diff options
| author | Julien Cristau <[email protected]> | 2009-01-30 19:25:50 +0100 |
|---|---|---|
| committer | Julien Cristau <[email protected]> | 2009-01-30 19:25:50 +0100 |
| commit | 937f0da04a37250e347093aad41f37f7e39def95 (patch) | |
| tree | 42c0c36e67f2d07ca90e341dd438b283d9767e8a | |
| parent | 73bc5967e229a53c76f3bc40b571f3ba37630878 (diff) | |
Delete more directories that aren't in the tarball
148 files changed, 0 insertions, 60345 deletions
diff --git a/docs/OLD/MESA_packed_depth_stencil.spec b/docs/OLD/MESA_packed_depth_stencil.spec deleted file mode 100644 index 112b730ecc2..00000000000 --- a/docs/OLD/MESA_packed_depth_stencil.spec +++ /dev/null @@ -1,230 +0,0 @@ -Name - - MESA_packed_depth_stencil - -Name Strings - - GL_MESA_packed_depth_stencil - -Contact - - Keith Whitwell, VA Linux Systems Inc. (keithw 'at' valinux.com) - Brian Paul, VA Linux Systems Inc. (brianp 'at' valinux.com) - -Status - - Obsolete. - -Version - - -Number - - ??? - -Dependencies - - EXT_abgr affects the definition of this extension - SGIS_texture4D affects the definition of this extension - EXT_cmyka affects the definition of this extension - ARB_packed_pixels affects the definition of this extension - -Overview - - Provides a mechanism for DrawPixels and ReadPixels to efficiently - transfer depth and stencil image data. Specifically, we defined new - packed pixel formats and types which pack both stencil and depth - into one value. - -Issues: - - 1. Is this the right way to distinguish between 24/8 and 8/24 - pixel formats? Should we instead provide both: - - GL_DEPTH_STENCIL_MESA - GL_STENCIL_DEPTH_MESA - - And perhaps just use GL_UNSIGNED_INT, GL_UNSIGNED_SHORT ? - - 2. If not, is it correct to use _REV to indicate that stencil - preceeds depth in the 1_15 and 8_24 formats? - - 3. Do we really want the GL_UNSIGNED_SHORT formats? - - -New Procedures and Functions - - None. - -New Tokens - - Accepted by the <format> parameter of ReadPixels and DrawPixels: - - GL_DEPTH_STENCIL_MESA 0x8750 - - Accepted by the <type> parameter of ReadPixels and DrawPixels: - - GL_UNSIGNED_INT_24_8_MESA 0x8751 - GL_UNSIGNED_INT_8_24_REV_MESA 0x8752 - GL_UNSIGNED_SHORT_15_1_MESA 0x8753 - GL_UNSIGNED_SHORT_1_15_REV_MESA 0x8754 - -Additions to Chapter 2 of the 1.1 Specification (OpenGL Operation) - - None - -Additions to Chapter 3 of the 1.1 Specification (Rasterization) - - One entry is added to table 3.5 (DrawPixels and ReadPixels formats). - The new table is: - - Target - Format Name Buffer Element Meaning and Order - ----------- ------ ------------------------- - COLOR_INDEX Color Color index - STENCIL_INDEX Stencil Stencil index - DEPTH_COMPONENT Depth Depth component - RED Color R component - GREEN Color G component - BLUE Color B component - ALPHA Color A component - RGB Color R, G, B components - RGBA Color R, G, B, A components - BGRA Color B, G, R, A components - ABGR_EXT Color A, B, G, R components - CMYK_EXT Color Cyan, Magenta, Yellow, Black components - CMYKA_EXT Color Cyan, Magenta, Yellow, Black, A components - LUMINANCE Color Luminance component - LUMINANCE_ALPHA Color Luminance, A components - DEPTH_STENCIL Depth, Depth component, stencil index. - Stencil - - Table 3.5: DrawPixels and ReadPixels formats. The third column - gives a description of and the number and order of elements in a - group. - - Add to the description of packed pixel formats: - - <type> Parameter Data of Matching - Token Name Type Elements Pixel Formats - ---------------- ---- -------- ------------- - - UNSIGNED_BYTE_3_3_2 ubyte 3 RGB - UNSIGNED_BYTE_2_3_3_REV ubyte 3 RGB - UNSIGNED_SHORT_5_6_5 ushort 3 RGB - UNSIGNED_SHORT_5_6_5_REV ushort 3 RGB - UNSIGNED_SHORT_4_4_4_4 ushort 4 RGBA,BGRA,ABGR_EXT,CMYK_EXT - UNSIGNED_SHORT_4_4_4_4_REV ushort 4 RGBA,BGRA - UNSIGNED_SHORT_5_5_5_1 ushort 4 RGBA,BGRA,ABGR_EXT,CMYK_EXT - UNSIGNED_SHORT_1_5_5_5_REV ushort 4 RGBA,BGRA - UNSIGNED_INT_8_8_8_8 uint 4 RGBA,BGRA,ABGR_EXT,CMYK_EXT - UNSIGNED_INT_8_8_8_8_REV uint 4 RGBA,BGRA - UNSIGNED_INT_10_10_10_2 uint 4 RGBA,BGRA,ABGR_EXT,CMYK_EXT - UNSIGNED_INT_2_10_10_10_REV uint 4 RGBA,BGRA - UNSIGNED_SHORT_15_1_MESA ushort 2 DEPTH_STENCIL_MESA - UNSIGNED_SHORT_1_15_REV_MESA ushort 2 DEPTH_STENCIL_MESA - UNSIGNED_SHORT_24_8_MESA ushort 2 DEPTH_STENCIL_MESA - UNSIGNED_SHORT_8_24_REV_MESA ushort 2 DEPTH_STENCIL_MESA - - UNSIGNED_INT_8_24: - - 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 - +-----------------------+-----------------------------------------------------------------------+ - | | | - +-----------------------+-----------------------------------------------------------------------+ - - first second - element element - - - UNSIGNED_INT_24_8: - - 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 - +----------------------------------------------------------------------+------------------------+ - | | | - +----------------------------------------------------------------------+------------------------+ - - first second - element element - - UNSIGNED_SHORT_15_1: - - 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 - +-----------------------------------------------------------+---+ - | | | - +-----------------------------------------------------------+---+ - - first second - element element - - - UNSIGNED_SHORT_1_15_REV: - - 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 - +---+-----------------------------------------------------------+ - | | | - +---+-----------------------------------------------------------+ - - second first - element element - - The assignment of elements to fields in the packed pixel is as - described in the table below: - - First Second Third Fourth - Format Element Element Element Element - ------ ------- ------- ------- ------- - RGB red green blue - RGBA red green blue alpha - BGRA blue green red alpha - ABGR_EXT alpha blue green red - CMYK_EXT cyan magenta yellow black - DEPTH_STENCIL_MESA depth stencil - -Additions to Chapter 4 of the 1.1 Specification (Per-Fragment Operations -and the Frame Buffer) - - The new format is added to the discussion of Obtaining Pixels from the - Framebuffer. It should read " If the <format> is one of RED, GREEN, - BLUE, ALPHA, RGB, RGBA, ABGR_EXT, LUMINANCE, or LUMINANCE_ALPHA, and - the GL is in color index mode, then the color index is obtained." - - The new format is added to the discussion of Index Lookup. It should - read "If <format> is one of RED, GREEN, BLUE, ALPHA, RGB, RGBA, - ABGR_EXT, LUMINANCE, or LUMINANCE_ALPHA, then the index is used to - reference 4 tables of color components: PIXEL_MAP_I_TO_R, - PIXEL_MAP_I_TO_G, PIXEL_MAP_I_TO_B, and PIXEL_MAP_I_TO_A." - - -Additions to Chapter 5 of the 1.1 Specification (Special Functions) - - None - -Additions to Chapter 6 of the 1.1 Specification (State and State Requests) - - None - -Additions to the GLX Specification - - None - -GLX Protocol - - TBD - -Errors - - None - -New State - - None - -Revision History - - Version 1.0 - 23 Sep 2000 - Keith's original version. - - Version 1.1 - 3 Nov 2000 - Brian's edits, assigned values to new enums. - diff --git a/docs/OLD/MESA_program_debug.spec b/docs/OLD/MESA_program_debug.spec deleted file mode 100644 index 7694fdcc425..00000000000 --- a/docs/OLD/MESA_program_debug.spec +++ /dev/null @@ -1,356 +0,0 @@ -Name - - MESA_program_debug - -Name Strings - - GL_MESA_program_debug - -Contact - - Brian Paul (brian.paul 'at' tungstengraphics.com) - -Status - - XXX - Not complete yet!!! - -Version - - Last Modified Date: July 20, 2003 - Author Revision: 1.0 - -Number - - TBD - -Dependencies - - OpenGL 1.4 is required - The extension is written against the OpenGL 1.4 specification. - ARB_vertex_program or ARB_fragment_program or NV_vertex_program - or NV_fragment_program is required. - -Overview - - The extension provides facilities for implementing debuggers for - vertex and fragment programs. - - The concept is that vertex and fragment program debuggers will be - implemented outside of the GL as a utility package. This extension - only provides the minimal hooks required to implement a debugger. - - There are facilities to do the following: - 1. Have the GL call a user-specified function prior to executing - each vertex or fragment instruction. - 2. Query the current program string's execution position. - 3. Query the current values of intermediate program values. - - The main feature is the ProgramCallbackMESA function. It allows the - user to register a callback function with the GL. The callback will - be called prior to executing each vertex or fragment program instruction. - - From within the callback, the user may issue Get* commands to - query current GL state. The GetProgramRegisterfvMESA function allows - current program values to be queried (such as temporaries, input - attributes, and result registers). - - There are flags for enabling/disabling the program callbacks. - - The current execution position (as an offset from the start of the - program string) can be queried with - GetIntegerv(GL_FRAGMENT_PROGRAM_POSITION_MESA, &pos) or - GetIntegerv(GL_VERTEX_PROGRAM_POSITION_MESA, &pos). - - -IP Status - - None - -Issues - - 1. Is this the right model for a debugger? - - It seems prudent to minimize the scope of this extension and leave - it up to the developer (or developer community) to write debuggers - that layer on top of this extension. - - If the debugger were fully implemented within the GL it's not - clear how terminal and GUI-based interfaces would work, for - example. - - 2. There aren't any other extensions that register callbacks with - the GL. Isn't there another solution? - - If we want to be able to single-step through vertex/fragment - programs I don't see another way to do it. - - 3. How do we prevent the user from doing something crazy in the - callback function, like trying to call glBegin (leading to - recursion)? - - The rule is that the callback function can only issue glGet*() - functions and no other GL commands. It could be difficult to - enforce this, however. Therefore, calling any non-get GL - command from within the callback will result in undefined - results. - - 4. Is this extension amenable to hardware implementation? - - Hopefully, but if not, the GL implementation will have to fall - back to a software path when debugging. This may be acceptable - for debugging. - - 5. What's the <data> parameter to ProgramCallbackMESA for? - - It's a common programming practice to associate a user-supplied - value with callback functions. - - 6. Debuggers often allow one to modify intermediate program values, - then continue. Does this extension support that? - - No. - - -New Procedures and Functions (and datatypes) - - typedef void (*programcallbackMESA)(enum target, void *data) - - void ProgramCallbackMESA(enum target, programcallbackMESA callback, - void *data) - - void GetProgramRegisterfvMESA(enum target, sizei len, - const ubyte *registerName, float *v) - -New Tokens - - Accepted by the <cap> parameter of Enable, Disable, IsEnabled, - GetBooleanv, GetDoublev, GetFloatv and GetIntegerv: - - FRAGMENT_PROGRAM_CALLBACK_MESA 0x8bb1 - VERTEX_PROGRAM_CALLBACK_MESA 0x8bb4 - - Accepted by the <pname> parameter GetBooleanv, GetDoublev, - GetFloatv and GetIntegerv: - - FRAGMENT_PROGRAM_POSITION_MESA 0x8bb0 - VERTEX_PROGRAM_POSITION_MESA 0x8bb4 - - Accepted by the <pname> parameter of GetPointerv: - - FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA 0x8bb2 - FRAGMENT_PROGRAM_CALLBACK_DATA_MESA 0x8bb3 - VERTEX_PROGRAM_CALLBACK_FUNC_MESA 0x8bb6 - VERTEX_PROGRAM_CALLBACK_DATA_MESA 0x8bb7 - -Additions to Chapter 2 of the OpenGL 1.4 Specification (OpenGL Operation) - - None. - -Additions to Chapter 3 of the OpenGL 1.4 Specification (Rasterization) - - None. - -Additions to Chapter 4 of the OpenGL 1.4 Specification (Per-Fragment -Operations and the Frame Buffer) - - None. - -Additions to Chapter 5 of the OpenGL 1.4 Specification (Special Functions) - - In section 5.4 "Display Lists", page 202, add the following command - to the list of those that are not compiled into display lists: - - ProgramCallbackMESA. - - - Add a new section 5.7 "Callback Functions" - - The function - - void ProgramCallbackMESA(enum target, programcallbackMESA callback, - void *data) - - registers a user-defined callback function with the GL. <target> - may be FRAGMENT_PROGRAM_ARB or VERTEX_PROGRAM_ARB. The enabled - callback functions registered with these targets will be called - prior to executing each instruction in the current fragment or - vertex program, respectively. The callbacks are enabled and - disabled by calling Enable or Disable with <cap> - FRAGMENT_PROGRAM_ARB or VERTEX_PROGRAM_ARB. - - The callback function's signature must match the typedef - - typedef void (*programcallbackMESA)(enum target, void *data) - - When the callback function is called, <target> will either be - FRAGMENT_PROGRAM_ARB or VERTEX_PROGRAM_ARB to indicate which - program is currently executing and <data> will be the value - specified when ProgramCallbackMESA was called. - - From within the callback function, only the following GL commands - may be called: - - GetBooleanv - GetDoublev - GetFloatv - GetIntegerv - GetProgramLocalParameter - GetProgramEnvParameter - GetProgramRegisterfvMESA - GetProgramivARB - GetProgramStringARB - GetError - - Calling any other command from within the callback results in - undefined behaviour. - - -Additions to Chapter 6 of the OpenGL 1.4 Specification (State and -State Requests) - - Add a new section 6.1.3 "Program Value Queries": - - The command - - void GetProgramRegisterfvMESA(enum target, sizei len, - const ubyte *registerName, - float *v) - - Is used to query the value of program variables and registers - during program execution. GetProgramRegisterfvMESA may only be - called from within a callback function registered with - ProgramCallbackMESA. - - <registerName> and <len> specify the name a variable, input - attribute, temporary, or result register in the program string. - The current value of the named variable is returned as four - values in <v>. If <name> doesn't exist in the program string, - the error INVALID_OPERATION is generated. - -Additions to Appendix A of the OpenGL 1.4 Specification (Invariance) - - None. - -Additions to the AGL/GLX/WGL Specifications - - None. - -GLX Protocol - - XXX TBD - -Dependencies on NV_vertex_program and NV_fragment_program - - If NV_vertex_program and/or NV_fragment_program are supported, - vertex and/or fragment programs defined by those extensions may - be debugged as well. Register queries will use the syntax used - by those extensions (i.e. "v[X]" to query vertex attributes, - "o[X]" for vertex outputs, etc.) - -Errors - - INVALID_OPERATION is generated if ProgramCallbackMESA is called - between Begin and End. - - INVALID_ENUM is generated by ProgramCallbackMESA if <target> is not - a supported vertex or fragment program type. - - Note: INVALID_OPERAION IS NOT generated by GetProgramRegisterfvMESA, - GetBooleanv, GetDoublev, GetFloatv, or GetIntegerv if called between - Begin and End when a vertex or fragment program is currently executing. - - INVALID_ENUM is generated by ProgramCallbackMESA, - GetProgramRegisterfvMESA if <target> is not a program target supported - by ARB_vertex_program, ARB_fragment_program (or NV_vertex_program or - NV_fragment_program). - - INVALID_VALUE is generated by GetProgramRegisterfvMESA if <registerName> - does not name a known program register or variable. - - INVALID_OPERATION is generated by GetProgramRegisterfvMESA when a - register query is attempted for a program target that's not currently - being executed. - - -New State - - XXX finish - -(table 6.N, p. ###) - Initial - Get Value Type Get Command Value Description Sec. Attribute - --------- ---- ----------- ----- ----------- ---- --------- - FRAGMENT_PROGRAM_CALLBACK_MESA B IsEnabled FALSE XXX XXX enable - VERTEX_PROGRAM_CALLBACK_MESA B IsEnabled FALSE XXX XXX enable - FRAGMENT_PROGRAM_POSITION_MESA Z+ GetIntegerv -1 XXX XXX - - VERTEX_PROGRAM_POSITION_MESA Z+ GetIntegerv -1 XXX XXX - - FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA P GetPointerv NULL XXX XXX - - VERTEX_PROGRAM_CALLBACK_FUNC_MESA P GetPointerv NULL XXX XXX - - FRAGMENT_PROGRAM_CALLBACK_DATA_MESA P GetPointerv NULL XXX XXX - - VERTEX_PROGRAM_CALLBACK_DATA_MESA P GetPointerv NULL XXX XXX - - - XXX more? - -New Implementation Dependent State - - None. - -Revision History - - 8 July 2003 - Initial draft. (Brian Paul) - 11 July 2003 - Second draft. (Brian Paul) - 20 July 2003 - Third draft. Lots of fundamental changes. (Brian Paul) - 23 July 2003 - Added chapter 5 and 6 spec language. (Brian Paul) - -Example Usage - - The following is a very simple example of how this extension may - be used to print the values of R0, R1, R2 and R3 while executing - vertex programs. - - - /* This is called by the GL when the vertex program is executing. - * We can only make glGet* calls from within this function! - */ - void DebugCallback(GLenum target, GLvoid *data) - { - GLint pos; - GLuint i; - - /* Get PC and current instruction string */ - glGetIntegerv(GL_VERTEX_PROGRAM_POSITION_ARB, &pos); - - printf("Current position: %d\n", pos); - - printf("Current temporary registers:\n"); - for (i = 0; i < 4; i++) { - GLfloat v[4]; - char s[10]; - sprintf(s, "R%d", i); - glGetProgramRegisterfvMESA(GL_VERTEX_PROGRAM_ARB, strlen(s), s, v); - printf("R%d = %g, %g, %g, %g\n", i, v[0], v[1], v[2], v[3]); - } - } - - - /* - * elsewhere... - */ - - /* Register our debugger callback function */ - glProgramCallbackMESA(GL_VERTEX_PROGRAM_ARB, DebugCallback, NULL); - glEnable(GL_VERTEX_PROGRAM_CALLBACK_MESA); - - /* define/bind a vertex program */ - - glEnable(GL_VERTEX_PROGRAM); - - /* render something */ - glBegin(GL_POINTS); - glVertex2f(0, 0); - glEnd(); - diff --git a/docs/OLD/MESA_sprite_point.spec b/docs/OLD/MESA_sprite_point.spec deleted file mode 100644 index b50d78e9e7b..00000000000 --- a/docs/OLD/MESA_sprite_point.spec +++ /dev/null @@ -1,190 +0,0 @@ -Name - - MESA_sprite_point - -Name Strings - - GL_MESA_sprite_point - -Contact - - Brian Paul, VA Linux Systems Inc. (brianp 'at' valinux.com) - -Status - - Obsolete - see GL_ARB_point_sprite. - -Version - - -Number - - ??? - -Dependencies - - GL_EXT_point_parameters effects the definition of this extension - GL_ARB_multitexture effects the definition of this extension - -Overview - - This extension modifies the way in which points are rendered, - specifically when they're textured. When SPRITE_POINT_MESA is enabled - a point is rendered as if it were a quadrilateral with unique texture - coordinates at each vertex. This extension effectively turns points - into sprites which may be rendered more easily and quickly than using - conventional textured quadrilaterals. - - When using point size > 1 or attenuated points this extension is an - effective way to render many small sprite images for particle systems - or other effects. - -Issues: - - 1. How are the texture coordinates computed? - - The lower-left corner has texture coordinate (0,0,r,q). - The lower-right, (1,0,r,q). The upper-right, (1,1,r,q). - The upper-left, (0,1,r,q). - - 2. What about texgen and texture matrices? - - Texgen and the texture matrix have no effect on the point's s and t - texture coordinates. The r and q coordinates may have been computed - by texgen or the texture matrix. Note that with a 3D texture and/or - texgen that the r coordinate could be used to select a slice in the - 3D texture. - - 3. What about point smoothing? - - When point smoothing is enabled, a triangle fan could be rendered - to approximate a circular point. This could be problematic to - define and implement so POINT_SMOOTH is ignored when drawing sprite - points. - - Smoothed points can be approximated by using an appropriate texture - images, alpha testing and blending. - - POLYGON_SMOOTH does effect the rendering of the quadrilateral, however. - - 4. What about sprite rotation? - - There is none. Sprite points are always rendered as window-aligned - squares. One could define rotated texture images if desired. A 3D - texture and appropriate texture r coordinates could be used to - effectively specify image rotation per point. - - 5. What about POLYGON_MODE? - - POLYGON_MODE does not effect the rasterization of the quadrilateral. - - 6. What about POLYGON_CULL? - - TBD. Polygon culling is normally specified and implemented in the - transformation stage of OpenGL. However, some rasterization hardware - implements it later during triangle setup. - - Polygon culling wouldn't be useful for sprite points since the - quadrilaterals are always defined in counter-clockwise order in - window space. For that reason, polygon culling should probably be - ignored. - - 7. Should sprite points be alpha-attenuated if their size is below the - point parameter's threshold size? - - 8. Should there be an advertisized maximum sprite point size? - - No. Since we're rendering the point as a quadrilateral there's no - need to limit the size. - - -New Procedures and Functions - - None. - -New Tokens - - Accepted by the <pname> parameter of Enable, Disable, IsEnabled, - GetIntegerv, GetBooleanv, GetFloatv and GetDoublev: - - SPRITE_POINT_MESA 0x???? - MAX_SPRITE_POINT_SIZE_MESA 0x???? (need this?) - -Additions to Chapter 2 of the 1.1 Specification (OpenGL Operation) - - None - -Additions to Chapter 3 of the 1.1 Specification (Rasterization) - - Section ???. - - When SPRITE_POINT_MESA is enabled points are rasterized as screen- - aligned quadrilaterals. If the four vertices of the quadrilateral - are labeled A, B, C, and D, starting at the lower-left corner and moving - counter-clockwise around the quadrilateral, then the vertex and - texture coordinates are computed as follows: - - vertex window coordinate texture coordinate - A (x-r, y-r, z, w) (0, 0, r, q) - B (x+r, y-r, z, w) (1, 0, r, q) - C (x+r, y+r, z, w) (1, 1, r, q) - D (x-r, y+r, z, w) (0, 1, r, q) - - where x, y, z, w are the point's window coordinates, r and q are the - point's 3rd and 4th texture coordinates and r is half the point's - size. The other vertex attributes (such as the color and fog coordinate) - are simply duplicated from the original point vertex. - - Point size may either be specified with PointSize or computed - according to the EXT_point_parameters extension. - - The new texture coordinates are not effected by texgen or the texture - matrix. Note, however, that the texture r and q coordinates are passed - unchanged and may have been computed with texgen and/or the texture - matrix. - - If multiple texture units are present the same texture coordinate is - used for all texture units. - - The point is then rendered as if it were a quadrilateral using the - normal point sampling rules. POLYGON_MODE does not effect the - rasterization of the quadrilateral but POLYGON_SMOOTH does. - - POINT_SMOOTH has no effect when SPRITE_POINT_MESA is enabled. - -Additions to Chapter 4 of the 1.1 Specification (Per-Fragment Operations -and the Frame Buffer) - - None. - -Additions to Chapter 5 of the 1.1 Specification (Special Functions) - - None - -Additions to Chapter 6 of the 1.1 Specification (State and State Requests) - - None - -Additions to the GLX Specification - - None - -GLX Protocol - - TBD - -Errors - - None - -New State - - Add boolean variable SPRITE_POINT_MESA to the point attribute group. - -Revision History - - Version 1.0 - 4 Dec 2000 - Original draft. - - - diff --git a/docs/OLD/MESA_trace.spec b/docs/OLD/MESA_trace.spec deleted file mode 100644 index dc4166e6b6e..00000000000 --- a/docs/OLD/MESA_trace.spec +++ /dev/null @@ -1,359 +0,0 @@ -Name - - MESA_trace - -Name Strings - - GL_MESA_trace - -Contact - - Bernd Kreimeier, Loki Entertainment, bk 'at' lokigames.com - Brian Paul, VA Linux Systems, Inc., brianp 'at' valinux.com - -Status - - Obsolete. - -Version - - -Number - - none yet - -Dependencies - - OpenGL 1.2 is required. - The extension is written against the OpenGL 1.2 Specification - -Overview - - Provides the application with means to enable and disable logging - of GL calls including parameters as readable text. The verbosity - of the generated log can be controlled. The resulting logs are - valid (but possibly incomplete) C code and can be compiled and - linked for standalone test programs. The set of calls and the - amount of static data that is logged can be controlled at runtime. - The application can add comments and enable or disable tracing of GL - operations at any time. The data flow from the application to GL - and back is unaffected except for timing. - - Application-side implementation of these features raises namespace - and linkage issues. In the driver dispatch table a simple - "chain of responsibility" pattern (aka "composable piepline") - can be added. - -IP Status - - The extension spec is in the public domain. The current implementation - in Mesa is covered by Mesa's XFree86-style copyright by the authors above. - This extension is partially inspired by the Quake2 QGL wrapper. - -Issues - - - (1) Is this Extension obsolete because it can - be implemented as a wrapper DLL? - - RESOLVED: No. While certain operating systems (Win32) provide linkers - that facilitate this kind of solution, other operating systems - (Linux) do not support hierarchical linking, so a wrapper solution - would result in symbol collisions. - Further, IHV's might have builtin support for tracing GL execution - that enjoys privileged access, or that they do not wish to separate - the tracing code from their driver code base. - - (2) Should the Trace API explicitely support the notion of "frames? - This would require hooking into glXSwapBuffers calls as well. - - RESOLVED: No. The application can use NewTraceMESA/EndTraceMESA - and TraceComment along with external parsing tools to split the - trace into frames, in whatever way considered adequate. - - (2a) Should GLX calls be traced? - - PBuffers and other render-to-texture solutions demonstrate that - context level commands beyond SwapBuffers might have to be - traced. The GL DLL exports the entry points, so this would not - be out of the question. - - (3) Should the specification mandate the actual output format? - - RESOLVED: No. It is sufficient to guarantee that all data and commands - will be traced as requested by Enable/DisableTraceMESA, in the order - encountered. Whether the resulting trace is available as a readable - text file, binary metafile, compilable source code, much less which - indentation and formatting has been used, is up to the implementation. - For the same reason this specification does not enforce or prohibit - additional information added to the trace (statistics, profiling/timing, - warnings on possible error conditions). - - (4) Should the comment strings associated with names and pointer (ranges) - be considered persistent state? - - RESOLVED: No. The implementation is not forced to use this information - on subsequent occurences of name/pointer, and is free to consider it - transient state. - - (5) Should comment commands be prohibited between Begin/End? - - RESOLVED: Yes, with the exception of TraceCommentMESA. TraceCommentMESA - is transient, the other commands might cause storage of persistent - data in the context. There is no need to have the ability mark names - or pointers between Begin and End. - - -New Procedures and Functions - - void NewTraceMESA( bitfield mask, const ubyte * traceName ) - - void EndTraceMESA( void ) - - void EnableTraceMESA( bitfield mask ) - - void DisableTraceMESA( bitfield mask ) - - void TraceAssertAttribMESA( bitfield attribMask ) - - void TraceCommentMESA( const ubyte* comment ) - - void TraceTextureMESA( uint name, const ubyte* comment ) - - void TraceListMESA( uint name, const ubyte* comment ) - - void TracePointerMESA( void* pointer, const ubyte* comment ) - - void TracePointerRangeMESA( const void* first, - const void* last, - const ubyte* comment ) - -New Tokens - - Accepted by the <mask> parameter of EnableTrace and DisableTrace: - - TRACE_ALL_BITS_MESA 0xFFFF - TRACE_OPERATIONS_BIT_MESA 0x0001 - TRACE_PRIMITIVES_BIT_MESA 0x0002 - TRACE_ARRAYS_BIT_MESA 0x0004 - TRACE_TEXTURES_BIT_MESA 0x0008 - TRACE_PIXELS_BIT_MESA 0x0010 - TRACE_ERRORS_BIT_MESA 0x0020 - - Accepted by the <pname> parameter of GetIntegerv, GetBooleanv, - GetFloatv, and GetDoublev: - - TRACE_MASK_MESA 0x8755 - - Accepted by the <pname> parameter to GetString: - - TRACE_NAME_MESA 0x8756 - - -Additions to Chapter 2 of the OpenGL 1.2.1 Specification (OpenGL Operation) - - None. - -Additions to Chapter 3 of the OpenGL 1.2.1 Specification (OpenGL Operation) - - None. - -Additions to Chapter 4 of the OpenGL 1.2.1 Specification (OpenGL Operation) - - None. - -Additions to Chapter 5 of the OpenGL 1.2.1 Specification (Special Functions) - - Add a new section: - - 5.7 Tracing - - The tracing facility is used to record the execution of a GL program - to a human-readable log. The log appears as a sequence of GL commands - using C syntax. The primary intention of tracing is to aid in program - debugging. - - A trace is started with the command - - void NewTraceMESA( bitfield mask, const GLubyte * traceName ) - - <mask> may be any value accepted by PushAttrib and specifies a set of - attribute groups. The state values included in those attribute groups - is written to the trace as a sequence of GL commands. - - <traceName> specifies a name or label for the trace. It is expected - that <traceName> will be interpreted as a filename in most implementations. - - A trace is ended by calling the command - - void EndTraceMESA( void ) - - It is illegal to call NewTraceMESA or EndTraceMESA between Begin and End. - - The commands - - void EnableTraceMESA( bitfield mask ) - void DisableTraceMESA( bitfield mask ) - - enable or disable tracing of different classes of GL commands. - <mask> may be the union of any of TRACE_OPERATIONS_BIT_MESA, - TRACE_PRIMITIVES_BIT_MESA, TRACE_ARRAYS_BIT_MESA, TRACE_TEXTURES_BIT_MESA, - and TRACE_PIXELS_BIT_MESA. The special token TRACE_ALL_BITS_MESA - indicates all classes of commands are to be logged. - - TRACE_OPERATIONS_BIT_MESA controls logging of all commands outside of - Begin/End, including Begin/End. - - TRACE_PRIMITIVES_BIT_MESA controls logging of all commands inside of - Begin/End, including Begin/End. - - TRACE_ARRAYS_BIT_MESA controls logging of VertexPointer, NormalPointer, - ColorPointer, IndexPointer, TexCoordPointer and EdgeFlagPointer commands. - - TRACE_TEXTURES_BIT_MESA controls logging of texture data dereferenced by - TexImage1D, TexImage2D, TexImage3D, TexSubImage1D, TexSubImage2D, and - TexSubImage3D commands. - - TRACE_PIXELS_BIT_MESA controls logging of image data dereferenced by - Bitmap and DrawPixels commands. - - TRACE_ERRORS_BIT_MESA controls logging of all errors. If this bit is - set, GetError will be executed whereever applicable, and the result will - be added to the trace as a comment. The error returns are cached and - returned to the application on its GetError calls. If the user does not - wish the additional GetError calls to be performed, this bit should not - be set. - - The command - - void TraceCommentMESA( const ubyte* comment ) - - immediately adds the <comment> string to the trace output, surrounded - by C-style comment delimiters. - - The commands - - void TraceTextureMESA( uint name, const ubyte* comment ) - void TraceListMESA( uint name, const ubyte* comment ) - - associates <comment> with the texture object or display list specified - by <name>. Logged commands which reference the named texture object or - display list will be annotated with <comment>. If IsTexture(name) or - IsList(name) fail (respectively) the command is quietly ignored. - - The commands - - void TracePointerMESA( void* pointer, const ubyte* comment ) - - void TracePointerRangeMESA( const void* first, - const void* last, - const ubyte* comment ) - - associate <comment> with the address specified by <pointer> or with - a range of addresses specified by <first> through <last>. - Any logged commands which reference <pointer> or an address between - <first> and <last> will be annotated with <comment>. - - The command - - void TraceAssertAttribMESA( bitfield attribMask ) - - will add GL state queries and assertion statements to the log to - confirm that the current state at the time TraceAssertAttrib is - executed matches the current state when the trace log is executed - in the future. - - <attribMask> is any value accepted by PushAttrib and specifies - the groups of state variables which are to be asserted. - - The commands NewTraceMESA, EndTraceMESA, EnableTraceMESA, DisableTraceMESA, - TraceAssertAttribMESA, TraceCommentMESA, TraceTextureMESA, TraceListMESA, - TracePointerMESA and TracePointerRangeMESA are not compiled into display lists. - - - Examples: - - The command NewTraceMESA(DEPTH_BUFFER_BIT, "log") will query the state - variables DEPTH_TEST, DEPTH_FUNC, DEPTH_WRITEMASK, and DEPTH_CLEAR_VALUE - to get the values <test>, <func>, <mask>, and <clear> respectively. - Statements equivalent to the following will then be logged: - - glEnable(GL_DEPTH_TEST); (if <test> is true) - glDisable(GL_DEPTH_TEST); (if <test> is false) - glDepthFunc(<func>); - glDepthMask(<mask>); - glClearDepth(<clear>); - - - The command TraceAssertAttribMESA(DEPTH_BUFFER_BIT) will query the state - variables DEPTH_TEST, DEPTH_FUNC, DEPTH_WRITEMASK, and DEPTH_CLEAR_VALUE - to get the values <test>, <func>, <mask>, and <clear> respectively. - The resulting trace might then look will like this: - - { - GLboolean b; - GLint i; - GLfloat f; - b = glIsEnabled(GL_DEPTH_TEST); - assert(b == <test>); - glGetIntegerv(GL_DEPTH_FUNC, &i); - assert(i == <func>); - glGetIntegerv(GL_DEPTH_MASK, &i); - assert(i == <mask>); - glGetFloatv(GL_DEPTH_CLEAR_VALUE, &f); - assert(f == <clear>); - } - - -Additions to Chapter 6 of the OpenGL 1.2.1 Specification - (State and State Requests) - - Querying TRACE_MASK_MESA with GetIntegerv, GetFloatv, GetBooleanv or - GetDoublev returns the current command class trace mask. - - Querying TRACE_NAME_MESA with GetString returns the current trace name. - - -Additions to Appendix A of the OpenGL 1.2.1 Specification (Invariance) - - The MESA_trace extension can be used in a way that does not affect data - flow from application to OpenGL, as well as data flow from OpenGL to - application, except for timing, possible print I/O. TRACE_ERRORS_BIT_MESA - will add additional GetError queries. Setting a trace mask with NewTraceMESA - as well as use of TraceAssertAttribMESA might cause additional state queries. - With the possible exception of performance, OpenGL rendering should not be - affected at all by a properly chosen logging operation. - -Additions to the AGL/GLX/WGL Specifications - - None. - -GLX Protocol - - None. The logging operation is carried out client-side, by exporting - entry points to the wrapper functions that execute the logging operation. - -Errors - - INVALID_OPERATION is generated if any trace command except TraceCommentMESA - is called between Begin and End. - -New State - - The current trace name and current command class mask are stored - per-context. - -New Implementation Dependent State - - None. - -Revision History - - * Revision 0.1 - Initial draft from template (bk000415) - * Revision 0.2 - Draft (bk000906) - * Revision 0.3 - Draft (bk000913) - * Revision 0.4 - Reworked text, fixed typos (bp000914) - * Revision 0.5 - Assigned final GLenum values (bp001103) - * Revision 0.6 - TRACE_ERRORS_BIT_MESA (bk000916) - * Revision 0.7 - Added MESA postfix (bk010126) - diff --git a/src/egl/Makefile b/src/egl/Makefile deleted file mode 100644 index fb4db8f9b9f..00000000000 --- a/src/egl/Makefile +++ /dev/null @@ -1,24 +0,0 @@ -# src/egl/Makefile - -TOP = ../.. - -SUBDIRS = main drivers/demo drivers/dri - - -default: subdirs - - -subdirs: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE)) || exit 1 ; \ - fi \ - done - - -clean: - -@for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) clean) ; \ - fi \ - done diff --git a/src/egl/docs/EGL_MESA_screen_surface b/src/egl/docs/EGL_MESA_screen_surface deleted file mode 100644 index 6beb4ce88e2..00000000000 --- a/src/egl/docs/EGL_MESA_screen_surface +++ /dev/null @@ -1,564 +0,0 @@ -Name - - MESA_screen_surface - -Name Strings - - EGL_MESA_screen_surface - -Contact - - Brian Paul - - To discuss, join the [email protected] list. - -Status - - Preliminary - totally subject to change. - -Version - - 11 (27 January 2006) - -Number - - TBD - -Dependencies - - EGL 1.0 or later. - -Overview - - EGL 1.1 supports three types of drawing surfaces: - * Window surfaces - * Pixmap surfaces - * Pbuffer surfaces - This extension defines a fourth type of drawing surface: - * Screen surface - - A screen surface is a surface for which the (front) color buffer can - be directly displayed (i.e. scanned out) on a monitor (such as a flat - panel or CRT). In particular the color buffer memory will be allocated - at a location in VRAM (and in a suitable format) which can be displayed - by the graphics hardware. - - Note that the width and height of the screen surface need not exactly - match the monitor's current resolution. For example, while the monitor - may be configured to to show 1024x768 pixels, the associated screen - surface may be larger, such as 1200x1000. The "screen origin" attribute - will specify which region of the screen surface which is visible on the - monitor. The screen surface can be scrolled by changing this origin. - - This extension also defines functions for controlling the monitor's - display mode (width, height, refresh rate, etc), and specifing which - screen surface is to be displayed on a monitor. - - The new EGLModeMESA type and related functions are very similar to the - EGLConfig type and related functions. The user may get a list of - supported modes for a screen and specify the mode to be used when - displaying a screen surface. - - -Issues - - 1. Should EGL_INTERLACE be a supported mode attribute? - - Arguments against: - - No, this should be provided by another extension which would - also provide the mechanisms needed to play back interlaced video - material correctly on hardware that supports it. - This extension should prefer non-interlaced modes. [M. Danzer] - - Arguments for: - - An interlaced display can be of use without considering video - material. Being able to query whether a screen is operating in - interlaced mode can be used by applications to control their - drawing. For example: avoid drawing 1-pixel-wide horizontal lines - if screen is interlaced. [B. Paul] - - Resolution: Defer for future extension? - - - 2. Should EGL_REFRESH_RATE be a supported mode attribute? - - Arguments for: - - Yes, it's been shown that applications and/or users need to select - modes by this. [M. Danzer] - - Many examples have been given in which it's desirable to let the - user choose from a variety of refresh rates without having to - restart/reconfigure. [B. Paul] - - Arguments against: - - TBD. - - Resolution: Yes. - - - 3. Exactly how should the list of modes returned by eglChooseConfigMESA - be sorted? - - Current method is described in the text below. Subject to change. - - Alternately, leave the sorting order undefined so that each - implementation can return the modes in order of "most desirable" - to "least desirable" which may depend on the display technology - (CRT vs LCD, etc) or other factors. - - - 4. How should screen blanking be supported? Note that a screen can be - disabled or turned off by calling eglShowSurface(dpy, scrn, - EGL_NO_SURFACE, EGL_NO_MODE_MESA). But what about power-save mode? - - I would defer this to other extensions that depend on this one. - I can imagine people wanting different semantics not just in - relation to the power management API being exposed (DPMS or whatever) - but also relating to what events can trigger EGL_CONTEXT_LOST. Also - I'm not sure whether power management commands are properly operations - on the Display or on a screen surface. [A. Jackson] - - - 5. Should the EGL_PHYSICAL_SIZE_EGL query be kept? The size information - isn't always reliable (consider video projectors) but can still be - used to determine the pixel aspect ratio. - - Resolution: Omit. The EGL 1.2 specification includes queries for - the display resolution and pixel aspect ratio. - - - 6. Should detailed mode timing information be exposed by this API? - - Probably not. Instead, offer that information in a layered extension. - - - 7. How should the notion of a screen's "native" mode be expressed? - For example, LCD panels have a native resolution and refresh rate - that looks best but other sub-optimal resolutions may be supported. - - The mode attribute EGL_OPTIMAL_MESA will be set for modes which - best match the screen. [M. Danzer] - - - 8. Should eglQueryModeStringMESA() be included? This function returns - a human-readable string which corresponds to an EGLMode. - - Arguments for: - - A mode name such as "HDTV-720P" might mean more to users than - "1280x720@60Hz" if the later were generated via code. - - Arguments against: - - There's no standard syntax for the strings. May cause more - trouble than it's worth. - - Postpone for future extension. [A. Jackson] - - Latest discussion leaning toward omitting this function. - - - 9. Should we use "Get" or "Query" for functions which return state? - The EGL 1.x specification doesn't seem to be totally consistent - in this regard, but "Query" is used more often. - - Use "Get" for mode-related queries (as for EGLConfigs) but "Query" - for everything else. - - - 10. What should be the default size for screen surfaces? - - For Pbuffer surfaces the default width and height are zero. - We'll do the same for screen surfaces. Since there's no function - to resize surfaces it's useless to have a 0x0 screen, but this isn't - a situation that'll normally be encountered. - - - 11. Should there be a function for resizing a screen surface? - - Suppose one wants to change the screen's size in the EGL application. - Also suppose there's a hardware restriction such that only one screen - surface can exist at a time (either for lack of memory or because of - memory layout restrictions). - - The basic idea is that the currently displayed screen surface must - be deallocated before a new one can be created. Perhaps a resize - function would work better? - - - 12. How should sub-pixel LCD color information be made available? - What about the display's gamma value? - - Perhaps expose as additional read-only mode attributes. - - Perhaps postpone for a layered extension. - - - 13. What happens if the user attempts to delete a screen surface that - is currently being shown? - - Spec currently says that's illegal and that an error (TBD) will be - generated. - - - 14. What if the physical screen size can't be determined? Should - a query of EGL_PHYSICAL_SIZE_MESA return [0,0]? - - Obsolete: EGL_PHYSICAL_SIZE_MESA not used. - - - 15. Suppose the device's number of RAMDACs is different from the - number of output ports. For example, a graphics card with - two RAMDACs but three ports (VGA, DVI, TV). - - Address this in a follow-on extension. [Matthias Hopf] - - - 16. How should we deal with on-the-fly device changes? For example, - the monitor being unplugged and replaced by another with different - characteristics? - - A HAL event could be received via DBUS in the application [J. Smirl, - A. Jackson]. - - Should there be an EGL mechanism for detecting this? Maybe an - EGL_SCREEN_LOST error (similar to EGL_CONTEXT_LOST) can be recorded - when there's a screen change. At least then the application can - poll to detect this situation. - - Maybe leave that to a future extension. - - See also the EGL_SCREEN_COUNT_MESA query. - - - 17. What if pixel-accurate panning is not supported (see - eglScreenPositionMESA)? [M. Danzer] - - Is this a common problem? Can we ignore it for now? - - - 18. Should eglShowSurfaceMESA be renamed to eglShowScreenSurfaceMESA? - - Probably. - - - -New Procedures and Functions - - EGLBoolean eglChooseModeMESA(EGLDisplay dpy, EGLScreenMESA screen, - const EGLint *attrib_list, - EGLModeMESA *modes, EGLint modes_size, - EGLint *num_modes) - - EGLBoolean eglGetModesMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *modes, EGLint modes_size, - EGLint *num_modes) - - EGLBoolean eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, - EGLint attrib, EGLint *value) - - - EGLBoolean eglGetScreensMESA(EGLDisplay dpy, EGLScreenMESA *screens, - EGLint screens_size, EGLint *num_screens) - - EGLSurface eglCreateScreenSurfaceMESA(EGLDisplay dpy, EGLConfig config, - const EGLint *attrib_list) - - EGLBoolean eglShowSurfaceMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLSurface surface, EGLModeMESA mode) - - EGLBoolean eglScreenPositionMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLint x, EGLint y) - - - EGLBoolean eglQueryScreenMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLint attrib, EGLint *value); - - EGLBoolean eglQueryScreenSurfaceMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLSurface *surface) - - EGLBoolean eglQueryScreenModeMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *mode) - - const char *eglQueryModeStringMESA(EGLDisplay dpy, EGLMode mode); - - -New Types - - EGLModeMESA - EGLScreenMESA - -New Tokens - - New error codes: - - EGL_BAD_SCREEN_MESA - EGL_BAD_MODE_MESA - - Screen-related tokens: - - EGL_SCREEN_COUNT_MESA - EGL_SCREEN_POSITION_MESA - EGL_SCREEN_BIT_MESA - EGL_SCREEN_POSITION_GRANULARITY_MESA - - Mode-related tokens: - - EGL_MODE_ID_MESA - EGL_REFRESH_RATE_MESA - EGL_INTERLACED_MESA - EGL_OPTIMAL_MESA - EGL_NO_MODE_MESA - - -Additions to Chapter X of the EGL 1.1 Specification - - [XXX this all has to be rewritten to fit into the EGL specification - and match the conventions of an EGL extension. For now, just list - all the functions with brief descriptions.] - - - EGLBoolean eglChooseModeMESA(EGLDisplay dpy, const EGLScreenMESA screen, - EGLint *attrib_list, EGLModeMESA *modes, - EGLint modes_size, EGLint *num_modes) - - Like eglChooseConfig, returns a list of EGLModes which match the given - attribute list. This does not set the screen's current display mode. - The attribute list is a list of token/value pairs terminated with - EGL_NONE. Supported attributes include: - - Name Description - --------------------- --------------------------------------------- - EGL_WIDTH Mode width (resolution) - EGL_HEIGHT Mode height (resolution) - EGL_REFRESH_RATE_MESA The mode's refresh rate, multiplied by 1000 - EGL_INTERLACED_MESA 1 indicates an interlaced mode, 0 otherwise - EGL_OPTIMAL_MESA Set if the most is especially optimal for the - screen (ex. for particular LCD resolutions) - - Any other token will generate the error EGL_BAD_ATTRIBUTE. - - The list of modes returned by eglChooseModeMESA will be sorted - according to the following criteria. See the discussion of table 3.3 - in the EGL specification for more information. - - Selection Sort Sort - Attribute Default Criteria Order Priority - -------------------- -------------- ----------- ------ -------- - EGL_OPTIMAL_MESA EGL_DONT_CARE Exact 1,0 1 - EGL_INTERLACED_MESA EGL_DONT_CARE Exact 0,1 2 - EGL_REFRESH_RATE EGL_DONT_CARE AtLeast Larger 3 - EGL_WIDTH EGL_DONT_CARE AtLeast Larger 4 - EGL_HEIGHT EGL_DONT_CARE AtLeast Larger 5 - EGL_MODE_ID_MESA EGL_DONT_CARE Exact Smaller 6 - - - EGLBoolean eglGetModesMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *modes, EGLint modes_size, - EGLint *num_modes) - - Like eglGetConfigs, returns a list of all modes supported by the - given screen. The returned modes will be sorted in the same manner - as for eglChooseModeMESA(). - - - - EGLBoolean eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, - EGLint attrib, EGLint *value) - - Used to query mode attributes. The following attributes are supported: - - Name Return value description - --------------------- ---------------------------------------------- - EGL_OPTIMAL_MESA 1 indicates an optimal mode, 0 otherwise - EGL_INTERLACED_MESA 1 indicates an interlaced mode, 0 otherwise - EGL_REFRESH_RATE_MESA The mode's refresh rate, multiplied by 1000 - EGL_WIDTH Mode width (resolution) - EGL_HEIGHT Mode height (resolution) - EGL_MODE_ID_MESA A unique small integer identifier for the mode - - Any other token will generate the error EGL_BAD_ATTRIBUTE. - - - - EGLBoolean eglGetScreensMESA(EGLDisplay dpy, EGLScreenMESA *screens, - EGLint screens_size, EGLint *num_screens) - - This function returns an array of all available screen handles. - <screens_size> is the maximum number of screens to return in the - <screens> array. <num_screens> will return the number of screen handles - placed in the array, even if <screens> is NULL. - - The number of screens and the availability of each may change over - time (hot-plugging). Screen handles will not be reused. When a - screen handle becomes invalid, function calls which reference an - invalid handle will generate EGL_BAD_SCREEN_MESA. - - The first screen handle returned will be considered to be the primary - one. - - - - EGLSurface eglCreateScreenSurfaceMESA(EGLDisplay dpy, EGLConfig config, - const EGLint *attrib_list) - - Create a surface that can be displayed on a screen. <attrib_list> is - an array of token/value pairs terminated with EGL_NONE. Valid tokens - include: - - Name Description - ---------------- -------------------------------- - EGL_WIDTH desired surface width in pixels - EGL_HEIGHT desired surface height in pixels - - Any other token will generate the error EGL_BAD_ATTRIBUTE. - The default width and height are zero. - - - - EGLBoolean eglShowSurfaceMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLSurface surface, EGLModeMESA mode) - - This function causes a screen to show the given surface (or more - precisely, the surface's front color buffer) with the given mode. - - If the surface is in any way incompatible with the mode, the error - EGL_BAD_MATCH will be generated, EGL_FALSE will be returned, and the - previous screen state will remain in effect. This might occur when - the bandwidth of the video-out subsystem is exceeded, or if the mode - specifies a width or height that's greater than the width or height - of the surface. - - To disable a screen, the values EGL_NO_SURFACE and EGL_NO_MODE_MESA - be passed as the <surface> and <mode> parameters. - - The values of EGL_SCREEN_POSITION_MESA are clamped to the new valid - range computed from the screen size and surface size. If the new - surface is EGL_NO_SURFACE, EGL_SCREEN_POSITION_MESA is set to [0, 0]. - - - Attempting to delete a screen surface which is currently being - displayed will result in the error EGL_BAD_ACCESS being generated. - - - - EGLBoolean eglScreenPositionMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLint x, EGLint y) - - Specifies the origin of the screen's view into the surface, if the - surface is larger than the screen. Valid values for x and y are - [0, surfaceWidth - screenWidth] and [0, surfaceHeight - screenHeight], - respectively. - - The x and y values are also constrained to be integer multiples of the - EGL_SCREEN_POSITION_GRANULARITY_MESA values. - - - - - EGLBoolean eglQueryScreenMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLint attrib, EGLint *value); - - Used to query screen attributes. <attrib> may be one of the following: - - Name Return value description - ------------------------ --------------------------------------------- - EGL_SCREEN_POSITION_MESA x, y position of the screen's origin with - respect to the surface. If no surface is - attached to the screen, [0, 0] is returned. - EGL_SCREEN_POSITION_GRANULARITY_MESA - Returns the granularity, in pixels, for - which the screen position is constrained. - - Any other token will generate the error EGL_BAD_ATTRIBUTE. - - - - - EGLBoolean eglQueryScreenSurfaceMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLSurface *surface) - - Returns the surface currently displayed on the given screen. <surface> - may be EGL_NO_SURFACE if the screen isn't currently showing any surface. - - - - - EGLBoolean eglQueryScreenModeMESA(EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *mode) - - Returns the given screen's current display mode. The mode may be - EGL_NO_MODE_MESA if the screen is currently disabled. - - - - const char *eglQueryModeStringMESA(EGLDisplay dpy, EGLModeMESA mode); - - Returns a human-readable string for the given mode. The string is a - zero-terminated C string which the user should not attempt to free. - There is no standard syntax for mode strings. Applications should - not directly rely on mode strings. - - - -Version History - - 1. 15 March 2005 - BrianP - Initial version - - 2. 16 March 2005 - BrianP - Removed EGL_DEPTH_MESA - Added EGL_PHYSICAL_WIDTH_MESA, EGL_PHYSICAL_HEIGHT_MESA queries - Added EGL_OPTIMAL_MESA for width/height/refresh rate selection - Added possible eglQueryModeStringMESA() function - More details of the new functions explained. - - 3. 18 March 2005 - BrianP - Added screen_number to eglChooseModeMESA(). - Fix off by one mistake in value range for ORIGIN attributes - Added Issues section - - 4. 21 March 2005 - BrianP - Removed eglScreenAttribsMESA(). - Added eglScreenPositionMESA() to set screen origin. - Replaced EGL_SCREEN_X/Y_OFFSET_MESA with EGL_SCREEN_POSITION_MESA. - Replaced EGL_PHYSICAL_WIDTH/HEIGHT_MESA with EGL_PHYSICAL_SIZE_MESA. - Use EGL_OPTIMAL_MESA as a new mode attribute. (Michel Danzer) - Added a few more issues. - - 5. 6 April 2005 - BrianP - More language for eglGetModeStringMESA(). - Added issues 10, 11, 12, 13, 14. - Updated issue 3 discussion about mode sorting. - - 6. 22 April 2005 - BrianP - Fixed "LDC" typo. - Added issues 15, 16. - Changed dependency on EGL 1.1 to EGL 1.0 - s/EGL_NUM_SCREENS_MESA/EGL_SCREEN_COUNT_MESA/ - Added eglQueryDisplayMESA() to New Functions section. - Clarified language for the EGL_SCREEN_COUNT_MESA query. - - 7. 29 April 2005 - BrianP - Added EGLScreenMESA type and eglGetScreensMESA() function. [J. Smirl]. - Replaced EGLint screen_number parameters with EGLScreenMESA screen. - Added issue 17 (pixel-accurate panning) - - 8. 2 May 2005 - BrianP - Removed eglQueryDisplayMESA. - Fixed a few more EGLint -> EGLScreenMESA changes. - - 9. 20 May 2005 - BrianP - Fixed a few typos. - Updated some open issues text. - - 10. 10 August 2005 - BrianP - Added EGL_SCREEN_POSITION_GRANULARITY_MESA. - - 11. 27 January 2006 - BrianP - EGL_PHYSICAL_SIZE_MESA removed since EGL 1.2 has a similar feature. - diff --git a/src/egl/drivers/demo/Makefile b/src/egl/drivers/demo/Makefile deleted file mode 100644 index 6ca25aa5d65..00000000000 --- a/src/egl/drivers/demo/Makefile +++ /dev/null @@ -1,32 +0,0 @@ -# src/egl/drivers/demo/Makefile - -TOP = ../../../.. -include $(TOP)/configs/current - - -INCLUDE_DIRS = -I$(TOP)/include -I$(TOP)/src/egl/main - - -SOURCES = demo.c - -OBJECTS = $(SOURCES:.c=.o) - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - - - -default: $(TOP)/$(LIB_DIR)/demodriver.so - - -$(TOP)/$(LIB_DIR)/demodriver.so: $(OBJECTS) - $(MKLIB) -o demodriver.so -noprefix -linker '$(CC)' \ - -ldflags '$(LDFLAGS)' -install $(TOP)/$(LIB_DIR) \ - $(OBJECTS) - - - -clean: - -rm -f *.o - -rm -f *.so diff --git a/src/egl/drivers/demo/demo.c b/src/egl/drivers/demo/demo.c deleted file mode 100644 index 45545755c00..00000000000 --- a/src/egl/drivers/demo/demo.c +++ /dev/null @@ -1,316 +0,0 @@ -/* - * Sample driver: Demo - */ - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include "eglconfig.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "eglmode.h" -#include "eglscreen.h" -#include "eglsurface.h" - - -/** - * Demo driver-specific driver class derived from _EGLDriver - */ -typedef struct demo_driver -{ - _EGLDriver Base; /* base class/object */ - GLuint DemoStuff; -} DemoDriver; - -#define DEMO_DRIVER(D) ((DemoDriver *) (D)) - - -/** - * Demo driver-specific surface class derived from _EGLSurface - */ -typedef struct demo_surface -{ - _EGLSurface Base; /* base class/object */ - GLuint DemoStuff; -} DemoSurface; - - -/** - * Demo driver-specific context class derived from _EGLContext - */ -typedef struct demo_context -{ - _EGLContext Base; /* base class/object */ - GLuint DemoStuff; -} DemoContext; - - - -static EGLBoolean -demoInitialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor) -{ - _EGLDisplay *disp = _eglLookupDisplay(dpy); - _EGLScreen *scrn; - EGLint i; - - /* Create a screen */ - scrn = calloc(1, sizeof(*scrn)); - _eglAddScreen(disp, scrn); - - /* Create the screen's modes - silly example */ - _eglAddNewMode(scrn, 1600, 1200, 72 * 1000, "1600x1200-72"); - _eglAddNewMode(scrn, 1280, 1024, 72 * 1000, "1280x1024-70"); - _eglAddNewMode(scrn, 1280, 1024, 70 * 1000, "1280x1024-70"); - _eglAddNewMode(scrn, 1024, 768, 72 * 1000, "1024x768-72"); - - /* Create the display's visual configs - silly example */ - for (i = 0; i < 4; i++) { - _EGLConfig config; - _eglInitConfig(&config, i + 1); - _eglSetConfigAttrib(&config, EGL_RED_SIZE, 8); - _eglSetConfigAttrib(&config, EGL_GREEN_SIZE, 8); - _eglSetConfigAttrib(&config, EGL_BLUE_SIZE, 8); - _eglSetConfigAttrib(&config, EGL_ALPHA_SIZE, 8); - _eglSetConfigAttrib(&config, EGL_BUFFER_SIZE, 32); - if (i & 1) { - _eglSetConfigAttrib(&config, EGL_DEPTH_SIZE, 32); - } - if (i & 2) { - _eglSetConfigAttrib(&config, EGL_STENCIL_SIZE, 8); - } - _eglSetConfigAttrib(&config, EGL_SURFACE_TYPE, - (EGL_WINDOW_BIT | EGL_PIXMAP_BIT | EGL_PBUFFER_BIT)); - _eglAddConfig(disp, &config); - } - - drv->Initialized = EGL_TRUE; - - *major = 1; - *minor = 0; - - return EGL_TRUE; -} - - -static EGLBoolean -demoTerminate(_EGLDriver *drv, EGLDisplay dpy) -{ - /*DemoDriver *demo = DEMO_DRIVER(dpy);*/ - free(drv); - return EGL_TRUE; -} - - -static DemoContext * -LookupDemoContext(EGLContext ctx) -{ - _EGLContext *c = _eglLookupContext(ctx); - return (DemoContext *) c; -} - - -static DemoSurface * -LookupDemoSurface(EGLSurface surf) -{ - _EGLSurface *s = _eglLookupSurface(surf); - return (DemoSurface *) s; -} - - - -static EGLContext -demoCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list) -{ - _EGLConfig *conf; - DemoContext *c; - int i; - - conf = _eglLookupConfig(drv, dpy, config); - if (!conf) { - _eglError(EGL_BAD_CONFIG, "eglCreateContext"); - return EGL_NO_CONTEXT; - } - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs defined for now */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext"); - return EGL_NO_CONTEXT; - } - } - - c = (DemoContext *) calloc(1, sizeof(DemoContext)); - if (!c) - return EGL_NO_CONTEXT; - - _eglInitContext(drv, dpy, &c->Base, config, attrib_list); - c->DemoStuff = 1; - printf("demoCreateContext\n"); - - /* generate handle and insert into hash table */ - _eglSaveContext(&c->Base); - assert(c->Base.Handle); - - return c->Base.Handle; -} - - -static EGLSurface -demoCreateWindowSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list) -{ - int i; - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs at this time */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateWindowSurface"); - return EGL_NO_SURFACE; - } - } - printf("eglCreateWindowSurface()\n"); - /* XXX unfinished */ - - return EGL_NO_SURFACE; -} - - -static EGLSurface -demoCreatePixmapSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list) -{ - _EGLConfig *conf; - EGLint i; - - conf = _eglLookupConfig(drv, dpy, config); - if (!conf) { - _eglError(EGL_BAD_CONFIG, "eglCreatePixmapSurface"); - return EGL_NO_SURFACE; - } - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs at this time */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePixmapSurface"); - return EGL_NO_SURFACE; - } - } - - if (conf->Attrib[EGL_SURFACE_TYPE - FIRST_ATTRIB] == 0) { - _eglError(EGL_BAD_MATCH, "eglCreatePixmapSurface"); - return EGL_NO_SURFACE; - } - - printf("eglCreatePixmapSurface()\n"); - return EGL_NO_SURFACE; -} - - -static EGLSurface -demoCreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - const EGLint *attrib_list) -{ - DemoSurface *surf = (DemoSurface *) calloc(1, sizeof(DemoSurface)); - if (!surf) - return EGL_NO_SURFACE; - - if (!_eglInitSurface(drv, dpy, &surf->Base, EGL_PBUFFER_BIT, - config, attrib_list)) { - free(surf); - return EGL_NO_SURFACE; - } - - /* a real driver would allocate the pbuffer memory here */ - - return surf->Base.Handle; -} - - -static EGLBoolean -demoDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface) -{ - DemoSurface *fs = LookupDemoSurface(surface); - _eglRemoveSurface(&fs->Base); - if (fs->Base.IsBound) { - fs->Base.DeletePending = EGL_TRUE; - } - else { - free(fs); - } - return EGL_TRUE; -} - - -static EGLBoolean -demoDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext context) -{ - DemoContext *fc = LookupDemoContext(context); - _eglRemoveContext(&fc->Base); - if (fc->Base.IsBound) { - fc->Base.DeletePending = EGL_TRUE; - } - else { - free(fc); - } - return EGL_TRUE; -} - - -static EGLBoolean -demoMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext context) -{ - /*DemoDriver *demo = DEMO_DRIVER(dpy);*/ - DemoSurface *readSurf = LookupDemoSurface(read); - DemoSurface *drawSurf = LookupDemoSurface(draw); - DemoContext *ctx = LookupDemoContext(context); - EGLBoolean b; - - b = _eglMakeCurrent(drv, dpy, draw, read, context); - if (!b) - return EGL_FALSE; - - /* XXX this is where we'd do the hardware context switch */ - (void) drawSurf; - (void) readSurf; - (void) ctx; - - printf("eglMakeCurrent()\n"); - return EGL_TRUE; -} - - -/** - * The bootstrap function. Return a new DemoDriver object and - * plug in API functions. - */ -_EGLDriver * -_eglMain(_EGLDisplay *dpy) -{ - DemoDriver *demo; - - demo = (DemoDriver *) calloc(1, sizeof(DemoDriver)); - if (!demo) { - return NULL; - } - - /* First fill in the dispatch table with defaults */ - _eglInitDriverFallbacks(&demo->Base); - /* then plug in our Demo-specific functions */ - demo->Base.API.Initialize = demoInitialize; - demo->Base.API.Terminate = demoTerminate; - demo->Base.API.CreateContext = demoCreateContext; - demo->Base.API.MakeCurrent = demoMakeCurrent; - demo->Base.API.CreateWindowSurface = demoCreateWindowSurface; - demo->Base.API.CreatePixmapSurface = demoCreatePixmapSurface; - demo->Base.API.CreatePbufferSurface = demoCreatePbufferSurface; - demo->Base.API.DestroySurface = demoDestroySurface; - demo->Base.API.DestroyContext = demoDestroyContext; - - /* enable supported extensions */ - demo->Base.Extensions.MESA_screen_surface = EGL_TRUE; - demo->Base.Extensions.MESA_copy_context = EGL_TRUE; - - return &demo->Base; -} diff --git a/src/egl/drivers/dri/Makefile b/src/egl/drivers/dri/Makefile deleted file mode 100644 index af0c40fe2b7..00000000000 --- a/src/egl/drivers/dri/Makefile +++ /dev/null @@ -1,62 +0,0 @@ -# src/egl/drivers/dri/Makefile - -TOP = ../../../.. -include $(TOP)/configs/current - - -### Include directories -INCLUDE_DIRS = \ - -I. \ - -I/usr/include \ - -I/usr/include/drm \ - -I$(TOP)/include \ - -I$(TOP)/include/GL/internal \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/mesa/main \ - -I$(TOP)/src/mesa/glapi \ - -I$(TOP)/src/mesa/math \ - -I$(TOP)/src/mesa/transform \ - -I$(TOP)/src/mesa/shader \ - -I$(TOP)/src/mesa/swrast \ - -I$(TOP)/src/mesa/swrast_setup \ - -I$(TOP)/src/egl/main \ - -I$(TOP)/src/mesa/drivers/dri/common - - -HEADERS = egldri.h - -SOURCES = egldri.c - -OBJECTS = $(SOURCES:.c=.o) - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - - - -default: depend library Makefile - - -# EGLdri Library -library: $(TOP)/$(LIB_DIR)/libEGLdri.so - -$(TOP)/$(LIB_DIR)/libEGLdri.so: $(OBJECTS) - $(MKLIB) -o EGLdri -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major 1 -minor 0 \ - -install $(TOP)/$(LIB_DIR) -ldl $(OBJECTS) - - -clean: - -rm -f *.o - -rm -f *.so - -depend: $(SOURCES) $(HEADERS) - @ echo "running $(MKDEP)" - @ touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \ - $(SOURCES) $(HEADERS) > /dev/null - -include depend -# DO NOT DELETE - diff --git a/src/egl/drivers/dri/egldri.c b/src/egl/drivers/dri/egldri.c deleted file mode 100644 index cab0be2bd18..00000000000 --- a/src/egl/drivers/dri/egldri.c +++ /dev/null @@ -1,1138 +0,0 @@ -/** - * Generic EGL driver for DRI. - * - * This file contains all the code needed to interface DRI-based drivers - * with libEGL. - * - * There's a lot of dependencies on fbdev and the /sys/ filesystem. - */ - - -#include <dirent.h> -#include <stdio.h> -#include <string.h> -#include <linux/fb.h> -#include <assert.h> -#include <dlfcn.h> -#include <fcntl.h> -#include <unistd.h> -#include <errno.h> -#include <sys/time.h> - -#include "egldriver.h" -#include "egldisplay.h" -#include "eglcontext.h" -#include "eglconfig.h" -#include "eglsurface.h" -#include "eglscreen.h" -#include "eglglobals.h" -#include "egllog.h" -#include "eglmode.h" - -#include "egldri.h" - -const char *sysfs = "/sys/class"; -#define None 0 -static const int empty_attribute_list[1] = { None }; - - -/** - * The bootstrap function. - * Return a new driDriver object and plug in API functions. - * This function, in turn, loads a specific DRI driver (ex: r200_dri.so). - */ -_EGLDriver * -_eglMain(_EGLDisplay *dpy) -{ - int length; - char path[NAME_MAX]; - struct dirent *dirent; -#if 1 - FILE *file; -#endif - DIR *dir; - _EGLDriver *driver = NULL;; - - snprintf(path, sizeof(path), "%s/drm", sysfs); - if (!(dir = opendir(path))) { - _eglLog(_EGL_WARNING, "%s DRM devices not found.", path); - return EGL_FALSE; - } - while ((dirent = readdir(dir))) { - - if (strncmp(&dirent->d_name[0], "card", 4) != 0) - continue; - if (strcmp(&dirent->d_name[4], &dpy->Name[1]) != 0) - continue; - - snprintf(path, sizeof(path), "%s/drm/card%s/dri_library_name", sysfs, &dpy->Name[1]); - _eglLog(_EGL_INFO, "Opening %s", path); -#if 1 - file = fopen(path, "r"); - if (!file) { - _eglLog(_EGL_WARNING, "Failed to open %s", path); - return NULL; - } - fgets(path, sizeof(path), file); - fclose(file); -#else - strcpy(path, "r200\n"); -#endif - if ((length = strlen(path)) > 0) - path[length - 1] = '\0'; /* remove the trailing newline from sysfs */ - strncat(path, "_dri", sizeof(path)); - - driver = _eglOpenDriver(dpy, path); - - break; - } - closedir(dir); - - return driver; -} - - -/** - * Called by eglCreateContext via drv->API.CreateContext(). - */ -static EGLContext -_eglDRICreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - EGLContext share_list, const EGLint *attrib_list) -{ - driDisplay *disp = Lookup_driDisplay(dpy); - driContext *c, *share; - void *sharePriv; - _EGLConfig *conf; - __GLcontextModes visMode; - - c = (driContext *) calloc(1, sizeof(*c)); - if (!c) - return EGL_NO_CONTEXT; - - if (!_eglInitContext(drv, dpy, &c->Base, config, attrib_list)) { - free(c); - return EGL_NO_CONTEXT; - } - - if (share_list != EGL_NO_CONTEXT) { - _EGLContext *shareCtx = _eglLookupContext(share_list); - if (!shareCtx) { - _eglError(EGL_BAD_CONTEXT, "eglCreateContext(share_list)"); - return EGL_FALSE; - } - } - share = Lookup_driContext(share_list); - if (share) - sharePriv = share->driContext.private; - else - sharePriv = NULL; - - conf = _eglLookupConfig(drv, dpy, config); - assert(conf); - _eglConfigToContextModesRec(conf, &visMode); - - c->driContext.private = disp->driScreen.createNewContext(disp, &visMode, - GLX_WINDOW_BIT, sharePriv, &c->driContext); - if (!c->driContext.private) { - free(c); - return EGL_FALSE; - } - - /* generate handle and insert into hash table */ - _eglSaveContext(&c->Base); - - return c->Base.Handle; -} - - -static EGLBoolean -_eglDRIMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, - EGLSurface read, EGLContext context) -{ - driDisplay *disp = Lookup_driDisplay(dpy); - driContext *ctx = Lookup_driContext(context); - EGLBoolean b; - - b = _eglMakeCurrent(drv, dpy, draw, read, context); - if (!b) - return EGL_FALSE; - - if (ctx) { - ctx->driContext.bindContext(disp, 0, read, draw, &ctx->driContext); - } - else { - /* what's this??? */ - /* _mesa_make_current( NULL, NULL, NULL );*/ - } - return EGL_TRUE; -} - - -static EGLSurface -_eglDRICreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - const EGLint *attrib_list) -{ - driSurface *surf; - - surf = (driSurface *) calloc(1, sizeof(*surf)); - if (!surf) { - return EGL_NO_SURFACE; - } - - if (!_eglInitSurface(drv, dpy, &surf->Base, EGL_PBUFFER_BIT, - config, attrib_list)) { - free(surf); - return EGL_NO_SURFACE; - } - - /* create software-based pbuffer */ - { -#if 0 - GLcontext *ctx = NULL; /* this _should_ be OK */ -#endif - GLvisual visMode; - _EGLConfig *conf = _eglLookupConfig(drv, dpy, config); - assert(conf); /* bad config should be caught earlier */ - _eglConfigToContextModesRec(conf, &visMode); - -#if 0 - surf->mesa_framebuffer = _mesa_create_framebuffer(&visMode); - _mesa_add_soft_renderbuffers(surf->mesa_framebuffer, - GL_TRUE, /* color bufs */ - visMode.haveDepthBuffer, - visMode.haveStencilBuffer, - visMode.haveAccumBuffer, - GL_FALSE, /* alpha */ - GL_FALSE /* aux */ ); - - /* set pbuffer/framebuffer size */ - _mesa_resize_framebuffer(ctx, surf->mesa_framebuffer, - surf->Base.Width, surf->Base.Height); -#endif - } - - _eglSaveSurface(&surf->Base); - - return surf->Base.Handle; -} - - -static EGLBoolean -_eglDRIDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface) -{ - driDisplay *disp = Lookup_driDisplay(dpy); - driSurface *fs = Lookup_driSurface(surface); - - _eglRemoveSurface(&fs->Base); - - fs->drawable.destroyDrawable(disp, fs->drawable.private); - - if (fs->Base.IsBound) { - fs->Base.DeletePending = EGL_TRUE; - } - else { - free(fs); - } - return EGL_TRUE; -} - - -static EGLBoolean -_eglDRIDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext context) -{ - driDisplay *disp = Lookup_driDisplay(dpy); - driContext *fc = Lookup_driContext(context); - - _eglRemoveContext(&fc->Base); - - fc->driContext.destroyContext(disp, 0, fc->driContext.private); - - if (fc->Base.IsBound) { - fc->Base.DeletePending = EGL_TRUE; - } - else { - free(fc); - } - return EGL_TRUE; -} - - -/** - * Create a drawing surface which can be directly displayed on a screen. - */ -static EGLSurface -_eglDRICreateScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLConfig cfg, - const EGLint *attrib_list) -{ - _EGLConfig *config = _eglLookupConfig(drv, dpy, cfg); - driDisplay *disp = Lookup_driDisplay(dpy); - driSurface *surface; - GLvisual visMode; - - surface = (driSurface *) calloc(1, sizeof(*surface)); - if (!surface) { - return EGL_NO_SURFACE; - } - - /* init base class, do error checking, etc. */ - if (!_eglInitSurface(drv, dpy, &surface->Base, EGL_SCREEN_BIT_MESA, - cfg, attrib_list)) { - free(surface); - return EGL_NO_SURFACE; - } - - _eglSaveSurface(&surface->Base); - - - /* - * XXX this is where we should allocate video memory for the surface! - */ - - - /* convert EGLConfig to GLvisual */ - _eglConfigToContextModesRec(config, &visMode); - - /* Create a new DRI drawable */ - if (!disp->driScreen.createNewDrawable(disp, &visMode, surface->Base.Handle, - &surface->drawable, GLX_WINDOW_BIT, - empty_attribute_list)) { - _eglRemoveSurface(&surface->Base); - free(surface); - return EGL_NO_SURFACE; - } - - return surface->Base.Handle; -} - - -/** - * Set the fbdev colormap to a simple linear ramp. - */ -static void -_eglDRILoadColormap(driScreen *scrn) -{ - char path[ NAME_MAX ]; - char *buffer; - int i, fd; - - /* cmap attribute uses 256 lines of 16 bytes. - * Allocate one extra char for the \0 added by sprintf() - */ - if ( !( buffer = malloc( 256 * 16 + 1 ) ) ) { - _eglLog(_EGL_WARNING, "Out of memory in _eglDRILoadColormap"); - return; - } - - /* cmap attribute uses 256 lines of 16 bytes */ - for ( i = 0; i < 256; i++ ) { - int c = (i << 8) | i; /* expand to 16-bit value */ - sprintf(&buffer[i * 16], "%02x%c%04x%04x%04x\n", i, ' ', c, c, c); - } - - snprintf(path, sizeof(path), "%s/graphics/%s/color_map", sysfs, scrn->fb); - if ( !( fd = open( path, O_RDWR ) ) ) { - _eglLog(_EGL_WARNING, "Unable to open %s to set colormap", path); - return; - } - write( fd, buffer, 256 * 16 ); - close( fd ); - - free( buffer ); -} - - -/** - * Show the given surface on the named screen. - * If surface is EGL_NO_SURFACE, disable the screen's output. - * Called via eglShowSurfaceMESA(). - */ -EGLBoolean -_eglDRIShowScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, - EGLScreenMESA screen, - EGLSurface surface, EGLModeMESA m) -{ - driDisplay *display = Lookup_driDisplay(dpy); - driScreen *scrn = Lookup_driScreen(dpy, screen); - driSurface *surf = Lookup_driSurface(surface); - _EGLMode *mode = _eglLookupMode(dpy, m); - FILE *file; - char fname[NAME_MAX], buffer[1000]; - int temp; - - _eglLog(_EGL_DEBUG, "Enter _eglDRIShowScreenSurface"); - - /* This will check that surface, screen, and mode are valid. - * Also, it checks that the surface is large enough for the mode, etc. - */ - if (!_eglShowScreenSurfaceMESA(drv, dpy, screen, surface, m)) - return EGL_FALSE; - - assert(surface == EGL_NO_SURFACE || surf); - assert(m == EGL_NO_MODE_MESA || mode); - assert(scrn); - - /* - * Blank/unblank screen depending on if m == EGL_NO_MODE_MESA - */ - snprintf(fname, sizeof(fname), "%s/graphics/%s/blank", sysfs, scrn->fb); - file = fopen(fname, "r+"); - if (!file) { - _eglLog(_EGL_WARNING, "kernel patch?? chown all fb sysfs attrib to allow" - " write - %s\n", fname); - return EGL_FALSE; - } - snprintf(buffer, sizeof(buffer), "%d", - (m == EGL_NO_MODE_MESA ? VESA_POWERDOWN : VESA_VSYNC_SUSPEND)); - fputs(buffer, file); - fclose(file); - - if (m == EGL_NO_MODE_MESA) { - /* all done! */ - return EGL_TRUE; - } - - _eglLog(_EGL_INFO, "Setting display mode to %d x %d, %d bpp", - mode->Width, mode->Height, display->bpp); - - /* - * Set the display mode - */ - snprintf(fname, sizeof(fname), "%s/graphics/%s/mode", sysfs, scrn->fb); - file = fopen(fname, "r+"); - if (!file) { - _eglLog(_EGL_WARNING, "Failed to open %s to set mode", fname); - return EGL_FALSE; - } - /* note: nothing happens without the \n! */ - snprintf(buffer, sizeof(buffer), "%s\n", mode->Name); - fputs(buffer, file); - fclose(file); - _eglLog(_EGL_INFO, "Set mode to %s in %s", mode->Name, fname); - - /* - * Set display bpp - */ - snprintf(fname, sizeof(fname), "%s/graphics/%s/bits_per_pixel", - sysfs, scrn->fb); - file = fopen(fname, "r+"); - if (!file) { - _eglLog(_EGL_WARNING, "Failed to open %s to set bpp", fname); - return EGL_FALSE; - } - display->bpp = GET_CONFIG_ATTRIB(surf->Base.Config, EGL_BUFFER_SIZE); - display->cpp = display->bpp / 8; - snprintf(buffer, sizeof(buffer), "%d", display->bpp); - fputs(buffer, file); - fclose(file); - - /* - * Unblank display - */ - snprintf(fname, sizeof(fname), "%s/graphics/%s/blank", sysfs, scrn->fb); - file = fopen(fname, "r+"); - if (!file) { - _eglLog(_EGL_WARNING, "Failed to open %s", fname); - return EGL_FALSE; - } - snprintf(buffer, sizeof(buffer), "%d", VESA_NO_BLANKING); - fputs(buffer, file); - fclose(file); - - /* - * Set fbdev buffer virtual size to surface's size. - */ - snprintf(fname, sizeof(fname), "%s/graphics/%s/virtual_size", sysfs, scrn->fb); - file = fopen(fname, "r+"); - snprintf(buffer, sizeof(buffer), "%d,%d", surf->Base.Width, surf->Base.Height); - fputs(buffer, file); - rewind(file); - fgets(buffer, sizeof(buffer), file); - sscanf(buffer, "%d,%d", &display->virtualWidth, &display->virtualHeight); - fclose(file); - - /* - * round up pitch as needed - */ - temp = display->virtualWidth; - switch (display->bpp / 8) { - case 1: temp = (display->virtualWidth + 127) & ~127; break; - case 2: temp = (display->virtualWidth + 31) & ~31; break; - case 3: - case 4: temp = (display->virtualWidth + 15) & ~15; break; - default: - _eglLog(_EGL_WARNING, "Bad display->bpp = %d in _eglDRIShowScreenSurface"); - } - display->virtualWidth = temp; - - /* - * sanity check - */ - if (surf->Base.Width < display->virtualWidth || - surf->Base.Height < display->virtualHeight) { - /* this case _should_ have been caught at the top of this function */ - _eglLog(_EGL_WARNING, "too small of surface in _eglDRIShowScreenSurfaceMESA " - "%d x %d < %d x %d", - surf->Base.Width, - surf->Base.Height, - display->virtualWidth, - display->virtualHeight); - /* - return EGL_FALSE; - */ - } - - /* This used to be done in the _eglDRICreateScreens routine. */ - _eglDRILoadColormap(scrn); - - return EGL_TRUE; -} - - -/** - * Called by eglSwapBuffers via the drv->API.SwapBuffers() pointer. - * - * If the backbuffer is on a videocard, this is extraordinarily slow! - */ -static EGLBoolean -_eglDRISwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw) -{ - driSurface *drawable = Lookup_driSurface(draw); - - /* this does error checking */ - if (!_eglSwapBuffers(drv, dpy, draw)) - return EGL_FALSE; - - drawable->drawable.swapBuffers(NULL, drawable->drawable.private); - - return EGL_TRUE; -} - - -EGLBoolean -_eglDRIGetDisplayInfo(driDisplay *dpy) -{ - char path[ NAME_MAX ]; - FILE *file; - int i, rc; - drmSetVersion sv; - drm_magic_t magic; - - snprintf( path, sizeof( path ), "%s/graphics/fb%d/device/device", sysfs, dpy->minor ); - file = fopen( path, "r" ); - if (!file) { - _eglLog(_EGL_WARNING, "Unable to open %s", path); - return EGL_FALSE; - } - fgets( path, sizeof( path ), file ); - sscanf( path, "%x", &dpy->chipset ); - fclose( file ); - - sprintf(path, DRM_DEV_NAME, DRM_DIR_NAME, dpy->minor); - if ( ( dpy->drmFD = open(path, O_RDWR, 0) ) < 0 ) { - _eglLog(_EGL_WARNING, "drmOpen failed."); - return EGL_FALSE; - } - - /* Set the interface version, asking for 1.2 */ - sv.drm_di_major = 1; - sv.drm_di_minor = 2; - sv.drm_dd_major = -1; - if ((rc = drmSetInterfaceVersion(dpy->drmFD, &sv))) - return EGL_FALSE; - - /* self authorize */ - if (drmGetMagic(dpy->drmFD, &magic)) - return EGL_FALSE; - if (drmAuthMagic(dpy->drmFD, magic)) - return EGL_FALSE; - - /* Map framebuffer and SAREA */ - for (i = 0; ; i++) { - drm_handle_t handle, offset; - drmSize size; - drmMapType type; - drmMapFlags flags; - int mtrr; - - if (drmGetMap(dpy->drmFD, i, &offset, &size, &type, &flags, - &handle, &mtrr)) - break; - - if (type == DRM_FRAME_BUFFER) { - rc = drmMap( dpy->drmFD, offset, size, (drmAddressPtr) &dpy->pFB); - if (rc < 0) { - _eglLog(_EGL_WARNING, "drmMap DRM_FAME_BUFFER failed"); - return EGL_FALSE; - } - dpy->fbSize = size; - _eglLog(_EGL_INFO, "Found framebuffer size: %d", dpy->fbSize); - } - else if (type == DRM_SHM) { - rc = drmMap(dpy->drmFD, offset, size, (drmAddressPtr) &dpy->pSAREA); - if (rc < 0 ) { - _eglLog(_EGL_WARNING, "drmMap DRM_SHM failed."); - return EGL_FALSE; - } - dpy->SAREASize = SAREA_MAX; - _eglLog(_EGL_DEBUG, "mapped SAREA 0x%08lx to %p, size %d", - (unsigned long) offset, dpy->pSAREA, dpy->SAREASize ); - } - } - - if (!dpy->pFB) { - _eglLog(_EGL_WARNING, "failed to map framebuffer"); - return EGL_FALSE; - } - - if (!dpy->pSAREA) { - /* if this happens, make sure you're using the most recent DRM modules */ - _eglLog(_EGL_WARNING, "failed to map SAREA"); - return EGL_FALSE; - } - - memset( dpy->pSAREA, 0, dpy->SAREASize ); - - return EGL_TRUE; -} - - - /* Return the DRI per screen structure */ -static __DRIscreen * -__eglFindDRIScreen(__DRInativeDisplay *ndpy, int scrn) -{ - driDisplay *disp = (driDisplay *)ndpy; - return &disp->driScreen; -} - - -static GLboolean -__eglCreateContextWithConfig(__DRInativeDisplay* ndpy, int screen, - int configID, void* context, - drm_context_t * hHWContext) -{ - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - - pDRIScreen = __eglFindDRIScreen(ndpy, screen); - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - psp = (__DRIscreenPrivate *) pDRIScreen->private; - if (psp->fd) { - if (drmCreateContext(psp->fd, hHWContext)) { - _eglLog(_EGL_WARNING, "drmCreateContext failed."); - return GL_FALSE; - } - *(void**)context = (void*) *hHWContext; - } -#if 0 - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - - pDRIScreen = __glXFindDRIScreen(dpy, screen); - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - - psp = (__DRIscreenPrivate *) pDRIScreen->private; - - if (psp->fd) { - if (drmCreateContext(psp->fd, hHWContext)) { - _eglLog(_EGL_WARNING, "drmCreateContext failed."); - return GL_FALSE; - } - *(void**)contextID = (void*) *hHWContext; - } -#endif - return GL_TRUE; -} - - -static GLboolean -__eglDestroyContext( __DRInativeDisplay * ndpy, int screen, __DRIid context ) -{ - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - - pDRIScreen = __eglFindDRIScreen(ndpy, screen); - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - psp = (__DRIscreenPrivate *) pDRIScreen->private; - if (psp->fd) - drmDestroyContext(psp->fd, context); - - return GL_TRUE; -} - - -static GLboolean -__eglCreateDrawable(__DRInativeDisplay * ndpy, int screen, - __DRIid drawable, drm_drawable_t * hHWDrawable) -{ - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - - pDRIScreen = __eglFindDRIScreen(ndpy, screen); - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - psp = (__DRIscreenPrivate *) pDRIScreen->private; - if (psp->fd) { - if (drmCreateDrawable(psp->fd, hHWDrawable)) { - _eglLog(_EGL_WARNING, "drmCreateDrawable failed."); - return GL_FALSE; - } - } - return GL_TRUE; -} - - -static GLboolean -__eglDestroyDrawable( __DRInativeDisplay * ndpy, int screen, __DRIid drawable ) -{ - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - - pDRIScreen = __eglFindDRIScreen(ndpy, screen); - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - psp = (__DRIscreenPrivate *) pDRIScreen->private; - if (psp->fd) - drmDestroyDrawable(psp->fd, drawable); - - return GL_TRUE; -} - -static GLboolean -__eglGetDrawableInfo(__DRInativeDisplay * ndpy, int screen, __DRIid drawable, - unsigned int* index, unsigned int* stamp, - int* X, int* Y, int* W, int* H, - int* numClipRects, drm_clip_rect_t ** pClipRects, - int* backX, int* backY, - int* numBackClipRects, drm_clip_rect_t ** pBackClipRects ) -{ - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - driSurface *surf = Lookup_driSurface(drawable); - - pDRIScreen = __eglFindDRIScreen(ndpy, screen); - - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - psp = (__DRIscreenPrivate *) pDRIScreen->private; - *X = 0; - *Y = 0; - *W = surf->Base.Width; - *H = surf->Base.Height; - - *backX = 0; - *backY = 0; - *numBackClipRects = 0; - *pBackClipRects = NULL; - - *numClipRects = 1; - *pClipRects = malloc(sizeof(**pClipRects)); - **pClipRects = (drm_clip_rect_t){0, 0, surf->Base.Width, surf->Base.Height}; - - psp->pSAREA->drawableTable[0].stamp = 1; - *stamp = 1; -#if 0 - GLXDrawable drawable = (GLXDrawable) draw; - drm_clip_rect_t * cliprect; - Display* display = (Display*)dpy; - __DRIcontextPrivate *pcp = (__DRIcontextPrivate *)CurrentContext->driContext.private; - if (drawable == 0) { - return GL_FALSE; - } - - cliprect = (drm_clip_rect_t*) _mesa_malloc(sizeof(drm_clip_rect_t)); - cliprect->x1 = drawable->x; - cliprect->y1 = drawable->y; - cliprect->x2 = drawable->x + drawable->w; - cliprect->y2 = drawable->y + drawable->h; - - /* the drawable index is by client id */ - *index = display->clientID; - - *stamp = pcp->driScreenPriv->pSAREA->drawableTable[display->clientID].stamp; - *x = drawable->x; - *y = drawable->y; - *width = drawable->w; - *height = drawable->h; - *numClipRects = 1; - *pClipRects = cliprect; - - *backX = drawable->x; - *backY = drawable->y; - *numBackClipRects = 0; - *pBackClipRects = 0; -#endif - return GL_TRUE; -} - - -/** - * Implement \c __DRIinterfaceMethods::getProcAddress. - */ -static __DRIfuncPtr -get_proc_address(const char * proc_name) -{ - return NULL; -} - - -/** - * Destroy a linked list of \c __GLcontextModes structures created by - * \c _gl_context_modes_create. - * - * \param modes Linked list of structures to be destroyed. All structres - * in the list will be freed. - */ -static void -__egl_context_modes_destroy(__GLcontextModes *modes) -{ - while ( modes != NULL ) { - __GLcontextModes * const next = modes->next; - - free( modes ); - modes = next; - } -} - - -/** - * Allocate a linked list of \c __GLcontextModes structures. The fields of - * each structure will be initialized to "reasonable" default values. In - * most cases this is the default value defined by table 3.4 of the GLX - * 1.3 specification. This means that most values are either initialized to - * zero or \c GLX_DONT_CARE (which is -1). As support for additional - * extensions is added, the new values will be initialized to appropriate - * values from the extension specification. - * - * \param count Number of structures to allocate. - * \param minimum_size Minimum size of a structure to allocate. This allows - * for differences in the version of the - * \c __GLcontextModes stucture used in libGL and in a - * DRI-based driver. - * \returns A pointer to the first element in a linked list of \c count - * stuctures on success, or \c NULL on failure. - * - * \warning Use of \c minimum_size does \b not guarantee binary compatibility. - * The fundamental assumption is that if the \c minimum_size - * specified by the driver and the size of the \c __GLcontextModes - * structure in libGL is the same, then the meaning of each byte in - * the structure is the same in both places. \b Be \b careful! - * Basically this means that fields have to be added in libGL and - * then propagated to drivers. Drivers should \b never arbitrarilly - * extend the \c __GLcontextModes data-structure. - */ -static __GLcontextModes * -__egl_context_modes_create(unsigned count, size_t minimum_size) -{ - const size_t size = (minimum_size > sizeof( __GLcontextModes )) - ? minimum_size : sizeof( __GLcontextModes ); - __GLcontextModes * base = NULL; - __GLcontextModes ** next; - unsigned i; - - next = & base; - for ( i = 0 ; i < count ; i++ ) { - *next = (__GLcontextModes *) malloc( size ); - if ( *next == NULL ) { - __egl_context_modes_destroy( base ); - base = NULL; - break; - } - - (void) memset( *next, 0, size ); - (*next)->visualID = GLX_DONT_CARE; - (*next)->visualType = GLX_DONT_CARE; - (*next)->visualRating = GLX_NONE; - (*next)->transparentPixel = GLX_NONE; - (*next)->transparentRed = GLX_DONT_CARE; - (*next)->transparentGreen = GLX_DONT_CARE; - (*next)->transparentBlue = GLX_DONT_CARE; - (*next)->transparentAlpha = GLX_DONT_CARE; - (*next)->transparentIndex = GLX_DONT_CARE; - (*next)->xRenderable = GLX_DONT_CARE; - (*next)->fbconfigID = GLX_DONT_CARE; - (*next)->swapMethod = GLX_SWAP_UNDEFINED_OML; - - next = & ((*next)->next); - } - - return base; -} - - -static GLboolean -__eglWindowExists(__DRInativeDisplay *dpy, __DRIid draw) -{ - return EGL_TRUE; -} - - -/** - * Get the unadjusted system time (UST). Currently, the UST is measured in - * microseconds since Epoc. The actual resolution of the UST may vary from - * system to system, and the units may vary from release to release. - * Drivers should not call this function directly. They should instead use - * \c glXGetProcAddress to obtain a pointer to the function. - * - * \param ust Location to store the 64-bit UST - * \returns Zero on success or a negative errno value on failure. - * - * \sa glXGetProcAddress, PFNGLXGETUSTPROC - * - * \since Internal API version 20030317. - */ -static int -__eglGetUST(int64_t *ust) -{ - struct timeval tv; - - if ( ust == NULL ) { - return -EFAULT; - } - - if ( gettimeofday( & tv, NULL ) == 0 ) { - ust[0] = (tv.tv_sec * 1000000) + tv.tv_usec; - return 0; - } - else { - return -errno; - } -} - -/** - * Determine the refresh rate of the specified drawable and display. - * - * \param dpy Display whose refresh rate is to be determined. - * \param drawable Drawable whose refresh rate is to be determined. - * \param numerator Numerator of the refresh rate. - * \param demoninator Denominator of the refresh rate. - * \return If the refresh rate for the specified display and drawable could - * be calculated, True is returned. Otherwise False is returned. - * - * \note This function is implemented entirely client-side. A lot of other - * functionality is required to export GLX_OML_sync_control, so on - * XFree86 this function can be called for direct-rendering contexts - * when GLX_OML_sync_control appears in the client extension string. - */ -static GLboolean -__eglGetMSCRate(__DRInativeDisplay * dpy, __DRIid drawable, - int32_t * numerator, int32_t * denominator) -{ - return EGL_TRUE; -} - - -/** - * Table of functions exported by the loader to the driver. - */ -static const __DRIinterfaceMethods interface_methods = { - get_proc_address, - - __egl_context_modes_create, - __egl_context_modes_destroy, - - __eglFindDRIScreen, - __eglWindowExists, - - __eglCreateContextWithConfig, - __eglDestroyContext, - - __eglCreateDrawable, - __eglDestroyDrawable, - __eglGetDrawableInfo, - - __eglGetUST, - __eglGetMSCRate, -}; - - -static int -__glXGetInternalVersion(void) -{ - return 20050725; -} - -static const char createNewScreenName[] = "__driCreateNewScreen_20050727"; - - -/** - * Do per-display initialization. - */ -EGLBoolean -_eglDRICreateDisplay(driDisplay *dpy, __DRIframebuffer *framebuffer) -{ - PFNCREATENEWSCREENFUNC createNewScreen; - int api_ver = __glXGetInternalVersion(); - __DRIversion ddx_version; - __DRIversion dri_version; - __DRIversion drm_version; - drmVersionPtr version; - - version = drmGetVersion( dpy->drmFD ); - if ( version ) { - drm_version.major = version->version_major; - drm_version.minor = version->version_minor; - drm_version.patch = version->version_patchlevel; - drmFreeVersion( version ); - } - else { - drm_version.major = -1; - drm_version.minor = -1; - drm_version.patch = -1; - } - - /* - * Get device name (like "tdfx") and the ddx version numbers. - * We'll check the version in each DRI driver's "createScreen" - * function. - */ - ddx_version.major = 4; - ddx_version.minor = 0; - ddx_version.patch = 0; - - /* - * Get the DRI X extension version. - */ - dri_version.major = 4; - dri_version.minor = 0; - dri_version.patch = 0; - - createNewScreen = ( PFNCREATENEWSCREENFUNC ) dlsym( dpy->Base.Driver->LibHandle, createNewScreenName ); - if ( !createNewScreen ) { - _eglLog(_EGL_WARNING, "Couldn't find %s function in the driver.", - createNewScreenName ); - return EGL_FALSE; - } - - dpy->driScreen.private = createNewScreen( dpy, 0, &dpy->driScreen, NULL, - &ddx_version, &dri_version, - &drm_version, framebuffer, - dpy->pSAREA, dpy->drmFD, - api_ver, - & interface_methods, - NULL); - if (!dpy->driScreen.private) - return EGL_FALSE; - - DRM_UNLOCK( dpy->drmFD, dpy->pSAREA, dpy->serverContext ); - - return EGL_TRUE; -} - - -/** - * Create all the EGL screens for the given display. - */ -EGLBoolean -_eglDRICreateScreens(driDisplay *dpy) -{ - const int numScreens = 1; /* XXX fix this someday */ - int i; - - for (i = 0; i < numScreens; i++) { - char path[ NAME_MAX ]; - FILE *file; - driScreen *s; - - /* Create a screen */ - if ( !( s = ( driScreen * ) calloc( 1, sizeof( *s ) ) ) ) - return EGL_FALSE; - - snprintf( s->fb, NAME_MAX, "fb%d", dpy->minor ); - _eglInitScreen( &s->Base ); - - _eglAddScreen( &dpy->Base, &s->Base ); - - /* Create the screen's mode list */ - snprintf( path, sizeof( path ), "%s/graphics/%s/modes", sysfs, s->fb ); - file = fopen( path, "r" ); - while ( fgets( path, sizeof( path ), file ) ) { - unsigned int x, y, r; - char c; - path[ strlen( path ) - 1 ] = '\0'; /* strip off \n from sysfs */ - sscanf( path, "%c:%ux%u-%u", &c, &x, &y, &r ); - _eglAddNewMode( &s->Base, x, y, r * 1000, path ); - } - fclose( file ); - - /* - * NOTE: we used to set the colormap here, but that didn't work reliably. - * Some entries near the start of the table would get corrupted by later - * mode changes. - */ - } - - return EGL_TRUE; -} - - -EGLBoolean -_eglDRIInitialize(_EGLDriver *drv, EGLDisplay dpy, - EGLint *major, EGLint *minor) -{ - _EGLDisplay *disp = _eglLookupDisplay(dpy); - driDisplay *display; - - assert(disp); - - /* Create new driDisplay object to replace the _EGLDisplay that was - * previously created. - */ - display = calloc(1, sizeof(*display)); - display->Base = *disp; - _eglHashInsert(_eglGlobal.Displays, disp->Handle, display); - free(disp); - - *major = 1; - *minor = 0; - - sscanf(&disp->Name[1], "%d", &display->minor); - - drv->Initialized = EGL_TRUE; - return EGL_TRUE; -} - - -static EGLBoolean -_eglDRITerminate(_EGLDriver *drv, EGLDisplay dpy) -{ - driDisplay *display = Lookup_driDisplay(dpy); - _eglCleanupDisplay(&display->Base);/*rename that function*/ - free(display); - free(drv); - return EGL_TRUE; -} - - -/** - * Plug in the DRI-specific functions into the driver's dispatch table. - * Also, enable some EGL extensions. - */ -void -_eglDRIInitDriverFallbacks(_EGLDriver *drv) -{ - _eglInitDriverFallbacks(drv); - - drv->API.Initialize = _eglDRIInitialize; - drv->API.Terminate = _eglDRITerminate; - drv->API.CreateContext = _eglDRICreateContext; - drv->API.MakeCurrent = _eglDRIMakeCurrent; - drv->API.CreatePbufferSurface = _eglDRICreatePbufferSurface; - drv->API.DestroySurface = _eglDRIDestroySurface; - drv->API.DestroyContext = _eglDRIDestroyContext; - drv->API.CreateScreenSurfaceMESA = _eglDRICreateScreenSurfaceMESA; - drv->API.ShowScreenSurfaceMESA = _eglDRIShowScreenSurfaceMESA; - drv->API.SwapBuffers = _eglDRISwapBuffers; - - /* enable supported extensions */ - drv->Extensions.MESA_screen_surface = EGL_TRUE; - drv->Extensions.MESA_copy_context = EGL_TRUE; -} diff --git a/src/egl/drivers/dri/egldri.h b/src/egl/drivers/dri/egldri.h deleted file mode 100644 index 34b12d64fcd..00000000000 --- a/src/egl/drivers/dri/egldri.h +++ /dev/null @@ -1,113 +0,0 @@ -#ifndef EGLDRI_INCLUDED -#define EGLDRI_INCLUDED - -#include "egldisplay.h" -#include "eglscreen.h" -#include "eglsurface.h" -#include "eglcontext.h" -#include "mtypes.h" -#include "dri_util.h" -#include "drm_sarea.h" - -/** - * dri display-specific driver class derived from _EGLDisplay - */ -typedef struct dri_display -{ - _EGLDisplay Base; /* base class/object */ - void *pFB; - int drmFD; /**< \brief DRM device file descriptor */ - int minor; - unsigned long hFrameBuffer; - - int virtualWidth; - int virtualHeight; - int fbSize; - int bpp; - int cpp; - int card_type; - int SAREASize; - drm_sarea_t *pSAREA; - unsigned int serverContext; /**< \brief DRM context only active on server */ - unsigned long FBStart; /**< \brief physical address of the framebuffer */ - void *driverClientMsg; - int driverClientMsgSize; - int chipset; - void *driverPrivate; - drm_magic_t magic; - - __DRIscreen driScreen; - -} driDisplay; - - -/** - * dri driver-specific screen class derived from _EGLScreen - */ -typedef struct dri_screen -{ - _EGLScreen Base; - char fb[NAME_MAX]; /** the screen name, like "fb0" */ -} driScreen; - - -/** - * dri driver-specific surface class derived from _EGLSurface - */ -typedef struct dri_surface -{ - _EGLSurface Base; /* base class/object */ - __DRIdrawable drawable; -} driSurface; - - -/** - * dri driver-specific context class derived from _EGLContext - */ -typedef struct dri_context -{ - _EGLContext Base; /* base class/object */ - __DRIcontext driContext; /**< \brief context dependent methods */ -} driContext; - - - -static inline driDisplay * -Lookup_driDisplay(EGLDisplay dpy) -{ - _EGLDisplay *d = _eglLookupDisplay(dpy); - return (driDisplay *) d; -} - - -static inline driScreen * -Lookup_driScreen(EGLDisplay dpy, EGLScreenMESA screen) -{ - _EGLScreen *s = _eglLookupScreen(dpy, screen); - return (driScreen *) s; -} - - -static inline driContext * -Lookup_driContext(EGLContext ctx) -{ - _EGLContext *c = _eglLookupContext(ctx); - return (driContext *) c; -} - - -static inline driSurface * -Lookup_driSurface(EGLSurface surf) -{ - _EGLSurface *s = _eglLookupSurface(surf); - return (driSurface *) s; -} - -extern void _eglDRIInitDriverFallbacks(_EGLDriver *drv); -extern EGLBoolean _eglDRIShowScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface surface, EGLModeMESA m); -extern EGLBoolean _eglDRIInitialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor); -extern EGLBoolean _eglDRIGetDisplayInfo(driDisplay *dpy); -extern EGLBoolean _eglDRICreateDisplay(driDisplay *dpy, __DRIframebuffer *framebuffer); -extern EGLBoolean _eglDRICreateScreens(driDisplay *dpy); - -#endif /* EGLDRI_INCLUDED */ diff --git a/src/egl/main/Makefile b/src/egl/main/Makefile deleted file mode 100644 index 7ab78197c7b..00000000000 --- a/src/egl/main/Makefile +++ /dev/null @@ -1,67 +0,0 @@ -# src/egl/main/Makefile - -TOP = ../../.. -include $(TOP)/configs/current - - -INCLUDE_DIRS = -I$(TOP)/include -I$(TOP)/src/mesa/glapi - -HEADERS = \ - eglconfig.h \ - eglcontext.h \ - egldisplay.h \ - egldriver.h \ - eglglobals.h \ - egllog.h \ - eglhash.h \ - eglmode.h \ - eglscreen.h \ - eglsurface.h - -SOURCES = \ - eglapi.c \ - eglconfig.c \ - eglcontext.c \ - egldisplay.c \ - egldriver.c \ - eglglobals.c \ - egllog.c \ - eglhash.c \ - eglmode.c \ - eglscreen.c \ - eglsurface.c - -OBJECTS = $(SOURCES:.c=.o) - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - - - -default: depend library - - -# EGL Library -library: $(TOP)/$(LIB_DIR)/libEGL.so - -$(TOP)/$(LIB_DIR)/libEGL.so: $(OBJECTS) - $(MKLIB) -o EGL -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major 1 -minor 0 \ - -install $(TOP)/$(LIB_DIR) -ldl $(OBJECTS) - - - -clean: - -rm -f *.o *.so* - -rm -f core.* - - -depend: $(SOURCES) $(HEADERS) - @ echo "running $(MKDEP)" - @ touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \ - $(SOURCES) $(HEADERS) > /dev/null - -include depend -# DO NOT DELETE diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c deleted file mode 100644 index bfa580e6c3f..00000000000 --- a/src/egl/main/eglapi.c +++ /dev/null @@ -1,586 +0,0 @@ -/** - * Public EGL API entrypoints - * - * Generally, we use the EGLDisplay parameter as a key to lookup the - * appropriate device driver handle, then jump though the driver's - * dispatch table to handle the function. - * - * That allows us the option of supporting multiple, simultaneous, - * heterogeneous hardware devices in the future. - * - * The EGLDisplay, EGLConfig, EGLContext and EGLSurface types are - * opaque handles implemented with 32-bit unsigned integers. - * It's up to the driver function or fallback function to look up the - * handle and get an object. - * By using opaque handles, we leave open the possibility of having - * indirect rendering in the future, like GLX. - * - * - * Notes on naming conventions: - * - * eglFooBar - public EGL function - * EGL_FOO_BAR - public EGL token - * EGLDatatype - public EGL datatype - * - * _eglFooBar - private EGL function - * _EGLDatatype - private EGL datatype, typedef'd struct - * _egl_struct - private EGL struct, non-typedef'd - * - */ - - - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "eglcontext.h" -#include "egldisplay.h" -#include "egltypedefs.h" -#include "eglglobals.h" -#include "egldriver.h" -#include "eglsurface.h" - - - -/** - * NOTE: displayName is treated as a string in _eglChooseDriver()!!! - * This will probably change! - * See _eglChooseDriver() for details! - */ -EGLDisplay APIENTRY -eglGetDisplay(NativeDisplayType displayName) -{ - _EGLDisplay *dpy; - _eglInitGlobals(); - dpy = _eglNewDisplay(displayName); - if (dpy) - return dpy->Handle; - else - return EGL_NO_DISPLAY; -} - - -EGLBoolean APIENTRY -eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) -{ - if (dpy) { - _EGLDriver *drv = _eglChooseDriver(dpy); - if (drv) - return drv->API.Initialize(drv, dpy, major, minor); - } - return EGL_FALSE; -} - - -EGLBoolean APIENTRY -eglTerminate(EGLDisplay dpy) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return _eglCloseDriver(drv, dpy); - else - return EGL_FALSE; -} - - -const char * APIENTRY -eglQueryString(EGLDisplay dpy, EGLint name) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return drv->API.QueryString(drv, dpy, name); - else - return NULL; -} - - -EGLBoolean APIENTRY -eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - /* XXX check drv for null in remaining functions */ - return drv->API.GetConfigs(drv, dpy, configs, config_size, num_config); -} - - -EGLBoolean APIENTRY -eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.ChooseConfig(drv, dpy, attrib_list, configs, config_size, num_config); -} - - -EGLBoolean APIENTRY -eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.GetConfigAttrib(drv, dpy, config, attribute, value); -} - - -EGLContext APIENTRY -eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CreateContext(drv, dpy, config, share_list, attrib_list); -} - - -EGLBoolean APIENTRY -eglDestroyContext(EGLDisplay dpy, EGLContext ctx) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.DestroyContext(drv, dpy, ctx); -} - - -EGLBoolean APIENTRY -eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.MakeCurrent(drv, dpy, draw, read, ctx); -} - - -EGLBoolean APIENTRY -eglQueryContext(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.QueryContext(drv, dpy, ctx, attribute, value); -} - - -EGLSurface APIENTRY -eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CreateWindowSurface(drv, dpy, config, window, attrib_list); -} - - -EGLSurface APIENTRY -eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CreatePixmapSurface(drv, dpy, config, pixmap, attrib_list); -} - - -EGLSurface APIENTRY -eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CreatePbufferSurface(drv, dpy, config, attrib_list); -} - - -EGLBoolean APIENTRY -eglDestroySurface(EGLDisplay dpy, EGLSurface surface) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.DestroySurface(drv, dpy, surface); -} - - -EGLBoolean APIENTRY -eglQuerySurface(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.QuerySurface(drv, dpy, surface, attribute, value); -} - - -EGLBoolean APIENTRY -eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.SurfaceAttrib(drv, dpy, surface, attribute, value); -} - - -EGLBoolean APIENTRY -eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.BindTexImage(drv, dpy, surface, buffer); -} - - -EGLBoolean APIENTRY -eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.ReleaseTexImage(drv, dpy, surface, buffer); -} - - -EGLBoolean APIENTRY -eglSwapInterval(EGLDisplay dpy, EGLint interval) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.SwapInterval(drv, dpy, interval); -} - - -EGLBoolean APIENTRY -eglSwapBuffers(EGLDisplay dpy, EGLSurface draw) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.SwapBuffers(drv, dpy, draw); -} - - -EGLBoolean APIENTRY -eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, NativePixmapType target) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CopyBuffers(drv, dpy, surface, target); -} - - -EGLBoolean APIENTRY -eglWaitGL(void) -{ - EGLDisplay dpy = eglGetCurrentDisplay(); - if (dpy != EGL_NO_DISPLAY) { - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.WaitGL(drv, dpy); - } - else - return EGL_FALSE; -} - - -EGLBoolean APIENTRY -eglWaitNative(EGLint engine) -{ - EGLDisplay dpy = eglGetCurrentDisplay(); - if (dpy != EGL_NO_DISPLAY) { - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.WaitNative(drv, dpy, engine); - } - else - return EGL_FALSE; -} - - -EGLDisplay APIENTRY -eglGetCurrentDisplay(void) -{ - _EGLDisplay *dpy = _eglGetCurrentDisplay(); - if (dpy) - return dpy->Handle; - else - return EGL_NO_DISPLAY; -} - - -EGLContext APIENTRY -eglGetCurrentContext(void) -{ - _EGLContext *ctx = _eglGetCurrentContext(); - if (ctx) - return ctx->Handle; - else - return EGL_NO_CONTEXT; -} - - -EGLSurface APIENTRY -eglGetCurrentSurface(EGLint readdraw) -{ - _EGLSurface *s = _eglGetCurrentSurface(readdraw); - if (s) - return s->Handle; - else - return EGL_NO_SURFACE; -} - - -EGLint APIENTRY -eglGetError(void) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - EGLint e = t->LastError; - t->LastError = EGL_SUCCESS; - return e; -} - - -void (* APIENTRY eglGetProcAddress(const char *procname))() -{ - typedef void (*genericFunc)(); - struct name_function { - const char *name; - _EGLProc function; - }; - static struct name_function egl_functions[] = { - /* alphabetical order */ - { "eglBindTexImage", (_EGLProc) eglBindTexImage }, - { "eglChooseConfig", (_EGLProc) eglChooseConfig }, - { "eglCopyBuffers", (_EGLProc) eglCopyBuffers }, - { "eglCreateContext", (_EGLProc) eglCreateContext }, - { "eglCreatePbufferSurface", (_EGLProc) eglCreatePbufferSurface }, - { "eglCreatePixmapSurface", (_EGLProc) eglCreatePixmapSurface }, - { "eglCreateWindowSurface", (_EGLProc) eglCreateWindowSurface }, - { "eglDestroyContext", (_EGLProc) eglDestroyContext }, - { "eglDestroySurface", (_EGLProc) eglDestroySurface }, - { "eglGetConfigAttrib", (_EGLProc) eglGetConfigAttrib }, - { "eglGetConfigs", (_EGLProc) eglGetConfigs }, - { "eglGetCurrentContext", (_EGLProc) eglGetCurrentContext }, - { "eglGetCurrentDisplay", (_EGLProc) eglGetCurrentDisplay }, - { "eglGetCurrentSurface", (_EGLProc) eglGetCurrentSurface }, - { "eglGetDisplay", (_EGLProc) eglGetDisplay }, - { "eglGetError", (_EGLProc) eglGetError }, - { "eglGetProcAddress", (_EGLProc) eglGetProcAddress }, - { "eglInitialize", (_EGLProc) eglInitialize }, - { "eglMakeCurrent", (_EGLProc) eglMakeCurrent }, - { "eglQueryContext", (_EGLProc) eglQueryContext }, - { "eglQueryString", (_EGLProc) eglQueryString }, - { "eglQuerySurface", (_EGLProc) eglQuerySurface }, - { "eglReleaseTexImage", (_EGLProc) eglReleaseTexImage }, - { "eglSurfaceAttrib", (_EGLProc) eglSurfaceAttrib }, - { "eglSwapBuffers", (_EGLProc) eglSwapBuffers }, - { "eglSwapInterval", (_EGLProc) eglSwapInterval }, - { "eglTerminate", (_EGLProc) eglTerminate }, - { "eglWaitGL", (_EGLProc) eglWaitGL }, - { "eglWaitNative", (_EGLProc) eglWaitNative }, - /* Extensions */ -#ifdef EGL_MESA_screen_surface - { "eglChooseModeMESA", (_EGLProc) eglChooseModeMESA }, - { "eglGetModesMESA", (_EGLProc) eglGetModesMESA }, - { "eglGetModeAttribMESA", (_EGLProc) eglGetModeAttribMESA }, - { "eglCopyContextMESA", (_EGLProc) eglCopyContextMESA }, - { "eglGetScreensMESA", (_EGLProc) eglGetScreensMESA }, - { "eglCreateScreenSurfaceMESA", (_EGLProc) eglCreateScreenSurfaceMESA }, - { "eglShowScreenSurfaceMESA", (_EGLProc) eglShowScreenSurfaceMESA }, - { "eglScreenPositionMESA", (_EGLProc) eglScreenPositionMESA }, - { "eglQueryScreenMESA", (_EGLProc) eglQueryScreenMESA }, - { "eglQueryScreenSurfaceMESA", (_EGLProc) eglQueryScreenSurfaceMESA }, - { "eglQueryScreenModeMESA", (_EGLProc) eglQueryScreenModeMESA }, - { "eglQueryModeStringMESA", (_EGLProc) eglQueryModeStringMESA }, -#endif /* EGL_MESA_screen_surface */ -#ifdef EGL_VERSION_1_2 - { "eglBindAPI", (_EGLProc) eglBindAPI }, - { "eglCreatePbufferFromClientBuffer", (_EGLProc) eglCreatePbufferFromClientBuffer }, - { "eglQueryAPI", (_EGLProc) eglQueryAPI }, - { "eglReleaseThread", (_EGLProc) eglReleaseThread }, - { "eglWaitClient", (_EGLProc) eglWaitClient }, -#endif /* EGL_VERSION_1_2 */ - { NULL, NULL } - }; - EGLint i; - for (i = 0; egl_functions[i].name; i++) { - if (strcmp(egl_functions[i].name, procname) == 0) { - return (genericFunc) egl_functions[i].function; - } - } -#if 0 - /* XXX enable this code someday */ - return (genericFunc) _glapi_get_proc_address(procname); -#else - return NULL; -#endif -} - - -/* - * EGL_MESA_screen extension - */ - -EGLBoolean APIENTRY -eglChooseModeMESA(EGLDisplay dpy, EGLScreenMESA screen, - const EGLint *attrib_list, EGLModeMESA *modes, - EGLint modes_size, EGLint *num_modes) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return drv->API.ChooseModeMESA(drv, dpy, screen, attrib_list, modes, modes_size, num_modes); - else - return EGL_FALSE; -} - - -EGLBoolean APIENTRY -eglGetModesMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *modes, EGLint mode_size, EGLint *num_mode) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return drv->API.GetModesMESA(drv, dpy, screen, modes, mode_size, num_mode); - else - return EGL_FALSE; -} - - -EGLBoolean APIENTRY -eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint *value) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return drv->API.GetModeAttribMESA(drv, dpy, mode, attribute, value); - else - return EGL_FALSE; -} - - -EGLBoolean APIENTRY -eglCopyContextMESA(EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return drv->API.CopyContextMESA(drv, dpy, source, dest, mask); - else - return EGL_FALSE; -} - - -EGLBoolean -eglGetScreensMESA(EGLDisplay dpy, EGLScreenMESA *screens, EGLint max_screens, EGLint *num_screens) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - if (drv) - return drv->API.GetScreensMESA(drv, dpy, screens, max_screens, num_screens); - else - return EGL_FALSE; -} - - -EGLSurface -eglCreateScreenSurfaceMESA(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CreateScreenSurfaceMESA(drv, dpy, config, attrib_list); -} - - -EGLBoolean -eglShowScreenSurfaceMESA(EGLDisplay dpy, EGLint screen, EGLSurface surface, EGLModeMESA mode) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.ShowScreenSurfaceMESA(drv, dpy, screen, surface, mode); -} - - -EGLBoolean -eglScreenPositionMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLint x, EGLint y) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.ScreenPositionMESA(drv, dpy, screen, x, y); -} - - -EGLBoolean -eglQueryScreenMESA( EGLDisplay dpy, EGLScreenMESA screen, EGLint attribute, EGLint *value) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.QueryScreenMESA(drv, dpy, screen, attribute, value); -} - - -EGLBoolean -eglQueryScreenSurfaceMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLSurface *surface) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.QueryScreenSurfaceMESA(drv, dpy, screen, surface); -} - - -EGLBoolean -eglQueryScreenModeMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *mode) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.QueryScreenModeMESA(drv, dpy, screen, mode); -} - - -const char * -eglQueryModeStringMESA(EGLDisplay dpy, EGLModeMESA mode) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.QueryModeStringMESA(drv, dpy, mode); -} - - -/** - ** EGL 1.2 - **/ - -#ifdef EGL_VERSION_1_2 - -EGLBoolean -eglBindAPI(EGLenum api) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - - switch (api) { - case EGL_OPENGL_ES_API: - if (_eglGlobal.OpenGLESAPISupported) { - t->CurrentAPI = api; - return EGL_TRUE; - } - _eglError(EGL_BAD_PARAMETER, "eglBindAPI"); - return EGL_FALSE; - case EGL_OPENVG_API: - if (_eglGlobal.OpenVGAPISupported) { - t->CurrentAPI = api; - return EGL_TRUE; - } - _eglError(EGL_BAD_PARAMETER, "eglBindAPI"); - return EGL_FALSE; - default: - return EGL_FALSE; - } - return EGL_TRUE; -} - - -EGLSurface -eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, - EGLClientBuffer buffer, EGLConfig config, - const EGLint *attrib_list) -{ - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.CreatePbufferFromClientBuffer(drv, dpy, buftype, buffer, - config, attrib_list); -} - - -EGLenum -eglQueryAPI(void) -{ - /* returns one of EGL_OPENGL_ES_API or EGL_OPENVG_API */ - _EGLThreadInfo *t = _eglGetCurrentThread(); - return t->CurrentAPI; -} - - -EGLBoolean -eglReleaseThread(void) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - EGLDisplay dpy = eglGetCurrentDisplay(); - if (dpy) { - _EGLDriver *drv = _eglLookupDriver(dpy); - /* unbind context */ - (void) drv->API.MakeCurrent(drv, dpy, EGL_NO_SURFACE, - EGL_NO_SURFACE, EGL_NO_CONTEXT); - } - _eglDeleteThreadData(t); - return EGL_TRUE; -} - - -EGLBoolean -eglWaitClient(void) -{ - EGLDisplay dpy = eglGetCurrentDisplay(); - if (dpy != EGL_NO_DISPLAY) { - _EGLDriver *drv = _eglLookupDriver(dpy); - return drv->API.WaitClient(drv, dpy); - } - else - return EGL_FALSE; -} - -#endif /* EGL_VERSION_1_2 */ diff --git a/src/egl/main/eglapi.h b/src/egl/main/eglapi.h deleted file mode 100644 index 555aa5dd9ef..00000000000 --- a/src/egl/main/eglapi.h +++ /dev/null @@ -1,119 +0,0 @@ -#ifndef EGLAPI_INCLUDED -#define EGLAPI_INCLUDED - -/** - * Typedefs for all EGL API entrypoint functions. - */ - - -/* driver funcs */ -typedef EGLBoolean (*Initialize_t)(_EGLDriver *, EGLDisplay dpy, EGLint *major, EGLint *minor); -typedef EGLBoolean (*Terminate_t)(_EGLDriver *, EGLDisplay dpy); - -/* config funcs */ -typedef EGLBoolean (*GetConfigs_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); -typedef EGLBoolean (*ChooseConfig_t)(_EGLDriver *drv, EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); -typedef EGLBoolean (*GetConfigAttrib_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); - -/* context funcs */ -typedef EGLContext (*CreateContext_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list); -typedef EGLBoolean (*DestroyContext_t)(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx); -typedef EGLBoolean (*MakeCurrent_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); -typedef EGLBoolean (*QueryContext_t)(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); - -/* surface funcs */ -typedef EGLSurface (*CreateWindowSurface_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list); -typedef EGLSurface (*CreatePixmapSurface_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list); -typedef EGLSurface (*CreatePbufferSurface_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); -typedef EGLBoolean (*DestroySurface_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface); -typedef EGLBoolean (*QuerySurface_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); -typedef EGLBoolean (*SurfaceAttrib_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); -typedef EGLBoolean (*BindTexImage_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint buffer); -typedef EGLBoolean (*ReleaseTexImage_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint buffer); -typedef EGLBoolean (*SwapInterval_t)(_EGLDriver *drv, EGLDisplay dpy, EGLint interval); -typedef EGLBoolean (*SwapBuffers_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw); -typedef EGLBoolean (*CopyBuffers_t)(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, NativePixmapType target); - -/* misc funcs */ -typedef const char *(*QueryString_t)(_EGLDriver *drv, EGLDisplay dpy, EGLint name); -typedef EGLBoolean (*WaitGL_t)(_EGLDriver *drv, EGLDisplay dpy); -typedef EGLBoolean (*WaitNative_t)(_EGLDriver *drv, EGLDisplay dpy, EGLint engine); - - -#ifdef EGL_MESA_screen_surface -typedef EGLBoolean (*ChooseModeMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, const EGLint *attrib_list, EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes); -typedef EGLBoolean (*GetModesMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *modes, EGLint mode_size, EGLint *num_mode); -typedef EGLBoolean (*GetModeAttribMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint *value); -typedef EGLBoolean (*CopyContextMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask); -typedef EGLBoolean (*GetScreensMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA *screens, EGLint max_screens, EGLint *num_screens); -typedef EGLSurface (*CreateScreenSurfaceMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); -typedef EGLBoolean (*ShowScreenSurfaceMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface surface, EGLModeMESA mode); -typedef EGLBoolean (*ScreenPositionMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLint x, EGLint y); -typedef EGLBoolean (*QueryScreenMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLint attribute, EGLint *value); -typedef EGLBoolean (*QueryScreenSurfaceMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface *surface); -typedef EGLBoolean (*QueryScreenModeMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *mode); -typedef const char * (*QueryModeStringMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLModeMESA mode); -#endif /* EGL_MESA_screen_surface */ - - -#ifdef EGL_VERSION_1_2 -typedef EGLBoolean (*WaitClient_t)(_EGLDriver *drv, EGLDisplay dpy); -typedef EGLSurface (*CreatePbufferFromClientBuffer_t)(_EGLDriver *drv, EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); -#endif /* EGL_VERSION_1_2 */ - - - -/** - * The API dispatcher jumps through these functions - */ -struct _egl_api -{ - Initialize_t Initialize; - Terminate_t Terminate; - - GetConfigs_t GetConfigs; - ChooseConfig_t ChooseConfig; - GetConfigAttrib_t GetConfigAttrib; - - CreateContext_t CreateContext; - DestroyContext_t DestroyContext; - MakeCurrent_t MakeCurrent; - QueryContext_t QueryContext; - - CreateWindowSurface_t CreateWindowSurface; - CreatePixmapSurface_t CreatePixmapSurface; - CreatePbufferSurface_t CreatePbufferSurface; - DestroySurface_t DestroySurface; - QuerySurface_t QuerySurface; - SurfaceAttrib_t SurfaceAttrib; - BindTexImage_t BindTexImage; - ReleaseTexImage_t ReleaseTexImage; - SwapInterval_t SwapInterval; - SwapBuffers_t SwapBuffers; - CopyBuffers_t CopyBuffers; - - QueryString_t QueryString; - WaitGL_t WaitGL; - WaitNative_t WaitNative; - - /* EGL_MESA_screen extension */ - ChooseModeMESA_t ChooseModeMESA; - GetModesMESA_t GetModesMESA; - GetModeAttribMESA_t GetModeAttribMESA; - CopyContextMESA_t CopyContextMESA; - GetScreensMESA_t GetScreensMESA; - CreateScreenSurfaceMESA_t CreateScreenSurfaceMESA; - ShowScreenSurfaceMESA_t ShowScreenSurfaceMESA; - ScreenPositionMESA_t ScreenPositionMESA; - QueryScreenMESA_t QueryScreenMESA; - QueryScreenSurfaceMESA_t QueryScreenSurfaceMESA; - QueryScreenModeMESA_t QueryScreenModeMESA; - QueryModeStringMESA_t QueryModeStringMESA; - -#ifdef EGL_VERSION_1_2 - WaitClient_t WaitClient; - CreatePbufferFromClientBuffer_t CreatePbufferFromClientBuffer; -#endif -}; - -#endif /* EGLAPI_INCLUDED */ diff --git a/src/egl/main/eglconfig.c b/src/egl/main/eglconfig.c deleted file mode 100644 index 2a62f95b542..00000000000 --- a/src/egl/main/eglconfig.c +++ /dev/null @@ -1,638 +0,0 @@ -/** - * EGL Configuration (pixel format) functions. - */ - - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <assert.h> -#include "eglconfig.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "egllog.h" - - -#define MIN2(A, B) (((A) < (B)) ? (A) : (B)) - - -/** - * Convert an _EGLConfig to a __GLcontextModes object. - * NOTE: This routine may be incomplete - we're only making sure that - * the fields needed by Mesa (for _mesa_create_context/framebuffer) are - * set correctly. - */ -void -_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode) -{ - memset(mode, 0, sizeof(*mode)); - - mode->rgbMode = GL_TRUE; /* no color index */ - mode->colorIndexMode = GL_FALSE; - mode->doubleBufferMode = GL_TRUE; /* always DB for now */ - mode->stereoMode = GL_FALSE; - - mode->redBits = GET_CONFIG_ATTRIB(config, EGL_RED_SIZE); - mode->greenBits = GET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE); - mode->blueBits = GET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE); - mode->alphaBits = GET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE); - mode->rgbBits = GET_CONFIG_ATTRIB(config, EGL_BUFFER_SIZE); - - /* no rgba masks - fix? */ - - mode->depthBits = GET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE); - mode->haveDepthBuffer = mode->depthBits > 0; - - mode->stencilBits = GET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE); - mode->haveStencilBuffer = mode->stencilBits > 0; - - /* no accum */ - - mode->level = GET_CONFIG_ATTRIB(config, EGL_LEVEL); - mode->samples = GET_CONFIG_ATTRIB(config, EGL_SAMPLES); - mode->sampleBuffers = GET_CONFIG_ATTRIB(config, EGL_SAMPLE_BUFFERS); - - /* surface type - not really needed */ - mode->visualType = GLX_TRUE_COLOR; - mode->renderType = GLX_RGBA_BIT; -} - - -void -_eglSetConfigAttrib(_EGLConfig *config, EGLint attr, EGLint val) -{ - assert(attr >= FIRST_ATTRIB); - assert(attr < FIRST_ATTRIB + MAX_ATTRIBS); - config->Attrib[attr - FIRST_ATTRIB] = val; -} - - -/** - * Init the given _EGLconfig to default values. - * \param id the configuration's ID. - */ -void -_eglInitConfig(_EGLConfig *config, EGLint id) -{ - memset(config, 0, sizeof(*config)); - config->Handle = id; - _eglSetConfigAttrib(config, EGL_CONFIG_ID, id); - _eglSetConfigAttrib(config, EGL_BIND_TO_TEXTURE_RGB, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_BIND_TO_TEXTURE_RGBA, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_CONFIG_CAVEAT, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_NATIVE_RENDERABLE, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_NATIVE_VISUAL_TYPE, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_MIN_SWAP_INTERVAL, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_MAX_SWAP_INTERVAL, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, - EGL_SCREEN_BIT_MESA | EGL_PBUFFER_BIT | - EGL_PIXMAP_BIT | EGL_WINDOW_BIT); - _eglSetConfigAttrib(config, EGL_TRANSPARENT_TYPE, EGL_NONE); - _eglSetConfigAttrib(config, EGL_TRANSPARENT_RED_VALUE, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_TRANSPARENT_GREEN_VALUE, EGL_DONT_CARE); - _eglSetConfigAttrib(config, EGL_TRANSPARENT_BLUE_VALUE, EGL_DONT_CARE); -#ifdef EGL_VERSION_1_2 - _eglSetConfigAttrib(config, EGL_COLOR_BUFFER_TYPE, EGL_RGB_BUFFER); - _eglSetConfigAttrib(config, EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT); -#endif /* EGL_VERSION_1_2 */ -} - - -/** - * Given an EGLConfig handle, return the corresponding _EGLConfig object. - */ -_EGLConfig * -_eglLookupConfig(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config) -{ - EGLint i; - _EGLDisplay *disp = _eglLookupDisplay(dpy); - for (i = 0; i < disp->NumConfigs; i++) { - if (disp->Configs[i].Handle == config) { - return disp->Configs + i; - } - } - return NULL; -} - - -/** - * Add the given _EGLConfig to the given display. - */ -_EGLConfig * -_eglAddConfig(_EGLDisplay *display, const _EGLConfig *config) -{ - _EGLConfig *newConfigs; - EGLint n; - - n = display->NumConfigs; - - newConfigs = (_EGLConfig *) realloc(display->Configs, - (n + 1) * sizeof(_EGLConfig)); - if (newConfigs) { - display->Configs = newConfigs; - display->Configs[n] = *config; /* copy struct */ - display->Configs[n].Handle = n; - display->NumConfigs++; - return display->Configs + n; - } - else { - return NULL; - } -} - - -/** - * Parse the attrib_list to fill in the fields of the given _eglConfig - * Return EGL_FALSE if any errors, EGL_TRUE otherwise. - */ -EGLBoolean -_eglParseConfigAttribs(_EGLConfig *config, const EGLint *attrib_list) -{ - EGLint i; - - /* set all config attribs to EGL_DONT_CARE */ - for (i = 0; i < MAX_ATTRIBS; i++) { - config->Attrib[i] = EGL_DONT_CARE; - } - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - const EGLint attr = attrib_list[i]; - if (attr >= EGL_BUFFER_SIZE && - attr <= EGL_MAX_SWAP_INTERVAL) { - EGLint k = attr - FIRST_ATTRIB; - assert(k >= 0); - assert(k < MAX_ATTRIBS); - config->Attrib[k] = attrib_list[++i]; - } -#ifdef EGL_VERSION_1_2 - else if (attr == EGL_COLOR_BUFFER_TYPE) { - EGLint bufType = attrib_list[++i]; - if (bufType != EGL_RGB_BUFFER && bufType != EGL_LUMINANCE_BUFFER) { - _eglError(EGL_BAD_ATTRIBUTE, "eglChooseConfig"); - return EGL_FALSE; - } - _eglSetConfigAttrib(config, EGL_COLOR_BUFFER_TYPE, bufType); - } - else if (attr == EGL_RENDERABLE_TYPE) { - EGLint renType = attrib_list[++i]; - if (renType & ~(EGL_OPENGL_ES_BIT | EGL_OPENVG_BIT)) { - _eglError(EGL_BAD_ATTRIBUTE, "eglChooseConfig"); - return EGL_FALSE; - } - _eglSetConfigAttrib(config, EGL_RENDERABLE_TYPE, renType); - } - else if (attr == EGL_ALPHA_MASK_SIZE || - attr == EGL_LUMINANCE_SIZE) { - EGLint value = attrib_list[++i]; - _eglSetConfigAttrib(config, attr, value); - } -#endif /* EGL_VERSION_1_2 */ - else { - _eglError(EGL_BAD_ATTRIBUTE, "eglChooseConfig"); - return EGL_FALSE; - } - } - return EGL_TRUE; -} - - -#define EXACT 1 -#define ATLEAST 2 -#define MASK 3 -#define SMALLER 4 -#define SPECIAL 5 -#define NONE 6 - -struct sort_info { - EGLint Attribute; - EGLint MatchCriteria; - EGLint SortOrder; -}; - -/* This encodes the info from Table 3.5 of the EGL spec, ordered by - * Sort Priority. - * - * XXX To do: EGL 1.2 attribs - */ -static struct sort_info SortInfo[] = { - { EGL_CONFIG_CAVEAT, EXACT, SPECIAL }, - { EGL_RED_SIZE, ATLEAST, SPECIAL }, - { EGL_GREEN_SIZE, ATLEAST, SPECIAL }, - { EGL_BLUE_SIZE, ATLEAST, SPECIAL }, - { EGL_ALPHA_SIZE, ATLEAST, SPECIAL }, - { EGL_BUFFER_SIZE, ATLEAST, SMALLER }, - { EGL_SAMPLE_BUFFERS, ATLEAST, SMALLER }, - { EGL_SAMPLES, ATLEAST, SMALLER }, - { EGL_DEPTH_SIZE, ATLEAST, SMALLER }, - { EGL_STENCIL_SIZE, ATLEAST, SMALLER }, - { EGL_NATIVE_VISUAL_TYPE, EXACT, SPECIAL }, - { EGL_CONFIG_ID, EXACT, SMALLER }, - { EGL_BIND_TO_TEXTURE_RGB, EXACT, NONE }, - { EGL_BIND_TO_TEXTURE_RGBA, EXACT, NONE }, - { EGL_LEVEL, EXACT, NONE }, - { EGL_NATIVE_RENDERABLE, EXACT, NONE }, - { EGL_MAX_SWAP_INTERVAL, EXACT, NONE }, - { EGL_MIN_SWAP_INTERVAL, EXACT, NONE }, - { EGL_SURFACE_TYPE, MASK, NONE }, - { EGL_TRANSPARENT_TYPE, EXACT, NONE }, - { EGL_TRANSPARENT_RED_VALUE, EXACT, NONE }, - { EGL_TRANSPARENT_GREEN_VALUE, EXACT, NONE }, - { EGL_TRANSPARENT_BLUE_VALUE, EXACT, NONE }, - { 0, 0, 0 } -}; - - -/** - * Return EGL_TRUE if the attributes of c meet or exceed the minimums - * specified by min. - */ -static EGLBoolean -_eglConfigQualifies(const _EGLConfig *c, const _EGLConfig *min) -{ - EGLint i; - for (i = 0; SortInfo[i].Attribute != 0; i++) { - const EGLint mv = GET_CONFIG_ATTRIB(min, SortInfo[i].Attribute); - if (mv != EGL_DONT_CARE) { - const EGLint cv = GET_CONFIG_ATTRIB(c, SortInfo[i].Attribute); - if (SortInfo[i].MatchCriteria == EXACT) { - if (cv != mv) { - return EGL_FALSE; - } - } - else if (SortInfo[i].MatchCriteria == ATLEAST) { - if (cv < mv) { - return EGL_FALSE; - } - } - else { - assert(SortInfo[i].MatchCriteria == MASK); - if ((mv & cv) != mv) { - return EGL_FALSE; - } - } - } - } - return EGL_TRUE; -} - - -/** - * Compare configs 'a' and 'b' and return -1 if a belongs before b, - * 1 if a belongs after b, or 0 if they're equal. - * Used by qsort(). - */ -static int -_eglCompareConfigs(const void *a, const void *b) -{ - const _EGLConfig *aConfig = (const _EGLConfig *) a; - const _EGLConfig *bConfig = (const _EGLConfig *) b; - EGLint i; - - for (i = 0; SortInfo[i].Attribute != 0; i++) { - const EGLint aVal = GET_CONFIG_ATTRIB(aConfig, SortInfo[i].Attribute); - const EGLint bVal = GET_CONFIG_ATTRIB(bConfig, SortInfo[i].Attribute); - if (SortInfo[i].SortOrder == SMALLER) { - if (aVal < bVal) - return -1; - else if (aVal > bVal) - return 1; - /* else, continue examining attribute values */ - } - else if (SortInfo[i].SortOrder == SPECIAL) { - if (SortInfo[i].Attribute == EGL_CONFIG_CAVEAT) { - /* values are EGL_NONE, SLOW_CONFIG, or NON_CONFORMANT_CONFIG */ - if (aVal < bVal) - return -1; - else if (aVal > bVal) - return 1; - } - else if (SortInfo[i].Attribute == EGL_RED_SIZE || - SortInfo[i].Attribute == EGL_GREEN_SIZE || - SortInfo[i].Attribute == EGL_BLUE_SIZE || - SortInfo[i].Attribute == EGL_ALPHA_SIZE) { - if (aVal > bVal) - return -1; - else if (aVal < bVal) - return 1; - } - else { - assert(SortInfo[i].Attribute == EGL_NATIVE_VISUAL_TYPE); - if (aVal < bVal) - return -1; - else if (aVal > bVal) - return 1; - } - } - else { - assert(SortInfo[i].SortOrder == NONE); - /* continue examining attribute values */ - } - } - - /* all attributes identical */ - return 0; -} - - -/** - * Typical fallback routine for eglChooseConfig - */ -EGLBoolean -_eglChooseConfig(_EGLDriver *drv, EGLDisplay dpy, const EGLint *attrib_list, - EGLConfig *configs, EGLint config_size, EGLint *num_configs) -{ - _EGLDisplay *disp = _eglLookupDisplay(dpy); - _EGLConfig **configList, criteria; - EGLint i, count; - - /* parse the attrib_list to initialize criteria */ - if (!_eglParseConfigAttribs(&criteria, attrib_list)) { - return EGL_FALSE; - } - - /* allocate array of config pointers */ - configList = (_EGLConfig **) malloc(config_size * sizeof(_EGLConfig *)); - if (!configList) { - _eglError(EGL_BAD_CONFIG, "eglChooseConfig(out of memory)"); - return EGL_FALSE; - } - - /* make array of pointers to qualifying configs */ - for (i = count = 0; i < disp->NumConfigs && count < config_size; i++) { - if (_eglConfigQualifies(disp->Configs + i, &criteria)) { - configList[count++] = disp->Configs + i; - } - } - - /* sort array of pointers */ - qsort(configList, count, sizeof(_EGLConfig *), _eglCompareConfigs); - - /* copy config handles to output array */ - for (i = 0; i < count; i++) { - configs[i] = configList[i]->Handle; - } - - free(configList); - - *num_configs = count; - - return EGL_TRUE; -} - - -/** - * Fallback for eglGetConfigAttrib. - */ -EGLBoolean -_eglGetConfigAttrib(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - EGLint attribute, EGLint *value) -{ - const _EGLConfig *conf = _eglLookupConfig(drv, dpy, config); - const EGLint k = attribute - FIRST_ATTRIB; - if (k >= 0 && k < MAX_ATTRIBS) { - *value = conf->Attrib[k]; - return EGL_TRUE; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, "eglGetConfigAttrib"); - return EGL_FALSE; - } -} - - -/** - * Fallback for eglGetConfigs. - */ -EGLBoolean -_eglGetConfigs(_EGLDriver *drv, EGLDisplay dpy, EGLConfig *configs, - EGLint config_size, EGLint *num_config) -{ - _EGLDisplay *disp = _eglLookupDisplay(dpy); - - if (!drv->Initialized) { - _eglError(EGL_NOT_INITIALIZED, "eglGetConfigs"); - return EGL_FALSE; - } - - if (configs) { - EGLint i; - *num_config = MIN2(disp->NumConfigs, config_size); - for (i = 0; i < *num_config; i++) { - configs[i] = disp->Configs[i].Handle; - } - } - else { - /* just return total number of supported configs */ - *num_config = disp->NumConfigs; - } - - return EGL_TRUE; -} - - -/** - * Creates a set of \c __GLcontextModes that a driver will expose. - * - * A set of \c __GLcontextModes will be created based on the supplied - * parameters. The number of modes processed will be 2 * - * \c num_depth_stencil_bits * \c num_db_modes. - * - * For the most part, data is just copied from \c depth_bits, \c stencil_bits, - * \c db_modes, and \c visType into each \c __GLcontextModes element. - * However, the meanings of \c fb_format and \c fb_type require further - * explanation. The \c fb_format specifies which color components are in - * each pixel and what the default order is. For example, \c GL_RGB specifies - * that red, green, blue are available and red is in the "most significant" - * position and blue is in the "least significant". The \c fb_type specifies - * the bit sizes of each component and the actual ordering. For example, if - * \c GL_UNSIGNED_SHORT_5_6_5_REV is specified with \c GL_RGB, bits [15:11] - * are the blue value, bits [10:5] are the green value, and bits [4:0] are - * the red value. - * - * One sublte issue is the combination of \c GL_RGB or \c GL_BGR and either - * of the \c GL_UNSIGNED_INT_8_8_8_8 modes. The resulting mask values in the - * \c __GLcontextModes structure is \b identical to the \c GL_RGBA or - * \c GL_BGRA case, except the \c alphaMask is zero. This means that, as - * far as this routine is concerned, \c GL_RGB with \c GL_UNSIGNED_INT_8_8_8_8 - * still uses 32-bits. - * - * If in doubt, look at the tables used in the function. - * - * \param ptr_to_modes Pointer to a pointer to a linked list of - * \c __GLcontextModes. Upon completion, a pointer to - * the next element to be process will be stored here. - * If the function fails and returns \c GL_FALSE, this - * value will be unmodified, but some elements in the - * linked list may be modified. - * \param fb_format Format of the framebuffer. Currently only \c GL_RGB, - * \c GL_RGBA, \c GL_BGR, and \c GL_BGRA are supported. - * \param fb_type Type of the pixels in the framebuffer. Currently only - * \c GL_UNSIGNED_SHORT_5_6_5, - * \c GL_UNSIGNED_SHORT_5_6_5_REV, - * \c GL_UNSIGNED_INT_8_8_8_8, and - * \c GL_UNSIGNED_INT_8_8_8_8_REV are supported. - * \param depth_bits Array of depth buffer sizes to be exposed. - * \param stencil_bits Array of stencil buffer sizes to be exposed. - * \param num_depth_stencil_bits Number of entries in both \c depth_bits and - * \c stencil_bits. - * \param db_modes Array of buffer swap modes. If an element has a - * value of \c GLX_NONE, then it represents a - * single-buffered mode. Other valid values are - * \c GLX_SWAP_EXCHANGE_OML, \c GLX_SWAP_COPY_OML, and - * \c GLX_SWAP_UNDEFINED_OML. See the - * GLX_OML_swap_method extension spec for more details. - * \param num_db_modes Number of entries in \c db_modes. - * \param visType GLX visual type. Usually either \c GLX_TRUE_COLOR or - * \c GLX_DIRECT_COLOR. - * - * \returns - * \c GL_TRUE on success or \c GL_FALSE on failure. Currently the only - * cause of failure is a bad parameter (i.e., unsupported \c fb_format or - * \c fb_type). - * - * \todo - * There is currently no way to support packed RGB modes (i.e., modes with - * exactly 3 bytes per pixel) or floating-point modes. This could probably - * be done by creating some new, private enums with clever names likes - * \c GL_UNSIGNED_3BYTE_8_8_8, \c GL_4FLOAT_32_32_32_32, - * \c GL_4HALF_16_16_16_16, etc. We can cross that bridge when we come to it. - */ -GLboolean -_eglFillInConfigs(_EGLConfig * configs, - GLenum fb_format, GLenum fb_type, - const uint8_t * depth_bits, const uint8_t * stencil_bits, - unsigned num_depth_stencil_bits, - const GLenum * db_modes, unsigned num_db_modes, - int visType) -{ - static const uint8_t bits_table[3][4] = { - /* R G B A */ - { 5, 6, 5, 0 }, /* Any GL_UNSIGNED_SHORT_5_6_5 */ - { 8, 8, 8, 0 }, /* Any RGB with any GL_UNSIGNED_INT_8_8_8_8 */ - { 8, 8, 8, 8 } /* Any RGBA with any GL_UNSIGNED_INT_8_8_8_8 */ - }; - - /* The following arrays are all indexed by the fb_type masked with 0x07. - * Given the four supported fb_type values, this results in valid array - * indices of 3, 4, 5, and 7. - */ - static const uint32_t masks_table_rgb[8][4] = { - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5 */ - {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5_REV */ - {0xFF000000, 0x00FF0000, 0x0000FF00, 0x00000000}, /* 8_8_8_8 */ - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000} /* 8_8_8_8_REV */ - }; - - static const uint32_t masks_table_rgba[8][4] = { - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5 */ - {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5_REV */ - {0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF}, /* 8_8_8_8 */ - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000}, /* 8_8_8_8_REV */ - }; - - static const uint32_t masks_table_bgr[8][4] = { - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5 */ - {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5_REV */ - {0x0000FF00, 0x00FF0000, 0xFF000000, 0x00000000}, /* 8_8_8_8 */ - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000}, /* 8_8_8_8_REV */ - }; - - static const uint32_t masks_table_bgra[8][4] = { - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5 */ - {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5_REV */ - {0x0000FF00, 0x00FF0000, 0xFF000000, 0x000000FF}, /* 8_8_8_8 */ - {0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000}, /* 8_8_8_8_REV */ - }; - - static const uint8_t bytes_per_pixel[8] = { - 0, 0, 0, 2, 2, 4, 0, 4 - }; - - const uint8_t * bits; - const uint32_t * masks; - const int index = fb_type & 0x07; - _EGLConfig *config; - unsigned i; - unsigned j; - unsigned k; - - if ( bytes_per_pixel[index] == 0 ) { - _eglLog(_EGL_INFO, - "[%s:%u] Framebuffer type 0x%04x has 0 bytes per pixel.", - __FUNCTION__, __LINE__, fb_type); - return GL_FALSE; - } - - /* Valid types are GL_UNSIGNED_SHORT_5_6_5 and GL_UNSIGNED_INT_8_8_8_8 and - * the _REV versions. - * - * Valid formats are GL_RGBA, GL_RGB, and GL_BGRA. - */ - switch ( fb_format ) { - case GL_RGB: - bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[1]; - masks = masks_table_rgb[index]; - break; - - case GL_RGBA: - bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[2]; - masks = masks_table_rgba[index]; - break; - - case GL_BGR: - bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[1]; - masks = masks_table_bgr[index]; - break; - - case GL_BGRA: - bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[2]; - masks = masks_table_bgra[index]; - break; - - default: - _eglLog(_EGL_WARNING, - "[%s:%u] Framebuffer format 0x%04x is not GL_RGB, GL_RGBA, GL_BGR, or GL_BGRA.", - __FUNCTION__, __LINE__, fb_format); - return GL_FALSE; - } - - config = configs; - for (k = 0; k < num_depth_stencil_bits; k++) { - for (i = 0; i < num_db_modes; i++) { - for (j = 0; j < 2; j++) { - _eglSetConfigAttrib(config, EGL_RED_SIZE, bits[0]); - _eglSetConfigAttrib(config, EGL_GREEN_SIZE, bits[1]); - _eglSetConfigAttrib(config, EGL_BLUE_SIZE, bits[2]); - _eglSetConfigAttrib(config, EGL_ALPHA_SIZE, bits[3]); - _eglSetConfigAttrib(config, EGL_BUFFER_SIZE, - bits[0] + bits[1] + bits[2] + bits[3]); - - _eglSetConfigAttrib(config, EGL_STENCIL_SIZE, stencil_bits[k]); - _eglSetConfigAttrib(config, EGL_DEPTH_SIZE, depth_bits[i]); - - _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, EGL_SCREEN_BIT_MESA | - EGL_PBUFFER_BIT | EGL_PIXMAP_BIT | EGL_WINDOW_BIT); - - config++; - } - } - } - return GL_TRUE; -} diff --git a/src/egl/main/eglconfig.h b/src/egl/main/eglconfig.h deleted file mode 100644 index 441b3f4d206..00000000000 --- a/src/egl/main/eglconfig.h +++ /dev/null @@ -1,67 +0,0 @@ -#ifndef EGLCONFIG_INCLUDED -#define EGLCONFIG_INCLUDED - - -#include "egltypedefs.h" -#include "GL/internal/glcore.h" - - -#define MAX_ATTRIBS 100 -#define FIRST_ATTRIB EGL_BUFFER_SIZE - - -struct _egl_config -{ - EGLConfig Handle; /* the public/opaque handle which names this config */ - EGLint Attrib[MAX_ATTRIBS]; -}; - - -#define SET_CONFIG_ATTRIB(CONF, ATTR, VAL) ((CONF)->Attrib[(ATTR) - FIRST_ATTRIB] = VAL) -#define GET_CONFIG_ATTRIB(CONF, ATTR) ((CONF)->Attrib[(ATTR) - FIRST_ATTRIB]) - - -extern void -_eglInitConfig(_EGLConfig *config, EGLint id); - - -extern _EGLConfig * -_eglLookupConfig(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config); - - -extern _EGLConfig * -_eglAddConfig(_EGLDisplay *display, const _EGLConfig *config); - - -extern EGLBoolean -_eglParseConfigAttribs(_EGLConfig *config, const EGLint *attrib_list); - - -extern EGLBoolean -_eglChooseConfig(_EGLDriver *drv, EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); - - -extern EGLBoolean -_eglGetConfigAttrib(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); - - -extern EGLBoolean -_eglGetConfigs(_EGLDriver *drv, EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); - - -extern void -_eglSetConfigAttrib(_EGLConfig *config, EGLint attr, EGLint val); - -extern GLboolean -_eglFillInConfigs( _EGLConfig *configs, - GLenum fb_format, GLenum fb_type, - const uint8_t * depth_bits, const uint8_t * stencil_bits, - unsigned num_depth_stencil_bits, - const GLenum * db_modes, unsigned num_db_modes, - int visType ); - -extern void -_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode); - - -#endif /* EGLCONFIG_INCLUDED */ diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c deleted file mode 100644 index 374c006dae7..00000000000 --- a/src/egl/main/eglcontext.c +++ /dev/null @@ -1,276 +0,0 @@ -#include <assert.h> -#include <stdlib.h> -#include <string.h> -#include "eglconfig.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "eglhash.h" -#include "eglsurface.h" - - -/** - * Initialize the given _EGLContext object to defaults. - */ -EGLBoolean -_eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx, - EGLConfig config, const EGLint *attrib_list) -{ - _EGLConfig *conf; - _EGLDisplay *display = _eglLookupDisplay(dpy); - EGLint i; - - conf = _eglLookupConfig(drv, dpy, config); - if (!conf) { - _eglError(EGL_BAD_CONFIG, "eglCreateContext"); - return EGL_FALSE; - } - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs defined for now */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext"); - return EGL_NO_CONTEXT; - } - } - - memset(ctx, 0, sizeof(_EGLContext)); - ctx->Display = display; - ctx->Config = conf; - ctx->DrawSurface = EGL_NO_SURFACE; - ctx->ReadSurface = EGL_NO_SURFACE; - - return EGL_TRUE; -} - - -/* - * Assign an EGLContext handle to the _EGLContext object then put it into - * the hash table. - */ -void -_eglSaveContext(_EGLContext *ctx) -{ - assert(ctx); - ctx->Handle = _eglHashGenKey(_eglGlobal.Contexts); - _eglHashInsert(_eglGlobal.Contexts, ctx->Handle, ctx); -} - - -/** - * Remove the given _EGLContext object from the hash table. - */ -void -_eglRemoveContext(_EGLContext *ctx) -{ - _eglHashRemove(_eglGlobal.Contexts, ctx->Handle); -} - - -/** - * Return the _EGLContext object that corresponds to the given - * EGLContext handle. - */ -_EGLContext * -_eglLookupContext(EGLContext ctx) -{ - _EGLContext *c = (_EGLContext *) _eglHashLookup(_eglGlobal.Contexts, ctx); - return c; -} - - -/** - * Return the currently bound _EGLContext object, or NULL. - */ -_EGLContext * -_eglGetCurrentContext(void) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - return t->CurrentContext; -} - - -/** - * Just a placeholder/demo function. Real driver will never use this! - */ -EGLContext -_eglCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - EGLContext share_list, const EGLint *attrib_list) -{ -#if 0 /* example code */ - _EGLContext *context; - - context = (_EGLContext *) calloc(1, sizeof(_EGLContext)); - if (!context) - return EGL_NO_CONTEXT; - - if (!_eglInitContext(drv, dpy, context, config, attrib_list)) { - free(context); - return EGL_NO_CONTEXT; - } - - _eglSaveContext(context); - return context->Handle; -#endif - return EGL_NO_CONTEXT; -} - - -/** - * Default fallback routine - drivers should usually override this. - */ -EGLBoolean -_eglDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx) -{ - _EGLContext *context = _eglLookupContext(ctx); - if (context) { - _eglHashRemove(_eglGlobal.Contexts, ctx); - if (context->IsBound) { - context->DeletePending = EGL_TRUE; - } - else { - free(context); - } - return EGL_TRUE; - } - else { - _eglError(EGL_BAD_CONTEXT, "eglDestroyContext"); - return EGL_TRUE; - } -} - - -EGLBoolean -_eglQueryContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx, - EGLint attribute, EGLint *value) -{ - _EGLContext *c = _eglLookupContext(ctx); - - (void) drv; - (void) dpy; - - if (!c) { - _eglError(EGL_BAD_CONTEXT, "eglQueryContext"); - return EGL_FALSE; - } - - switch (attribute) { - case EGL_CONFIG_ID: - *value = GET_CONFIG_ATTRIB(c->Config, EGL_CONFIG_ID); - return EGL_TRUE; -#ifdef EGL_VERSION_1_2 - case EGL_CONTEXT_CLIENT_TYPE: - *value = c->ClientAPI; - return EGL_FALSE; -#endif /* EGL_VERSION_1_2 */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglQueryContext"); - return EGL_FALSE; - } -} - - -/** - * Drivers will typically call this to do the error checking and - * update the various IsBound and DeletePending flags. - * Then, the driver will do its device-dependent Make-Current stuff. - */ -EGLBoolean -_eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface d, - EGLSurface r, EGLContext context) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - _EGLContext *ctx = _eglLookupContext(context); - _EGLSurface *draw = _eglLookupSurface(d); - _EGLSurface *read = _eglLookupSurface(r); - - _EGLContext *oldContext = _eglGetCurrentContext(); - _EGLSurface *oldDrawSurface = _eglGetCurrentSurface(EGL_DRAW); - _EGLSurface *oldReadSurface = _eglGetCurrentSurface(EGL_READ); - - /* error checking */ - if (ctx) { - if (draw == NULL || read == NULL) { - _eglError(EGL_BAD_MATCH, "eglMakeCurrent"); - return EGL_FALSE; - } - if (draw->Config != ctx->Config) { - _eglError(EGL_BAD_MATCH, "eglMakeCurrent"); - return EGL_FALSE; - } - if (read->Config != ctx->Config) { - _eglError(EGL_BAD_MATCH, "eglMakeCurrent"); - return EGL_FALSE; - } - } - - /* - * check if the old context or surfaces need to be deleted - */ - if (oldDrawSurface != NULL) { - oldDrawSurface->IsBound = EGL_FALSE; - if (oldDrawSurface->DeletePending) { - /* make sure we don't try to rebind a deleted surface */ - if (draw == oldDrawSurface || draw == oldReadSurface) { - draw = NULL; - } - /* really delete surface now */ - drv->API.DestroySurface(drv, dpy, oldDrawSurface->Handle); - } - } - if (oldReadSurface != NULL && oldReadSurface != oldDrawSurface) { - oldReadSurface->IsBound = EGL_FALSE; - if (oldReadSurface->DeletePending) { - /* make sure we don't try to rebind a deleted surface */ - if (read == oldDrawSurface || read == oldReadSurface) { - read = NULL; - } - /* really delete surface now */ - drv->API.DestroySurface(drv, dpy, oldReadSurface->Handle); - } - } - if (oldContext != NULL) { - oldContext->IsBound = EGL_FALSE; - if (oldContext->DeletePending) { - /* make sure we don't try to rebind a deleted context */ - if (ctx == oldContext) { - ctx = NULL; - } - /* really delete context now */ - drv->API.DestroyContext(drv, dpy, oldContext->Handle); - } - } - - if (ctx) { - /* check read/draw again, in case we deleted them above */ - if (draw == NULL || read == NULL) { - _eglError(EGL_BAD_MATCH, "eglMakeCurrent"); - return EGL_FALSE; - } - ctx->DrawSurface = draw; - ctx->ReadSurface = read; - ctx->IsBound = EGL_TRUE; - draw->IsBound = EGL_TRUE; - read->IsBound = EGL_TRUE; - } - - t->CurrentContext = ctx; - - return EGL_TRUE; -} - - -/** - * This is defined by the EGL_MESA_copy_context extension. - */ -EGLBoolean -_eglCopyContextMESA(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, - EGLContext dest, EGLint mask) -{ - /* This function will always have to be overridden/implemented in the - * device driver. If the driver is based on Mesa, use _mesa_copy_context(). - */ - return EGL_FALSE; -} diff --git a/src/egl/main/eglcontext.h b/src/egl/main/eglcontext.h deleted file mode 100644 index 82bfde151f3..00000000000 --- a/src/egl/main/eglcontext.h +++ /dev/null @@ -1,71 +0,0 @@ - -#ifndef EGLCONTEXT_INCLUDED -#define EGLCONTEXT_INCLUDED - - -#include "egltypedefs.h" - - -/** - * "Base" class for device driver contexts. - */ -struct _egl_context -{ - EGLContext Handle; /* The public/opaque handle which names this object */ - - _EGLDisplay *Display; /* who do I belong to? */ - - _EGLConfig *Config; - - _EGLSurface *DrawSurface; - _EGLSurface *ReadSurface; - - EGLBoolean IsBound; - EGLBoolean DeletePending; -#ifdef EGL_VERSION_1_2 - EGLint ClientAPI; /* Either EGL_OPENGL_ES_API or EGL_OPENVG_API */ -#endif /* EGL_VERSION_1_2 */ -}; - - -extern EGLBoolean -_eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx, - EGLConfig config, const EGLint *attrib_list); - - -extern void -_eglSaveContext(_EGLContext *ctx); - - -extern void -_eglRemoveContext(_EGLContext *ctx); - - -extern _EGLContext * -_eglLookupContext(EGLContext ctx); - - -extern _EGLContext * -_eglGetCurrentContext(void); - - -extern EGLContext -_eglCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list); - - -extern EGLBoolean -_eglDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx); - - -extern EGLBoolean -_eglQueryContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); - - -extern EGLBoolean -_eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); - - -extern EGLBoolean -_eglCopyContextMESA(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask); - -#endif /* EGLCONTEXT_INCLUDED */ diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c deleted file mode 100644 index 074a85bf26b..00000000000 --- a/src/egl/main/egldisplay.c +++ /dev/null @@ -1,71 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include "eglcontext.h" -#include "egldisplay.h" -#include "eglglobals.h" -#include "eglhash.h" - - -static char * -my_strdup(const char *s) -{ - int l = strlen(s); - char *s2 = malloc(l + 1); - strcpy(s2, s); - return s2; -} - - -/** - * We're assuming that the NativeDisplayType parameter is actually - * a string. - * Return a new _EGLDisplay object for the given displayName - */ -_EGLDisplay * -_eglNewDisplay(NativeDisplayType displayName) -{ - _EGLDisplay *dpy = (_EGLDisplay *) calloc(1, sizeof(_EGLDisplay)); - if (dpy) { - dpy->Handle = _eglHashGenKey(_eglGlobal.Displays); - _eglHashInsert(_eglGlobal.Displays, dpy->Handle, dpy); - if (displayName) - dpy->Name = my_strdup(displayName); - else - dpy->Name = NULL; - dpy->Driver = NULL; /* this gets set later */ - } - return dpy; -} - - -/** - * Return the _EGLDisplay object that corresponds to the given public/ - * opaque display handle. - */ -_EGLDisplay * -_eglLookupDisplay(EGLDisplay dpy) -{ - _EGLDisplay *d = (_EGLDisplay *) _eglHashLookup(_eglGlobal.Displays, dpy); - return d; -} - - -_EGLDisplay * -_eglGetCurrentDisplay(void) -{ - _EGLContext *ctx = _eglGetCurrentContext(); - if (ctx) - return ctx->Display; - else - return NULL; -} - - -void -_eglCleanupDisplay(_EGLDisplay *disp) -{ - /* XXX incomplete */ - free(disp->Configs); - free(disp->Name); - /* driver deletes _EGLDisplay */ -} diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h deleted file mode 100644 index 1a03fdd4ad9..00000000000 --- a/src/egl/main/egldisplay.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef EGLDISPLAY_INCLUDED -#define EGLDISPLAY_INCLUDED - - -#include "egltypedefs.h" - - -struct _egl_display -{ - EGLDisplay Handle; - - char *Name; - _EGLDriver *Driver; - - EGLint NumScreens; - _EGLScreen **Screens; /* array [NumScreens] */ - - EGLint NumConfigs; - _EGLConfig *Configs; /* array [NumConfigs] */ -}; - - -extern _EGLDisplay * -_eglNewDisplay(NativeDisplayType displayName); - - -extern _EGLDisplay * -_eglLookupDisplay(EGLDisplay dpy); - - -extern _EGLDisplay * -_eglGetCurrentDisplay(void); - - -extern void -_eglCleanupDisplay(_EGLDisplay *disp); - - -extern EGLBoolean -_eglQueryDisplayMESA(_EGLDriver *drv, EGLDisplay dpy, EGLint attrib, EGLint *value); - - - -#endif /* EGLDISPLAY_INCLUDED */ diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c deleted file mode 100644 index bda06dd827d..00000000000 --- a/src/egl/main/egldriver.c +++ /dev/null @@ -1,272 +0,0 @@ -#include <assert.h> -#include <dlfcn.h> -#include <stdio.h> -#include <string.h> -#include "eglconfig.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "egllog.h" -#include "eglmode.h" -#include "eglscreen.h" -#include "eglsurface.h" - - -const char *DefaultDriverName = "demodriver"; - - -/** - * Choose and open/init the hardware driver for the given EGLDisplay. - * Previously, the EGLDisplay was created with _eglNewDisplay() where - * we recorded the user's NativeDisplayType parameter. - * - * Now we'll use the NativeDisplayType value. - * - * Currently, the native display value is treated as a string. - * If the first character is ':' we interpret it as a screen or card index - * number (i.e. ":0" or ":1", etc) - * Else if the first character is '!' we interpret it as specific driver name - * (i.e. "!r200" or "!i830". - */ -_EGLDriver * -_eglChooseDriver(EGLDisplay display) -{ - _EGLDisplay *dpy = _eglLookupDisplay(display); - _EGLDriver *drv; - const char *driverName = DefaultDriverName; - const char *name; - - assert(dpy); - - name = dpy->Name; - if (!name) { - /* use default */ - } - else if (name[0] == ':' && (name[1] >= '0' && name[1] <= '9') && !name[2]) { - /* XXX probe hardware here to determine which driver to open */ - driverName = "libEGLdri"; - } - else if (name[0] == '!') { - /* use specified driver name */ - driverName = name + 1; - } - else { - /* Maybe display was returned by XOpenDisplay? */ - _eglLog(_EGL_FATAL, "eglChooseDriver() bad name"); - } - - _eglLog(_EGL_INFO, "eglChooseDriver() choosing %s", driverName); - - drv = _eglOpenDriver(dpy, driverName); - dpy->Driver = drv; - - return drv; -} - - -/** - * Open/load the named driver and call its bootstrap function: _eglMain(). - * \return new _EGLDriver object. - */ -_EGLDriver * -_eglOpenDriver(_EGLDisplay *dpy, const char *driverName) -{ - _EGLDriver *drv; - _EGLMain_t mainFunc; - void *lib; - char driverFilename[1000]; - - /* XXX also prepend a directory path??? */ - sprintf(driverFilename, "%s.so", driverName); - - _eglLog(_EGL_DEBUG, "dlopen(%s)", driverFilename); - lib = dlopen(driverFilename, RTLD_NOW); - if (!lib) { - _eglLog(_EGL_WARNING, "Could not open %s (%s)", - driverFilename, dlerror()); - return NULL; - } - - mainFunc = (_EGLMain_t) dlsym(lib, "_eglMain"); - if (!mainFunc) { - _eglLog(_EGL_WARNING, "_eglMain not found in %s", driverFilename); - dlclose(lib); - return NULL; - } - - drv = mainFunc(dpy); - if (!drv) { - dlclose(lib); - return NULL; - } - /* with a recurvise open you want the inner most handle */ - if (!drv->LibHandle) - drv->LibHandle = lib; - else - dlclose(lib); - - drv->Display = dpy; - return drv; -} - - -EGLBoolean -_eglCloseDriver(_EGLDriver *drv, EGLDisplay dpy) -{ - void *handle = drv->LibHandle; - EGLBoolean b; - - _eglLog(_EGL_INFO, "Closing driver"); - - /* - * XXX check for currently bound context/surfaces and delete them? - */ - - b = drv->API.Terminate(drv, dpy); - dlclose(handle); - return b; -} - - -/** - * Given a display handle, return the _EGLDriver for that display. - */ -_EGLDriver * -_eglLookupDriver(EGLDisplay dpy) -{ - _EGLDisplay *d = _eglLookupDisplay(dpy); - if (d) - return d->Driver; - else - return NULL; -} - - -/** - * Plug all the available fallback routines into the given driver's - * dispatch table. - */ -void -_eglInitDriverFallbacks(_EGLDriver *drv) -{ - /* If a pointer is set to NULL, then the device driver _really_ has - * to implement it. - */ - drv->API.Initialize = NULL; - drv->API.Terminate = NULL; - - drv->API.GetConfigs = _eglGetConfigs; - drv->API.ChooseConfig = _eglChooseConfig; - drv->API.GetConfigAttrib = _eglGetConfigAttrib; - - drv->API.CreateContext = _eglCreateContext; - drv->API.DestroyContext = _eglDestroyContext; - drv->API.MakeCurrent = _eglMakeCurrent; - drv->API.QueryContext = _eglQueryContext; - - drv->API.CreateWindowSurface = _eglCreateWindowSurface; - drv->API.CreatePixmapSurface = _eglCreatePixmapSurface; - drv->API.CreatePbufferSurface = _eglCreatePbufferSurface; - drv->API.DestroySurface = _eglDestroySurface; - drv->API.QuerySurface = _eglQuerySurface; - drv->API.SurfaceAttrib = _eglSurfaceAttrib; - drv->API.BindTexImage = _eglBindTexImage; - drv->API.ReleaseTexImage = _eglReleaseTexImage; - drv->API.SwapInterval = _eglSwapInterval; - drv->API.SwapBuffers = _eglSwapBuffers; - drv->API.CopyBuffers = _eglCopyBuffers; - - drv->API.QueryString = _eglQueryString; - drv->API.WaitGL = _eglWaitGL; - drv->API.WaitNative = _eglWaitNative; - -#ifdef EGL_MESA_screen_surface - drv->API.ChooseModeMESA = _eglChooseModeMESA; - drv->API.GetModesMESA = _eglGetModesMESA; - drv->API.GetModeAttribMESA = _eglGetModeAttribMESA; - drv->API.GetScreensMESA = _eglGetScreensMESA; - drv->API.CreateScreenSurfaceMESA = _eglCreateScreenSurfaceMESA; - drv->API.ShowScreenSurfaceMESA = _eglShowScreenSurfaceMESA; - drv->API.ScreenPositionMESA = _eglScreenPositionMESA; - drv->API.QueryScreenMESA = _eglQueryScreenMESA; - drv->API.QueryScreenSurfaceMESA = _eglQueryScreenSurfaceMESA; - drv->API.QueryScreenModeMESA = _eglQueryScreenModeMESA; - drv->API.QueryModeStringMESA = _eglQueryModeStringMESA; -#endif /* EGL_MESA_screen_surface */ - -#ifdef EGL_VERSION_1_2 - drv->API.CreatePbufferFromClientBuffer = _eglCreatePbufferFromClientBuffer; -#endif /* EGL_VERSION_1_2 */ -} - - -/** - * Examine the individual extension enable/disable flags and recompute - * the driver's Extensions string. - */ -static void -_eglUpdateExtensionsString(_EGLDriver *drv) -{ - drv->Extensions.String[0] = 0; - - if (drv->Extensions.MESA_screen_surface) - strcat(drv->Extensions.String, "EGL_MESA_screen_surface "); - if (drv->Extensions.MESA_copy_context) - strcat(drv->Extensions.String, "EGL_MESA_copy_context "); - assert(strlen(drv->Extensions.String) < MAX_EXTENSIONS_LEN); -} - - - -const char * -_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name) -{ - (void) drv; - (void) dpy; - switch (name) { - case EGL_VENDOR: - return "Mesa Project"; - case EGL_VERSION: - return "1.0"; - case EGL_EXTENSIONS: - _eglUpdateExtensionsString(drv); - return drv->Extensions.String; -#ifdef EGL_VERSION_1_2 - case EGL_CLIENT_APIS: - /* XXX need to initialize somewhere */ - return drv->ClientAPIs; -#endif - default: - _eglError(EGL_BAD_PARAMETER, "eglQueryString"); - return NULL; - } -} - - -EGLBoolean -_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy) -{ - /* just a placeholder */ - (void) drv; - (void) dpy; - return EGL_TRUE; -} - - -EGLBoolean -_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine) -{ - /* just a placeholder */ - (void) drv; - (void) dpy; - switch (engine) { - case EGL_CORE_NATIVE_ENGINE: - break; - default: - _eglError(EGL_BAD_PARAMETER, "eglWaitNative(engine)"); - return EGL_FALSE; - } - - return EGL_TRUE; -} diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h deleted file mode 100644 index 88526e973d1..00000000000 --- a/src/egl/main/egldriver.h +++ /dev/null @@ -1,81 +0,0 @@ -#ifndef EGLDRIVER_INCLUDED -#define EGLDRIVER_INCLUDED - - -#include "egltypedefs.h" -#include "eglapi.h" - -/* should probably use a dynamic-length string, but this will do */ -#define MAX_EXTENSIONS_LEN 1000 - - -/** - * Optional EGL extensions info. - */ -struct _egl_extensions -{ - EGLBoolean MESA_screen_surface; - EGLBoolean MESA_copy_context; - - char String[MAX_EXTENSIONS_LEN]; -}; - - -/** - * Base class for device drivers. - */ -struct _egl_driver -{ - EGLBoolean Initialized; /* set by driver after initialized */ - - void *LibHandle; /* dlopen handle */ - - _EGLDisplay *Display; - - int ABIversion; - int APImajor, APIminor; /* returned through eglInitialize */ - const char *ClientAPIs; - - _EGLAPI API; - - _EGLExtensions Extensions; -}; - - -extern _EGLDriver *_eglMain(_EGLDisplay *dpy); - - -extern _EGLDriver * -_eglChooseDriver(EGLDisplay dpy); - - -extern _EGLDriver * -_eglOpenDriver(_EGLDisplay *dpy, const char *driverName); - - -extern EGLBoolean -_eglCloseDriver(_EGLDriver *drv, EGLDisplay dpy); - - -extern _EGLDriver * -_eglLookupDriver(EGLDisplay d); - - -extern void -_eglInitDriverFallbacks(_EGLDriver *drv); - - -extern const char * -_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name); - - -extern EGLBoolean -_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy); - - -extern EGLBoolean -_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine); - - - -#endif /* EGLDRIVER_INCLUDED */ diff --git a/src/egl/main/eglglobals.c b/src/egl/main/eglglobals.c deleted file mode 100644 index 608311d7494..00000000000 --- a/src/egl/main/eglglobals.c +++ /dev/null @@ -1,148 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include "eglglobals.h" - - -struct _egl_global _eglGlobal = { .Initialized = EGL_FALSE }; - - -/** - * Init the fields in the _eglGlobal struct - * May be safely called more than once. - */ -void -_eglInitGlobals(void) -{ - if (!_eglGlobal.Initialized) { - _eglGlobal.Displays = _eglNewHashTable(); - _eglGlobal.Contexts = _eglNewHashTable(); - _eglGlobal.Surfaces = _eglNewHashTable(); - _eglGlobal.FreeScreenHandle = 1; - _eglGlobal.Initialized = EGL_TRUE; - - _eglGlobal.OpenGLESAPISupported = EGL_TRUE; - _eglGlobal.OpenVGAPISupported = EGL_FALSE; - - /* XXX temporary */ - _eglGlobal.ThreadInfo = _eglNewThreadInfo(); - } -} - - -/** - * Should call this via an atexit handler. - */ -void -_eglDestroyGlobals(void) -{ - /* XXX TODO walk over table entries, deleting each */ - _eglDeleteHashTable(_eglGlobal.Displays); - _eglDeleteHashTable(_eglGlobal.Contexts); - _eglDeleteHashTable(_eglGlobal.Surfaces); -} - - -/** - * Allocate and init a new _EGLThreadInfo object. - */ -_EGLThreadInfo * -_eglNewThreadInfo(void) -{ - _EGLThreadInfo *t = (_EGLThreadInfo *) calloc(1, sizeof(_EGLThreadInfo)); - if (t) { - t->CurrentContext = EGL_NO_CONTEXT; - t->LastError = EGL_SUCCESS; - t->CurrentAPI = EGL_NONE; - } - return t; -} - - -/** - * Delete/free a _EGLThreadInfo object. - */ -void -_eglDeleteThreadData(_EGLThreadInfo *t) -{ - free(t); -} - - - -/** - * Return pointer to calling thread's _EGLThreadInfo object. - * Create a new one if needed. - * Should never return NULL. - */ -_EGLThreadInfo * -_eglGetCurrentThread(void) -{ - _eglInitGlobals(); - - /* XXX temporary */ - return _eglGlobal.ThreadInfo; -} - - -/** - * Record EGL error code. - */ -void -_eglError(EGLint errCode, const char *msg) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - const char *s; - - if (t->LastError == EGL_SUCCESS) { - t->LastError = errCode; - - switch (errCode) { - case EGL_BAD_ACCESS: - s = "EGL_BAD_ACCESS"; - break; - case EGL_BAD_ALLOC: - s = "EGL_BAD_ALLOC"; - break; - case EGL_BAD_ATTRIBUTE: - s = "EGL_BAD_ATTRIBUTE"; - break; - case EGL_BAD_CONFIG: - s = "EGL_BAD_CONFIG"; - break; - case EGL_BAD_CONTEXT: - s = "EGL_BAD_CONTEXT"; - break; - case EGL_BAD_CURRENT_SURFACE: - s = "EGL_BAD_CURRENT_SURFACE"; - break; - case EGL_BAD_DISPLAY: - s = "EGL_BAD_DISPLAY"; - break; - case EGL_BAD_MATCH: - s = "EGL_BAD_MATCH"; - break; - case EGL_BAD_NATIVE_PIXMAP: - s = "EGL_BAD_NATIVE_PIXMAP"; - break; - case EGL_BAD_NATIVE_WINDOW: - s = "EGL_BAD_NATIVE_WINDOW"; - break; - case EGL_BAD_PARAMETER: - s = "EGL_BAD_PARAMETER"; - break; - case EGL_BAD_SURFACE: - s = "EGL_BAD_SURFACE"; - break; - case EGL_BAD_SCREEN_MESA: - s = "EGL_BAD_SCREEN_MESA"; - break; - case EGL_BAD_MODE_MESA: - s = "EGL_BAD_MODE_MESA"; - break; - default: - s = "other"; - } - /* XXX temporary */ - fprintf(stderr, "EGL user error 0x%x (%s) in %s\n", errCode, s, msg); - } -} diff --git a/src/egl/main/eglglobals.h b/src/egl/main/eglglobals.h deleted file mode 100644 index c16baa2d6bd..00000000000 --- a/src/egl/main/eglglobals.h +++ /dev/null @@ -1,68 +0,0 @@ -#ifndef EGLGLOBALS_INCLUDED -#define EGLGLOBALS_INCLUDED - -#include "egltypedefs.h" -#include "eglhash.h" - - -/** - * Per-thread info - */ -struct _egl_thread_info -{ - EGLint LastError; - _EGLContext *CurrentContext; - EGLenum CurrentAPI; -}; - - -/** - * Global library data - */ -struct _egl_global -{ - EGLBoolean Initialized; - - _EGLHashtable *Displays; - _EGLHashtable *Contexts; - _EGLHashtable *Surfaces; - - EGLScreenMESA FreeScreenHandle; - - /* XXX these may be temporary */ - EGLBoolean OpenGLESAPISupported; - EGLBoolean OpenVGAPISupported; - - /* XXX temporary - should be thread-specific data (TSD) */ - _EGLThreadInfo *ThreadInfo; -}; - - -extern struct _egl_global _eglGlobal; - - -extern void -_eglInitGlobals(void); - - -extern void -_eglDestroyGlobals(void); - - -extern _EGLThreadInfo * -_eglNewThreadInfo(void); - - -extern void -_eglDeleteThreadData(_EGLThreadInfo *t); - - -extern _EGLThreadInfo * -_eglGetCurrentThread(void); - - -extern void -_eglError(EGLint errCode, const char *msg); - - -#endif /* EGLGLOBALS_INCLUDED */ diff --git a/src/egl/main/eglhash.c b/src/egl/main/eglhash.c deleted file mode 100644 index 8e3da2e9061..00000000000 --- a/src/egl/main/eglhash.c +++ /dev/null @@ -1,347 +0,0 @@ -/** - * \file hash.c - * Generic hash table. - * - * This code taken from Mesa and adapted. - */ - -#include <assert.h> -#include <stdlib.h> -#include <stdio.h> -#include "eglhash.h" - - -#define TABLE_SIZE 1023 /**< Size of lookup table/array */ - -#define HASH_FUNC(K) ((K) % TABLE_SIZE) - - -/* - * Unfinished mutex stuff - */ - -typedef int _EGLMutex; - -static void -_eglInitMutex(_EGLMutex m) -{ -} - -static void -_eglDestroyMutex(_EGLMutex m) -{ -} - -static void -_eglLockMutex(_EGLMutex m) -{ -} - -static void -_eglUnlockMutex(_EGLMutex m) -{ -} - - - -typedef struct _egl_hashentry _EGLHashentry; - -struct _egl_hashentry -{ - EGLuint Key; /**< the entry's key */ - void *Data; /**< the entry's data */ - _EGLHashentry *Next; /**< pointer to next entry */ -}; - - -struct _egl_hashtable -{ - _EGLHashentry *Table[TABLE_SIZE]; /**< the lookup table */ - EGLuint MaxKey; /**< highest key inserted so far */ - _EGLMutex Mutex; /**< mutual exclusion lock */ -}; - - -/** - * Create a new hash table. - * - * \return pointer to a new, empty hash table. - */ -_EGLHashtable * -_eglNewHashTable(void) -{ - _EGLHashtable *table = (_EGLHashtable *) calloc(1, sizeof(_EGLHashtable)); - if (table) { - _eglInitMutex(table->Mutex); - table->MaxKey = 1; - } - return table; -} - - - -/** - * Delete a hash table. - * Frees each entry on the hash table and then the hash table structure itself. - * Note that the caller should have already traversed the table and deleted - * the objects in the table (i.e. We don't free the entries' data pointer). - * - * \param table the hash table to delete. - */ -void -_eglDeleteHashTable(_EGLHashtable *table) -{ - EGLuint i; - assert(table); - for (i = 0; i < TABLE_SIZE; i++) { - _EGLHashentry *entry = table->Table[i]; - while (entry) { - _EGLHashentry *next = entry->Next; - free(entry); - entry = next; - } - } - _eglDestroyMutex(table->Mutex); - free(table); -} - - - -/** - * Lookup an entry in the hash table. - * - * \param table the hash table. - * \param key the key. - * - * \return pointer to user's data or NULL if key not in table - */ -void * -_eglHashLookup(const _EGLHashtable *table, EGLuint key) -{ - EGLuint pos; - const _EGLHashentry *entry; - - assert(table); - - if (!key) - return NULL; - - pos = HASH_FUNC(key); - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - return entry->Data; - } - entry = entry->Next; - } - return NULL; -} - - - -/** - * Insert a key/pointer pair into the hash table. - * If an entry with this key already exists we'll replace the existing entry. - * - * \param table the hash table. - * \param key the key (not zero). - * \param data pointer to user data. - */ -void -_eglHashInsert(_EGLHashtable *table, EGLuint key, void *data) -{ - /* search for existing entry with this key */ - EGLuint pos; - _EGLHashentry *entry; - - assert(table); - assert(key); - - _eglLockMutex(table->Mutex); - - if (key > table->MaxKey) - table->MaxKey = key; - - pos = HASH_FUNC(key); - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - /* replace entry's data */ - entry->Data = data; - _eglUnlockMutex(table->Mutex); - return; - } - entry = entry->Next; - } - - /* alloc and insert new table entry */ - entry = (_EGLHashentry *) malloc(sizeof(_EGLHashentry)); - entry->Key = key; - entry->Data = data; - entry->Next = table->Table[pos]; - table->Table[pos] = entry; - - _eglUnlockMutex(table->Mutex); -} - - - -/** - * Remove an entry from the hash table. - * - * \param table the hash table. - * \param key key of entry to remove. - * - * While holding the hash table's lock, searches the entry with the matching - * key and unlinks it. - */ -void -_eglHashRemove(_EGLHashtable *table, EGLuint key) -{ - EGLuint pos; - _EGLHashentry *entry, *prev; - - assert(table); - assert(key); - - _eglLockMutex(table->Mutex); - - pos = HASH_FUNC(key); - prev = NULL; - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - /* found it! */ - if (prev) { - prev->Next = entry->Next; - } - else { - table->Table[pos] = entry->Next; - } - free(entry); - _eglUnlockMutex(table->Mutex); - return; - } - prev = entry; - entry = entry->Next; - } - - _eglUnlockMutex(table->Mutex); -} - - - -/** - * Get the key of the "first" entry in the hash table. - * - * This is used in the course of deleting all display lists when - * a context is destroyed. - * - * \param table the hash table - * - * \return key for the "first" entry in the hash table. - * - * While holding the lock, walks through all table positions until finding - * the first entry of the first non-empty one. - */ -EGLuint -_eglHashFirstEntry(_EGLHashtable *table) -{ - EGLuint pos; - assert(table); - _eglLockMutex(table->Mutex); - for (pos = 0; pos < TABLE_SIZE; pos++) { - if (table->Table[pos]) { - _eglUnlockMutex(table->Mutex); - return table->Table[pos]->Key; - } - } - _eglUnlockMutex(table->Mutex); - return 0; -} - - -/** - * Given a hash table key, return the next key. This is used to walk - * over all entries in the table. Note that the keys returned during - * walking won't be in any particular order. - * \return next hash key or 0 if end of table. - */ -EGLuint -_eglHashNextEntry(const _EGLHashtable *table, EGLuint key) -{ - const _EGLHashentry *entry; - EGLuint pos; - - assert(table); - assert(key); - - /* Find the entry with given key */ - pos = HASH_FUNC(key); - entry = table->Table[pos]; - while (entry) { - if (entry->Key == key) { - break; - } - entry = entry->Next; - } - - if (!entry) { - /* the key was not found, we can't find next entry */ - return 0; - } - - if (entry->Next) { - /* return next in linked list */ - return entry->Next->Key; - } - else { - /* look for next non-empty table slot */ - pos++; - while (pos < TABLE_SIZE) { - if (table->Table[pos]) { - return table->Table[pos]->Key; - } - pos++; - } - return 0; - } -} - - -/** - * Dump contents of hash table for debugging. - * - * \param table the hash table. - */ -void -_eglHashPrint(const _EGLHashtable *table) -{ - EGLuint i; - assert(table); - for (i = 0; i < TABLE_SIZE; i++) { - const _EGLHashentry *entry = table->Table[i]; - while (entry) { - printf("%u %p\n", entry->Key, entry->Data); - entry = entry->Next; - } - } -} - - - -/** - * Return a new, unused hash key. - */ -EGLuint -_eglHashGenKey(_EGLHashtable *table) -{ - EGLuint k; - - _eglLockMutex(table->Mutex); - k = table->MaxKey; - table->MaxKey++; - _eglUnlockMutex(table->Mutex); - return k; -} - diff --git a/src/egl/main/eglhash.h b/src/egl/main/eglhash.h deleted file mode 100644 index 1d6db9598ce..00000000000 --- a/src/egl/main/eglhash.h +++ /dev/null @@ -1,39 +0,0 @@ -/** - * \file eglhash.h - * Generic hash table. - */ - - -#ifndef EGLHASH_INCLUDED -#define EGLHASH_INCLUDED - - -/* XXX move this? */ -typedef unsigned int EGLuint; - - -typedef struct _egl_hashtable _EGLHashtable; - - -extern _EGLHashtable *_eglNewHashTable(void); - -extern void _eglDeleteHashTable(_EGLHashtable *table); - -extern void *_eglHashLookup(const _EGLHashtable *table, EGLuint key); - -extern void _eglHashInsert(_EGLHashtable *table, EGLuint key, void *data); - -extern void _eglHashRemove(_EGLHashtable *table, EGLuint key); - -extern EGLuint _eglHashFirstEntry(_EGLHashtable *table); - -extern EGLuint _eglHashNextEntry(const _EGLHashtable *table, EGLuint key); - -extern void _eglHashPrint(const _EGLHashtable *table); - -extern EGLuint _eglHashGenKey(_EGLHashtable *table); - -extern void _egltest_hash_functions(void); - - -#endif /* EGLHASH_INCLUDED */ diff --git a/src/egl/main/egllog.c b/src/egl/main/egllog.c deleted file mode 100644 index dc1daaa996a..00000000000 --- a/src/egl/main/egllog.c +++ /dev/null @@ -1,94 +0,0 @@ -/** - * Logging facility for debug/info messages. - */ - - -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "egllog.h" - -#define MAXSTRING 1000 -#define FALLBACK_LOG_LEVEL _EGL_DEBUG -#define FALLBACK_LOG_LEVEL_STR "debug" - -static EGLint ReportingLevel = -1; - - -static void -log_level_initialize (void) -{ - char *log_env = getenv ("EGL_LOG_LEVEL"); - - if (log_env == NULL) { - ReportingLevel = FALLBACK_LOG_LEVEL; - } - else if (strcasecmp (log_env, "fatal") == 0) { - ReportingLevel = _EGL_FATAL; - } - else if (strcasecmp (log_env, "warning") == 0) { - ReportingLevel = _EGL_WARNING; - } - else if (strcasecmp (log_env, "info") == 0) { - ReportingLevel = _EGL_INFO; - } - else if (strcasecmp (log_env, "debug") == 0) { - ReportingLevel = _EGL_DEBUG; - } - else { - fprintf (stderr, "Unrecognized EGL_LOG_LEVEL environment variable value. " - "Expected one of \"fatal\", \"warning\", \"info\", \"debug\". " - "Got \"%s\". Falling back to \"%s\".\n", - log_env, FALLBACK_LOG_LEVEL_STR); - ReportingLevel = FALLBACK_LOG_LEVEL; - } -} - - -/** - * Log a message to stderr. - * \param level one of _EGL_FATAL, _EGL_WARNING, _EGL_INFO, _EGL_DEBUG. - */ -void -_eglLog(EGLint level, const char *fmtStr, ...) -{ - va_list args; - char msg[MAXSTRING]; - const char *levelStr; - static int log_level_initialized = 0; - - if (!log_level_initialized) { - log_level_initialize (); - log_level_initialized = 1; - } - - if (level <= ReportingLevel) { - switch (level) { - case _EGL_FATAL: - levelStr = "Fatal"; - break; - case _EGL_WARNING: - levelStr = "Warning"; - break; - case _EGL_INFO: - levelStr = "Info"; - break; - case _EGL_DEBUG: - levelStr = "Debug"; - break; - default: - levelStr = ""; - } - - va_start(args, fmtStr); - vsnprintf(msg, MAXSTRING, fmtStr, args); - va_end(args); - - fprintf(stderr, "EGL %s: %s\n", levelStr, msg); - - if (level == _EGL_FATAL) { - exit(1); /* or abort()? */ - } - } -} diff --git a/src/egl/main/egllog.h b/src/egl/main/egllog.h deleted file mode 100644 index 2fa352f155d..00000000000 --- a/src/egl/main/egllog.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef EGLLOG_INCLUDED -#define EGLLOG_INCLUDED - -#include "egltypedefs.h" - -#define _EGL_FATAL 0 /* unrecoverable error */ -#define _EGL_WARNING 1 /* recoverable error/problem */ -#define _EGL_INFO 2 /* just useful info */ -#define _EGL_DEBUG 3 /* useful info for debugging */ - - -extern void -_eglLog(EGLint level, const char *fmtStr, ...); - - -#endif /* EGLLOG_INCLUDED */ diff --git a/src/egl/main/eglmode.c b/src/egl/main/eglmode.c deleted file mode 100644 index 786432234bb..00000000000 --- a/src/egl/main/eglmode.c +++ /dev/null @@ -1,431 +0,0 @@ -#include <stdio.h> -#include <assert.h> -#include <stdlib.h> -#include <string.h> - -#include "egldisplay.h" -#include "egldriver.h" -#include "eglmode.h" -#include "eglglobals.h" -#include "eglscreen.h" - - -#define MIN2(A, B) (((A) < (B)) ? (A) : (B)) - - -static char * -my_strdup(const char *s) -{ - if (s) { - int l = strlen(s); - char *s2 = malloc(l + 1); - if (s2) - strcpy(s2, s); - return s2; - } - else { - return NULL; - } -} - - -/** - * Given an EGLModeMESA handle, return the corresponding _EGLMode object - * or null if non-existant. - */ -_EGLMode * -_eglLookupMode(EGLDisplay dpy, EGLModeMESA mode) -{ - const _EGLDisplay *disp = _eglLookupDisplay(dpy); - EGLint scrnum; - - /* loop over all screens on the display */ - for (scrnum = 0; scrnum < disp->NumScreens; scrnum++) { - const _EGLScreen *scrn = disp->Screens[scrnum]; - EGLint i; - /* search list of modes for handle */ - for (i = 0; i < scrn->NumModes; i++) { - if (scrn->Modes[i].Handle == mode) { - return scrn->Modes + i; - } - } - } - - return NULL; -} - - -/** - * Add a new mode with the given attributes (width, height, depth, refreshRate) - * to the given screen. - * Assign a new mode ID/handle to the mode as well. - * \return pointer to the new _EGLMode - */ -_EGLMode * -_eglAddNewMode(_EGLScreen *screen, EGLint width, EGLint height, - EGLint refreshRate, const char *name) -{ - EGLint n; - _EGLMode *newModes; - - assert(screen); - assert(width > 0); - assert(height > 0); - assert(refreshRate > 0); - - n = screen->NumModes; - newModes = (_EGLMode *) realloc(screen->Modes, (n+1) * sizeof(_EGLMode)); - if (newModes) { - screen->Modes = newModes; - screen->Modes[n].Handle = n + 1; - screen->Modes[n].Width = width; - screen->Modes[n].Height = height; - screen->Modes[n].RefreshRate = refreshRate; - screen->Modes[n].Optimal = EGL_FALSE; - screen->Modes[n].Interlaced = EGL_FALSE; - screen->Modes[n].Name = my_strdup(name); - screen->NumModes++; - return screen->Modes + n; - } - else { - return NULL; - } -} - - - -/** - * Parse the attrib_list to fill in the fields of the given _eglMode - * Return EGL_FALSE if any errors, EGL_TRUE otherwise. - */ -static EGLBoolean -_eglParseModeAttribs(_EGLMode *mode, const EGLint *attrib_list) -{ - EGLint i; - - /* init all attribs to EGL_DONT_CARE */ - mode->Handle = EGL_DONT_CARE; - mode->Width = EGL_DONT_CARE; - mode->Height = EGL_DONT_CARE; - mode->RefreshRate = EGL_DONT_CARE; - mode->Optimal = EGL_DONT_CARE; - mode->Interlaced = EGL_DONT_CARE; - mode->Name = NULL; - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - case EGL_MODE_ID_MESA: - mode->Handle = attrib_list[++i]; - if (mode->Handle <= 0) { - _eglError(EGL_BAD_PARAMETER, "eglChooseModeMESA(handle)"); - return EGL_FALSE; - } - break; - case EGL_WIDTH: - mode->Width = attrib_list[++i]; - if (mode->Width <= 0) { - _eglError(EGL_BAD_PARAMETER, "eglChooseModeMESA(width)"); - return EGL_FALSE; - } - break; - case EGL_HEIGHT: - mode->Height = attrib_list[++i]; - if (mode->Height <= 0) { - _eglError(EGL_BAD_PARAMETER, "eglChooseModeMESA(height)"); - return EGL_FALSE; - } - break; - case EGL_REFRESH_RATE_MESA: - mode->RefreshRate = attrib_list[++i]; - if (mode->RefreshRate <= 0) { - _eglError(EGL_BAD_PARAMETER, "eglChooseModeMESA(refresh rate)"); - return EGL_FALSE; - } - break; - case EGL_INTERLACED_MESA: - mode->Interlaced = attrib_list[++i]; - if (mode->Interlaced != EGL_TRUE && mode->Interlaced != EGL_FALSE) { - _eglError(EGL_BAD_PARAMETER, "eglChooseModeMESA(interlaced)"); - return EGL_FALSE; - } - break; - case EGL_OPTIMAL_MESA: - mode->Optimal = attrib_list[++i]; - if (mode->Optimal != EGL_TRUE && mode->Optimal != EGL_FALSE) { - _eglError(EGL_BAD_PARAMETER, "eglChooseModeMESA(optimal)"); - return EGL_FALSE; - } - break; - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglChooseModeMESA"); - return EGL_FALSE; - } - } - return EGL_TRUE; -} - - -/** - * Determine if the candidate mode's attributes are at least as good - * as the minimal mode's. - * \return EGL_TRUE if qualifies, EGL_FALSE otherwise - */ -static EGLBoolean -_eglModeQualifies(const _EGLMode *c, const _EGLMode *min) -{ - if (min->Handle != EGL_DONT_CARE && c->Handle != min->Handle) - return EGL_FALSE; - if (min->Width != EGL_DONT_CARE && c->Width < min->Width) - return EGL_FALSE; - if (min->Height != EGL_DONT_CARE && c->Height < min->Height) - return EGL_FALSE; - if (min->RefreshRate != EGL_DONT_CARE && c->RefreshRate < min->RefreshRate) - return EGL_FALSE; - if (min->Optimal != EGL_DONT_CARE && c->Optimal != min->Optimal) - return EGL_FALSE; - if (min->Interlaced != EGL_DONT_CARE && c->Interlaced != min->Interlaced) - return EGL_FALSE; - - return EGL_TRUE; -} - - -/** - * Return value of given mode attribute, or -1 if bad attrib. - */ -static EGLint -getModeAttrib(const _EGLMode *m, EGLint attrib) -{ - switch (attrib) { - case EGL_MODE_ID_MESA: - return m->Handle; - case EGL_WIDTH: - return m->Width; - case EGL_HEIGHT: - return m->Height; - case EGL_REFRESH_RATE_MESA: - return m->RefreshRate; - case EGL_OPTIMAL_MESA: - return m->Optimal; - case EGL_INTERLACED_MESA: - return m->Interlaced; - default: - return -1; - } -} - - -#define SMALLER 1 -#define LARGER 2 - -struct sort_info { - EGLint Attrib; - EGLint Order; /* SMALLER or LARGER */ -}; - -/* the order of these entries is the priority */ -static struct sort_info SortInfo[] = { - { EGL_OPTIMAL_MESA, LARGER }, - { EGL_INTERLACED_MESA, SMALLER }, - { EGL_WIDTH, LARGER }, - { EGL_HEIGHT, LARGER }, - { EGL_REFRESH_RATE_MESA, LARGER }, - { EGL_MODE_ID_MESA, SMALLER }, - { 0, 0 } -}; - - -/** - * Compare modes 'a' and 'b' and return -1 if a belongs before b, or 1 if a - * belongs after b, or 0 if they're equal. - * Used by qsort(). - */ -static int -_eglCompareModes(const void *a, const void *b) -{ - const _EGLMode *aMode = *((const _EGLMode **) a); - const _EGLMode *bMode = *((const _EGLMode **) b); - EGLint i; - - for (i = 0; SortInfo[i].Attrib; i++) { - const EGLint aVal = getModeAttrib(aMode, SortInfo[i].Attrib); - const EGLint bVal = getModeAttrib(bMode, SortInfo[i].Attrib); - if (aVal == bVal) { - /* a tie */ - continue; - } - else if (SortInfo[i].Order == SMALLER) { - return (aVal < bVal) ? -1 : 1; - } - else if (SortInfo[i].Order == LARGER) { - return (aVal > bVal) ? -1 : 1; - } - } - - /* all attributes identical */ - return 0; -} - - -/** - * Search for EGLModes which match the given attribute list. - * Called via eglChooseModeMESA API function. - */ -EGLBoolean -_eglChooseModeMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - const EGLint *attrib_list, EGLModeMESA *modes, - EGLint modes_size, EGLint *num_modes) -{ - const _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - _EGLMode **modeList, min; - EGLint i, count; - - if (!scrn) { - _eglError(EGL_BAD_SCREEN_MESA, "eglChooseModeMESA"); - return EGL_FALSE; - } - - if (!_eglParseModeAttribs(&min, attrib_list)) { - /* error code will have been recorded */ - return EGL_FALSE; - } - - /* allocate array of mode pointers */ - modeList = (_EGLMode **) malloc(modes_size * sizeof(_EGLMode *)); - if (!modeList) { - _eglError(EGL_BAD_MODE_MESA, "eglChooseModeMESA(out of memory)"); - return EGL_FALSE; - } - - /* make array of pointers to qualifying modes */ - for (i = count = 0; i < scrn->NumModes && count < modes_size; i++) { - if (_eglModeQualifies(scrn->Modes + i, &min)) { - modeList[count++] = scrn->Modes + i; - } - } - - /* sort array of pointers */ - qsort(modeList, count, sizeof(_EGLMode *), _eglCompareModes); - - /* copy mode handles to output array */ - for (i = 0; i < count; i++) { - modes[i] = modeList[i]->Handle; - } - - free(modeList); - - *num_modes = count; - - return EGL_TRUE; -} - - - -/** - * Return all possible modes for the given screen. No sorting of results. - * Called via eglGetModesMESA() API function. - */ -EGLBoolean -_eglGetModesMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes) -{ - _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - - if (!scrn) { - _eglError(EGL_BAD_SCREEN_MESA, "eglGetModesMESA"); - return EGL_FALSE; - } - - if (modes) { - EGLint i; - *num_modes = MIN2(scrn->NumModes, modes_size); - for (i = 0; i < *num_modes; i++) { - modes[i] = scrn->Modes[i].Handle; - } - } - else { - /* just return total number of supported modes */ - *num_modes = scrn->NumModes; - } - - return EGL_TRUE; -} - - -/** - * Query an attribute of a mode. - */ -EGLBoolean -_eglGetModeAttribMESA(_EGLDriver *drv, EGLDisplay dpy, - EGLModeMESA mode, EGLint attribute, EGLint *value) -{ - _EGLMode *m = _eglLookupMode(dpy, mode); - EGLint v; - - if (!m) { - _eglError(EGL_BAD_MODE_MESA, "eglGetModeAttribMESA"); - return EGL_FALSE; - } - - v = getModeAttrib(m, attribute); - if (v < 0) { - _eglError(EGL_BAD_ATTRIBUTE, "eglGetModeAttribMESA"); - return EGL_FALSE; - } - *value = v; - return EGL_TRUE; -} - - -/** - * Return human-readable string for given mode. - * This is the default function called by eglQueryModeStringMESA(). - */ -const char * -_eglQueryModeStringMESA(_EGLDriver *drv, EGLDisplay dpy, EGLModeMESA mode) -{ - _EGLMode *m = _eglLookupMode(dpy, mode); - if (!m) { - _eglError(EGL_BAD_MODE_MESA, "eglQueryModeStringMESA"); - return NULL; - } - return m->Name; -} - - -#if 0 -static int -_eglRand(int max) -{ - return rand() % max; -} - -void -_eglTestModeModule(void) -{ - EGLint count = 30; - _EGLMode *modes = (_EGLMode *) malloc(count * sizeof(_EGLMode)); - _EGLMode **modeList = (_EGLMode **) malloc(count * sizeof(_EGLMode*)); - EGLint i; - - for (i = 0; i < count; i++) { - modes[i].Handle = _eglRand(20); - modes[i].Width = 512 + 256 * _eglRand(2); - modes[i].Height = 512 + 256 * _eglRand(2); - modes[i].RefreshRate = 50 + 5 * _eglRand(3); - modes[i].Interlaced = _eglRand(2); - modes[i].Optimal = _eglRand(4) == 0; - modeList[i] = modes + i; - } - - /* sort array of pointers */ - qsort(modeList, count, sizeof(_EGLMode *), compareModes); - - for (i = 0; i < count; i++) { - _EGLMode *m = modeList[i]; - printf("%2d: %3d %4d x %4d @ %3d opt %d int %d\n", i, - m->Handle, m->Width, m->Height, m->RefreshRate, - m->Optimal, m->Interlaced); - } -} -#endif diff --git a/src/egl/main/eglmode.h b/src/egl/main/eglmode.h deleted file mode 100644 index e70da857595..00000000000 --- a/src/egl/main/eglmode.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef EGLMODE_INCLUDED -#define EGLMODE_INCLUDED - -#include "egltypedefs.h" - - -/** - * Data structure which corresponds to an EGLModeMESA. - */ -struct _egl_mode -{ - EGLModeMESA Handle; /* the public/opaque handle which names this mode */ - EGLint Width, Height; /* size in pixels */ - EGLint RefreshRate; /* rate * 1000.0 */ - EGLint Optimal; - EGLint Interlaced; - const char *Name; - - /* Other possible attributes */ - /* interlaced */ - /* external sync */ -}; - - -extern _EGLMode * -_eglLookupMode(EGLDisplay dpy, EGLModeMESA mode); - - -extern _EGLMode * -_eglAddNewMode(_EGLScreen *screen, EGLint width, EGLint height, - EGLint refreshRate, const char *name); - - -extern EGLBoolean -_eglChooseModeMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - const EGLint *attrib_list, EGLModeMESA *modes, - EGLint modes_size, EGLint *num_modes); - - -extern EGLBoolean -_eglGetModesMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes); - - -extern EGLBoolean -_eglGetModeAttribMESA(_EGLDriver *drv, EGLDisplay dpy, EGLModeMESA mode, - EGLint attribute, EGLint *value); - - -extern const char * -_eglQueryModeStringMESA(_EGLDriver *drv, EGLDisplay dpy, EGLModeMESA mode); - - -#endif /* EGLMODE_INCLUDED */ diff --git a/src/egl/main/eglscreen.c b/src/egl/main/eglscreen.c deleted file mode 100644 index 9c9a8377bf2..00000000000 --- a/src/egl/main/eglscreen.c +++ /dev/null @@ -1,328 +0,0 @@ -/* - * Ideas for screen management extension to EGL. - * - * Each EGLDisplay has one or more screens (CRTs, Flat Panels, etc). - * The screens' handles can be obtained with eglGetScreensMESA(). - * - * A new kind of EGLSurface is possible- one which can be directly scanned - * out on a screen. Such a surface is created with eglCreateScreenSurface(). - * - * To actually display a screen surface on a screen, the eglShowSurface() - * function is called. - */ - -#include <assert.h> -#include <stdlib.h> -#include <string.h> - -#include "egldisplay.h" -#include "eglglobals.h" -#include "eglmode.h" -#include "eglconfig.h" -#include "eglsurface.h" -#include "eglscreen.h" - - -/** - * Return a new screen handle/ID. - * NOTE: we never reuse these! - */ -EGLScreenMESA -_eglAllocScreenHandle(void) -{ - EGLScreenMESA s = _eglGlobal.FreeScreenHandle; - _eglGlobal.FreeScreenHandle++; - return s; -} - - -/** - * Initialize an _EGLScreen object to default values. - */ -void -_eglInitScreen(_EGLScreen *screen) -{ - memset(screen, 0, sizeof(_EGLScreen)); - screen->StepX = 1; - screen->StepY = 1; -} - - -/** - * Given a public screen handle, return the internal _EGLScreen object. - */ -_EGLScreen * -_eglLookupScreen(EGLDisplay dpy, EGLScreenMESA screen) -{ - EGLint i; - _EGLDisplay *display = _eglLookupDisplay(dpy); - - if (!display) - return NULL; - - for (i = 0; i < display->NumScreens; i++) { - if (display->Screens[i]->Handle == screen) - return display->Screens[i]; - } - return NULL; -} - - -/** - * Add the given _EGLScreen to the display's list of screens. - */ -void -_eglAddScreen(_EGLDisplay *display, _EGLScreen *screen) -{ - EGLint n; - - assert(display); - assert(screen); - - screen->Handle = _eglAllocScreenHandle(); - n = display->NumScreens; - display->Screens = realloc(display->Screens, (n+1) * sizeof(_EGLScreen *)); - display->Screens[n] = screen; - display->NumScreens++; -} - - - -EGLBoolean -_eglGetScreensMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA *screens, - EGLint max_screens, EGLint *num_screens) -{ - _EGLDisplay *display = _eglLookupDisplay(dpy); - EGLint n; - - if (!display) { - _eglError(EGL_BAD_DISPLAY, "eglGetScreensMESA"); - return EGL_FALSE; - } - - if (display->NumScreens > max_screens) { - n = max_screens; - } - else { - n = display->NumScreens; - } - - if (screens) { - EGLint i; - for (i = 0; i < n; i++) - screens[i] = display->Screens[i]->Handle; - } - if (num_screens) - *num_screens = n; - - return EGL_TRUE; -} - - -/** - * Example function - drivers should do a proper implementation. - */ -EGLSurface -_eglCreateScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - const EGLint *attrib_list) -{ -#if 0 /* THIS IS JUST EXAMPLE CODE */ - _EGLSurface *surf; - - surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface)); - if (!surf) - return EGL_NO_SURFACE; - - if (!_eglInitSurface(drv, dpy, surf, EGL_SCREEN_BIT_MESA, - config, attrib_list)) { - free(surf); - return EGL_NO_SURFACE; - } - - _eglSaveSurface(surf); - - return surf->Handle; -#endif - return EGL_NO_SURFACE; -} - - -/** - * Show the given surface on the named screen. - * If surface is EGL_NO_SURFACE, disable the screen's output. - * - * This is just a placeholder function; drivers will always override - * this with code that _really_ shows the surface. - */ -EGLBoolean -_eglShowScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, - EGLScreenMESA screen, EGLSurface surface, - EGLModeMESA m) -{ - _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - _EGLMode *mode = _eglLookupMode(dpy, m); - - if (!scrn) { - _eglError(EGL_BAD_SCREEN_MESA, "eglShowSurfaceMESA"); - return EGL_FALSE; - } - if (!mode && (m != EGL_NO_MODE_MESA )) { - _eglError(EGL_BAD_MODE_MESA, "eglShowSurfaceMESA"); - return EGL_FALSE; - } - - if (surface == EGL_NO_SURFACE) { - scrn->CurrentSurface = NULL; - } - else { - _EGLSurface *surf = _eglLookupSurface(surface); - if (!surf || surf->Type != EGL_SCREEN_BIT_MESA) { - _eglError(EGL_BAD_SURFACE, "eglShowSurfaceMESA"); - return EGL_FALSE; - } - if (surf->Width < mode->Width || surf->Height < mode->Height) { - _eglError(EGL_BAD_SURFACE, - "eglShowSurfaceMESA(surface smaller than screen size)"); - return EGL_FALSE; - } - - scrn->CurrentSurface = surf; - scrn->CurrentMode = mode; - } - return EGL_TRUE; -} - - -/** - * Set a screen's current display mode. - * Note: mode = EGL_NO_MODE is valid (turns off the screen) - * - * This is just a placeholder function; drivers will always override - * this with code that _really_ sets the mode. - */ -EGLBoolean -_eglScreenModeMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA mode) -{ - _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - - if (!scrn) { - _eglError(EGL_BAD_SCREEN_MESA, "eglScreenModeMESA"); - return EGL_FALSE; - } - - scrn->CurrentMode = _eglLookupMode(dpy, mode); - - return EGL_TRUE; -} - - -/** - * Set a screen's surface origin. - */ -EGLBoolean -_eglScreenPositionMESA(_EGLDriver *drv, EGLDisplay dpy, - EGLScreenMESA screen, EGLint x, EGLint y) -{ - _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - if (!scrn) { - _eglError(EGL_BAD_SCREEN_MESA, "eglScreenPositionMESA"); - return EGL_FALSE; - } - - scrn->OriginX = x; - scrn->OriginY = y; - - return EGL_TRUE; -} - - -/** - * Query a screen's current surface. - */ -EGLBoolean -_eglQueryScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, - EGLScreenMESA screen, EGLSurface *surface) -{ - const _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - if (scrn->CurrentSurface) - *surface = scrn->CurrentSurface->Handle; - else - *surface = EGL_NO_SURFACE; - return EGL_TRUE; -} - - -/** - * Query a screen's current mode. - */ -EGLBoolean -_eglQueryScreenModeMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLModeMESA *mode) -{ - const _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - if (scrn->CurrentMode) - *mode = scrn->CurrentMode->Handle; - else - *mode = EGL_NO_MODE_MESA; - return EGL_TRUE; -} - - -EGLBoolean -_eglQueryScreenMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLint attribute, EGLint *value) -{ - const _EGLScreen *scrn = _eglLookupScreen(dpy, screen); - - if (!scrn) { - _eglError(EGL_BAD_SCREEN_MESA, "eglQueryScreenMESA"); - return EGL_FALSE; - } - - switch (attribute) { - case EGL_SCREEN_POSITION_MESA: - value[0] = scrn->OriginX; - value[1] = scrn->OriginY; - break; - case EGL_SCREEN_POSITION_GRANULARITY_MESA: - value[0] = scrn->StepX; - value[1] = scrn->StepY; - break; - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglQueryScreenMESA"); - return EGL_FALSE; - } - - return EGL_TRUE; -} - - -/** - * Delete the modes associated with given screen. - */ -void -_eglDestroyScreenModes(_EGLScreen *scrn) -{ - EGLint i; - for (i = 0; i < scrn->NumModes; i++) { - if (scrn->Modes[i].Name) - free((char *) scrn->Modes[i].Name); /* cast away const */ - } - if (scrn->Modes) - free(scrn->Modes); - scrn->Modes = NULL; - scrn->NumModes = 0; -} - - -/** - * Default fallback routine - drivers should usually override this. - */ -void -_eglDestroyScreen(_EGLScreen *scrn) -{ - _eglDestroyScreenModes(scrn); - free(scrn); -} - diff --git a/src/egl/main/eglscreen.h b/src/egl/main/eglscreen.h deleted file mode 100644 index 833439b4107..00000000000 --- a/src/egl/main/eglscreen.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef EGLSCREEN_INCLUDED -#define EGLSCREEN_INCLUDED - - -/** - * Per-screen information. - * Note that an EGL screen doesn't have a size. A screen may be set to - * one of several display modes (width/height/scanrate). The screen - * then displays a drawing surface. The drawing surface must be at least - * as large as the display mode's resolution. If it's larger, the - * OriginX and OriginY fields control what part of the surface is visible - * on the screen. - */ -struct _egl_screen -{ - EGLScreenMESA Handle; /* The public/opaque handle which names this object */ - - _EGLMode *CurrentMode; - _EGLSurface *CurrentSurface; - - EGLint OriginX, OriginY; /**< Origin of scan-out region w.r.t. surface */ - EGLint StepX, StepY; /**< Screen position/origin granularity */ - - EGLint NumModes; - _EGLMode *Modes; /**< array [NumModes] */ -}; - - -extern EGLScreenMESA -_eglAllocScreenHandle(void); - - -extern void -_eglInitScreen(_EGLScreen *screen); - - -extern _EGLScreen * -_eglLookupScreen(EGLDisplay dpy, EGLScreenMESA screen); - - -extern void -_eglAddScreen(_EGLDisplay *display, _EGLScreen *screen); - - -extern EGLBoolean -_eglGetScreensMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA *screens, EGLint max_screens, EGLint *num_screens); - - -extern EGLSurface -_eglCreateScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); - - -extern EGLBoolean -_eglShowScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface surface, EGLModeMESA mode); - - -extern EGLBoolean -_eglScreenModeMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA mode); - - -extern EGLBoolean -_eglScreenPositionMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLint x, EGLint y); - - -extern EGLBoolean -_eglQueryDisplayMESA(_EGLDriver *drv, EGLDisplay dpy, EGLint attribute, EGLint *value); - - -extern EGLBoolean -_eglQueryScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, - EGLScreenMESA screen, EGLSurface *surface); - - -extern EGLBoolean -_eglQueryScreenModeMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *mode); - - -extern EGLBoolean -_eglQueryScreenMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLint attribute, EGLint *value); - - -extern void -_eglDestroyScreenModes(_EGLScreen *scrn); - - -extern void -_eglDestroyScreen(_EGLScreen *scrn); - - -#endif /* EGLSCREEN_INCLUDED */ diff --git a/src/egl/main/eglsurface.c b/src/egl/main/eglsurface.c deleted file mode 100644 index 874f318e966..00000000000 --- a/src/egl/main/eglsurface.c +++ /dev/null @@ -1,530 +0,0 @@ -/** - * Surface-related functions. - */ - - -#include <assert.h> -#include <stdlib.h> -#include <string.h> -#include "eglcontext.h" -#include "eglconfig.h" -#include "eglglobals.h" -#include "eglhash.h" -#include "egllog.h" -#include "eglsurface.h" - - -/** - * Do error check on parameters and initialize the given _EGLSurface object. - * \return EGL_TRUE if no errors, EGL_FALSE otherwise. - */ -EGLBoolean -_eglInitSurface(_EGLDriver *drv, EGLDisplay dpy, - _EGLSurface *surf, EGLint type, EGLConfig config, - const EGLint *attrib_list) -{ - const char *func; - _EGLConfig *conf; - EGLint width = 0, height = 0, largest = 0; - EGLint texFormat = 0, texTarget = 0, mipmapTex = 0; - EGLint renderBuffer = EGL_BACK_BUFFER; -#ifdef EGL_VERSION_1_2 - EGLint colorspace = EGL_COLORSPACE_sRGB; - EGLint alphaFormat = EGL_ALPHA_FORMAT_NONPRE; -#endif - EGLint i; - - switch (type) { - case EGL_WINDOW_BIT: - func = "eglCreateWindowSurface"; - break; - case EGL_PIXMAP_BIT: - func = "eglCreatePixmapSurface"; - renderBuffer = EGL_SINGLE_BUFFER; - break; - case EGL_PBUFFER_BIT: - func = "eglCreatePBufferSurface"; - break; - case EGL_SCREEN_BIT_MESA: - func = "eglCreateScreenSurface"; - renderBuffer = EGL_SINGLE_BUFFER; /* XXX correct? */ - break; - default: - _eglLog(_EGL_WARNING, "Bad type in _eglInitSurface"); - return EGL_FALSE; - } - - conf = _eglLookupConfig(drv, dpy, config); - if (!conf) { - _eglError(EGL_BAD_CONFIG, func); - return EGL_FALSE; - } - - /* - * Parse attribute list. Different kinds of surfaces support different - * attributes. - */ - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - case EGL_WIDTH: - if (type == EGL_PBUFFER_BIT || type == EGL_SCREEN_BIT_MESA) { - width = attrib_list[++i]; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_HEIGHT: - if (type == EGL_PBUFFER_BIT || type == EGL_SCREEN_BIT_MESA) { - height = attrib_list[++i]; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_LARGEST_PBUFFER: - if (type == EGL_PBUFFER_BIT) { - largest = attrib_list[++i]; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_TEXTURE_FORMAT: - if (type == EGL_PBUFFER_BIT) { - texFormat = attrib_list[++i]; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_TEXTURE_TARGET: - if (type == EGL_PBUFFER_BIT) { - texTarget = attrib_list[++i]; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_MIPMAP_TEXTURE: - if (type == EGL_PBUFFER_BIT) { - mipmapTex = attrib_list[++i]; - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; -#ifdef EGL_VERSION_1_2 - case EGL_RENDER_BUFFER: - if (type == EGL_WINDOW_BIT) { - renderBuffer = attrib_list[++i]; - if (renderBuffer != EGL_BACK_BUFFER && - renderBuffer != EGL_SINGLE_BUFFER) { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_COLORSPACE: - if (type == EGL_WINDOW_BIT || - type == EGL_PBUFFER_BIT || - type == EGL_PIXMAP_BIT) { - colorspace = attrib_list[++i]; - if (colorspace != EGL_COLORSPACE_sRGB && - colorspace != EGL_COLORSPACE_LINEAR) { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - case EGL_ALPHA_FORMAT: - if (type == EGL_WINDOW_BIT || - type == EGL_PBUFFER_BIT || - type == EGL_PIXMAP_BIT) { - alphaFormat = attrib_list[++i]; - if (alphaFormat != EGL_ALPHA_FORMAT_NONPRE && - alphaFormat != EGL_ALPHA_FORMAT_PRE) { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - } - else { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - break; - -#endif /* EGL_VERSION_1_2 */ - default: - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - } - - if (width <= 0 || height <= 0) { - _eglError(EGL_BAD_ATTRIBUTE, func); - return EGL_FALSE; - } - - memset(surf, 0, sizeof(_EGLSurface)); - surf->Config = conf; - surf->Type = type; - surf->Width = width; - surf->Height = height; - surf->TextureFormat = texFormat; - surf->TextureTarget = texTarget; - surf->MipmapTexture = mipmapTex; - surf->MipmapLevel = 0; - surf->SwapInterval = 0; -#ifdef EGL_VERSION_1_2 - surf->SwapBehavior = EGL_BUFFER_DESTROYED; /* XXX ok? */ - surf->HorizontalResolution = EGL_UNKNOWN; /* set by caller */ - surf->VerticalResolution = EGL_UNKNOWN; /* set by caller */ - surf->AspectRatio = EGL_UNKNOWN; /* set by caller */ - surf->RenderBuffer = renderBuffer; - surf->AlphaFormat = alphaFormat; - surf->Colorspace = colorspace; -#endif - - return EGL_TRUE; -} - - -void -_eglSaveSurface(_EGLSurface *surf) -{ - assert(surf); - assert(!surf->Handle); - surf->Handle = _eglHashGenKey(_eglGlobal.Contexts); - assert(surf->Handle); - _eglHashInsert(_eglGlobal.Surfaces, surf->Handle, surf); -} - - -void -_eglRemoveSurface(_EGLSurface *surf) -{ - _eglHashRemove(_eglGlobal.Surfaces, surf->Handle); -} - - -_EGLSurface * -_eglLookupSurface(EGLSurface surf) -{ - _EGLSurface *c = (_EGLSurface *) _eglHashLookup(_eglGlobal.Surfaces, surf); - return c; -} - - -_EGLSurface * -_eglGetCurrentSurface(EGLint readdraw) -{ - _EGLContext *ctx = _eglGetCurrentContext(); - if (ctx) { - switch (readdraw) { - case EGL_DRAW: - return ctx->DrawSurface; - case EGL_READ: - return ctx->ReadSurface; - default: - return NULL; - } - } - return NULL; -} - - -EGLBoolean -_eglSwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw) -{ - /* Basically just do error checking here. Drivers have to do the - * actual buffer swap. - */ - _EGLContext *context = _eglGetCurrentContext(); - _EGLSurface *surface = _eglLookupSurface(draw); - if (context && context->DrawSurface != surface) { - _eglError(EGL_BAD_SURFACE, "eglSwapBuffers"); - return EGL_FALSE; - } - if (surface == NULL) { - _eglError(EGL_BAD_SURFACE, "eglSwapBuffers"); - return EGL_FALSE; - } - return EGL_TRUE; -} - - -EGLBoolean -_eglCopyBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, - NativePixmapType target) -{ - /* copy surface to native pixmap */ - /* All implementation burdon for this is in the device driver */ - return EGL_FALSE; -} - - -EGLBoolean -_eglQuerySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surf, - EGLint attribute, EGLint *value) -{ - _EGLSurface *surface = _eglLookupSurface(surf); - if (surface == NULL) { - _eglError(EGL_BAD_SURFACE, "eglQuerySurface"); - return EGL_FALSE; - } - switch (attribute) { - case EGL_WIDTH: - *value = surface->Width; - return EGL_TRUE; - case EGL_HEIGHT: - *value = surface->Height; - return EGL_TRUE; - case EGL_CONFIG_ID: - *value = GET_CONFIG_ATTRIB(surface->Config, EGL_CONFIG_ID); - return EGL_TRUE; - /*XXX case EGL_LARGEST_PBUFFER:*/ - case EGL_SURFACE_TYPE: - *value = surface->Type; - return EGL_TRUE; -#ifdef EGL_VERSION_1_1 - case EGL_TEXTURE_FORMAT: - /* texture attributes: only for pbuffers, no error otherwise */ - if (surface->Type == EGL_PBUFFER_BIT) - *value = surface->TextureFormat; - return EGL_TRUE; - case EGL_TEXTURE_TARGET: - if (surface->Type == EGL_PBUFFER_BIT) - *value = surface->TextureTarget; - return EGL_TRUE; - case EGL_MIPMAP_TEXTURE: - if (surface->Type == EGL_PBUFFER_BIT) - *value = surface->MipmapTexture; - return EGL_TRUE; - case EGL_MIPMAP_LEVEL: - if (surface->Type == EGL_PBUFFER_BIT) - *value = surface->MipmapLevel; - return EGL_TRUE; -#endif /* EGL_VERSION_1_1 */ -#ifdef EGL_VERSION_1_2 - case EGL_SWAP_BEHAVIOR: - *value = surface->SwapBehavior; - return EGL_TRUE; - case EGL_RENDER_BUFFER: - *value = surface->RenderBuffer; - return EGL_TRUE; - case EGL_PIXEL_ASPECT_RATIO: - *value = surface->AspectRatio; - return EGL_TRUE; - case EGL_HORIZONTAL_RESOLUTION: - *value = surface->HorizontalResolution; - return EGL_TRUE; - case EGL_VERTICAL_RESOLUTION: - *value = surface->VerticalResolution; - return EGL_TRUE; - case EGL_ALPHA_FORMAT: - *value = surface->AlphaFormat; - return EGL_TRUE; - case EGL_COLORSPACE: - *value = surface->Colorspace; - return EGL_TRUE; -#endif /* EGL_VERSION_1_2 */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglQuerySurface"); - return EGL_FALSE; - } -} - - -/** - * Example function - drivers should do a proper implementation. - */ -EGLSurface -_eglCreateWindowSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - NativeWindowType window, const EGLint *attrib_list) -{ -#if 0 /* THIS IS JUST EXAMPLE CODE */ - _EGLSurface *surf; - - surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface)); - if (!surf) - return EGL_NO_SURFACE; - - if (!_eglInitSurface(drv, dpy, surf, EGL_WINDOW_BIT, config, attrib_list)) { - free(surf); - return EGL_NO_SURFACE; - } - - _eglSaveSurface(surf); - - return surf->Handle; -#endif - return EGL_NO_SURFACE; -} - - -/** - * Example function - drivers should do a proper implementation. - */ -EGLSurface -_eglCreatePixmapSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - NativePixmapType pixmap, const EGLint *attrib_list) -{ -#if 0 /* THIS IS JUST EXAMPLE CODE */ - _EGLSurface *surf; - - surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface)); - if (!surf) - return EGL_NO_SURFACE; - - if (!_eglInitSurface(drv, dpy, surf, EGL_PIXMAP_BIT, config, attrib_list)) { - free(surf); - return EGL_NO_SURFACE; - } - - _eglSaveSurface(surf); - - return surf->Handle; -#endif - return EGL_NO_SURFACE; -} - - -/** - * Example function - drivers should do a proper implementation. - */ -EGLSurface -_eglCreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, - const EGLint *attrib_list) -{ -#if 0 /* THIS IS JUST EXAMPLE CODE */ - _EGLSurface *surf; - - surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface)); - if (!surf) - return EGL_NO_SURFACE; - - if (!_eglInitSurface(drv, dpy, surf, EGL_PBUFFER_BIT, config, attrib_list)) { - free(surf); - return EGL_NO_SURFACE; - } - - _eglSaveSurface(surf); - - return surf->Handle; -#endif - return EGL_NO_SURFACE; -} - - -/** - * Default fallback routine - drivers should usually override this. - */ -EGLBoolean -_eglDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface) -{ - _EGLSurface *surf = _eglLookupSurface(surface); - if (surf) { - _eglHashRemove(_eglGlobal.Surfaces, surface); - if (surf->IsBound) { - surf->DeletePending = EGL_TRUE; - } - else { - free(surf); - } - return EGL_TRUE; - } - else { - _eglError(EGL_BAD_SURFACE, "eglDestroySurface"); - return EGL_FALSE; - } -} - - -/** - * Default fallback routine - drivers might override this. - */ -EGLBoolean -_eglSurfaceAttrib(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surf, EGLint attribute, EGLint value) -{ - _EGLSurface *surface = _eglLookupSurface(surf); - - if (surface == NULL) { - _eglError(EGL_BAD_SURFACE, "eglSurfaceAttrib"); - return EGL_FALSE; - } - - switch (attribute) { - case EGL_MIPMAP_LEVEL: - surface->MipmapLevel = value; - break; - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglSurfaceAttrib"); - return EGL_FALSE; - } - return EGL_TRUE; -} - - -EGLBoolean -_eglBindTexImage(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint buffer) -{ - /* XXX unfinished */ - return EGL_FALSE; -} - - -EGLBoolean -_eglReleaseTexImage(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint buffer) -{ - /* XXX unfinished */ - return EGL_FALSE; -} - - -EGLBoolean -_eglSwapInterval(_EGLDriver *drv, EGLDisplay dpy, EGLint interval) -{ - _EGLSurface *surf = _eglGetCurrentSurface(EGL_DRAW); - if (surf == NULL) { - _eglError(EGL_BAD_SURFACE, "eglSwapInterval"); - return EGL_FALSE; - } - surf->SwapInterval = interval; - return EGL_TRUE; -} - - -#ifdef EGL_VERSION_1_2 - -/** - * Example function - drivers should do a proper implementation. - */ -EGLSurface -_eglCreatePbufferFromClientBuffer(_EGLDriver *drv, EGLDisplay dpy, - EGLenum buftype, EGLClientBuffer buffer, - EGLConfig config, const EGLint *attrib_list) -{ - if (buftype != EGL_OPENVG_IMAGE) { - _eglError(EGL_BAD_PARAMETER, "eglCreatePbufferFromClientBuffer"); - return EGL_NO_SURFACE; - } - - return EGL_NO_SURFACE; -} - -#endif /* EGL_VERSION_1_2 */ diff --git a/src/egl/main/eglsurface.h b/src/egl/main/eglsurface.h deleted file mode 100644 index 79abeca0b2a..00000000000 --- a/src/egl/main/eglsurface.h +++ /dev/null @@ -1,117 +0,0 @@ -#ifndef EGLSURFACE_INCLUDED -#define EGLSURFACE_INCLUDED - - -#include "egltypedefs.h" - - -/** - * "Base" class for device driver surfaces. - */ -struct _egl_surface -{ - EGLSurface Handle; /* The public/opaque handle which names this object */ - _EGLConfig *Config; - - /* May need reference counting here */ - EGLBoolean IsBound; - EGLBoolean DeletePending; - - EGLint Type; /* one of EGL_WINDOW_BIT, EGL_PIXMAP_BIT or EGL_PBUFFER_BIT */ - EGLint Width, Height; - EGLint TextureFormat, TextureTarget; - EGLint MipmapTexture, MipmapLevel; - EGLint SwapInterval; - - /* If type == EGL_SCREEN_BIT: */ - EGLint VisibleRefCount; /* number of screens I'm displayed on */ - -#ifdef EGL_VERSION_1_2 - EGLint SwapBehavior; /* one of EGL_BUFFER_PRESERVED/DESTROYED */ - EGLint HorizontalResolution, VerticalResolution; - EGLint AspectRatio; - EGLint RenderBuffer; /* EGL_BACK_BUFFER or EGL_SINGLE_BUFFER */ - EGLint AlphaFormat; /* EGL_ALPHA_FORMAT_NONPRE or EGL_ALPHA_FORMAT_PRE */ - EGLint Colorspace; /* EGL_COLORSPACE_sRGB or EGL_COLORSPACE_LINEAR */ -#endif /* EGL_VERSION_1_2 */ -}; - - -extern EGLBoolean -_eglInitSurface(_EGLDriver *drv, EGLDisplay dpy, - _EGLSurface *surf, EGLint type, EGLConfig config, - const EGLint *attrib_list); - - -extern void -_eglSaveSurface(_EGLSurface *surf); - - -extern void -_eglRemoveSurface(_EGLSurface *surf); - - -extern _EGLSurface * -_eglLookupSurface(EGLSurface surf); - - -extern _EGLSurface * -_eglGetCurrentSurface(EGLint readdraw); - - -extern EGLBoolean -_eglSwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw); - - -extern EGLBoolean -_eglCopyBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, NativePixmapType target); - - -extern EGLBoolean -_eglQuerySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); - - -extern EGLSurface -_eglCreateWindowSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list); - - -extern EGLSurface -_eglCreatePixmapSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list); - - -extern EGLSurface -_eglCreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); - - -extern EGLBoolean -_eglDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface); - - -extern EGLBoolean -_eglSurfaceAttrib(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); - - -extern EGLBoolean -_eglBindTexImage(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint buffer); - - -extern EGLBoolean -_eglReleaseTexImage(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface, EGLint buffer); - - -extern EGLBoolean -_eglSwapInterval(_EGLDriver *drv, EGLDisplay dpy, EGLint interval); - - -#ifdef EGL_VERSION_1_2 - -extern EGLSurface -_eglCreatePbufferFromClientBuffer(_EGLDriver *drv, EGLDisplay dpy, - EGLenum buftype, EGLClientBuffer buffer, - EGLConfig config, const EGLint *attrib_list); - -#endif /* EGL_VERSION_1_2 */ - - - -#endif /* EGLSURFACE_INCLUDED */ diff --git a/src/egl/main/egltypedefs.h b/src/egl/main/egltypedefs.h deleted file mode 100644 index fa8cb496f8d..00000000000 --- a/src/egl/main/egltypedefs.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef EGLTYPEDEFS_INCLUDED -#define EGLTYPEDEFS_INCLUDED - - -#include <GLES/egl.h> - - -typedef struct _egl_api _EGLAPI; - -typedef struct _egl_config _EGLConfig; - -typedef struct _egl_context _EGLContext; - -typedef struct _egl_display _EGLDisplay; - -typedef struct _egl_driver _EGLDriver; - -typedef struct _egl_extensions _EGLExtensions; - -typedef struct _egl_mode _EGLMode; - -typedef struct _egl_screen _EGLScreen; - -typedef struct _egl_surface _EGLSurface; - -typedef struct _egl_thread_info _EGLThreadInfo; - - -typedef void (*_EGLProc)(); - -typedef _EGLDriver *(*_EGLMain_t)(_EGLDisplay *dpy); - - -#endif /* EGLTYPEDEFS_INCLUDED */ diff --git a/src/glu/mesa/Makefile b/src/glu/mesa/Makefile deleted file mode 100644 index c468ce62100..00000000000 --- a/src/glu/mesa/Makefile +++ /dev/null @@ -1,56 +0,0 @@ -# src/glu/mesa/Makefile - -TOP = ../../.. - -include $(TOP)/configs/current - -GLU_MAJOR = 1 -GLU_MINOR = 1 -GLU_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY) - -C_SOURCES = \ - glu.c \ - mipmap.c \ - nurbs.c \ - nurbscrv.c \ - nurbssrf.c \ - nurbsutl.c \ - polytest.c \ - project.c \ - quadric.c \ - tess.c \ - tesselat.c - -OBJECTS = $(C_SOURCES:.c=.o) - -INCLUDES = -I. -I$(TOP)/include - -##### RULES ##### - -.c.o: - $(CC) -c $(INCLUDES) $(CFLAGS) $< -o $@ - -##### TARGETS ##### - -default: - @if [ "${CONFIG_NAME}" = "beos" ] ; then \ - echo "$(GLU_LIB_NAME) not build under BeOS, but integrated into ${GL_LIB_NAME}." ; \ - exit 0 ; \ - else \ - $(MAKE) $(TOP)/$(LIB_DIR)/$(GLU_LIB_NAME) || exit 1 ; \ - fi - -$(TOP)/$(LIB_DIR): - -mkdir $(TOP)/$(LIB_DIR) - -# Make the library: -$(TOP)/$(LIB_DIR)/$(GLU_LIB_NAME): $(OBJECTS) - @ $(MKLIB) -o $(GLU_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major $(GLU_MAJOR) -minor $(GLU_MINOR) -patch $(GLU_TINY) \ - $(MKLIB_OPTIONS) -install $(TOP)/$(LIB_DIR) \ - $(GLU_LIB_DEPS) $(OBJECTS) - -clean: - -rm -f *.o */*.o */*/*.o - -rm -f *.lo */*.lo */*/*.lo - -rm -f *.la */*.la */*/*.la diff --git a/src/glu/mesa/Makefile.DJ b/src/glu/mesa/Makefile.DJ deleted file mode 100644 index 92bcdaae945..00000000000 --- a/src/glu/mesa/Makefile.DJ +++ /dev/null @@ -1,100 +0,0 @@ -# Mesa 3-D graphics library -# Version: 4.0 -# -# Copyright (C) 1999 Brian Paul All Rights Reserved. -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the "Software"), -# to deal in the Software without restriction, including without limitation -# the rights to use, copy, modify, merge, publish, distribute, sublicense, -# and/or sell copies of the Software, and to permit persons to whom the -# Software is furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included -# in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -# DOS/DJGPP glu makefile v1.5 for Mesa -# -# Copyright (C) 2002 - Daniel Borca -# Email : [email protected] -# Web : http://www.geocities.com/dborca - - -# -# Available options: -# -# Environment variables: -# CFLAGS -# -# Targets: -# all: build GLU -# clean: remove object files -# - - - -.PHONY: all clean - -TOP = ../../.. -LIBDIR = $(TOP)/lib -GLU_LIB = libglu.a -GLU_DXE = glu.dxe -GLU_IMP = libiglu.a - -export LD_LIBRARY_PATH := $(LD_LIBRARY_PATH);$(LIBDIR);$(GLIDE)/lib - -CC = gcc -CFLAGS += -I$(TOP)/include - -AR = ar -ARFLAGS = crus - -HAVEDXE3 = $(wildcard $(DJDIR)/bin/dxe3gen.exe) - -ifeq ($(wildcard $(addsuffix /rm.exe,$(subst ;, ,$(PATH)))),) -UNLINK = del $(subst /,\,$(1)) -else -UNLINK = $(RM) $(1) -endif - -CORE_SOURCES = \ - glu.c \ - mipmap.c \ - nurbs.c \ - nurbscrv.c \ - nurbssrf.c \ - nurbsutl.c \ - polytest.c \ - project.c \ - quadric.c \ - tess.c \ - tesselat.c - -SOURCES = $(CORE_SOURCES) - -OBJECTS = $(SOURCES:.c=.o) - -.c.o: - $(CC) -o $@ $(CFLAGS) -c $< - -all: $(LIBDIR)/$(GLU_LIB) $(LIBDIR)/$(GLU_DXE) $(LIBDIR)/$(GLU_IMP) - -$(LIBDIR)/$(GLU_LIB): $(OBJECTS) - $(AR) $(ARFLAGS) $@ $^ - -$(LIBDIR)/$(GLU_DXE) $(LIBDIR)/$(GLU_IMP): $(OBJECTS) -ifeq ($(HAVEDXE3),) - $(warning Missing DXE3 package... Skipping $(GLU_DXE)) -else - -dxe3gen -o $(LIBDIR)/$(GLU_DXE) -Y $(LIBDIR)/$(GLU_IMP) -D "MesaGLU DJGPP" -E _glu -P gl.dxe -U $^ -endif - -clean: - -$(call UNLINK,*.o) diff --git a/src/glu/mesa/Makefile.m32 b/src/glu/mesa/Makefile.m32 deleted file mode 100644 index e2cf9dd5279..00000000000 --- a/src/glu/mesa/Makefile.m32 +++ /dev/null @@ -1,63 +0,0 @@ -# Makefile for GLU for GCC-2.95.2/Mingw32 contributed by -# Paul Garceau <[email protected]> - -# Mesa 3-D graphics library -# Version: 3.3 -# Copyright (C) 1995-1999 Brian Paul -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Library General Public -# License as published by the Free Software Foundation; either -# version 2 of the License, or (at your option) any later version. -# -# This library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Library General Public License for more details. -# -# You should have received a copy of the GNU Library General Public -# License along with this library; if not, write to the Free -# Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - - -MESA_MAJOR=3 -MESA_MINOR=3 -MESA_TINY=0 -VERSION=$(MESA_MAJOR).$(MESA_MINOR) - -CFLAGS = -I. -DWIN32 -D__WIN32__ -D_WINDOWS \ - -O2 -funroll-loops \ - -fexpensive-optimizations -fomit-frame-pointer -ffast-math \ - -malign-loops=2 -malign-jumps=2 -malign-functions=2 \ - -mwindows -CC = gcc -MAKELIB = ar ru -GLU_LIB = libGLU.a - - -##### MACROS ##### - -VPATH = RCS - -INCDIR = ../include -LIBDIR = ../lib - -SOURCES = glu.c mipmap.c nurbs.c nurbscrv.c nurbssrf.c nurbsutl.c \ - polytest.c project.c quadric.c tess.c tesselat.c - -OBJECTS = $(SOURCES:.c=.o) - - - -##### RULES ##### - -.c.o: - $(CC) -c -I$(INCDIR) $(CFLAGS) $< - - - -##### TARGETS ##### - -# Make the library: -$(LIBDIR)/$(GLU_LIB): $(OBJECTS) - $(MAKELIB) $(GLU_LIB) $(MAJOR) $(MINOR) $(TINY) $(OBJECTS)
\ No newline at end of file diff --git a/src/glu/mesa/Makefile.ugl b/src/glu/mesa/Makefile.ugl deleted file mode 100644 index fc189bd8047..00000000000 --- a/src/glu/mesa/Makefile.ugl +++ /dev/null @@ -1,96 +0,0 @@ -# Mesa 3-D graphics library -# Version: 3.5 -# -# Copyright (C) 2001 Wind River Systems, Inc - -# The MIT License -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the "Software"), -# to deal in the Software without restriction, including without limitation -# the rights to use, copy, modify, merge, publish, distribute, sublicense, -# and/or sell copies of the Software, and to permit persons to whom the -# Software is furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included -# in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -# DEALINGS IN THE SOFTWARE. - -# Makefile for GLU library - -##### MACROS ##### -GLU_MAJOR = 1 -GLU_MINOR = 3 -GLU_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY) - -##### RULES ##### - -include ../rules.windml - -GLU_SOURCES = \ - glu.c \ - mipmap.c \ - nurbs.c \ - nurbscrv.c \ - nurbssrf.c \ - nurbsutl.c \ - polytest.c \ - project.c \ - quadric.c \ - tess.c \ - tesselat.c \ - ../src/windml/tornado/torMesaGLUInit.c - -GLU_OBJECTS = $(GLU_SOURCES:.c=.o) -GLU_OBJNAME = $(MESA_LIBDIR)/objMesaGLU.o - -SOURCES = $(GLU_SOURCES) - -##### TARGETS ##### - -all: depend.$(CPU)$(TOOL) $(GLU_OBJNAME) - -# Make the GLU library -$(GLU_OBJNAME): $(GLU_OBJECTS) -# $(LD) -r $(GLU_OBJECTS) -o $(MESA_OBJNAME) - $(LD) -r $(GLU_OBJECTS) -o $(GLU_OBJNAME) -# $(AR) rus $(MESA_LIBNAME) $(GLU_OBJNAME) -# $(AR) rus $(VX_LIBNAME) $(GLU_OBJNAME) - -depend.$(CPU)$(TOOL): -ifeq ($(WIND_HOST_TYPE),x86-win32) - @ $(RM) $@ - @ $(ECHO) Creating depend.$(CPU)$(TOOL) -ifneq ($(SOURCES),) - @ for %f in ($(SOURCES)) do \ - $(CC) -MM $(CFLAGS) %f >>$@ -endif -else -Makefile - @ $(RM) $@ - @ $(ECHO) "Creating depend.$(CPU)$(TOOL)" -ifneq ($(SOURCES),) - @ for FILE in $(filter-out $(NODEPENDOBJS), $(SOURCES)); \ - do \ - $(CC) -MM $(CFLAGS) $$FILE \ - | $(TCL) $(BIN_DIR)/depend.tcl $(TGT_DIR) >>$@; \ - done -endif -endif - -.PHONY = clean - -clean: -# $(AR) d $(MESA_LIBNAME) $(GLU_OBJNAME) -# $(AR) d $(VX_LIBNAME) $(GLU_OBJNAME) - $(RM) $(GLU_OBJNAME) - $(RM) $(GLU_OBJECTS) - $(RM) depend.$(CPU)$(TOOL) - -include depend.$(CPU)$(TOOL) diff --git a/src/glu/mesa/MesaGLU.def b/src/glu/mesa/MesaGLU.def deleted file mode 100644 index 0cdd7bb7875..00000000000 --- a/src/glu/mesa/MesaGLU.def +++ /dev/null @@ -1,62 +0,0 @@ -LIBRARY GLU32 -DESCRIPTION 'GLU for Windows Mesa' -EXETYPE WINDOWS -CODE MOVEABLE DISCARDABLE -DATA MOVEABLE SINGLE -HEAPSIZE 256000 - -STACKSIZE 4096 - -EXPORTS - gluLookAt - gluOrtho2D - gluPerspective - gluPickMatrix - gluProject - gluUnProject - gluErrorString - gluScaleImage - gluBuild1DMipmaps - gluBuild2DMipmaps - gluNewQuadric - gluDeleteQuadric - gluQuadricDrawStyle - gluQuadricOrientation - gluQuadricNormals - gluQuadricTexture - gluQuadricCallback - gluCylinder - gluSphere - gluDisk - gluPartialDisk - gluNewNurbsRenderer - gluDeleteNurbsRenderer - gluLoadSamplingMatrices - gluNurbsProperty - gluGetNurbsProperty - gluBeginCurve - gluEndCurve - gluNurbsCurve - gluBeginSurface - gluEndSurface - gluNurbsSurface - gluBeginTrim - gluEndTrim - gluPwlCurve - gluNurbsCallback - gluNewTess - gluDeleteTess -; gluTessBeginPolygon -; gluTessBeginContour - gluTessVertex -; gluTessEndContour -; gluTessEndPolygon -; gluTessProperty -; gluTessNormal - gluTessCallback -; gluGetTessProperty - gluBeginPolygon - gluNextContour - gluEndPolygon - gluGetString - diff --git a/src/glu/mesa/README1 b/src/glu/mesa/README1 deleted file mode 100644 index 75968572ff6..00000000000 --- a/src/glu/mesa/README1 +++ /dev/null @@ -1,195 +0,0 @@ - -Notes on the GLU polygon tesselation facility implemented by Bogdan Sikorski... - - - -The tesselation module is provided under the same terms as the Mesa -package. - -This is the first release of polygon tesselation code for Mesa. -It was written during my very little free time, so lets name it: -"its not perfect". If someone hates pointers, don't look at the code. -I preffer dynamic allocation versus static. But _all_ ideas, suggestions, -bug reports and fixes are welcome (if You want, also flames). I am aware -that many things could have been written using better techniques, but time -that I could devote to this library was very limited. It is not well commented, -excuse me. Also I am thinking of continuing working on this code to improve, -fix and polish it. And make it as compliant as possible to the OpenGL, so -software ports from OpenGL to Mesa will work correctly. If You know of any -differences in behaviour, expected input/output between Mesa tesselation library -and OpenGL, please send me a note. I explain later on why I am not -confident with this code. - -I tried to be fully compliant with the OpenGL routines. By "tried" I mean that -up to my knowledge it behaves as OpenGL tesselation routines. Just recently -I began to experiment with OpenGL (actually only Mesa), and also have -no access to any machine providing official implementation of OpenGL, -nor access to books (particulary Addison-Wesley publications). Thus my -knowledge on how the original tesselation code works, what kind of data -it expects etc. is based _only_ on the publicly available documentation -provided by SGI. Namely: - -* "The OpenGL Graphics System Utility Library" by K.P.Smith - (Silicon Graphics, 1992) -* "The OpenGL Graphics Interface" by M.Segal and K.Akeley - (Silicon Graphics, 19??) -* "OpenGL and X, Part 1: Introduction" by M.J.Kilgard - (Silicon Graphics, 1994) -* "OpenGL and X, Part 2: Using OpenGL with Xlib" by M.J.Kilgard - (Silicon Graphics, 1994) -* "OpenGL Graphics with the X Window System" by P.Karlton - (Silicon Graphics, 1993) -* Online Docs - Appendix C of OpenGL Programming Guide, Polygon Tesselation - (partial text cut and sent by e-mail) - - -The tesselation routines use slightly different prototypes than the ones -specified in the mentioned above publications. The _only_ differences are -the enumeration types which are not GLenum, but are GLUenum. So the -implemented routines have following prototypes: - -GLUtringulatorObj *gluNewTess(void); - -void gluTessCallback(GLUtriangulatorObj *,GLUenum,void (*)()); - ^^^^^^^ -void gluBeginPolygon(GLUtriangulatorObj *); - -void gluTessVertex(GLUtriangulatorObj *,GLdouble [3],void *); - -void gluNextContour(GLUtriangulatorObj *,GLUenum); - ^^^^^^^ -void gluEndPolygon(GLUtriangulatorObj *); - -const GLubyte *gluErrorString(GLUenum); - ^^^^^^^ - prototypes for callback functions: - -void <begin>(GLUenum); - ^^^^^^^ -void <edgeFlag>(GLboolean); -void <vertex>(void *); -void <end>(void); -void <error>(GLUenum); - ^^^^^^^ - -The begin callback will be called only with GLU_TRIANGLES. No support -for traingle fans or strips yet. - -In case of errors an internal error variable is set to the appropiate -error enum values (GLU_TESS_ERROR?). Initially it is set to GLU_NO_ERROR. -The OpenGL library provides 8 error conditions, the tesselation code -of Mesa provides 9. They are: - -GLU_TESS_ERROR1: missing gluEndPolygon /* same as OpenGL */ -GLU_TESS_ERROR2: missing gluBeginPolygon /* same as OpenGL */ -GLU_TESS_ERROR3: misoriented contour /* not used in Mesa - in OpenGL is bad orientation or intersecting edges */ -GLU_TESS_ERROR4: vertex/edge intersection /* same as OpenGL */ -GLU_TESS_ERROR5: misoriented or self-intersecting loops /* same as OpenGL */ -GLU_TESS_ERROR6: coincident vertices /* same as OpenGL */ -GLU_TESS_ERROR7: colinear vertices /* OpenGL's illegal data */ -GLU_TESS_ERROR8: intersecting edges /* same as OpenGL */ -GLU_TESS_ERROR9: not coplanar contours /* new for Mesa */ - -The Mesa tesselation code ignores all data and calls after detecting an error -codition. This means that a _new_ tesselation object must be used for further -triangulations. Maybe this is too restrictive, and will be lifted in -future versions. - -The tesselation code completely ignores the type parameter passed in -gluNextContour. It also doesn't check if the passed parameter is a legal -enum value - ignores silently (maybe at least this should be checked). -The reason I chose this behaviour is based on what I read in the -beforementioned documents. I cite: - -".... -void gluNextContour(GLUtriangulatorObj *tessobj, GLenum type); - -Marks the beginning of the next contour when multiple contours make up the -boundary of the polygon to be tessellated. type can be GLU_EXTERIOR, -GLU_INTERIOR, GLU_CCW, GLU_CW, or GLU_UNKNOWN. These serve only as -to the tessellation. If you get them right, the tessellation might -go faster. If you get them wrong, they're ignored, and the tesselation still -works. -....." - -I hope You agree with me that my decision was correct. Mesa tesselation -_always_ checks by itself the interrelations between contours. Just as if -all contours were specified with the type GLU_UNKNOWN. - -One of OpenGL's policy is not to check all error conditions - rely sometimes -that the user "got things right". This is justified, since exhausting -error checking is timeconsuming, and would significantly slow down -a correct application. The Mesa tesselation code assumes only _one_ condition -when triangulating - all vertices in a contour are planar. This is _not_ -checked for correctness. Trying to tesselate such objects will lead to -unpredictable output. - -And now we arrive to the moment where I would like to list the required -(but checked for) conditions for triangulation, as well as summarize the -library: - -* all contours in a single tesselation cycle _must_ be coplanar - if not - an error is raised (and if provided a call to the error callback - is made) -* the contours can be passed in _any_ order, exteriors and holes can be - intermixed within a tesselation cycle and the correct hierarchy - will be determined by the library; thus specifying first holes then - exteriors, then holes within holes form a valid input. -* a hole within a hole is consider to be a yet another exterior contour -* multiple exterior contours (polygons) can be tesselated in one cycle; - _but_ this significantly degrades performance since many tests will be - performed for every contour pair; if You want triangulation to be fast - tesselate a single polygon (with possible holes) one at a time. -* orientation of exterior contours is arbitray, but if it has holes, - all interior holes of this particular exterior contour _must_ have an - opposite orientation. -* the output triangles have the same orientation as the exterior contour - that forms them -* each triangle is "enclosed" within the begin and end callbacks; - this is not efficent, but was made on purpose; so if triangulation - results in 2 triangles the following callbacks will be made in such - order: - <begin>(GLU_TRAINGLES) - <vertex>(...) /* 3 vertices of first triangle */ - <vertex>(...) - <vertex>(...) - <end>() - <begin>(GLU_TRAINGLES) - <vertex>(...) /* 3 vertices of second triangle */ - <vertex>(...) - <vertex>(...) - <end>() - Of course only when begin, vertex, and end callback were provided, - otherwise no output is done (actually tesselation does not take place). -* You will notice that some output traingles are very "thin"; there - exist possible several ways to traingulate a polygon, but "smart" code - avoiding such cases would require time to write, and will impact on - execution speed. -* like OpenGL, no new vertices are introduced during triangulation -* if the edgeflag callback is provided it will be called whenever - the just-about-to be output vertex begins a different type of edge - than the previous vertices; always before the first output a call - is made with GL_TRUE, to allow synchronization. -* all intermediate computations are done using GLdouble type, and comparisons - are biased with a precision value (EPSILON defined in tess.h) -* the point_in_poly function is my adaptation of code from the - comp.graphics.alg newsgroup FAQ (originally written by Mr. Wm. Randolph - Franklin, modified by Scott Anguish). -* the edge_edge_intersect test is also an adopted code from comp.graphics.alg - newsgroup FAQ -* the general idea for traingulation used in this library is described in - the book "Computational Geometry in C" by Joseph O'Rourke. - - -Excuse my English, its not my mother tongue. I should be available for some -time uner the following e-mail address. But For how long I am not certain. -Once I am settled in my new place, I'll post on the Mesa mailing list -my new address. - -(PS: today is my last day of work here, I'm changing my job). - -Bogdan. ( [email protected] ) - -Apr 28, 1995. - diff --git a/src/glu/mesa/README2 b/src/glu/mesa/README2 deleted file mode 100644 index 3c9959179b0..00000000000 --- a/src/glu/mesa/README2 +++ /dev/null @@ -1,43 +0,0 @@ -The current NURBS implementation has no trimming facilities yet. - -The code is not well commented. - -1) Normal calculus fails for special cases of NURBS (independent - of the NURBS modules) - Those cases arise when for u or v, some control points - for a fixed value of that parameter form the same point. - Imagine a Bezier patch degenerated into a "triangle". - - v ^ 0,1,2 order=3 - | * - | - | 3* 4* 5* - | - | 6* 7* 8* - | - | - +------------------------> u - - The calculus of du derivative at triple point (0,1 and 2) will fail. - As a result, the normal vector will be 0. - The eval2.c code has to be changed to handle the above situation. - -2) Adjacent NURBS surfaces ("sharing" the same control points along - the "joining" edge) will be sampled with the same factor. - This prevents the formation of "cracks". - When the control polygon of the "shared" edge is not the same, - cracks might appear. - -The sampling tolerance is sometimes not respected! -A NURBS object is broken into Bezier curves/surfaces. If one of such -Bezier objects has a local high curvature with other portions of it -relatively flat then the high curvature part will be sampled more dense that -its flatter regions. -The flat regions might be tesselated into quads having sides of length -greater than the current sampling tolernace setting. -I believe such behaviour is acceptable, though not along the concept of -sampling tolerance. - -February 20, 1996. - -Bogdan. diff --git a/src/glu/mesa/all.h b/src/glu/mesa/all.h deleted file mode 100644 index 874c9359254..00000000000 --- a/src/glu/mesa/all.h +++ /dev/null @@ -1,54 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file includes all .h files needed for the GLU source code for - * the purpose of precompiled headers. - * - * If the preprocessor symbol PCH is defined at compile time then each - * of the .c files will #include "all.h" only, instead of a bunch of - * individual .h files. - */ - - -#ifndef GLU_ALL_H -#define GLU_ALL_H - - -#ifndef PC_HEADER -This is an error. all.h should be included only if PCH is defined. -#endif - - -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "GL/gl.h" -#include "GL/glu.h" -#include "gluP.h" -#include "nurbs.h" -#include "tess.h" - - -#endif /*GLU_ALL_H */ diff --git a/src/glu/mesa/descrip.mms b/src/glu/mesa/descrip.mms deleted file mode 100644 index 2b3f64d8bcc..00000000000 --- a/src/glu/mesa/descrip.mms +++ /dev/null @@ -1,61 +0,0 @@ -# Makefile for GLU for VMS -# contributed by Jouk Jansen [email protected] - -.first - define gl [-.include.gl] - -.include [-]mms-config. - -##### MACROS ##### - -VPATH = RCS - -INCDIR = $disk2:[-.include] -LIBDIR = [-.lib] -CFLAGS = /include=$(INCDIR)/define=(FBIND=1)/name=(as_is,short)/float=ieee/ieee=denorm - -SOURCES = glu.c mipmap.c nurbs.c nurbscrv.c nurbssrf.c nurbsutl.c \ - polytest.c project.c quadric.c tess.c tesselat.c - -OBJECTS =glu.obj,mipmap.obj,nurbs.obj,nurbscrv.obj,nurbssrf.obj,nurbsutl.obj,\ - polytest.obj,project.obj,quadric.obj,tess.obj,tesselat.obj - - -##### RULES ##### - -VERSION=MesaGlu V3.2 - -##### TARGETS ##### - -# Make the library: -$(LIBDIR)$(GLU_LIB) : $(OBJECTS) -.ifdef SHARE - @ WRITE_ SYS$OUTPUT " generating mesagl1.opt" - @ OPEN_/WRITE FILE mesagl1.opt - @ WRITE_ FILE "!" - @ WRITE_ FILE "! mesagl1.opt generated by DESCRIP.$(MMS_EXT)" - @ WRITE_ FILE "!" - @ WRITE_ FILE "IDENTIFICATION=""$(VERSION)""" - @ WRITE_ FILE "GSMATCH=LEQUAL,3,2 - @ WRITE_ FILE "$(OBJECTS)" - @ WRITE_ FILE "[-.lib]libmesagl.exe/SHARE" - @ WRITE_ FILE "SYS$SHARE:DECW$XEXTLIBSHR/SHARE" - @ WRITE_ FILE "SYS$SHARE:DECW$XLIBSHR/SHARE" - @ CLOSE_ FILE - @ WRITE_ SYS$OUTPUT " generating mesagl.map ..." - @ LINK_/NODEB/NOSHARE/NOEXE/MAP=mesagl.map/FULL mesagl1.opt/OPT - @ WRITE_ SYS$OUTPUT " analyzing mesagl.map ..." - @ @[-.vms]ANALYZE_MAP.COM mesagl.map mesagl.opt - @ WRITE_ SYS$OUTPUT " linking $(GLU_LIB) ..." - @ LINK_/noinform/NODEB/SHARE=$(GLU_LIB)/MAP=mesagl.map/FULL mesagl1.opt/opt,mesagl.opt/opt -.else - @ $(MAKELIB) $(GLU_LIB) $(OBJECTS) -.endif - @ rename $(GLU_LIB)* $(LIBDIR) - -clean : - delete *.obj;* - purge - -include mms_depend. - diff --git a/src/glu/mesa/glu.c b/src/glu/mesa/glu.c deleted file mode 100644 index f9e33980a4e..00000000000 --- a/src/glu/mesa/glu.c +++ /dev/null @@ -1,416 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * Copyright (C) 1995-2001 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "gluP.h" -#endif - - -/* - * Miscellaneous utility functions - */ - - -#ifndef M_PI -#define M_PI 3.1415926536 -#endif -#define EPS 0.00001 - -#ifndef GLU_INCOMPATIBLE_GL_VERSION -#define GLU_INCOMPATIBLE_GL_VERSION 100903 -#endif - - -void GLAPIENTRY -gluLookAt(GLdouble eyex, GLdouble eyey, GLdouble eyez, - GLdouble centerx, GLdouble centery, GLdouble centerz, - GLdouble upx, GLdouble upy, GLdouble upz) -{ - GLdouble m[16]; - GLdouble x[3], y[3], z[3]; - GLdouble mag; - - /* Make rotation matrix */ - - /* Z vector */ - z[0] = eyex - centerx; - z[1] = eyey - centery; - z[2] = eyez - centerz; - mag = sqrt(z[0] * z[0] + z[1] * z[1] + z[2] * z[2]); - if (mag) { /* mpichler, 19950515 */ - z[0] /= mag; - z[1] /= mag; - z[2] /= mag; - } - - /* Y vector */ - y[0] = upx; - y[1] = upy; - y[2] = upz; - - /* X vector = Y cross Z */ - x[0] = y[1] * z[2] - y[2] * z[1]; - x[1] = -y[0] * z[2] + y[2] * z[0]; - x[2] = y[0] * z[1] - y[1] * z[0]; - - /* Recompute Y = Z cross X */ - y[0] = z[1] * x[2] - z[2] * x[1]; - y[1] = -z[0] * x[2] + z[2] * x[0]; - y[2] = z[0] * x[1] - z[1] * x[0]; - - /* mpichler, 19950515 */ - /* cross product gives area of parallelogram, which is < 1.0 for - * non-perpendicular unit-length vectors; so normalize x, y here - */ - - mag = sqrt(x[0] * x[0] + x[1] * x[1] + x[2] * x[2]); - if (mag) { - x[0] /= mag; - x[1] /= mag; - x[2] /= mag; - } - - mag = sqrt(y[0] * y[0] + y[1] * y[1] + y[2] * y[2]); - if (mag) { - y[0] /= mag; - y[1] /= mag; - y[2] /= mag; - } - -#define M(row,col) m[col*4+row] - M(0, 0) = x[0]; - M(0, 1) = x[1]; - M(0, 2) = x[2]; - M(0, 3) = 0.0; - M(1, 0) = y[0]; - M(1, 1) = y[1]; - M(1, 2) = y[2]; - M(1, 3) = 0.0; - M(2, 0) = z[0]; - M(2, 1) = z[1]; - M(2, 2) = z[2]; - M(2, 3) = 0.0; - M(3, 0) = 0.0; - M(3, 1) = 0.0; - M(3, 2) = 0.0; - M(3, 3) = 1.0; -#undef M - glMultMatrixd(m); - - /* Translate Eye to Origin */ - glTranslated(-eyex, -eyey, -eyez); - -} - - - -void GLAPIENTRY -gluOrtho2D(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top) -{ - glOrtho(left, right, bottom, top, -1.0, 1.0); -} - - - -static void -frustum(GLdouble left, GLdouble right, - GLdouble bottom, GLdouble top, - GLdouble nearval, GLdouble farval) -{ - GLdouble x, y, a, b, c, d; - GLdouble m[16]; - - x = (2.0 * nearval) / (right - left); - y = (2.0 * nearval) / (top - bottom); - a = (right + left) / (right - left); - b = (top + bottom) / (top - bottom); - c = -(farval + nearval) / ( farval - nearval); - d = -(2.0 * farval * nearval) / (farval - nearval); - -#define M(row,col) m[col*4+row] - M(0,0) = x; M(0,1) = 0.0F; M(0,2) = a; M(0,3) = 0.0F; - M(1,0) = 0.0F; M(1,1) = y; M(1,2) = b; M(1,3) = 0.0F; - M(2,0) = 0.0F; M(2,1) = 0.0F; M(2,2) = c; M(2,3) = d; - M(3,0) = 0.0F; M(3,1) = 0.0F; M(3,2) = -1.0F; M(3,3) = 0.0F; -#undef M - - glMultMatrixd(m); -} - - -void GLAPIENTRY -gluPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) -{ - GLdouble xmin, xmax, ymin, ymax; - - ymax = zNear * tan(fovy * M_PI / 360.0); - ymin = -ymax; - xmin = ymin * aspect; - xmax = ymax * aspect; - - /* don't call glFrustum() because of error semantics (covglu) */ - frustum(xmin, xmax, ymin, ymax, zNear, zFar); -} - - - -void GLAPIENTRY -gluPickMatrix(GLdouble x, GLdouble y, - GLdouble width, GLdouble height, GLint viewport[4]) -{ - GLfloat m[16]; - GLfloat sx, sy; - GLfloat tx, ty; - - sx = viewport[2] / width; - sy = viewport[3] / height; - tx = (viewport[2] + 2.0 * (viewport[0] - x)) / width; - ty = (viewport[3] + 2.0 * (viewport[1] - y)) / height; - -#define M(row,col) m[col*4+row] - M(0, 0) = sx; - M(0, 1) = 0.0; - M(0, 2) = 0.0; - M(0, 3) = tx; - M(1, 0) = 0.0; - M(1, 1) = sy; - M(1, 2) = 0.0; - M(1, 3) = ty; - M(2, 0) = 0.0; - M(2, 1) = 0.0; - M(2, 2) = 1.0; - M(2, 3) = 0.0; - M(3, 0) = 0.0; - M(3, 1) = 0.0; - M(3, 2) = 0.0; - M(3, 3) = 1.0; -#undef M - - glMultMatrixf(m); -} - - - -const GLubyte *GLAPIENTRY -gluErrorString(GLenum errorCode) -{ - static char *tess_error[] = { - "missing gluBeginPolygon", - "missing gluBeginContour", - "missing gluEndPolygon", - "missing gluEndContour", - "misoriented or self-intersecting loops", - "coincident vertices", - "colinear vertices", - "FIST recovery process fatal error" - }; - static char *nurbs_error[] = { - "spline order un-supported", - "too few knots", - "valid knot range is empty", - "decreasing knot sequence knot", - "knot multiplicity greater than order of spline", - "endcurve() must follow bgncurve()", - "bgncurve() must precede endcurve()", - "missing or extra geometric data", - "can't draw pwlcurves", - "missing bgncurve()", - "missing bgnsurface()", - "endtrim() must precede endsurface()", - "bgnsurface() must precede endsurface()", - "curve of improper type passed as trim curve", - "bgnsurface() must precede bgntrim()", - "endtrim() must follow bgntrim()", - "bgntrim() must precede endtrim()", - "invalid or missing trim curve", - "bgntrim() must precede pwlcurve()", - "pwlcurve referenced twice", - "pwlcurve and nurbscurve mixed", - "improper usage of trim data type", - "nurbscurve referenced twice", - "nurbscurve and pwlcurve mixed", - "nurbssurface referenced twice", - "invalid property", - "endsurface() must follow bgnsurface()", - "misoriented trim curves", - "intersecting trim curves", - "UNUSED", - "unconnected trim curves", - "unknown knot error", - "negative vertex count encountered", - "negative byte-stride encountered", - "unknown type descriptor", - "null control array or knot vector", - "duplicate point on pwlcurve" - }; - - /* GL Errors */ - if (errorCode == GL_NO_ERROR) { - return (GLubyte *) "no error"; - } - else if (errorCode == GL_INVALID_VALUE) { - return (GLubyte *) "invalid value"; - } - else if (errorCode == GL_INVALID_ENUM) { - return (GLubyte *) "invalid enum"; - } - else if (errorCode == GL_INVALID_OPERATION) { - return (GLubyte *) "invalid operation"; - } - else if (errorCode == GL_STACK_OVERFLOW) { - return (GLubyte *) "stack overflow"; - } - else if (errorCode == GL_STACK_UNDERFLOW) { - return (GLubyte *) "stack underflow"; - } - else if (errorCode == GL_OUT_OF_MEMORY) { - return (GLubyte *) "out of memory"; - } - /* GLU Errors */ - else if (errorCode == GLU_NO_ERROR) { - return (GLubyte *) "no error"; - } - else if (errorCode == GLU_INVALID_ENUM) { - return (GLubyte *) "invalid enum"; - } - else if (errorCode == GLU_INVALID_VALUE) { - return (GLubyte *) "invalid value"; - } - else if (errorCode == GLU_OUT_OF_MEMORY) { - return (GLubyte *) "out of memory"; - } - else if (errorCode == GLU_INCOMPATIBLE_GL_VERSION) { - return (GLubyte *) "incompatible GL version"; - } - else if (errorCode >= GLU_TESS_ERROR1 && errorCode <= GLU_TESS_ERROR8) { - return (GLubyte *) tess_error[errorCode - GLU_TESS_ERROR1]; - } - else if (errorCode >= GLU_NURBS_ERROR1 && errorCode <= GLU_NURBS_ERROR37) { - return (GLubyte *) nurbs_error[errorCode - GLU_NURBS_ERROR1]; - } - else { - return NULL; - } -} - - - -/* - * New in GLU 1.1 - */ - -const GLubyte *GLAPIENTRY -gluGetString(GLenum name) -{ - static char *extensions = "GL_EXT_abgr"; - static char *version = "1.1 Mesa 3.5"; - - switch (name) { - case GLU_EXTENSIONS: - return (GLubyte *) extensions; - case GLU_VERSION: - return (GLubyte *) version; - default: - return NULL; - } -} - - - -#if 0 /* gluGetProcAddressEXT not finalized yet! */ - -#ifdef __cplusplus - /* for BeOS R4.5 */ -void GLAPIENTRY(*gluGetProcAddressEXT(const GLubyte * procName)) (...) -#else -void (GLAPIENTRY * gluGetProcAddressEXT(const GLubyte * procName)) () -#endif -{ - struct proc - { - const char *name; - void *address; - }; - static struct proc procTable[] = { - {"gluGetProcAddressEXT", (void *) gluGetProcAddressEXT}, /* me! */ - - /* new 1.1 functions */ - {"gluGetString", (void *) gluGetString}, - - /* new 1.2 functions */ - {"gluTessBeginPolygon", (void *) gluTessBeginPolygon}, - {"gluTessBeginContour", (void *) gluTessBeginContour}, - {"gluTessEndContour", (void *) gluTessEndContour}, - {"gluTessEndPolygon", (void *) gluTessEndPolygon}, - {"gluGetTessProperty", (void *) gluGetTessProperty}, - - /* new 1.3 functions */ - - {NULL, NULL} - }; - GLuint i; - - for (i = 0; procTable[i].address; i++) { - if (strcmp((const char *) procName, procTable[i].name) == 0) - return (void (GLAPIENTRY *) ()) procTable[i].address; - } - - return NULL; -} - -#endif - - - -/* - * New in GLU 1.3 - */ -#ifdef GLU_VERSION_1_3 -GLboolean GLAPIENTRY -gluCheckExtension(const GLubyte *extName, const GLubyte * extString) -{ - assert(extName); - assert(extString); - { - const int len = strlen((const char *) extName); - const char *start = (const char *) extString; - - while (1) { - const char *c = strstr(start, (const char *) extName); - if (!c) - return GL_FALSE; - - if ((c == start || c[-1] == ' ') && (c[len] == ' ' || c[len] == 0)) - return GL_TRUE; - - start = c + len; - } - } -} -#endif diff --git a/src/glu/mesa/gluP.h b/src/glu/mesa/gluP.h deleted file mode 100644 index dc1b05b6a1b..00000000000 --- a/src/glu/mesa/gluP.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * Copyright (C) 1995-2004 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file allows the GLU code to be compiled either with the Mesa - * headers or with the real OpenGL headers. - */ - - -#ifndef GLUP_H -#define GLUP_H - - -#include <GL/gl.h> -#include <GL/glu.h> -#include <string.h> - - -#if defined(_WIN32) && !defined(__WIN32__) -# define __WIN32__ -#endif - -#if !defined(OPENSTEP) && (defined(__WIN32__) || defined(__CYGWIN__)) -# pragma warning( disable : 4068 ) /* unknown pragma */ -# pragma warning( disable : 4710 ) /* function 'foo' not inlined */ -# pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */ -# pragma warning( disable : 4127 ) /* conditional expression is constant */ -# if defined(MESA_MINWARN) -# pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */ -# pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */ -# pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */ -# pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */ -# pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */ -# endif -# define GLCALLBACK __stdcall -# if defined(__CYGWIN__) -# define GLCALLBACKPCAST * -# else -# define GLCALLBACKPCAST __stdcall * -# endif -#else -/* non-Windows compilation */ -# define GLCALLBACK -# define GLCALLBACKPCAST * -#endif /* WIN32 / CYGWIN bracket */ - -/* compatability guard so we don't need to change client code */ - -#if defined(_WIN32) && !defined(_WINDEF_) && !defined(_GNU_H_WINDOWS32_BASE) && !defined(OPENSTEP) -# define CALLBACK GLCALLBACK -#endif - - - -#ifndef GLU_TESS_ERROR9 - /* If we're using the real OpenGL header files... */ -# define GLU_TESS_ERROR9 100159 -#endif - - -#define GLU_NO_ERROR GL_NO_ERROR - - -/* for Sun: */ -#ifdef SUNOS4 -#define MEMCPY( DST, SRC, BYTES) \ - memcpy( (char *) (DST), (char *) (SRC), (int) (BYTES) ) -#else -#define MEMCPY( DST, SRC, BYTES) \ - memcpy( (void *) (DST), (void *) (SRC), (size_t) (BYTES) ) -#endif - - -#ifndef NULL -# define NULL 0 -#endif - - -#endif diff --git a/src/glu/mesa/mipmap.c b/src/glu/mesa/mipmap.c deleted file mode 100644 index d85ce9b9b0a..00000000000 --- a/src/glu/mesa/mipmap.c +++ /dev/null @@ -1,824 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.4 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include "gluP.h" -#endif - - -/* - * Compute ceiling of integer quotient of A divided by B: - */ -#define CEILING( A, B ) ( (A) % (B) == 0 ? (A)/(B) : (A)/(B)+1 ) - - - -#ifdef EPSILON -#undef EPSILON -#endif -#define EPSILON 0.001 - - -/* To work around optimizer bug in MSVC4.1 */ -#if defined(__WIN32__) && !defined(OPENSTEP) -void -dummy(GLuint j, GLuint k) -{ -} -#else -#define dummy(J, K) -#endif - - -GLint GLAPIENTRY -gluScaleImage(GLenum format, - GLsizei widthin, GLsizei heightin, - GLenum typein, const void *datain, - GLsizei widthout, GLsizei heightout, - GLenum typeout, void *dataout) -{ - GLint components, i, j, k; - GLfloat *tempin, *tempout; - GLfloat sx, sy; - GLint unpackrowlength, unpackalignment, unpackskiprows, unpackskippixels; - GLint packrowlength, packalignment, packskiprows, packskippixels; - GLint sizein, sizeout; - GLint rowstride, rowlen; - - - /* Determine number of components per pixel */ - switch (format) { - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - case GL_DEPTH_COMPONENT: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - components = 1; - break; - case GL_LUMINANCE_ALPHA: - components = 2; - break; - case GL_RGB: - case GL_BGR: - components = 3; - break; - case GL_RGBA: - case GL_BGRA: -#ifdef GL_EXT_abgr - case GL_ABGR_EXT: -#endif - components = 4; - break; - default: - return GLU_INVALID_ENUM; - } - - /* Determine bytes per input datum */ - switch (typein) { - case GL_UNSIGNED_BYTE: - sizein = sizeof(GLubyte); - break; - case GL_BYTE: - sizein = sizeof(GLbyte); - break; - case GL_UNSIGNED_SHORT: - sizein = sizeof(GLushort); - break; - case GL_SHORT: - sizein = sizeof(GLshort); - break; - case GL_UNSIGNED_INT: - sizein = sizeof(GLuint); - break; - case GL_INT: - sizein = sizeof(GLint); - break; - case GL_FLOAT: - sizein = sizeof(GLfloat); - break; - case GL_BITMAP: - /* not implemented yet */ - default: - return GL_INVALID_ENUM; - } - - /* Determine bytes per output datum */ - switch (typeout) { - case GL_UNSIGNED_BYTE: - sizeout = sizeof(GLubyte); - break; - case GL_BYTE: - sizeout = sizeof(GLbyte); - break; - case GL_UNSIGNED_SHORT: - sizeout = sizeof(GLushort); - break; - case GL_SHORT: - sizeout = sizeof(GLshort); - break; - case GL_UNSIGNED_INT: - sizeout = sizeof(GLuint); - break; - case GL_INT: - sizeout = sizeof(GLint); - break; - case GL_FLOAT: - sizeout = sizeof(GLfloat); - break; - case GL_BITMAP: - /* not implemented yet */ - default: - return GL_INVALID_ENUM; - } - - /* Get glPixelStore state */ - glGetIntegerv(GL_UNPACK_ROW_LENGTH, &unpackrowlength); - glGetIntegerv(GL_UNPACK_ALIGNMENT, &unpackalignment); - glGetIntegerv(GL_UNPACK_SKIP_ROWS, &unpackskiprows); - glGetIntegerv(GL_UNPACK_SKIP_PIXELS, &unpackskippixels); - glGetIntegerv(GL_PACK_ROW_LENGTH, &packrowlength); - glGetIntegerv(GL_PACK_ALIGNMENT, &packalignment); - glGetIntegerv(GL_PACK_SKIP_ROWS, &packskiprows); - glGetIntegerv(GL_PACK_SKIP_PIXELS, &packskippixels); - - /* Allocate storage for intermediate images */ - tempin = (GLfloat *) malloc(widthin * heightin - * components * sizeof(GLfloat)); - if (!tempin) { - return GLU_OUT_OF_MEMORY; - } - tempout = (GLfloat *) malloc(widthout * heightout - * components * sizeof(GLfloat)); - if (!tempout) { - free(tempin); - return GLU_OUT_OF_MEMORY; - } - - - /* - * Unpack the pixel data and convert to floating point - */ - - if (unpackrowlength > 0) { - rowlen = unpackrowlength; - } - else { - rowlen = widthin; - } - if (sizein >= unpackalignment) { - rowstride = components * rowlen; - } - else { - rowstride = unpackalignment / sizein - * CEILING(components * rowlen * sizein, unpackalignment); - } - - switch (typein) { - case GL_UNSIGNED_BYTE: - k = 0; - for (i = 0; i < heightin; i++) { - GLubyte *ubptr = (GLubyte *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * ubptr++; - } - } - break; - case GL_BYTE: - k = 0; - for (i = 0; i < heightin; i++) { - GLbyte *bptr = (GLbyte *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * bptr++; - } - } - break; - case GL_UNSIGNED_SHORT: - k = 0; - for (i = 0; i < heightin; i++) { - GLushort *usptr = (GLushort *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * usptr++; - } - } - break; - case GL_SHORT: - k = 0; - for (i = 0; i < heightin; i++) { - GLshort *sptr = (GLshort *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * sptr++; - } - } - break; - case GL_UNSIGNED_INT: - k = 0; - for (i = 0; i < heightin; i++) { - GLuint *uiptr = (GLuint *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * uiptr++; - } - } - break; - case GL_INT: - k = 0; - for (i = 0; i < heightin; i++) { - GLint *iptr = (GLint *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * iptr++; - } - } - break; - case GL_FLOAT: - k = 0; - for (i = 0; i < heightin; i++) { - GLfloat *fptr = (GLfloat *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = *fptr++; - } - } - break; - default: - return GLU_INVALID_ENUM; - } - - - /* - * Scale the image! - */ - - if (widthout > 1) - sx = (GLfloat) (widthin - 1) / (GLfloat) (widthout - 1); - else - sx = (GLfloat) (widthin - 1); - if (heightout > 1) - sy = (GLfloat) (heightin - 1) / (GLfloat) (heightout - 1); - else - sy = (GLfloat) (heightin - 1); - -/*#define POINT_SAMPLE*/ -#ifdef POINT_SAMPLE - for (i = 0; i < heightout; i++) { - GLint ii = i * sy; - for (j = 0; j < widthout; j++) { - GLint jj = j * sx; - - GLfloat *src = tempin + (ii * widthin + jj) * components; - GLfloat *dst = tempout + (i * widthout + j) * components; - - for (k = 0; k < components; k++) { - *dst++ = *src++; - } - } - } -#else - if (sx < 1.0 && sy < 1.0) { - /* magnify both width and height: use weighted sample of 4 pixels */ - GLint i0, i1, j0, j1; - GLfloat alpha, beta; - GLfloat *src00, *src01, *src10, *src11; - GLfloat s1, s2; - GLfloat *dst; - - for (i = 0; i < heightout; i++) { - i0 = i * sy; - i1 = i0 + 1; - if (i1 >= heightin) - i1 = heightin - 1; -/* i1 = (i+1) * sy - EPSILON;*/ - alpha = i * sy - i0; - for (j = 0; j < widthout; j++) { - j0 = j * sx; - j1 = j0 + 1; - if (j1 >= widthin) - j1 = widthin - 1; -/* j1 = (j+1) * sx - EPSILON; */ - beta = j * sx - j0; - - /* compute weighted average of pixels in rect (i0,j0)-(i1,j1) */ - src00 = tempin + (i0 * widthin + j0) * components; - src01 = tempin + (i0 * widthin + j1) * components; - src10 = tempin + (i1 * widthin + j0) * components; - src11 = tempin + (i1 * widthin + j1) * components; - - dst = tempout + (i * widthout + j) * components; - - for (k = 0; k < components; k++) { - s1 = *src00++ * (1.0 - beta) + *src01++ * beta; - s2 = *src10++ * (1.0 - beta) + *src11++ * beta; - *dst++ = s1 * (1.0 - alpha) + s2 * alpha; - } - } - } - } - else { - /* shrink width and/or height: use an unweighted box filter */ - GLint i0, i1; - GLint j0, j1; - GLint ii, jj; - GLfloat sum, *dst; - - for (i = 0; i < heightout; i++) { - i0 = i * sy; - i1 = i0 + 1; - if (i1 >= heightin) - i1 = heightin - 1; -/* i1 = (i+1) * sy - EPSILON; */ - for (j = 0; j < widthout; j++) { - j0 = j * sx; - j1 = j0 + 1; - if (j1 >= widthin) - j1 = widthin - 1; -/* j1 = (j+1) * sx - EPSILON; */ - - dst = tempout + (i * widthout + j) * components; - - /* compute average of pixels in the rectangle (i0,j0)-(i1,j1) */ - for (k = 0; k < components; k++) { - sum = 0.0; - for (ii = i0; ii <= i1; ii++) { - for (jj = j0; jj <= j1; jj++) { - sum += *(tempin + (ii * widthin + jj) * components + k); - } - } - sum /= (j1 - j0 + 1) * (i1 - i0 + 1); - *dst++ = sum; - } - } - } - } -#endif - - - /* - * Return output image - */ - - if (packrowlength > 0) { - rowlen = packrowlength; - } - else { - rowlen = widthout; - } - if (sizeout >= packalignment) { - rowstride = components * rowlen; - } - else { - rowstride = packalignment / sizeout - * CEILING(components * rowlen * sizeout, packalignment); - } - - switch (typeout) { - case GL_UNSIGNED_BYTE: - k = 0; - for (i = 0; i < heightout; i++) { - GLubyte *ubptr = (GLubyte *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *ubptr++ = (GLubyte) tempout[k++]; - } - } - break; - case GL_BYTE: - k = 0; - for (i = 0; i < heightout; i++) { - GLbyte *bptr = (GLbyte *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *bptr++ = (GLbyte) tempout[k++]; - } - } - break; - case GL_UNSIGNED_SHORT: - k = 0; - for (i = 0; i < heightout; i++) { - GLushort *usptr = (GLushort *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *usptr++ = (GLushort) tempout[k++]; - } - } - break; - case GL_SHORT: - k = 0; - for (i = 0; i < heightout; i++) { - GLshort *sptr = (GLshort *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *sptr++ = (GLshort) tempout[k++]; - } - } - break; - case GL_UNSIGNED_INT: - k = 0; - for (i = 0; i < heightout; i++) { - GLuint *uiptr = (GLuint *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *uiptr++ = (GLuint) tempout[k++]; - } - } - break; - case GL_INT: - k = 0; - for (i = 0; i < heightout; i++) { - GLint *iptr = (GLint *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *iptr++ = (GLint) tempout[k++]; - } - } - break; - case GL_FLOAT: - k = 0; - for (i = 0; i < heightout; i++) { - GLfloat *fptr = (GLfloat *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *fptr++ = tempout[k++]; - } - } - break; - default: - return GLU_INVALID_ENUM; - } - - - /* free temporary image storage */ - free(tempin); - free(tempout); - - return 0; -} - - - -/* - * Return the largest k such that 2^k <= n. - */ -static GLint -ilog2(GLint n) -{ - GLint k; - - if (n <= 0) - return 0; - for (k = 0; n >>= 1; k++); - return k; -} - - - -/* - * Find the value nearest to n which is also a power of two. - */ -static GLint -round2(GLint n) -{ - GLint m; - - for (m = 1; m < n; m *= 2); - - /* m>=n */ - if (m - n <= n - m / 2) { - return m; - } - else { - return m / 2; - } -} - - -/* - * Given an pixel format and datatype, return the number of bytes to - * store one pixel. - */ -static GLint -bytes_per_pixel(GLenum format, GLenum type) -{ - GLint n, m; - - switch (format) { - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - case GL_DEPTH_COMPONENT: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - n = 1; - break; - case GL_LUMINANCE_ALPHA: - n = 2; - break; - case GL_RGB: - case GL_BGR: - n = 3; - break; - case GL_RGBA: - case GL_BGRA: -#ifdef GL_EXT_abgr - case GL_ABGR_EXT: -#endif - n = 4; - break; - default: - n = 0; - } - - switch (type) { - case GL_UNSIGNED_BYTE: - m = sizeof(GLubyte); - break; - case GL_BYTE: - m = sizeof(GLbyte); - break; - case GL_BITMAP: - m = 1; - break; - case GL_UNSIGNED_SHORT: - m = sizeof(GLushort); - break; - case GL_SHORT: - m = sizeof(GLshort); - break; - case GL_UNSIGNED_INT: - m = sizeof(GLuint); - break; - case GL_INT: - m = sizeof(GLint); - break; - case GL_FLOAT: - m = sizeof(GLfloat); - break; - default: - m = 0; - } - - return n * m; -} - - - -/* - * WARNING: This function isn't finished and has never been tested!!!! - */ -GLint GLAPIENTRY -gluBuild1DMipmaps(GLenum target, GLint components, - GLsizei width, GLenum format, GLenum type, const void *data) -{ - GLubyte *texture; - GLint levels, max_levels; - GLint new_width, max_width; - GLint i, j, k, l; - - if (width < 1) - return GLU_INVALID_VALUE; - - glGetIntegerv(GL_MAX_TEXTURE_SIZE, &max_width); - max_levels = ilog2(max_width) + 1; - - /* Compute how many mipmap images to make */ - levels = ilog2(width) + 1; - if (levels > max_levels) { - levels = max_levels; - } - - new_width = 1 << (levels - 1); - - texture = (GLubyte *) malloc(new_width * components); - if (!texture) { - return GLU_OUT_OF_MEMORY; - } - - if (width != new_width) { - /* initial rescaling */ - switch (type) { - case GL_UNSIGNED_BYTE: - { - GLubyte *ub_data = (GLubyte *) data; - for (i = 0; i < new_width; i++) { - j = i * width / new_width; - for (k = 0; k < components; k++) { - texture[i * components + k] = ub_data[j * components + k]; - } - } - } - break; - default: - /* Not implemented */ - return GLU_ERROR; - } - } - - /* generate and load mipmap images */ - for (l = 0; l < levels; l++) { - glTexImage1D(GL_TEXTURE_1D, l, components, new_width, 0, - format, GL_UNSIGNED_BYTE, texture); - - /* Scale image down to 1/2 size */ - new_width = new_width / 2; - for (i = 0; i < new_width; i++) { - for (k = 0; k < components; k++) { - GLint sample1, sample2; - sample1 = (GLint) texture[i * 2 * components + k]; - sample2 = (GLint) texture[(i * 2 + 1) * components + k]; - texture[i * components + k] = (GLubyte) ((sample1 + sample2) / 2); - } - } - } - - free(texture); - - return 0; -} - - - -GLint GLAPIENTRY -gluBuild2DMipmaps(GLenum target, GLint components, - GLsizei width, GLsizei height, GLenum format, - GLenum type, const void *data) -{ - GLint w, h, maxsize; - void *image, *newimage; - GLint neww, newh, level, bpp; - int error; - GLboolean done; - GLint retval = 0; - GLint unpackrowlength, unpackalignment, unpackskiprows, unpackskippixels; - GLint packrowlength, packalignment, packskiprows, packskippixels; - - if (width < 1 || height < 1) - return GLU_INVALID_VALUE; - - glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxsize); - - w = round2(width); - if (w > maxsize) { - w = maxsize; - } - h = round2(height); - if (h > maxsize) { - h = maxsize; - } - - bpp = bytes_per_pixel(format, type); - if (bpp == 0) { - /* probably a bad format or type enum */ - return GLU_INVALID_ENUM; - } - - /* Get current glPixelStore values */ - glGetIntegerv(GL_UNPACK_ROW_LENGTH, &unpackrowlength); - glGetIntegerv(GL_UNPACK_ALIGNMENT, &unpackalignment); - glGetIntegerv(GL_UNPACK_SKIP_ROWS, &unpackskiprows); - glGetIntegerv(GL_UNPACK_SKIP_PIXELS, &unpackskippixels); - glGetIntegerv(GL_PACK_ROW_LENGTH, &packrowlength); - glGetIntegerv(GL_PACK_ALIGNMENT, &packalignment); - glGetIntegerv(GL_PACK_SKIP_ROWS, &packskiprows); - glGetIntegerv(GL_PACK_SKIP_PIXELS, &packskippixels); - - /* set pixel packing */ - glPixelStorei(GL_PACK_ROW_LENGTH, 0); - glPixelStorei(GL_PACK_ALIGNMENT, 1); - glPixelStorei(GL_PACK_SKIP_ROWS, 0); - glPixelStorei(GL_PACK_SKIP_PIXELS, 0); - - done = GL_FALSE; - - if (w != width || h != height) { - /* must rescale image to get "top" mipmap texture image */ - image = malloc((w + 4) * h * bpp); - if (!image) { - return GLU_OUT_OF_MEMORY; - } - error = gluScaleImage(format, width, height, type, data, - w, h, type, image); - if (error) { - retval = error; - done = GL_TRUE; - } - } - else { - image = (void *) data; - } - - level = 0; - while (!done) { - if (image != data) { - /* set pixel unpacking */ - glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - glPixelStorei(GL_UNPACK_SKIP_ROWS, 0); - glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0); - } - - glTexImage2D(target, level, components, w, h, 0, format, type, image); - - if (w == 1 && h == 1) - break; - - neww = (w < 2) ? 1 : w / 2; - newh = (h < 2) ? 1 : h / 2; - newimage = malloc((neww + 4) * newh * bpp); - if (!newimage) { - return GLU_OUT_OF_MEMORY; - } - - error = gluScaleImage(format, w, h, type, image, - neww, newh, type, newimage); - if (error) { - retval = error; - done = GL_TRUE; - } - - if (image != data) { - free(image); - } - image = newimage; - - w = neww; - h = newh; - level++; - } - - if (image != data) { - free(image); - } - - /* Restore original glPixelStore state */ - glPixelStorei(GL_UNPACK_ROW_LENGTH, unpackrowlength); - glPixelStorei(GL_UNPACK_ALIGNMENT, unpackalignment); - glPixelStorei(GL_UNPACK_SKIP_ROWS, unpackskiprows); - glPixelStorei(GL_UNPACK_SKIP_PIXELS, unpackskippixels); - glPixelStorei(GL_PACK_ROW_LENGTH, packrowlength); - glPixelStorei(GL_PACK_ALIGNMENT, packalignment); - glPixelStorei(GL_PACK_SKIP_ROWS, packskiprows); - glPixelStorei(GL_PACK_SKIP_PIXELS, packskippixels); - - return retval; -} diff --git a/src/glu/mesa/mms_depend b/src/glu/mesa/mms_depend deleted file mode 100644 index ed59ca9de89..00000000000 --- a/src/glu/mesa/mms_depend +++ /dev/null @@ -1,15 +0,0 @@ -# DO NOT DELETE THIS LINE -- make depend depends on it. - -glu.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h -mipmap.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h -nurbs.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h nurbs.h -nurbscrv.obj : nurbs.h gluP.h [-.include.gl]gl.h [-.include.gl]glu.h -nurbssrf.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h nurbs.h -nurbsutl.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h nurbs.h -project.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h -quadric.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h -tess.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h tess.h -tess_fist.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h tess.h -tess_hash.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h tess.h -tess_heap.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h tess.h -tess_clip.obj : gluP.h [-.include.gl]gl.h [-.include.gl]glu.h tess.h diff --git a/src/glu/mesa/nurbs.c b/src/glu/mesa/nurbs.c deleted file mode 100644 index 3f102b4e455..00000000000 --- a/src/glu/mesa/nurbs.c +++ /dev/null @@ -1,628 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <stdio.h> -#include <stdlib.h> -#include "gluP.h" -#include "nurbs.h" -#endif - - -void -call_user_error(GLUnurbsObj * nobj, GLenum error) -{ - nobj->error = error; - if (nobj->error_callback != NULL) { - (*(nobj->error_callback)) (error); - } - else { - printf("NURBS error %d %s\n", error, (char *) gluErrorString(error)); - } -} - - - -GLUnurbsObj *GLAPIENTRY -gluNewNurbsRenderer(void) -{ - GLUnurbsObj *n; - GLfloat tmp_viewport[4]; - GLint i, j; - - n = (GLUnurbsObj *) malloc(sizeof(GLUnurbsObj)); - if (n) { - /* init */ - n->culling = GL_FALSE; - n->nurbs_type = GLU_NURBS_NONE; - n->error = GLU_NO_ERROR; - n->error_callback = NULL; - n->auto_load_matrix = GL_TRUE; - n->sampling_tolerance = 50.0; - n->parametric_tolerance = 0.5; - n->u_step = n->v_step = 100; - n->sampling_method = GLU_PATH_LENGTH; - n->display_mode = GLU_FILL; - /* in case the user doesn't supply the sampling matrices */ - /* set projection and modelview to identity */ - for (i = 0; i < 4; i++) - for (j = 0; j < 4; j++) - if (i == j) { - n->sampling_matrices.model[i * 4 + j] = 1.0; - n->sampling_matrices.proj[i * 4 + j] = 1.0; - } - else { - n->sampling_matrices.model[i * 4 + j] = 0.0; - n->sampling_matrices.proj[i * 4 + j] = 0.0; - } - /* and set the viewport sampling matrix to current ciewport */ - glGetFloatv(GL_VIEWPORT, tmp_viewport); - for (i = 0; i < 4; i++) - n->sampling_matrices.viewport[i] = tmp_viewport[i]; - n->trim = NULL; - } - return n; -} - - - -void GLAPIENTRY -gluDeleteNurbsRenderer(GLUnurbsObj * nobj) -{ - if (nobj) { - free(nobj); - } -} - - - -void GLAPIENTRY -gluLoadSamplingMatrices(GLUnurbsObj * nobj, - const GLfloat modelMatrix[16], - const GLfloat projMatrix[16], const GLint viewport[4]) -{ - GLint i; - - for (i = 0; i < 16; i++) { - nobj->sampling_matrices.model[i] = modelMatrix[i]; - nobj->sampling_matrices.proj[i] = projMatrix[i]; - } - for (i = 0; i < 4; i++) - nobj->sampling_matrices.viewport[i] = viewport[i]; -} - - -void GLAPIENTRY -gluNurbsProperty(GLUnurbsObj * nobj, GLenum property, GLfloat value) -{ - GLenum val; - - switch (property) { - case GLU_SAMPLING_TOLERANCE: - if (value <= 0.0) { - call_user_error(nobj, GLU_INVALID_VALUE); - return; - } - nobj->sampling_tolerance = value; - break; - case GLU_PARAMETRIC_TOLERANCE: - if (value <= 0.0) { - call_user_error(nobj, GLU_INVALID_VALUE); - return; - } - nobj->parametric_tolerance = value; - break; - case GLU_U_STEP: - if (value <= 0.0) { - call_user_error(nobj, GLU_INVALID_VALUE); - return; - } - nobj->u_step = (GLint) value; - break; - case GLU_V_STEP: - if (value <= 0.0) { - call_user_error(nobj, GLU_INVALID_VALUE); - return; - } - nobj->v_step = (GLint) value; - break; - case GLU_SAMPLING_METHOD: - val = (GLenum) value; - if (val != GLU_PATH_LENGTH && val != GLU_PARAMETRIC_ERROR - && val != GLU_DOMAIN_DISTANCE) { - call_user_error(nobj, GLU_INVALID_ENUM); - return; - } - nobj->sampling_method = val; - break; - case GLU_DISPLAY_MODE: - val = (GLenum) value; - if (val != GLU_FILL && val != GLU_OUTLINE_POLYGON - && val != GLU_OUTLINE_PATCH) { - call_user_error(nobj, GLU_INVALID_ENUM); - return; - } - if (nobj->nurbs_type == GLU_NURBS_CURVE) { - call_user_error(nobj, GLU_NURBS_ERROR26); - return; - } - nobj->display_mode = val; - if (val == GLU_OUTLINE_PATCH) - fprintf(stderr, - "NURBS, for the moment, can display only in POLYGON mode\n"); - break; - case GLU_CULLING: - val = (GLenum) value; - if (val != GL_TRUE && val != GL_FALSE) { - call_user_error(nobj, GLU_INVALID_ENUM); - return; - } - nobj->culling = (GLboolean) value; - break; - case GLU_AUTO_LOAD_MATRIX: - val = (GLenum) value; - if (val != GL_TRUE && val != GL_FALSE) { - call_user_error(nobj, GLU_INVALID_ENUM); - return; - } - nobj->auto_load_matrix = (GLboolean) value; - break; - default: - call_user_error(nobj, GLU_NURBS_ERROR26); - } -} - - -void GLAPIENTRY -gluGetNurbsProperty(GLUnurbsObj * nobj, GLenum property, GLfloat * value) -{ - switch (property) { - case GLU_SAMPLING_TOLERANCE: - *value = nobj->sampling_tolerance; - break; - case GLU_DISPLAY_MODE: - *value = (GLfloat) (GLint) nobj->display_mode; - break; - case GLU_CULLING: - *value = nobj->culling ? 1.0 : 0.0; - break; - case GLU_AUTO_LOAD_MATRIX: - *value = nobj->auto_load_matrix ? 1.0 : 0.0; - break; - default: - call_user_error(nobj, GLU_INVALID_ENUM); - } -} - - - -void GLAPIENTRY -gluBeginCurve(GLUnurbsObj * nobj) -{ - if (nobj->nurbs_type == GLU_NURBS_CURVE) { - call_user_error(nobj, GLU_NURBS_ERROR6); - return; - } - nobj->nurbs_type = GLU_NURBS_CURVE; - nobj->curve.geom.type = GLU_INVALID_ENUM; - nobj->curve.color.type = GLU_INVALID_ENUM; - nobj->curve.texture.type = GLU_INVALID_ENUM; - nobj->curve.normal.type = GLU_INVALID_ENUM; -} - - -void GLAPIENTRY -gluEndCurve(GLUnurbsObj * nobj) -{ - if (nobj->nurbs_type == GLU_NURBS_NONE) { - call_user_error(nobj, GLU_NURBS_ERROR7); - return; - } - if (nobj->curve.geom.type == GLU_INVALID_ENUM) { - call_user_error(nobj, GLU_NURBS_ERROR8); - nobj->nurbs_type = GLU_NURBS_NONE; - return; - } - glPushAttrib((GLbitfield) (GL_EVAL_BIT | GL_ENABLE_BIT)); - glDisable(GL_MAP1_VERTEX_3); - glDisable(GL_MAP1_VERTEX_4); - glDisable(GL_MAP1_INDEX); - glDisable(GL_MAP1_COLOR_4); - glDisable(GL_MAP1_NORMAL); - glDisable(GL_MAP1_TEXTURE_COORD_1); - glDisable(GL_MAP1_TEXTURE_COORD_2); - glDisable(GL_MAP1_TEXTURE_COORD_3); - glDisable(GL_MAP1_TEXTURE_COORD_4); - glDisable(GL_MAP2_VERTEX_3); - glDisable(GL_MAP2_VERTEX_4); - glDisable(GL_MAP2_INDEX); - glDisable(GL_MAP2_COLOR_4); - glDisable(GL_MAP2_NORMAL); - glDisable(GL_MAP2_TEXTURE_COORD_1); - glDisable(GL_MAP2_TEXTURE_COORD_2); - glDisable(GL_MAP2_TEXTURE_COORD_3); - glDisable(GL_MAP2_TEXTURE_COORD_4); - do_nurbs_curve(nobj); - glPopAttrib(); - nobj->nurbs_type = GLU_NURBS_NONE; -} - - -void GLAPIENTRY -gluNurbsCurve(GLUnurbsObj * nobj, GLint nknots, GLfloat * knot, - GLint stride, GLfloat * ctlarray, GLint order, GLenum type) -{ - if (nobj->nurbs_type == GLU_NURBS_TRIM) { -#if 0 -/* TODO: NOT IMPLEMENTED YET */ - nurbs_trim *ptr1; - trim_list *ptr2; - - if (type != GLU_MAP1_TRIM_2 && type != GLU_MAP1_TRIM_3) { - call_user_error(nobj, GLU_NURBS_ERROR14); - return; - } - for (ptr1 = nobj->trim; ptr1->next; ptr1 = ptr1->next); - if (ptr1->trim_loop) { - for (ptr2 = ptr1->trim_loop; ptr2->next; ptr2 = ptr2->next); - if ((ptr2->next = (trim_list *) malloc(sizeof(trim_list))) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return; - } - ptr2 = ptr2->next; - } - else { - if ((ptr2 = (trim_list *) malloc(sizeof(trim_list))) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return; - } - ptr1->trim_loop = ptr2; - } - ptr2->trim_type = GLU_TRIM_NURBS; - ptr2->curve.nurbs_curve.knot_count = nknots; - ptr2->curve.nurbs_curve.knot = knot; - ptr2->curve.nurbs_curve.stride = stride; - ptr2->curve.nurbs_curve.ctrlarray = ctlarray; - ptr2->curve.nurbs_curve.order = order; - ptr2->curve.nurbs_curve.dim = (type == GLU_MAP1_TRIM_2 ? 2 : 3); - ptr2->curve.nurbs_curve.type = type; - ptr2->next = NULL; -#endif - } - else { - if (type == GLU_MAP1_TRIM_2 || type == GLU_MAP1_TRIM_3) { - call_user_error(nobj, GLU_NURBS_ERROR22); - return; - } - if (nobj->nurbs_type != GLU_NURBS_CURVE) { - call_user_error(nobj, GLU_NURBS_ERROR10); - return; - } - switch (type) { - case GL_MAP1_VERTEX_3: - case GL_MAP1_VERTEX_4: - if (nobj->curve.geom.type != GLU_INVALID_ENUM) { - call_user_error(nobj, GLU_NURBS_ERROR8); - return; - } - nobj->curve.geom.type = type; - nobj->curve.geom.knot_count = nknots; - nobj->curve.geom.knot = knot; - nobj->curve.geom.stride = stride; - nobj->curve.geom.ctrlarray = ctlarray; - nobj->curve.geom.order = order; - break; - case GL_MAP1_INDEX: - case GL_MAP1_COLOR_4: - nobj->curve.color.type = type; - nobj->curve.color.knot_count = nknots; - nobj->curve.color.knot = knot; - nobj->curve.color.stride = stride; - nobj->curve.color.ctrlarray = ctlarray; - nobj->curve.color.order = order; - break; - case GL_MAP1_NORMAL: - nobj->curve.normal.type = type; - nobj->curve.normal.knot_count = nknots; - nobj->curve.normal.knot = knot; - nobj->curve.normal.stride = stride; - nobj->curve.normal.ctrlarray = ctlarray; - nobj->curve.normal.order = order; - break; - case GL_MAP1_TEXTURE_COORD_1: - case GL_MAP1_TEXTURE_COORD_2: - case GL_MAP1_TEXTURE_COORD_3: - case GL_MAP1_TEXTURE_COORD_4: - nobj->curve.texture.type = type; - nobj->curve.texture.knot_count = nknots; - nobj->curve.texture.knot = knot; - nobj->curve.texture.stride = stride; - nobj->curve.texture.ctrlarray = ctlarray; - nobj->curve.texture.order = order; - break; - default: - call_user_error(nobj, GLU_INVALID_ENUM); - } - } -} - - -void GLAPIENTRY -gluBeginSurface(GLUnurbsObj * nobj) -{ - switch (nobj->nurbs_type) { - case GLU_NURBS_NONE: - nobj->nurbs_type = GLU_NURBS_SURFACE; - nobj->surface.geom.type = GLU_INVALID_ENUM; - nobj->surface.color.type = GLU_INVALID_ENUM; - nobj->surface.texture.type = GLU_INVALID_ENUM; - nobj->surface.normal.type = GLU_INVALID_ENUM; - break; - case GLU_NURBS_TRIM: - call_user_error(nobj, GLU_NURBS_ERROR16); - break; - case GLU_NURBS_SURFACE: - case GLU_NURBS_NO_TRIM: - case GLU_NURBS_TRIM_DONE: - call_user_error(nobj, GLU_NURBS_ERROR27); - break; - case GLU_NURBS_CURVE: - call_user_error(nobj, GLU_NURBS_ERROR6); - break; - } -} - - -void GLAPIENTRY -gluEndSurface(GLUnurbsObj * nobj) -{ - switch (nobj->nurbs_type) { - case GLU_NURBS_NONE: - call_user_error(nobj, GLU_NURBS_ERROR13); - break; - case GLU_NURBS_TRIM: - call_user_error(nobj, GLU_NURBS_ERROR12); - break; - case GLU_NURBS_TRIM_DONE: -/* if(nobj->trim->trim_loop==NULL) - { - call_user_error(nobj,GLU_NURBS_ERROR18); - return; - }*/ - /* no break - fallthrough */ - case GLU_NURBS_NO_TRIM: - glPushAttrib((GLbitfield) - (GL_EVAL_BIT | GL_ENABLE_BIT | GL_POLYGON_BIT)); - glDisable(GL_MAP2_VERTEX_3); - glDisable(GL_MAP2_VERTEX_4); - glDisable(GL_MAP2_INDEX); - glDisable(GL_MAP2_COLOR_4); - glDisable(GL_MAP2_NORMAL); - glDisable(GL_MAP2_TEXTURE_COORD_1); - glDisable(GL_MAP2_TEXTURE_COORD_2); - glDisable(GL_MAP2_TEXTURE_COORD_3); - glDisable(GL_MAP2_TEXTURE_COORD_4); -/* glDisable(GL_MAP1_VERTEX_3); - glDisable(GL_MAP1_VERTEX_4); - glDisable(GL_MAP1_INDEX); - glDisable(GL_MAP1_COLOR_4); - glDisable(GL_MAP1_NORMAL); - glDisable(GL_MAP1_TEXTURE_COORD_1); - glDisable(GL_MAP1_TEXTURE_COORD_2); - glDisable(GL_MAP1_TEXTURE_COORD_3); - glDisable(GL_MAP1_TEXTURE_COORD_4);*/ - do_nurbs_surface(nobj); - glPopAttrib(); - break; - default: - call_user_error(nobj, GLU_NURBS_ERROR8); - } - nobj->nurbs_type = GLU_NURBS_NONE; -} - - -void GLAPIENTRY -gluNurbsSurface(GLUnurbsObj * nobj, - GLint sknot_count, GLfloat * sknot, - GLint tknot_count, GLfloat * tknot, - GLint s_stride, GLint t_stride, - GLfloat * ctrlarray, GLint sorder, GLint torder, GLenum type) -{ - if (nobj->nurbs_type == GLU_NURBS_NO_TRIM - || nobj->nurbs_type == GLU_NURBS_TRIM - || nobj->nurbs_type == GLU_NURBS_TRIM_DONE) { - if (type == GL_MAP2_VERTEX_3 || type == GL_MAP2_VERTEX_4) { - call_user_error(nobj, GLU_NURBS_ERROR8); - return; - } - } - else if (nobj->nurbs_type != GLU_NURBS_SURFACE) { - call_user_error(nobj, GLU_NURBS_ERROR11); - return; - } - switch (type) { - case GL_MAP2_VERTEX_3: - case GL_MAP2_VERTEX_4: - nobj->surface.geom.sknot_count = sknot_count; - nobj->surface.geom.sknot = sknot; - nobj->surface.geom.tknot_count = tknot_count; - nobj->surface.geom.tknot = tknot; - nobj->surface.geom.s_stride = s_stride; - nobj->surface.geom.t_stride = t_stride; - nobj->surface.geom.ctrlarray = ctrlarray; - nobj->surface.geom.sorder = sorder; - nobj->surface.geom.torder = torder; - nobj->surface.geom.type = type; - nobj->nurbs_type = GLU_NURBS_NO_TRIM; - break; - case GL_MAP2_INDEX: - case GL_MAP2_COLOR_4: - nobj->surface.color.sknot_count = sknot_count; - nobj->surface.color.sknot = sknot; - nobj->surface.color.tknot_count = tknot_count; - nobj->surface.color.tknot = tknot; - nobj->surface.color.s_stride = s_stride; - nobj->surface.color.t_stride = t_stride; - nobj->surface.color.ctrlarray = ctrlarray; - nobj->surface.color.sorder = sorder; - nobj->surface.color.torder = torder; - nobj->surface.color.type = type; - break; - case GL_MAP2_NORMAL: - nobj->surface.normal.sknot_count = sknot_count; - nobj->surface.normal.sknot = sknot; - nobj->surface.normal.tknot_count = tknot_count; - nobj->surface.normal.tknot = tknot; - nobj->surface.normal.s_stride = s_stride; - nobj->surface.normal.t_stride = t_stride; - nobj->surface.normal.ctrlarray = ctrlarray; - nobj->surface.normal.sorder = sorder; - nobj->surface.normal.torder = torder; - nobj->surface.normal.type = type; - break; - case GL_MAP2_TEXTURE_COORD_1: - case GL_MAP2_TEXTURE_COORD_2: - case GL_MAP2_TEXTURE_COORD_3: - case GL_MAP2_TEXTURE_COORD_4: - nobj->surface.texture.sknot_count = sknot_count; - nobj->surface.texture.sknot = sknot; - nobj->surface.texture.tknot_count = tknot_count; - nobj->surface.texture.tknot = tknot; - nobj->surface.texture.s_stride = s_stride; - nobj->surface.texture.t_stride = t_stride; - nobj->surface.texture.ctrlarray = ctrlarray; - nobj->surface.texture.sorder = sorder; - nobj->surface.texture.torder = torder; - nobj->surface.texture.type = type; - break; - default: - call_user_error(nobj, GLU_INVALID_ENUM); - } -} - - -void GLAPIENTRY -gluNurbsCallback(GLUnurbsObj * nobj, GLenum which, void (GLCALLBACK * fn) ()) -{ - nobj->error_callback = (void (GLCALLBACKPCAST) (GLenum)) fn; - - if (which != GLU_ERROR) - call_user_error(nobj, GLU_INVALID_ENUM); -} - -void GLAPIENTRY -gluBeginTrim(GLUnurbsObj * nobj) -{ -#if 0 - nurbs_trim *ptr; -#endif - - if (nobj->nurbs_type != GLU_NURBS_TRIM_DONE) - if (nobj->nurbs_type != GLU_NURBS_NO_TRIM) { - call_user_error(nobj, GLU_NURBS_ERROR15); - return; - } - nobj->nurbs_type = GLU_NURBS_TRIM; - fprintf(stderr, "NURBS - trimming not supported yet\n"); -#if 0 - if ((ptr = (nurbs_trim *) malloc(sizeof(nurbs_trim))) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return; - } - if (nobj->trim) { - nurbs_trim *tmp_ptr; - - for (tmp_ptr = nobj->trim; tmp_ptr->next; tmp_ptr = tmp_ptr->next); - tmp_ptr->next = ptr; - } - else - nobj->trim = ptr; - ptr->trim_loop = NULL; - ptr->segments = NULL; - ptr->next = NULL; -#endif -} - -void GLAPIENTRY -gluPwlCurve(GLUnurbsObj * nobj, GLint count, GLfloat * array, GLint stride, - GLenum type) -{ -#if 0 - nurbs_trim *ptr1; - trim_list *ptr2; -#endif - if (nobj->nurbs_type == GLU_NURBS_CURVE) { - call_user_error(nobj, GLU_NURBS_ERROR9); - return; - } - if (nobj->nurbs_type == GLU_NURBS_NONE) { - call_user_error(nobj, GLU_NURBS_ERROR19); - return; - } - if (type != GLU_MAP1_TRIM_2 && type != GLU_MAP1_TRIM_3) { - call_user_error(nobj, GLU_NURBS_ERROR14); - return; - } -#if 0 - for (ptr1 = nobj->trim; ptr1->next; ptr1 = ptr1->next); - if (ptr1->trim_loop) { - for (ptr2 = ptr1->trim_loop; ptr2->next; ptr2 = ptr2->next); - if ((ptr2->next = (trim_list *) malloc(sizeof(trim_list))) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return; - } - ptr2 = ptr2->next; - } - else { - if ((ptr2 = (trim_list *) malloc(sizeof(trim_list))) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return; - } - ptr1->trim_loop = ptr2; - } - ptr2->trim_type = GLU_TRIM_PWL; - ptr2->curve.pwl_curve.pt_count = count; - ptr2->curve.pwl_curve.ctrlarray = array; - ptr2->curve.pwl_curve.stride = stride; - ptr2->curve.pwl_curve.dim = (type == GLU_MAP1_TRIM_2 ? 2 : 3); - ptr2->curve.pwl_curve.type = type; - ptr2->next = NULL; -#endif -} - -void GLAPIENTRY -gluEndTrim(GLUnurbsObj * nobj) -{ - if (nobj->nurbs_type != GLU_NURBS_TRIM) { - call_user_error(nobj, GLU_NURBS_ERROR17); - return; - } - nobj->nurbs_type = GLU_NURBS_TRIM_DONE; -} diff --git a/src/glu/mesa/nurbs.h b/src/glu/mesa/nurbs.h deleted file mode 100644 index 3642e213a8c..00000000000 --- a/src/glu/mesa/nurbs.h +++ /dev/null @@ -1,252 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifndef NURBS_H -#define NURBS_H - - -#define EPSILON 1e-06 /* epsilon for double precision compares */ - -typedef enum -{ - GLU_NURBS_CURVE, GLU_NURBS_SURFACE, GLU_NURBS_TRIM, GLU_NURBS_NO_TRIM, - GLU_NURBS_TRIM_DONE, GLU_NURBS_NONE -} -GLU_nurbs_enum; - -typedef enum -{ - GLU_TRIM_NURBS, GLU_TRIM_PWL -} -GLU_trim_enum; - -typedef struct -{ - GLint sknot_count; - GLfloat *sknot; - GLint tknot_count; - GLfloat *tknot; - GLint s_stride; - GLint t_stride; - GLfloat *ctrlarray; - GLint sorder; - GLint torder; - GLint dim; - GLenum type; -} -surface_attribs; - -typedef struct -{ - surface_attribs geom; - surface_attribs color; - surface_attribs texture; - surface_attribs normal; -} -nurbs_surface; - -typedef struct -{ - GLint knot_count; - GLfloat *knot; - GLint stride; - GLfloat *ctrlarray; - GLint order; - GLint dim; - GLenum type; -} -curve_attribs; - -typedef struct -{ - GLint pt_count; - GLfloat *ctrlarray; - GLint stride; - GLint dim; - GLenum type; -} -pwl_curve_attribs; - -typedef struct -{ - curve_attribs geom; - curve_attribs color; - curve_attribs texture; - curve_attribs normal; -} -nurbs_curve; - -typedef struct trim_list_str -{ - GLU_trim_enum trim_type; - union - { - pwl_curve_attribs pwl_curve; - curve_attribs nurbs_curve; - } - curve; - struct trim_list_str *next; -} -trim_list; - -typedef struct seg_trim_str -{ - GLfloat *points; - GLint pt_cnt, seg_array_len; - struct seg_trim_str *next; -} -trim_segments; - -typedef struct nurbs_trim_str -{ - trim_list *trim_loop; - trim_segments *segments; - struct nurbs_trim_str *next; -} -nurbs_trim; - -typedef struct -{ - GLfloat model[16], proj[16], viewport[4]; -} -culling_and_sampling_str; - -struct GLUnurbs -{ - GLboolean culling; - GLenum error; - void (GLCALLBACK * error_callback) (GLenum err); - GLenum display_mode; - GLU_nurbs_enum nurbs_type; - GLboolean auto_load_matrix; - culling_and_sampling_str sampling_matrices; - GLenum sampling_method; - GLfloat sampling_tolerance; - GLfloat parametric_tolerance; - GLint u_step, v_step; - nurbs_surface surface; - nurbs_curve curve; - nurbs_trim *trim; -}; - -typedef struct -{ - GLfloat *knot; - GLint nknots; - GLfloat *unified_knot; - GLint unified_nknots; - GLint order; - GLint t_min, t_max; - GLint delta_nknots; - GLboolean open_at_begin, open_at_end; - GLfloat *new_knot; - GLfloat *alpha; -} -knot_str_type; - -typedef struct -{ - GLfloat *geom_ctrl; - GLint geom_s_stride, geom_t_stride; - GLfloat **geom_offsets; - GLint geom_s_pt_cnt, geom_t_pt_cnt; - GLfloat *color_ctrl; - GLint color_s_stride, color_t_stride; - GLfloat **color_offsets; - GLint color_s_pt_cnt, color_t_pt_cnt; - GLfloat *normal_ctrl; - GLint normal_s_stride, normal_t_stride; - GLfloat **normal_offsets; - GLint normal_s_pt_cnt, normal_t_pt_cnt; - GLfloat *texture_ctrl; - GLint texture_s_stride, texture_t_stride; - GLfloat **texture_offsets; - GLint texture_s_pt_cnt, texture_t_pt_cnt; - GLint s_bezier_cnt, t_bezier_cnt; -} -new_ctrl_type; - -extern void call_user_error(GLUnurbsObj * nobj, GLenum error); - -extern GLenum test_knot(GLint nknots, GLfloat * knot, GLint order); - -extern GLenum explode_knot(knot_str_type * the_knot); - -extern GLenum calc_alphas(knot_str_type * the_knot); - -extern GLenum calc_new_ctrl_pts(GLfloat * ctrl, GLint stride, - knot_str_type * the_knot, GLint dim, - GLfloat ** new_ctrl, GLint * ncontrol); - -extern GLenum glu_do_sampling_crv(GLUnurbsObj * nobj, GLfloat * new_ctrl, - GLint n_ctrl, GLint order, GLint dim, - GLint ** factors); - -extern GLenum glu_do_sampling_3D(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - int **sfactors, GLint ** tfactors); - -extern GLenum glu_do_sampling_uv(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - int **sfactors, GLint ** tfactors); - -extern GLenum glu_do_sampling_param_3D(GLUnurbsObj * nobj, - new_ctrl_type * new_ctrl, - int **sfactors, GLint ** tfactors); - -extern GLboolean fine_culling_test_2D(GLUnurbsObj * nobj, GLfloat * ctrl, - GLint n_ctrl, GLint stride, GLint dim); - -extern GLboolean fine_culling_test_3D(GLUnurbsObj * nobj, GLfloat * ctrl, - GLint s_n_ctrl, GLint t_n_ctrl, - GLint s_stride, GLint t_stride, - GLint dim); - -extern void do_nurbs_curve(GLUnurbsObj * nobj); - -extern void do_nurbs_surface(GLUnurbsObj * nobj); - -extern GLenum patch_trimming(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - GLint * sfactors, GLint * tfactors); - -extern void collect_unified_knot(knot_str_type * dest, knot_str_type * src, - GLfloat maximal_min_knot, - GLfloat minimal_max_knot); - -extern GLenum select_knot_working_range(GLUnurbsObj * nobj, - knot_str_type * geom_knot, - knot_str_type * color_knot, - knot_str_type * normal_knot, - knot_str_type * texture_knot); - -extern void free_unified_knots(knot_str_type * geom_knot, - knot_str_type * color_knot, - knot_str_type * normal_knot, - knot_str_type * texture_knot); - - - -#endif diff --git a/src/glu/mesa/nurbscrv.c b/src/glu/mesa/nurbscrv.c deleted file mode 100644 index 4483e1f7761..00000000000 --- a/src/glu/mesa/nurbscrv.c +++ /dev/null @@ -1,444 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "gluP.h" -#include "nurbs.h" -#endif - - -static int -get_curve_dim(GLenum type) -{ - switch (type) { - case GL_MAP1_VERTEX_3: - return 3; - case GL_MAP1_VERTEX_4: - return 4; - case GL_MAP1_INDEX: - return 1; - case GL_MAP1_COLOR_4: - return 4; - case GL_MAP1_NORMAL: - return 3; - case GL_MAP1_TEXTURE_COORD_1: - return 1; - case GL_MAP1_TEXTURE_COORD_2: - return 2; - case GL_MAP1_TEXTURE_COORD_3: - return 3; - case GL_MAP1_TEXTURE_COORD_4: - return 4; - default: - abort(); /* TODO: is this OK? */ - } - return 0; /*never get here */ -} - -static GLenum -test_nurbs_curve(GLUnurbsObj * nobj, curve_attribs * attribs) -{ - GLenum err; - GLint tmp_int; - - if (attribs->order < 0) { - call_user_error(nobj, GLU_INVALID_VALUE); - return GLU_ERROR; - } - glGetIntegerv(GL_MAX_EVAL_ORDER, &tmp_int); - if (attribs->order > tmp_int || attribs->order < 2) { - call_user_error(nobj, GLU_NURBS_ERROR1); - return GLU_ERROR; - } - if (attribs->knot_count < attribs->order + 2) { - call_user_error(nobj, GLU_NURBS_ERROR2); - return GLU_ERROR; - } - if (attribs->stride < 0) { - call_user_error(nobj, GLU_NURBS_ERROR34); - return GLU_ERROR; - } - if (attribs->knot == NULL || attribs->ctrlarray == NULL) { - call_user_error(nobj, GLU_NURBS_ERROR36); - return GLU_ERROR; - } - if ((err = test_knot(attribs->knot_count, attribs->knot, attribs->order)) - != GLU_NO_ERROR) { - call_user_error(nobj, err); - return GLU_ERROR; - } - return GLU_NO_ERROR; -} - -static GLenum -test_nurbs_curves(GLUnurbsObj * nobj) -{ - /* test the geometric data */ - if (test_nurbs_curve(nobj, &(nobj->curve.geom)) != GLU_NO_ERROR) - return GLU_ERROR; - /* now test the attributive data */ - /* color */ - if (nobj->curve.color.type != GLU_INVALID_ENUM) - if (test_nurbs_curve(nobj, &(nobj->curve.color)) != GLU_NO_ERROR) - return GLU_ERROR; - /* normal */ - if (nobj->curve.normal.type != GLU_INVALID_ENUM) - if (test_nurbs_curve(nobj, &(nobj->curve.normal)) != GLU_NO_ERROR) - return GLU_ERROR; - /* texture */ - if (nobj->curve.texture.type != GLU_INVALID_ENUM) - if (test_nurbs_curve(nobj, &(nobj->curve.texture)) != GLU_NO_ERROR) - return GLU_ERROR; - return GLU_NO_ERROR; -} - -/* prepare the knot information structures */ -static GLenum -fill_knot_structures(GLUnurbsObj * nobj, knot_str_type * geom_knot, - knot_str_type * color_knot, knot_str_type * normal_knot, - knot_str_type * texture_knot) -{ - GLint order; - GLfloat *knot; - GLint nknots; - GLint t_min, t_max; - - geom_knot->unified_knot = NULL; - knot = geom_knot->knot = nobj->curve.geom.knot; - nknots = geom_knot->nknots = nobj->curve.geom.knot_count; - order = geom_knot->order = nobj->curve.geom.order; - geom_knot->delta_nknots = 0; - t_min = geom_knot->t_min = order - 1; - t_max = geom_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - geom_knot->open_at_begin = GL_TRUE; - } - else - geom_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - geom_knot->open_at_end = GL_TRUE; - } - else - geom_knot->open_at_end = GL_FALSE; - if (nobj->curve.color.type != GLU_INVALID_ENUM) { - color_knot->unified_knot = (GLfloat *) 1; - knot = color_knot->knot = nobj->curve.color.knot; - nknots = color_knot->nknots = nobj->curve.color.knot_count; - order = color_knot->order = nobj->curve.color.order; - color_knot->delta_nknots = 0; - t_min = color_knot->t_min = order - 1; - t_max = color_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - color_knot->open_at_begin = GL_TRUE; - } - else - color_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - color_knot->open_at_end = GL_TRUE; - } - else - color_knot->open_at_end = GL_FALSE; - } - else - color_knot->unified_knot = NULL; - if (nobj->curve.normal.type != GLU_INVALID_ENUM) { - normal_knot->unified_knot = (GLfloat *) 1; - knot = normal_knot->knot = nobj->curve.normal.knot; - nknots = normal_knot->nknots = nobj->curve.normal.knot_count; - order = normal_knot->order = nobj->curve.normal.order; - normal_knot->delta_nknots = 0; - t_min = normal_knot->t_min = order - 1; - t_max = normal_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - normal_knot->open_at_begin = GL_TRUE; - } - else - normal_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - normal_knot->open_at_end = GL_TRUE; - } - else - normal_knot->open_at_end = GL_FALSE; - } - else - normal_knot->unified_knot = NULL; - if (nobj->curve.texture.type != GLU_INVALID_ENUM) { - texture_knot->unified_knot = (GLfloat *) 1; - knot = texture_knot->knot = nobj->curve.texture.knot; - nknots = texture_knot->nknots = nobj->curve.texture.knot_count; - order = texture_knot->order = nobj->curve.texture.order; - texture_knot->delta_nknots = 0; - t_min = texture_knot->t_min = order - 1; - t_max = texture_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - texture_knot->open_at_begin = GL_TRUE; - } - else - texture_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - texture_knot->open_at_end = GL_TRUE; - } - else - texture_knot->open_at_end = GL_FALSE; - } - else - texture_knot->unified_knot = NULL; - return GLU_NO_ERROR; -} - -/* covert the NURBS curve into a series of adjacent Bezier curves */ -static GLenum -convert_curve(knot_str_type * the_knot, curve_attribs * attrib, - GLfloat ** new_ctrl, GLint * ncontrol) -{ - GLenum err; - - if ((err = explode_knot(the_knot)) != GLU_NO_ERROR) { - if (the_knot->unified_knot) { - free(the_knot->unified_knot); - the_knot->unified_knot = NULL; - } - return err; - } - if (the_knot->unified_knot) { - free(the_knot->unified_knot); - the_knot->unified_knot = NULL; - } - if ((err = calc_alphas(the_knot)) != GLU_NO_ERROR) { - free(the_knot->new_knot); - return err; - } - free(the_knot->new_knot); - if ((err = calc_new_ctrl_pts(attrib->ctrlarray, attrib->stride, the_knot, - attrib->dim, new_ctrl, ncontrol)) - != GLU_NO_ERROR) { - free(the_knot->alpha); - return err; - } - free(the_knot->alpha); - return GLU_NO_ERROR; -} - -/* covert curves - geometry and possible attribute ones into equivalent */ -/* sequence of adjacent Bezier curves */ -static GLenum -convert_curves(GLUnurbsObj * nobj, GLfloat ** new_geom_ctrl, - GLint * ncontrol, GLfloat ** new_color_ctrl, - GLfloat ** new_normal_ctrl, GLfloat ** new_texture_ctrl) -{ - knot_str_type geom_knot, color_knot, normal_knot, texture_knot; - GLint junk; - GLenum err; - - *new_color_ctrl = *new_normal_ctrl = *new_texture_ctrl = NULL; - - if (fill_knot_structures(nobj, &geom_knot, &color_knot, &normal_knot, - &texture_knot) != GLU_NO_ERROR) - return GLU_ERROR; - - /* unify knots - all knots should have the same number of working */ - /* ranges */ - if ( - (err = - select_knot_working_range(nobj, &geom_knot, &color_knot, &normal_knot, - &texture_knot)) != GLU_NO_ERROR) { - return err; - } - /* convert the geometry curve */ - nobj->curve.geom.dim = get_curve_dim(nobj->curve.geom.type); - if ((err = convert_curve(&geom_knot, &(nobj->curve.geom), new_geom_ctrl, - ncontrol)) != GLU_NO_ERROR) { - free_unified_knots(&geom_knot, &color_knot, &normal_knot, - &texture_knot); - call_user_error(nobj, err); - return err; - } - /* if additional attributive curves are given convert them as well */ - if (color_knot.unified_knot) { - nobj->curve.color.dim = get_curve_dim(nobj->curve.color.type); - if ((err = convert_curve(&color_knot, &(nobj->curve.color), - new_color_ctrl, &junk)) != GLU_NO_ERROR) { - free_unified_knots(&geom_knot, &color_knot, &normal_knot, - &texture_knot); - free(*new_geom_ctrl); - call_user_error(nobj, err); - return err; - } - } - if (normal_knot.unified_knot) { - nobj->curve.normal.dim = get_curve_dim(nobj->curve.normal.type); - if ((err = convert_curve(&normal_knot, &(nobj->curve.normal), - new_normal_ctrl, &junk)) != GLU_NO_ERROR) { - free_unified_knots(&geom_knot, &color_knot, &normal_knot, - &texture_knot); - free(*new_geom_ctrl); - if (*new_color_ctrl) - free(*new_color_ctrl); - call_user_error(nobj, err); - return err; - } - } - if (texture_knot.unified_knot) { - nobj->curve.texture.dim = get_curve_dim(nobj->curve.texture.type); - if ((err = convert_curve(&texture_knot, &(nobj->curve.texture), - new_texture_ctrl, &junk)) != GLU_NO_ERROR) { - free_unified_knots(&geom_knot, &color_knot, &normal_knot, - &texture_knot); - free(*new_geom_ctrl); - if (*new_color_ctrl) - free(*new_color_ctrl); - if (*new_normal_ctrl) - free(*new_normal_ctrl); - call_user_error(nobj, err); - return err; - } - } - return GLU_NO_ERROR; -} - -/* main NURBS curve procedure */ -void -do_nurbs_curve(GLUnurbsObj * nobj) -{ - GLint geom_order, color_order = 0, normal_order = 0, texture_order = 0; - GLenum geom_type; - GLint n_ctrl; - GLfloat *new_geom_ctrl, *new_color_ctrl, *new_normal_ctrl, - *new_texture_ctrl; - GLfloat *geom_ctrl = 0, *color_ctrl = 0, *normal_ctrl = 0, *texture_ctrl = 0; - GLint *factors; - GLint i, j; - GLint geom_dim, color_dim = 0, normal_dim = 0, texture_dim = 0; - - /* test the user supplied data */ - if (test_nurbs_curves(nobj) != GLU_NO_ERROR) - return; - - if (convert_curves(nobj, &new_geom_ctrl, &n_ctrl, &new_color_ctrl, - &new_normal_ctrl, &new_texture_ctrl) != GLU_NO_ERROR) - return; - - geom_order = nobj->curve.geom.order; - geom_type = nobj->curve.geom.type; - geom_dim = nobj->curve.geom.dim; - - if (glu_do_sampling_crv(nobj, new_geom_ctrl, n_ctrl, geom_order, geom_dim, - &factors) != GLU_NO_ERROR) { - free(new_geom_ctrl); - if (new_color_ctrl) - free(new_color_ctrl); - if (new_normal_ctrl) - free(new_normal_ctrl); - if (new_texture_ctrl) - free(new_texture_ctrl); - return; - } - glEnable(geom_type); - if (new_color_ctrl) { - glEnable(nobj->curve.color.type); - color_dim = nobj->curve.color.dim; - color_ctrl = new_color_ctrl; - color_order = nobj->curve.color.order; - } - if (new_normal_ctrl) { - glEnable(nobj->curve.normal.type); - normal_dim = nobj->curve.normal.dim; - normal_ctrl = new_normal_ctrl; - normal_order = nobj->curve.normal.order; - } - if (new_texture_ctrl) { - glEnable(nobj->curve.texture.type); - texture_dim = nobj->curve.texture.dim; - texture_ctrl = new_texture_ctrl; - texture_order = nobj->curve.texture.order; - } - for (i = 0, j = 0, geom_ctrl = new_geom_ctrl; - i < n_ctrl; i += geom_order, j++, geom_ctrl += geom_order * geom_dim) { - if (fine_culling_test_2D - (nobj, geom_ctrl, geom_order, geom_dim, geom_dim)) { - color_ctrl += color_order * color_dim; - normal_ctrl += normal_order * normal_dim; - texture_ctrl += texture_order * texture_dim; - continue; - } - glMap1f(geom_type, 0.0, 1.0, geom_dim, geom_order, geom_ctrl); - if (new_color_ctrl) { - glMap1f(nobj->curve.color.type, 0.0, 1.0, color_dim, - color_order, color_ctrl); - color_ctrl += color_order * color_dim; - } - if (new_normal_ctrl) { - glMap1f(nobj->curve.normal.type, 0.0, 1.0, normal_dim, - normal_order, normal_ctrl); - normal_ctrl += normal_order * normal_dim; - } - if (new_texture_ctrl) { - glMap1f(nobj->curve.texture.type, 0.0, 1.0, texture_dim, - texture_order, texture_ctrl); - texture_ctrl += texture_order * texture_dim; - } - glMapGrid1f(factors[j], 0.0, 1.0); - glEvalMesh1(GL_LINE, 0, factors[j]); - } - free(new_geom_ctrl); - free(factors); - if (new_color_ctrl) - free(new_color_ctrl); - if (new_normal_ctrl) - free(new_normal_ctrl); - if (new_texture_ctrl) - free(new_texture_ctrl); -} diff --git a/src/glu/mesa/nurbssrf.c b/src/glu/mesa/nurbssrf.c deleted file mode 100644 index d39fa47d18a..00000000000 --- a/src/glu/mesa/nurbssrf.c +++ /dev/null @@ -1,1317 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include <string.h> -#include "gluP.h" -#include "nurbs.h" -#endif - - -static int -get_surface_dim(GLenum type) -{ - switch (type) { - case GL_MAP2_VERTEX_3: - return 3; - case GL_MAP2_VERTEX_4: - return 4; - case GL_MAP2_INDEX: - return 1; - case GL_MAP2_COLOR_4: - return 4; - case GL_MAP2_NORMAL: - return 3; - case GL_MAP2_TEXTURE_COORD_1: - return 1; - case GL_MAP2_TEXTURE_COORD_2: - return 2; - case GL_MAP2_TEXTURE_COORD_3: - return 3; - case GL_MAP2_TEXTURE_COORD_4: - return 4; - default: - abort(); /* TODO: is this OK? */ - } - return 0; /*never get here */ -} - -static GLenum -test_nurbs_surface(GLUnurbsObj * nobj, surface_attribs * attrib) -{ - GLenum err; - GLint tmp_int; - - if (attrib->sorder < 0 || attrib->torder < 0) { - call_user_error(nobj, GLU_INVALID_VALUE); - return GLU_ERROR; - } - glGetIntegerv(GL_MAX_EVAL_ORDER, &tmp_int); - if (attrib->sorder > tmp_int || attrib->sorder < 2) { - call_user_error(nobj, GLU_NURBS_ERROR1); - return GLU_ERROR; - } - if (attrib->torder > tmp_int || attrib->torder < 2) { - call_user_error(nobj, GLU_NURBS_ERROR1); - return GLU_ERROR; - } - if (attrib->sknot_count < attrib->sorder + 2) { - call_user_error(nobj, GLU_NURBS_ERROR2); - return GLU_ERROR; - } - if (attrib->tknot_count < attrib->torder + 2) { - call_user_error(nobj, GLU_NURBS_ERROR2); - return GLU_ERROR; - } - if (attrib->s_stride < 0 || attrib->t_stride < 0) { - call_user_error(nobj, GLU_NURBS_ERROR34); - return GLU_ERROR; - } - if (attrib->sknot == NULL || attrib->tknot == NULL - || attrib->ctrlarray == NULL) { - call_user_error(nobj, GLU_NURBS_ERROR36); - return GLU_ERROR; - } - if ((err = test_knot(attrib->tknot_count, attrib->tknot, attrib->torder)) - != GLU_NO_ERROR) { - call_user_error(nobj, err); - return GLU_ERROR; - } - if ((err = test_knot(attrib->sknot_count, attrib->sknot, attrib->sorder)) - != GLU_NO_ERROR) { - call_user_error(nobj, err); - return GLU_ERROR; - } - return GLU_NO_ERROR; -} - -static GLenum -test_nurbs_surfaces(GLUnurbsObj * nobj) -{ - /* test the geometric data */ - if (test_nurbs_surface(nobj, &(nobj->surface.geom)) != GLU_NO_ERROR) - return GLU_ERROR; - /* now test the attributive data */ - /* color */ - if (nobj->surface.color.type != GLU_INVALID_ENUM) - if (test_nurbs_surface(nobj, &(nobj->surface.color)) != GLU_NO_ERROR) - return GLU_ERROR; - /* normal */ - if (nobj->surface.normal.type != GLU_INVALID_ENUM) - if (test_nurbs_surface(nobj, &(nobj->surface.normal)) != GLU_NO_ERROR) - return GLU_ERROR; - /* texture */ - if (nobj->surface.texture.type != GLU_INVALID_ENUM) - if (test_nurbs_surface(nobj, &(nobj->surface.texture)) != GLU_NO_ERROR) - return GLU_ERROR; - return GLU_NO_ERROR; -} - -static GLenum -convert_surf(knot_str_type * s_knot, knot_str_type * t_knot, - surface_attribs * attrib, GLfloat ** new_ctrl, - GLint * s_n_ctrl, GLint * t_n_ctrl) -{ - GLfloat **tmp_ctrl; - GLfloat *ctrl_offset; - GLint tmp_n_control; - GLint i, j, t_cnt, s_cnt; - GLint tmp_stride; - GLint dim; - GLenum err; - - /* valid range is empty? */ - if ((s_knot->unified_knot != NULL && s_knot->unified_nknots == 0) || - (t_knot->unified_knot != NULL && t_knot->unified_nknots == 0)) { - if (s_knot->unified_knot) { - free(s_knot->unified_knot); - s_knot->unified_knot = NULL; - } - if (t_knot->unified_knot) { - free(t_knot->unified_knot); - t_knot->unified_knot = NULL; - } - *s_n_ctrl = 0; - *t_n_ctrl = 0; - return GLU_NO_ERROR; - } - t_cnt = attrib->tknot_count - attrib->torder; - s_cnt = attrib->sknot_count - attrib->sorder; - if ((tmp_ctrl = (GLfloat **) malloc(sizeof(GLfloat *) * t_cnt)) == NULL) - return GLU_OUT_OF_MEMORY; - if ((err = explode_knot(s_knot)) != GLU_NO_ERROR) { - free(tmp_ctrl); - if (s_knot->unified_knot) { - free(s_knot->unified_knot); - s_knot->unified_knot = NULL; - } - return err; - } - if (s_knot->unified_knot) { - free(s_knot->unified_knot); - s_knot->unified_knot = NULL; - } - if ((err = calc_alphas(s_knot)) != GLU_NO_ERROR) { - free(tmp_ctrl); - free(s_knot->new_knot); - return err; - } - free(s_knot->new_knot); - ctrl_offset = attrib->ctrlarray; - dim = attrib->dim; - for (i = 0; i < t_cnt; i++) { - if ((err = calc_new_ctrl_pts(ctrl_offset, attrib->s_stride, s_knot, - dim, &(tmp_ctrl[i]), - &tmp_n_control)) != GLU_NO_ERROR) { - for (--i; i <= 0; i--) - free(tmp_ctrl[i]); - free(tmp_ctrl); - free(s_knot->alpha); - return err; - } - ctrl_offset += attrib->t_stride; - } - free(s_knot->alpha); - tmp_stride = dim * tmp_n_control; - if ((*new_ctrl = (GLfloat *) malloc(sizeof(GLfloat) * tmp_stride * t_cnt)) - == NULL) { - for (i = 0; i < t_cnt; i++) - free(tmp_ctrl[i]); - free(tmp_ctrl); - return GLU_OUT_OF_MEMORY; - } - for (i = 0; i < tmp_n_control; i++) - for (j = 0; j < t_cnt; j++) - MEMCPY(*new_ctrl + j * dim + i * dim * t_cnt, tmp_ctrl[j] + dim * i, - sizeof(GLfloat) * dim); - for (i = 0; i < t_cnt; i++) - free(tmp_ctrl[i]); - free(tmp_ctrl); - *s_n_ctrl = tmp_n_control; - - if ((tmp_ctrl = (GLfloat **) malloc(sizeof(GLfloat *) * (*s_n_ctrl))) == - NULL) { - return GLU_OUT_OF_MEMORY; - } - if ((err = explode_knot(t_knot)) != GLU_NO_ERROR) { - free(tmp_ctrl); - if (t_knot->unified_knot) { - free(t_knot->unified_knot); - t_knot->unified_knot = NULL; - } - return err; - } - if (t_knot->unified_knot) { - free(t_knot->unified_knot); - t_knot->unified_knot = NULL; - } - if ((err = calc_alphas(t_knot)) != GLU_NO_ERROR) { - free(tmp_ctrl); - free(t_knot->new_knot); - return err; - } - free(t_knot->new_knot); - ctrl_offset = *new_ctrl; - for (i = 0; i < (*s_n_ctrl); i++) { - if ((err = calc_new_ctrl_pts(ctrl_offset, dim, t_knot, - dim, &(tmp_ctrl[i]), - &tmp_n_control)) != GLU_NO_ERROR) { - for (--i; i <= 0; i--) - free(tmp_ctrl[i]); - free(tmp_ctrl); - free(t_knot->alpha); - return err; - } - ctrl_offset += dim * t_cnt; - } - free(t_knot->alpha); - free(*new_ctrl); - tmp_stride = dim * tmp_n_control; - if ( - (*new_ctrl = - (GLfloat *) malloc(sizeof(GLfloat) * tmp_stride * (*s_n_ctrl))) == - NULL) { - for (i = 0; i < (*s_n_ctrl); i++) - free(tmp_ctrl[i]); - free(tmp_ctrl); - return GLU_OUT_OF_MEMORY; - } - for (i = 0; i < (*s_n_ctrl); i++) { - MEMCPY(*new_ctrl + i * tmp_stride, tmp_ctrl[i], - sizeof(GLfloat) * tmp_stride); - free(tmp_ctrl[i]); - } - free(tmp_ctrl); - *t_n_ctrl = tmp_n_control; - return GLU_NO_ERROR; -} - -/* prepare the knot information structures */ -static GLenum -fill_knot_structures(GLUnurbsObj * nobj, - knot_str_type * geom_s_knot, knot_str_type * geom_t_knot, - knot_str_type * color_s_knot, - knot_str_type * color_t_knot, - knot_str_type * normal_s_knot, - knot_str_type * normal_t_knot, - knot_str_type * texture_s_knot, - knot_str_type * texture_t_knot) -{ - GLint order; - GLfloat *knot; - GLint nknots; - GLint t_min, t_max; - - geom_s_knot->unified_knot = NULL; - knot = geom_s_knot->knot = nobj->surface.geom.sknot; - nknots = geom_s_knot->nknots = nobj->surface.geom.sknot_count; - order = geom_s_knot->order = nobj->surface.geom.sorder; - geom_s_knot->delta_nknots = 0; - t_min = geom_s_knot->t_min = order - 1; - t_max = geom_s_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - geom_s_knot->open_at_begin = GL_TRUE; - } - else - geom_s_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - geom_s_knot->open_at_end = GL_TRUE; - } - else - geom_s_knot->open_at_end = GL_FALSE; - geom_t_knot->unified_knot = NULL; - knot = geom_t_knot->knot = nobj->surface.geom.tknot; - nknots = geom_t_knot->nknots = nobj->surface.geom.tknot_count; - order = geom_t_knot->order = nobj->surface.geom.torder; - geom_t_knot->delta_nknots = 0; - t_min = geom_t_knot->t_min = order - 1; - t_max = geom_t_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - geom_t_knot->open_at_begin = GL_TRUE; - } - else - geom_t_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - geom_t_knot->open_at_end = GL_TRUE; - } - else - geom_t_knot->open_at_end = GL_FALSE; - - if (nobj->surface.color.type != GLU_INVALID_ENUM) { - color_s_knot->unified_knot = (GLfloat *) 1; - knot = color_s_knot->knot = nobj->surface.color.sknot; - nknots = color_s_knot->nknots = nobj->surface.color.sknot_count; - order = color_s_knot->order = nobj->surface.color.sorder; - color_s_knot->delta_nknots = 0; - t_min = color_s_knot->t_min = order - 1; - t_max = color_s_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - color_s_knot->open_at_begin = GL_TRUE; - } - else - color_s_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - color_s_knot->open_at_end = GL_TRUE; - } - else - color_s_knot->open_at_end = GL_FALSE; - color_t_knot->unified_knot = (GLfloat *) 1; - knot = color_t_knot->knot = nobj->surface.color.tknot; - nknots = color_t_knot->nknots = nobj->surface.color.tknot_count; - order = color_t_knot->order = nobj->surface.color.torder; - color_t_knot->delta_nknots = 0; - t_min = color_t_knot->t_min = order - 1; - t_max = color_t_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - color_t_knot->open_at_begin = GL_TRUE; - } - else - color_t_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - color_t_knot->open_at_end = GL_TRUE; - } - else - color_t_knot->open_at_end = GL_FALSE; - } - else { - color_s_knot->unified_knot = NULL; - color_t_knot->unified_knot = NULL; - } - - if (nobj->surface.normal.type != GLU_INVALID_ENUM) { - normal_s_knot->unified_knot = (GLfloat *) 1; - knot = normal_s_knot->knot = nobj->surface.normal.sknot; - nknots = normal_s_knot->nknots = nobj->surface.normal.sknot_count; - order = normal_s_knot->order = nobj->surface.normal.sorder; - normal_s_knot->delta_nknots = 0; - t_min = normal_s_knot->t_min = order - 1; - t_max = normal_s_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - normal_s_knot->open_at_begin = GL_TRUE; - } - else - normal_s_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - normal_s_knot->open_at_end = GL_TRUE; - } - else - normal_s_knot->open_at_end = GL_FALSE; - normal_t_knot->unified_knot = (GLfloat *) 1; - knot = normal_t_knot->knot = nobj->surface.normal.tknot; - nknots = normal_t_knot->nknots = nobj->surface.normal.tknot_count; - order = normal_t_knot->order = nobj->surface.normal.torder; - normal_t_knot->delta_nknots = 0; - t_min = normal_t_knot->t_min = order - 1; - t_max = normal_t_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - normal_t_knot->open_at_begin = GL_TRUE; - } - else - normal_t_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - normal_t_knot->open_at_end = GL_TRUE; - } - else - normal_t_knot->open_at_end = GL_FALSE; - } - else { - normal_s_knot->unified_knot = NULL; - normal_t_knot->unified_knot = NULL; - } - - if (nobj->surface.texture.type != GLU_INVALID_ENUM) { - texture_s_knot->unified_knot = (GLfloat *) 1; - knot = texture_s_knot->knot = nobj->surface.texture.sknot; - nknots = texture_s_knot->nknots = nobj->surface.texture.sknot_count; - order = texture_s_knot->order = nobj->surface.texture.sorder; - texture_s_knot->delta_nknots = 0; - t_min = texture_s_knot->t_min = order - 1; - t_max = texture_s_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - texture_s_knot->open_at_begin = GL_TRUE; - } - else - texture_s_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - texture_s_knot->open_at_end = GL_TRUE; - } - else - texture_s_knot->open_at_end = GL_FALSE; - texture_t_knot->unified_knot = (GLfloat *) 1; - knot = texture_t_knot->knot = nobj->surface.texture.tknot; - nknots = texture_t_knot->nknots = nobj->surface.texture.tknot_count; - order = texture_t_knot->order = nobj->surface.texture.torder; - texture_t_knot->delta_nknots = 0; - t_min = texture_t_knot->t_min = order - 1; - t_max = texture_t_knot->t_max = nknots - order; - if (fabs(knot[t_min] - knot[t_max]) < EPSILON) { - call_user_error(nobj, GLU_NURBS_ERROR3); - return GLU_ERROR; - } - if (fabs(knot[0] - knot[t_min]) < EPSILON) { - /* knot open at beggining */ - texture_t_knot->open_at_begin = GL_TRUE; - } - else - texture_t_knot->open_at_begin = GL_FALSE; - if (fabs(knot[t_max] - knot[nknots - 1]) < EPSILON) { - /* knot open at end */ - texture_t_knot->open_at_end = GL_TRUE; - } - else - texture_t_knot->open_at_end = GL_FALSE; - } - else { - texture_s_knot->unified_knot = NULL; - texture_t_knot->unified_knot = NULL; - } - return GLU_NO_ERROR; -} - - -static void -free_new_ctrl(new_ctrl_type * p) -{ - if (p->geom_ctrl) - free(p->geom_ctrl); - if (p->geom_offsets) - free(p->geom_offsets); - if (p->color_ctrl) { - free(p->color_ctrl); - if (p->color_offsets) - free(p->color_offsets); - } - if (p->normal_ctrl) { - free(p->normal_ctrl); - if (p->normal_offsets) - free(p->normal_offsets); - } - if (p->texture_ctrl) { - free(p->texture_ctrl); - if (p->texture_offsets) - free(p->texture_offsets); - } -} - -/* convert surfaces - geometry and possible attribute ones into equivalent */ -/* sequence of adjacent Bezier patches */ -static GLenum -convert_surfs(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl) -{ - knot_str_type geom_s_knot, color_s_knot, normal_s_knot, texture_s_knot; - knot_str_type geom_t_knot, color_t_knot, normal_t_knot, texture_t_knot; - GLenum err; - - if ((err = fill_knot_structures(nobj, &geom_s_knot, &geom_t_knot, - &color_s_knot, &color_t_knot, - &normal_s_knot, &normal_t_knot, - &texture_s_knot, - &texture_t_knot)) != GLU_NO_ERROR) { - return err; - } - /* unify knots - all knots should have the same working range */ - if ((err = select_knot_working_range(nobj, &geom_s_knot, &color_s_knot, - &normal_s_knot, - &texture_s_knot)) != GLU_NO_ERROR) { - call_user_error(nobj, err); - return err; - } - if ((err = select_knot_working_range(nobj, &geom_t_knot, &color_t_knot, - &normal_t_knot, - &texture_t_knot)) != GLU_NO_ERROR) { - free_unified_knots(&geom_s_knot, &color_s_knot, &normal_s_knot, - &texture_s_knot); - call_user_error(nobj, err); - return err; - } - - /* convert the geometry surface */ - nobj->surface.geom.dim = get_surface_dim(nobj->surface.geom.type); - if ((err = convert_surf(&geom_s_knot, &geom_t_knot, &(nobj->surface.geom), - &(new_ctrl->geom_ctrl), &(new_ctrl->geom_s_pt_cnt), - &(new_ctrl->geom_t_pt_cnt))) != GLU_NO_ERROR) { - free_unified_knots(&geom_s_knot, &color_s_knot, &normal_s_knot, - &texture_s_knot); - free_unified_knots(&geom_t_knot, &color_t_knot, &normal_t_knot, - &texture_t_knot); - call_user_error(nobj, err); - return err; - } - /* if additional attributive surfaces are given convert them as well */ - if (color_s_knot.unified_knot) { - nobj->surface.color.dim = get_surface_dim(nobj->surface.color.type); - if ( - (err = - convert_surf(&color_s_knot, &color_t_knot, &(nobj->surface.color), - &(new_ctrl->color_ctrl), &(new_ctrl->color_s_pt_cnt), - &(new_ctrl->color_t_pt_cnt))) != GLU_NO_ERROR) { - free_unified_knots(&color_s_knot, &color_s_knot, &normal_s_knot, - &texture_s_knot); - free_unified_knots(&color_t_knot, &color_t_knot, &normal_t_knot, - &texture_t_knot); - free_new_ctrl(new_ctrl); - call_user_error(nobj, err); - return err; - } - } - if (normal_s_knot.unified_knot) { - nobj->surface.normal.dim = get_surface_dim(nobj->surface.normal.type); - if ((err = convert_surf(&normal_s_knot, &normal_t_knot, - &(nobj->surface.normal), - &(new_ctrl->normal_ctrl), - &(new_ctrl->normal_s_pt_cnt), - &(new_ctrl->normal_t_pt_cnt))) != - GLU_NO_ERROR) { - free_unified_knots(&normal_s_knot, &normal_s_knot, &normal_s_knot, - &texture_s_knot); - free_unified_knots(&normal_t_knot, &normal_t_knot, &normal_t_knot, - &texture_t_knot); - free_new_ctrl(new_ctrl); - call_user_error(nobj, err); - return err; - } - } - if (texture_s_knot.unified_knot) { - nobj->surface.texture.dim = get_surface_dim(nobj->surface.texture.type); - if ((err = convert_surf(&texture_s_knot, &texture_t_knot, - &(nobj->surface.texture), - &(new_ctrl->texture_ctrl), - &(new_ctrl->texture_s_pt_cnt), - &(new_ctrl->texture_t_pt_cnt))) != - GLU_NO_ERROR) { - free_unified_knots(&texture_s_knot, &texture_s_knot, &texture_s_knot, - &texture_s_knot); - free_unified_knots(&texture_t_knot, &texture_t_knot, &texture_t_knot, - &texture_t_knot); - free_new_ctrl(new_ctrl); - call_user_error(nobj, err); - return err; - } - } - return GLU_NO_ERROR; -} - -/* tesselate the "boundary" Bezier edge strips */ -static void -tesselate_strip_t_line(GLint top_start, GLint top_end, GLint top_z, - GLint bottom_start, GLint bottom_end, GLint bottom_z, - GLint bottom_domain) -{ - GLint top_cnt, bottom_cnt, tri_cnt, k; - GLint direction; - - top_cnt = top_end - top_start; - direction = (top_cnt >= 0 ? 1 : -1); - bottom_cnt = bottom_end - bottom_start; - glBegin(GL_LINES); - while (top_cnt) { - if (bottom_cnt) - tri_cnt = top_cnt / bottom_cnt; - else - tri_cnt = abs(top_cnt); - for (k = 0; k <= tri_cnt; k++, top_start += direction) { - glEvalCoord2f((GLfloat) bottom_z / bottom_domain, - (GLfloat) bottom_start / bottom_domain); - glEvalPoint2(top_z, top_start); - } - if (bottom_cnt) { - glEvalCoord2f((GLfloat) bottom_z / bottom_domain, - (GLfloat) bottom_start / bottom_domain); - bottom_start += direction; - top_start -= direction; - glEvalCoord2f((GLfloat) bottom_z / bottom_domain, - (GLfloat) bottom_start / bottom_domain); - glEvalCoord2f((GLfloat) bottom_z / bottom_domain, - (GLfloat) bottom_start / bottom_domain); - glEvalPoint2(top_z, top_start); - } - top_cnt -= direction * tri_cnt; - bottom_cnt -= direction; - } - glEnd(); -} - - -static void -tesselate_strip_t_fill(GLint top_start, GLint top_end, GLint top_z, - GLint bottom_start, GLint bottom_end, GLint bottom_z, - GLint bottom_domain) -{ - GLint top_cnt, bottom_cnt, tri_cnt, k; - GLint direction; - - top_cnt = top_end - top_start; - direction = (top_cnt >= 0 ? 1 : -1); - bottom_cnt = bottom_end - bottom_start; - while (top_cnt) { - if (bottom_cnt) - tri_cnt = top_cnt / bottom_cnt; - else - tri_cnt = abs(top_cnt); - glBegin(GL_TRIANGLE_FAN); - glEvalCoord2f((GLfloat) bottom_z / bottom_domain, - (GLfloat) bottom_start / bottom_domain); - for (k = 0; k <= tri_cnt; k++, top_start += direction) - glEvalPoint2(top_z, top_start); - if (bottom_cnt) { - bottom_start += direction; - top_start -= direction; - glEvalCoord2f((GLfloat) bottom_z / bottom_domain, - (GLfloat) bottom_start / bottom_domain); - } - glEnd(); - top_cnt -= direction * tri_cnt; - bottom_cnt -= direction; - } -} - - -static void -tesselate_strip_t(GLenum display_mode, GLint top_start, GLint top_end, - GLint top_z, GLint bottom_start, GLint bottom_end, - GLint bottom_z, GLint bottom_domain) -{ - if (display_mode == GL_FILL) - tesselate_strip_t_fill(top_start, top_end, top_z, bottom_start, - bottom_end, bottom_z, bottom_domain); - else - tesselate_strip_t_line(top_start, top_end, top_z, bottom_start, - bottom_end, bottom_z, bottom_domain); -} - - -static void -tesselate_strip_s_fill(GLint top_start, GLint top_end, GLint top_z, - GLint bottom_start, GLint bottom_end, GLint bottom_z, - GLfloat bottom_domain) -{ - GLint top_cnt, bottom_cnt, tri_cnt, k; - GLint direction; - - top_cnt = top_end - top_start; - direction = (top_cnt >= 0 ? 1 : -1); - bottom_cnt = bottom_end - bottom_start; - while (top_cnt) { - if (bottom_cnt) - tri_cnt = top_cnt / bottom_cnt; - else - tri_cnt = abs(top_cnt); - glBegin(GL_TRIANGLE_FAN); - glEvalCoord2f((GLfloat) bottom_start / bottom_domain, - (GLfloat) bottom_z / bottom_domain); - for (k = 0; k <= tri_cnt; k++, top_start += direction) - glEvalPoint2(top_start, top_z); - if (bottom_cnt) { - bottom_start += direction; - top_start -= direction; - glEvalCoord2f((GLfloat) bottom_start / bottom_domain, - (GLfloat) bottom_z / bottom_domain); - } - glEnd(); - top_cnt -= direction * tri_cnt; - bottom_cnt -= direction; - } -} - - -static void -tesselate_strip_s_line(GLint top_start, GLint top_end, GLint top_z, - GLint bottom_start, GLint bottom_end, GLint bottom_z, - GLfloat bottom_domain) -{ - GLint top_cnt, bottom_cnt, tri_cnt, k; - GLint direction; - - top_cnt = top_end - top_start; - direction = (top_cnt >= 0 ? 1 : -1); - bottom_cnt = bottom_end - bottom_start; - glBegin(GL_LINES); - while (top_cnt) { - if (bottom_cnt) - tri_cnt = top_cnt / bottom_cnt; - else - tri_cnt = abs(top_cnt); - for (k = 0; k <= tri_cnt; k++, top_start += direction) { - glEvalCoord2f((GLfloat) bottom_start / bottom_domain, - (GLfloat) bottom_z / bottom_domain); - glEvalPoint2(top_start, top_z); - } - if (bottom_cnt) { - glEvalCoord2f((GLfloat) bottom_start / bottom_domain, - (GLfloat) bottom_z / bottom_domain); - bottom_start += direction; - top_start -= direction; - glEvalCoord2f((GLfloat) bottom_start / bottom_domain, - (GLfloat) bottom_z / bottom_domain); - glEvalPoint2(top_start, top_z); - glEvalCoord2f((GLfloat) bottom_start / bottom_domain, - (GLfloat) bottom_z / bottom_domain); - } - top_cnt -= direction * tri_cnt; - bottom_cnt -= direction; - } - glEnd(); -} - - -static void -tesselate_strip_s(GLenum display_mode, GLint top_start, GLint top_end, - GLint top_z, GLint bottom_start, GLint bottom_end, - GLint bottom_z, GLfloat bottom_domain) -{ - if (display_mode == GL_FILL) - tesselate_strip_s_fill(top_start, top_end, top_z, bottom_start, - bottom_end, bottom_z, bottom_domain); - else - tesselate_strip_s_line(top_start, top_end, top_z, bottom_start, - bottom_end, bottom_z, bottom_domain); -} - -static void -tesselate_bottom_left_corner(GLenum display_mode, GLfloat s_1, GLfloat t_1) -{ - if (display_mode == GL_FILL) { - glBegin(GL_TRIANGLE_FAN); - glEvalPoint2(1, 1); - glEvalCoord2f(s_1, 0.0); - glEvalCoord2f(0.0, 0.0); - glEvalCoord2f(0.0, t_1); - } - else { - glBegin(GL_LINES); - glEvalCoord2f(0.0, 0.0); - glEvalCoord2f(0.0, t_1); - glEvalCoord2f(0.0, 0.0); - glEvalPoint2(1, 1); - glEvalCoord2f(0.0, 0.0); - glEvalCoord2f(s_1, 0.0); - } - glEnd(); -} - -static void -tesselate_bottom_right_corner(GLenum display_mode, GLint v_top, - GLint v_bottom, GLfloat s_1, GLfloat t_1) -{ - if (display_mode == GL_FILL) { - glBegin(GL_TRIANGLE_FAN); - glEvalPoint2(1, v_top); - glEvalCoord2f(0.0, v_bottom * t_1); - glEvalCoord2f(0.0, (v_bottom + 1) * t_1); - glEvalCoord2f(s_1, (v_bottom + 1) * t_1); - } - else { - glBegin(GL_LINES); - glEvalCoord2f(0.0, (v_bottom + 1) * t_1); - glEvalPoint2(1, v_top); - glEvalCoord2f(0.0, (v_bottom + 1) * t_1); - glEvalCoord2f(0.0, v_bottom * t_1); - glEvalCoord2f(0.0, (v_bottom + 1) * t_1); - glEvalCoord2f(s_1, (v_bottom + 1) * t_1); - } - glEnd(); -} - -static void -tesselate_top_left_corner(GLenum display_mode, GLint u_right, GLint u_left, - GLfloat s_1, GLfloat t_1) -{ - if (display_mode == GL_FILL) { - glBegin(GL_TRIANGLE_FAN); - glEvalPoint2(u_right, 1); - glEvalCoord2f((u_left + 1) * s_1, t_1); - glEvalCoord2f((u_left + 1) * s_1, 0.0); - glEvalCoord2f(u_left * s_1, 0.0); - } - else { - glBegin(GL_LINES); - glEvalCoord2f((u_left + 1) * s_1, 0.0); - glEvalPoint2(u_right, 1); - glEvalCoord2f((u_left + 1) * s_1, 0.0); - glEvalCoord2f(u_left * s_1, 0.0); - glEvalCoord2f((u_left + 1) * s_1, 0.0); - glEvalCoord2f((u_left + 1) * s_1, t_1); - } - glEnd(); -} - -static void -tesselate_top_right_corner(GLenum display_mode, GLint u_left, GLint v_bottom, - GLint u_right, GLint v_top, GLfloat s_1, - GLfloat t_1) -{ - if (display_mode == GL_FILL) { - glBegin(GL_TRIANGLE_FAN); - glEvalPoint2(u_left, v_bottom); - glEvalCoord2f((u_right - 1) * s_1, v_top * t_1); - glEvalCoord2f(u_right * s_1, v_top * t_1); - glEvalCoord2f(u_right * s_1, (v_top - 1) * t_1); - } - else { - glBegin(GL_LINES); - glEvalCoord2f(u_right * s_1, v_top * t_1); - glEvalPoint2(u_left, v_bottom); - glEvalCoord2f(u_right * s_1, v_top * t_1); - glEvalCoord2f(u_right * s_1, (v_top - 1) * t_1); - glEvalCoord2f(u_right * s_1, v_top * t_1); - glEvalCoord2f((u_right - 1) * s_1, v_top * t_1); - } - glEnd(); -} - -/* do mesh mapping of Bezier */ -static void -nurbs_map_bezier(GLenum display_mode, GLint * sfactors, GLint * tfactors, - GLint s_bezier_cnt, GLint t_bezier_cnt, GLint s, GLint t) -{ - GLint top, bottom, right, left; - - - if (s == 0) { - top = *(tfactors + t * 3); - bottom = *(tfactors + t * 3 + 1); - } - else if (s == s_bezier_cnt - 1) { - top = *(tfactors + t * 3 + 2); - bottom = *(tfactors + t * 3); - } - else { - top = bottom = *(tfactors + t * 3); - } - if (t == 0) { - left = *(sfactors + s * 3 + 1); - right = *(sfactors + s * 3); - } - else if (t == t_bezier_cnt - 1) { - left = *(sfactors + s * 3); - right = *(sfactors + s * 3 + 2); - } - else { - left = right = *(sfactors + s * 3); - } - - if (top > bottom) { - if (left < right) { - glMapGrid2f(right, 0.0, 1.0, top, 0.0, 1.0); - glEvalMesh2(display_mode, 1, right, 1, top); - tesselate_strip_s(display_mode, 1, right, 1, 1, left, 0, - (GLfloat) left); - tesselate_bottom_left_corner(display_mode, (GLfloat) (1.0 / left), - (GLfloat) (1.0 / bottom)); -/* tesselate_strip_t(display_mode,1,top,1,1,bottom,0,(GLfloat)bottom);*/ - tesselate_strip_t(display_mode, top, 1, 1, bottom, 1, 0, - (GLfloat) bottom); - } - else if (left == right) { - glMapGrid2f(right, 0.0, 1.0, top, 0.0, 1.0); - glEvalMesh2(display_mode, 1, right, 0, top); -/* tesselate_strip_t(display_mode,0,top,1,0,bottom,0,(GLfloat)bottom);*/ - tesselate_strip_t(display_mode, top, 0, 1, bottom, 0, 0, - (GLfloat) bottom); - } - else { - glMapGrid2f(left, 0.0, 1.0, top, 0.0, 1.0); - glEvalMesh2(display_mode, 1, left, 0, top - 1); -/* tesselate_strip_t(display_mode,0,top-1,1,0,bottom-1,0, - (GLfloat)bottom);*/ - tesselate_strip_t(display_mode, top - 1, 0, 1, bottom - 1, 0, 0, - (GLfloat) bottom); - tesselate_bottom_right_corner(display_mode, top - 1, bottom - 1, - (GLfloat) (1.0 / right), - (GLfloat) (1.0 / bottom)); -/* tesselate_strip_s(display_mode,1,left,top-1,1,right,right, - (GLfloat)right);*/ - tesselate_strip_s(display_mode, left, 1, top - 1, right, 1, right, - (GLfloat) right); - } - } - else if (top == bottom) { - if (left < right) { - glMapGrid2f(right, 0.0, 1.0, top, 0.0, 1.0); - glEvalMesh2(display_mode, 0, right, 1, top); - tesselate_strip_s(display_mode, 0, right, 1, 0, left, 0, - (GLfloat) left); - } - else if (left == right) { - glMapGrid2f(right, 0.0, 1.0, top, 0.0, 1.0); - glEvalMesh2(display_mode, 0, right, 0, top); - } - else { - glMapGrid2f(left, 0.0, 1.0, top, 0.0, 1.0); - glEvalMesh2(display_mode, 0, left, 0, top - 1); -/* tesselate_strip_s(display_mode,0,left,top-1,0,right,right, - (GLfloat)right);*/ - tesselate_strip_s(display_mode, left, 0, top - 1, right, 0, right, - (GLfloat) right); - } - } - else { - if (left < right) { - glMapGrid2f(right, 0.0, 1.0, bottom, 0.0, 1.0); - glEvalMesh2(display_mode, 0, right - 1, 1, bottom); - tesselate_strip_s(display_mode, 0, right - 1, 1, 0, left - 1, 0, - (GLfloat) left); - tesselate_top_left_corner(display_mode, right - 1, left - 1, - (GLfloat) (1.0 / left), - (GLfloat) (1.0 / top)); - tesselate_strip_t(display_mode, 1, bottom, right - 1, 1, top, top, - (GLfloat) top); - } - else if (left == right) { - glMapGrid2f(right, 0.0, 1.0, bottom, 0.0, 1.0); - glEvalMesh2(display_mode, 0, right - 1, 0, bottom); - tesselate_strip_t(display_mode, 0, bottom, right - 1, 0, top, top, - (GLfloat) top); - } - else { - glMapGrid2f(left, 0.0, 1.0, bottom, 0.0, 1.0); - glEvalMesh2(display_mode, 0, left - 1, 0, bottom - 1); - tesselate_strip_t(display_mode, 0, bottom - 1, left - 1, 0, top - 1, - top, (GLfloat) top); - tesselate_top_right_corner(display_mode, left - 1, bottom - 1, right, - top, (GLfloat) (1.0 / right), - (GLfloat) (1.0 / top)); -/* tesselate_strip_s(display_mode,0,left-1,bottom-1,0,right-1,right, - (GLfloat)right);*/ - tesselate_strip_s(display_mode, left - 1, 0, bottom - 1, right - 1, - 0, right, (GLfloat) right); - } - } -} - -/* draw NURBS surface in OUTLINE POLYGON mode */ -static void -draw_polygon_mode(GLenum display_mode, GLUnurbsObj * nobj, - new_ctrl_type * new_ctrl, GLint * sfactors, - GLint * tfactors) -{ - GLsizei offset; - GLint t_bezier_cnt, s_bezier_cnt; - GLboolean do_color, do_normal, do_texture; - GLint i, j; - - t_bezier_cnt = new_ctrl->t_bezier_cnt; - s_bezier_cnt = new_ctrl->s_bezier_cnt; - glEnable(nobj->surface.geom.type); - if (new_ctrl->color_ctrl) { - glEnable(nobj->surface.color.type); - do_color = GL_TRUE; - } - else - do_color = GL_FALSE; - if (new_ctrl->normal_ctrl) { - glEnable(nobj->surface.normal.type); - do_normal = GL_TRUE; - } - else - do_normal = GL_FALSE; - if (new_ctrl->texture_ctrl) { - glEnable(nobj->surface.texture.type); - do_texture = GL_TRUE; - } - else - do_texture = GL_FALSE; - for (j = 0; j < s_bezier_cnt; j++) { - for (i = 0; i < t_bezier_cnt; i++) { - offset = j * t_bezier_cnt + i; - if (fine_culling_test_3D(nobj, *(new_ctrl->geom_offsets + offset), - nobj->surface.geom.sorder, - nobj->surface.geom.torder, - new_ctrl->geom_s_stride, - new_ctrl->geom_t_stride, - nobj->surface.geom.dim)) continue; - glMap2f(nobj->surface.geom.type, 0.0, 1.0, new_ctrl->geom_s_stride, - nobj->surface.geom.sorder, 0.0, 1.0, new_ctrl->geom_t_stride, - nobj->surface.geom.torder, - *(new_ctrl->geom_offsets + offset)); - if (do_color) { - glMap2f(nobj->surface.color.type, 0.0, 1.0, - new_ctrl->color_s_stride, nobj->surface.color.sorder, - 0.0, 1.0, new_ctrl->color_t_stride, - nobj->surface.color.torder, - *(new_ctrl->color_offsets + offset)); - } - if (do_normal) { - glMap2f(nobj->surface.normal.type, 0.0, 1.0, - new_ctrl->normal_s_stride, nobj->surface.normal.sorder, - 0.0, 1.0, new_ctrl->normal_t_stride, - nobj->surface.normal.torder, - *(new_ctrl->normal_offsets + offset)); - } - if (do_texture) { - glMap2f(nobj->surface.texture.type, 0.0, 1.0, - new_ctrl->texture_s_stride, nobj->surface.texture.sorder, - 0.0, 1.0, new_ctrl->texture_t_stride, - nobj->surface.texture.torder, - *(new_ctrl->texture_offsets + offset)); - } -/* glMapGrid2f(sfactors[j*3+0],0.0,1.0,tfactors[i*3+0],0.0,1.0); - glEvalMesh2(display_mode,0,sfactors[j*3+0],0,tfactors[i*3+0]);*/ - nurbs_map_bezier(display_mode, sfactors, tfactors, s_bezier_cnt, - t_bezier_cnt, j, i); - } - } -} - - - -/* draw NURBS surface in OUTLINE POLYGON mode */ -#if 0 -static void -draw_patch_mode(GLenum display_mode, GLUnurbsObj * nobj, - new_ctrl_type * new_ctrl, GLint * sfactors, GLint * tfactors) -{ - GLsizei offset; - GLint t_bezier_cnt, s_bezier_cnt; - GLboolean do_color, do_normal, do_texture; - GLint i, j; - - t_bezier_cnt = new_ctrl->t_bezier_cnt; - s_bezier_cnt = new_ctrl->s_bezier_cnt; - glEnable(nobj->surface.geom.type); - if (new_ctrl->color_ctrl) { - glEnable(nobj->surface.color.type); - do_color = GL_TRUE; - } - else - do_color = GL_FALSE; - if (new_ctrl->normal_ctrl) { - glEnable(nobj->surface.normal.type); - do_normal = GL_TRUE; - } - else - do_normal = GL_FALSE; - if (new_ctrl->texture_ctrl) { - glEnable(nobj->surface.texture.type); - do_texture = GL_TRUE; - } - else - do_texture = GL_FALSE; - for (j = 0; j < s_bezier_cnt; j++) { - for (i = 0; i < t_bezier_cnt; i++) { - offset = j * t_bezier_cnt + i; - if (fine_culling_test_3D(nobj, *(new_ctrl->geom_offsets + offset), - nobj->surface.geom.sorder, - nobj->surface.geom.torder, - new_ctrl->geom_s_stride, - new_ctrl->geom_t_stride, - nobj->surface.geom.dim)) continue; - glMap2f(nobj->surface.geom.type, 0.0, 1.0, new_ctrl->geom_s_stride, - nobj->surface.geom.sorder, 0.0, 1.0, new_ctrl->geom_t_stride, - nobj->surface.geom.torder, - *(new_ctrl->geom_offsets + offset)); - if (do_color) { - glMap2f(nobj->surface.color.type, 0.0, 1.0, - new_ctrl->color_s_stride, nobj->surface.color.sorder, - 0.0, 1.0, new_ctrl->color_t_stride, - nobj->surface.color.torder, - *(new_ctrl->color_offsets + offset)); - } - if (do_normal) { - glMap2f(nobj->surface.normal.type, 0.0, 1.0, - new_ctrl->normal_s_stride, nobj->surface.normal.sorder, - 0.0, 1.0, new_ctrl->normal_t_stride, - nobj->surface.normal.torder, - *(new_ctrl->normal_offsets + offset)); - } - if (do_texture) { - glMap2f(nobj->surface.texture.type, 0.0, 1.0, - new_ctrl->texture_s_stride, nobj->surface.texture.sorder, - 0.0, 1.0, new_ctrl->texture_t_stride, - nobj->surface.texture.torder, - *(new_ctrl->texture_offsets + offset)); - } - nurbs_map_bezier(display_mode, sfactors, tfactors, s_bezier_cnt, - t_bezier_cnt, i, j); -/* glMapGrid2f(sfactors[j],0.0,1.0,tfactors[i],0.0,1.0); - glEvalMesh2(display_mode,0,sfactors[j],0,tfactors[i]);*/ - } - } -} -#endif - - - -static void -init_new_ctrl(new_ctrl_type * p) -{ - p->geom_ctrl = p->color_ctrl = p->normal_ctrl = p->texture_ctrl = NULL; - p->geom_offsets = p->color_offsets = p->normal_offsets = - p->texture_offsets = NULL; - p->s_bezier_cnt = p->t_bezier_cnt = 0; -} - - -static GLenum -augment_new_ctrl(GLUnurbsObj * nobj, new_ctrl_type * p) -{ - GLsizei offset_size; - GLint i, j; - - p->s_bezier_cnt = (p->geom_s_pt_cnt) / (nobj->surface.geom.sorder); - p->t_bezier_cnt = (p->geom_t_pt_cnt) / (nobj->surface.geom.torder); - offset_size = (p->s_bezier_cnt) * (p->t_bezier_cnt); - p->geom_t_stride = nobj->surface.geom.dim; - p->geom_s_stride = (p->geom_t_pt_cnt) * (nobj->surface.geom.dim); - p->color_t_stride = nobj->surface.color.dim; - p->color_s_stride = (p->color_t_pt_cnt) * (nobj->surface.color.dim); - p->normal_t_stride = nobj->surface.normal.dim; - p->normal_s_stride = (p->normal_t_pt_cnt) * (nobj->surface.normal.dim); - p->texture_t_stride = nobj->surface.texture.dim; - p->texture_s_stride = (p->texture_t_pt_cnt) * (nobj->surface.texture.dim); - if ( - (p->geom_offsets = - (GLfloat **) malloc(sizeof(GLfloat *) * offset_size)) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - if (p->color_ctrl) - if ( - (p->color_offsets = - (GLfloat **) malloc(sizeof(GLfloat *) * offset_size)) == NULL) { - free_new_ctrl(p); - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - if (p->normal_ctrl) - if ( - (p->normal_offsets = - (GLfloat **) malloc(sizeof(GLfloat *) * offset_size)) == NULL) { - free_new_ctrl(p); - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - if (p->texture_ctrl) - if ( - (p->texture_offsets = - (GLfloat **) malloc(sizeof(GLfloat *) * offset_size)) == NULL) { - free_new_ctrl(p); - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - for (i = 0; i < p->s_bezier_cnt; i++) - for (j = 0; j < p->t_bezier_cnt; j++) - *(p->geom_offsets + i * (p->t_bezier_cnt) + j) = - p->geom_ctrl + i * (nobj->surface.geom.sorder) * - (nobj->surface.geom.dim) * (p->geom_t_pt_cnt) + - j * (nobj->surface.geom.dim) * (nobj->surface.geom.torder); - if (p->color_ctrl) - for (i = 0; i < p->s_bezier_cnt; i++) - for (j = 0; j < p->t_bezier_cnt; j++) - *(p->color_offsets + i * (p->t_bezier_cnt) + j) = - p->color_ctrl + i * (nobj->surface.color.sorder) * - (nobj->surface.color.dim) * (p->color_t_pt_cnt) + - j * (nobj->surface.color.dim) * (nobj->surface.color.torder); - if (p->normal_ctrl) - for (i = 0; i < p->s_bezier_cnt; i++) - for (j = 0; j < p->t_bezier_cnt; j++) - *(p->normal_offsets + i * (p->t_bezier_cnt) + j) = - p->normal_ctrl + i * (nobj->surface.normal.sorder) * - (nobj->surface.normal.dim) * (p->normal_t_pt_cnt) + - j * (nobj->surface.normal.dim) * (nobj->surface.normal.torder); - if (p->texture_ctrl) - for (i = 0; i < p->s_bezier_cnt; i++) - for (j = 0; j < p->t_bezier_cnt; j++) - *(p->texture_offsets + i * (p->t_bezier_cnt) + j) = - p->texture_ctrl + i * (nobj->surface.texture.sorder) * - (nobj->surface.texture.dim) * (p->texture_t_pt_cnt) + - j * (nobj->surface.texture.dim) * - (nobj->surface.texture.torder); - return GLU_NO_ERROR; -} - -/* main NURBS surface procedure */ -void -do_nurbs_surface(GLUnurbsObj * nobj) -{ - GLint *sfactors, *tfactors; - new_ctrl_type new_ctrl; - - /* test user supplied data */ - if (test_nurbs_surfaces(nobj) != GLU_NO_ERROR) - return; - - init_new_ctrl(&new_ctrl); - - if (convert_surfs(nobj, &new_ctrl) != GLU_NO_ERROR) - return; - if (augment_new_ctrl(nobj, &new_ctrl) != GLU_NO_ERROR) - return; - switch (nobj->sampling_method) { - case GLU_PATH_LENGTH: - if (glu_do_sampling_3D(nobj, &new_ctrl, &sfactors, &tfactors) != - GLU_NO_ERROR) { - free_new_ctrl(&new_ctrl); - return; - } - break; - case GLU_DOMAIN_DISTANCE: - if (glu_do_sampling_uv(nobj, &new_ctrl, &sfactors, &tfactors) != - GLU_NO_ERROR) { - free_new_ctrl(&new_ctrl); - return; - } - break; - case GLU_PARAMETRIC_ERROR: - if (glu_do_sampling_param_3D(nobj, &new_ctrl, &sfactors, &tfactors) != - GLU_NO_ERROR) { - free_new_ctrl(&new_ctrl); - return; - } - break; - default: - abort(); - } - glFrontFace(GL_CW); - switch (nobj->display_mode) { - case GLU_FILL: -/* if(polygon_trimming(nobj,&new_ctrl,sfactors,tfactors)==GLU_NO_ERROR)*/ - draw_polygon_mode(GL_FILL, nobj, &new_ctrl, sfactors, tfactors); - break; - case GLU_OUTLINE_POLYGON: - /* TODO - missing trimming handeling */ -/* just for now - no OUTLINE_PATCH mode - draw_patch_mode(GL_LINE,nobj,&new_ctrl,sfactors,tfactors); - break; */ - case GLU_OUTLINE_PATCH: -/* if(polygon_trimming(nobj,&new_ctrl,sfactors,tfactors)==GLU_NO_ERROR)*/ - draw_polygon_mode(GL_LINE, nobj, &new_ctrl, sfactors, tfactors); - break; - default: - abort(); /* TODO: is this OK? */ - } - free(sfactors); - free(tfactors); - free_new_ctrl(&new_ctrl); -} diff --git a/src/glu/mesa/nurbsutl.c b/src/glu/mesa/nurbsutl.c deleted file mode 100644 index b46348a50b2..00000000000 --- a/src/glu/mesa/nurbsutl.c +++ /dev/null @@ -1,1309 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "gluP.h" -#include "nurbs.h" -#endif - - -GLenum test_knot(GLint nknots, GLfloat * knot, GLint order) -{ - GLsizei i; - GLint knot_mult; - GLfloat tmp_knot; - - tmp_knot = knot[0]; - knot_mult = 1; - for (i = 1; i < nknots; i++) { - if (knot[i] < tmp_knot) - return GLU_NURBS_ERROR4; - if (fabs(tmp_knot - knot[i]) > EPSILON) { - if (knot_mult > order) - return GLU_NURBS_ERROR5; - knot_mult = 1; - tmp_knot = knot[i]; - } - else - ++knot_mult; - } - return GLU_NO_ERROR; -} - -static int -/* qsort function */ -#if defined(WIN32) && !defined(OPENSTEP) - __cdecl -#endif -knot_sort(const void *a, const void *b) -{ - GLfloat x, y; - - x = *((GLfloat *) a); - y = *((GLfloat *) b); - if (fabs(x - y) < EPSILON) - return 0; - if (x > y) - return 1; - return -1; -} - -/* insert into dest knot all values within the valid range from src knot */ -/* that do not appear in dest */ -void -collect_unified_knot(knot_str_type * dest, knot_str_type * src, - GLfloat maximal_min_knot, GLfloat minimal_max_knot) -{ - GLfloat *src_knot, *dest_knot; - GLint src_t_min, src_t_max, dest_t_min, dest_t_max; - GLint src_nknots, dest_nknots; - GLint i, j, k, new_cnt; - GLboolean not_found_flag; - - src_knot = src->unified_knot; - dest_knot = dest->unified_knot; - src_t_min = src->t_min; - src_t_max = src->t_max; - dest_t_min = dest->t_min; - dest_t_max = dest->t_max; - src_nknots = src->unified_nknots; - dest_nknots = dest->unified_nknots; - - k = new_cnt = dest_nknots; - for (i = src_t_min; i <= src_t_max; i++) - if (src_knot[i] - maximal_min_knot > -EPSILON && - src_knot[i] - minimal_max_knot < EPSILON) { - not_found_flag = GL_TRUE; - for (j = dest_t_min; j <= dest_t_max; j++) - if (fabs(dest_knot[j] - src_knot[i]) < EPSILON) { - not_found_flag = GL_FALSE; - break; - } - if (not_found_flag) { - /* knot from src is not in dest - add this knot to dest */ - dest_knot[k++] = src_knot[i]; - ++new_cnt; - ++(dest->t_max); /* the valid range widens */ - ++(dest->delta_nknots); /* increment the extra knot value counter */ - } - } - dest->unified_nknots = new_cnt; - qsort((void *) dest_knot, (size_t) new_cnt, (size_t) sizeof(GLfloat), - &knot_sort); -} - -/* basing on the new common knot range for all attributes set */ -/* t_min and t_max values for each knot - they will be used later on */ -/* by explode_knot() and calc_new_ctrl_pts */ -static void -set_new_t_min_t_max(knot_str_type * geom_knot, knot_str_type * color_knot, - knot_str_type * normal_knot, knot_str_type * texture_knot, - GLfloat maximal_min_knot, GLfloat minimal_max_knot) -{ - GLuint t_min = 0, t_max = 0, cnt = 0; - - if (minimal_max_knot - maximal_min_knot < EPSILON) { - /* knot common range empty */ - geom_knot->t_min = geom_knot->t_max = 0; - color_knot->t_min = color_knot->t_max = 0; - normal_knot->t_min = normal_knot->t_max = 0; - texture_knot->t_min = texture_knot->t_max = 0; - } - else { - if (geom_knot->unified_knot != NULL) { - cnt = geom_knot->unified_nknots; - for (t_min = 0; t_min < cnt; t_min++) - if (fabs((geom_knot->unified_knot)[t_min] - maximal_min_knot) < - EPSILON) break; - for (t_max = cnt - 1; t_max; t_max--) - if (fabs((geom_knot->unified_knot)[t_max] - minimal_max_knot) < - EPSILON) break; - } - else if (geom_knot->nknots) { - cnt = geom_knot->nknots; - for (t_min = 0; t_min < cnt; t_min++) - if (fabs((geom_knot->knot)[t_min] - maximal_min_knot) < EPSILON) - break; - for (t_max = cnt - 1; t_max; t_max--) - if (fabs((geom_knot->knot)[t_max] - minimal_max_knot) < EPSILON) - break; - } - geom_knot->t_min = t_min; - geom_knot->t_max = t_max; - if (color_knot->unified_knot != NULL) { - cnt = color_knot->unified_nknots; - for (t_min = 0; t_min < cnt; t_min++) - if (fabs((color_knot->unified_knot)[t_min] - maximal_min_knot) < - EPSILON) break; - for (t_max = cnt - 1; t_max; t_max--) - if (fabs((color_knot->unified_knot)[t_max] - minimal_max_knot) < - EPSILON) break; - color_knot->t_min = t_min; - color_knot->t_max = t_max; - } - if (normal_knot->unified_knot != NULL) { - cnt = normal_knot->unified_nknots; - for (t_min = 0; t_min < cnt; t_min++) - if (fabs((normal_knot->unified_knot)[t_min] - maximal_min_knot) < - EPSILON) break; - for (t_max = cnt - 1; t_max; t_max--) - if (fabs((normal_knot->unified_knot)[t_max] - minimal_max_knot) < - EPSILON) break; - normal_knot->t_min = t_min; - normal_knot->t_max = t_max; - } - if (texture_knot->unified_knot != NULL) { - cnt = texture_knot->unified_nknots; - for (t_min = 0; t_min < cnt; t_min++) - if (fabs((texture_knot->unified_knot)[t_min] - maximal_min_knot) - < EPSILON) - break; - for (t_max = cnt - 1; t_max; t_max--) - if (fabs((texture_knot->unified_knot)[t_max] - minimal_max_knot) - < EPSILON) - break; - texture_knot->t_min = t_min; - texture_knot->t_max = t_max; - } - } -} - -/* modify all knot valid ranges in such a way that all have the same */ -/* range, common to all knots */ -/* do this by knot insertion */ -GLenum -select_knot_working_range(GLUnurbsObj * nobj, knot_str_type * geom_knot, - knot_str_type * color_knot, - knot_str_type * normal_knot, - knot_str_type * texture_knot) -{ - GLint max_nknots; - GLfloat maximal_min_knot, minimal_max_knot; - GLint i; - - /* find the maximum modified knot length */ - max_nknots = geom_knot->nknots; - if (color_knot->unified_knot) - max_nknots += color_knot->nknots; - if (normal_knot->unified_knot) - max_nknots += normal_knot->nknots; - if (texture_knot->unified_knot) - max_nknots += texture_knot->nknots; - maximal_min_knot = (geom_knot->knot)[geom_knot->t_min]; - minimal_max_knot = (geom_knot->knot)[geom_knot->t_max]; - /* any attirb data ? */ - if (max_nknots != geom_knot->nknots) { - /* allocate space for the unified knots */ - if ((geom_knot->unified_knot = - (GLfloat *) malloc(sizeof(GLfloat) * max_nknots)) == NULL) { - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - /* copy the original knot to the unified one */ - geom_knot->unified_nknots = geom_knot->nknots; - for (i = 0; i < geom_knot->nknots; i++) - (geom_knot->unified_knot)[i] = (geom_knot->knot)[i]; - if (color_knot->unified_knot) { - if ((color_knot->knot)[color_knot->t_min] - maximal_min_knot > - EPSILON) - maximal_min_knot = (color_knot->knot)[color_knot->t_min]; - if (minimal_max_knot - (color_knot->knot)[color_knot->t_max] > - EPSILON) - minimal_max_knot = (color_knot->knot)[color_knot->t_max]; - if ((color_knot->unified_knot = - (GLfloat *) malloc(sizeof(GLfloat) * max_nknots)) == NULL) { - free(geom_knot->unified_knot); - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - /* copy the original knot to the unified one */ - color_knot->unified_nknots = color_knot->nknots; - for (i = 0; i < color_knot->nknots; i++) - (color_knot->unified_knot)[i] = (color_knot->knot)[i]; - } - if (normal_knot->unified_knot) { - if ((normal_knot->knot)[normal_knot->t_min] - maximal_min_knot > - EPSILON) - maximal_min_knot = (normal_knot->knot)[normal_knot->t_min]; - if (minimal_max_knot - (normal_knot->knot)[normal_knot->t_max] > - EPSILON) - minimal_max_knot = (normal_knot->knot)[normal_knot->t_max]; - if ((normal_knot->unified_knot = - (GLfloat *) malloc(sizeof(GLfloat) * max_nknots)) == NULL) { - free(geom_knot->unified_knot); - free(color_knot->unified_knot); - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - /* copy the original knot to the unified one */ - normal_knot->unified_nknots = normal_knot->nknots; - for (i = 0; i < normal_knot->nknots; i++) - (normal_knot->unified_knot)[i] = (normal_knot->knot)[i]; - } - if (texture_knot->unified_knot) { - if ((texture_knot->knot)[texture_knot->t_min] - maximal_min_knot > - EPSILON) - maximal_min_knot = (texture_knot->knot)[texture_knot->t_min]; - if (minimal_max_knot - (texture_knot->knot)[texture_knot->t_max] > - EPSILON) - minimal_max_knot = (texture_knot->knot)[texture_knot->t_max]; - if ((texture_knot->unified_knot = - (GLfloat *) malloc(sizeof(GLfloat) * max_nknots)) == NULL) { - free(geom_knot->unified_knot); - free(color_knot->unified_knot); - free(normal_knot->unified_knot); - call_user_error(nobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - /* copy the original knot to the unified one */ - texture_knot->unified_nknots = texture_knot->nknots; - for (i = 0; i < texture_knot->nknots; i++) - (texture_knot->unified_knot)[i] = (texture_knot->knot)[i]; - } - /* work on the geometry knot with all additional knot values */ - /* appearing in attirbutive knots */ - if (minimal_max_knot - maximal_min_knot < EPSILON) { - /* empty working range */ - geom_knot->unified_nknots = 0; - color_knot->unified_nknots = 0; - normal_knot->unified_nknots = 0; - texture_knot->unified_nknots = 0; - } - else { - if (color_knot->unified_knot) - collect_unified_knot(geom_knot, color_knot, maximal_min_knot, - minimal_max_knot); - if (normal_knot->unified_knot) - collect_unified_knot(geom_knot, normal_knot, maximal_min_knot, - minimal_max_knot); - if (texture_knot->unified_knot) - collect_unified_knot(geom_knot, texture_knot, maximal_min_knot, - minimal_max_knot); - /* since we have now built the "unified" geometry knot */ - /* add same knot values to all attributive knots */ - if (color_knot->unified_knot) - collect_unified_knot(color_knot, geom_knot, maximal_min_knot, - minimal_max_knot); - if (normal_knot->unified_knot) - collect_unified_knot(normal_knot, geom_knot, maximal_min_knot, - minimal_max_knot); - if (texture_knot->unified_knot) - collect_unified_knot(texture_knot, geom_knot, maximal_min_knot, - minimal_max_knot); - } - } - set_new_t_min_t_max(geom_knot, color_knot, normal_knot, texture_knot, - maximal_min_knot, minimal_max_knot); - return GLU_NO_ERROR; -} - -void -free_unified_knots(knot_str_type * geom_knot, knot_str_type * color_knot, - knot_str_type * normal_knot, knot_str_type * texture_knot) -{ - if (geom_knot->unified_knot) - free(geom_knot->unified_knot); - if (color_knot->unified_knot) - free(color_knot->unified_knot); - if (normal_knot->unified_knot) - free(normal_knot->unified_knot); - if (texture_knot->unified_knot) - free(texture_knot->unified_knot); -} - -GLenum explode_knot(knot_str_type * the_knot) -{ - GLfloat *knot, *new_knot; - GLint nknots, n_new_knots = 0; - GLint t_min, t_max; - GLint ord; - GLsizei i, j, k; - GLfloat tmp_float; - - if (the_knot->unified_knot) { - knot = the_knot->unified_knot; - nknots = the_knot->unified_nknots; - } - else { - knot = the_knot->knot; - nknots = the_knot->nknots; - } - ord = the_knot->order; - t_min = the_knot->t_min; - t_max = the_knot->t_max; - - for (i = t_min; i <= t_max;) { - tmp_float = knot[i]; - for (j = 0; j < ord && (i + j) <= t_max; j++) - if (fabs(tmp_float - knot[i + j]) > EPSILON) - break; - n_new_knots += ord - j; - i += j; - } - /* alloc space for new_knot */ - if ( - (new_knot = - (GLfloat *) malloc(sizeof(GLfloat) * (nknots + n_new_knots + 1))) == NULL) { - return GLU_OUT_OF_MEMORY; - } - /* fill in new knot */ - for (j = 0; j < t_min; j++) - new_knot[j] = knot[j]; - for (i = j; i <= t_max; i++) { - tmp_float = knot[i]; - for (k = 0; k < ord; k++) { - new_knot[j++] = knot[i]; - if (tmp_float == knot[i + 1]) - i++; - } - } - for (i = t_max + 1; i < (int) nknots; i++) - new_knot[j++] = knot[i]; - /* fill in the knot structure */ - the_knot->new_knot = new_knot; - the_knot->delta_nknots += n_new_knots; - the_knot->t_max += n_new_knots; - return GLU_NO_ERROR; -} - -GLenum calc_alphas(knot_str_type * the_knot) -{ - GLfloat tmp_float; - int i, j, k, m, n; - int order; - GLfloat *alpha, *alpha_new, *tmp_alpha; - GLfloat denom; - GLfloat *knot, *new_knot; - - - knot = the_knot->knot; - order = the_knot->order; - new_knot = the_knot->new_knot; - n = the_knot->nknots - the_knot->order; - m = n + the_knot->delta_nknots; - if ((alpha = (GLfloat *) malloc(sizeof(GLfloat) * n * m)) == NULL) { - return GLU_OUT_OF_MEMORY; - } - if ((alpha_new = (GLfloat *) malloc(sizeof(GLfloat) * n * m)) == NULL) { - free(alpha); - return GLU_OUT_OF_MEMORY; - } - for (j = 0; j < m; j++) { - for (i = 0; i < n; i++) { - if ((knot[i] <= new_knot[j]) && (new_knot[j] < knot[i + 1])) - tmp_float = 1.0; - else - tmp_float = 0.0; - alpha[i + j * n] = tmp_float; - } - } - for (k = 1; k < order; k++) { - for (j = 0; j < m; j++) - for (i = 0; i < n; i++) { - denom = knot[i + k] - knot[i]; - if (fabs(denom) < EPSILON) - tmp_float = 0.0; - else - tmp_float = (new_knot[j + k] - knot[i]) / denom * - alpha[i + j * n]; - denom = knot[i + k + 1] - knot[i + 1]; - if (fabs(denom) > EPSILON) - tmp_float += (knot[i + k + 1] - new_knot[j + k]) / denom * - alpha[(i + 1) + j * n]; - alpha_new[i + j * n] = tmp_float; - } - tmp_alpha = alpha_new; - alpha_new = alpha; - alpha = tmp_alpha; - } - the_knot->alpha = alpha; - free(alpha_new); - return GLU_NO_ERROR; -} - -GLenum -calc_new_ctrl_pts(GLfloat * ctrl, GLint stride, knot_str_type * the_knot, - GLint dim, GLfloat ** new_ctrl, GLint * ncontrol) -{ - GLsizei i, j, k, l, m, n; - GLsizei index1, index2; - GLfloat *alpha; - GLfloat *new_knot; - - new_knot = the_knot->new_knot; - n = the_knot->nknots - the_knot->order; - alpha = the_knot->alpha; - - m = the_knot->t_max + 1 - the_knot->t_min - the_knot->order; - k = the_knot->t_min; - /* allocate space for new control points */ - if ((*new_ctrl = (GLfloat *) malloc(sizeof(GLfloat) * dim * m)) == NULL) { - return GLU_OUT_OF_MEMORY; - } - for (j = 0; j < m; j++) { - for (l = 0; l < dim; l++) - (*new_ctrl)[j * dim + l] = 0.0; - for (i = 0; i < n; i++) { - index1 = i + (j + k) * n; - index2 = i * stride; - for (l = 0; l < dim; l++) - (*new_ctrl)[j * dim + l] += alpha[index1] * ctrl[index2 + l]; - } - } - *ncontrol = (GLint) m; - return GLU_NO_ERROR; -} - -static GLint -calc_factor(GLfloat * pts, GLint order, GLint indx, GLint stride, - GLfloat tolerance, GLint dim) -{ - GLdouble model[16], proj[16]; - GLint viewport[4]; - GLdouble x, y, z, w, winx1, winy1, winz, winx2, winy2; - GLint i; - GLdouble len, dx, dy; - - glGetDoublev(GL_MODELVIEW_MATRIX, model); - glGetDoublev(GL_PROJECTION_MATRIX, proj); - glGetIntegerv(GL_VIEWPORT, viewport); - if (dim == 4) { - w = (GLdouble) pts[indx + 3]; - x = (GLdouble) pts[indx] / w; - y = (GLdouble) pts[indx + 1] / w; - z = (GLdouble) pts[indx + 2] / w; - gluProject(x, y, z, model, proj, viewport, &winx1, &winy1, &winz); - len = 0.0; - for (i = 1; i < order; i++) { - w = (GLdouble) pts[indx + i * stride + 3]; - x = (GLdouble) pts[indx + i * stride] / w; - y = (GLdouble) pts[indx + i * stride + 1] / w; - z = (GLdouble) pts[indx + i * stride + 2] / w; - if (gluProject - (x, y, z, model, proj, viewport, &winx2, &winy2, &winz)) { - dx = winx2 - winx1; - dy = winy2 - winy1; - len += sqrt(dx * dx + dy * dy); - } - winx1 = winx2; - winy1 = winy2; - } - } - else { - x = (GLdouble) pts[indx]; - y = (GLdouble) pts[indx + 1]; - if (dim == 2) - z = 0.0; - else - z = (GLdouble) pts[indx + 2]; - gluProject(x, y, z, model, proj, viewport, &winx1, &winy1, &winz); - len = 0.0; - for (i = 1; i < order; i++) { - x = (GLdouble) pts[indx + i * stride]; - y = (GLdouble) pts[indx + i * stride + 1]; - if (dim == 2) - z = 0.0; - else - z = (GLdouble) pts[indx + i * stride + 2]; - if (gluProject - (x, y, z, model, proj, viewport, &winx2, &winy2, &winz)) { - dx = winx2 - winx1; - dy = winy2 - winy1; - len += sqrt(dx * dx + dy * dy); - } - winx1 = winx2; - winy1 = winy2; - } - } - len /= tolerance; - return ((GLint) len + 1); -} - -/* we can't use the Mesa evaluators - no way to get the point coords */ -/* so we use our own Bezier point calculus routines */ -/* because I'm lazy, I reuse the ones from eval.c */ - -static void -bezier_curve(GLfloat * cp, GLfloat * out, GLfloat t, - GLuint dim, GLuint order, GLint offset) -{ - GLfloat s, powert; - GLuint i, k, bincoeff; - - if (order >= 2) { - bincoeff = order - 1; - s = 1.0 - t; - - for (k = 0; k < dim; k++) - out[k] = s * cp[k] + bincoeff * t * cp[offset + k]; - - for (i = 2, cp += 2 * offset, powert = t * t; i < order; - i++, powert *= t, cp += offset) { - bincoeff *= order - i; - bincoeff /= i; - - for (k = 0; k < dim; k++) - out[k] = s * out[k] + bincoeff * powert * cp[k]; - } - } - else { /* order=1 -> constant curve */ - - for (k = 0; k < dim; k++) - out[k] = cp[k]; - } -} - -static GLint -calc_parametric_factor(GLfloat * pts, GLint order, GLint indx, GLint stride, - GLfloat tolerance, GLint dim) -{ - GLdouble model[16], proj[16]; - GLint viewport[4]; - GLdouble x, y, z, w, x1, y1, z1, x2, y2, z2, x3, y3, z3; - GLint i; - GLint P; - GLfloat bez_pt[4]; - GLdouble len = 0.0, tmp, z_med; - - P = 2 * (order + 2); - glGetDoublev(GL_MODELVIEW_MATRIX, model); - glGetDoublev(GL_PROJECTION_MATRIX, proj); - glGetIntegerv(GL_VIEWPORT, viewport); - z_med = (viewport[2] + viewport[3]) * 0.5; - switch (dim) { - case 4: - for (i = 1; i < P; i++) { - bezier_curve(pts + indx, bez_pt, (GLfloat) i / (GLfloat) P, 4, - order, stride); - w = (GLdouble) bez_pt[3]; - x = (GLdouble) bez_pt[0] / w; - y = (GLdouble) bez_pt[1] / w; - z = (GLdouble) bez_pt[2] / w; - gluProject(x, y, z, model, proj, viewport, &x3, &y3, &z3); - z3 *= z_med; - bezier_curve(pts + indx, bez_pt, (GLfloat) (i - 1) / (GLfloat) P, 4, - order, stride); - w = (GLdouble) bez_pt[3]; - x = (GLdouble) bez_pt[0] / w; - y = (GLdouble) bez_pt[1] / w; - z = (GLdouble) bez_pt[2] / w; - gluProject(x, y, z, model, proj, viewport, &x1, &y1, &z1); - z1 *= z_med; - bezier_curve(pts + indx, bez_pt, (GLfloat) (i + 1) / (GLfloat) P, 4, - order, stride); - w = (GLdouble) bez_pt[3]; - x = (GLdouble) bez_pt[0] / w; - y = (GLdouble) bez_pt[1] / w; - z = (GLdouble) bez_pt[2] / w; - gluProject(x, y, z, model, proj, viewport, &x2, &y2, &z2); - z2 *= z_med; - /* calc distance between point (x3,y3,z3) and line segment */ - /* <x1,y1,z1><x2,y2,z2> */ - x = x2 - x1; - y = y2 - y1; - z = z2 - z1; - tmp = sqrt(x * x + y * y + z * z); - x /= tmp; - y /= tmp; - z /= tmp; - tmp = x3 * x + y3 * y + z3 * z - x1 * x - y1 * y - z1 * z; - x = x1 + x * tmp - x3; - y = y1 + y * tmp - y3; - z = z1 + z * tmp - z3; - tmp = sqrt(x * x + y * y + z * z); - if (tmp > len) - len = tmp; - } - break; - case 3: - for (i = 1; i < P; i++) { - bezier_curve(pts + indx, bez_pt, (GLfloat) i / (GLfloat) P, 3, - order, stride); - x = (GLdouble) bez_pt[0]; - y = (GLdouble) bez_pt[1]; - z = (GLdouble) bez_pt[2]; - gluProject(x, y, z, model, proj, viewport, &x3, &y3, &z3); - z3 *= z_med; - bezier_curve(pts + indx, bez_pt, (GLfloat) (i - 1) / (GLfloat) P, 3, - order, stride); - x = (GLdouble) bez_pt[0]; - y = (GLdouble) bez_pt[1]; - z = (GLdouble) bez_pt[2]; - gluProject(x, y, z, model, proj, viewport, &x1, &y1, &z1); - z1 *= z_med; - bezier_curve(pts + indx, bez_pt, (GLfloat) (i + 1) / (GLfloat) P, 3, - order, stride); - x = (GLdouble) bez_pt[0]; - y = (GLdouble) bez_pt[1]; - z = (GLdouble) bez_pt[2]; - gluProject(x, y, z, model, proj, viewport, &x2, &y2, &z2); - z2 *= z_med; - /* calc distance between point (x3,y3,z3) and line segment */ - /* <x1,y1,z1><x2,y2,z2> */ - x = x2 - x1; - y = y2 - y1; - z = z2 - z1; - tmp = sqrt(x * x + y * y + z * z); - x /= tmp; - y /= tmp; - z /= tmp; - tmp = x3 * x + y3 * y + z3 * z - x1 * x - y1 * y - z1 * z; - x = x1 + x * tmp - x3; - y = y1 + y * tmp - y3; - z = z1 + z * tmp - z3; - tmp = sqrt(x * x + y * y + z * z); - if (tmp > len) - len = tmp; - } - break; - case 2: - for (i = 1; i < P; i++) { - bezier_curve(pts + indx, bez_pt, (GLfloat) i / (GLfloat) P, 2, - order, stride); - x = (GLdouble) bez_pt[0]; - y = (GLdouble) bez_pt[1]; - z = 0.0; - gluProject(x, y, z, model, proj, viewport, &x3, &y3, &z3); - z3 *= z_med; - bezier_curve(pts + indx, bez_pt, (GLfloat) (i - 1) / (GLfloat) P, 2, - order, stride); - x = (GLdouble) bez_pt[0]; - y = (GLdouble) bez_pt[1]; - z = 0.0; - gluProject(x, y, z, model, proj, viewport, &x1, &y1, &z1); - z1 *= z_med; - bezier_curve(pts + indx, bez_pt, (GLfloat) (i + 1) / (GLfloat) P, 2, - order, stride); - x = (GLdouble) bez_pt[0]; - y = (GLdouble) bez_pt[1]; - z = 0.0; - gluProject(x, y, z, model, proj, viewport, &x2, &y2, &z2); - z2 *= z_med; - /* calc distance between point (x3,y3,z3) and line segment */ - /* <x1,y1,z1><x2,y2,z2> */ - x = x2 - x1; - y = y2 - y1; - z = z2 - z1; - tmp = sqrt(x * x + y * y + z * z); - x /= tmp; - y /= tmp; - z /= tmp; - tmp = x3 * x + y3 * y + z3 * z - x1 * x - y1 * y - z1 * z; - x = x1 + x * tmp - x3; - y = y1 + y * tmp - y3; - z = z1 + z * tmp - z3; - tmp = sqrt(x * x + y * y + z * z); - if (tmp > len) - len = tmp; - } - break; - - } - if (len < tolerance) - return (order); - else - return (GLint) (sqrt(len / tolerance) * (order + 2) + 1); -} - -static GLenum -calc_sampling_3D(new_ctrl_type * new_ctrl, GLfloat tolerance, GLint dim, - GLint uorder, GLint vorder, GLint ** ufactors, - GLint ** vfactors) -{ - GLfloat *ctrl; - GLint tmp_factor1, tmp_factor2; - GLint ufactor_cnt, vfactor_cnt; - GLint offset1, offset2, offset3; - GLint i, j; - - ufactor_cnt = new_ctrl->s_bezier_cnt; - vfactor_cnt = new_ctrl->t_bezier_cnt; - if ((*ufactors = (GLint *) malloc(sizeof(GLint) * ufactor_cnt * 3)) - == NULL) { - return GLU_OUT_OF_MEMORY; - } - if ((*vfactors = (GLint *) malloc(sizeof(GLint) * vfactor_cnt * 3)) - == NULL) { - free(*ufactors); - return GLU_OUT_OF_MEMORY; - } - ctrl = new_ctrl->geom_ctrl; - offset1 = new_ctrl->geom_t_stride * vorder; - offset2 = new_ctrl->geom_s_stride * uorder; - for (j = 0; j < vfactor_cnt; j++) { - *(*vfactors + j * 3 + 1) = tmp_factor1 = calc_factor(ctrl, vorder, - j * offset1, dim, - tolerance, dim); - /* loop ufactor_cnt-1 times */ - for (i = 1; i < ufactor_cnt; i++) { - tmp_factor2 = calc_factor(ctrl, vorder, - j * offset1 + i * offset2, dim, tolerance, - dim); - if (tmp_factor2 > tmp_factor1) - tmp_factor1 = tmp_factor2; - } - /* last time for the opposite edge */ - *(*vfactors + j * 3 + 2) = tmp_factor2 = calc_factor(ctrl, vorder, - j * offset1 + - i * offset2 - - new_ctrl-> - geom_s_stride, dim, - tolerance, dim); - if (tmp_factor2 > tmp_factor1) - *(*vfactors + j * 3) = tmp_factor2; - else - *(*vfactors + j * 3) = tmp_factor1; - } - offset3 = new_ctrl->geom_s_stride; - offset2 = new_ctrl->geom_s_stride * uorder; - for (j = 0; j < ufactor_cnt; j++) { - *(*ufactors + j * 3 + 1) = tmp_factor1 = calc_factor(ctrl, uorder, - j * offset2, - offset3, tolerance, - dim); - /* loop vfactor_cnt-1 times */ - for (i = 1; i < vfactor_cnt; i++) { - tmp_factor2 = calc_factor(ctrl, uorder, - j * offset2 + i * offset1, offset3, - tolerance, dim); - if (tmp_factor2 > tmp_factor1) - tmp_factor1 = tmp_factor2; - } - /* last time for the opposite edge */ - *(*ufactors + j * 3 + 2) = tmp_factor2 = calc_factor(ctrl, uorder, - j * offset2 + - i * offset1 - - new_ctrl-> - geom_t_stride, - offset3, tolerance, - dim); - if (tmp_factor2 > tmp_factor1) - *(*ufactors + j * 3) = tmp_factor2; - else - *(*ufactors + j * 3) = tmp_factor1; - } - return GL_NO_ERROR; -} - -static GLenum -calc_sampling_param_3D(new_ctrl_type * new_ctrl, GLfloat tolerance, GLint dim, - GLint uorder, GLint vorder, GLint ** ufactors, - GLint ** vfactors) -{ - GLfloat *ctrl; - GLint tmp_factor1, tmp_factor2; - GLint ufactor_cnt, vfactor_cnt; - GLint offset1, offset2, offset3; - GLint i, j; - - ufactor_cnt = new_ctrl->s_bezier_cnt; - vfactor_cnt = new_ctrl->t_bezier_cnt; - if ((*ufactors = (GLint *) malloc(sizeof(GLint) * ufactor_cnt * 3)) - == NULL) { - return GLU_OUT_OF_MEMORY; - } - if ((*vfactors = (GLint *) malloc(sizeof(GLint) * vfactor_cnt * 3)) - == NULL) { - free(*ufactors); - return GLU_OUT_OF_MEMORY; - } - ctrl = new_ctrl->geom_ctrl; - offset1 = new_ctrl->geom_t_stride * vorder; - offset2 = new_ctrl->geom_s_stride * uorder; - for (j = 0; j < vfactor_cnt; j++) { - *(*vfactors + j * 3 + 1) = tmp_factor1 = - calc_parametric_factor(ctrl, vorder, j * offset1, dim, tolerance, - dim); - /* loop ufactor_cnt-1 times */ - for (i = 1; i < ufactor_cnt; i++) { - tmp_factor2 = calc_parametric_factor(ctrl, vorder, - j * offset1 + i * offset2, dim, - tolerance, dim); - if (tmp_factor2 > tmp_factor1) - tmp_factor1 = tmp_factor2; - } - /* last time for the opposite edge */ - *(*vfactors + j * 3 + 2) = tmp_factor2 = - calc_parametric_factor(ctrl, vorder, - j * offset1 + i * offset2 - - new_ctrl->geom_s_stride, dim, tolerance, dim); - if (tmp_factor2 > tmp_factor1) - *(*vfactors + j * 3) = tmp_factor2; - else - *(*vfactors + j * 3) = tmp_factor1; - } - offset3 = new_ctrl->geom_s_stride; - offset2 = new_ctrl->geom_s_stride * uorder; - for (j = 0; j < ufactor_cnt; j++) { - *(*ufactors + j * 3 + 1) = tmp_factor1 = - calc_parametric_factor(ctrl, uorder, j * offset2, offset3, tolerance, - dim); - /* loop vfactor_cnt-1 times */ - for (i = 1; i < vfactor_cnt; i++) { - tmp_factor2 = calc_parametric_factor(ctrl, uorder, - j * offset2 + i * offset1, - offset3, tolerance, dim); - if (tmp_factor2 > tmp_factor1) - tmp_factor1 = tmp_factor2; - } - /* last time for the opposite edge */ - *(*ufactors + j * 3 + 2) = tmp_factor2 = - calc_parametric_factor(ctrl, uorder, - j * offset2 + i * offset1 - - new_ctrl->geom_t_stride, offset3, tolerance, - dim); - if (tmp_factor2 > tmp_factor1) - *(*ufactors + j * 3) = tmp_factor2; - else - *(*ufactors + j * 3) = tmp_factor1; - } - return GL_NO_ERROR; -} - -static GLenum -calc_sampling_2D(GLfloat * ctrl, GLint cnt, GLint order, - GLfloat tolerance, GLint dim, GLint ** factors) -{ - GLint factor_cnt; - GLint tmp_factor; - GLint offset; - GLint i; - - factor_cnt = cnt / order; - if ((*factors = (GLint *) malloc(sizeof(GLint) * factor_cnt)) == NULL) { - return GLU_OUT_OF_MEMORY; - } - offset = order * dim; - for (i = 0; i < factor_cnt; i++) { - tmp_factor = calc_factor(ctrl, order, i * offset, dim, tolerance, dim); - if (tmp_factor == 0) - (*factors)[i] = 1; - else - (*factors)[i] = tmp_factor; - } - return GL_NO_ERROR; -} - -static void -set_sampling_and_culling(GLUnurbsObj * nobj) -{ - if (nobj->auto_load_matrix == GL_FALSE) { - GLint i; - GLfloat m[4]; - - glPushAttrib((GLbitfield) (GL_VIEWPORT_BIT | GL_TRANSFORM_BIT)); - for (i = 0; i < 4; i++) - m[i] = nobj->sampling_matrices.viewport[i]; - glViewport(m[0], m[1], m[2], m[3]); - glMatrixMode(GL_PROJECTION); - glPushMatrix(); - glLoadMatrixf(nobj->sampling_matrices.proj); - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); - glLoadMatrixf(nobj->sampling_matrices.model); - } -} - -static void -revert_sampling_and_culling(GLUnurbsObj * nobj) -{ - if (nobj->auto_load_matrix == GL_FALSE) { - glMatrixMode(GL_MODELVIEW); - glPopMatrix(); - glMatrixMode(GL_PROJECTION); - glPopMatrix(); - glPopAttrib(); - } -} - -GLenum -glu_do_sampling_3D(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - GLint ** sfactors, GLint ** tfactors) -{ - GLint dim; - GLenum err; - - *sfactors = NULL; - *tfactors = NULL; - dim = nobj->surface.geom.dim; - set_sampling_and_culling(nobj); - if ((err = calc_sampling_3D(new_ctrl, nobj->sampling_tolerance, dim, - nobj->surface.geom.sorder, - nobj->surface.geom.torder, sfactors, - tfactors)) == GLU_ERROR) { - revert_sampling_and_culling(nobj); - call_user_error(nobj, err); - return GLU_ERROR; - } - revert_sampling_and_culling(nobj); - return GLU_NO_ERROR; -} - -GLenum -glu_do_sampling_uv(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - GLint ** sfactors, GLint ** tfactors) -{ - GLint s_cnt, t_cnt, i; - GLint u_steps, v_steps; - - s_cnt = new_ctrl->s_bezier_cnt; - t_cnt = new_ctrl->t_bezier_cnt; - *sfactors = NULL; - *tfactors = NULL; - if ((*sfactors = (GLint *) malloc(sizeof(GLint) * s_cnt * 3)) - == NULL) { - return GLU_OUT_OF_MEMORY; - } - if ((*tfactors = (GLint *) malloc(sizeof(GLint) * t_cnt * 3)) - == NULL) { - free(*sfactors); - return GLU_OUT_OF_MEMORY; - } - u_steps = nobj->u_step; - v_steps = nobj->v_step; - for (i = 0; i < s_cnt; i++) { - *(*sfactors + i * 3) = u_steps; - *(*sfactors + i * 3 + 1) = u_steps; - *(*sfactors + i * 3 + 2) = u_steps; - } - for (i = 0; i < t_cnt; i++) { - *(*tfactors + i * 3) = v_steps; - *(*tfactors + i * 3 + 1) = v_steps; - *(*tfactors + i * 3 + 2) = v_steps; - } - return GLU_NO_ERROR; -} - - -GLenum -glu_do_sampling_param_3D(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - GLint ** sfactors, GLint ** tfactors) -{ - GLint dim; - GLenum err; - - *sfactors = NULL; - *tfactors = NULL; - dim = nobj->surface.geom.dim; - set_sampling_and_culling(nobj); - if ( - (err = - calc_sampling_param_3D(new_ctrl, nobj->parametric_tolerance, dim, - nobj->surface.geom.sorder, - nobj->surface.geom.torder, sfactors, - tfactors)) == GLU_ERROR) { - revert_sampling_and_culling(nobj); - call_user_error(nobj, err); - return GLU_ERROR; - } - revert_sampling_and_culling(nobj); - return GLU_NO_ERROR; -} - - -static GLenum -glu_do_sampling_2D(GLUnurbsObj * nobj, GLfloat * ctrl, GLint cnt, GLint order, - GLint dim, GLint ** factors) -{ - GLenum err; - - set_sampling_and_culling(nobj); - err = calc_sampling_2D(ctrl, cnt, order, nobj->sampling_tolerance, dim, - factors); - revert_sampling_and_culling(nobj); - return err; -} - - -static GLenum -glu_do_sampling_u(GLUnurbsObj * nobj, GLfloat * ctrl, GLint cnt, GLint order, - GLint dim, GLint ** factors) -{ - GLint i; - GLint u_steps; - - cnt /= order; - if ((*factors = (GLint *) malloc(sizeof(GLint) * cnt)) - == NULL) { - return GLU_OUT_OF_MEMORY; - } - u_steps = nobj->u_step; - for (i = 0; i < cnt; i++) - (*factors)[i] = u_steps; - return GLU_NO_ERROR; -} - - -static GLenum -glu_do_sampling_param_2D(GLUnurbsObj * nobj, GLfloat * ctrl, GLint cnt, - GLint order, GLint dim, GLint ** factors) -{ - GLint i; - GLint u_steps; - GLfloat tolerance; - - set_sampling_and_culling(nobj); - tolerance = nobj->parametric_tolerance; - cnt /= order; - if ((*factors = (GLint *) malloc(sizeof(GLint) * cnt)) - == NULL) { - revert_sampling_and_culling(nobj); - return GLU_OUT_OF_MEMORY; - } - u_steps = nobj->u_step; - for (i = 0; i < cnt; i++) { - (*factors)[i] = calc_parametric_factor(ctrl, order, 0, - dim, tolerance, dim); - - } - revert_sampling_and_culling(nobj); - return GLU_NO_ERROR; -} - -GLenum -glu_do_sampling_crv(GLUnurbsObj * nobj, GLfloat * ctrl, GLint cnt, - GLint order, GLint dim, GLint ** factors) -{ - GLenum err; - - *factors = NULL; - switch (nobj->sampling_method) { - case GLU_PATH_LENGTH: - if ((err = glu_do_sampling_2D(nobj, ctrl, cnt, order, dim, factors)) != - GLU_NO_ERROR) { - call_user_error(nobj, err); - return GLU_ERROR; - } - break; - case GLU_DOMAIN_DISTANCE: - if ((err = glu_do_sampling_u(nobj, ctrl, cnt, order, dim, factors)) != - GLU_NO_ERROR) { - call_user_error(nobj, err); - return GLU_ERROR; - } - break; - case GLU_PARAMETRIC_ERROR: - if ( - (err = - glu_do_sampling_param_2D(nobj, ctrl, cnt, order, dim, - factors)) != GLU_NO_ERROR) { - call_user_error(nobj, err); - return GLU_ERROR; - } - break; - default: - abort(); - } - - return GLU_NO_ERROR; -} - -/* TODO - i don't like this culling - this one just tests if at least one */ -/* ctrl point lies within the viewport . Also the point_in_viewport() */ -/* should be included in the fnctions for efficiency reasons */ - -static GLboolean -point_in_viewport(GLfloat * pt, GLint dim) -{ - GLdouble model[16], proj[16]; - GLint viewport[4]; - GLdouble x, y, z, w, winx, winy, winz; - - glGetDoublev(GL_MODELVIEW_MATRIX, model); - glGetDoublev(GL_PROJECTION_MATRIX, proj); - glGetIntegerv(GL_VIEWPORT, viewport); - if (dim == 3) { - x = (GLdouble) pt[0]; - y = (GLdouble) pt[1]; - z = (GLdouble) pt[2]; - gluProject(x, y, z, model, proj, viewport, &winx, &winy, &winz); - } - else { - w = (GLdouble) pt[3]; - x = (GLdouble) pt[0] / w; - y = (GLdouble) pt[1] / w; - z = (GLdouble) pt[2] / w; - gluProject(x, y, z, model, proj, viewport, &winx, &winy, &winz); - } - if ((GLint) winx >= viewport[0] && (GLint) winx < viewport[2] && - (GLint) winy >= viewport[1] && (GLint) winy < viewport[3]) - return GL_TRUE; - return GL_FALSE; -} - -GLboolean -fine_culling_test_3D(GLUnurbsObj * nobj, GLfloat * pts, GLint s_cnt, - GLint t_cnt, GLint s_stride, GLint t_stride, GLint dim) -{ - GLint i, j; - - if (nobj->culling == GL_FALSE) - return GL_FALSE; - set_sampling_and_culling(nobj); - - if (dim == 3) { - for (i = 0; i < s_cnt; i++) - for (j = 0; j < t_cnt; j++) - if (point_in_viewport(pts + i * s_stride + j * t_stride, dim)) { - revert_sampling_and_culling(nobj); - return GL_FALSE; - } - } - else { - for (i = 0; i < s_cnt; i++) - for (j = 0; j < t_cnt; j++) - if (point_in_viewport(pts + i * s_stride + j * t_stride, dim)) { - revert_sampling_and_culling(nobj); - return GL_FALSE; - } - } - revert_sampling_and_culling(nobj); - return GL_TRUE; -} - -/*GLboolean -fine_culling_test_3D(GLUnurbsObj *nobj,GLfloat *pts,GLint s_cnt,GLint t_cnt, - GLint s_stride,GLint t_stride, GLint dim) -{ - GLint visible_cnt; - GLfloat feedback_buffer[5]; - GLsizei buffer_size; - GLint i,j; - - if(nobj->culling==GL_FALSE) - return GL_FALSE; - buffer_size=5; - set_sampling_and_culling(nobj); - - glFeedbackBuffer(buffer_size,GL_2D,feedback_buffer); - glRenderMode(GL_FEEDBACK); - if(dim==3) - { - for(i=0;i<s_cnt;i++) - { - glBegin(GL_LINE_LOOP); - for(j=0;j<t_cnt;j++) - glVertex3fv(pts+i*s_stride+j*t_stride); - glEnd(); - } - for(j=0;j<t_cnt;j++) - { - glBegin(GL_LINE_LOOP); - for(i=0;i<s_cnt;i++) - glVertex3fv(pts+i*s_stride+j*t_stride); - glEnd(); - } - } - else - { - for(i=0;i<s_cnt;i++) - { - glBegin(GL_LINE_LOOP); - for(j=0;j<t_cnt;j++) - glVertex4fv(pts+i*s_stride+j*t_stride); - glEnd(); - } - for(j=0;j<t_cnt;j++) - { - glBegin(GL_LINE_LOOP); - for(i=0;i<s_cnt;i++) - glVertex4fv(pts+i*s_stride+j*t_stride); - glEnd(); - } - } - visible_cnt=glRenderMode(GL_RENDER); - - revert_sampling_and_culling(nobj); - return (GLboolean)(visible_cnt==0); -}*/ - -GLboolean -fine_culling_test_2D(GLUnurbsObj * nobj, GLfloat * pts, GLint cnt, - GLint stride, GLint dim) -{ - GLint i; - - if (nobj->culling == GL_FALSE) - return GL_FALSE; - set_sampling_and_culling(nobj); - - if (dim == 3) { - for (i = 0; i < cnt; i++) - if (point_in_viewport(pts + i * stride, dim)) { - revert_sampling_and_culling(nobj); - return GL_FALSE; - } - } - else { - for (i = 0; i < cnt; i++) - if (point_in_viewport(pts + i * stride, dim)) { - revert_sampling_and_culling(nobj); - return GL_FALSE; - } - } - revert_sampling_and_culling(nobj); - return GL_TRUE; -} - -/*GLboolean -fine_culling_test_2D(GLUnurbsObj *nobj,GLfloat *pts,GLint cnt, - GLint stride, GLint dim) -{ - GLint visible_cnt; - GLfloat feedback_buffer[5]; - GLsizei buffer_size; - GLint i; - - if(nobj->culling==GL_FALSE) - return GL_FALSE; - buffer_size=5; - set_sampling_and_culling(nobj); - - glFeedbackBuffer(buffer_size,GL_2D,feedback_buffer); - glRenderMode(GL_FEEDBACK); - glBegin(GL_LINE_LOOP); - if(dim==3) - { - for(i=0;i<cnt;i++) - glVertex3fv(pts+i*stride); - } - else - { - for(i=0;i<cnt;i++) - glVertex4fv(pts+i*stride); - } - glEnd(); - visible_cnt=glRenderMode(GL_RENDER); - - revert_sampling_and_culling(nobj); - return (GLboolean)(visible_cnt==0); -}*/ diff --git a/src/glu/mesa/polytest.c b/src/glu/mesa/polytest.c deleted file mode 100644 index 1ff966f61ce..00000000000 --- a/src/glu/mesa/polytest.c +++ /dev/null @@ -1,937 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "gluP.h" -#include "tess.h" -#endif - - - -static GLenum store_polygon_as_contour(GLUtriangulatorObj *); -static void free_current_polygon(tess_polygon *); -static void prepare_projection_info(GLUtriangulatorObj *); -static GLdouble twice_the_polygon_area(tess_vertex *, tess_vertex *); -static GLenum verify_edge_vertex_intersections(GLUtriangulatorObj *); -void tess_find_contour_hierarchies(GLUtriangulatorObj *); -static GLenum test_for_overlapping_contours(GLUtriangulatorObj *); -static GLenum contours_overlap(tess_contour *, tess_polygon *); -static GLenum is_contour_contained_in(tess_contour *, tess_contour *); -static void add_new_exterior(GLUtriangulatorObj *, tess_contour *); -static void add_new_interior(GLUtriangulatorObj *, tess_contour *, - tess_contour *); -static void add_interior_with_hierarchy_check(GLUtriangulatorObj *, - tess_contour *, tess_contour *); -static void reverse_hierarchy_and_add_exterior(GLUtriangulatorObj *, - tess_contour *, - tess_contour *); -static GLboolean point_in_polygon(tess_contour *, GLdouble, GLdouble); -static void shift_interior_to_exterior(GLUtriangulatorObj *, tess_contour *); -static void add_exterior_with_check(GLUtriangulatorObj *, tess_contour *, - tess_contour *); -static GLenum cut_out_hole(GLUtriangulatorObj *, tess_contour *, - tess_contour *); -static GLenum merge_hole_with_contour(GLUtriangulatorObj *, - tess_contour *, tess_contour *, - tess_vertex *, tess_vertex *); - -static GLenum -find_normal(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *va, *vb, *vc; - GLdouble A, B, C; - GLdouble A0, A1, A2, B0, B1, B2; - - va = polygon->vertices; - vb = va->next; - A0 = vb->location[0] - va->location[0]; - A1 = vb->location[1] - va->location[1]; - A2 = vb->location[2] - va->location[2]; - for (vc = vb->next; vc != va; vc = vc->next) { - B0 = vc->location[0] - va->location[0]; - B1 = vc->location[1] - va->location[1]; - B2 = vc->location[2] - va->location[2]; - A = A1 * B2 - A2 * B1; - B = A2 * B0 - A0 * B2; - C = A0 * B1 - A1 * B0; - if (fabs(A) > EPSILON || fabs(B) > EPSILON || fabs(C) > EPSILON) { - polygon->A = A; - polygon->B = B; - polygon->C = C; - polygon->D = - -A * va->location[0] - B * va->location[1] - C * va->location[2]; - return GLU_NO_ERROR; - } - } - tess_call_user_error(tobj, GLU_TESS_ERROR7); - return GLU_ERROR; -} - -void -tess_test_polygon(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - - /* any vertices defined? */ - if (polygon->vertex_cnt < 3) { - free_current_polygon(polygon); - return; - } - /* wrap pointers */ - polygon->last_vertex->next = polygon->vertices; - polygon->vertices->previous = polygon->last_vertex; - /* determine the normal */ - if (find_normal(tobj) == GLU_ERROR) - return; - /* compare the normals of previously defined contours and this one */ - /* first contour define ? */ - if (tobj->contours == NULL) { - tobj->A = polygon->A; - tobj->B = polygon->B; - tobj->C = polygon->C; - tobj->D = polygon->D; - /* determine the best projection to use */ - if (fabs(polygon->A) > fabs(polygon->B)) - if (fabs(polygon->A) > fabs(polygon->C)) - tobj->projection = OYZ; - else - tobj->projection = OXY; - else if (fabs(polygon->B) > fabs(polygon->C)) - tobj->projection = OXZ; - else - tobj->projection = OXY; - } - else { - GLdouble a[3], b[3]; - tess_vertex *vertex = polygon->vertices; - - a[0] = tobj->A; - a[1] = tobj->B; - a[2] = tobj->C; - b[0] = polygon->A; - b[1] = polygon->B; - b[2] = polygon->C; - - /* compare the normals */ - if (fabs(a[1] * b[2] - a[2] * b[1]) > EPSILON || - fabs(a[2] * b[0] - a[0] * b[2]) > EPSILON || - fabs(a[0] * b[1] - a[1] * b[0]) > EPSILON) { - /* not coplanar */ - tess_call_user_error(tobj, GLU_TESS_ERROR9); - return; - } - /* the normals are parallel - test for plane equation */ - if (fabs(a[0] * vertex->location[0] + a[1] * vertex->location[1] + - a[2] * vertex->location[2] + tobj->D) > EPSILON) { - /* not the same plane */ - tess_call_user_error(tobj, GLU_TESS_ERROR9); - return; - } - } - prepare_projection_info(tobj); - if (verify_edge_vertex_intersections(tobj) == GLU_ERROR) - return; - if (test_for_overlapping_contours(tobj) == GLU_ERROR) - return; - if (store_polygon_as_contour(tobj) == GLU_ERROR) - return; -} - -static GLenum -test_for_overlapping_contours(GLUtriangulatorObj * tobj) -{ - tess_contour *contour; - tess_polygon *polygon; - - polygon = tobj->current_polygon; - for (contour = tobj->contours; contour != NULL; contour = contour->next) - if (contours_overlap(contour, polygon) != GLU_NO_ERROR) { - tess_call_user_error(tobj, GLU_TESS_ERROR5); - return GLU_ERROR; - } - return GLU_NO_ERROR; -} - -static GLenum -store_polygon_as_contour(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_contour *contour = tobj->contours; - - /* the first contour defined */ - if (contour == NULL) { - if ((contour = (tess_contour *) malloc(sizeof(tess_contour))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - free_current_polygon(polygon); - return GLU_ERROR; - } - tobj->contours = tobj->last_contour = contour; - contour->next = contour->previous = NULL; - } - else { - if ((contour = (tess_contour *) malloc(sizeof(tess_contour))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - free_current_polygon(polygon); - return GLU_ERROR; - } - contour->previous = tobj->last_contour; - tobj->last_contour->next = contour; - tobj->last_contour = contour; - contour->next = NULL; - } - /* mark all vertices in new contour as not special */ - /* and all are boundary edges */ - { - tess_vertex *vertex; - GLuint vertex_cnt, i; - - for (vertex = polygon->vertices, i = 0, vertex_cnt = - polygon->vertex_cnt; i < vertex_cnt; vertex = vertex->next, i++) { - vertex->shadow_vertex = NULL; - vertex->edge_flag = GL_TRUE; - } - } - contour->vertex_cnt = polygon->vertex_cnt; - contour->area = polygon->area; - contour->orientation = polygon->orientation; - contour->type = GLU_UNKNOWN; - contour->vertices = polygon->vertices; - contour->last_vertex = polygon->last_vertex; - polygon->vertices = polygon->last_vertex = NULL; - polygon->vertex_cnt = 0; - ++(tobj->contour_cnt); - return GLU_NO_ERROR; -} - -static void -free_current_polygon(tess_polygon * polygon) -{ - tess_vertex *vertex, *vertex_tmp; - GLuint i; - - /* free current_polygon structures */ - for (vertex = polygon->vertices, i = 0; i < polygon->vertex_cnt; i++) { - vertex_tmp = vertex->next; - free(vertex); - vertex = vertex_tmp; - } - polygon->vertices = polygon->last_vertex = NULL; - polygon->vertex_cnt = 0; -} - -static void -prepare_projection_info(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *vertex, *last_vertex_ptr; - GLdouble area; - - last_vertex_ptr = polygon->last_vertex; - switch (tobj->projection) { - case OXY: - for (vertex = polygon->vertices; vertex != last_vertex_ptr; - vertex = vertex->next) { - vertex->x = vertex->location[0]; - vertex->y = vertex->location[1]; - } - last_vertex_ptr->x = last_vertex_ptr->location[0]; - last_vertex_ptr->y = last_vertex_ptr->location[1]; - break; - case OXZ: - for (vertex = polygon->vertices; vertex != last_vertex_ptr; - vertex = vertex->next) { - vertex->x = vertex->location[0]; - vertex->y = vertex->location[2]; - } - last_vertex_ptr->x = last_vertex_ptr->location[0]; - last_vertex_ptr->y = last_vertex_ptr->location[2]; - break; - case OYZ: - for (vertex = polygon->vertices; vertex != last_vertex_ptr; - vertex = vertex->next) { - vertex->x = vertex->location[1]; - vertex->y = vertex->location[2]; - } - last_vertex_ptr->x = last_vertex_ptr->location[1]; - last_vertex_ptr->y = last_vertex_ptr->location[2]; - break; - } - area = twice_the_polygon_area(polygon->vertices, polygon->last_vertex); - if (area >= 0.0) { - polygon->orientation = GLU_CCW; - polygon->area = area; - } - else { - polygon->orientation = GLU_CW; - polygon->area = -area; - } -} - -static GLdouble -twice_the_polygon_area(tess_vertex * vertex, tess_vertex * last_vertex) -{ - tess_vertex *next; - GLdouble area, x, y; - - area = 0.0; - x = vertex->x; - y = vertex->y; - vertex = vertex->next; - for (; vertex != last_vertex; vertex = vertex->next) { - next = vertex->next; - area += - (vertex->x - x) * (next->y - y) - (vertex->y - y) * (next->x - x); - } - return area; -} - -/* test if edges ab and cd intersect */ -/* if not return GLU_NO_ERROR, else if cross return GLU_TESS_ERROR8, */ -/* else if adjacent return GLU_TESS_ERROR4 */ -static GLenum -edge_edge_intersect(tess_vertex * a, - tess_vertex * b, tess_vertex * c, tess_vertex * d) -{ - GLdouble denom, r, s; - GLdouble xba, ydc, yba, xdc, yac, xac; - - xba = b->x - a->x; - yba = b->y - a->y; - xdc = d->x - c->x; - ydc = d->y - c->y; - xac = a->x - c->x; - yac = a->y - c->y; - denom = xba * ydc - yba * xdc; - r = yac * xdc - xac * ydc; - /* parallel? */ - if (fabs(denom) < EPSILON) { - if (fabs(r) < EPSILON) { - /* colinear */ - if (fabs(xba) < EPSILON) { - /* compare the Y coordinate */ - if (yba > 0.0) { - if ( - (fabs(a->y - c->y) < EPSILON - && fabs(c->y - b->y) < EPSILON) - || (fabs(a->y - d->y) < EPSILON - && fabs(d->y - b->y) < - EPSILON)) return GLU_TESS_ERROR4; - - } - else { - if ( - (fabs(b->y - c->y) < EPSILON - && fabs(c->y - a->y) < EPSILON) - || (fabs(b->y - d->y) < EPSILON - && fabs(d->y - a->y) < - EPSILON)) return GLU_TESS_ERROR4; - } - } - else { - /* compare the X coordinate */ - if (xba > 0.0) { - if ( - (fabs(a->x - c->x) < EPSILON - && fabs(c->x - b->x) < EPSILON) - || (fabs(a->x - d->x) < EPSILON - && fabs(d->x - b->x) < - EPSILON)) return GLU_TESS_ERROR4; - } - else { - if ( - (fabs(b->x - c->x) < EPSILON - && fabs(c->x - a->x) < EPSILON) - || (fabs(b->x - d->x) < EPSILON - && fabs(d->x - a->x) < - EPSILON)) return GLU_TESS_ERROR4; - } - } - } - return GLU_NO_ERROR; - } - r /= denom; - s = (yac * xba - xac * yba) / denom; - /* test if one vertex lies on other edge */ - if (((fabs(r) < EPSILON || (r < 1.0 + EPSILON && r > 1.0 - EPSILON)) && - s > -EPSILON && s < 1.0 + EPSILON) || - ((fabs(s) < EPSILON || (s < 1.0 + EPSILON && s > 1.0 - EPSILON)) && - r > -EPSILON && r < 1.0 + EPSILON)) { - return GLU_TESS_ERROR4; - } - /* test for crossing */ - if (r > -EPSILON && r < 1.0 + EPSILON && s > -EPSILON && s < 1.0 + EPSILON) { - return GLU_TESS_ERROR8; - } - return GLU_NO_ERROR; -} - -static GLenum -verify_edge_vertex_intersections(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *vertex1, *last_vertex, *vertex2; - GLenum test; - - last_vertex = polygon->last_vertex; - vertex1 = last_vertex; - for (vertex2 = vertex1->next->next; - vertex2->next != last_vertex; vertex2 = vertex2->next) { - test = edge_edge_intersect(vertex1, vertex1->next, vertex2, - vertex2->next); - if (test != GLU_NO_ERROR) { - tess_call_user_error(tobj, test); - return GLU_ERROR; - } - } - for (vertex1 = polygon->vertices; - vertex1->next->next != last_vertex; vertex1 = vertex1->next) { - for (vertex2 = vertex1->next->next; - vertex2 != last_vertex; vertex2 = vertex2->next) { - test = edge_edge_intersect(vertex1, vertex1->next, vertex2, - vertex2->next); - if (test != GLU_NO_ERROR) { - tess_call_user_error(tobj, test); - return GLU_ERROR; - } - } - } - return GLU_NO_ERROR; -} - -static int -#ifdef WIN32 - __cdecl -#endif -area_compare(const void *a, const void *b) -{ - GLdouble area1, area2; - - area1 = (*((tess_contour **) a))->area; - area2 = (*((tess_contour **) b))->area; - if (area1 < area2) - return 1; - if (area1 > area2) - return -1; - return 0; -} - -void -tess_find_contour_hierarchies(GLUtriangulatorObj * tobj) -{ - tess_contour **contours; /* dinamic array of pointers */ - tess_contour *tmp_contour_ptr = tobj->contours; - GLuint cnt, i; - GLenum result; - GLboolean hierarchy_changed; - - /* any contours? */ - if (tobj->contour_cnt < 2) { - tobj->contours->type = GLU_EXTERIOR; - return; - } - if ((contours = (tess_contour **) - malloc(sizeof(tess_contour *) * (tobj->contour_cnt))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - for (tmp_contour_ptr = tobj->contours, cnt = 0; - tmp_contour_ptr != NULL; tmp_contour_ptr = tmp_contour_ptr->next) - contours[cnt++] = tmp_contour_ptr; - /* now sort the contours in decreasing area size order */ - qsort((void *) contours, (size_t) cnt, (size_t) sizeof(tess_contour *), - area_compare); - /* we leave just the first contour - remove others from list */ - tobj->contours = contours[0]; - tobj->contours->next = tobj->contours->previous = NULL; - tobj->last_contour = tobj->contours; - tobj->contour_cnt = 1; - /* first contour is the one with greatest area */ - /* must be EXTERIOR */ - tobj->contours->type = GLU_EXTERIOR; - tmp_contour_ptr = tobj->contours; - /* now we play! */ - for (i = 1; i < cnt; i++) { - hierarchy_changed = GL_FALSE; - for (tmp_contour_ptr = tobj->contours; - tmp_contour_ptr != NULL; tmp_contour_ptr = tmp_contour_ptr->next) { - if (tmp_contour_ptr->type == GLU_EXTERIOR) { - /* check if contour completely contained in EXTERIOR */ - result = is_contour_contained_in(tmp_contour_ptr, contours[i]); - switch (result) { - case GLU_INTERIOR: - /* now we have to check if contour is inside interiors */ - /* or not */ - /* any interiors? */ - if (tmp_contour_ptr->next != NULL && - tmp_contour_ptr->next->type == GLU_INTERIOR) { - /* for all interior, check if inside any of them */ - /* if not inside any of interiors, its another */ - /* interior */ - /* or it may contain some interiors, then change */ - /* the contained interiors to exterior ones */ - add_interior_with_hierarchy_check(tobj, - tmp_contour_ptr, - contours[i]); - } - else { - /* not in interior, add as new interior contour */ - add_new_interior(tobj, tmp_contour_ptr, contours[i]); - } - hierarchy_changed = GL_TRUE; - break; - case GLU_EXTERIOR: - /* ooops, the marked as EXTERIOR (contours[i]) is */ - /* actually an interior of tmp_contour_ptr */ - /* reverse the local hierarchy */ - reverse_hierarchy_and_add_exterior(tobj, tmp_contour_ptr, - contours[i]); - hierarchy_changed = GL_TRUE; - break; - case GLU_NO_ERROR: - break; - default: - abort(); - } - } - if (hierarchy_changed) - break; /* break from for loop */ - } - if (hierarchy_changed == GL_FALSE) { - /* disjoint with all contours, add to contour list */ - add_new_exterior(tobj, contours[i]); - } - } - free(contours); -} - -/* returns GLU_INTERIOR if inner is completey enclosed within outer */ -/* returns GLU_EXTERIOR if outer is completely enclosed within inner */ -/* returns GLU_NO_ERROR if contours are disjoint */ -static GLenum -is_contour_contained_in(tess_contour * outer, tess_contour * inner) -{ - GLenum relation_flag; - - /* set relation_flag to relation of containment of first inner vertex */ - /* regarding outer contour */ - if (point_in_polygon(outer, inner->vertices->x, inner->vertices->y)) - relation_flag = GLU_INTERIOR; - else - relation_flag = GLU_EXTERIOR; - if (relation_flag == GLU_INTERIOR) - return GLU_INTERIOR; - if (point_in_polygon(inner, outer->vertices->x, outer->vertices->y)) - return GLU_EXTERIOR; - return GLU_NO_ERROR; -} - -static GLboolean -point_in_polygon(tess_contour * contour, GLdouble x, GLdouble y) -{ - tess_vertex *v1, *v2; - GLuint i, vertex_cnt; - GLdouble xp1, yp1, xp2, yp2; - GLboolean tst; - - tst = GL_FALSE; - v1 = contour->vertices; - v2 = contour->vertices->previous; - for (i = 0, vertex_cnt = contour->vertex_cnt; i < vertex_cnt; i++) { - xp1 = v1->x; - yp1 = v1->y; - xp2 = v2->x; - yp2 = v2->y; - if ((((yp1 <= y) && (y < yp2)) || ((yp2 <= y) && (y < yp1))) && - (x < (xp2 - xp1) * (y - yp1) / (yp2 - yp1) + xp1)) - tst = (tst == GL_FALSE ? GL_TRUE : GL_FALSE); - v2 = v1; - v1 = v1->next; - } - return tst; -} - -static GLenum -contours_overlap(tess_contour * contour, tess_polygon * polygon) -{ - tess_vertex *vertex1, *vertex2; - GLuint vertex1_cnt, vertex2_cnt, i, j; - GLenum test; - - vertex1 = contour->vertices; - vertex2 = polygon->vertices; - vertex1_cnt = contour->vertex_cnt; - vertex2_cnt = polygon->vertex_cnt; - for (i = 0; i < vertex1_cnt; vertex1 = vertex1->next, i++) { - for (j = 0; j < vertex2_cnt; vertex2 = vertex2->next, j++) - if ((test = edge_edge_intersect(vertex1, vertex1->next, vertex2, - vertex2->next)) != GLU_NO_ERROR) - return test; - } - return GLU_NO_ERROR; -} - -static void -add_new_exterior(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - contour->type = GLU_EXTERIOR; - contour->next = NULL; - contour->previous = tobj->last_contour; - tobj->last_contour->next = contour; - tobj->last_contour = contour; -} - -static void -add_new_interior(GLUtriangulatorObj * tobj, - tess_contour * outer, tess_contour * contour) -{ - contour->type = GLU_INTERIOR; - contour->next = outer->next; - contour->previous = outer; - if (outer->next != NULL) - outer->next->previous = contour; - outer->next = contour; - if (tobj->last_contour == outer) - tobj->last_contour = contour; -} - -static void -add_interior_with_hierarchy_check(GLUtriangulatorObj * tobj, - tess_contour * outer, - tess_contour * contour) -{ - tess_contour *ptr; - - /* for all interiors of outer check if they are interior of contour */ - /* if so, change that interior to exterior and move it of of the */ - /* interior sequence */ - if (outer->next != NULL && outer->next->type == GLU_INTERIOR) { - GLenum test; - - for (ptr = outer->next; ptr != NULL && ptr->type == GLU_INTERIOR; - ptr = ptr->next) { - test = is_contour_contained_in(ptr, contour); - switch (test) { - case GLU_INTERIOR: - /* contour is contained in one of the interiors */ - /* check if possibly contained in other exteriors */ - /* move ptr to first EXTERIOR */ - for (; ptr != NULL && ptr->type == GLU_INTERIOR; ptr = ptr->next); - if (ptr == NULL) - /* another exterior */ - add_new_exterior(tobj, contour); - else - add_exterior_with_check(tobj, ptr, contour); - return; - case GLU_EXTERIOR: - /* one of the interiors is contained in the contour */ - /* change it to EXTERIOR, and shift it away from the */ - /* interior sequence */ - shift_interior_to_exterior(tobj, ptr); - break; - case GLU_NO_ERROR: - /* disjoint */ - break; - default: - abort(); - } - } - } - /* add contour to the interior sequence */ - add_new_interior(tobj, outer, contour); -} - -static void -reverse_hierarchy_and_add_exterior(GLUtriangulatorObj * tobj, - tess_contour * outer, - tess_contour * contour) -{ - tess_contour *ptr; - - /* reverse INTERIORS to EXTERIORS */ - /* any INTERIORS? */ - if (outer->next != NULL && outer->next->type == GLU_INTERIOR) - for (ptr = outer->next; ptr != NULL && ptr->type == GLU_INTERIOR; - ptr = ptr->next) ptr->type = GLU_EXTERIOR; - /* the outer now becomes inner */ - outer->type = GLU_INTERIOR; - /* contour is the EXTERIOR */ - contour->next = outer; - if (tobj->contours == outer) { - /* first contour beeing reversed */ - contour->previous = NULL; - tobj->contours = contour; - } - else { - outer->previous->next = contour; - contour->previous = outer->previous; - } - outer->previous = contour; -} - -static void -shift_interior_to_exterior(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - contour->previous->next = contour->next; - if (contour->next != NULL) - contour->next->previous = contour->previous; - else - tobj->last_contour = contour->previous; -} - -static void -add_exterior_with_check(GLUtriangulatorObj * tobj, - tess_contour * outer, tess_contour * contour) -{ - GLenum test; - - /* this contour might be interior to further exteriors - check */ - /* if not, just add as a new exterior */ - for (; outer != NULL && outer->type == GLU_EXTERIOR; outer = outer->next) { - test = is_contour_contained_in(outer, contour); - switch (test) { - case GLU_INTERIOR: - /* now we have to check if contour is inside interiors */ - /* or not */ - /* any interiors? */ - if (outer->next != NULL && outer->next->type == GLU_INTERIOR) { - /* for all interior, check if inside any of them */ - /* if not inside any of interiors, its another */ - /* interior */ - /* or it may contain some interiors, then change */ - /* the contained interiors to exterior ones */ - add_interior_with_hierarchy_check(tobj, outer, contour); - } - else { - /* not in interior, add as new interior contour */ - add_new_interior(tobj, outer, contour); - } - return; - case GLU_NO_ERROR: - /* disjoint */ - break; - default: - abort(); - } - } - /* add contour to the exterior sequence */ - add_new_exterior(tobj, contour); -} - -void -tess_handle_holes(GLUtriangulatorObj * tobj) -{ - tess_contour *contour, *hole; - GLenum exterior_orientation; - - /* verify hole orientation */ - for (contour = tobj->contours; contour != NULL;) { - exterior_orientation = contour->orientation; - for (contour = contour->next; - contour != NULL && contour->type == GLU_INTERIOR; - contour = contour->next) { - if (contour->orientation == exterior_orientation) { - tess_call_user_error(tobj, GLU_TESS_ERROR5); - return; - } - } - } - /* now cut-out holes */ - for (contour = tobj->contours; contour != NULL;) { - hole = contour->next; - while (hole != NULL && hole->type == GLU_INTERIOR) { - if (cut_out_hole(tobj, contour, hole) == GLU_ERROR) - return; - hole = contour->next; - } - contour = contour->next; - } -} - -static GLenum -cut_out_hole(GLUtriangulatorObj * tobj, - tess_contour * contour, tess_contour * hole) -{ - tess_contour *tmp_hole; - tess_vertex *v1, *v2, *tmp_vertex; - GLuint vertex1_cnt, vertex2_cnt, tmp_vertex_cnt; - GLuint i, j, k; - GLenum test = 0; - - /* find an edge connecting contour and hole not intersecting any other */ - /* edge belonging to either the contour or any of the other holes */ - for (v1 = contour->vertices, vertex1_cnt = contour->vertex_cnt, i = 0; - i < vertex1_cnt; i++, v1 = v1->next) { - for (v2 = hole->vertices, vertex2_cnt = hole->vertex_cnt, j = 0; - j < vertex2_cnt; j++, v2 = v2->next) { - /* does edge (v1,v2) intersect any edge of contour */ - for (tmp_vertex = contour->vertices, tmp_vertex_cnt = - contour->vertex_cnt, k = 0; k < tmp_vertex_cnt; - tmp_vertex = tmp_vertex->next, k++) { - /* skip edge tests for edges directly connected */ - if (v1 == tmp_vertex || v1 == tmp_vertex->next) - continue; - test = edge_edge_intersect(v1, v2, tmp_vertex, tmp_vertex->next); - if (test != GLU_NO_ERROR) - break; - } - if (test == GLU_NO_ERROR) { - /* does edge (v1,v2) intersect any edge of hole */ - for (tmp_vertex = hole->vertices, - tmp_vertex_cnt = hole->vertex_cnt, k = 0; - k < tmp_vertex_cnt; tmp_vertex = tmp_vertex->next, k++) { - /* skip edge tests for edges directly connected */ - if (v2 == tmp_vertex || v2 == tmp_vertex->next) - continue; - test = - edge_edge_intersect(v1, v2, tmp_vertex, tmp_vertex->next); - if (test != GLU_NO_ERROR) - break; - } - if (test == GLU_NO_ERROR) { - /* does edge (v1,v2) intersect any other hole? */ - for (tmp_hole = hole->next; - tmp_hole != NULL && tmp_hole->type == GLU_INTERIOR; - tmp_hole = tmp_hole->next) { - /* does edge (v1,v2) intersect any edge of hole */ - for (tmp_vertex = tmp_hole->vertices, - tmp_vertex_cnt = tmp_hole->vertex_cnt, k = 0; - k < tmp_vertex_cnt; tmp_vertex = tmp_vertex->next, k++) { - test = edge_edge_intersect(v1, v2, tmp_vertex, - tmp_vertex->next); - if (test != GLU_NO_ERROR) - break; - } - if (test != GLU_NO_ERROR) - break; - } - } - } - if (test == GLU_NO_ERROR) { - /* edge (v1,v2) is good for eliminating the hole */ - if (merge_hole_with_contour(tobj, contour, hole, v1, v2) - == GLU_NO_ERROR) - return GLU_NO_ERROR; - else - return GLU_ERROR; - } - } - } - /* other holes are blocking all possible connections of hole */ - /* with contour, we shift this hole as the last hole and retry */ - for (tmp_hole = hole; - tmp_hole != NULL && tmp_hole->type == GLU_INTERIOR; - tmp_hole = tmp_hole->next); - contour->next = hole->next; - hole->next->previous = contour; - if (tmp_hole == NULL) { - /* last EXTERIOR contour, shift hole as last contour */ - hole->next = NULL; - hole->previous = tobj->last_contour; - tobj->last_contour->next = hole; - tobj->last_contour = hole; - } - else { - tmp_hole->previous->next = hole; - hole->previous = tmp_hole->previous; - tmp_hole->previous = hole; - hole->next = tmp_hole; - } - hole = contour->next; - /* try once again - recurse */ - return cut_out_hole(tobj, contour, hole); -} - -static GLenum -merge_hole_with_contour(GLUtriangulatorObj * tobj, - tess_contour * contour, - tess_contour * hole, - tess_vertex * v1, tess_vertex * v2) -{ - tess_vertex *v1_new, *v2_new; - - /* make copies of v1 and v2, place them respectively after their originals */ - if ((v1_new = (tess_vertex *) malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - if ((v2_new = (tess_vertex *) malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - v1_new->edge_flag = GL_TRUE; - v1_new->data = v1->data; - v1_new->location[0] = v1->location[0]; - v1_new->location[1] = v1->location[1]; - v1_new->location[2] = v1->location[2]; - v1_new->x = v1->x; - v1_new->y = v1->y; - v1_new->shadow_vertex = v1; - v1->shadow_vertex = v1_new; - v1_new->next = v1->next; - v1_new->previous = v1; - v1->next->previous = v1_new; - v1->next = v1_new; - v2_new->edge_flag = GL_TRUE; - v2_new->data = v2->data; - v2_new->location[0] = v2->location[0]; - v2_new->location[1] = v2->location[1]; - v2_new->location[2] = v2->location[2]; - v2_new->x = v2->x; - v2_new->y = v2->y; - v2_new->shadow_vertex = v2; - v2->shadow_vertex = v2_new; - v2_new->next = v2->next; - v2_new->previous = v2; - v2->next->previous = v2_new; - v2->next = v2_new; - /* link together the two lists */ - v1->next = v2_new; - v2_new->previous = v1; - v2->next = v1_new; - v1_new->previous = v2; - /* update the vertex count of the contour */ - contour->vertex_cnt += hole->vertex_cnt + 2; - /* remove the INTERIOR contour */ - contour->next = hole->next; - if (hole->next != NULL) - hole->next->previous = contour; - free(hole); - /* update tobj structure */ - --(tobj->contour_cnt); - if (contour->last_vertex == v1) - contour->last_vertex = v1_new; - /* mark two vertices with edge_flag */ - v2->edge_flag = GL_FALSE; - v1->edge_flag = GL_FALSE; - return GLU_NO_ERROR; -} diff --git a/src/glu/mesa/project.c b/src/glu/mesa/project.c deleted file mode 100644 index 2e79cdf0840..00000000000 --- a/src/glu/mesa/project.c +++ /dev/null @@ -1,403 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <stdio.h> -#include <string.h> -#include <math.h> -#include "gluP.h" -#endif - - -/* - * This code was contributed by Marc Buffat ([email protected]). - * Thanks Marc!!! - */ - - - -/* implementation de gluProject et gluUnproject */ -/* M. Buffat 17/2/95 */ - - - -/* - * Transform a point (column vector) by a 4x4 matrix. I.e. out = m * in - * Input: m - the 4x4 matrix - * in - the 4x1 vector - * Output: out - the resulting 4x1 vector. - */ -static void -transform_point(GLdouble out[4], const GLdouble m[16], const GLdouble in[4]) -{ -#define M(row,col) m[col*4+row] - out[0] = - M(0, 0) * in[0] + M(0, 1) * in[1] + M(0, 2) * in[2] + M(0, 3) * in[3]; - out[1] = - M(1, 0) * in[0] + M(1, 1) * in[1] + M(1, 2) * in[2] + M(1, 3) * in[3]; - out[2] = - M(2, 0) * in[0] + M(2, 1) * in[1] + M(2, 2) * in[2] + M(2, 3) * in[3]; - out[3] = - M(3, 0) * in[0] + M(3, 1) * in[1] + M(3, 2) * in[2] + M(3, 3) * in[3]; -#undef M -} - - - - -/* - * Perform a 4x4 matrix multiplication (product = a x b). - * Input: a, b - matrices to multiply - * Output: product - product of a and b - */ -static void -matmul(GLdouble * product, const GLdouble * a, const GLdouble * b) -{ - /* This matmul was contributed by Thomas Malik */ - GLdouble temp[16]; - GLint i; - -#define A(row,col) a[(col<<2)+row] -#define B(row,col) b[(col<<2)+row] -#define T(row,col) temp[(col<<2)+row] - - /* i-te Zeile */ - for (i = 0; i < 4; i++) { - T(i, 0) = - A(i, 0) * B(0, 0) + A(i, 1) * B(1, 0) + A(i, 2) * B(2, 0) + A(i, - 3) * - B(3, 0); - T(i, 1) = - A(i, 0) * B(0, 1) + A(i, 1) * B(1, 1) + A(i, 2) * B(2, 1) + A(i, - 3) * - B(3, 1); - T(i, 2) = - A(i, 0) * B(0, 2) + A(i, 1) * B(1, 2) + A(i, 2) * B(2, 2) + A(i, - 3) * - B(3, 2); - T(i, 3) = - A(i, 0) * B(0, 3) + A(i, 1) * B(1, 3) + A(i, 2) * B(2, 3) + A(i, - 3) * - B(3, 3); - } - -#undef A -#undef B -#undef T - MEMCPY(product, temp, 16 * sizeof(GLdouble)); -} - - - -/* - * Compute inverse of 4x4 transformation matrix. - * Code contributed by Jacques Leroy [email protected] - * Return GL_TRUE for success, GL_FALSE for failure (singular matrix) - */ -static GLboolean -invert_matrix(const GLdouble * m, GLdouble * out) -{ -/* NB. OpenGL Matrices are COLUMN major. */ -#define SWAP_ROWS(a, b) { GLdouble *_tmp = a; (a)=(b); (b)=_tmp; } -#define MAT(m,r,c) (m)[(c)*4+(r)] - - GLdouble wtmp[4][8]; - GLdouble m0, m1, m2, m3, s; - GLdouble *r0, *r1, *r2, *r3; - - r0 = wtmp[0], r1 = wtmp[1], r2 = wtmp[2], r3 = wtmp[3]; - - r0[0] = MAT(m, 0, 0), r0[1] = MAT(m, 0, 1), - r0[2] = MAT(m, 0, 2), r0[3] = MAT(m, 0, 3), - r0[4] = 1.0, r0[5] = r0[6] = r0[7] = 0.0, - r1[0] = MAT(m, 1, 0), r1[1] = MAT(m, 1, 1), - r1[2] = MAT(m, 1, 2), r1[3] = MAT(m, 1, 3), - r1[5] = 1.0, r1[4] = r1[6] = r1[7] = 0.0, - r2[0] = MAT(m, 2, 0), r2[1] = MAT(m, 2, 1), - r2[2] = MAT(m, 2, 2), r2[3] = MAT(m, 2, 3), - r2[6] = 1.0, r2[4] = r2[5] = r2[7] = 0.0, - r3[0] = MAT(m, 3, 0), r3[1] = MAT(m, 3, 1), - r3[2] = MAT(m, 3, 2), r3[3] = MAT(m, 3, 3), - r3[7] = 1.0, r3[4] = r3[5] = r3[6] = 0.0; - - /* choose pivot - or die */ - if (fabs(r3[0]) > fabs(r2[0])) - SWAP_ROWS(r3, r2); - if (fabs(r2[0]) > fabs(r1[0])) - SWAP_ROWS(r2, r1); - if (fabs(r1[0]) > fabs(r0[0])) - SWAP_ROWS(r1, r0); - if (0.0 == r0[0]) - return GL_FALSE; - - /* eliminate first variable */ - m1 = r1[0] / r0[0]; - m2 = r2[0] / r0[0]; - m3 = r3[0] / r0[0]; - s = r0[1]; - r1[1] -= m1 * s; - r2[1] -= m2 * s; - r3[1] -= m3 * s; - s = r0[2]; - r1[2] -= m1 * s; - r2[2] -= m2 * s; - r3[2] -= m3 * s; - s = r0[3]; - r1[3] -= m1 * s; - r2[3] -= m2 * s; - r3[3] -= m3 * s; - s = r0[4]; - if (s != 0.0) { - r1[4] -= m1 * s; - r2[4] -= m2 * s; - r3[4] -= m3 * s; - } - s = r0[5]; - if (s != 0.0) { - r1[5] -= m1 * s; - r2[5] -= m2 * s; - r3[5] -= m3 * s; - } - s = r0[6]; - if (s != 0.0) { - r1[6] -= m1 * s; - r2[6] -= m2 * s; - r3[6] -= m3 * s; - } - s = r0[7]; - if (s != 0.0) { - r1[7] -= m1 * s; - r2[7] -= m2 * s; - r3[7] -= m3 * s; - } - - /* choose pivot - or die */ - if (fabs(r3[1]) > fabs(r2[1])) - SWAP_ROWS(r3, r2); - if (fabs(r2[1]) > fabs(r1[1])) - SWAP_ROWS(r2, r1); - if (0.0 == r1[1]) - return GL_FALSE; - - /* eliminate second variable */ - m2 = r2[1] / r1[1]; - m3 = r3[1] / r1[1]; - r2[2] -= m2 * r1[2]; - r3[2] -= m3 * r1[2]; - r2[3] -= m2 * r1[3]; - r3[3] -= m3 * r1[3]; - s = r1[4]; - if (0.0 != s) { - r2[4] -= m2 * s; - r3[4] -= m3 * s; - } - s = r1[5]; - if (0.0 != s) { - r2[5] -= m2 * s; - r3[5] -= m3 * s; - } - s = r1[6]; - if (0.0 != s) { - r2[6] -= m2 * s; - r3[6] -= m3 * s; - } - s = r1[7]; - if (0.0 != s) { - r2[7] -= m2 * s; - r3[7] -= m3 * s; - } - - /* choose pivot - or die */ - if (fabs(r3[2]) > fabs(r2[2])) - SWAP_ROWS(r3, r2); - if (0.0 == r2[2]) - return GL_FALSE; - - /* eliminate third variable */ - m3 = r3[2] / r2[2]; - r3[3] -= m3 * r2[3], r3[4] -= m3 * r2[4], - r3[5] -= m3 * r2[5], r3[6] -= m3 * r2[6], r3[7] -= m3 * r2[7]; - - /* last check */ - if (0.0 == r3[3]) - return GL_FALSE; - - s = 1.0 / r3[3]; /* now back substitute row 3 */ - r3[4] *= s; - r3[5] *= s; - r3[6] *= s; - r3[7] *= s; - - m2 = r2[3]; /* now back substitute row 2 */ - s = 1.0 / r2[2]; - r2[4] = s * (r2[4] - r3[4] * m2), r2[5] = s * (r2[5] - r3[5] * m2), - r2[6] = s * (r2[6] - r3[6] * m2), r2[7] = s * (r2[7] - r3[7] * m2); - m1 = r1[3]; - r1[4] -= r3[4] * m1, r1[5] -= r3[5] * m1, - r1[6] -= r3[6] * m1, r1[7] -= r3[7] * m1; - m0 = r0[3]; - r0[4] -= r3[4] * m0, r0[5] -= r3[5] * m0, - r0[6] -= r3[6] * m0, r0[7] -= r3[7] * m0; - - m1 = r1[2]; /* now back substitute row 1 */ - s = 1.0 / r1[1]; - r1[4] = s * (r1[4] - r2[4] * m1), r1[5] = s * (r1[5] - r2[5] * m1), - r1[6] = s * (r1[6] - r2[6] * m1), r1[7] = s * (r1[7] - r2[7] * m1); - m0 = r0[2]; - r0[4] -= r2[4] * m0, r0[5] -= r2[5] * m0, - r0[6] -= r2[6] * m0, r0[7] -= r2[7] * m0; - - m0 = r0[1]; /* now back substitute row 0 */ - s = 1.0 / r0[0]; - r0[4] = s * (r0[4] - r1[4] * m0), r0[5] = s * (r0[5] - r1[5] * m0), - r0[6] = s * (r0[6] - r1[6] * m0), r0[7] = s * (r0[7] - r1[7] * m0); - - MAT(out, 0, 0) = r0[4]; - MAT(out, 0, 1) = r0[5], MAT(out, 0, 2) = r0[6]; - MAT(out, 0, 3) = r0[7], MAT(out, 1, 0) = r1[4]; - MAT(out, 1, 1) = r1[5], MAT(out, 1, 2) = r1[6]; - MAT(out, 1, 3) = r1[7], MAT(out, 2, 0) = r2[4]; - MAT(out, 2, 1) = r2[5], MAT(out, 2, 2) = r2[6]; - MAT(out, 2, 3) = r2[7], MAT(out, 3, 0) = r3[4]; - MAT(out, 3, 1) = r3[5], MAT(out, 3, 2) = r3[6]; - MAT(out, 3, 3) = r3[7]; - - return GL_TRUE; - -#undef MAT -#undef SWAP_ROWS -} - - - -/* projection du point (objx,objy,obz) sur l'ecran (winx,winy,winz) */ -GLint GLAPIENTRY -gluProject(GLdouble objx, GLdouble objy, GLdouble objz, - const GLdouble model[16], const GLdouble proj[16], - const GLint viewport[4], - GLdouble * winx, GLdouble * winy, GLdouble * winz) -{ - /* matrice de transformation */ - GLdouble in[4], out[4]; - - /* initilise la matrice et le vecteur a transformer */ - in[0] = objx; - in[1] = objy; - in[2] = objz; - in[3] = 1.0; - transform_point(out, model, in); - transform_point(in, proj, out); - - /* d'ou le resultat normalise entre -1 et 1 */ - if (in[3] == 0.0) - return GL_FALSE; - - in[0] /= in[3]; - in[1] /= in[3]; - in[2] /= in[3]; - - /* en coordonnees ecran */ - *winx = viewport[0] + (1 + in[0]) * viewport[2] / 2; - *winy = viewport[1] + (1 + in[1]) * viewport[3] / 2; - /* entre 0 et 1 suivant z */ - *winz = (1 + in[2]) / 2; - return GL_TRUE; -} - - - -/* transformation du point ecran (winx,winy,winz) en point objet */ -GLint GLAPIENTRY -gluUnProject(GLdouble winx, GLdouble winy, GLdouble winz, - const GLdouble model[16], const GLdouble proj[16], - const GLint viewport[4], - GLdouble * objx, GLdouble * objy, GLdouble * objz) -{ - /* matrice de transformation */ - GLdouble m[16], A[16]; - GLdouble in[4], out[4]; - - /* transformation coordonnees normalisees entre -1 et 1 */ - in[0] = (winx - viewport[0]) * 2 / viewport[2] - 1.0; - in[1] = (winy - viewport[1]) * 2 / viewport[3] - 1.0; - in[2] = 2 * winz - 1.0; - in[3] = 1.0; - - /* calcul transformation inverse */ - matmul(A, proj, model); - if (!invert_matrix(A, m)) - return GL_FALSE; - - /* d'ou les coordonnees objets */ - transform_point(out, m, in); - if (out[3] == 0.0) - return GL_FALSE; - *objx = out[0] / out[3]; - *objy = out[1] / out[3]; - *objz = out[2] / out[3]; - return GL_TRUE; -} - - -/* - * New in GLU 1.3 - * This is like gluUnProject but also takes near and far DepthRange values. - */ -#ifdef GLU_VERSION_1_3 -GLint GLAPIENTRY -gluUnProject4(GLdouble winx, GLdouble winy, GLdouble winz, GLdouble clipw, - const GLdouble modelMatrix[16], - const GLdouble projMatrix[16], - const GLint viewport[4], - GLclampd nearZ, GLclampd farZ, - GLdouble * objx, GLdouble * objy, GLdouble * objz, - GLdouble * objw) -{ - /* matrice de transformation */ - GLdouble m[16], A[16]; - GLdouble in[4], out[4]; - GLdouble z = nearZ + winz * (farZ - nearZ); - - /* transformation coordonnees normalisees entre -1 et 1 */ - in[0] = (winx - viewport[0]) * 2 / viewport[2] - 1.0; - in[1] = (winy - viewport[1]) * 2 / viewport[3] - 1.0; - in[2] = 2.0 * z - 1.0; - in[3] = clipw; - - /* calcul transformation inverse */ - matmul(A, projMatrix, modelMatrix); - if (!invert_matrix(A, m)) - return GL_FALSE; - - /* d'ou les coordonnees objets */ - transform_point(out, m, in); - if (out[3] == 0.0) - return GL_FALSE; - *objx = out[0] / out[3]; - *objy = out[1] / out[3]; - *objz = out[2] / out[3]; - *objw = out[3]; - return GL_TRUE; -} -#endif diff --git a/src/glu/mesa/quadric.c b/src/glu/mesa/quadric.c deleted file mode 100644 index 0f6889b284f..00000000000 --- a/src/glu/mesa/quadric.c +++ /dev/null @@ -1,819 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1999-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* TODO: - * texture coordinate support - * flip normals according to orientation - * there's still some inside/outside orientation bugs in possibly all - * but the sphere function - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include "gluP.h" -#endif - - - -#ifndef M_PI -# define M_PI (3.1415926) -#endif - - -/* - * Convert degrees to radians: - */ -#define DEG_TO_RAD(A) ((A)*(M_PI/180.0)) - - -/* - * Sin and Cos for degree angles: - */ -#define SIND( A ) sin( (A)*(M_PI/180.0) ) -#define COSD( A) cos( (A)*(M_PI/180.0) ) - - -/* - * Texture coordinates if texture flag is set - */ -#define TXTR_COORD(x,y) if (qobj->TextureFlag) glTexCoord2f(x,y); - - - -struct GLUquadric -{ - GLenum DrawStyle; /* GLU_FILL, LINE, SILHOUETTE, or POINT */ - GLenum Orientation; /* GLU_INSIDE or GLU_OUTSIDE */ - GLboolean TextureFlag; /* Generate texture coords? */ - GLenum Normals; /* GLU_NONE, GLU_FLAT, or GLU_SMOOTH */ - void (GLCALLBACK * ErrorFunc) (GLenum err); /* Error handler callback function */ -}; - - - -/* - * Process a GLU error. - */ -static void -quadric_error(GLUquadricObj * qobj, GLenum error, const char *msg) -{ - /* Call the error call back function if any */ - if (qobj->ErrorFunc) { - (*qobj->ErrorFunc) (error); - } - /* Print a message to stdout if MESA_DEBUG variable is defined */ - if (getenv("MESA_DEBUG")) { - fprintf(stderr, "GLUError: %s: %s\n", (char *) gluErrorString(error), - msg); - } -} - - - - -GLUquadricObj *GLAPIENTRY -gluNewQuadric(void) -{ - GLUquadricObj *q; - - q = (GLUquadricObj *) malloc(sizeof(struct GLUquadric)); - if (q) { - q->DrawStyle = GLU_FILL; - q->Orientation = GLU_OUTSIDE; - q->TextureFlag = GL_FALSE; - q->Normals = GLU_SMOOTH; - q->ErrorFunc = NULL; - } - return q; -} - - - -void GLAPIENTRY -gluDeleteQuadric(GLUquadricObj * state) -{ - if (state) { - free((void *) state); - } -} - - - -/* - * Set the drawing style to be GLU_FILL, GLU_LINE, GLU_SILHOUETTE, - * or GLU_POINT. - */ -void GLAPIENTRY -gluQuadricDrawStyle(GLUquadricObj * quadObject, GLenum drawStyle) -{ - if (quadObject && (drawStyle == GLU_FILL || drawStyle == GLU_LINE - || drawStyle == GLU_SILHOUETTE - || drawStyle == GLU_POINT)) { - quadObject->DrawStyle = drawStyle; - } - else { - quadric_error(quadObject, GLU_INVALID_ENUM, "qluQuadricDrawStyle"); - } -} - - - -/* - * Set the orientation to GLU_INSIDE or GLU_OUTSIDE. - */ -void GLAPIENTRY -gluQuadricOrientation(GLUquadricObj * quadObject, GLenum orientation) -{ - if (quadObject - && (orientation == GLU_INSIDE || orientation == GLU_OUTSIDE)) { - quadObject->Orientation = orientation; - } - else { - quadric_error(quadObject, GLU_INVALID_ENUM, "qluQuadricOrientation"); - } -} - - - -/* - * Set the error handler callback function. - */ -void GLAPIENTRY -gluQuadricCallback(GLUquadricObj * qobj, - GLenum which, void (GLCALLBACK * fn) ()) -{ - /* - * UGH, this is a mess! I thought ANSI was a standard. - */ - if (qobj && which == GLU_ERROR) { -#ifdef __CYGWIN32__ - qobj->ErrorFunc = (void (GLCALLBACKPCAST) (GLenum)) fn; -#elif defined(OPENSTEP) - qobj->ErrorFunc = (void (*)(GLenum)) fn; -#elif defined(_WIN32) - qobj->ErrorFunc = (void (GLCALLBACK *) (int)) fn; -#elif defined(__STORM__) - qobj->ErrorFunc = (void (GLCALLBACK *) (GLenum)) fn; -#elif defined(__BEOS__) - qobj->ErrorFunc = (void (*)(GLenum)) fn; -#else - qobj->ErrorFunc = (void (GLCALLBACK *) ()) fn; -#endif - } -} - - -void GLAPIENTRY -gluQuadricNormals(GLUquadricObj * quadObject, GLenum normals) -{ - if (quadObject - && (normals == GLU_NONE || normals == GLU_FLAT - || normals == GLU_SMOOTH)) { - quadObject->Normals = normals; - } -} - - -void GLAPIENTRY -gluQuadricTexture(GLUquadricObj * quadObject, GLboolean textureCoords) -{ - if (quadObject) { - quadObject->TextureFlag = textureCoords; - } -} - - - - -/* - * Call glNormal3f after scaling normal to unit length. - */ -static void -normal3f(GLfloat x, GLfloat y, GLfloat z) -{ - GLdouble mag; - - mag = sqrt(x * x + y * y + z * z); - if (mag > 0.00001F) { - x /= mag; - y /= mag; - z /= mag; - } - glNormal3f(x, y, z); -} - - - -void GLAPIENTRY -gluCylinder(GLUquadricObj * qobj, - GLdouble baseRadius, GLdouble topRadius, - GLdouble height, GLint slices, GLint stacks) -{ - GLdouble da, r, dr, dz; - GLfloat x, y, z, nz, nsign; - GLint i, j; - - if (qobj->Orientation == GLU_INSIDE) { - nsign = -1.0; - } - else { - nsign = 1.0; - } - - da = 2.0 * M_PI / slices; - dr = (topRadius - baseRadius) / stacks; - dz = height / stacks; - nz = (baseRadius - topRadius) / height; /* Z component of normal vectors */ - - if (qobj->DrawStyle == GLU_POINT) { - glBegin(GL_POINTS); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - - z = 0.0; - r = baseRadius; - for (j = 0; j <= stacks; j++) { - glVertex3f(x * r, y * r, z); - z += dz; - r += dr; - } - } - glEnd(); - } - else if (qobj->DrawStyle == GLU_LINE || qobj->DrawStyle == GLU_SILHOUETTE) { - /* Draw rings */ - if (qobj->DrawStyle == GLU_LINE) { - z = 0.0; - r = baseRadius; - for (j = 0; j <= stacks; j++) { - glBegin(GL_LINE_LOOP); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * r, y * r, z); - } - glEnd(); - z += dz; - r += dr; - } - } - else { - /* draw one ring at each end */ - if (baseRadius != 0.0) { - glBegin(GL_LINE_LOOP); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * baseRadius, y * baseRadius, 0.0); - } - glEnd(); - glBegin(GL_LINE_LOOP); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * topRadius, y * topRadius, height); - } - glEnd(); - } - } - /* draw length lines */ - glBegin(GL_LINES); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * baseRadius, y * baseRadius, 0.0); - glVertex3f(x * topRadius, y * topRadius, height); - } - glEnd(); - } - else if (qobj->DrawStyle == GLU_FILL) { - GLfloat ds = 1.0 / slices; - GLfloat dt = 1.0 / stacks; - GLfloat t = 0.0; - z = 0.0; - r = baseRadius; - for (j = 0; j < stacks; j++) { - GLfloat s = 0.0; - glBegin(GL_QUAD_STRIP); - for (i = 0; i <= slices; i++) { - GLfloat x, y; - if (i == slices) { - x = sin(0.0); - y = cos(0.0); - } - else { - x = sin(i * da); - y = cos(i * da); - } - if (nsign == 1.0) { - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t); - glVertex3f(x * r, y * r, z); - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t + dt); - glVertex3f(x * (r + dr), y * (r + dr), z + dz); - } - else { - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t); - glVertex3f(x * r, y * r, z); - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t + dt); - glVertex3f(x * (r + dr), y * (r + dr), z + dz); - } - s += ds; - } /* for slices */ - glEnd(); - r += dr; - t += dt; - z += dz; - } /* for stacks */ - } -} - - - - - -void GLAPIENTRY -gluSphere(GLUquadricObj * qobj, GLdouble radius, GLint slices, GLint stacks) -{ - GLfloat rho, drho, theta, dtheta; - GLfloat x, y, z; - GLfloat s, t, ds, dt; - GLint i, j, imin, imax; - GLboolean normals; - GLfloat nsign; - - if (qobj->Normals == GLU_NONE) { - normals = GL_FALSE; - } - else { - normals = GL_TRUE; - } - if (qobj->Orientation == GLU_INSIDE) { - nsign = -1.0; - } - else { - nsign = 1.0; - } - - drho = M_PI / (GLfloat) stacks; - dtheta = 2.0 * M_PI / (GLfloat) slices; - - /* texturing: s goes from 0.0/0.25/0.5/0.75/1.0 at +y/+x/-y/-x/+y axis */ - /* t goes from -1.0/+1.0 at z = -radius/+radius (linear along longitudes) */ - /* cannot use triangle fan on texturing (s coord. at top/bottom tip varies) */ - - if (qobj->DrawStyle == GLU_FILL) { - if (!qobj->TextureFlag) { - /* draw +Z end as a triangle fan */ - glBegin(GL_TRIANGLE_FAN); - glNormal3f(0.0, 0.0, 1.0); - glVertex3f(0.0, 0.0, nsign * radius); - for (j = 0; j <= slices; j++) { - theta = (j == slices) ? 0.0 : j * dtheta; - x = -sin(theta) * sin(drho); - y = cos(theta) * sin(drho); - z = nsign * cos(drho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - - ds = 1.0 / slices; - dt = 1.0 / stacks; - t = 1.0; /* because loop now runs from 0 */ - if (qobj->TextureFlag) { - imin = 0; - imax = stacks; - } - else { - imin = 1; - imax = stacks - 1; - } - - /* draw intermediate stacks as quad strips */ - for (i = imin; i < imax; i++) { - rho = i * drho; - glBegin(GL_QUAD_STRIP); - s = 0.0; - for (j = 0; j <= slices; j++) { - theta = (j == slices) ? 0.0 : j * dtheta; - x = -sin(theta) * sin(rho); - y = cos(theta) * sin(rho); - z = nsign * cos(rho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - TXTR_COORD(s, t); - glVertex3f(x * radius, y * radius, z * radius); - x = -sin(theta) * sin(rho + drho); - y = cos(theta) * sin(rho + drho); - z = nsign * cos(rho + drho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - TXTR_COORD(s, t - dt); - s += ds; - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - t -= dt; - } - - if (!qobj->TextureFlag) { - /* draw -Z end as a triangle fan */ - glBegin(GL_TRIANGLE_FAN); - glNormal3f(0.0, 0.0, -1.0); - glVertex3f(0.0, 0.0, -radius * nsign); - rho = M_PI - drho; - s = 1.0; - t = dt; - for (j = slices; j >= 0; j--) { - theta = (j == slices) ? 0.0 : j * dtheta; - x = -sin(theta) * sin(rho); - y = cos(theta) * sin(rho); - z = nsign * cos(rho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - s -= ds; - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - } - else if (qobj->DrawStyle == GLU_LINE || qobj->DrawStyle == GLU_SILHOUETTE) { - /* draw stack lines */ - for (i = 1; i < stacks; i++) { /* stack line at i==stacks-1 was missing here */ - rho = i * drho; - glBegin(GL_LINE_LOOP); - for (j = 0; j < slices; j++) { - theta = j * dtheta; - x = cos(theta) * sin(rho); - y = sin(theta) * sin(rho); - z = cos(rho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - /* draw slice lines */ - for (j = 0; j < slices; j++) { - theta = j * dtheta; - glBegin(GL_LINE_STRIP); - for (i = 0; i <= stacks; i++) { - rho = i * drho; - x = cos(theta) * sin(rho); - y = sin(theta) * sin(rho); - z = cos(rho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - } - else if (qobj->DrawStyle == GLU_POINT) { - /* top and bottom-most points */ - glBegin(GL_POINTS); - if (normals) - glNormal3f(0.0, 0.0, nsign); - glVertex3d(0.0, 0.0, radius); - if (normals) - glNormal3f(0.0, 0.0, -nsign); - glVertex3d(0.0, 0.0, -radius); - - /* loop over stacks */ - for (i = 1; i < stacks - 1; i++) { - rho = i * drho; - for (j = 0; j < slices; j++) { - theta = j * dtheta; - x = cos(theta) * sin(rho); - y = sin(theta) * sin(rho); - z = cos(rho); - if (normals) - glNormal3f(x * nsign, y * nsign, z * nsign); - glVertex3f(x * radius, y * radius, z * radius); - } - } - glEnd(); - } - -} - - - -void GLAPIENTRY -gluDisk(GLUquadricObj * qobj, - GLdouble innerRadius, GLdouble outerRadius, GLint slices, GLint loops) -{ - GLfloat da, dr; -#if 0 - GLdouble a, da; - GLfloat r, dr; - GLfloat x, y; - GLfloat r1, r2, dtc; - GLint s, l; -#endif - - /* Normal vectors */ - if (qobj->Normals != GLU_NONE) { - if (qobj->Orientation == GLU_OUTSIDE) { - glNormal3f(0.0, 0.0, +1.0); - } - else { - glNormal3f(0.0, 0.0, -1.0); - } - } - - da = 2.0 * M_PI / slices; - dr = (outerRadius - innerRadius) / (GLfloat) loops; - - switch (qobj->DrawStyle) { - case GLU_FILL: - { - /* texture of a gluDisk is a cut out of the texture unit square - * x, y in [-outerRadius, +outerRadius]; s, t in [0, 1] - * (linear mapping) - */ - GLfloat dtc = 2.0f * outerRadius; - GLfloat sa, ca; - GLfloat r1 = innerRadius; - GLint l; - for (l = 0; l < loops; l++) { - GLfloat r2 = r1 + dr; - if (qobj->Orientation == GLU_OUTSIDE) { - GLint s; - glBegin(GL_QUAD_STRIP); - for (s = 0; s <= slices; s++) { - GLfloat a; - if (s == slices) - a = 0.0; - else - a = s * da; - sa = sin(a); - ca = cos(a); - TXTR_COORD(0.5 + sa * r2 / dtc, 0.5 + ca * r2 / dtc); - glVertex2f(r2 * sa, r2 * ca); - TXTR_COORD(0.5 + sa * r1 / dtc, 0.5 + ca * r1 / dtc); - glVertex2f(r1 * sa, r1 * ca); - } - glEnd(); - } - else { - GLint s; - glBegin(GL_QUAD_STRIP); - for (s = slices; s >= 0; s--) { - GLfloat a; - if (s == slices) - a = 0.0; - else - a = s * da; - sa = sin(a); - ca = cos(a); - TXTR_COORD(0.5 - sa * r2 / dtc, 0.5 + ca * r2 / dtc); - glVertex2f(r2 * sa, r2 * ca); - TXTR_COORD(0.5 - sa * r1 / dtc, 0.5 + ca * r1 / dtc); - glVertex2f(r1 * sa, r1 * ca); - } - glEnd(); - } - r1 = r2; - } - break; - } - case GLU_LINE: - { - GLint l, s; - /* draw loops */ - for (l = 0; l <= loops; l++) { - GLfloat r = innerRadius + l * dr; - glBegin(GL_LINE_LOOP); - for (s = 0; s < slices; s++) { - GLfloat a = s * da; - glVertex2f(r * sin(a), r * cos(a)); - } - glEnd(); - } - /* draw spokes */ - for (s = 0; s < slices; s++) { - GLfloat a = s * da; - GLfloat x = sin(a); - GLfloat y = cos(a); - glBegin(GL_LINE_STRIP); - for (l = 0; l <= loops; l++) { - GLfloat r = innerRadius + l * dr; - glVertex2f(r * x, r * y); - } - glEnd(); - } - break; - } - case GLU_POINT: - { - GLint s; - glBegin(GL_POINTS); - for (s = 0; s < slices; s++) { - GLfloat a = s * da; - GLfloat x = sin(a); - GLfloat y = cos(a); - GLint l; - for (l = 0; l <= loops; l++) { - GLfloat r = innerRadius * l * dr; - glVertex2f(r * x, r * y); - } - } - glEnd(); - break; - } - case GLU_SILHOUETTE: - { - if (innerRadius != 0.0) { - GLfloat a; - glBegin(GL_LINE_LOOP); - for (a = 0.0; a < 2.0 * M_PI; a += da) { - GLfloat x = innerRadius * sin(a); - GLfloat y = innerRadius * cos(a); - glVertex2f(x, y); - } - glEnd(); - } - { - GLfloat a; - glBegin(GL_LINE_LOOP); - for (a = 0; a < 2.0 * M_PI; a += da) { - GLfloat x = outerRadius * sin(a); - GLfloat y = outerRadius * cos(a); - glVertex2f(x, y); - } - glEnd(); - } - break; - } - default: - abort(); - } -} - - - -void GLAPIENTRY -gluPartialDisk(GLUquadricObj * qobj, GLdouble innerRadius, - GLdouble outerRadius, GLint slices, GLint loops, - GLdouble startAngle, GLdouble sweepAngle) -{ - if (qobj->Normals != GLU_NONE) { - if (qobj->Orientation == GLU_OUTSIDE) { - glNormal3f(0.0, 0.0, +1.0); - } - else { - glNormal3f(0.0, 0.0, -1.0); - } - } - - if (qobj->DrawStyle == GLU_POINT) { - GLint loop, slice; - GLdouble radius, delta_radius; - GLdouble angle, delta_angle; - delta_radius = (outerRadius - innerRadius) / (loops - 1); - delta_angle = DEG_TO_RAD((sweepAngle) / (slices - 1)); - glBegin(GL_POINTS); - radius = innerRadius; - for (loop = 0; loop < loops; loop++) { - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice < slices; slice++) { - glVertex2d(radius * sin(angle), radius * cos(angle)); - angle += delta_angle; - } - radius += delta_radius; - } - glEnd(); - } - else if (qobj->DrawStyle == GLU_LINE) { - GLint loop, slice; - GLdouble radius, delta_radius; - GLdouble angle, delta_angle; - delta_radius = (outerRadius - innerRadius) / loops; - delta_angle = DEG_TO_RAD(sweepAngle / slices); - /* draw rings */ - radius = innerRadius; - for (loop = 0; loop < loops; loop++) { - angle = DEG_TO_RAD(startAngle); - glBegin(GL_LINE_STRIP); - for (slice = 0; slice <= slices; slice++) { - glVertex2d(radius * sin(angle), radius * cos(angle)); - angle += delta_angle; - } - glEnd(); - radius += delta_radius; - } - /* draw spokes */ - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice <= slices; slice++) { - radius = innerRadius; - glBegin(GL_LINE_STRIP); - for (loop = 0; loop < loops; loop++) { - glVertex2d(radius * sin(angle), radius * cos(angle)); - radius += delta_radius; - } - glEnd(); - angle += delta_angle; - } - } - else if (qobj->DrawStyle == GLU_SILHOUETTE) { - GLint slice; - GLdouble angle, delta_angle; - delta_angle = DEG_TO_RAD(sweepAngle / slices); - /* draw outer ring */ - glBegin(GL_LINE_STRIP); - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice <= slices; slice++) { - glVertex2d(outerRadius * sin(angle), outerRadius * cos(angle)); - angle += delta_angle; - } - glEnd(); - /* draw inner ring */ - if (innerRadius > 0.0) { - glBegin(GL_LINE_STRIP); - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice < slices; slice++) { - glVertex2d(innerRadius * sin(angle), innerRadius * cos(angle)); - angle += delta_angle; - } - glEnd(); - } - /* draw spokes */ - if (sweepAngle < 360.0) { - GLdouble stopAngle = startAngle + sweepAngle; - glBegin(GL_LINES); - glVertex2d(innerRadius * SIND(startAngle), - innerRadius * COSD(startAngle)); - glVertex2d(outerRadius * SIND(startAngle), - outerRadius * COSD(startAngle)); - glVertex2d(innerRadius * SIND(stopAngle), - innerRadius * COSD(stopAngle)); - glVertex2d(outerRadius * SIND(stopAngle), - outerRadius * COSD(stopAngle)); - glEnd(); - } - } - else if (qobj->DrawStyle == GLU_FILL) { - GLint loop, slice; - GLdouble radius, delta_radius; - GLdouble angle, delta_angle; - delta_radius = (outerRadius - innerRadius) / loops; - delta_angle = DEG_TO_RAD(sweepAngle / slices); - radius = innerRadius; - for (loop = 0; loop < loops; loop++) { - glBegin(GL_QUAD_STRIP); - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice <= slices; slice++) { - if (qobj->Orientation == GLU_OUTSIDE) { - glVertex2d((radius + delta_radius) * sin(angle), - (radius + delta_radius) * cos(angle)); - glVertex2d(radius * sin(angle), radius * cos(angle)); - } - else { - glVertex2d(radius * sin(angle), radius * cos(angle)); - glVertex2d((radius + delta_radius) * sin(angle), - (radius + delta_radius) * cos(angle)); - } - angle += delta_angle; - } - glEnd(); - radius += delta_radius; - } - } -} diff --git a/src/glu/mesa/tess.c b/src/glu/mesa/tess.c deleted file mode 100644 index 341d29bae3a..00000000000 --- a/src/glu/mesa/tess.c +++ /dev/null @@ -1,327 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "tess.h" -#endif - - -/* - * This is ugly, but seems the easiest way to do things to make the - * code work under YellowBox for Windows - */ -#if defined(OPENSTEP) && defined(CALLBACK) -#undef CALLBACK -#define CALLBACK -#endif - - -static void delete_contours(GLUtriangulatorObj *); - -#ifdef __CYGWIN32__ -#define _CALLBACK -#else -#define _CALLBACK GLCALLBACK -#endif - - -static void -init_callbacks(tess_callbacks * callbacks) -{ - callbacks->begin = (void (_CALLBACK *) (GLenum)) 0; - callbacks->edgeFlag = (void (_CALLBACK *) (GLboolean)) 0; - callbacks->vertex = (void (_CALLBACK *) (void *)) 0; - callbacks->end = (void (_CALLBACK *) (void)) 0; - callbacks->error = (void (_CALLBACK *) (GLenum)) 0; -} - -void -tess_call_user_error(GLUtriangulatorObj * tobj, GLenum gluerr) -{ - if (tobj->error == GLU_NO_ERROR) - tobj->error = gluerr; - if (tobj->callbacks.error != NULL) - (tobj->callbacks.error) (gluerr); -} - -GLUtriangulatorObj *GLAPIENTRY -gluNewTess(void) -{ - GLUtriangulatorObj *tobj; - - if ((tobj = (GLUtriangulatorObj *) - malloc(sizeof(struct GLUtesselator))) == NULL) - return NULL; - tobj->contours = tobj->last_contour = NULL; - init_callbacks(&tobj->callbacks); - tobj->error = GLU_NO_ERROR; - tobj->current_polygon = NULL; - tobj->contour_cnt = 0; - return tobj; -} - - -void GLAPIENTRY -gluTessCallback(GLUtriangulatorObj * tobj, GLenum which, - void (GLCALLBACK * fn) ()) -{ - switch (which) { - case GLU_BEGIN: - tobj->callbacks.begin = (void (_CALLBACK *) (GLenum)) fn; - break; - case GLU_EDGE_FLAG: - tobj->callbacks.edgeFlag = (void (_CALLBACK *) (GLboolean)) fn; - break; - case GLU_VERTEX: - tobj->callbacks.vertex = (void (_CALLBACK *) (void *)) fn; - break; - case GLU_END: - tobj->callbacks.end = (void (_CALLBACK *) (void)) fn; - break; - case GLU_ERROR: - tobj->callbacks.error = (void (_CALLBACK *) (GLenum)) fn; - break; - default: - tobj->error = GLU_INVALID_ENUM; - break; - } -} - - - -void GLAPIENTRY -gluDeleteTess(GLUtriangulatorObj * tobj) -{ - if (tobj->error == GLU_NO_ERROR && tobj->contour_cnt) - /* was gluEndPolygon called? */ - tess_call_user_error(tobj, GLU_TESS_ERROR1); - /* delete all internal structures */ - delete_contours(tobj); - free(tobj); -} - - -void GLAPIENTRY -gluBeginPolygon(GLUtriangulatorObj * tobj) -{ -/* - if(tobj->error!=GLU_NO_ERROR) - return; -*/ - tobj->error = GLU_NO_ERROR; - if (tobj->current_polygon != NULL) { - /* gluEndPolygon was not called */ - tess_call_user_error(tobj, GLU_TESS_ERROR1); - /* delete all internal structures */ - delete_contours(tobj); - } - else { - if ((tobj->current_polygon = - (tess_polygon *) malloc(sizeof(tess_polygon))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - tobj->current_polygon->vertex_cnt = 0; - tobj->current_polygon->vertices = - tobj->current_polygon->last_vertex = NULL; - } -} - - -void GLAPIENTRY -gluEndPolygon(GLUtriangulatorObj * tobj) -{ - /*tess_contour *contour_ptr; */ - - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - /* check if gluBeginPolygon was called */ - if (tobj->current_polygon == NULL) { - tess_call_user_error(tobj, GLU_TESS_ERROR2); - return; - } - tess_test_polygon(tobj); - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - /* any real contours? */ - if (tobj->contour_cnt == 0) { - /* delete all internal structures */ - delete_contours(tobj); - return; - } - tess_find_contour_hierarchies(tobj); - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - tess_handle_holes(tobj); - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - /* if no callbacks, nothing to do */ - if (tobj->callbacks.begin != NULL && tobj->callbacks.vertex != NULL && - tobj->callbacks.end != NULL) { - if (tobj->callbacks.edgeFlag == NULL) - tess_tesselate(tobj); - else - tess_tesselate_with_edge_flag(tobj); - } - - end: - /* delete all internal structures */ - delete_contours(tobj); -} - - -void GLAPIENTRY -gluNextContour(GLUtriangulatorObj * tobj, GLenum type) -{ - if (tobj->error != GLU_NO_ERROR) - return; - if (tobj->current_polygon == NULL) { - tess_call_user_error(tobj, GLU_TESS_ERROR2); - return; - } - /* first contour? */ - if (tobj->current_polygon->vertex_cnt) - tess_test_polygon(tobj); -} - - -void GLAPIENTRY -gluTessVertex(GLUtriangulatorObj * tobj, GLdouble v[3], void *data) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *last_vertex_ptr; - - if (tobj->error != GLU_NO_ERROR) - return; - if (polygon == NULL) { - tess_call_user_error(tobj, GLU_TESS_ERROR2); - return; - } - last_vertex_ptr = polygon->last_vertex; - if (last_vertex_ptr == NULL) { - if ((last_vertex_ptr = (tess_vertex *) - malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - polygon->vertices = last_vertex_ptr; - polygon->last_vertex = last_vertex_ptr; - last_vertex_ptr->data = data; - last_vertex_ptr->location[0] = v[0]; - last_vertex_ptr->location[1] = v[1]; - last_vertex_ptr->location[2] = v[2]; - last_vertex_ptr->next = NULL; - last_vertex_ptr->previous = NULL; - ++(polygon->vertex_cnt); - } - else { - tess_vertex *vertex_ptr; - - /* same point twice? */ - if (fabs(last_vertex_ptr->location[0] - v[0]) < EPSILON && - fabs(last_vertex_ptr->location[1] - v[1]) < EPSILON && - fabs(last_vertex_ptr->location[2] - v[2]) < EPSILON) { - tess_call_user_error(tobj, GLU_TESS_ERROR6); - return; - } - if ((vertex_ptr = (tess_vertex *) - malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - vertex_ptr->data = data; - vertex_ptr->location[0] = v[0]; - vertex_ptr->location[1] = v[1]; - vertex_ptr->location[2] = v[2]; - vertex_ptr->next = NULL; - vertex_ptr->previous = last_vertex_ptr; - ++(polygon->vertex_cnt); - last_vertex_ptr->next = vertex_ptr; - polygon->last_vertex = vertex_ptr; - } -} - - -static void -delete_contours(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_contour *contour, *contour_tmp; - tess_vertex *vertex, *vertex_tmp; - - /* remove current_polygon list - if exists due to detected error */ - if (polygon != NULL) { - if (polygon->vertices) { - for (vertex = polygon->vertices; vertex != polygon->last_vertex;) { - vertex_tmp = vertex->next; - free(vertex); - vertex = vertex_tmp; - } - free(vertex); - } - free(polygon); - tobj->current_polygon = NULL; - } - /* remove all contour data */ - for (contour = tobj->contours; contour != NULL;) { - for (vertex = contour->vertices; vertex != contour->last_vertex;) { - vertex_tmp = vertex->next; - free(vertex); - vertex = vertex_tmp; - } - free(vertex); - contour_tmp = contour->next; - free(contour); - contour = contour_tmp; - } - tobj->contours = tobj->last_contour = NULL; - tobj->contour_cnt = 0; -} - - -void GLAPIENTRY -gluTessNormal(GLUtesselator *tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ) -{ - /* dummy function */ - (void) tess; - (void) valueX; - (void) valueY; - (void) valueZ; -} diff --git a/src/glu/mesa/tess.h b/src/glu/mesa/tess.h deleted file mode 100644 index 4e51dddd37d..00000000000 --- a/src/glu/mesa/tess.h +++ /dev/null @@ -1,107 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifndef TESS_H -#define TESS_H - - -#include "gluP.h" - -#define EPSILON 1e-06 /* epsilon for double precision compares */ - -typedef enum -{ - OXY, - OYZ, - OXZ -} -projection_type; - -typedef struct callbacks_str -{ - void (GLCALLBACK * begin) (GLenum mode); - void (GLCALLBACK * edgeFlag) (GLboolean flag); - void (GLCALLBACK * vertex) (GLvoid * v); - void (GLCALLBACK * end) (void); - void (GLCALLBACK * error) (GLenum err); -} -tess_callbacks; - -typedef struct vertex_str -{ - void *data; - GLdouble location[3]; - GLdouble x, y; - GLboolean edge_flag; - struct vertex_str *shadow_vertex; - struct vertex_str *next, *previous; -} -tess_vertex; - -typedef struct contour_str -{ - GLenum type; - GLuint vertex_cnt; - GLdouble area; - GLenum orientation; - struct vertex_str *vertices, *last_vertex; - struct contour_str *next, *previous; -} -tess_contour; - -typedef struct polygon_str -{ - GLuint vertex_cnt; - GLdouble A, B, C, D; - GLdouble area; - GLenum orientation; - struct vertex_str *vertices, *last_vertex; -} -tess_polygon; - -struct GLUtesselator -{ - tess_contour *contours, *last_contour; - GLuint contour_cnt; - tess_callbacks callbacks; - tess_polygon *current_polygon; - GLenum error; - GLdouble A, B, C, D; - projection_type projection; -}; - - -extern void tess_call_user_error(GLUtriangulatorObj *, GLenum); -extern void tess_test_polygon(GLUtriangulatorObj *); -extern void tess_find_contour_hierarchies(GLUtriangulatorObj *); -extern void tess_handle_holes(GLUtriangulatorObj *); -extern void tess_tesselate(GLUtriangulatorObj *); -extern void tess_tesselate_with_edge_flag(GLUtriangulatorObj *); - - -#endif diff --git a/src/glu/mesa/tesselat.c b/src/glu/mesa/tesselat.c deleted file mode 100644 index 47d230073fd..00000000000 --- a/src/glu/mesa/tesselat.c +++ /dev/null @@ -1,406 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <stdlib.h> -#include <math.h> -#include "tess.h" -#endif - - - -static GLboolean edge_flag; - -static void emit_triangle(GLUtriangulatorObj *, tess_vertex *, - tess_vertex *, tess_vertex *); - -static void emit_triangle_with_edge_flag(GLUtriangulatorObj *, - tess_vertex *, GLboolean, - tess_vertex *, GLboolean, - tess_vertex *, GLboolean); - -static GLdouble -twice_the_triangle_area(tess_vertex * va, tess_vertex * vb, tess_vertex * vc) -{ - return (vb->x - va->x) * (vc->y - va->y) - (vb->y - va->y) * (vc->x - - va->x); -} - -static GLboolean -left(GLdouble A, GLdouble B, GLdouble C, GLdouble x, GLdouble y) -{ - if (A * x + B * y + C > -EPSILON) - return GL_TRUE; - else - return GL_FALSE; -} - -static GLboolean -right(GLdouble A, GLdouble B, GLdouble C, GLdouble x, GLdouble y) -{ - if (A * x + B * y + C < EPSILON) - return GL_TRUE; - else - return GL_FALSE; -} - -static GLint -convex_ccw(tess_vertex * va, - tess_vertex * vb, tess_vertex * vc, GLUtriangulatorObj * tobj) -{ - GLdouble d; - - d = twice_the_triangle_area(va, vb, vc); - - if (d > EPSILON) { - return 1; - } - else if (d < -EPSILON) { - return 0; - } - else { - return -1; - } -} - -static GLint -convex_cw(tess_vertex * va, - tess_vertex * vb, tess_vertex * vc, GLUtriangulatorObj * tobj) -{ - GLdouble d; - - d = twice_the_triangle_area(va, vb, vc); - - if (d < -EPSILON) { - return 1; - } - else if (d > EPSILON) { - return 0; - } - else { - return -1; - } -} - -static GLboolean -diagonal_ccw(tess_vertex * va, - tess_vertex * vb, - GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vc = va->next, *vertex, *shadow_vertex; - struct - { - GLdouble A, B, C; - } - ac, cb, ba; - GLdouble x, y; - - GLint res = convex_ccw(va, vc, vb, tobj); - if (res == 0) - return GL_FALSE; - if (res == -1) - return GL_TRUE; - - ba.A = vb->y - va->y; - ba.B = va->x - vb->x; - ba.C = -ba.A * va->x - ba.B * va->y; - ac.A = va->y - vc->y; - ac.B = vc->x - va->x; - ac.C = -ac.A * vc->x - ac.B * vc->y; - cb.A = vc->y - vb->y; - cb.B = vb->x - vc->x; - cb.C = -cb.A * vb->x - cb.B * vb->y; - for (vertex = vb->next; vertex != va; vertex = vertex->next) { - shadow_vertex = vertex->shadow_vertex; - if (shadow_vertex != NULL && - (shadow_vertex == va || shadow_vertex == vb || shadow_vertex == vc)) - continue; - x = vertex->x; - y = vertex->y; - if (left(ba.A, ba.B, ba.C, x, y) && - left(ac.A, ac.B, ac.C, x, y) && left(cb.A, cb.B, cb.C, x, y)) - return GL_FALSE; - } - return GL_TRUE; -} - -static GLboolean -diagonal_cw(tess_vertex * va, - tess_vertex * vb, - GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vc = va->next, *vertex, *shadow_vertex; - struct - { - GLdouble A, B, C; - } - ac, cb, ba; - GLdouble x, y; - - GLint res = convex_cw(va, vc, vb, tobj); - if (res == 0) - return GL_FALSE; - if (res == -1) - return GL_TRUE; - - ba.A = vb->y - va->y; - ba.B = va->x - vb->x; - ba.C = -ba.A * va->x - ba.B * va->y; - ac.A = va->y - vc->y; - ac.B = vc->x - va->x; - ac.C = -ac.A * vc->x - ac.B * vc->y; - cb.A = vc->y - vb->y; - cb.B = vb->x - vc->x; - cb.C = -cb.A * vb->x - cb.B * vb->y; - for (vertex = vb->next; vertex != va; vertex = vertex->next) { - shadow_vertex = vertex->shadow_vertex; - if (shadow_vertex != NULL && - (shadow_vertex == va || shadow_vertex == vb || shadow_vertex == vc)) - continue; - x = vertex->x; - y = vertex->y; - if (right(ba.A, ba.B, ba.C, x, y) && - right(ac.A, ac.B, ac.C, x, y) && right(cb.A, cb.B, cb.C, x, y)) - return GL_FALSE; - } - return GL_TRUE; -} - -static void -clip_ear(GLUtriangulatorObj * tobj, tess_vertex * v, tess_contour * contour) -{ - emit_triangle(tobj, v->previous, v, v->next); - /* the first in the list */ - if (contour->vertices == v) { - contour->vertices = v->next; - contour->last_vertex->next = v->next; - v->next->previous = contour->last_vertex; - } - else - /* the last ? */ - if (contour->last_vertex == v) { - contour->vertices->previous = v->previous; - v->previous->next = v->next; - contour->last_vertex = v->previous; - } - else { - v->next->previous = v->previous; - v->previous->next = v->next; - } - free(v); - --(contour->vertex_cnt); -} - -static void -clip_ear_with_edge_flag(GLUtriangulatorObj * tobj, - tess_vertex * v, tess_contour * contour) -{ - emit_triangle_with_edge_flag(tobj, v->previous, v->previous->edge_flag, - v, v->edge_flag, v->next, GL_FALSE); - v->previous->edge_flag = GL_FALSE; - /* the first in the list */ - if (contour->vertices == v) { - contour->vertices = v->next; - contour->last_vertex->next = v->next; - v->next->previous = contour->last_vertex; - } - else - /* the last ? */ - if (contour->last_vertex == v) { - contour->vertices->previous = v->previous; - v->previous->next = v->next; - contour->last_vertex = v->previous; - } - else { - v->next->previous = v->previous; - v->previous->next = v->next; - } - free(v); - --(contour->vertex_cnt); -} - -static void -triangulate_ccw(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_ccw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -static void -triangulate_cw(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_cw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -static void -triangulate_ccw_with_edge_flag(GLUtriangulatorObj * tobj, - tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_ccw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear_with_edge_flag(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -static void -triangulate_cw_with_edge_flag(GLUtriangulatorObj * tobj, - tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_cw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear_with_edge_flag(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -void -tess_tesselate(GLUtriangulatorObj * tobj) -{ - tess_contour *contour; - - for (contour = tobj->contours; contour != NULL; contour = contour->next) { - if (contour->orientation == GLU_CCW) { - triangulate_ccw(tobj, contour); - } - else { - triangulate_cw(tobj, contour); - } - if (tobj->error != GLU_NO_ERROR) - return; - - /* emit the last triangle */ - emit_triangle(tobj, contour->vertices, contour->vertices->next, - contour->vertices->next->next); - } -} - -void -tess_tesselate_with_edge_flag(GLUtriangulatorObj * tobj) -{ - tess_contour *contour; - - edge_flag = GL_TRUE; - /* first callback with edgeFlag set to GL_TRUE */ - (tobj->callbacks.edgeFlag) (GL_TRUE); - - for (contour = tobj->contours; contour != NULL; contour = contour->next) { - if (contour->orientation == GLU_CCW) - triangulate_ccw_with_edge_flag(tobj, contour); - else - triangulate_cw_with_edge_flag(tobj, contour); - if (tobj->error != GLU_NO_ERROR) - return; - /* emit the last triangle */ - emit_triangle_with_edge_flag(tobj, contour->vertices, - contour->vertices->edge_flag, - contour->vertices->next, - contour->vertices->next->edge_flag, - contour->vertices->next->next, - contour->vertices->next->next->edge_flag); - } -} - -static void -emit_triangle(GLUtriangulatorObj * tobj, - tess_vertex * v1, tess_vertex * v2, tess_vertex * v3) -{ - (tobj->callbacks.begin) (GL_TRIANGLES); - (tobj->callbacks.vertex) (v1->data); - (tobj->callbacks.vertex) (v2->data); - (tobj->callbacks.vertex) (v3->data); - (tobj->callbacks.end) (); -} - -static void -emit_triangle_with_edge_flag(GLUtriangulatorObj * tobj, - tess_vertex * v1, - GLboolean edge_flag1, - tess_vertex * v2, - GLboolean edge_flag2, - tess_vertex * v3, GLboolean edge_flag3) -{ - (tobj->callbacks.begin) (GL_TRIANGLES); - if (edge_flag1 != edge_flag) { - edge_flag = (edge_flag == GL_TRUE ? GL_FALSE : GL_TRUE); - (tobj->callbacks.edgeFlag) (edge_flag); - } - (tobj->callbacks.vertex) (v1->data); - if (edge_flag2 != edge_flag) { - edge_flag = (edge_flag == GL_TRUE ? GL_FALSE : GL_TRUE); - (tobj->callbacks.edgeFlag) (edge_flag); - } - (tobj->callbacks.vertex) (v2->data); - if (edge_flag3 != edge_flag) { - edge_flag = (edge_flag == GL_TRUE ? GL_FALSE : GL_TRUE); - (tobj->callbacks.edgeFlag) (edge_flag); - } - (tobj->callbacks.vertex) (v3->data); - (tobj->callbacks.end) (); -} diff --git a/src/glu/mini/all.h b/src/glu/mini/all.h deleted file mode 100644 index 874c9359254..00000000000 --- a/src/glu/mini/all.h +++ /dev/null @@ -1,54 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file includes all .h files needed for the GLU source code for - * the purpose of precompiled headers. - * - * If the preprocessor symbol PCH is defined at compile time then each - * of the .c files will #include "all.h" only, instead of a bunch of - * individual .h files. - */ - - -#ifndef GLU_ALL_H -#define GLU_ALL_H - - -#ifndef PC_HEADER -This is an error. all.h should be included only if PCH is defined. -#endif - - -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "GL/gl.h" -#include "GL/glu.h" -#include "gluP.h" -#include "nurbs.h" -#include "tess.h" - - -#endif /*GLU_ALL_H */ diff --git a/src/glu/mini/glu.c b/src/glu/mini/glu.c deleted file mode 100644 index 31429e3343a..00000000000 --- a/src/glu/mini/glu.c +++ /dev/null @@ -1,416 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * Copyright (C) 1995-2001 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "gluP.h" -#endif - - -/* - * Miscellaneous utility functions - */ - - -#ifndef M_PI -#define M_PI 3.1415926536 -#endif -#define EPS 0.00001 - -#ifndef GLU_INCOMPATIBLE_GL_VERSION -#define GLU_INCOMPATIBLE_GL_VERSION 100903 -#endif - - -void GLAPIENTRY -gluLookAt(GLdouble eyex, GLdouble eyey, GLdouble eyez, - GLdouble centerx, GLdouble centery, GLdouble centerz, - GLdouble upx, GLdouble upy, GLdouble upz) -{ - GLfloat m[16]; - GLfloat x[3], y[3], z[3]; - GLfloat mag; - - /* Make rotation matrix */ - - /* Z vector */ - z[0] = eyex - centerx; - z[1] = eyey - centery; - z[2] = eyez - centerz; - mag = sqrt(z[0] * z[0] + z[1] * z[1] + z[2] * z[2]); - if (mag) { /* mpichler, 19950515 */ - z[0] /= mag; - z[1] /= mag; - z[2] /= mag; - } - - /* Y vector */ - y[0] = upx; - y[1] = upy; - y[2] = upz; - - /* X vector = Y cross Z */ - x[0] = y[1] * z[2] - y[2] * z[1]; - x[1] = -y[0] * z[2] + y[2] * z[0]; - x[2] = y[0] * z[1] - y[1] * z[0]; - - /* Recompute Y = Z cross X */ - y[0] = z[1] * x[2] - z[2] * x[1]; - y[1] = -z[0] * x[2] + z[2] * x[0]; - y[2] = z[0] * x[1] - z[1] * x[0]; - - /* mpichler, 19950515 */ - /* cross product gives area of parallelogram, which is < 1.0 for - * non-perpendicular unit-length vectors; so normalize x, y here - */ - - mag = sqrt(x[0] * x[0] + x[1] * x[1] + x[2] * x[2]); - if (mag) { - x[0] /= mag; - x[1] /= mag; - x[2] /= mag; - } - - mag = sqrt(y[0] * y[0] + y[1] * y[1] + y[2] * y[2]); - if (mag) { - y[0] /= mag; - y[1] /= mag; - y[2] /= mag; - } - -#define M(row,col) m[col*4+row] - M(0, 0) = x[0]; - M(0, 1) = x[1]; - M(0, 2) = x[2]; - M(0, 3) = 0.0; - M(1, 0) = y[0]; - M(1, 1) = y[1]; - M(1, 2) = y[2]; - M(1, 3) = 0.0; - M(2, 0) = z[0]; - M(2, 1) = z[1]; - M(2, 2) = z[2]; - M(2, 3) = 0.0; - M(3, 0) = 0.0; - M(3, 1) = 0.0; - M(3, 2) = 0.0; - M(3, 3) = 1.0; -#undef M - glMultMatrixf(m); - - /* Translate Eye to Origin */ - glTranslatef(-eyex, -eyey, -eyez); - -} - - - -void GLAPIENTRY -gluOrtho2D(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top) -{ - glOrtho(left, right, bottom, top, -1.0, 1.0); -} - - - -static void -frustum(GLfloat left, GLfloat right, - GLfloat bottom, GLfloat top, - GLfloat nearval, GLfloat farval) -{ - GLfloat x, y, a, b, c, d; - GLfloat m[16]; - - x = (2.0 * nearval) / (right - left); - y = (2.0 * nearval) / (top - bottom); - a = (right + left) / (right - left); - b = (top + bottom) / (top - bottom); - c = -(farval + nearval) / ( farval - nearval); - d = -(2.0 * farval * nearval) / (farval - nearval); - -#define M(row,col) m[col*4+row] - M(0,0) = x; M(0,1) = 0.0F; M(0,2) = a; M(0,3) = 0.0F; - M(1,0) = 0.0F; M(1,1) = y; M(1,2) = b; M(1,3) = 0.0F; - M(2,0) = 0.0F; M(2,1) = 0.0F; M(2,2) = c; M(2,3) = d; - M(3,0) = 0.0F; M(3,1) = 0.0F; M(3,2) = -1.0F; M(3,3) = 0.0F; -#undef M - - glMultMatrixf(m); -} - - -void GLAPIENTRY -gluPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) -{ - GLfloat xmin, xmax, ymin, ymax; - - ymax = zNear * tan(fovy * M_PI / 360.0); - ymin = -ymax; - xmin = ymin * aspect; - xmax = ymax * aspect; - - /* don't call glFrustum() because of error semantics (covglu) */ - frustum(xmin, xmax, ymin, ymax, zNear, zFar); -} - - - -void GLAPIENTRY -gluPickMatrix(GLdouble x, GLdouble y, - GLdouble width, GLdouble height, GLint viewport[4]) -{ - GLfloat m[16]; - GLfloat sx, sy; - GLfloat tx, ty; - - sx = viewport[2] / width; - sy = viewport[3] / height; - tx = (viewport[2] + 2.0 * (viewport[0] - x)) / width; - ty = (viewport[3] + 2.0 * (viewport[1] - y)) / height; - -#define M(row,col) m[col*4+row] - M(0, 0) = sx; - M(0, 1) = 0.0; - M(0, 2) = 0.0; - M(0, 3) = tx; - M(1, 0) = 0.0; - M(1, 1) = sy; - M(1, 2) = 0.0; - M(1, 3) = ty; - M(2, 0) = 0.0; - M(2, 1) = 0.0; - M(2, 2) = 1.0; - M(2, 3) = 0.0; - M(3, 0) = 0.0; - M(3, 1) = 0.0; - M(3, 2) = 0.0; - M(3, 3) = 1.0; -#undef M - - glMultMatrixf(m); -} - - - -const GLubyte *GLAPIENTRY -gluErrorString(GLenum errorCode) -{ - static char *tess_error[] = { - "missing gluBeginPolygon", - "missing gluBeginContour", - "missing gluEndPolygon", - "missing gluEndContour", - "misoriented or self-intersecting loops", - "coincident vertices", - "colinear vertices", - "FIST recovery process fatal error" - }; - static char *nurbs_error[] = { - "spline order un-supported", - "too few knots", - "valid knot range is empty", - "decreasing knot sequence knot", - "knot multiplicity greater than order of spline", - "endcurve() must follow bgncurve()", - "bgncurve() must precede endcurve()", - "missing or extra geometric data", - "can't draw pwlcurves", - "missing bgncurve()", - "missing bgnsurface()", - "endtrim() must precede endsurface()", - "bgnsurface() must precede endsurface()", - "curve of improper type passed as trim curve", - "bgnsurface() must precede bgntrim()", - "endtrim() must follow bgntrim()", - "bgntrim() must precede endtrim()", - "invalid or missing trim curve", - "bgntrim() must precede pwlcurve()", - "pwlcurve referenced twice", - "pwlcurve and nurbscurve mixed", - "improper usage of trim data type", - "nurbscurve referenced twice", - "nurbscurve and pwlcurve mixed", - "nurbssurface referenced twice", - "invalid property", - "endsurface() must follow bgnsurface()", - "misoriented trim curves", - "intersecting trim curves", - "UNUSED", - "unconnected trim curves", - "unknown knot error", - "negative vertex count encountered", - "negative byte-stride encountered", - "unknown type descriptor", - "null control array or knot vector", - "duplicate point on pwlcurve" - }; - - /* GL Errors */ - if (errorCode == GL_NO_ERROR) { - return (GLubyte *) "no error"; - } - else if (errorCode == GL_INVALID_VALUE) { - return (GLubyte *) "invalid value"; - } - else if (errorCode == GL_INVALID_ENUM) { - return (GLubyte *) "invalid enum"; - } - else if (errorCode == GL_INVALID_OPERATION) { - return (GLubyte *) "invalid operation"; - } - else if (errorCode == GL_STACK_OVERFLOW) { - return (GLubyte *) "stack overflow"; - } - else if (errorCode == GL_STACK_UNDERFLOW) { - return (GLubyte *) "stack underflow"; - } - else if (errorCode == GL_OUT_OF_MEMORY) { - return (GLubyte *) "out of memory"; - } - /* GLU Errors */ - else if (errorCode == GLU_NO_ERROR) { - return (GLubyte *) "no error"; - } - else if (errorCode == GLU_INVALID_ENUM) { - return (GLubyte *) "invalid enum"; - } - else if (errorCode == GLU_INVALID_VALUE) { - return (GLubyte *) "invalid value"; - } - else if (errorCode == GLU_OUT_OF_MEMORY) { - return (GLubyte *) "out of memory"; - } - else if (errorCode == GLU_INCOMPATIBLE_GL_VERSION) { - return (GLubyte *) "incompatible GL version"; - } - else if (errorCode >= GLU_TESS_ERROR1 && errorCode <= GLU_TESS_ERROR8) { - return (GLubyte *) tess_error[errorCode - GLU_TESS_ERROR1]; - } - else if (errorCode >= GLU_NURBS_ERROR1 && errorCode <= GLU_NURBS_ERROR37) { - return (GLubyte *) nurbs_error[errorCode - GLU_NURBS_ERROR1]; - } - else { - return NULL; - } -} - - - -/* - * New in GLU 1.1 - */ - -const GLubyte *GLAPIENTRY -gluGetString(GLenum name) -{ - static char *extensions = "GL_EXT_abgr"; - static char *version = "1.1 Mesa 3.5"; - - switch (name) { - case GLU_EXTENSIONS: - return (GLubyte *) extensions; - case GLU_VERSION: - return (GLubyte *) version; - default: - return NULL; - } -} - - - -#if 0 /* gluGetProcAddressEXT not finalized yet! */ - -#ifdef __cplusplus - /* for BeOS R4.5 */ -void GLAPIENTRY(*gluGetProcAddressEXT(const GLubyte * procName)) (...) -#else -void (GLAPIENTRY * gluGetProcAddressEXT(const GLubyte * procName)) () -#endif -{ - struct proc - { - const char *name; - void *address; - }; - static struct proc procTable[] = { - {"gluGetProcAddressEXT", (void *) gluGetProcAddressEXT}, /* me! */ - - /* new 1.1 functions */ - {"gluGetString", (void *) gluGetString}, - - /* new 1.2 functions */ - {"gluTessBeginPolygon", (void *) gluTessBeginPolygon}, - {"gluTessBeginContour", (void *) gluTessBeginContour}, - {"gluTessEndContour", (void *) gluTessEndContour}, - {"gluTessEndPolygon", (void *) gluTessEndPolygon}, - {"gluGetTessProperty", (void *) gluGetTessProperty}, - - /* new 1.3 functions */ - - {NULL, NULL} - }; - GLuint i; - - for (i = 0; procTable[i].address; i++) { - if (strcmp((const char *) procName, procTable[i].name) == 0) - return (void (GLAPIENTRY *) ()) procTable[i].address; - } - - return NULL; -} - -#endif - - - -/* - * New in GLU 1.3 - */ -#ifdef GLU_VERSION_1_3 -GLboolean GLAPIENTRY -gluCheckExtension(const GLubyte *extName, const GLubyte * extString) -{ - assert(extName); - assert(extString); - { - const int len = strlen((const char *) extName); - const char *start = (const char *) extString; - - while (1) { - const char *c = strstr(start, (const char *) extName); - if (!c) - return GL_FALSE; - - if ((c == start || c[-1] == ' ') && (c[len] == ' ' || c[len] == 0)) - return GL_TRUE; - - start = c + len; - } - } -} -#endif diff --git a/src/glu/mini/gluP.h b/src/glu/mini/gluP.h deleted file mode 100644 index a39edce41f6..00000000000 --- a/src/glu/mini/gluP.h +++ /dev/null @@ -1,141 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file allows the GLU code to be compiled either with the Mesa - * headers or with the real OpenGL headers. - */ - - -#ifndef GLUP_H -#define GLUP_H - - -#include <GL/gl.h> -#include <GL/glu.h> -#include <string.h> - - -#if defined(_WIN32) && !defined(__WIN32__) -# define __WIN32__ -#endif - -#if !defined(OPENSTEP) && (defined(__WIN32__) || defined(__CYGWIN__)) -# pragma warning( disable : 4068 ) /* unknown pragma */ -# pragma warning( disable : 4710 ) /* function 'foo' not inlined */ -# pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */ -# pragma warning( disable : 4127 ) /* conditional expression is constant */ -# if defined(MESA_MINWARN) -# pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */ -# pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */ -# pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */ -# pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */ -# pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */ -# endif -# if defined(_MSC_VER) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ -# define GLAPI __declspec(dllexport) -# define WGLAPI __declspec(dllexport) -# elif defined(_MSC_VER) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ -# define GLAPI __declspec(dllimport) -# define WGLAPI __declspec(dllimport) -# else /* for use with static link lib build of Win32 edition only */ -# define GLAPI extern -# define WGLAPI __declspec(dllimport) -# endif /* _STATIC_MESA support */ -# define GLAPIENTRY __stdcall -# define GLAPIENTRYP __stdcall * -# define GLCALLBACK __stdcall -# define GLCALLBACKP __stdcall * -# if defined(__CYGWIN__) -# define GLCALLBACKPCAST * -# else -# define GLCALLBACKPCAST __stdcall * -# endif -# define GLWINAPI __stdcall -# define GLWINAPIV __cdecl -#else -/* non-Windows compilation */ -# define GLAPI extern -# define GLAPIENTRY -# define GLAPIENTRYP * -# define GLCALLBACK -# define GLCALLBACKP * -# define GLCALLBACKPCAST * -# define GLWINAPI -# define GLWINAPIV -#endif /* WIN32 / CYGWIN bracket */ - -/* compatibility guard so we don't need to change client code */ - -#if defined(_WIN32) && !defined(_WINDEF_) && !defined(_GNU_H_WINDOWS32_BASE) && !defined(OPENSTEP) -# define CALLBACK GLCALLBACK -typedef int (GLAPIENTRY *PROC)(); -typedef void *HGLRC; -typedef void *HDC; -typedef unsigned long COLORREF; -#endif - -#if defined(_WIN32) && !defined(_WINGDI_) && !defined(_GNU_H_WINDOWS32_DEFINES) && !defined(OPENSTEP) -# define WGL_FONT_LINES 0 -# define WGL_FONT_POLYGONS 1 -#ifndef _GNU_H_WINDOWS32_FUNCTIONS -# ifdef UNICODE -# define wglUseFontBitmaps wglUseFontBitmapsW -# define wglUseFontOutlines wglUseFontOutlinesW -# else -# define wglUseFontBitmaps wglUseFontBitmapsA -# define wglUseFontOutlines wglUseFontOutlinesA -# endif /* !UNICODE */ -#endif /* _GNU_H_WINDOWS32_FUNCTIONS */ -typedef struct tagLAYERPLANEDESCRIPTOR LAYERPLANEDESCRIPTOR, *PLAYERPLANEDESCRIPTOR, *LPLAYERPLANEDESCRIPTOR; -typedef struct _GLYPHMETRICSFLOAT GLYPHMETRICSFLOAT, *PGLYPHMETRICSFLOAT, *LPGLYPHMETRICSFLOAT; -typedef struct tagPIXELFORMATDESCRIPTOR PIXELFORMATDESCRIPTOR, *PPIXELFORMATDESCRIPTOR, *LPPIXELFORMATDESCRIPTOR; -#include <gl/mesa_wgl.h> -#endif - - - -#ifndef GLU_TESS_ERROR9 - /* If we're using the real OpenGL header files... */ -# define GLU_TESS_ERROR9 100159 -#endif - - -#define GLU_NO_ERROR GL_NO_ERROR - - -/* for Sun: */ -#ifdef SUNOS4 -#define MEMCPY( DST, SRC, BYTES) \ - memcpy( (char *) (DST), (char *) (SRC), (int) (BYTES) ) -#else -#define MEMCPY( DST, SRC, BYTES) \ - memcpy( (void *) (DST), (void *) (SRC), (size_t) (BYTES) ) -#endif - - -#ifndef NULL -# define NULL 0 -#endif - - -#endif diff --git a/src/glu/mini/mipmap.c b/src/glu/mini/mipmap.c deleted file mode 100644 index a655d214e3a..00000000000 --- a/src/glu/mini/mipmap.c +++ /dev/null @@ -1,763 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.4 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include "gluP.h" -#endif - - -/* - * Compute ceiling of integer quotient of A divided by B: - */ -#define CEILING( A, B ) ( (A) % (B) == 0 ? (A)/(B) : (A)/(B)+1 ) - - - -#ifdef EPSILON -#undef EPSILON -#endif -#define EPSILON 0.001 - - -/* To work around optimizer bug in MSVC4.1 */ -#if defined(__WIN32__) && !defined(OPENSTEP) -void -dummy(GLuint j, GLuint k) -{ -} -#else -#define dummy(J, K) -#endif - - -GLint GLAPIENTRY -gluScaleImage(GLenum format, - GLsizei widthin, GLsizei heightin, - GLenum typein, const void *datain, - GLsizei widthout, GLsizei heightout, - GLenum typeout, void *dataout) -{ - GLint components, i, j, k; - GLfloat *tempin, *tempout, f; - GLfloat sx, sy; - GLint unpackrowlength, unpackalignment, unpackskiprows, unpackskippixels; - GLint packrowlength, packalignment, packskiprows, packskippixels; - GLint sizein, sizeout; - GLint rowstride, rowlen; - - - /* Determine number of components per pixel */ - switch (format) { - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - case GL_DEPTH_COMPONENT: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - components = 1; - break; - case GL_LUMINANCE_ALPHA: - components = 2; - break; - case GL_RGB: - case GL_BGR: - components = 3; - break; - case GL_RGBA: - case GL_BGRA: -#ifdef GL_EXT_abgr - case GL_ABGR_EXT: -#endif - components = 4; - break; - default: - return GLU_INVALID_ENUM; - } - - /* Determine bytes per input datum */ - switch (typein) { - case GL_UNSIGNED_BYTE: - sizein = sizeof(GLubyte); - break; - case GL_BYTE: - sizein = sizeof(GLbyte); - break; - case GL_UNSIGNED_SHORT: - sizein = sizeof(GLushort); - break; - case GL_SHORT: - sizein = sizeof(GLshort); - break; - case GL_UNSIGNED_INT: - sizein = sizeof(GLuint); - break; - case GL_INT: - sizein = sizeof(GLint); - break; - case GL_FLOAT: - sizein = sizeof(GLfloat); - break; - case GL_BITMAP: - /* not implemented yet */ - default: - return GL_INVALID_ENUM; - } - - /* Determine bytes per output datum */ - switch (typeout) { - case GL_UNSIGNED_BYTE: - sizeout = sizeof(GLubyte); - break; - case GL_BYTE: - sizeout = sizeof(GLbyte); - break; - case GL_UNSIGNED_SHORT: - sizeout = sizeof(GLushort); - break; - case GL_SHORT: - sizeout = sizeof(GLshort); - break; - case GL_UNSIGNED_INT: - sizeout = sizeof(GLuint); - break; - case GL_INT: - sizeout = sizeof(GLint); - break; - case GL_FLOAT: - sizeout = sizeof(GLfloat); - break; - case GL_BITMAP: - /* not implemented yet */ - default: - return GL_INVALID_ENUM; - } - - /* Get glPixelStore state */ - glGetFloatv(GL_UNPACK_ROW_LENGTH, &f); unpackrowlength = (int)f; - glGetFloatv(GL_UNPACK_ALIGNMENT, &f); unpackalignment = (int)f; - glGetFloatv(GL_UNPACK_SKIP_ROWS, &f); unpackskiprows = (int)f; - glGetFloatv(GL_UNPACK_SKIP_PIXELS, &f); unpackskippixels = (int)f; - glGetFloatv(GL_PACK_ROW_LENGTH, &f); packrowlength = (int)f; - glGetFloatv(GL_PACK_ALIGNMENT, &f); packalignment = (int)f; - glGetFloatv(GL_PACK_SKIP_ROWS, &f); packskiprows = (int)f; - glGetFloatv(GL_PACK_SKIP_PIXELS, &f); packskippixels = (int)f; - - /* Allocate storage for intermediate images */ - tempin = (GLfloat *) malloc(widthin * heightin - * components * sizeof(GLfloat)); - if (!tempin) { - return GLU_OUT_OF_MEMORY; - } - tempout = (GLfloat *) malloc(widthout * heightout - * components * sizeof(GLfloat)); - if (!tempout) { - free(tempin); - return GLU_OUT_OF_MEMORY; - } - - - /* - * Unpack the pixel data and convert to floating point - */ - - if (unpackrowlength > 0) { - rowlen = unpackrowlength; - } - else { - rowlen = widthin; - } - if (sizein >= unpackalignment) { - rowstride = components * rowlen; - } - else { - rowstride = unpackalignment / sizein - * CEILING(components * rowlen * sizein, unpackalignment); - } - - switch (typein) { - case GL_UNSIGNED_BYTE: - k = 0; - for (i = 0; i < heightin; i++) { - GLubyte *ubptr = (GLubyte *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * ubptr++; - } - } - break; - case GL_BYTE: - k = 0; - for (i = 0; i < heightin; i++) { - GLbyte *bptr = (GLbyte *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * bptr++; - } - } - break; - case GL_UNSIGNED_SHORT: - k = 0; - for (i = 0; i < heightin; i++) { - GLushort *usptr = (GLushort *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * usptr++; - } - } - break; - case GL_SHORT: - k = 0; - for (i = 0; i < heightin; i++) { - GLshort *sptr = (GLshort *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * sptr++; - } - } - break; - case GL_UNSIGNED_INT: - k = 0; - for (i = 0; i < heightin; i++) { - GLuint *uiptr = (GLuint *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * uiptr++; - } - } - break; - case GL_INT: - k = 0; - for (i = 0; i < heightin; i++) { - GLint *iptr = (GLint *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = (GLfloat) * iptr++; - } - } - break; - case GL_FLOAT: - k = 0; - for (i = 0; i < heightin; i++) { - GLfloat *fptr = (GLfloat *) datain - + i * rowstride - + unpackskiprows * rowstride + unpackskippixels * components; - for (j = 0; j < widthin * components; j++) { - dummy(j, k); - tempin[k++] = *fptr++; - } - } - break; - default: - return GLU_INVALID_ENUM; - } - - - /* - * Scale the image! - */ - - if (widthout > 1) - sx = (GLfloat) (widthin - 1) / (GLfloat) (widthout - 1); - else - sx = (GLfloat) (widthin - 1); - if (heightout > 1) - sy = (GLfloat) (heightin - 1) / (GLfloat) (heightout - 1); - else - sy = (GLfloat) (heightin - 1); - -/*#define POINT_SAMPLE*/ -#ifdef POINT_SAMPLE - for (i = 0; i < heightout; i++) { - GLint ii = i * sy; - for (j = 0; j < widthout; j++) { - GLint jj = j * sx; - - GLfloat *src = tempin + (ii * widthin + jj) * components; - GLfloat *dst = tempout + (i * widthout + j) * components; - - for (k = 0; k < components; k++) { - *dst++ = *src++; - } - } - } -#else - if (sx < 1.0 && sy < 1.0) { - /* magnify both width and height: use weighted sample of 4 pixels */ - GLint i0, i1, j0, j1; - GLfloat alpha, beta; - GLfloat *src00, *src01, *src10, *src11; - GLfloat s1, s2; - GLfloat *dst; - - for (i = 0; i < heightout; i++) { - i0 = i * sy; - i1 = i0 + 1; - if (i1 >= heightin) - i1 = heightin - 1; -/* i1 = (i+1) * sy - EPSILON;*/ - alpha = i * sy - i0; - for (j = 0; j < widthout; j++) { - j0 = j * sx; - j1 = j0 + 1; - if (j1 >= widthin) - j1 = widthin - 1; -/* j1 = (j+1) * sx - EPSILON; */ - beta = j * sx - j0; - - /* compute weighted average of pixels in rect (i0,j0)-(i1,j1) */ - src00 = tempin + (i0 * widthin + j0) * components; - src01 = tempin + (i0 * widthin + j1) * components; - src10 = tempin + (i1 * widthin + j0) * components; - src11 = tempin + (i1 * widthin + j1) * components; - - dst = tempout + (i * widthout + j) * components; - - for (k = 0; k < components; k++) { - s1 = *src00++ * (1.0 - beta) + *src01++ * beta; - s2 = *src10++ * (1.0 - beta) + *src11++ * beta; - *dst++ = s1 * (1.0 - alpha) + s2 * alpha; - } - } - } - } - else { - /* shrink width and/or height: use an unweighted box filter */ - GLint i0, i1; - GLint j0, j1; - GLint ii, jj; - GLfloat sum, *dst; - - for (i = 0; i < heightout; i++) { - i0 = i * sy; - i1 = i0 + 1; - if (i1 >= heightin) - i1 = heightin - 1; -/* i1 = (i+1) * sy - EPSILON; */ - for (j = 0; j < widthout; j++) { - j0 = j * sx; - j1 = j0 + 1; - if (j1 >= widthin) - j1 = widthin - 1; -/* j1 = (j+1) * sx - EPSILON; */ - - dst = tempout + (i * widthout + j) * components; - - /* compute average of pixels in the rectangle (i0,j0)-(i1,j1) */ - for (k = 0; k < components; k++) { - sum = 0.0; - for (ii = i0; ii <= i1; ii++) { - for (jj = j0; jj <= j1; jj++) { - sum += *(tempin + (ii * widthin + jj) * components + k); - } - } - sum /= (j1 - j0 + 1) * (i1 - i0 + 1); - *dst++ = sum; - } - } - } - } -#endif - - - /* - * Return output image - */ - - if (packrowlength > 0) { - rowlen = packrowlength; - } - else { - rowlen = widthout; - } - if (sizeout >= packalignment) { - rowstride = components * rowlen; - } - else { - rowstride = packalignment / sizeout - * CEILING(components * rowlen * sizeout, packalignment); - } - - switch (typeout) { - case GL_UNSIGNED_BYTE: - k = 0; - for (i = 0; i < heightout; i++) { - GLubyte *ubptr = (GLubyte *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *ubptr++ = (GLubyte) tempout[k++]; - } - } - break; - case GL_BYTE: - k = 0; - for (i = 0; i < heightout; i++) { - GLbyte *bptr = (GLbyte *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *bptr++ = (GLbyte) tempout[k++]; - } - } - break; - case GL_UNSIGNED_SHORT: - k = 0; - for (i = 0; i < heightout; i++) { - GLushort *usptr = (GLushort *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *usptr++ = (GLushort) tempout[k++]; - } - } - break; - case GL_SHORT: - k = 0; - for (i = 0; i < heightout; i++) { - GLshort *sptr = (GLshort *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *sptr++ = (GLshort) tempout[k++]; - } - } - break; - case GL_UNSIGNED_INT: - k = 0; - for (i = 0; i < heightout; i++) { - GLuint *uiptr = (GLuint *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *uiptr++ = (GLuint) tempout[k++]; - } - } - break; - case GL_INT: - k = 0; - for (i = 0; i < heightout; i++) { - GLint *iptr = (GLint *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *iptr++ = (GLint) tempout[k++]; - } - } - break; - case GL_FLOAT: - k = 0; - for (i = 0; i < heightout; i++) { - GLfloat *fptr = (GLfloat *) dataout - + i * rowstride - + packskiprows * rowstride + packskippixels * components; - for (j = 0; j < widthout * components; j++) { - dummy(j, k + i); - *fptr++ = tempout[k++]; - } - } - break; - default: - return GLU_INVALID_ENUM; - } - - - /* free temporary image storage */ - free(tempin); - free(tempout); - - return 0; -} - - - -/* - * Return the largest k such that 2^k <= n. - */ -static GLint -ilog2(GLint n) -{ - GLint k; - - if (n <= 0) - return 0; - for (k = 0; n >>= 1; k++); - return k; -} - - - -/* - * Find the value nearest to n which is also a power of two. - */ -static GLint -round2(GLint n) -{ - GLint m; - - for (m = 1; m < n; m *= 2); - - /* m>=n */ - if (m - n <= n - m / 2) { - return m; - } - else { - return m / 2; - } -} - - -/* - * Given an pixel format and data type, return the number of bytes to - * store one pixel. - */ -static GLint -bytes_per_pixel(GLenum format, GLenum type) -{ - GLint n, m; - - switch (format) { - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - case GL_DEPTH_COMPONENT: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - n = 1; - break; - case GL_LUMINANCE_ALPHA: - n = 2; - break; - case GL_RGB: - case GL_BGR: - n = 3; - break; - case GL_RGBA: - case GL_BGRA: -#ifdef GL_EXT_abgr - case GL_ABGR_EXT: -#endif - n = 4; - break; - default: - n = 0; - } - - switch (type) { - case GL_UNSIGNED_BYTE: - m = sizeof(GLubyte); - break; - case GL_BYTE: - m = sizeof(GLbyte); - break; - case GL_BITMAP: - m = 1; - break; - case GL_UNSIGNED_SHORT: - m = sizeof(GLushort); - break; - case GL_SHORT: - m = sizeof(GLshort); - break; - case GL_UNSIGNED_INT: - m = sizeof(GLuint); - break; - case GL_INT: - m = sizeof(GLint); - break; - case GL_FLOAT: - m = sizeof(GLfloat); - break; - default: - m = 0; - } - - return n * m; -} - - - -/* - * WARNING: This function isn't finished and has never been tested!!!! - */ -GLint GLAPIENTRY -gluBuild1DMipmaps(GLenum target, GLint components, - GLsizei width, GLenum format, GLenum type, const void *data) -{ - return 0; -} - - - -GLint GLAPIENTRY -gluBuild2DMipmaps(GLenum target, GLint components, - GLsizei width, GLsizei height, GLenum format, - GLenum type, const void *data) -{ - GLint w, h; - GLint maxsize; - void *image, *newimage; - GLint neww, newh, level, bpp; - int error; - GLboolean done; - GLint retval = 0; - GLint unpackrowlength, unpackalignment, unpackskiprows, unpackskippixels; - GLint packrowlength, packalignment, packskiprows, packskippixels; - GLfloat f; - - if (width < 1 || height < 1) - return GLU_INVALID_VALUE; - - glGetFloatv(GL_MAX_TEXTURE_SIZE, &f); maxsize = (int)f; - - w = round2(width); - if (w > maxsize) { - w = maxsize; - } - h = round2(height); - if (h > maxsize) { - h = maxsize; - } - - bpp = bytes_per_pixel(format, type); - if (bpp == 0) { - /* probably a bad format or type enum */ - return GLU_INVALID_ENUM; - } - - /* Get current glPixelStore values */ - glGetFloatv(GL_UNPACK_ROW_LENGTH, &f); unpackrowlength = (int)f; - glGetFloatv(GL_UNPACK_ALIGNMENT, &f); unpackalignment = (int)f; - glGetFloatv(GL_UNPACK_SKIP_ROWS, &f); unpackskiprows = (int)f; - glGetFloatv(GL_UNPACK_SKIP_PIXELS, &f); unpackskippixels = (int)f; - glGetFloatv(GL_PACK_ROW_LENGTH, &f); packrowlength = (int)f; - glGetFloatv(GL_PACK_ALIGNMENT, &f); packalignment = (int)f; - glGetFloatv(GL_PACK_SKIP_ROWS, &f); packskiprows = (int)f; - glGetFloatv(GL_PACK_SKIP_PIXELS, &f); packskippixels = (int)f; - - /* set pixel packing */ - glPixelStorei(GL_PACK_ROW_LENGTH, 0); - glPixelStorei(GL_PACK_ALIGNMENT, 1); - glPixelStorei(GL_PACK_SKIP_ROWS, 0); - glPixelStorei(GL_PACK_SKIP_PIXELS, 0); - - done = GL_FALSE; - - if (w != width || h != height) { - /* must rescale image to get "top" mipmap texture image */ - image = malloc((w + 4) * h * bpp); - if (!image) { - return GLU_OUT_OF_MEMORY; - } - error = gluScaleImage(format, width, height, type, data, - w, h, type, image); - if (error) { - retval = error; - done = GL_TRUE; - } - } - else { - image = (void *) data; - } - - level = 0; - while (!done) { - if (image != data) { - /* set pixel unpacking */ - glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - glPixelStorei(GL_UNPACK_SKIP_ROWS, 0); - glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0); - } - - glTexImage2D(target, level, components, w, h, 0, format, type, image); - - if (w == 1 && h == 1) - break; - - neww = (w < 2) ? 1 : w / 2; - newh = (h < 2) ? 1 : h / 2; - newimage = malloc((neww + 4) * newh * bpp); - if (!newimage) { - return GLU_OUT_OF_MEMORY; - } - - error = gluScaleImage(format, w, h, type, image, - neww, newh, type, newimage); - if (error) { - retval = error; - done = GL_TRUE; - } - - if (image != data) { - free(image); - } - image = newimage; - - w = neww; - h = newh; - level++; - } - - if (image != data) { - free(image); - } - - /* Restore original glPixelStore state */ - glPixelStorei(GL_UNPACK_ROW_LENGTH, unpackrowlength); - glPixelStorei(GL_UNPACK_ALIGNMENT, unpackalignment); - glPixelStorei(GL_UNPACK_SKIP_ROWS, unpackskiprows); - glPixelStorei(GL_UNPACK_SKIP_PIXELS, unpackskippixels); - glPixelStorei(GL_PACK_ROW_LENGTH, packrowlength); - glPixelStorei(GL_PACK_ALIGNMENT, packalignment); - glPixelStorei(GL_PACK_SKIP_ROWS, packskiprows); - glPixelStorei(GL_PACK_SKIP_PIXELS, packskippixels); - - return retval; -} diff --git a/src/glu/mini/nurbs.c b/src/glu/mini/nurbs.c deleted file mode 100644 index 9f39cacb41d..00000000000 --- a/src/glu/mini/nurbs.c +++ /dev/null @@ -1,157 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <stdio.h> -#include <stdlib.h> -#include "gluP.h" -#include "nurbs.h" -#endif - - -void -call_user_error(GLUnurbsObj * nobj, GLenum error) -{ - nobj->error = error; - if (nobj->error_callback != NULL) { - (*(nobj->error_callback)) (error); - } - else { - printf("NURBS error %d %s\n", error, (char *) gluErrorString(error)); - } -} - - - -GLUnurbsObj *GLAPIENTRY -gluNewNurbsRenderer(void) -{ - GLUnurbsObj *n; - GLfloat tmp_viewport[4]; - GLint i, j; - - n = (GLUnurbsObj *) malloc(sizeof(GLUnurbsObj)); - return n; -} - - - -void GLAPIENTRY -gluDeleteNurbsRenderer(GLUnurbsObj * nobj) -{ - if (nobj) { - free(nobj); - } -} - - - -void GLAPIENTRY -gluLoadSamplingMatrices(GLUnurbsObj * nobj, - const GLfloat modelMatrix[16], - const GLfloat projMatrix[16], const GLint viewport[4]) -{ -} - - -void GLAPIENTRY -gluNurbsProperty(GLUnurbsObj * nobj, GLenum property, GLfloat value) -{ -} - - -void GLAPIENTRY -gluGetNurbsProperty(GLUnurbsObj * nobj, GLenum property, GLfloat * value) -{ -} - - - -void GLAPIENTRY -gluBeginCurve(GLUnurbsObj * nobj) -{ -} - - -void GLAPIENTRY -gluEndCurve(GLUnurbsObj * nobj) -{ -} - - -void GLAPIENTRY -gluNurbsCurve(GLUnurbsObj * nobj, GLint nknots, GLfloat * knot, - GLint stride, GLfloat * ctlarray, GLint order, GLenum type) -{ -} - - -void GLAPIENTRY -gluBeginSurface(GLUnurbsObj * nobj) -{ -} - - -void GLAPIENTRY -gluEndSurface(GLUnurbsObj * nobj) -{ -} - - -void GLAPIENTRY -gluNurbsSurface(GLUnurbsObj * nobj, - GLint sknot_count, GLfloat * sknot, - GLint tknot_count, GLfloat * tknot, - GLint s_stride, GLint t_stride, - GLfloat * ctrlarray, GLint sorder, GLint torder, GLenum type) -{ -} - - -void GLAPIENTRY -gluNurbsCallback(GLUnurbsObj * nobj, GLenum which, void (GLCALLBACK * fn) ()) -{ -} - -void GLAPIENTRY -gluBeginTrim(GLUnurbsObj * nobj) -{ -} - -void GLAPIENTRY -gluPwlCurve(GLUnurbsObj * nobj, GLint count, GLfloat * array, GLint stride, - GLenum type) -{ -} - -void GLAPIENTRY -gluEndTrim(GLUnurbsObj * nobj) -{ -} diff --git a/src/glu/mini/nurbs.h b/src/glu/mini/nurbs.h deleted file mode 100644 index 3642e213a8c..00000000000 --- a/src/glu/mini/nurbs.h +++ /dev/null @@ -1,252 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifndef NURBS_H -#define NURBS_H - - -#define EPSILON 1e-06 /* epsilon for double precision compares */ - -typedef enum -{ - GLU_NURBS_CURVE, GLU_NURBS_SURFACE, GLU_NURBS_TRIM, GLU_NURBS_NO_TRIM, - GLU_NURBS_TRIM_DONE, GLU_NURBS_NONE -} -GLU_nurbs_enum; - -typedef enum -{ - GLU_TRIM_NURBS, GLU_TRIM_PWL -} -GLU_trim_enum; - -typedef struct -{ - GLint sknot_count; - GLfloat *sknot; - GLint tknot_count; - GLfloat *tknot; - GLint s_stride; - GLint t_stride; - GLfloat *ctrlarray; - GLint sorder; - GLint torder; - GLint dim; - GLenum type; -} -surface_attribs; - -typedef struct -{ - surface_attribs geom; - surface_attribs color; - surface_attribs texture; - surface_attribs normal; -} -nurbs_surface; - -typedef struct -{ - GLint knot_count; - GLfloat *knot; - GLint stride; - GLfloat *ctrlarray; - GLint order; - GLint dim; - GLenum type; -} -curve_attribs; - -typedef struct -{ - GLint pt_count; - GLfloat *ctrlarray; - GLint stride; - GLint dim; - GLenum type; -} -pwl_curve_attribs; - -typedef struct -{ - curve_attribs geom; - curve_attribs color; - curve_attribs texture; - curve_attribs normal; -} -nurbs_curve; - -typedef struct trim_list_str -{ - GLU_trim_enum trim_type; - union - { - pwl_curve_attribs pwl_curve; - curve_attribs nurbs_curve; - } - curve; - struct trim_list_str *next; -} -trim_list; - -typedef struct seg_trim_str -{ - GLfloat *points; - GLint pt_cnt, seg_array_len; - struct seg_trim_str *next; -} -trim_segments; - -typedef struct nurbs_trim_str -{ - trim_list *trim_loop; - trim_segments *segments; - struct nurbs_trim_str *next; -} -nurbs_trim; - -typedef struct -{ - GLfloat model[16], proj[16], viewport[4]; -} -culling_and_sampling_str; - -struct GLUnurbs -{ - GLboolean culling; - GLenum error; - void (GLCALLBACK * error_callback) (GLenum err); - GLenum display_mode; - GLU_nurbs_enum nurbs_type; - GLboolean auto_load_matrix; - culling_and_sampling_str sampling_matrices; - GLenum sampling_method; - GLfloat sampling_tolerance; - GLfloat parametric_tolerance; - GLint u_step, v_step; - nurbs_surface surface; - nurbs_curve curve; - nurbs_trim *trim; -}; - -typedef struct -{ - GLfloat *knot; - GLint nknots; - GLfloat *unified_knot; - GLint unified_nknots; - GLint order; - GLint t_min, t_max; - GLint delta_nknots; - GLboolean open_at_begin, open_at_end; - GLfloat *new_knot; - GLfloat *alpha; -} -knot_str_type; - -typedef struct -{ - GLfloat *geom_ctrl; - GLint geom_s_stride, geom_t_stride; - GLfloat **geom_offsets; - GLint geom_s_pt_cnt, geom_t_pt_cnt; - GLfloat *color_ctrl; - GLint color_s_stride, color_t_stride; - GLfloat **color_offsets; - GLint color_s_pt_cnt, color_t_pt_cnt; - GLfloat *normal_ctrl; - GLint normal_s_stride, normal_t_stride; - GLfloat **normal_offsets; - GLint normal_s_pt_cnt, normal_t_pt_cnt; - GLfloat *texture_ctrl; - GLint texture_s_stride, texture_t_stride; - GLfloat **texture_offsets; - GLint texture_s_pt_cnt, texture_t_pt_cnt; - GLint s_bezier_cnt, t_bezier_cnt; -} -new_ctrl_type; - -extern void call_user_error(GLUnurbsObj * nobj, GLenum error); - -extern GLenum test_knot(GLint nknots, GLfloat * knot, GLint order); - -extern GLenum explode_knot(knot_str_type * the_knot); - -extern GLenum calc_alphas(knot_str_type * the_knot); - -extern GLenum calc_new_ctrl_pts(GLfloat * ctrl, GLint stride, - knot_str_type * the_knot, GLint dim, - GLfloat ** new_ctrl, GLint * ncontrol); - -extern GLenum glu_do_sampling_crv(GLUnurbsObj * nobj, GLfloat * new_ctrl, - GLint n_ctrl, GLint order, GLint dim, - GLint ** factors); - -extern GLenum glu_do_sampling_3D(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - int **sfactors, GLint ** tfactors); - -extern GLenum glu_do_sampling_uv(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - int **sfactors, GLint ** tfactors); - -extern GLenum glu_do_sampling_param_3D(GLUnurbsObj * nobj, - new_ctrl_type * new_ctrl, - int **sfactors, GLint ** tfactors); - -extern GLboolean fine_culling_test_2D(GLUnurbsObj * nobj, GLfloat * ctrl, - GLint n_ctrl, GLint stride, GLint dim); - -extern GLboolean fine_culling_test_3D(GLUnurbsObj * nobj, GLfloat * ctrl, - GLint s_n_ctrl, GLint t_n_ctrl, - GLint s_stride, GLint t_stride, - GLint dim); - -extern void do_nurbs_curve(GLUnurbsObj * nobj); - -extern void do_nurbs_surface(GLUnurbsObj * nobj); - -extern GLenum patch_trimming(GLUnurbsObj * nobj, new_ctrl_type * new_ctrl, - GLint * sfactors, GLint * tfactors); - -extern void collect_unified_knot(knot_str_type * dest, knot_str_type * src, - GLfloat maximal_min_knot, - GLfloat minimal_max_knot); - -extern GLenum select_knot_working_range(GLUnurbsObj * nobj, - knot_str_type * geom_knot, - knot_str_type * color_knot, - knot_str_type * normal_knot, - knot_str_type * texture_knot); - -extern void free_unified_knots(knot_str_type * geom_knot, - knot_str_type * color_knot, - knot_str_type * normal_knot, - knot_str_type * texture_knot); - - - -#endif diff --git a/src/glu/mini/nurbscrv.c b/src/glu/mini/nurbscrv.c deleted file mode 100644 index e80468fdb03..00000000000 --- a/src/glu/mini/nurbscrv.c +++ /dev/null @@ -1,132 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * NURBS implementation written by Bogdan Sikorski ([email protected]) - * See README2 for more info. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "gluP.h" -#include "nurbs.h" -#endif - - - -/* main NURBS curve procedure */ -void -do_nurbs_curve(GLUnurbsObj * nobj) -{ - GLint geom_order, color_order = 0, normal_order = 0, texture_order = 0; - GLenum geom_type; - GLint n_ctrl; - GLfloat *new_geom_ctrl, *new_color_ctrl, *new_normal_ctrl, - *new_texture_ctrl; - GLfloat *geom_ctrl = 0, *color_ctrl = 0, *normal_ctrl = 0, *texture_ctrl = 0; - GLint *factors; - GLint i, j; - GLint geom_dim, color_dim = 0, normal_dim = 0, texture_dim = 0; - - /* test the user supplied data */ - if (test_nurbs_curves(nobj) != GLU_NO_ERROR) - return; - - if (convert_curves(nobj, &new_geom_ctrl, &n_ctrl, &new_color_ctrl, - &new_normal_ctrl, &new_texture_ctrl) != GLU_NO_ERROR) - return; - - geom_order = nobj->curve.geom.order; - geom_type = nobj->curve.geom.type; - geom_dim = nobj->curve.geom.dim; - - if (glu_do_sampling_crv(nobj, new_geom_ctrl, n_ctrl, geom_order, geom_dim, - &factors) != GLU_NO_ERROR) { - free(new_geom_ctrl); - if (new_color_ctrl) - free(new_color_ctrl); - if (new_normal_ctrl) - free(new_normal_ctrl); - if (new_texture_ctrl) - free(new_texture_ctrl); - return; - } - glEnable(geom_type); - if (new_color_ctrl) { - glEnable(nobj->curve.color.type); - color_dim = nobj->curve.color.dim; - color_ctrl = new_color_ctrl; - color_order = nobj->curve.color.order; - } - if (new_normal_ctrl) { - glEnable(nobj->curve.normal.type); - normal_dim = nobj->curve.normal.dim; - normal_ctrl = new_normal_ctrl; - normal_order = nobj->curve.normal.order; - } - if (new_texture_ctrl) { - glEnable(nobj->curve.texture.type); - texture_dim = nobj->curve.texture.dim; - texture_ctrl = new_texture_ctrl; - texture_order = nobj->curve.texture.order; - } - for (i = 0, j = 0, geom_ctrl = new_geom_ctrl; - i < n_ctrl; i += geom_order, j++, geom_ctrl += geom_order * geom_dim) { - if (fine_culling_test_2D - (nobj, geom_ctrl, geom_order, geom_dim, geom_dim)) { - color_ctrl += color_order * color_dim; - normal_ctrl += normal_order * normal_dim; - texture_ctrl += texture_order * texture_dim; - continue; - } - glMap1f(geom_type, 0.0, 1.0, geom_dim, geom_order, geom_ctrl); - if (new_color_ctrl) { - glMap1f(nobj->curve.color.type, 0.0, 1.0, color_dim, - color_order, color_ctrl); - color_ctrl += color_order * color_dim; - } - if (new_normal_ctrl) { - glMap1f(nobj->curve.normal.type, 0.0, 1.0, normal_dim, - normal_order, normal_ctrl); - normal_ctrl += normal_order * normal_dim; - } - if (new_texture_ctrl) { - glMap1f(nobj->curve.texture.type, 0.0, 1.0, texture_dim, - texture_order, texture_ctrl); - texture_ctrl += texture_order * texture_dim; - } - glMapGrid1f(factors[j], 0.0, 1.0); - glEvalMesh1(GL_LINE, 0, factors[j]); - } - free(new_geom_ctrl); - free(factors); - if (new_color_ctrl) - free(new_color_ctrl); - if (new_normal_ctrl) - free(new_normal_ctrl); - if (new_texture_ctrl) - free(new_texture_ctrl); -} diff --git a/src/glu/mini/polytest.c b/src/glu/mini/polytest.c deleted file mode 100644 index 1ff966f61ce..00000000000 --- a/src/glu/mini/polytest.c +++ /dev/null @@ -1,937 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "gluP.h" -#include "tess.h" -#endif - - - -static GLenum store_polygon_as_contour(GLUtriangulatorObj *); -static void free_current_polygon(tess_polygon *); -static void prepare_projection_info(GLUtriangulatorObj *); -static GLdouble twice_the_polygon_area(tess_vertex *, tess_vertex *); -static GLenum verify_edge_vertex_intersections(GLUtriangulatorObj *); -void tess_find_contour_hierarchies(GLUtriangulatorObj *); -static GLenum test_for_overlapping_contours(GLUtriangulatorObj *); -static GLenum contours_overlap(tess_contour *, tess_polygon *); -static GLenum is_contour_contained_in(tess_contour *, tess_contour *); -static void add_new_exterior(GLUtriangulatorObj *, tess_contour *); -static void add_new_interior(GLUtriangulatorObj *, tess_contour *, - tess_contour *); -static void add_interior_with_hierarchy_check(GLUtriangulatorObj *, - tess_contour *, tess_contour *); -static void reverse_hierarchy_and_add_exterior(GLUtriangulatorObj *, - tess_contour *, - tess_contour *); -static GLboolean point_in_polygon(tess_contour *, GLdouble, GLdouble); -static void shift_interior_to_exterior(GLUtriangulatorObj *, tess_contour *); -static void add_exterior_with_check(GLUtriangulatorObj *, tess_contour *, - tess_contour *); -static GLenum cut_out_hole(GLUtriangulatorObj *, tess_contour *, - tess_contour *); -static GLenum merge_hole_with_contour(GLUtriangulatorObj *, - tess_contour *, tess_contour *, - tess_vertex *, tess_vertex *); - -static GLenum -find_normal(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *va, *vb, *vc; - GLdouble A, B, C; - GLdouble A0, A1, A2, B0, B1, B2; - - va = polygon->vertices; - vb = va->next; - A0 = vb->location[0] - va->location[0]; - A1 = vb->location[1] - va->location[1]; - A2 = vb->location[2] - va->location[2]; - for (vc = vb->next; vc != va; vc = vc->next) { - B0 = vc->location[0] - va->location[0]; - B1 = vc->location[1] - va->location[1]; - B2 = vc->location[2] - va->location[2]; - A = A1 * B2 - A2 * B1; - B = A2 * B0 - A0 * B2; - C = A0 * B1 - A1 * B0; - if (fabs(A) > EPSILON || fabs(B) > EPSILON || fabs(C) > EPSILON) { - polygon->A = A; - polygon->B = B; - polygon->C = C; - polygon->D = - -A * va->location[0] - B * va->location[1] - C * va->location[2]; - return GLU_NO_ERROR; - } - } - tess_call_user_error(tobj, GLU_TESS_ERROR7); - return GLU_ERROR; -} - -void -tess_test_polygon(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - - /* any vertices defined? */ - if (polygon->vertex_cnt < 3) { - free_current_polygon(polygon); - return; - } - /* wrap pointers */ - polygon->last_vertex->next = polygon->vertices; - polygon->vertices->previous = polygon->last_vertex; - /* determine the normal */ - if (find_normal(tobj) == GLU_ERROR) - return; - /* compare the normals of previously defined contours and this one */ - /* first contour define ? */ - if (tobj->contours == NULL) { - tobj->A = polygon->A; - tobj->B = polygon->B; - tobj->C = polygon->C; - tobj->D = polygon->D; - /* determine the best projection to use */ - if (fabs(polygon->A) > fabs(polygon->B)) - if (fabs(polygon->A) > fabs(polygon->C)) - tobj->projection = OYZ; - else - tobj->projection = OXY; - else if (fabs(polygon->B) > fabs(polygon->C)) - tobj->projection = OXZ; - else - tobj->projection = OXY; - } - else { - GLdouble a[3], b[3]; - tess_vertex *vertex = polygon->vertices; - - a[0] = tobj->A; - a[1] = tobj->B; - a[2] = tobj->C; - b[0] = polygon->A; - b[1] = polygon->B; - b[2] = polygon->C; - - /* compare the normals */ - if (fabs(a[1] * b[2] - a[2] * b[1]) > EPSILON || - fabs(a[2] * b[0] - a[0] * b[2]) > EPSILON || - fabs(a[0] * b[1] - a[1] * b[0]) > EPSILON) { - /* not coplanar */ - tess_call_user_error(tobj, GLU_TESS_ERROR9); - return; - } - /* the normals are parallel - test for plane equation */ - if (fabs(a[0] * vertex->location[0] + a[1] * vertex->location[1] + - a[2] * vertex->location[2] + tobj->D) > EPSILON) { - /* not the same plane */ - tess_call_user_error(tobj, GLU_TESS_ERROR9); - return; - } - } - prepare_projection_info(tobj); - if (verify_edge_vertex_intersections(tobj) == GLU_ERROR) - return; - if (test_for_overlapping_contours(tobj) == GLU_ERROR) - return; - if (store_polygon_as_contour(tobj) == GLU_ERROR) - return; -} - -static GLenum -test_for_overlapping_contours(GLUtriangulatorObj * tobj) -{ - tess_contour *contour; - tess_polygon *polygon; - - polygon = tobj->current_polygon; - for (contour = tobj->contours; contour != NULL; contour = contour->next) - if (contours_overlap(contour, polygon) != GLU_NO_ERROR) { - tess_call_user_error(tobj, GLU_TESS_ERROR5); - return GLU_ERROR; - } - return GLU_NO_ERROR; -} - -static GLenum -store_polygon_as_contour(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_contour *contour = tobj->contours; - - /* the first contour defined */ - if (contour == NULL) { - if ((contour = (tess_contour *) malloc(sizeof(tess_contour))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - free_current_polygon(polygon); - return GLU_ERROR; - } - tobj->contours = tobj->last_contour = contour; - contour->next = contour->previous = NULL; - } - else { - if ((contour = (tess_contour *) malloc(sizeof(tess_contour))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - free_current_polygon(polygon); - return GLU_ERROR; - } - contour->previous = tobj->last_contour; - tobj->last_contour->next = contour; - tobj->last_contour = contour; - contour->next = NULL; - } - /* mark all vertices in new contour as not special */ - /* and all are boundary edges */ - { - tess_vertex *vertex; - GLuint vertex_cnt, i; - - for (vertex = polygon->vertices, i = 0, vertex_cnt = - polygon->vertex_cnt; i < vertex_cnt; vertex = vertex->next, i++) { - vertex->shadow_vertex = NULL; - vertex->edge_flag = GL_TRUE; - } - } - contour->vertex_cnt = polygon->vertex_cnt; - contour->area = polygon->area; - contour->orientation = polygon->orientation; - contour->type = GLU_UNKNOWN; - contour->vertices = polygon->vertices; - contour->last_vertex = polygon->last_vertex; - polygon->vertices = polygon->last_vertex = NULL; - polygon->vertex_cnt = 0; - ++(tobj->contour_cnt); - return GLU_NO_ERROR; -} - -static void -free_current_polygon(tess_polygon * polygon) -{ - tess_vertex *vertex, *vertex_tmp; - GLuint i; - - /* free current_polygon structures */ - for (vertex = polygon->vertices, i = 0; i < polygon->vertex_cnt; i++) { - vertex_tmp = vertex->next; - free(vertex); - vertex = vertex_tmp; - } - polygon->vertices = polygon->last_vertex = NULL; - polygon->vertex_cnt = 0; -} - -static void -prepare_projection_info(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *vertex, *last_vertex_ptr; - GLdouble area; - - last_vertex_ptr = polygon->last_vertex; - switch (tobj->projection) { - case OXY: - for (vertex = polygon->vertices; vertex != last_vertex_ptr; - vertex = vertex->next) { - vertex->x = vertex->location[0]; - vertex->y = vertex->location[1]; - } - last_vertex_ptr->x = last_vertex_ptr->location[0]; - last_vertex_ptr->y = last_vertex_ptr->location[1]; - break; - case OXZ: - for (vertex = polygon->vertices; vertex != last_vertex_ptr; - vertex = vertex->next) { - vertex->x = vertex->location[0]; - vertex->y = vertex->location[2]; - } - last_vertex_ptr->x = last_vertex_ptr->location[0]; - last_vertex_ptr->y = last_vertex_ptr->location[2]; - break; - case OYZ: - for (vertex = polygon->vertices; vertex != last_vertex_ptr; - vertex = vertex->next) { - vertex->x = vertex->location[1]; - vertex->y = vertex->location[2]; - } - last_vertex_ptr->x = last_vertex_ptr->location[1]; - last_vertex_ptr->y = last_vertex_ptr->location[2]; - break; - } - area = twice_the_polygon_area(polygon->vertices, polygon->last_vertex); - if (area >= 0.0) { - polygon->orientation = GLU_CCW; - polygon->area = area; - } - else { - polygon->orientation = GLU_CW; - polygon->area = -area; - } -} - -static GLdouble -twice_the_polygon_area(tess_vertex * vertex, tess_vertex * last_vertex) -{ - tess_vertex *next; - GLdouble area, x, y; - - area = 0.0; - x = vertex->x; - y = vertex->y; - vertex = vertex->next; - for (; vertex != last_vertex; vertex = vertex->next) { - next = vertex->next; - area += - (vertex->x - x) * (next->y - y) - (vertex->y - y) * (next->x - x); - } - return area; -} - -/* test if edges ab and cd intersect */ -/* if not return GLU_NO_ERROR, else if cross return GLU_TESS_ERROR8, */ -/* else if adjacent return GLU_TESS_ERROR4 */ -static GLenum -edge_edge_intersect(tess_vertex * a, - tess_vertex * b, tess_vertex * c, tess_vertex * d) -{ - GLdouble denom, r, s; - GLdouble xba, ydc, yba, xdc, yac, xac; - - xba = b->x - a->x; - yba = b->y - a->y; - xdc = d->x - c->x; - ydc = d->y - c->y; - xac = a->x - c->x; - yac = a->y - c->y; - denom = xba * ydc - yba * xdc; - r = yac * xdc - xac * ydc; - /* parallel? */ - if (fabs(denom) < EPSILON) { - if (fabs(r) < EPSILON) { - /* colinear */ - if (fabs(xba) < EPSILON) { - /* compare the Y coordinate */ - if (yba > 0.0) { - if ( - (fabs(a->y - c->y) < EPSILON - && fabs(c->y - b->y) < EPSILON) - || (fabs(a->y - d->y) < EPSILON - && fabs(d->y - b->y) < - EPSILON)) return GLU_TESS_ERROR4; - - } - else { - if ( - (fabs(b->y - c->y) < EPSILON - && fabs(c->y - a->y) < EPSILON) - || (fabs(b->y - d->y) < EPSILON - && fabs(d->y - a->y) < - EPSILON)) return GLU_TESS_ERROR4; - } - } - else { - /* compare the X coordinate */ - if (xba > 0.0) { - if ( - (fabs(a->x - c->x) < EPSILON - && fabs(c->x - b->x) < EPSILON) - || (fabs(a->x - d->x) < EPSILON - && fabs(d->x - b->x) < - EPSILON)) return GLU_TESS_ERROR4; - } - else { - if ( - (fabs(b->x - c->x) < EPSILON - && fabs(c->x - a->x) < EPSILON) - || (fabs(b->x - d->x) < EPSILON - && fabs(d->x - a->x) < - EPSILON)) return GLU_TESS_ERROR4; - } - } - } - return GLU_NO_ERROR; - } - r /= denom; - s = (yac * xba - xac * yba) / denom; - /* test if one vertex lies on other edge */ - if (((fabs(r) < EPSILON || (r < 1.0 + EPSILON && r > 1.0 - EPSILON)) && - s > -EPSILON && s < 1.0 + EPSILON) || - ((fabs(s) < EPSILON || (s < 1.0 + EPSILON && s > 1.0 - EPSILON)) && - r > -EPSILON && r < 1.0 + EPSILON)) { - return GLU_TESS_ERROR4; - } - /* test for crossing */ - if (r > -EPSILON && r < 1.0 + EPSILON && s > -EPSILON && s < 1.0 + EPSILON) { - return GLU_TESS_ERROR8; - } - return GLU_NO_ERROR; -} - -static GLenum -verify_edge_vertex_intersections(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *vertex1, *last_vertex, *vertex2; - GLenum test; - - last_vertex = polygon->last_vertex; - vertex1 = last_vertex; - for (vertex2 = vertex1->next->next; - vertex2->next != last_vertex; vertex2 = vertex2->next) { - test = edge_edge_intersect(vertex1, vertex1->next, vertex2, - vertex2->next); - if (test != GLU_NO_ERROR) { - tess_call_user_error(tobj, test); - return GLU_ERROR; - } - } - for (vertex1 = polygon->vertices; - vertex1->next->next != last_vertex; vertex1 = vertex1->next) { - for (vertex2 = vertex1->next->next; - vertex2 != last_vertex; vertex2 = vertex2->next) { - test = edge_edge_intersect(vertex1, vertex1->next, vertex2, - vertex2->next); - if (test != GLU_NO_ERROR) { - tess_call_user_error(tobj, test); - return GLU_ERROR; - } - } - } - return GLU_NO_ERROR; -} - -static int -#ifdef WIN32 - __cdecl -#endif -area_compare(const void *a, const void *b) -{ - GLdouble area1, area2; - - area1 = (*((tess_contour **) a))->area; - area2 = (*((tess_contour **) b))->area; - if (area1 < area2) - return 1; - if (area1 > area2) - return -1; - return 0; -} - -void -tess_find_contour_hierarchies(GLUtriangulatorObj * tobj) -{ - tess_contour **contours; /* dinamic array of pointers */ - tess_contour *tmp_contour_ptr = tobj->contours; - GLuint cnt, i; - GLenum result; - GLboolean hierarchy_changed; - - /* any contours? */ - if (tobj->contour_cnt < 2) { - tobj->contours->type = GLU_EXTERIOR; - return; - } - if ((contours = (tess_contour **) - malloc(sizeof(tess_contour *) * (tobj->contour_cnt))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - for (tmp_contour_ptr = tobj->contours, cnt = 0; - tmp_contour_ptr != NULL; tmp_contour_ptr = tmp_contour_ptr->next) - contours[cnt++] = tmp_contour_ptr; - /* now sort the contours in decreasing area size order */ - qsort((void *) contours, (size_t) cnt, (size_t) sizeof(tess_contour *), - area_compare); - /* we leave just the first contour - remove others from list */ - tobj->contours = contours[0]; - tobj->contours->next = tobj->contours->previous = NULL; - tobj->last_contour = tobj->contours; - tobj->contour_cnt = 1; - /* first contour is the one with greatest area */ - /* must be EXTERIOR */ - tobj->contours->type = GLU_EXTERIOR; - tmp_contour_ptr = tobj->contours; - /* now we play! */ - for (i = 1; i < cnt; i++) { - hierarchy_changed = GL_FALSE; - for (tmp_contour_ptr = tobj->contours; - tmp_contour_ptr != NULL; tmp_contour_ptr = tmp_contour_ptr->next) { - if (tmp_contour_ptr->type == GLU_EXTERIOR) { - /* check if contour completely contained in EXTERIOR */ - result = is_contour_contained_in(tmp_contour_ptr, contours[i]); - switch (result) { - case GLU_INTERIOR: - /* now we have to check if contour is inside interiors */ - /* or not */ - /* any interiors? */ - if (tmp_contour_ptr->next != NULL && - tmp_contour_ptr->next->type == GLU_INTERIOR) { - /* for all interior, check if inside any of them */ - /* if not inside any of interiors, its another */ - /* interior */ - /* or it may contain some interiors, then change */ - /* the contained interiors to exterior ones */ - add_interior_with_hierarchy_check(tobj, - tmp_contour_ptr, - contours[i]); - } - else { - /* not in interior, add as new interior contour */ - add_new_interior(tobj, tmp_contour_ptr, contours[i]); - } - hierarchy_changed = GL_TRUE; - break; - case GLU_EXTERIOR: - /* ooops, the marked as EXTERIOR (contours[i]) is */ - /* actually an interior of tmp_contour_ptr */ - /* reverse the local hierarchy */ - reverse_hierarchy_and_add_exterior(tobj, tmp_contour_ptr, - contours[i]); - hierarchy_changed = GL_TRUE; - break; - case GLU_NO_ERROR: - break; - default: - abort(); - } - } - if (hierarchy_changed) - break; /* break from for loop */ - } - if (hierarchy_changed == GL_FALSE) { - /* disjoint with all contours, add to contour list */ - add_new_exterior(tobj, contours[i]); - } - } - free(contours); -} - -/* returns GLU_INTERIOR if inner is completey enclosed within outer */ -/* returns GLU_EXTERIOR if outer is completely enclosed within inner */ -/* returns GLU_NO_ERROR if contours are disjoint */ -static GLenum -is_contour_contained_in(tess_contour * outer, tess_contour * inner) -{ - GLenum relation_flag; - - /* set relation_flag to relation of containment of first inner vertex */ - /* regarding outer contour */ - if (point_in_polygon(outer, inner->vertices->x, inner->vertices->y)) - relation_flag = GLU_INTERIOR; - else - relation_flag = GLU_EXTERIOR; - if (relation_flag == GLU_INTERIOR) - return GLU_INTERIOR; - if (point_in_polygon(inner, outer->vertices->x, outer->vertices->y)) - return GLU_EXTERIOR; - return GLU_NO_ERROR; -} - -static GLboolean -point_in_polygon(tess_contour * contour, GLdouble x, GLdouble y) -{ - tess_vertex *v1, *v2; - GLuint i, vertex_cnt; - GLdouble xp1, yp1, xp2, yp2; - GLboolean tst; - - tst = GL_FALSE; - v1 = contour->vertices; - v2 = contour->vertices->previous; - for (i = 0, vertex_cnt = contour->vertex_cnt; i < vertex_cnt; i++) { - xp1 = v1->x; - yp1 = v1->y; - xp2 = v2->x; - yp2 = v2->y; - if ((((yp1 <= y) && (y < yp2)) || ((yp2 <= y) && (y < yp1))) && - (x < (xp2 - xp1) * (y - yp1) / (yp2 - yp1) + xp1)) - tst = (tst == GL_FALSE ? GL_TRUE : GL_FALSE); - v2 = v1; - v1 = v1->next; - } - return tst; -} - -static GLenum -contours_overlap(tess_contour * contour, tess_polygon * polygon) -{ - tess_vertex *vertex1, *vertex2; - GLuint vertex1_cnt, vertex2_cnt, i, j; - GLenum test; - - vertex1 = contour->vertices; - vertex2 = polygon->vertices; - vertex1_cnt = contour->vertex_cnt; - vertex2_cnt = polygon->vertex_cnt; - for (i = 0; i < vertex1_cnt; vertex1 = vertex1->next, i++) { - for (j = 0; j < vertex2_cnt; vertex2 = vertex2->next, j++) - if ((test = edge_edge_intersect(vertex1, vertex1->next, vertex2, - vertex2->next)) != GLU_NO_ERROR) - return test; - } - return GLU_NO_ERROR; -} - -static void -add_new_exterior(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - contour->type = GLU_EXTERIOR; - contour->next = NULL; - contour->previous = tobj->last_contour; - tobj->last_contour->next = contour; - tobj->last_contour = contour; -} - -static void -add_new_interior(GLUtriangulatorObj * tobj, - tess_contour * outer, tess_contour * contour) -{ - contour->type = GLU_INTERIOR; - contour->next = outer->next; - contour->previous = outer; - if (outer->next != NULL) - outer->next->previous = contour; - outer->next = contour; - if (tobj->last_contour == outer) - tobj->last_contour = contour; -} - -static void -add_interior_with_hierarchy_check(GLUtriangulatorObj * tobj, - tess_contour * outer, - tess_contour * contour) -{ - tess_contour *ptr; - - /* for all interiors of outer check if they are interior of contour */ - /* if so, change that interior to exterior and move it of of the */ - /* interior sequence */ - if (outer->next != NULL && outer->next->type == GLU_INTERIOR) { - GLenum test; - - for (ptr = outer->next; ptr != NULL && ptr->type == GLU_INTERIOR; - ptr = ptr->next) { - test = is_contour_contained_in(ptr, contour); - switch (test) { - case GLU_INTERIOR: - /* contour is contained in one of the interiors */ - /* check if possibly contained in other exteriors */ - /* move ptr to first EXTERIOR */ - for (; ptr != NULL && ptr->type == GLU_INTERIOR; ptr = ptr->next); - if (ptr == NULL) - /* another exterior */ - add_new_exterior(tobj, contour); - else - add_exterior_with_check(tobj, ptr, contour); - return; - case GLU_EXTERIOR: - /* one of the interiors is contained in the contour */ - /* change it to EXTERIOR, and shift it away from the */ - /* interior sequence */ - shift_interior_to_exterior(tobj, ptr); - break; - case GLU_NO_ERROR: - /* disjoint */ - break; - default: - abort(); - } - } - } - /* add contour to the interior sequence */ - add_new_interior(tobj, outer, contour); -} - -static void -reverse_hierarchy_and_add_exterior(GLUtriangulatorObj * tobj, - tess_contour * outer, - tess_contour * contour) -{ - tess_contour *ptr; - - /* reverse INTERIORS to EXTERIORS */ - /* any INTERIORS? */ - if (outer->next != NULL && outer->next->type == GLU_INTERIOR) - for (ptr = outer->next; ptr != NULL && ptr->type == GLU_INTERIOR; - ptr = ptr->next) ptr->type = GLU_EXTERIOR; - /* the outer now becomes inner */ - outer->type = GLU_INTERIOR; - /* contour is the EXTERIOR */ - contour->next = outer; - if (tobj->contours == outer) { - /* first contour beeing reversed */ - contour->previous = NULL; - tobj->contours = contour; - } - else { - outer->previous->next = contour; - contour->previous = outer->previous; - } - outer->previous = contour; -} - -static void -shift_interior_to_exterior(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - contour->previous->next = contour->next; - if (contour->next != NULL) - contour->next->previous = contour->previous; - else - tobj->last_contour = contour->previous; -} - -static void -add_exterior_with_check(GLUtriangulatorObj * tobj, - tess_contour * outer, tess_contour * contour) -{ - GLenum test; - - /* this contour might be interior to further exteriors - check */ - /* if not, just add as a new exterior */ - for (; outer != NULL && outer->type == GLU_EXTERIOR; outer = outer->next) { - test = is_contour_contained_in(outer, contour); - switch (test) { - case GLU_INTERIOR: - /* now we have to check if contour is inside interiors */ - /* or not */ - /* any interiors? */ - if (outer->next != NULL && outer->next->type == GLU_INTERIOR) { - /* for all interior, check if inside any of them */ - /* if not inside any of interiors, its another */ - /* interior */ - /* or it may contain some interiors, then change */ - /* the contained interiors to exterior ones */ - add_interior_with_hierarchy_check(tobj, outer, contour); - } - else { - /* not in interior, add as new interior contour */ - add_new_interior(tobj, outer, contour); - } - return; - case GLU_NO_ERROR: - /* disjoint */ - break; - default: - abort(); - } - } - /* add contour to the exterior sequence */ - add_new_exterior(tobj, contour); -} - -void -tess_handle_holes(GLUtriangulatorObj * tobj) -{ - tess_contour *contour, *hole; - GLenum exterior_orientation; - - /* verify hole orientation */ - for (contour = tobj->contours; contour != NULL;) { - exterior_orientation = contour->orientation; - for (contour = contour->next; - contour != NULL && contour->type == GLU_INTERIOR; - contour = contour->next) { - if (contour->orientation == exterior_orientation) { - tess_call_user_error(tobj, GLU_TESS_ERROR5); - return; - } - } - } - /* now cut-out holes */ - for (contour = tobj->contours; contour != NULL;) { - hole = contour->next; - while (hole != NULL && hole->type == GLU_INTERIOR) { - if (cut_out_hole(tobj, contour, hole) == GLU_ERROR) - return; - hole = contour->next; - } - contour = contour->next; - } -} - -static GLenum -cut_out_hole(GLUtriangulatorObj * tobj, - tess_contour * contour, tess_contour * hole) -{ - tess_contour *tmp_hole; - tess_vertex *v1, *v2, *tmp_vertex; - GLuint vertex1_cnt, vertex2_cnt, tmp_vertex_cnt; - GLuint i, j, k; - GLenum test = 0; - - /* find an edge connecting contour and hole not intersecting any other */ - /* edge belonging to either the contour or any of the other holes */ - for (v1 = contour->vertices, vertex1_cnt = contour->vertex_cnt, i = 0; - i < vertex1_cnt; i++, v1 = v1->next) { - for (v2 = hole->vertices, vertex2_cnt = hole->vertex_cnt, j = 0; - j < vertex2_cnt; j++, v2 = v2->next) { - /* does edge (v1,v2) intersect any edge of contour */ - for (tmp_vertex = contour->vertices, tmp_vertex_cnt = - contour->vertex_cnt, k = 0; k < tmp_vertex_cnt; - tmp_vertex = tmp_vertex->next, k++) { - /* skip edge tests for edges directly connected */ - if (v1 == tmp_vertex || v1 == tmp_vertex->next) - continue; - test = edge_edge_intersect(v1, v2, tmp_vertex, tmp_vertex->next); - if (test != GLU_NO_ERROR) - break; - } - if (test == GLU_NO_ERROR) { - /* does edge (v1,v2) intersect any edge of hole */ - for (tmp_vertex = hole->vertices, - tmp_vertex_cnt = hole->vertex_cnt, k = 0; - k < tmp_vertex_cnt; tmp_vertex = tmp_vertex->next, k++) { - /* skip edge tests for edges directly connected */ - if (v2 == tmp_vertex || v2 == tmp_vertex->next) - continue; - test = - edge_edge_intersect(v1, v2, tmp_vertex, tmp_vertex->next); - if (test != GLU_NO_ERROR) - break; - } - if (test == GLU_NO_ERROR) { - /* does edge (v1,v2) intersect any other hole? */ - for (tmp_hole = hole->next; - tmp_hole != NULL && tmp_hole->type == GLU_INTERIOR; - tmp_hole = tmp_hole->next) { - /* does edge (v1,v2) intersect any edge of hole */ - for (tmp_vertex = tmp_hole->vertices, - tmp_vertex_cnt = tmp_hole->vertex_cnt, k = 0; - k < tmp_vertex_cnt; tmp_vertex = tmp_vertex->next, k++) { - test = edge_edge_intersect(v1, v2, tmp_vertex, - tmp_vertex->next); - if (test != GLU_NO_ERROR) - break; - } - if (test != GLU_NO_ERROR) - break; - } - } - } - if (test == GLU_NO_ERROR) { - /* edge (v1,v2) is good for eliminating the hole */ - if (merge_hole_with_contour(tobj, contour, hole, v1, v2) - == GLU_NO_ERROR) - return GLU_NO_ERROR; - else - return GLU_ERROR; - } - } - } - /* other holes are blocking all possible connections of hole */ - /* with contour, we shift this hole as the last hole and retry */ - for (tmp_hole = hole; - tmp_hole != NULL && tmp_hole->type == GLU_INTERIOR; - tmp_hole = tmp_hole->next); - contour->next = hole->next; - hole->next->previous = contour; - if (tmp_hole == NULL) { - /* last EXTERIOR contour, shift hole as last contour */ - hole->next = NULL; - hole->previous = tobj->last_contour; - tobj->last_contour->next = hole; - tobj->last_contour = hole; - } - else { - tmp_hole->previous->next = hole; - hole->previous = tmp_hole->previous; - tmp_hole->previous = hole; - hole->next = tmp_hole; - } - hole = contour->next; - /* try once again - recurse */ - return cut_out_hole(tobj, contour, hole); -} - -static GLenum -merge_hole_with_contour(GLUtriangulatorObj * tobj, - tess_contour * contour, - tess_contour * hole, - tess_vertex * v1, tess_vertex * v2) -{ - tess_vertex *v1_new, *v2_new; - - /* make copies of v1 and v2, place them respectively after their originals */ - if ((v1_new = (tess_vertex *) malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - if ((v2_new = (tess_vertex *) malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return GLU_ERROR; - } - v1_new->edge_flag = GL_TRUE; - v1_new->data = v1->data; - v1_new->location[0] = v1->location[0]; - v1_new->location[1] = v1->location[1]; - v1_new->location[2] = v1->location[2]; - v1_new->x = v1->x; - v1_new->y = v1->y; - v1_new->shadow_vertex = v1; - v1->shadow_vertex = v1_new; - v1_new->next = v1->next; - v1_new->previous = v1; - v1->next->previous = v1_new; - v1->next = v1_new; - v2_new->edge_flag = GL_TRUE; - v2_new->data = v2->data; - v2_new->location[0] = v2->location[0]; - v2_new->location[1] = v2->location[1]; - v2_new->location[2] = v2->location[2]; - v2_new->x = v2->x; - v2_new->y = v2->y; - v2_new->shadow_vertex = v2; - v2->shadow_vertex = v2_new; - v2_new->next = v2->next; - v2_new->previous = v2; - v2->next->previous = v2_new; - v2->next = v2_new; - /* link together the two lists */ - v1->next = v2_new; - v2_new->previous = v1; - v2->next = v1_new; - v1_new->previous = v2; - /* update the vertex count of the contour */ - contour->vertex_cnt += hole->vertex_cnt + 2; - /* remove the INTERIOR contour */ - contour->next = hole->next; - if (hole->next != NULL) - hole->next->previous = contour; - free(hole); - /* update tobj structure */ - --(tobj->contour_cnt); - if (contour->last_vertex == v1) - contour->last_vertex = v1_new; - /* mark two vertices with edge_flag */ - v2->edge_flag = GL_FALSE; - v1->edge_flag = GL_FALSE; - return GLU_NO_ERROR; -} diff --git a/src/glu/mini/project.c b/src/glu/mini/project.c deleted file mode 100644 index 2e79cdf0840..00000000000 --- a/src/glu/mini/project.c +++ /dev/null @@ -1,403 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <stdio.h> -#include <string.h> -#include <math.h> -#include "gluP.h" -#endif - - -/* - * This code was contributed by Marc Buffat ([email protected]). - * Thanks Marc!!! - */ - - - -/* implementation de gluProject et gluUnproject */ -/* M. Buffat 17/2/95 */ - - - -/* - * Transform a point (column vector) by a 4x4 matrix. I.e. out = m * in - * Input: m - the 4x4 matrix - * in - the 4x1 vector - * Output: out - the resulting 4x1 vector. - */ -static void -transform_point(GLdouble out[4], const GLdouble m[16], const GLdouble in[4]) -{ -#define M(row,col) m[col*4+row] - out[0] = - M(0, 0) * in[0] + M(0, 1) * in[1] + M(0, 2) * in[2] + M(0, 3) * in[3]; - out[1] = - M(1, 0) * in[0] + M(1, 1) * in[1] + M(1, 2) * in[2] + M(1, 3) * in[3]; - out[2] = - M(2, 0) * in[0] + M(2, 1) * in[1] + M(2, 2) * in[2] + M(2, 3) * in[3]; - out[3] = - M(3, 0) * in[0] + M(3, 1) * in[1] + M(3, 2) * in[2] + M(3, 3) * in[3]; -#undef M -} - - - - -/* - * Perform a 4x4 matrix multiplication (product = a x b). - * Input: a, b - matrices to multiply - * Output: product - product of a and b - */ -static void -matmul(GLdouble * product, const GLdouble * a, const GLdouble * b) -{ - /* This matmul was contributed by Thomas Malik */ - GLdouble temp[16]; - GLint i; - -#define A(row,col) a[(col<<2)+row] -#define B(row,col) b[(col<<2)+row] -#define T(row,col) temp[(col<<2)+row] - - /* i-te Zeile */ - for (i = 0; i < 4; i++) { - T(i, 0) = - A(i, 0) * B(0, 0) + A(i, 1) * B(1, 0) + A(i, 2) * B(2, 0) + A(i, - 3) * - B(3, 0); - T(i, 1) = - A(i, 0) * B(0, 1) + A(i, 1) * B(1, 1) + A(i, 2) * B(2, 1) + A(i, - 3) * - B(3, 1); - T(i, 2) = - A(i, 0) * B(0, 2) + A(i, 1) * B(1, 2) + A(i, 2) * B(2, 2) + A(i, - 3) * - B(3, 2); - T(i, 3) = - A(i, 0) * B(0, 3) + A(i, 1) * B(1, 3) + A(i, 2) * B(2, 3) + A(i, - 3) * - B(3, 3); - } - -#undef A -#undef B -#undef T - MEMCPY(product, temp, 16 * sizeof(GLdouble)); -} - - - -/* - * Compute inverse of 4x4 transformation matrix. - * Code contributed by Jacques Leroy [email protected] - * Return GL_TRUE for success, GL_FALSE for failure (singular matrix) - */ -static GLboolean -invert_matrix(const GLdouble * m, GLdouble * out) -{ -/* NB. OpenGL Matrices are COLUMN major. */ -#define SWAP_ROWS(a, b) { GLdouble *_tmp = a; (a)=(b); (b)=_tmp; } -#define MAT(m,r,c) (m)[(c)*4+(r)] - - GLdouble wtmp[4][8]; - GLdouble m0, m1, m2, m3, s; - GLdouble *r0, *r1, *r2, *r3; - - r0 = wtmp[0], r1 = wtmp[1], r2 = wtmp[2], r3 = wtmp[3]; - - r0[0] = MAT(m, 0, 0), r0[1] = MAT(m, 0, 1), - r0[2] = MAT(m, 0, 2), r0[3] = MAT(m, 0, 3), - r0[4] = 1.0, r0[5] = r0[6] = r0[7] = 0.0, - r1[0] = MAT(m, 1, 0), r1[1] = MAT(m, 1, 1), - r1[2] = MAT(m, 1, 2), r1[3] = MAT(m, 1, 3), - r1[5] = 1.0, r1[4] = r1[6] = r1[7] = 0.0, - r2[0] = MAT(m, 2, 0), r2[1] = MAT(m, 2, 1), - r2[2] = MAT(m, 2, 2), r2[3] = MAT(m, 2, 3), - r2[6] = 1.0, r2[4] = r2[5] = r2[7] = 0.0, - r3[0] = MAT(m, 3, 0), r3[1] = MAT(m, 3, 1), - r3[2] = MAT(m, 3, 2), r3[3] = MAT(m, 3, 3), - r3[7] = 1.0, r3[4] = r3[5] = r3[6] = 0.0; - - /* choose pivot - or die */ - if (fabs(r3[0]) > fabs(r2[0])) - SWAP_ROWS(r3, r2); - if (fabs(r2[0]) > fabs(r1[0])) - SWAP_ROWS(r2, r1); - if (fabs(r1[0]) > fabs(r0[0])) - SWAP_ROWS(r1, r0); - if (0.0 == r0[0]) - return GL_FALSE; - - /* eliminate first variable */ - m1 = r1[0] / r0[0]; - m2 = r2[0] / r0[0]; - m3 = r3[0] / r0[0]; - s = r0[1]; - r1[1] -= m1 * s; - r2[1] -= m2 * s; - r3[1] -= m3 * s; - s = r0[2]; - r1[2] -= m1 * s; - r2[2] -= m2 * s; - r3[2] -= m3 * s; - s = r0[3]; - r1[3] -= m1 * s; - r2[3] -= m2 * s; - r3[3] -= m3 * s; - s = r0[4]; - if (s != 0.0) { - r1[4] -= m1 * s; - r2[4] -= m2 * s; - r3[4] -= m3 * s; - } - s = r0[5]; - if (s != 0.0) { - r1[5] -= m1 * s; - r2[5] -= m2 * s; - r3[5] -= m3 * s; - } - s = r0[6]; - if (s != 0.0) { - r1[6] -= m1 * s; - r2[6] -= m2 * s; - r3[6] -= m3 * s; - } - s = r0[7]; - if (s != 0.0) { - r1[7] -= m1 * s; - r2[7] -= m2 * s; - r3[7] -= m3 * s; - } - - /* choose pivot - or die */ - if (fabs(r3[1]) > fabs(r2[1])) - SWAP_ROWS(r3, r2); - if (fabs(r2[1]) > fabs(r1[1])) - SWAP_ROWS(r2, r1); - if (0.0 == r1[1]) - return GL_FALSE; - - /* eliminate second variable */ - m2 = r2[1] / r1[1]; - m3 = r3[1] / r1[1]; - r2[2] -= m2 * r1[2]; - r3[2] -= m3 * r1[2]; - r2[3] -= m2 * r1[3]; - r3[3] -= m3 * r1[3]; - s = r1[4]; - if (0.0 != s) { - r2[4] -= m2 * s; - r3[4] -= m3 * s; - } - s = r1[5]; - if (0.0 != s) { - r2[5] -= m2 * s; - r3[5] -= m3 * s; - } - s = r1[6]; - if (0.0 != s) { - r2[6] -= m2 * s; - r3[6] -= m3 * s; - } - s = r1[7]; - if (0.0 != s) { - r2[7] -= m2 * s; - r3[7] -= m3 * s; - } - - /* choose pivot - or die */ - if (fabs(r3[2]) > fabs(r2[2])) - SWAP_ROWS(r3, r2); - if (0.0 == r2[2]) - return GL_FALSE; - - /* eliminate third variable */ - m3 = r3[2] / r2[2]; - r3[3] -= m3 * r2[3], r3[4] -= m3 * r2[4], - r3[5] -= m3 * r2[5], r3[6] -= m3 * r2[6], r3[7] -= m3 * r2[7]; - - /* last check */ - if (0.0 == r3[3]) - return GL_FALSE; - - s = 1.0 / r3[3]; /* now back substitute row 3 */ - r3[4] *= s; - r3[5] *= s; - r3[6] *= s; - r3[7] *= s; - - m2 = r2[3]; /* now back substitute row 2 */ - s = 1.0 / r2[2]; - r2[4] = s * (r2[4] - r3[4] * m2), r2[5] = s * (r2[5] - r3[5] * m2), - r2[6] = s * (r2[6] - r3[6] * m2), r2[7] = s * (r2[7] - r3[7] * m2); - m1 = r1[3]; - r1[4] -= r3[4] * m1, r1[5] -= r3[5] * m1, - r1[6] -= r3[6] * m1, r1[7] -= r3[7] * m1; - m0 = r0[3]; - r0[4] -= r3[4] * m0, r0[5] -= r3[5] * m0, - r0[6] -= r3[6] * m0, r0[7] -= r3[7] * m0; - - m1 = r1[2]; /* now back substitute row 1 */ - s = 1.0 / r1[1]; - r1[4] = s * (r1[4] - r2[4] * m1), r1[5] = s * (r1[5] - r2[5] * m1), - r1[6] = s * (r1[6] - r2[6] * m1), r1[7] = s * (r1[7] - r2[7] * m1); - m0 = r0[2]; - r0[4] -= r2[4] * m0, r0[5] -= r2[5] * m0, - r0[6] -= r2[6] * m0, r0[7] -= r2[7] * m0; - - m0 = r0[1]; /* now back substitute row 0 */ - s = 1.0 / r0[0]; - r0[4] = s * (r0[4] - r1[4] * m0), r0[5] = s * (r0[5] - r1[5] * m0), - r0[6] = s * (r0[6] - r1[6] * m0), r0[7] = s * (r0[7] - r1[7] * m0); - - MAT(out, 0, 0) = r0[4]; - MAT(out, 0, 1) = r0[5], MAT(out, 0, 2) = r0[6]; - MAT(out, 0, 3) = r0[7], MAT(out, 1, 0) = r1[4]; - MAT(out, 1, 1) = r1[5], MAT(out, 1, 2) = r1[6]; - MAT(out, 1, 3) = r1[7], MAT(out, 2, 0) = r2[4]; - MAT(out, 2, 1) = r2[5], MAT(out, 2, 2) = r2[6]; - MAT(out, 2, 3) = r2[7], MAT(out, 3, 0) = r3[4]; - MAT(out, 3, 1) = r3[5], MAT(out, 3, 2) = r3[6]; - MAT(out, 3, 3) = r3[7]; - - return GL_TRUE; - -#undef MAT -#undef SWAP_ROWS -} - - - -/* projection du point (objx,objy,obz) sur l'ecran (winx,winy,winz) */ -GLint GLAPIENTRY -gluProject(GLdouble objx, GLdouble objy, GLdouble objz, - const GLdouble model[16], const GLdouble proj[16], - const GLint viewport[4], - GLdouble * winx, GLdouble * winy, GLdouble * winz) -{ - /* matrice de transformation */ - GLdouble in[4], out[4]; - - /* initilise la matrice et le vecteur a transformer */ - in[0] = objx; - in[1] = objy; - in[2] = objz; - in[3] = 1.0; - transform_point(out, model, in); - transform_point(in, proj, out); - - /* d'ou le resultat normalise entre -1 et 1 */ - if (in[3] == 0.0) - return GL_FALSE; - - in[0] /= in[3]; - in[1] /= in[3]; - in[2] /= in[3]; - - /* en coordonnees ecran */ - *winx = viewport[0] + (1 + in[0]) * viewport[2] / 2; - *winy = viewport[1] + (1 + in[1]) * viewport[3] / 2; - /* entre 0 et 1 suivant z */ - *winz = (1 + in[2]) / 2; - return GL_TRUE; -} - - - -/* transformation du point ecran (winx,winy,winz) en point objet */ -GLint GLAPIENTRY -gluUnProject(GLdouble winx, GLdouble winy, GLdouble winz, - const GLdouble model[16], const GLdouble proj[16], - const GLint viewport[4], - GLdouble * objx, GLdouble * objy, GLdouble * objz) -{ - /* matrice de transformation */ - GLdouble m[16], A[16]; - GLdouble in[4], out[4]; - - /* transformation coordonnees normalisees entre -1 et 1 */ - in[0] = (winx - viewport[0]) * 2 / viewport[2] - 1.0; - in[1] = (winy - viewport[1]) * 2 / viewport[3] - 1.0; - in[2] = 2 * winz - 1.0; - in[3] = 1.0; - - /* calcul transformation inverse */ - matmul(A, proj, model); - if (!invert_matrix(A, m)) - return GL_FALSE; - - /* d'ou les coordonnees objets */ - transform_point(out, m, in); - if (out[3] == 0.0) - return GL_FALSE; - *objx = out[0] / out[3]; - *objy = out[1] / out[3]; - *objz = out[2] / out[3]; - return GL_TRUE; -} - - -/* - * New in GLU 1.3 - * This is like gluUnProject but also takes near and far DepthRange values. - */ -#ifdef GLU_VERSION_1_3 -GLint GLAPIENTRY -gluUnProject4(GLdouble winx, GLdouble winy, GLdouble winz, GLdouble clipw, - const GLdouble modelMatrix[16], - const GLdouble projMatrix[16], - const GLint viewport[4], - GLclampd nearZ, GLclampd farZ, - GLdouble * objx, GLdouble * objy, GLdouble * objz, - GLdouble * objw) -{ - /* matrice de transformation */ - GLdouble m[16], A[16]; - GLdouble in[4], out[4]; - GLdouble z = nearZ + winz * (farZ - nearZ); - - /* transformation coordonnees normalisees entre -1 et 1 */ - in[0] = (winx - viewport[0]) * 2 / viewport[2] - 1.0; - in[1] = (winy - viewport[1]) * 2 / viewport[3] - 1.0; - in[2] = 2.0 * z - 1.0; - in[3] = clipw; - - /* calcul transformation inverse */ - matmul(A, projMatrix, modelMatrix); - if (!invert_matrix(A, m)) - return GL_FALSE; - - /* d'ou les coordonnees objets */ - transform_point(out, m, in); - if (out[3] == 0.0) - return GL_FALSE; - *objx = out[0] / out[3]; - *objy = out[1] / out[3]; - *objz = out[2] / out[3]; - *objw = out[3]; - return GL_TRUE; -} -#endif diff --git a/src/glu/mini/quadric.c b/src/glu/mini/quadric.c deleted file mode 100644 index 0484890ef69..00000000000 --- a/src/glu/mini/quadric.c +++ /dev/null @@ -1,773 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1999-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* TODO: - * texture coordinate support - * flip normals according to orientation - * there's still some inside/outside orientation bugs in possibly all - * but the sphere function - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include "gluP.h" -#endif - - - -#ifndef M_PI -# define M_PI (3.1415926) -#endif - - -/* - * Convert degrees to radians: - */ -#define DEG_TO_RAD(A) ((A)*(M_PI/180.0)) - - -/* - * Sin and Cos for degree angles: - */ -#define SIND( A ) sin( (A)*(M_PI/180.0) ) -#define COSD( A) cos( (A)*(M_PI/180.0) ) - - -/* - * Texture coordinates if texture flag is set - */ -#define TXTR_COORD(x,y) if (qobj->TextureFlag) glTexCoord2f(x,y); - - - -struct GLUquadric -{ - GLenum DrawStyle; /* GLU_FILL, LINE, SILHOUETTE, or POINT */ - GLenum Orientation; /* GLU_INSIDE or GLU_OUTSIDE */ - GLboolean TextureFlag; /* Generate texture coords? */ - GLenum Normals; /* GLU_NONE, GLU_FLAT, or GLU_SMOOTH */ - void (GLCALLBACK * ErrorFunc) (GLenum err); /* Error handler callback function */ -}; - - - -/* - * Process a GLU error. - */ -static void -quadric_error(GLUquadricObj * qobj, GLenum error, const char *msg) -{ - /* Call the error call back function if any */ - if (qobj->ErrorFunc) { - (*qobj->ErrorFunc) (error); - } - /* Print a message to stdout if MESA_DEBUG variable is defined */ - if (getenv("MESA_DEBUG")) { - fprintf(stderr, "GLUError: %s: %s\n", (char *) gluErrorString(error), - msg); - } -} - - - - -GLUquadricObj *GLAPIENTRY -gluNewQuadric(void) -{ - GLUquadricObj *q; - - q = (GLUquadricObj *) malloc(sizeof(struct GLUquadric)); - if (q) { - q->DrawStyle = GLU_FILL; - q->Orientation = GLU_OUTSIDE; - q->TextureFlag = GL_FALSE; - q->Normals = GLU_SMOOTH; - q->ErrorFunc = NULL; - } - return q; -} - - - -void GLAPIENTRY -gluDeleteQuadric(GLUquadricObj * state) -{ - if (state) { - free((void *) state); - } -} - - - -/* - * Set the drawing style to be GLU_FILL, GLU_LINE, GLU_SILHOUETTE, - * or GLU_POINT. - */ -void GLAPIENTRY -gluQuadricDrawStyle(GLUquadricObj * quadObject, GLenum drawStyle) -{ - if (quadObject && (drawStyle == GLU_FILL || drawStyle == GLU_LINE - || drawStyle == GLU_SILHOUETTE - || drawStyle == GLU_POINT)) { - quadObject->DrawStyle = drawStyle; - } - else { - quadric_error(quadObject, GLU_INVALID_ENUM, "qluQuadricDrawStyle"); - } -} - - - -/* - * Set the orientation to GLU_INSIDE or GLU_OUTSIDE. - */ -void GLAPIENTRY -gluQuadricOrientation(GLUquadricObj * quadObject, GLenum orientation) -{ - if (quadObject - && (orientation == GLU_INSIDE || orientation == GLU_OUTSIDE)) { - quadObject->Orientation = orientation; - } - else { - quadric_error(quadObject, GLU_INVALID_ENUM, "qluQuadricOrientation"); - } -} - - - -/* - * Set the error handler callback function. - */ -void GLAPIENTRY -gluQuadricCallback(GLUquadricObj * qobj, - GLenum which, void (GLCALLBACK * fn) ()) -{ - /* - * UGH, this is a mess! I thought ANSI was a standard. - */ - if (qobj && which == GLU_ERROR) { -#ifdef __CYGWIN32__ - qobj->ErrorFunc = (void (GLCALLBACKPCAST) (GLenum)) fn; -#elif defined(OPENSTEP) - qobj->ErrorFunc = (void (*)(GLenum)) fn; -#elif defined(_WIN32) - qobj->ErrorFunc = (void (GLCALLBACK *) (int)) fn; -#elif defined(__STORM__) - qobj->ErrorFunc = (void (GLCALLBACK *) (GLenum)) fn; -#elif defined(__BEOS__) - qobj->ErrorFunc = (void (*)(GLenum)) fn; -#else - qobj->ErrorFunc = (void (GLCALLBACK *) ()) fn; -#endif - } -} - - -void GLAPIENTRY -gluQuadricNormals(GLUquadricObj * quadObject, GLenum normals) -{ - if (quadObject - && (normals == GLU_NONE || normals == GLU_FLAT - || normals == GLU_SMOOTH)) { - quadObject->Normals = normals; - } -} - - -void GLAPIENTRY -gluQuadricTexture(GLUquadricObj * quadObject, GLboolean textureCoords) -{ - if (quadObject) { - quadObject->TextureFlag = textureCoords; - } -} - - - - -/* - * Call glNormal3f after scaling normal to unit length. - */ -static void -normal3f(GLfloat x, GLfloat y, GLfloat z) -{ -} - - - -void GLAPIENTRY -gluCylinder(GLUquadricObj * qobj, - GLdouble baseRadius, GLdouble topRadius, - GLdouble height, GLint slices, GLint stacks) -{ - GLdouble da, r, dr, dz; - GLfloat x, y, z, nz, nsign; - GLint i, j; - - if (qobj->Orientation == GLU_INSIDE) { - nsign = -1.0; - } - else { - nsign = 1.0; - } - - da = 2.0 * M_PI / slices; - dr = (topRadius - baseRadius) / stacks; - dz = height / stacks; - nz = (baseRadius - topRadius) / height; /* Z component of normal vectors */ - - if (qobj->DrawStyle == GLU_POINT) { - glBegin(GL_POINTS); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - - z = 0.0; - r = baseRadius; - for (j = 0; j <= stacks; j++) { - glVertex3f(x * r, y * r, z); - z += dz; - r += dr; - } - } - glEnd(); - } - else if (qobj->DrawStyle == GLU_LINE || qobj->DrawStyle == GLU_SILHOUETTE) { - /* Draw rings */ - if (qobj->DrawStyle == GLU_LINE) { - z = 0.0; - r = baseRadius; - for (j = 0; j <= stacks; j++) { - glBegin(GL_LINE_LOOP); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * r, y * r, z); - } - glEnd(); - z += dz; - r += dr; - } - } - else { - /* draw one ring at each end */ - if (baseRadius != 0.0) { - glBegin(GL_LINE_LOOP); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * baseRadius, y * baseRadius, 0.0); - } - glEnd(); - glBegin(GL_LINE_LOOP); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * topRadius, y * topRadius, height); - } - glEnd(); - } - } - /* draw length lines */ - glBegin(GL_LINES); - for (i = 0; i < slices; i++) { - x = cos(i * da); - y = sin(i * da); - normal3f(x * nsign, y * nsign, nz * nsign); - glVertex3f(x * baseRadius, y * baseRadius, 0.0); - glVertex3f(x * topRadius, y * topRadius, height); - } - glEnd(); - } - else if (qobj->DrawStyle == GLU_FILL) { - GLfloat ds = 1.0 / slices; - GLfloat dt = 1.0 / stacks; - GLfloat t = 0.0; - z = 0.0; - r = baseRadius; - for (j = 0; j < stacks; j++) { - GLfloat s = 0.0; - glBegin(GL_QUAD_STRIP); - for (i = 0; i <= slices; i++) { - GLfloat x, y; - if (i == slices) { - x = sin(0.0); - y = cos(0.0); - } - else { - x = sin(i * da); - y = cos(i * da); - } - if (nsign == 1.0) { - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t); - glVertex3f(x * r, y * r, z); - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t + dt); - glVertex3f(x * (r + dr), y * (r + dr), z + dz); - } - else { - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t); - glVertex3f(x * r, y * r, z); - normal3f(x * nsign, y * nsign, nz * nsign); - TXTR_COORD(s, t + dt); - glVertex3f(x * (r + dr), y * (r + dr), z + dz); - } - s += ds; - } /* for slices */ - glEnd(); - r += dr; - t += dt; - z += dz; - } /* for stacks */ - } -} - - - - - -void GLAPIENTRY -gluSphere(GLUquadricObj * qobj, GLdouble radius, GLint slices, GLint stacks) -{ - GLfloat rho, drho, theta, dtheta; - GLfloat x, y, z; - GLfloat s, t, ds, dt; - GLint i, j, imin, imax; - GLboolean normals; - GLfloat nsign; - - if (qobj->Normals == GLU_NONE) { - normals = GL_FALSE; - } - else { - normals = GL_TRUE; - } - if (qobj->Orientation == GLU_INSIDE) { - nsign = -1.0; - } - else { - nsign = 1.0; - } - - drho = M_PI / (GLfloat) stacks; - dtheta = 2.0 * M_PI / (GLfloat) slices; - - /* texturing: s goes from 0.0/0.25/0.5/0.75/1.0 at +y/+x/-y/-x/+y axis */ - /* t goes from -1.0/+1.0 at z = -radius/+radius (linear along longitudes) */ - /* cannot use triangle fan on texturing (s coord. at top/bottom tip varies) */ - - if (qobj->DrawStyle == GLU_FILL) { - if (!qobj->TextureFlag) { - /* draw +Z end as a triangle fan */ - glBegin(GL_TRIANGLE_FAN); -/* glNormal3f(0.0, 0.0, 1.0); */ - glVertex3f(0.0, 0.0, nsign * radius); - for (j = 0; j <= slices; j++) { - theta = (j == slices) ? 0.0 : j * dtheta; - x = -sin(theta) * sin(drho); - y = cos(theta) * sin(drho); - z = nsign * cos(drho); - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - - ds = 1.0 / slices; - dt = 1.0 / stacks; - t = 1.0; /* because loop now runs from 0 */ - if (qobj->TextureFlag) { - imin = 0; - imax = stacks; - } - else { - imin = 1; - imax = stacks - 1; - } - - /* draw intermediate stacks as quad strips */ - for (i = imin; i < imax; i++) { - rho = i * drho; - glBegin(GL_QUAD_STRIP); - s = 0.0; - for (j = 0; j <= slices; j++) { - theta = (j == slices) ? 0.0 : j * dtheta; - x = -sin(theta) * sin(rho); - y = cos(theta) * sin(rho); - z = nsign * cos(rho); - TXTR_COORD(s, t); - glVertex3f(x * radius, y * radius, z * radius); - x = -sin(theta) * sin(rho + drho); - y = cos(theta) * sin(rho + drho); - z = nsign * cos(rho + drho); - TXTR_COORD(s, t - dt); - s += ds; - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - t -= dt; - } - - if (!qobj->TextureFlag) { - /* draw -Z end as a triangle fan */ - glBegin(GL_TRIANGLE_FAN); - glVertex3f(0.0, 0.0, -radius * nsign); - rho = M_PI - drho; - s = 1.0; - t = dt; - for (j = slices; j >= 0; j--) { - theta = (j == slices) ? 0.0 : j * dtheta; - x = -sin(theta) * sin(rho); - y = cos(theta) * sin(rho); - z = nsign * cos(rho); - s -= ds; - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - } - else if (qobj->DrawStyle == GLU_LINE || qobj->DrawStyle == GLU_SILHOUETTE) { - /* draw stack lines */ - for (i = 1; i < stacks; i++) { /* stack line at i==stacks-1 was missing here */ - rho = i * drho; - glBegin(GL_LINE_LOOP); - for (j = 0; j < slices; j++) { - theta = j * dtheta; - x = cos(theta) * sin(rho); - y = sin(theta) * sin(rho); - z = cos(rho); - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - /* draw slice lines */ - for (j = 0; j < slices; j++) { - theta = j * dtheta; - glBegin(GL_LINE_STRIP); - for (i = 0; i <= stacks; i++) { - rho = i * drho; - x = cos(theta) * sin(rho); - y = sin(theta) * sin(rho); - z = cos(rho); - glVertex3f(x * radius, y * radius, z * radius); - } - glEnd(); - } - } - else if (qobj->DrawStyle == GLU_POINT) { - /* top and bottom-most points */ - glBegin(GL_POINTS); - glVertex3f(0.0, 0.0, radius); - glVertex3f(0.0, 0.0, -radius); - - /* loop over stacks */ - for (i = 1; i < stacks - 1; i++) { - rho = i * drho; - for (j = 0; j < slices; j++) { - theta = j * dtheta; - x = cos(theta) * sin(rho); - y = sin(theta) * sin(rho); - z = cos(rho); - glVertex3f(x * radius, y * radius, z * radius); - } - } - glEnd(); - } - -} - - - -void GLAPIENTRY -gluDisk(GLUquadricObj * qobj, - GLdouble innerRadius, GLdouble outerRadius, GLint slices, GLint loops) -{ - GLfloat da, dr; -#if 0 - GLdouble a, da; - GLfloat r, dr; - GLfloat x, y; - GLfloat r1, r2, dtc; - GLint s, l; -#endif - - - da = 2.0 * M_PI / slices; - dr = (outerRadius - innerRadius) / (GLfloat) loops; - - switch (qobj->DrawStyle) { - case GLU_FILL: - { - /* texture of a gluDisk is a cut out of the texture unit square - * x, y in [-outerRadius, +outerRadius]; s, t in [0, 1] - * (linear mapping) - */ - GLfloat dtc = 2.0f * outerRadius; - GLfloat sa, ca; - GLfloat r1 = innerRadius; - GLint l; - for (l = 0; l < loops; l++) { - GLfloat r2 = r1 + dr; - if (qobj->Orientation == GLU_OUTSIDE) { - GLint s; - glBegin(GL_QUAD_STRIP); - for (s = 0; s <= slices; s++) { - GLfloat a; - if (s == slices) - a = 0.0; - else - a = s * da; - sa = sin(a); - ca = cos(a); - TXTR_COORD(0.5 + sa * r2 / dtc, 0.5 + ca * r2 / dtc); - glVertex2f(r2 * sa, r2 * ca); - TXTR_COORD(0.5 + sa * r1 / dtc, 0.5 + ca * r1 / dtc); - glVertex2f(r1 * sa, r1 * ca); - } - glEnd(); - } - else { - GLint s; - glBegin(GL_QUAD_STRIP); - for (s = slices; s >= 0; s--) { - GLfloat a; - if (s == slices) - a = 0.0; - else - a = s * da; - sa = sin(a); - ca = cos(a); - TXTR_COORD(0.5 - sa * r2 / dtc, 0.5 + ca * r2 / dtc); - glVertex2f(r2 * sa, r2 * ca); - TXTR_COORD(0.5 - sa * r1 / dtc, 0.5 + ca * r1 / dtc); - glVertex2f(r1 * sa, r1 * ca); - } - glEnd(); - } - r1 = r2; - } - break; - } - case GLU_LINE: - { - GLint l, s; - /* draw loops */ - for (l = 0; l <= loops; l++) { - GLfloat r = innerRadius + l * dr; - glBegin(GL_LINE_LOOP); - for (s = 0; s < slices; s++) { - GLfloat a = s * da; - glVertex2f(r * sin(a), r * cos(a)); - } - glEnd(); - } - /* draw spokes */ - for (s = 0; s < slices; s++) { - GLfloat a = s * da; - GLfloat x = sin(a); - GLfloat y = cos(a); - glBegin(GL_LINE_STRIP); - for (l = 0; l <= loops; l++) { - GLfloat r = innerRadius + l * dr; - glVertex2f(r * x, r * y); - } - glEnd(); - } - break; - } - case GLU_POINT: - { - GLint s; - glBegin(GL_POINTS); - for (s = 0; s < slices; s++) { - GLfloat a = s * da; - GLfloat x = sin(a); - GLfloat y = cos(a); - GLint l; - for (l = 0; l <= loops; l++) { - GLfloat r = innerRadius * l * dr; - glVertex2f(r * x, r * y); - } - } - glEnd(); - break; - } - case GLU_SILHOUETTE: - { - if (innerRadius != 0.0) { - GLfloat a; - glBegin(GL_LINE_LOOP); - for (a = 0.0; a < 2.0 * M_PI; a += da) { - GLfloat x = innerRadius * sin(a); - GLfloat y = innerRadius * cos(a); - glVertex2f(x, y); - } - glEnd(); - } - { - GLfloat a; - glBegin(GL_LINE_LOOP); - for (a = 0; a < 2.0 * M_PI; a += da) { - GLfloat x = outerRadius * sin(a); - GLfloat y = outerRadius * cos(a); - glVertex2f(x, y); - } - glEnd(); - } - break; - } - default: - abort(); - } -} - - - -void GLAPIENTRY -gluPartialDisk(GLUquadricObj * qobj, GLdouble innerRadius, - GLdouble outerRadius, GLint slices, GLint loops, - GLdouble startAngle, GLdouble sweepAngle) -{ - if (qobj->DrawStyle == GLU_POINT) { - GLint loop, slice; - GLdouble radius, delta_radius; - GLdouble angle, delta_angle; - delta_radius = (outerRadius - innerRadius) / (loops - 1); - delta_angle = DEG_TO_RAD((sweepAngle) / (slices - 1)); - glBegin(GL_POINTS); - radius = innerRadius; - for (loop = 0; loop < loops; loop++) { - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice < slices; slice++) { - glVertex2f(radius * sin(angle), radius * cos(angle)); - angle += delta_angle; - } - radius += delta_radius; - } - glEnd(); - } - else if (qobj->DrawStyle == GLU_LINE) { - GLint loop, slice; - GLdouble radius, delta_radius; - GLdouble angle, delta_angle; - delta_radius = (outerRadius - innerRadius) / loops; - delta_angle = DEG_TO_RAD(sweepAngle / slices); - /* draw rings */ - radius = innerRadius; - for (loop = 0; loop < loops; loop++) { - angle = DEG_TO_RAD(startAngle); - glBegin(GL_LINE_STRIP); - for (slice = 0; slice <= slices; slice++) { - glVertex2f(radius * sin(angle), radius * cos(angle)); - angle += delta_angle; - } - glEnd(); - radius += delta_radius; - } - /* draw spokes */ - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice <= slices; slice++) { - radius = innerRadius; - glBegin(GL_LINE_STRIP); - for (loop = 0; loop < loops; loop++) { - glVertex2f(radius * sin(angle), radius * cos(angle)); - radius += delta_radius; - } - glEnd(); - angle += delta_angle; - } - } - else if (qobj->DrawStyle == GLU_SILHOUETTE) { - GLint slice; - GLdouble angle, delta_angle; - delta_angle = DEG_TO_RAD(sweepAngle / slices); - /* draw outer ring */ - glBegin(GL_LINE_STRIP); - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice <= slices; slice++) { - glVertex2f(outerRadius * sin(angle), outerRadius * cos(angle)); - angle += delta_angle; - } - glEnd(); - /* draw inner ring */ - if (innerRadius > 0.0) { - glBegin(GL_LINE_STRIP); - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice < slices; slice++) { - glVertex2f(innerRadius * sin(angle), innerRadius * cos(angle)); - angle += delta_angle; - } - glEnd(); - } - /* draw spokes */ - if (sweepAngle < 360.0) { - GLdouble stopAngle = startAngle + sweepAngle; - glBegin(GL_LINES); - glVertex2f(innerRadius * SIND(startAngle), - innerRadius * COSD(startAngle)); - glVertex2f(outerRadius * SIND(startAngle), - outerRadius * COSD(startAngle)); - glVertex2f(innerRadius * SIND(stopAngle), - innerRadius * COSD(stopAngle)); - glVertex2f(outerRadius * SIND(stopAngle), - outerRadius * COSD(stopAngle)); - glEnd(); - } - } - else if (qobj->DrawStyle == GLU_FILL) { - GLint loop, slice; - GLdouble radius, delta_radius; - GLdouble angle, delta_angle; - delta_radius = (outerRadius - innerRadius) / loops; - delta_angle = DEG_TO_RAD(sweepAngle / slices); - radius = innerRadius; - for (loop = 0; loop < loops; loop++) { - glBegin(GL_QUAD_STRIP); - angle = DEG_TO_RAD(startAngle); - for (slice = 0; slice <= slices; slice++) { - if (qobj->Orientation == GLU_OUTSIDE) { - glVertex2f((radius + delta_radius) * sin(angle), - (radius + delta_radius) * cos(angle)); - glVertex2f(radius * sin(angle), radius * cos(angle)); - } - else { - glVertex2f(radius * sin(angle), radius * cos(angle)); - glVertex2f((radius + delta_radius) * sin(angle), - (radius + delta_radius) * cos(angle)); - } - angle += delta_angle; - } - glEnd(); - radius += delta_radius; - } - } -} diff --git a/src/glu/mini/tess.c b/src/glu/mini/tess.c deleted file mode 100644 index 341d29bae3a..00000000000 --- a/src/glu/mini/tess.c +++ /dev/null @@ -1,327 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <math.h> -#include <stdlib.h> -#include "tess.h" -#endif - - -/* - * This is ugly, but seems the easiest way to do things to make the - * code work under YellowBox for Windows - */ -#if defined(OPENSTEP) && defined(CALLBACK) -#undef CALLBACK -#define CALLBACK -#endif - - -static void delete_contours(GLUtriangulatorObj *); - -#ifdef __CYGWIN32__ -#define _CALLBACK -#else -#define _CALLBACK GLCALLBACK -#endif - - -static void -init_callbacks(tess_callbacks * callbacks) -{ - callbacks->begin = (void (_CALLBACK *) (GLenum)) 0; - callbacks->edgeFlag = (void (_CALLBACK *) (GLboolean)) 0; - callbacks->vertex = (void (_CALLBACK *) (void *)) 0; - callbacks->end = (void (_CALLBACK *) (void)) 0; - callbacks->error = (void (_CALLBACK *) (GLenum)) 0; -} - -void -tess_call_user_error(GLUtriangulatorObj * tobj, GLenum gluerr) -{ - if (tobj->error == GLU_NO_ERROR) - tobj->error = gluerr; - if (tobj->callbacks.error != NULL) - (tobj->callbacks.error) (gluerr); -} - -GLUtriangulatorObj *GLAPIENTRY -gluNewTess(void) -{ - GLUtriangulatorObj *tobj; - - if ((tobj = (GLUtriangulatorObj *) - malloc(sizeof(struct GLUtesselator))) == NULL) - return NULL; - tobj->contours = tobj->last_contour = NULL; - init_callbacks(&tobj->callbacks); - tobj->error = GLU_NO_ERROR; - tobj->current_polygon = NULL; - tobj->contour_cnt = 0; - return tobj; -} - - -void GLAPIENTRY -gluTessCallback(GLUtriangulatorObj * tobj, GLenum which, - void (GLCALLBACK * fn) ()) -{ - switch (which) { - case GLU_BEGIN: - tobj->callbacks.begin = (void (_CALLBACK *) (GLenum)) fn; - break; - case GLU_EDGE_FLAG: - tobj->callbacks.edgeFlag = (void (_CALLBACK *) (GLboolean)) fn; - break; - case GLU_VERTEX: - tobj->callbacks.vertex = (void (_CALLBACK *) (void *)) fn; - break; - case GLU_END: - tobj->callbacks.end = (void (_CALLBACK *) (void)) fn; - break; - case GLU_ERROR: - tobj->callbacks.error = (void (_CALLBACK *) (GLenum)) fn; - break; - default: - tobj->error = GLU_INVALID_ENUM; - break; - } -} - - - -void GLAPIENTRY -gluDeleteTess(GLUtriangulatorObj * tobj) -{ - if (tobj->error == GLU_NO_ERROR && tobj->contour_cnt) - /* was gluEndPolygon called? */ - tess_call_user_error(tobj, GLU_TESS_ERROR1); - /* delete all internal structures */ - delete_contours(tobj); - free(tobj); -} - - -void GLAPIENTRY -gluBeginPolygon(GLUtriangulatorObj * tobj) -{ -/* - if(tobj->error!=GLU_NO_ERROR) - return; -*/ - tobj->error = GLU_NO_ERROR; - if (tobj->current_polygon != NULL) { - /* gluEndPolygon was not called */ - tess_call_user_error(tobj, GLU_TESS_ERROR1); - /* delete all internal structures */ - delete_contours(tobj); - } - else { - if ((tobj->current_polygon = - (tess_polygon *) malloc(sizeof(tess_polygon))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - tobj->current_polygon->vertex_cnt = 0; - tobj->current_polygon->vertices = - tobj->current_polygon->last_vertex = NULL; - } -} - - -void GLAPIENTRY -gluEndPolygon(GLUtriangulatorObj * tobj) -{ - /*tess_contour *contour_ptr; */ - - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - /* check if gluBeginPolygon was called */ - if (tobj->current_polygon == NULL) { - tess_call_user_error(tobj, GLU_TESS_ERROR2); - return; - } - tess_test_polygon(tobj); - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - /* any real contours? */ - if (tobj->contour_cnt == 0) { - /* delete all internal structures */ - delete_contours(tobj); - return; - } - tess_find_contour_hierarchies(tobj); - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - tess_handle_holes(tobj); - /* there was an error */ - if (tobj->error != GLU_NO_ERROR) - goto end; - - /* if no callbacks, nothing to do */ - if (tobj->callbacks.begin != NULL && tobj->callbacks.vertex != NULL && - tobj->callbacks.end != NULL) { - if (tobj->callbacks.edgeFlag == NULL) - tess_tesselate(tobj); - else - tess_tesselate_with_edge_flag(tobj); - } - - end: - /* delete all internal structures */ - delete_contours(tobj); -} - - -void GLAPIENTRY -gluNextContour(GLUtriangulatorObj * tobj, GLenum type) -{ - if (tobj->error != GLU_NO_ERROR) - return; - if (tobj->current_polygon == NULL) { - tess_call_user_error(tobj, GLU_TESS_ERROR2); - return; - } - /* first contour? */ - if (tobj->current_polygon->vertex_cnt) - tess_test_polygon(tobj); -} - - -void GLAPIENTRY -gluTessVertex(GLUtriangulatorObj * tobj, GLdouble v[3], void *data) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_vertex *last_vertex_ptr; - - if (tobj->error != GLU_NO_ERROR) - return; - if (polygon == NULL) { - tess_call_user_error(tobj, GLU_TESS_ERROR2); - return; - } - last_vertex_ptr = polygon->last_vertex; - if (last_vertex_ptr == NULL) { - if ((last_vertex_ptr = (tess_vertex *) - malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - polygon->vertices = last_vertex_ptr; - polygon->last_vertex = last_vertex_ptr; - last_vertex_ptr->data = data; - last_vertex_ptr->location[0] = v[0]; - last_vertex_ptr->location[1] = v[1]; - last_vertex_ptr->location[2] = v[2]; - last_vertex_ptr->next = NULL; - last_vertex_ptr->previous = NULL; - ++(polygon->vertex_cnt); - } - else { - tess_vertex *vertex_ptr; - - /* same point twice? */ - if (fabs(last_vertex_ptr->location[0] - v[0]) < EPSILON && - fabs(last_vertex_ptr->location[1] - v[1]) < EPSILON && - fabs(last_vertex_ptr->location[2] - v[2]) < EPSILON) { - tess_call_user_error(tobj, GLU_TESS_ERROR6); - return; - } - if ((vertex_ptr = (tess_vertex *) - malloc(sizeof(tess_vertex))) == NULL) { - tess_call_user_error(tobj, GLU_OUT_OF_MEMORY); - return; - } - vertex_ptr->data = data; - vertex_ptr->location[0] = v[0]; - vertex_ptr->location[1] = v[1]; - vertex_ptr->location[2] = v[2]; - vertex_ptr->next = NULL; - vertex_ptr->previous = last_vertex_ptr; - ++(polygon->vertex_cnt); - last_vertex_ptr->next = vertex_ptr; - polygon->last_vertex = vertex_ptr; - } -} - - -static void -delete_contours(GLUtriangulatorObj * tobj) -{ - tess_polygon *polygon = tobj->current_polygon; - tess_contour *contour, *contour_tmp; - tess_vertex *vertex, *vertex_tmp; - - /* remove current_polygon list - if exists due to detected error */ - if (polygon != NULL) { - if (polygon->vertices) { - for (vertex = polygon->vertices; vertex != polygon->last_vertex;) { - vertex_tmp = vertex->next; - free(vertex); - vertex = vertex_tmp; - } - free(vertex); - } - free(polygon); - tobj->current_polygon = NULL; - } - /* remove all contour data */ - for (contour = tobj->contours; contour != NULL;) { - for (vertex = contour->vertices; vertex != contour->last_vertex;) { - vertex_tmp = vertex->next; - free(vertex); - vertex = vertex_tmp; - } - free(vertex); - contour_tmp = contour->next; - free(contour); - contour = contour_tmp; - } - tobj->contours = tobj->last_contour = NULL; - tobj->contour_cnt = 0; -} - - -void GLAPIENTRY -gluTessNormal(GLUtesselator *tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ) -{ - /* dummy function */ - (void) tess; - (void) valueX; - (void) valueY; - (void) valueZ; -} diff --git a/src/glu/mini/tess.h b/src/glu/mini/tess.h deleted file mode 100644 index 4e51dddd37d..00000000000 --- a/src/glu/mini/tess.h +++ /dev/null @@ -1,107 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifndef TESS_H -#define TESS_H - - -#include "gluP.h" - -#define EPSILON 1e-06 /* epsilon for double precision compares */ - -typedef enum -{ - OXY, - OYZ, - OXZ -} -projection_type; - -typedef struct callbacks_str -{ - void (GLCALLBACK * begin) (GLenum mode); - void (GLCALLBACK * edgeFlag) (GLboolean flag); - void (GLCALLBACK * vertex) (GLvoid * v); - void (GLCALLBACK * end) (void); - void (GLCALLBACK * error) (GLenum err); -} -tess_callbacks; - -typedef struct vertex_str -{ - void *data; - GLdouble location[3]; - GLdouble x, y; - GLboolean edge_flag; - struct vertex_str *shadow_vertex; - struct vertex_str *next, *previous; -} -tess_vertex; - -typedef struct contour_str -{ - GLenum type; - GLuint vertex_cnt; - GLdouble area; - GLenum orientation; - struct vertex_str *vertices, *last_vertex; - struct contour_str *next, *previous; -} -tess_contour; - -typedef struct polygon_str -{ - GLuint vertex_cnt; - GLdouble A, B, C, D; - GLdouble area; - GLenum orientation; - struct vertex_str *vertices, *last_vertex; -} -tess_polygon; - -struct GLUtesselator -{ - tess_contour *contours, *last_contour; - GLuint contour_cnt; - tess_callbacks callbacks; - tess_polygon *current_polygon; - GLenum error; - GLdouble A, B, C, D; - projection_type projection; -}; - - -extern void tess_call_user_error(GLUtriangulatorObj *, GLenum); -extern void tess_test_polygon(GLUtriangulatorObj *); -extern void tess_find_contour_hierarchies(GLUtriangulatorObj *); -extern void tess_handle_holes(GLUtriangulatorObj *); -extern void tess_tesselate(GLUtriangulatorObj *); -extern void tess_tesselate_with_edge_flag(GLUtriangulatorObj *); - - -#endif diff --git a/src/glu/mini/tesselat.c b/src/glu/mini/tesselat.c deleted file mode 100644 index 47d230073fd..00000000000 --- a/src/glu/mini/tesselat.c +++ /dev/null @@ -1,406 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.3 - * Copyright (C) 1995-2000 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -/* - * This file is part of the polygon tesselation code contributed by - * Bogdan Sikorski - */ - - -#ifdef PC_HEADER -#include "all.h" -#else -#include <stdlib.h> -#include <math.h> -#include "tess.h" -#endif - - - -static GLboolean edge_flag; - -static void emit_triangle(GLUtriangulatorObj *, tess_vertex *, - tess_vertex *, tess_vertex *); - -static void emit_triangle_with_edge_flag(GLUtriangulatorObj *, - tess_vertex *, GLboolean, - tess_vertex *, GLboolean, - tess_vertex *, GLboolean); - -static GLdouble -twice_the_triangle_area(tess_vertex * va, tess_vertex * vb, tess_vertex * vc) -{ - return (vb->x - va->x) * (vc->y - va->y) - (vb->y - va->y) * (vc->x - - va->x); -} - -static GLboolean -left(GLdouble A, GLdouble B, GLdouble C, GLdouble x, GLdouble y) -{ - if (A * x + B * y + C > -EPSILON) - return GL_TRUE; - else - return GL_FALSE; -} - -static GLboolean -right(GLdouble A, GLdouble B, GLdouble C, GLdouble x, GLdouble y) -{ - if (A * x + B * y + C < EPSILON) - return GL_TRUE; - else - return GL_FALSE; -} - -static GLint -convex_ccw(tess_vertex * va, - tess_vertex * vb, tess_vertex * vc, GLUtriangulatorObj * tobj) -{ - GLdouble d; - - d = twice_the_triangle_area(va, vb, vc); - - if (d > EPSILON) { - return 1; - } - else if (d < -EPSILON) { - return 0; - } - else { - return -1; - } -} - -static GLint -convex_cw(tess_vertex * va, - tess_vertex * vb, tess_vertex * vc, GLUtriangulatorObj * tobj) -{ - GLdouble d; - - d = twice_the_triangle_area(va, vb, vc); - - if (d < -EPSILON) { - return 1; - } - else if (d > EPSILON) { - return 0; - } - else { - return -1; - } -} - -static GLboolean -diagonal_ccw(tess_vertex * va, - tess_vertex * vb, - GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vc = va->next, *vertex, *shadow_vertex; - struct - { - GLdouble A, B, C; - } - ac, cb, ba; - GLdouble x, y; - - GLint res = convex_ccw(va, vc, vb, tobj); - if (res == 0) - return GL_FALSE; - if (res == -1) - return GL_TRUE; - - ba.A = vb->y - va->y; - ba.B = va->x - vb->x; - ba.C = -ba.A * va->x - ba.B * va->y; - ac.A = va->y - vc->y; - ac.B = vc->x - va->x; - ac.C = -ac.A * vc->x - ac.B * vc->y; - cb.A = vc->y - vb->y; - cb.B = vb->x - vc->x; - cb.C = -cb.A * vb->x - cb.B * vb->y; - for (vertex = vb->next; vertex != va; vertex = vertex->next) { - shadow_vertex = vertex->shadow_vertex; - if (shadow_vertex != NULL && - (shadow_vertex == va || shadow_vertex == vb || shadow_vertex == vc)) - continue; - x = vertex->x; - y = vertex->y; - if (left(ba.A, ba.B, ba.C, x, y) && - left(ac.A, ac.B, ac.C, x, y) && left(cb.A, cb.B, cb.C, x, y)) - return GL_FALSE; - } - return GL_TRUE; -} - -static GLboolean -diagonal_cw(tess_vertex * va, - tess_vertex * vb, - GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vc = va->next, *vertex, *shadow_vertex; - struct - { - GLdouble A, B, C; - } - ac, cb, ba; - GLdouble x, y; - - GLint res = convex_cw(va, vc, vb, tobj); - if (res == 0) - return GL_FALSE; - if (res == -1) - return GL_TRUE; - - ba.A = vb->y - va->y; - ba.B = va->x - vb->x; - ba.C = -ba.A * va->x - ba.B * va->y; - ac.A = va->y - vc->y; - ac.B = vc->x - va->x; - ac.C = -ac.A * vc->x - ac.B * vc->y; - cb.A = vc->y - vb->y; - cb.B = vb->x - vc->x; - cb.C = -cb.A * vb->x - cb.B * vb->y; - for (vertex = vb->next; vertex != va; vertex = vertex->next) { - shadow_vertex = vertex->shadow_vertex; - if (shadow_vertex != NULL && - (shadow_vertex == va || shadow_vertex == vb || shadow_vertex == vc)) - continue; - x = vertex->x; - y = vertex->y; - if (right(ba.A, ba.B, ba.C, x, y) && - right(ac.A, ac.B, ac.C, x, y) && right(cb.A, cb.B, cb.C, x, y)) - return GL_FALSE; - } - return GL_TRUE; -} - -static void -clip_ear(GLUtriangulatorObj * tobj, tess_vertex * v, tess_contour * contour) -{ - emit_triangle(tobj, v->previous, v, v->next); - /* the first in the list */ - if (contour->vertices == v) { - contour->vertices = v->next; - contour->last_vertex->next = v->next; - v->next->previous = contour->last_vertex; - } - else - /* the last ? */ - if (contour->last_vertex == v) { - contour->vertices->previous = v->previous; - v->previous->next = v->next; - contour->last_vertex = v->previous; - } - else { - v->next->previous = v->previous; - v->previous->next = v->next; - } - free(v); - --(contour->vertex_cnt); -} - -static void -clip_ear_with_edge_flag(GLUtriangulatorObj * tobj, - tess_vertex * v, tess_contour * contour) -{ - emit_triangle_with_edge_flag(tobj, v->previous, v->previous->edge_flag, - v, v->edge_flag, v->next, GL_FALSE); - v->previous->edge_flag = GL_FALSE; - /* the first in the list */ - if (contour->vertices == v) { - contour->vertices = v->next; - contour->last_vertex->next = v->next; - v->next->previous = contour->last_vertex; - } - else - /* the last ? */ - if (contour->last_vertex == v) { - contour->vertices->previous = v->previous; - v->previous->next = v->next; - contour->last_vertex = v->previous; - } - else { - v->next->previous = v->previous; - v->previous->next = v->next; - } - free(v); - --(contour->vertex_cnt); -} - -static void -triangulate_ccw(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_ccw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -static void -triangulate_cw(GLUtriangulatorObj * tobj, tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_cw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -static void -triangulate_ccw_with_edge_flag(GLUtriangulatorObj * tobj, - tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_ccw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear_with_edge_flag(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -static void -triangulate_cw_with_edge_flag(GLUtriangulatorObj * tobj, - tess_contour * contour) -{ - tess_vertex *vertex; - GLuint vertex_cnt = contour->vertex_cnt; - - while (vertex_cnt > 3) { - vertex = contour->vertices; - while (diagonal_cw(vertex, vertex->next->next, tobj, contour) == - GL_FALSE && tobj->error == GLU_NO_ERROR) - vertex = vertex->next; - if (tobj->error != GLU_NO_ERROR) - return; - clip_ear_with_edge_flag(tobj, vertex->next, contour); - --vertex_cnt; - } -} - -void -tess_tesselate(GLUtriangulatorObj * tobj) -{ - tess_contour *contour; - - for (contour = tobj->contours; contour != NULL; contour = contour->next) { - if (contour->orientation == GLU_CCW) { - triangulate_ccw(tobj, contour); - } - else { - triangulate_cw(tobj, contour); - } - if (tobj->error != GLU_NO_ERROR) - return; - - /* emit the last triangle */ - emit_triangle(tobj, contour->vertices, contour->vertices->next, - contour->vertices->next->next); - } -} - -void -tess_tesselate_with_edge_flag(GLUtriangulatorObj * tobj) -{ - tess_contour *contour; - - edge_flag = GL_TRUE; - /* first callback with edgeFlag set to GL_TRUE */ - (tobj->callbacks.edgeFlag) (GL_TRUE); - - for (contour = tobj->contours; contour != NULL; contour = contour->next) { - if (contour->orientation == GLU_CCW) - triangulate_ccw_with_edge_flag(tobj, contour); - else - triangulate_cw_with_edge_flag(tobj, contour); - if (tobj->error != GLU_NO_ERROR) - return; - /* emit the last triangle */ - emit_triangle_with_edge_flag(tobj, contour->vertices, - contour->vertices->edge_flag, - contour->vertices->next, - contour->vertices->next->edge_flag, - contour->vertices->next->next, - contour->vertices->next->next->edge_flag); - } -} - -static void -emit_triangle(GLUtriangulatorObj * tobj, - tess_vertex * v1, tess_vertex * v2, tess_vertex * v3) -{ - (tobj->callbacks.begin) (GL_TRIANGLES); - (tobj->callbacks.vertex) (v1->data); - (tobj->callbacks.vertex) (v2->data); - (tobj->callbacks.vertex) (v3->data); - (tobj->callbacks.end) (); -} - -static void -emit_triangle_with_edge_flag(GLUtriangulatorObj * tobj, - tess_vertex * v1, - GLboolean edge_flag1, - tess_vertex * v2, - GLboolean edge_flag2, - tess_vertex * v3, GLboolean edge_flag3) -{ - (tobj->callbacks.begin) (GL_TRIANGLES); - if (edge_flag1 != edge_flag) { - edge_flag = (edge_flag == GL_TRUE ? GL_FALSE : GL_TRUE); - (tobj->callbacks.edgeFlag) (edge_flag); - } - (tobj->callbacks.vertex) (v1->data); - if (edge_flag2 != edge_flag) { - edge_flag = (edge_flag == GL_TRUE ? GL_FALSE : GL_TRUE); - (tobj->callbacks.edgeFlag) (edge_flag); - } - (tobj->callbacks.vertex) (v2->data); - if (edge_flag3 != edge_flag) { - edge_flag = (edge_flag == GL_TRUE ? GL_FALSE : GL_TRUE); - (tobj->callbacks.edgeFlag) (edge_flag); - } - (tobj->callbacks.vertex) (v3->data); - (tobj->callbacks.end) (); -} diff --git a/src/glut/os2/Makefile b/src/glut/os2/Makefile deleted file mode 100644 index 102a8b688d3..00000000000 --- a/src/glut/os2/Makefile +++ /dev/null @@ -1,420 +0,0 @@ -# Makefile -# Created by IBM WorkFrame/2 MakeMake at 12:46:25 on 3 June 2003 -# -# The actions included in this make file are: -# Compile::C++ Compiler -# Link::Linker -# Lib::Import Lib - -.SUFFIXES: - -.SUFFIXES: \ - .LIB .cpp .dll .obj - -.cpp.obj: - @echo " Compile::C++ Compiler " - icc.exe /I..\ /I..\X86 /I..\GL /I..\swrast /I..\swrast_setup /Ss /Wcmpcndcnscnvcpydclenuextgeninilanobsordparporppcprorearettrdtruund /Tx /O /Gm /Ge- /G5 /Gf /Gi /Oi /C %s - -{G:\EVGEN\MESA5\src-glut.os2pm}.cpp.obj: - @echo " Compile::C++ Compiler " - icc.exe /I..\ /I..\X86 /I..\GL /I..\swrast /I..\swrast_setup /Ss /Wcmpcndcnscnvcpydclenuextgeninilanobsordparporppcprorearettrdtruund /Tx /O /Gm /Ge- /G5 /Gf /Gi /Oi /C %s - -.dll.LIB: - @echo " Lib::Import Lib " - implib.exe %|dpfF.LIB %s - -{G:\EVGEN\MESA5\src-glut.os2pm}.dll.LIB: - @echo " Lib::Import Lib " - implib.exe %|dpfF.LIB %s - -all: \ - .\libGlut.LIB - -.\libGlut.dll: \ - .\os2_winproc.obj \ - .\WarpWin.obj \ - .\glutOverlay.obj \ - .\glut_8x13.obj \ - .\glut_9x15.obj \ - .\glut_bitmap.obj \ - .\glut_cindex.obj \ - .\glut_cmap.obj \ - .\glut_cursor.obj \ - .\glut_event.obj \ - .\glut_ext.obj \ - .\glut_fullscrn.obj \ - .\glut_gamemode.obj \ - .\glut_get.obj \ - .\glut_hel10.obj \ - .\glut_hel12.obj \ - .\glut_hel18.obj \ - .\glut_init.obj \ - .\glut_input.obj \ - .\glut_key.obj \ - .\glut_keyctrl.obj \ - .\glut_keyup.obj \ - .\glut_mesa.obj \ - .\glut_modifier.obj \ - .\glut_roman.obj \ - .\glut_shapes.obj \ - .\glut_stroke.obj \ - .\glut_swap.obj \ - .\glut_teapot.obj \ - .\glut_tr24.obj \ - .\glut_util.obj \ - .\glut_vidresize.obj \ - .\glut_warp.obj \ - .\glut_win.obj \ - .\glut_winmisc.obj \ - .\os2_glx.obj \ - .\os2_menu.obj \ - ..\si-glu\libGLU.lib \ - ..\MesaDll\MesaGL2.lib \ - ..\drv\DrvLoad\MesaDrvLoad.lib \ - {$(LIB)}libGlut.DEF - @echo " Link::Linker " - icc.exe @<< - /B" /dbgpack /exepack:2 /st:200000 /packd /optfunc" - /FelibGlut.dll - ..\si-glu\libGLU.lib - ..\MesaDll\MesaGL2.lib - ..\drv\DrvLoad\MesaDrvLoad.lib - libGlut.DEF - .\os2_winproc.obj - .\WarpWin.obj - .\glutOverlay.obj - .\glut_8x13.obj - .\glut_9x15.obj - .\glut_bitmap.obj - .\glut_cindex.obj - .\glut_cmap.obj - .\glut_cursor.obj - .\glut_event.obj - .\glut_ext.obj - .\glut_fullscrn.obj - .\glut_gamemode.obj - .\glut_get.obj - .\glut_hel10.obj - .\glut_hel12.obj - .\glut_hel18.obj - .\glut_init.obj - .\glut_input.obj - .\glut_key.obj - .\glut_keyctrl.obj - .\glut_keyup.obj - .\glut_mesa.obj - .\glut_modifier.obj - .\glut_roman.obj - .\glut_shapes.obj - .\glut_stroke.obj - .\glut_swap.obj - .\glut_teapot.obj - .\glut_tr24.obj - .\glut_util.obj - .\glut_vidresize.obj - .\glut_warp.obj - .\glut_win.obj - .\glut_winmisc.obj - .\os2_glx.obj - .\os2_menu.obj -<< - -.\os2_winproc.obj: \ - 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{G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\glut_ext.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_ext.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\glut_event.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_event.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\glut_cursor.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_cursor.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\glut_cmap.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_cmap.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}layerutil.h - -.\glut_cindex.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_cindex.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\glut_bitmap.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_bitmap.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutbitmap.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\glut_9x15.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_9x15.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutbitmap.h - -.\glut_8x13.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glut_8x13.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutbitmap.h - -.\glutOverlay.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\glutOverlay.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutint.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutbitmap.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutstroke.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}glutwin32.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_x11.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}win32_glx.h - -.\WarpWin.obj: \ - G:\EVGEN\MESA5\src-glut.os2pm\WarpWin.cpp \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpWin.h \ - {G:\EVGEN\MESA5\src-glut.os2pm;..\;..\X86;..\GL;..\swrast;..\swrast_setup;$(INCLUDE);}WarpGL.h - -.\libGlut.LIB: \ - .\libGlut.dll diff --git a/src/glut/os2/WarpWin.cpp b/src/glut/os2/WarpWin.cpp deleted file mode 100644 index 71cc8e1bc9c..00000000000 --- a/src/glut/os2/WarpWin.cpp +++ /dev/null @@ -1,419 +0,0 @@ -/* WarpWin.c */ -/* glut for Warp */ -#include <stdio.h> -#include <string.h> - -#include "WarpWin.h" -#include "WarpGL.h" - -#define POKA 0 - -/* global variables that must be set for some functions to operate - correctly. */ -HDC XHDC; -HWND XHWND; - - -void -XStoreColor(Display* display, Colormap colormap, XColor* color) -{ - /* KLUDGE: set XHDC to 0 if the palette should NOT be realized after - setting the color. set XHDC to the correct HDC if it should. */ - - LONG pe; - ULONG cclr; - int r,g,b; - /* X11 stores color from 0-65535, Win32 expects them to be 0-256, so - twiddle the bits ( / 256). */ - r = color->red / 256; - g = color->green / 256; - b = color->blue / 256; - pe = LONGFromRGB(r,g,b); - /* make sure we use this flag, otherwise the colors might get mapped - to another place in the colormap, and when we glIndex() that - color, it may have moved (argh!!) */ - pe |= (PC_NOCOLLAPSE<<24); -/* This function changes the entries in a palette. */ -#if POKA -OS2: - rc = GpiSetPaletteEntries(colormap,LCOLF_CONSECRGB, color->pixel, 1, &pe); - GpiSelectPalette(hps,colormap); - WinRealizePalette(hwnd,hps,&cclr); -source Win: - if (XHDC) { - UnrealizeObject(colormap); - SelectPalette(XHDC, colormap, FALSE); - RealizePalette(XHDC); - - } -#endif -} - -void -XSetWindowColormap(Display* display, Window window, Colormap colormap) -{ -#if POKA - HDC hdc = GetDC(window); - - /* if the third parameter is FALSE, the logical colormap is copied - into the device palette when the application is in the - foreground, if it is TRUE, the colors are mapped into the current - palette in the best possible way. */ - SelectPalette(hdc, colormap, FALSE); - RealizePalette(hdc); - - /* note that we don't have to release the DC, since our window class - uses the WC_OWNDC flag! */ -#endif -} - - -/* display, root and visual - don't used at all */ -Colormap -XCreateColormap(Display* display, Window root, Visual* visual, int alloc) -{ - /* KLUDGE: this function needs XHDC to be set to the HDC currently - being operated on before it is invoked! */ - - HPAL palette; - int n; -#if POKA - PIXELFORMATDESCRIPTOR pfd; - LOGPALETTE *logical; - - /* grab the pixel format */ - memset(&pfd, 0, sizeof(PIXELFORMATDESCRIPTOR)); - DescribePixelFormat(XHDC, GetPixelFormat(XHDC), - sizeof(PIXELFORMATDESCRIPTOR), &pfd); - - if (!(pfd.dwFlags & PFD_NEED_PALETTE || - pfd.iPixelType == PFD_TYPE_COLORINDEX)) - { - return 0; - } - - n = 1 << pfd.cColorBits; - - /* allocate a bunch of memory for the logical palette (assume 256 - colors in a Win32 palette */ - logical = (LOGPALETTE*)malloc(sizeof(LOGPALETTE) + - sizeof(PALETTEENTRY) * n); - memset(logical, 0, sizeof(LOGPALETTE) + sizeof(PALETTEENTRY) * n); - - /* set the entries in the logical palette */ - logical->palVersion = 0x300; - logical->palNumEntries = n; - - /* start with a copy of the current system palette */ - GetSystemPaletteEntries(XHDC, 0, 256, &logical->palPalEntry[0]); - - if (pfd.iPixelType == PFD_TYPE_RGBA) { - int redMask = (1 << pfd.cRedBits) - 1; - int greenMask = (1 << pfd.cGreenBits) - 1; - int blueMask = (1 << pfd.cBlueBits) - 1; - int i; - - /* fill in an RGBA color palette */ - for (i = 0; i < n; ++i) { - logical->palPalEntry[i].peRed = - (((i >> pfd.cRedShift) & redMask) * 255) / redMask; - logical->palPalEntry[i].peGreen = - (((i >> pfd.cGreenShift) & greenMask) * 255) / greenMask; - logical->palPalEntry[i].peBlue = - (((i >> pfd.cBlueShift) & blueMask) * 255) / blueMask; - logical->palPalEntry[i].peFlags = 0; - } - } - - palette = CreatePalette(logical); - free(logical); - - SelectPalette(XHDC, palette, FALSE); - RealizePalette(XHDC); -#endif /* POKA */ - - return palette; -} - - - -int GetSystemMetrics( int mode) -{ RECTL rect; - - switch(mode) - { case SM_CXSCREEN: - WinQueryWindowRect(HWND_DESKTOP,&rect); - return (rect.xRight-rect.xLeft); - break; - case SM_CYSCREEN: - WinQueryWindowRect(HWND_DESKTOP,&rect); - return (rect.yTop-rect.yBottom); - break; - default: ; - } - return 0; -} -/* - * XParseGeometry parses strings of the form - * "=<width>x<height>{+-}<xoffset>{+-}<yoffset>", where - * width, height, xoffset, and yoffset are unsigned integers. - * Example: "=80x24+300-49" - * The equal sign is optional. - * It returns a bitmask that indicates which of the four values - * were actually found in the string. For each value found, - * the corresponding argument is updated; for each value - * not found, the corresponding argument is left unchanged. - */ - -static int -ReadInteger(char *string, char **NextString) -{ - register int Result = 0; - int Sign = 1; - - if (*string == '+') - string++; - else if (*string == '-') - { - string++; - Sign = -1; - } - for (; (*string >= '0') && (*string <= '9'); string++) - { - Result = (Result * 10) + (*string - '0'); - } - *NextString = string; - if (Sign >= 0) - return (Result); - else - return (-Result); -} - -int XParseGeometry(char *string, int *x, int *y, unsigned int *width, unsigned int *height) -{ - int mask = NoValue; - register char *strind; - unsigned int tempWidth, tempHeight; - int tempX, tempY; - char *nextCharacter; - - if ( (string == NULL) || (*string == '\0')) return(mask); - if (*string == '=') - string++; /* ignore possible '=' at beg of geometry spec */ - - strind = (char *)string; - if (*strind != '+' && *strind != '-' && *strind != 'x') { - tempWidth = ReadInteger(strind, &nextCharacter); - if (strind == nextCharacter) - return (0); - strind = nextCharacter; - mask |= WidthValue; - } - - if (*strind == 'x' || *strind == 'X') { - strind++; - tempHeight = ReadInteger(strind, &nextCharacter); - if (strind == nextCharacter) - return (0); - strind = nextCharacter; - mask |= HeightValue; - } - - if ((*strind == '+') || (*strind == '-')) { - if (*strind == '-') { - strind++; - tempX = -ReadInteger(strind, &nextCharacter); - if (strind == nextCharacter) - return (0); - strind = nextCharacter; - mask |= XNegative; - - } - else - { strind++; - tempX = ReadInteger(strind, &nextCharacter); - if (strind == nextCharacter) - return(0); - strind = nextCharacter; - } - mask |= XValue; - if ((*strind == '+') || (*strind == '-')) { - if (*strind == '-') { - strind++; - tempY = -ReadInteger(strind, &nextCharacter); - if (strind == nextCharacter) - return(0); - strind = nextCharacter; - mask |= YNegative; - - } - else - { - strind++; - tempY = ReadInteger(strind, &nextCharacter); - if (strind == nextCharacter) - return(0); - strind = nextCharacter; - } - mask |= YValue; - } - } - - /* If strind isn't at the end of the string the it's an invalid - geometry specification. */ - - if (*strind != '\0') return (0); - - if (mask & XValue) - *x = tempX; - if (mask & YValue) - *y = tempY; - if (mask & WidthValue) - *width = tempWidth; - if (mask & HeightValue) - *height = tempHeight; - return (mask); -} - -int gettimeofday(struct timeval* tp, void* tzp) -{ - DATETIME DateTime; - APIRET ulrc; /* Return Code. */ - - ulrc = DosGetDateTime(&DateTime); - tp->tv_sec = 60 * (60*DateTime.hours + DateTime.minutes) + DateTime.seconds; - tp->tv_usec = DateTime.hundredths * 10000; - return 0; -} - - -int -XPending(Display* display) -{ - /* similar functionality...I don't think that it is exact, but this - will have to do. */ - QMSG msg; - extern HAB hab; /* PM anchor block handle */ - -//?? WinPeekMsg(hab - return WinPeekMsg(hab, &msg, NULLHANDLE, 0, 0, PM_NOREMOVE); -} - -void -__glutAdjustCoords(Window parent, int* x, int* y, int* width, int* height) -{ - RECTL rect; - - /* adjust the window rectangle because Win32 thinks that the x, y, - width & height are the WHOLE window (including decorations), - whereas GLUT treats the x, y, width & height as only the CLIENT - area of the window. */ - rect.xLeft = *x; rect.yTop = *y; - rect.xRight = *x + *width; rect.yBottom = *y + *height; - - /* must adjust the coordinates according to the correct style - because depending on the style, there may or may not be - borders. */ -//?? AdjustWindowRect(&rect, WS_CLIPSIBLINGS | WS_CLIPCHILDREN | -//?? (parent ? WS_CHILD : WS_OVERLAPPEDWINDOW), -//?? FALSE); - /* FALSE in the third parameter = window has no menu bar */ - - /* readjust if the x and y are offscreen */ - if(rect.xLeft < 0) { - *x = 0; - } else { - *x = rect.xLeft; - } - - if(rect.yTop < 0) { - *y = 0; - } else { - *y = rect.yTop; - } - - *width = rect.xRight - rect.xLeft; /* adjusted width */ - *height = -(rect.yBottom - rect.yTop); /* adjusted height */ -} - - -int -__glutGetTransparentPixel(Display * dpy, XVisualInfo * vinfo) -{ - /* the transparent pixel on Win32 is always index number 0. So if - we put this routine in this file, we can avoid compiling the - whole of layerutil.c which is where this routine normally comes - from. */ - return 0; -} - -/* Translate point coordinates src_x and src_y from src to dst */ - -Bool -XTranslateCoordinates(Display *display, Window src, Window dst, - int src_x, int src_y, - int* dest_x_return, int* dest_y_return, - Window* child_return) -{ - SWP swp_src,swp_dst; - - WinQueryWindowPos(src,&swp_src); - WinQueryWindowPos(dst,&swp_dst); - - *dest_x_return = src_x + swp_src.x - swp_dst.x; - *dest_y_return = src_y + swp_src.y - swp_dst.y; - - /* just to make compilers happy...we don't use the return value. */ - return True; -} - -Status -XGetGeometry(Display* display, Window window, Window* root_return, - int* x_return, int* y_return, - unsigned int* width_return, unsigned int* height_return, - unsigned int *border_width_return, unsigned int* depth_return) -{ - /* KLUDGE: doesn't return the border_width or depth or root, x & y - are in screen coordinates. */ - SWP swp_src; - WinQueryWindowPos(window,&swp_src); - - *x_return = swp_src.x; - *y_return = swp_src.y; - *width_return = swp_src.cx; - *height_return = swp_src.cy; - - /* just to make compilers happy...we don't use the return value. */ - return 1; -} - -/* Get Display Width in millimeters */ -int -DisplayWidthMM(Display* display, int screen) -{ - int width; - LONG *pVC_Caps; - pVC_Caps = GetVideoConfig(NULLHANDLE); - width = (int)( 0.001 * pVC_Caps[CAPS_WIDTH] / pVC_Caps[CAPS_HORIZONTAL_RESOLUTION]);/* mm */ - return width; -} - -/* Get Display Height in millimeters */ -int -DisplayHeightMM(Display* display, int screen) -{ - int height; - LONG *pVC_Caps; - pVC_Caps = GetVideoConfig(NULLHANDLE); - height = (int)( 0.001 * pVC_Caps[CAPS_HEIGHT] / pVC_Caps[CAPS_VERTICAL_RESOLUTION]); /* mm */ - return height; -} - -void ScreenToClient( HWND hwnd, POINTL *point) -{ - SWP swp_src; - WinQueryWindowPos(hwnd,&swp_src); - point->x -= swp_src.x; - point->y -= swp_src.y; -} - diff --git a/src/glut/os2/glutOverlay.cpp b/src/glut/os2/glutOverlay.cpp deleted file mode 100644 index d57c4e74182..00000000000 --- a/src/glut/os2/glutOverlay.cpp +++ /dev/null @@ -1,133 +0,0 @@ -/*********************************************************** - * Copyright (C) 1997, Be Inc. All rights reserved. - * - * FILE: glutOverlay.cpp - * - * DESCRIPTION: we don't support overlays, so this code is - * really simple - ***********************************************************/ - -/*********************************************************** - * Headers - ***********************************************************/ -#include <GL/glut.h> -#include "glutint.h" -#include "glutbitmap.h" -#include "glutstroke.h" - -GLUTAPI void GLUTAPIENTRY -glutEstablishOverlay(void) -{ - __glutFatalError("OS2PM lacks overlay support."); -} - -GLUTAPI void GLUTAPIENTRY -glutUseLayer(GLenum layer) { - // ignore -} - -GLUTAPI void GLUTAPIENTRY -glutRemoveOverlay(void) { - // ignore -} - -GLUTAPI void GLUTAPIENTRY -glutPostOverlayRedisplay(void) { - // ignore -} - -GLUTAPI void GLUTAPIENTRY -glutShowOverlay(void) { - // ignore -} - -GLUTAPI void GLUTAPIENTRY glutHideOverlay(void) -{ - // ignore -} - -int GLUTAPIENTRY -glutLayerGet(GLenum param) -{ - // ignore -} - -/*********************************************************** - * Unsupported callbacks - ***********************************************************/ -GLUTAPI void GLUTAPIENTRY -glutOverlayDisplayFunc(GLUTdisplayCB displayFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutSpaceballMotionFunc(GLUTspaceMotionCB spaceMotionFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutSpaceballRotateFunc(GLUTspaceRotateCB spaceRotateFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutSpaceballButtonFunc(GLUTspaceButtonCB spaceButtonFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutButtonBoxFunc(GLUTbuttonBoxCB buttonBoxFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutDialsFunc(GLUTdialsCB dialsFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutTabletMotionFunc(GLUTtabletMotionCB tabletMotionFunc) -{ -} - -GLUTAPI void GLUTAPIENTRY -glutTabletButtonFunc(GLUTtabletButtonCB tabletButtonFunc) -{ -} -GLUTAPI void GLUTAPIENTRY -glutPostWindowOverlayRedisplay(int win) -{ // -} - -void GLUTAPIENTRY -glutInitDisplayString(const char *string) -{ // -} -void GLUTAPIENTRY -glutJoystickFunc(GLUTjoystickCB joystickFunc, int pollInterval) -{ // -} - -void GLUTAPIENTRY -glutForceJoystickFunc(void) -{ // -} - - -int GLUTAPIENTRY -glutBitmapWidth(GLUTbitmapFont font, int c) -{ return 0; -} -int GLUTAPIENTRY -glutBitmapLength(GLUTbitmapFont font, const unsigned char *string) -{ // - return 0; -} -int GLUTAPIENTRY -glutStrokeWidth(GLUTstrokeFont font, int c) -{ return 0; -} -int GLUTAPIENTRY -glutStrokeLength(GLUTstrokeFont font, const unsigned char *string) -{ return 0; -} diff --git a/src/glut/os2/glut_8x13.cpp b/src/glut/os2/glut_8x13.cpp deleted file mode 100644 index 29ea6ea070a..00000000000 --- a/src/glut/os2/glut_8x13.cpp +++ /dev/null @@ -1,2076 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#define glutBitmap8By13 XXX -#include "glutbitmap.h" -#undef glutBitmap8By13 - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch0data[] = { 0x0 }; -static const BitmapCharRec ch0 = {1,1,0,0,8,ch0data}; -#else -static const BitmapCharRec ch0 = {0,0,0,0,8,0}; -#endif - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch32data[] = { 0x0 }; -static const BitmapCharRec ch32 = {1,1,0,0,8,ch32data}; -#else -static const BitmapCharRec ch32 = {0,0,0,0,8,0}; -#endif - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch127data[] = { 0x0 }; -static const BitmapCharRec ch127 = {1,1,0,0,8,ch127data}; -#else -static const BitmapCharRec ch127 = {0,0,0,0,8,0}; -#endif - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch160data[] = { 0x0 }; -static const BitmapCharRec ch160 = {1,1,0,0,8,ch160data}; -#else -static const BitmapCharRec ch160 = {0,0,0,0,8,0}; -#endif - -/* char: 0xff */ - -static const GLubyte ch255data[] = { -0x78,0x84,0x4,0x74,0x8c,0x84,0x84,0x84,0x0,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch255 = {6,12,-1,2,8,ch255data}; - -/* char: 0xfe */ - -static const GLubyte ch254data[] = { -0x80,0x80,0xb8,0xc4,0x84,0x84,0xc4,0xb8,0x80,0x80, -}; - -static const BitmapCharRec ch254 = {6,10,-1,2,8,ch254data}; - -/* char: 0xfd */ - -static const GLubyte ch253data[] = { -0x78,0x84,0x4,0x74,0x8c,0x84,0x84,0x84,0x0,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch253 = {6,12,-1,2,8,ch253data}; - -/* char: 0xfc */ - -static const GLubyte ch252data[] = { -0x74,0x88,0x88,0x88,0x88,0x88,0x0,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch252 = {6,10,-1,0,8,ch252data}; - -/* char: 0xfb */ - -static const GLubyte ch251data[] = { -0x74,0x88,0x88,0x88,0x88,0x88,0x0,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch251 = {6,10,-1,0,8,ch251data}; - -/* char: 0xfa */ - -static const GLubyte ch250data[] = { -0x74,0x88,0x88,0x88,0x88,0x88,0x0,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch250 = {6,10,-1,0,8,ch250data}; - -/* char: 0xf9 */ - -static const GLubyte ch249data[] = { -0x74,0x88,0x88,0x88,0x88,0x88,0x0,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch249 = {6,10,-1,0,8,ch249data}; - -/* char: 0xf8 */ - -static const GLubyte ch248data[] = { -0x80,0x78,0xc4,0xa4,0x94,0x8c,0x78,0x4, -}; - -static const BitmapCharRec ch248 = {6,8,-1,1,8,ch248data}; - -/* char: 0xf7 */ - -static const GLubyte ch247data[] = { -0x20,0x20,0x0,0xf8,0x0,0x20,0x20, -}; - -static const BitmapCharRec ch247 = {5,7,-1,-1,8,ch247data}; - -/* char: 0xf6 */ - -static const GLubyte ch246data[] = { -0x78,0x84,0x84,0x84,0x84,0x78,0x0,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch246 = {6,10,-1,0,8,ch246data}; - -/* char: 0xf5 */ - -static const GLubyte ch245data[] = { -0x78,0x84,0x84,0x84,0x84,0x78,0x0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch245 = {6,10,-1,0,8,ch245data}; - -/* char: 0xf4 */ - -static const GLubyte ch244data[] = { -0x78,0x84,0x84,0x84,0x84,0x78,0x0,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch244 = {6,10,-1,0,8,ch244data}; - -/* char: 0xf3 */ - -static const GLubyte ch243data[] = { -0x78,0x84,0x84,0x84,0x84,0x78,0x0,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch243 = {6,10,-1,0,8,ch243data}; - -/* char: 0xf2 */ - -static const GLubyte ch242data[] = { -0x78,0x84,0x84,0x84,0x84,0x78,0x0,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch242 = {6,10,-1,0,8,ch242data}; - -/* char: 0xf1 */ - -static const GLubyte ch241data[] = { -0x84,0x84,0x84,0x84,0xc4,0xb8,0x0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch241 = {6,10,-1,0,8,ch241data}; - -/* char: 0xf0 */ - -static const GLubyte ch240data[] = { -0x78,0x84,0x84,0x84,0x84,0x78,0x8,0x50,0x30,0x48, -}; - -static const BitmapCharRec ch240 = {6,10,-1,0,8,ch240data}; - -/* char: 0xef */ - -static const GLubyte ch239data[] = { -0xf8,0x20,0x20,0x20,0x20,0x60,0x0,0x0,0x50,0x50, -}; - -static const BitmapCharRec ch239 = {5,10,-1,0,8,ch239data}; - -/* char: 0xee */ - -static const GLubyte ch238data[] = { -0xf8,0x20,0x20,0x20,0x20,0x60,0x0,0x0,0x90,0x60, -}; - -static const BitmapCharRec ch238 = {5,10,-1,0,8,ch238data}; - -/* char: 0xed */ - -static const GLubyte ch237data[] = { -0xf8,0x20,0x20,0x20,0x20,0x60,0x0,0x0,0x40,0x20, -}; - -static const BitmapCharRec ch237 = {5,10,-1,0,8,ch237data}; - -/* char: 0xec */ - -static const GLubyte ch236data[] = { -0xf8,0x20,0x20,0x20,0x20,0x60,0x0,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch236 = {5,10,-1,0,8,ch236data}; - -/* char: 0xeb */ - -static const GLubyte ch235data[] = { -0x78,0x84,0x80,0xfc,0x84,0x78,0x0,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch235 = {6,10,-1,0,8,ch235data}; - -/* char: 0xea */ - -static const GLubyte ch234data[] = { -0x78,0x84,0x80,0xfc,0x84,0x78,0x0,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch234 = {6,10,-1,0,8,ch234data}; - -/* char: 0xe9 */ - -static const GLubyte ch233data[] = { -0x78,0x84,0x80,0xfc,0x84,0x78,0x0,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch233 = {6,10,-1,0,8,ch233data}; - -/* char: 0xe8 */ - -static const GLubyte ch232data[] = { -0x78,0x84,0x80,0xfc,0x84,0x78,0x0,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch232 = {6,10,-1,0,8,ch232data}; - -/* char: 0xe7 */ - -static const GLubyte ch231data[] = { -0x20,0x10,0x78,0x84,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch231 = {6,8,-1,2,8,ch231data}; - -/* char: 0xe6 */ - -static const GLubyte ch230data[] = { -0x6c,0x92,0x90,0x7c,0x12,0x6c, -}; - -static const BitmapCharRec ch230 = {7,6,0,0,8,ch230data}; - -/* char: 0xe5 */ - -static const GLubyte ch229data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78,0x0,0x30,0x48,0x30, -}; - -static const BitmapCharRec ch229 = {6,10,-1,0,8,ch229data}; - -/* char: 0xe4 */ - -static const GLubyte ch228data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78,0x0,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch228 = {6,10,-1,0,8,ch228data}; - -/* char: 0xe3 */ - -static const GLubyte ch227data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78,0x0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch227 = {6,10,-1,0,8,ch227data}; - -/* char: 0xe2 */ - -static const GLubyte ch226data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78,0x0,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch226 = {6,10,-1,0,8,ch226data}; - -/* char: 0xe1 */ - -static const GLubyte ch225data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78,0x0,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch225 = {6,10,-1,0,8,ch225data}; - -/* char: 0xe0 */ - -static const GLubyte ch224data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78,0x0,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch224 = {6,10,-1,0,8,ch224data}; - -/* char: 0xdf */ - -static const GLubyte ch223data[] = { -0x80,0xb8,0xc4,0x84,0x84,0xf8,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch223 = {6,9,-1,1,8,ch223data}; - -/* char: 0xde */ - -static const GLubyte ch222data[] = { -0x80,0x80,0x80,0xf8,0x84,0x84,0x84,0xf8,0x80, -}; - -static const BitmapCharRec ch222 = {6,9,-1,0,8,ch222data}; - -/* char: 0xdd */ - -static const GLubyte ch221data[] = { -0x20,0x20,0x20,0x20,0x50,0x88,0x88,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch221 = {5,10,-1,0,8,ch221data}; - -/* char: 0xdc */ - -static const GLubyte ch220data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch220 = {6,10,-1,0,8,ch220data}; - -/* char: 0xdb */ - -static const GLubyte ch219data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch219 = {6,10,-1,0,8,ch219data}; - -/* char: 0xda */ - -static const GLubyte ch218data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch218 = {6,10,-1,0,8,ch218data}; - -/* char: 0xd9 */ - -static const GLubyte ch217data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch217 = {6,10,-1,0,8,ch217data}; - -/* char: 0xd8 */ - -static const GLubyte ch216data[] = { -0x80,0x78,0xc4,0xa4,0xa4,0xa4,0x94,0x94,0x8c,0x78,0x4, -}; - -static const BitmapCharRec ch216 = {6,11,-1,1,8,ch216data}; - -/* char: 0xd7 */ - -static const GLubyte ch215data[] = { -0x84,0x48,0x30,0x30,0x48,0x84, -}; - -static const BitmapCharRec ch215 = {6,6,-1,-1,8,ch215data}; - -/* char: 0xd6 */ - -static const GLubyte ch214data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch214 = {7,10,0,0,8,ch214data}; - -/* char: 0xd5 */ - -static const GLubyte ch213data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x28,0x14, -}; - -static const BitmapCharRec ch213 = {7,10,0,0,8,ch213data}; - -/* char: 0xd4 */ - -static const GLubyte ch212data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x24,0x18, -}; - -static const BitmapCharRec ch212 = {7,10,0,0,8,ch212data}; - -/* char: 0xd3 */ - -static const GLubyte ch211data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch211 = {7,10,0,0,8,ch211data}; - -/* char: 0xd2 */ - -static const GLubyte ch210data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x8,0x10, -}; - -static const BitmapCharRec ch210 = {7,10,0,0,8,ch210data}; - -/* char: 0xd1 */ - -static const GLubyte ch209data[] = { -0x82,0x86,0x8a,0x92,0xa2,0xc2,0x82,0x0,0x28,0x14, -}; - -static const BitmapCharRec ch209 = {7,10,0,0,8,ch209data}; - -/* char: 0xd0 */ - -static const GLubyte ch208data[] = { -0xfc,0x42,0x42,0x42,0xe2,0x42,0x42,0x42,0xfc, -}; - -static const BitmapCharRec ch208 = {7,9,0,0,8,ch208data}; - -/* char: 0xcf */ - -static const GLubyte ch207data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x50,0x50, -}; - -static const BitmapCharRec ch207 = {5,10,-1,0,8,ch207data}; - -/* char: 0xce */ - -static const GLubyte ch206data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch206 = {5,10,-1,0,8,ch206data}; - -/* char: 0xcd */ - -static const GLubyte ch205data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch205 = {5,10,-1,0,8,ch205data}; - -/* char: 0xcc */ - -static const GLubyte ch204data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch204 = {5,10,-1,0,8,ch204data}; - -/* char: 0xcb */ - -static const GLubyte ch203data[] = { -0xfc,0x80,0x80,0xf0,0x80,0x80,0xfc,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch203 = {6,10,-1,0,8,ch203data}; - -/* char: 0xca */ - -static const GLubyte ch202data[] = { -0xfc,0x80,0x80,0xf0,0x80,0x80,0xfc,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch202 = {6,10,-1,0,8,ch202data}; - -/* char: 0xc9 */ - -static const GLubyte ch201data[] = { -0xfc,0x80,0x80,0xf0,0x80,0x80,0xfc,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch201 = {6,10,-1,0,8,ch201data}; - -/* char: 0xc8 */ - -static const GLubyte ch200data[] = { -0xfc,0x80,0x80,0xf0,0x80,0x80,0xfc,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch200 = {6,10,-1,0,8,ch200data}; - -/* char: 0xc7 */ - -static const GLubyte ch199data[] = { -0x20,0x10,0x78,0x84,0x80,0x80,0x80,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch199 = {6,11,-1,2,8,ch199data}; - -/* char: 0xc6 */ - -static const GLubyte ch198data[] = { -0x9e,0x90,0x90,0xf0,0x9c,0x90,0x90,0x90,0x6e, -}; - -static const BitmapCharRec ch198 = {7,9,0,0,8,ch198data}; - -/* char: 0xc5 */ - -static const GLubyte ch197data[] = { -0x84,0x84,0xfc,0x84,0x84,0x48,0x30,0x30,0x48,0x30, -}; - -static const BitmapCharRec ch197 = {6,10,-1,0,8,ch197data}; - -/* char: 0xc4 */ - -static const GLubyte ch196data[] = { -0x84,0x84,0xfc,0x84,0x84,0x48,0x30,0x0,0x48,0x48, -}; - -static const BitmapCharRec ch196 = {6,10,-1,0,8,ch196data}; - -/* char: 0xc3 */ - -static const GLubyte ch195data[] = { -0x84,0x84,0xfc,0x84,0x84,0x48,0x30,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch195 = {6,10,-1,0,8,ch195data}; - -/* char: 0xc2 */ - -static const GLubyte ch194data[] = { -0x84,0x84,0xfc,0x84,0x84,0x48,0x30,0x0,0x48,0x30, -}; - -static const BitmapCharRec ch194 = {6,10,-1,0,8,ch194data}; - -/* char: 0xc1 */ - -static const GLubyte ch193data[] = { -0x84,0x84,0xfc,0x84,0x84,0x48,0x30,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch193 = {6,10,-1,0,8,ch193data}; - -/* char: 0xc0 */ - -static const GLubyte ch192data[] = { -0x84,0x84,0xfc,0x84,0x84,0x48,0x30,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch192 = {6,10,-1,0,8,ch192data}; - -/* char: 0xbf */ - -static const GLubyte ch191data[] = { -0x78,0x84,0x84,0x80,0x40,0x20,0x20,0x0,0x20, -}; - -static const BitmapCharRec ch191 = {6,9,-1,0,8,ch191data}; - -/* char: 0xbe */ - -static const GLubyte ch190data[] = { -0x6,0x1a,0x12,0xa,0x66,0x92,0x10,0x20,0x90,0x60, -}; - -static const BitmapCharRec ch190 = {7,10,0,0,8,ch190data}; - -/* char: 0xbd */ - -static const GLubyte ch189data[] = { -0x1e,0x10,0xc,0x2,0xf2,0x4c,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch189 = {7,10,0,0,8,ch189data}; - -/* char: 0xbc */ - -static const GLubyte ch188data[] = { -0x6,0x1a,0x12,0xa,0xe6,0x42,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch188 = {7,10,0,0,8,ch188data}; - -/* char: 0xbb */ - -static const GLubyte ch187data[] = { -0x90,0x48,0x24,0x12,0x24,0x48,0x90, -}; - -static const BitmapCharRec ch187 = {7,7,0,-1,8,ch187data}; - -/* char: 0xba */ - -static const GLubyte ch186data[] = { -0xf0,0x0,0x60,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch186 = {4,6,-1,-3,8,ch186data}; - -/* char: 0xb9 */ - -static const GLubyte ch185data[] = { -0xe0,0x40,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch185 = {3,6,-1,-4,8,ch185data}; - -/* char: 0xb8 */ - -static const GLubyte ch184data[] = { -0xc0,0x40, -}; - -static const BitmapCharRec ch184 = {2,2,-3,2,8,ch184data}; - -/* char: 0xb7 */ - -static const GLubyte ch183data[] = { -0xc0, -}; - -static const BitmapCharRec ch183 = {2,1,-3,-4,8,ch183data}; - -/* char: 0xb6 */ - -static const GLubyte ch182data[] = { -0x28,0x28,0x28,0x28,0x68,0xe8,0xe8,0xe8,0x7c, -}; - -static const BitmapCharRec ch182 = {6,9,-1,0,8,ch182data}; - -/* char: 0xb5 */ - -static const GLubyte ch181data[] = { -0x80,0xb4,0xcc,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch181 = {6,7,-1,1,8,ch181data}; - -/* char: 0xb4 */ - -static const GLubyte ch180data[] = { -0x80,0x40, -}; - -static const BitmapCharRec ch180 = {2,2,-3,-8,8,ch180data}; - -/* char: 0xb3 */ - -static const GLubyte ch179data[] = { -0x60,0x90,0x10,0x20,0x90,0x60, -}; - -static const BitmapCharRec ch179 = {4,6,-1,-4,8,ch179data}; - -/* char: 0xb2 */ - -static const GLubyte ch178data[] = { -0xf0,0x80,0x60,0x10,0x90,0x60, -}; - -static const BitmapCharRec ch178 = {4,6,-1,-4,8,ch178data}; - -/* char: 0xb1 */ - -static const GLubyte ch177data[] = { -0xf8,0x0,0x20,0x20,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch177 = {5,7,-1,-1,8,ch177data}; - -/* char: 0xb0 */ - -static const GLubyte ch176data[] = { -0x60,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch176 = {4,4,-2,-5,8,ch176data}; - -/* char: 0xaf */ - -static const GLubyte ch175data[] = { -0xfc, -}; - -static const BitmapCharRec ch175 = {6,1,-1,-8,8,ch175data}; - -/* char: 0xae */ - -static const GLubyte ch174data[] = { -0x38,0x44,0xaa,0xb2,0xaa,0xaa,0x92,0x44,0x38, -}; - -static const BitmapCharRec ch174 = {7,9,0,-1,8,ch174data}; - -/* char: 0xad */ - -static const GLubyte ch173data[] = { -0xfc, -}; - -static const BitmapCharRec ch173 = {6,1,-1,-4,8,ch173data}; - -/* char: 0xac */ - -static const GLubyte ch172data[] = { -0x4,0x4,0x4,0xfc, -}; - -static const BitmapCharRec ch172 = {6,4,-1,-1,8,ch172data}; - -/* char: 0xab */ - -static const GLubyte ch171data[] = { -0x12,0x24,0x48,0x90,0x48,0x24,0x12, -}; - -static const BitmapCharRec ch171 = {7,7,0,-1,8,ch171data}; - -/* char: 0xaa */ - -static const GLubyte ch170data[] = { -0xf8,0x0,0x78,0x88,0x78,0x8,0x70, -}; - -static const BitmapCharRec ch170 = {5,7,-1,-2,8,ch170data}; - -/* char: 0xa9 */ - -static const GLubyte ch169data[] = { -0x38,0x44,0x92,0xaa,0xa2,0xaa,0x92,0x44,0x38, -}; - -static const BitmapCharRec ch169 = {7,9,0,-1,8,ch169data}; - -/* char: 0xa8 */ - -static const GLubyte ch168data[] = { -0xd8, -}; - -static const BitmapCharRec ch168 = {5,1,-1,-8,8,ch168data}; - -/* char: 0xa7 */ - -static const GLubyte ch167data[] = { -0x60,0x90,0x10,0x60,0x90,0x90,0x60,0x80,0x90,0x60, -}; - -static const BitmapCharRec ch167 = {4,10,-2,0,8,ch167data}; - -/* char: 0xa6 */ - -static const GLubyte ch166data[] = { -0x80,0x80,0x80,0x80,0x0,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch166 = {1,9,-3,0,8,ch166data}; - -/* char: 0xa5 */ - -static const GLubyte ch165data[] = { -0x10,0x10,0x7c,0x10,0x7c,0x28,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch165 = {7,9,0,0,8,ch165data}; - -/* char: 0xa4 */ - -static const GLubyte ch164data[] = { -0x84,0x78,0x48,0x48,0x78,0x84, -}; - -static const BitmapCharRec ch164 = {6,6,-1,-1,8,ch164data}; - -/* char: 0xa3 */ - -static const GLubyte ch163data[] = { -0xdc,0x62,0x20,0x20,0x20,0x70,0x20,0x22,0x1c, -}; - -static const BitmapCharRec ch163 = {7,9,0,0,8,ch163data}; - -/* char: 0xa2 */ - -static const GLubyte ch162data[] = { -0x20,0x70,0xa8,0xa0,0xa0,0xa8,0x70,0x20, -}; - -static const BitmapCharRec ch162 = {5,8,-1,-1,8,ch162data}; - -/* char: 0xa1 */ - -static const GLubyte ch161data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80, -}; - -static const BitmapCharRec ch161 = {1,9,-3,0,8,ch161data}; - -/* char: 0x7e '~' */ - -static const GLubyte ch126data[] = { -0x90,0xa8,0x48, -}; - -static const BitmapCharRec ch126 = {5,3,-1,-6,8,ch126data}; - -/* char: 0x7d '}' */ - -static const GLubyte ch125data[] = { -0xe0,0x10,0x10,0x20,0x18,0x20,0x10,0x10,0xe0, -}; - -static const BitmapCharRec ch125 = {5,9,-1,0,8,ch125data}; - -/* char: 0x7c '|' */ - -static const GLubyte ch124data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch124 = {1,9,-3,0,8,ch124data}; - -/* char: 0x7b '{' */ - -static const GLubyte ch123data[] = { -0x38,0x40,0x40,0x20,0xc0,0x20,0x40,0x40,0x38, -}; - -static const BitmapCharRec ch123 = {5,9,-2,0,8,ch123data}; - -/* char: 0x7a 'z' */ - -static const GLubyte ch122data[] = { -0xfc,0x40,0x20,0x10,0x8,0xfc, -}; - -static const BitmapCharRec ch122 = {6,6,-1,0,8,ch122data}; - -/* char: 0x79 'y' */ - -static const GLubyte ch121data[] = { -0x78,0x84,0x4,0x74,0x8c,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch121 = {6,8,-1,2,8,ch121data}; - -/* char: 0x78 'x' */ - -static const GLubyte ch120data[] = { -0x84,0x48,0x30,0x30,0x48,0x84, -}; - -static const BitmapCharRec ch120 = {6,6,-1,0,8,ch120data}; - -/* char: 0x77 'w' */ - -static const GLubyte ch119data[] = { -0x44,0xaa,0x92,0x92,0x82,0x82, -}; - -static const BitmapCharRec ch119 = {7,6,0,0,8,ch119data}; - -/* char: 0x76 'v' */ - -static const GLubyte ch118data[] = { -0x20,0x50,0x50,0x88,0x88,0x88, -}; - -static const BitmapCharRec ch118 = {5,6,-1,0,8,ch118data}; - -/* char: 0x75 'u' */ - -static const GLubyte ch117data[] = { -0x74,0x88,0x88,0x88,0x88,0x88, -}; - -static const BitmapCharRec ch117 = {6,6,-1,0,8,ch117data}; - -/* char: 0x74 't' */ - -static const GLubyte ch116data[] = { -0x38,0x44,0x40,0x40,0x40,0xf8,0x40,0x40, -}; - -static const BitmapCharRec ch116 = {6,8,-1,0,8,ch116data}; - -/* char: 0x73 's' */ - -static const GLubyte ch115data[] = { -0x78,0x84,0x18,0x60,0x84,0x78, -}; - -static const BitmapCharRec ch115 = {6,6,-1,0,8,ch115data}; - -/* char: 0x72 'r' */ - -static const GLubyte ch114data[] = { -0x40,0x40,0x40,0x40,0x44,0xb8, -}; - -static const BitmapCharRec ch114 = {6,6,-1,0,8,ch114data}; - -/* char: 0x71 'q' */ - -static const GLubyte ch113data[] = { -0x4,0x4,0x4,0x74,0x8c,0x84,0x8c,0x74, -}; - -static const BitmapCharRec ch113 = {6,8,-1,2,8,ch113data}; - -/* char: 0x70 'p' */ - -static const GLubyte ch112data[] = { -0x80,0x80,0x80,0xb8,0xc4,0x84,0xc4,0xb8, -}; - -static const BitmapCharRec ch112 = {6,8,-1,2,8,ch112data}; - -/* char: 0x6f 'o' */ - -static const GLubyte ch111data[] = { -0x78,0x84,0x84,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch111 = {6,6,-1,0,8,ch111data}; - -/* char: 0x6e 'n' */ - -static const GLubyte ch110data[] = { -0x84,0x84,0x84,0x84,0xc4,0xb8, -}; - -static const BitmapCharRec ch110 = {6,6,-1,0,8,ch110data}; - -/* char: 0x6d 'm' */ - -static const GLubyte ch109data[] = { -0x82,0x92,0x92,0x92,0x92,0xec, -}; - -static const BitmapCharRec ch109 = {7,6,0,0,8,ch109data}; - -/* char: 0x6c 'l' */ - -static const GLubyte ch108data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x60, -}; - -static const BitmapCharRec ch108 = {5,9,-1,0,8,ch108data}; - -/* char: 0x6b 'k' */ - -static const GLubyte ch107data[] = { -0x84,0x88,0x90,0xe0,0x90,0x88,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch107 = {6,9,-1,0,8,ch107data}; - -/* char: 0x6a 'j' */ - -static const GLubyte ch106data[] = { -0x70,0x88,0x88,0x8,0x8,0x8,0x8,0x18,0x0,0x8, -}; - -static const BitmapCharRec ch106 = {5,10,-1,2,8,ch106data}; - -/* char: 0x69 'i' */ - -static const GLubyte ch105data[] = { -0xf8,0x20,0x20,0x20,0x20,0x60,0x0,0x20, -}; - -static const BitmapCharRec ch105 = {5,8,-1,0,8,ch105data}; - -/* char: 0x68 'h' */ - -static const GLubyte ch104data[] = { -0x84,0x84,0x84,0x84,0xc4,0xb8,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch104 = {6,9,-1,0,8,ch104data}; - -/* char: 0x67 'g' */ - -static const GLubyte ch103data[] = { -0x78,0x84,0x78,0x80,0x70,0x88,0x88,0x74, -}; - -static const BitmapCharRec ch103 = {6,8,-1,2,8,ch103data}; - -/* char: 0x66 'f' */ - -static const GLubyte ch102data[] = { -0x40,0x40,0x40,0x40,0xf8,0x40,0x40,0x44,0x38, -}; - -static const BitmapCharRec ch102 = {6,9,-1,0,8,ch102data}; - -/* char: 0x65 'e' */ - -static const GLubyte ch101data[] = { -0x78,0x84,0x80,0xfc,0x84,0x78, -}; - -static const BitmapCharRec ch101 = {6,6,-1,0,8,ch101data}; - -/* char: 0x64 'd' */ - -static const GLubyte ch100data[] = { -0x74,0x8c,0x84,0x84,0x8c,0x74,0x4,0x4,0x4, -}; - -static const BitmapCharRec ch100 = {6,9,-1,0,8,ch100data}; - -/* char: 0x63 'c' */ - -static const GLubyte ch99data[] = { -0x78,0x84,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch99 = {6,6,-1,0,8,ch99data}; - -/* char: 0x62 'b' */ - -static const GLubyte ch98data[] = { -0xb8,0xc4,0x84,0x84,0xc4,0xb8,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch98 = {6,9,-1,0,8,ch98data}; - -/* char: 0x61 'a' */ - -static const GLubyte ch97data[] = { -0x74,0x8c,0x84,0x7c,0x4,0x78, -}; - -static const BitmapCharRec ch97 = {6,6,-1,0,8,ch97data}; - -/* char: 0x60 '`' */ - -static const GLubyte ch96data[] = { -0x10,0x60,0xe0, -}; - -static const BitmapCharRec ch96 = {4,3,-2,-6,8,ch96data}; - -/* char: 0x5f '_' */ - -static const GLubyte ch95data[] = { -0xfe, -}; - -static const BitmapCharRec ch95 = {7,1,0,1,8,ch95data}; - -/* char: 0x5e '^' */ - -static const GLubyte ch94data[] = { -0x88,0x50,0x20, -}; - -static const BitmapCharRec ch94 = {5,3,-1,-6,8,ch94data}; - -/* char: 0x5d ']' */ - -static const GLubyte ch93data[] = { -0xf0,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0xf0, -}; - -static const BitmapCharRec ch93 = {4,9,-1,0,8,ch93data}; - -/* char: 0x5c '\' */ - -static const GLubyte ch92data[] = { -0x2,0x2,0x4,0x8,0x10,0x20,0x40,0x80,0x80, -}; - -static const BitmapCharRec ch92 = {7,9,0,0,8,ch92data}; - -/* char: 0x5b '[' */ - -static const GLubyte ch91data[] = { -0xf0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xf0, -}; - -static const BitmapCharRec ch91 = {4,9,-2,0,8,ch91data}; - -/* char: 0x5a 'Z' */ - -static const GLubyte ch90data[] = { -0xfc,0x80,0x80,0x40,0x20,0x10,0x8,0x4,0xfc, -}; - -static const BitmapCharRec ch90 = {6,9,-1,0,8,ch90data}; - -/* char: 0x59 'Y' */ - -static const GLubyte ch89data[] = { -0x10,0x10,0x10,0x10,0x10,0x28,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch89 = {7,9,0,0,8,ch89data}; - -/* char: 0x58 'X' */ - -static const GLubyte ch88data[] = { -0x82,0x82,0x44,0x28,0x10,0x28,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch88 = {7,9,0,0,8,ch88data}; - -/* char: 0x57 'W' */ - -static const GLubyte ch87data[] = { -0x44,0xaa,0x92,0x92,0x92,0x82,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch87 = {7,9,0,0,8,ch87data}; - -/* char: 0x56 'V' */ - -static const GLubyte ch86data[] = { -0x10,0x28,0x28,0x28,0x44,0x44,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch86 = {7,9,0,0,8,ch86data}; - -/* char: 0x55 'U' */ - -static const GLubyte ch85data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch85 = {6,9,-1,0,8,ch85data}; - -/* char: 0x54 'T' */ - -static const GLubyte ch84data[] = { -0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0xfe, -}; - -static const BitmapCharRec ch84 = {7,9,0,0,8,ch84data}; - -/* char: 0x53 'S' */ - -static const GLubyte ch83data[] = { -0x78,0x84,0x4,0x4,0x78,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch83 = {6,9,-1,0,8,ch83data}; - -/* char: 0x52 'R' */ - -static const GLubyte ch82data[] = { -0x84,0x88,0x90,0xa0,0xf8,0x84,0x84,0x84,0xf8, -}; - -static const BitmapCharRec ch82 = {6,9,-1,0,8,ch82data}; - -/* char: 0x51 'Q' */ - -static const GLubyte ch81data[] = { -0x4,0x78,0x94,0xa4,0x84,0x84,0x84,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch81 = {6,10,-1,1,8,ch81data}; - -/* char: 0x50 'P' */ - -static const GLubyte ch80data[] = { -0x80,0x80,0x80,0x80,0xf8,0x84,0x84,0x84,0xf8, -}; - -static const BitmapCharRec ch80 = {6,9,-1,0,8,ch80data}; - -/* char: 0x4f 'O' */ - -static const GLubyte ch79data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch79 = {6,9,-1,0,8,ch79data}; - -/* char: 0x4e 'N' */ - -static const GLubyte ch78data[] = { -0x84,0x84,0x84,0x8c,0x94,0xa4,0xc4,0x84,0x84, -}; - -static const BitmapCharRec ch78 = {6,9,-1,0,8,ch78data}; - -/* char: 0x4d 'M' */ - -static const GLubyte ch77data[] = { -0x82,0x82,0x82,0x92,0x92,0xaa,0xc6,0x82,0x82, -}; - -static const BitmapCharRec ch77 = {7,9,0,0,8,ch77data}; - -/* char: 0x4c 'L' */ - -static const GLubyte ch76data[] = { -0xfc,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch76 = {6,9,-1,0,8,ch76data}; - -/* char: 0x4b 'K' */ - -static const GLubyte ch75data[] = { -0x84,0x88,0x90,0xa0,0xc0,0xa0,0x90,0x88,0x84, -}; - -static const BitmapCharRec ch75 = {6,9,-1,0,8,ch75data}; - -/* char: 0x4a 'J' */ - -static const GLubyte ch74data[] = { -0x70,0x88,0x8,0x8,0x8,0x8,0x8,0x8,0x3c, -}; - -static const BitmapCharRec ch74 = {6,9,-1,0,8,ch74data}; - -/* char: 0x49 'I' */ - -static const GLubyte ch73data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xf8, -}; - -static const BitmapCharRec ch73 = {5,9,-1,0,8,ch73data}; - -/* char: 0x48 'H' */ - -static const GLubyte ch72data[] = { -0x84,0x84,0x84,0x84,0xfc,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch72 = {6,9,-1,0,8,ch72data}; - -/* char: 0x47 'G' */ - -static const GLubyte ch71data[] = { -0x74,0x8c,0x84,0x9c,0x80,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch71 = {6,9,-1,0,8,ch71data}; - -/* char: 0x46 'F' */ - -static const GLubyte ch70data[] = { -0x80,0x80,0x80,0x80,0xf0,0x80,0x80,0x80,0xfc, -}; - -static const BitmapCharRec ch70 = {6,9,-1,0,8,ch70data}; - -/* char: 0x45 'E' */ - -static const GLubyte ch69data[] = { -0xfc,0x80,0x80,0x80,0xf0,0x80,0x80,0x80,0xfc, -}; - -static const BitmapCharRec ch69 = {6,9,-1,0,8,ch69data}; - -/* char: 0x44 'D' */ - -static const GLubyte ch68data[] = { -0xfc,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xfc, -}; - -static const BitmapCharRec ch68 = {7,9,0,0,8,ch68data}; - -/* char: 0x43 'C' */ - -static const GLubyte ch67data[] = { -0x78,0x84,0x80,0x80,0x80,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch67 = {6,9,-1,0,8,ch67data}; - -/* char: 0x42 'B' */ - -static const GLubyte ch66data[] = { -0xfc,0x42,0x42,0x42,0x7c,0x42,0x42,0x42,0xfc, -}; - -static const BitmapCharRec ch66 = {7,9,0,0,8,ch66data}; - -/* char: 0x41 'A' */ - -static const GLubyte ch65data[] = { -0x84,0x84,0x84,0xfc,0x84,0x84,0x84,0x48,0x30, -}; - -static const BitmapCharRec ch65 = {6,9,-1,0,8,ch65data}; - -/* char: 0x40 '@' */ - -static const GLubyte ch64data[] = { -0x78,0x80,0x94,0xac,0xa4,0x9c,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch64 = {6,9,-1,0,8,ch64data}; - -/* char: 0x3f '?' */ - -static const GLubyte ch63data[] = { -0x10,0x0,0x10,0x10,0x8,0x4,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch63 = {6,9,-1,0,8,ch63data}; - -/* char: 0x3e '>' */ - -static const GLubyte ch62data[] = { -0x80,0x40,0x20,0x10,0x8,0x10,0x20,0x40,0x80, -}; - -static const BitmapCharRec ch62 = {5,9,-1,0,8,ch62data}; - -/* char: 0x3d '=' */ - -static const GLubyte ch61data[] = { -0xfc,0x0,0x0,0xfc, -}; - -static const BitmapCharRec ch61 = {6,4,-1,-2,8,ch61data}; - -/* char: 0x3c '<' */ - -static const GLubyte ch60data[] = { -0x8,0x10,0x20,0x40,0x80,0x40,0x20,0x10,0x8, -}; - -static const BitmapCharRec ch60 = {5,9,-2,0,8,ch60data}; - -/* char: 0x3b ';' */ - -static const GLubyte ch59data[] = { -0x80,0x60,0x70,0x0,0x0,0x20,0x70,0x20, -}; - -static const BitmapCharRec ch59 = {4,8,-1,1,8,ch59data}; - -/* char: 0x3a ':' */ - -static const GLubyte ch58data[] = { -0x40,0xe0,0x40,0x0,0x0,0x40,0xe0,0x40, -}; - -static const BitmapCharRec ch58 = {3,8,-2,1,8,ch58data}; - -/* char: 0x39 '9' */ - -static const GLubyte ch57data[] = { -0x70,0x8,0x4,0x4,0x74,0x8c,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch57 = {6,9,-1,0,8,ch57data}; - -/* char: 0x38 '8' */ - -static const GLubyte ch56data[] = { -0x78,0x84,0x84,0x84,0x78,0x84,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch56 = {6,9,-1,0,8,ch56data}; - -/* char: 0x37 '7' */ - -static const GLubyte ch55data[] = { -0x40,0x40,0x20,0x20,0x10,0x10,0x8,0x4,0xfc, -}; - -static const BitmapCharRec ch55 = {6,9,-1,0,8,ch55data}; - -/* char: 0x36 '6' */ - -static const GLubyte ch54data[] = { -0x78,0x84,0x84,0xc4,0xb8,0x80,0x80,0x40,0x38, -}; - -static const BitmapCharRec ch54 = {6,9,-1,0,8,ch54data}; - -/* char: 0x35 '5' */ - -static const GLubyte ch53data[] = { -0x78,0x84,0x4,0x4,0xc4,0xb8,0x80,0x80,0xfc, -}; - -static const BitmapCharRec ch53 = {6,9,-1,0,8,ch53data}; - -/* char: 0x34 '4' */ - -static const GLubyte ch52data[] = { -0x8,0x8,0xfc,0x88,0x88,0x48,0x28,0x18,0x8, -}; - -static const BitmapCharRec ch52 = {6,9,-1,0,8,ch52data}; - -/* char: 0x33 '3' */ - -static const GLubyte ch51data[] = { -0x78,0x84,0x4,0x4,0x38,0x10,0x8,0x4,0xfc, -}; - -static const BitmapCharRec ch51 = {6,9,-1,0,8,ch51data}; - -/* char: 0x32 '2' */ - -static const GLubyte ch50data[] = { -0xfc,0x80,0x40,0x30,0x8,0x4,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch50 = {6,9,-1,0,8,ch50data}; - -/* char: 0x31 '1' */ - -static const GLubyte ch49data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xa0,0x60,0x20, -}; - -static const BitmapCharRec ch49 = {5,9,-1,0,8,ch49data}; - -/* char: 0x30 '0' */ - -static const GLubyte ch48data[] = { -0x30,0x48,0x84,0x84,0x84,0x84,0x84,0x48,0x30, -}; - -static const BitmapCharRec ch48 = {6,9,-1,0,8,ch48data}; - -/* char: 0x2f '/' */ - -static const GLubyte ch47data[] = { -0x80,0x80,0x40,0x20,0x10,0x8,0x4,0x2,0x2, -}; - -static const BitmapCharRec ch47 = {7,9,0,0,8,ch47data}; - -/* char: 0x2e '.' */ - -static const GLubyte ch46data[] = { -0x40,0xe0,0x40, -}; - -static const BitmapCharRec ch46 = {3,3,-2,1,8,ch46data}; - -/* char: 0x2d '-' */ - -static const GLubyte ch45data[] = { -0xfc, -}; - -static const BitmapCharRec ch45 = {6,1,-1,-4,8,ch45data}; - -/* char: 0x2c ',' */ - -static const GLubyte ch44data[] = { -0x80,0x60,0x70, -}; - -static const BitmapCharRec ch44 = {4,3,-1,1,8,ch44data}; - -/* char: 0x2b '+' */ - -static const GLubyte ch43data[] = { -0x20,0x20,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch43 = {5,5,-1,-2,8,ch43data}; - -/* char: 0x2a '*' */ - -static const GLubyte ch42data[] = { -0x48,0x30,0xfc,0x30,0x48, -}; - -static const BitmapCharRec ch42 = {6,5,-1,-2,8,ch42data}; - -/* char: 0x29 ')' */ - -static const GLubyte ch41data[] = { -0x80,0x40,0x40,0x20,0x20,0x20,0x40,0x40,0x80, -}; - -static const BitmapCharRec ch41 = {3,9,-2,0,8,ch41data}; - -/* char: 0x28 '(' */ - -static const GLubyte ch40data[] = { -0x20,0x40,0x40,0x80,0x80,0x80,0x40,0x40,0x20, -}; - -static const BitmapCharRec ch40 = {3,9,-3,0,8,ch40data}; - -/* char: 0x27 ''' */ - -static const GLubyte ch39data[] = { -0x80,0x60,0x70, -}; - -static const BitmapCharRec ch39 = {4,3,-1,-6,8,ch39data}; - -/* char: 0x26 '&' */ - -static const GLubyte ch38data[] = { -0x74,0x88,0x94,0x60,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch38 = {6,7,-1,0,8,ch38data}; - -/* char: 0x25 '%' */ - -static const GLubyte ch37data[] = { -0x88,0x54,0x48,0x20,0x10,0x10,0x48,0xa4,0x44, -}; - -static const BitmapCharRec ch37 = {6,9,-1,0,8,ch37data}; - -/* char: 0x24 '$' */ - -static const GLubyte ch36data[] = { -0x20,0xf0,0x28,0x70,0xa0,0x78,0x20, -}; - -static const BitmapCharRec ch36 = {5,7,-1,-1,8,ch36data}; - -/* char: 0x23 '#' */ - -static const GLubyte ch35data[] = { -0x48,0x48,0xfc,0x48,0xfc,0x48,0x48, -}; - -static const BitmapCharRec ch35 = {6,7,-1,-1,8,ch35data}; - -/* char: 0x22 '"' */ - -static const GLubyte ch34data[] = { -0x90,0x90,0x90, -}; - -static const BitmapCharRec ch34 = {4,3,-2,-6,8,ch34data}; - -/* char: 0x21 '!' */ - -static const GLubyte ch33data[] = { -0x80,0x0,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch33 = {1,9,-3,0,8,ch33data}; - -/* char: 0x1f */ - -static const GLubyte ch31data[] = { -0x80, -}; - -static const BitmapCharRec ch31 = {1,1,-3,-3,8,ch31data}; - -/* char: 0x1e */ - -static const GLubyte ch30data[] = { -0xdc,0x62,0x20,0x20,0x20,0x70,0x20,0x22,0x1c, -}; - -static const BitmapCharRec ch30 = {7,9,0,0,8,ch30data}; - -/* char: 0x1d */ - -static const GLubyte ch29data[] = { -0x80,0x40,0xfe,0x10,0xfe,0x4,0x2, -}; - -static const BitmapCharRec ch29 = {7,7,0,0,8,ch29data}; - -/* char: 0x1c */ - -static const GLubyte ch28data[] = { -0x88,0x48,0x48,0x48,0x48,0xfc, -}; - -static const BitmapCharRec ch28 = {6,6,-1,0,8,ch28data}; - -/* char: 0x1b */ - -static const GLubyte ch27data[] = { -0xfe,0x80,0x20,0x8,0x2,0x8,0x20,0x80, -}; - -static const BitmapCharRec ch27 = {7,8,0,0,8,ch27data}; - -/* char: 0x1a */ - -static const GLubyte ch26data[] = { -0xfe,0x2,0x8,0x20,0x80,0x20,0x8,0x2, -}; - -static const BitmapCharRec ch26 = {7,8,0,0,8,ch26data}; - -/* char: 0x19 */ - -static const GLubyte ch25data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch25 = {1,13,-3,2,8,ch25data}; - -/* char: 0x18 */ - -static const GLubyte ch24data[] = { -0x10,0x10,0x10,0x10,0x10,0xff, -}; - -static const BitmapCharRec ch24 = {8,6,0,2,8,ch24data}; - -/* char: 0x17 */ - -static const GLubyte ch23data[] = { -0xff,0x10,0x10,0x10,0x10,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch23 = {8,8,0,-3,8,ch23data}; - -/* char: 0x16 */ - -static const GLubyte ch22data[] = { -0x10,0x10,0x10,0x10,0x10,0xf0,0x10,0x10,0x10,0x10,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch22 = {4,13,0,2,8,ch22data}; - -/* char: 0x15 */ - -static const GLubyte ch21data[] = { -0x80,0x80,0x80,0x80,0x80,0xf8,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch21 = {5,13,-3,2,8,ch21data}; - -/* char: 0x14 */ - -static const GLubyte ch20data[] = { -0xff, -}; - -static const BitmapCharRec ch20 = {8,1,0,1,8,ch20data}; - -/* char: 0x13 */ - -static const GLubyte ch19data[] = { -0xff, -}; - -static const BitmapCharRec ch19 = {8,1,0,-1,8,ch19data}; - -/* char: 0x12 */ - -static const GLubyte ch18data[] = { -0xff, -}; - -static const BitmapCharRec ch18 = {8,1,0,-3,8,ch18data}; - -/* char: 0x11 */ - -static const GLubyte ch17data[] = { -0xff, -}; - -static const BitmapCharRec ch17 = {8,1,0,-5,8,ch17data}; - -/* char: 0x10 */ - -static const GLubyte ch16data[] = { -0xff, -}; - -static const BitmapCharRec ch16 = {8,1,0,-7,8,ch16data}; - -/* char: 0xf */ - -static const GLubyte ch15data[] = { -0x10,0x10,0x10,0x10,0x10,0xff,0x10,0x10,0x10,0x10,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch15 = {8,13,0,2,8,ch15data}; - -/* char: 0xe */ - -static const GLubyte ch14data[] = { -0xf8,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch14 = {5,8,-3,-3,8,ch14data}; - -/* char: 0xd */ - -static const GLubyte ch13data[] = { -0x80,0x80,0x80,0x80,0x80,0xf8, -}; - -static const BitmapCharRec ch13 = {5,6,-3,2,8,ch13data}; - -/* char: 0xc */ - -static const GLubyte ch12data[] = { -0x10,0x10,0x10,0x10,0x10,0xf0, -}; - -static const BitmapCharRec ch12 = {4,6,0,2,8,ch12data}; - -/* char: 0xb */ - -static const GLubyte ch11data[] = { -0xf0,0x10,0x10,0x10,0x10,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch11 = {4,8,0,-3,8,ch11data}; - -/* char: 0xa */ - -static const GLubyte ch10data[] = { -0x8,0x8,0x8,0x8,0x3e,0x20,0x50,0x88,0x88, -}; - -static const BitmapCharRec ch10 = {7,9,0,2,8,ch10data}; - -/* char: 0x9 */ - -static const GLubyte ch9data[] = { -0x3e,0x20,0x20,0x20,0x88,0x98,0xa8,0xc8,0x88, -}; - -static const BitmapCharRec ch9 = {7,9,0,2,8,ch9data}; - -/* char: 0x8 */ - -static const GLubyte ch8data[] = { -0xfe,0x10,0x10,0xfe,0x10,0x10, -}; - -static const BitmapCharRec ch8 = {7,6,0,0,8,ch8data}; - -/* char: 0x7 */ - -static const GLubyte ch7data[] = { -0x70,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch7 = {5,4,-1,-5,8,ch7data}; - -/* char: 0x6 */ - -static const GLubyte ch6data[] = { -0x20,0x20,0x3c,0x20,0x3e,0xf8,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch6 = {7,9,0,2,8,ch6data}; - -/* char: 0x5 */ - -static const GLubyte ch5data[] = { -0x22,0x22,0x3c,0x22,0x3c,0x78,0x80,0x80,0x78, -}; - -static const BitmapCharRec ch5 = {7,9,0,2,8,ch5data}; - -/* char: 0x4 */ - -static const GLubyte ch4data[] = { -0x10,0x10,0x1c,0x10,0x9e,0x80,0xe0,0x80,0xf0, -}; - -static const BitmapCharRec ch4 = {7,9,0,2,8,ch4data}; - -/* char: 0x3 */ - -static const GLubyte ch3data[] = { -0x8,0x8,0x8,0x3e,0x88,0x88,0xf8,0x88,0x88, -}; - -static const BitmapCharRec ch3 = {7,9,0,2,8,ch3data}; - -/* char: 0x2 */ - -static const GLubyte ch2data[] = { -0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa, -}; - -static const BitmapCharRec ch2 = {8,12,0,2,8,ch2data}; - -/* char: 0x1 */ - -static const GLubyte ch1data[] = { -0x10,0x38,0x7c,0xfe,0x7c,0x38,0x10, -}; - -static const BitmapCharRec ch1 = {7,7,0,-1,8,ch1data}; - -static const BitmapCharRec * const chars[] = { -&ch0, -&ch1, -&ch2, -&ch3, -&ch4, -&ch5, -&ch6, -&ch7, -&ch8, -&ch9, -&ch10, -&ch11, -&ch12, -&ch13, -&ch14, -&ch15, -&ch16, -&ch17, -&ch18, -&ch19, -&ch20, -&ch21, -&ch22, -&ch23, -&ch24, -&ch25, -&ch26, -&ch27, -&ch28, -&ch29, -&ch30, -&ch31, -&ch32, -&ch33, -&ch34, -&ch35, -&ch36, -&ch37, -&ch38, -&ch39, -&ch40, -&ch41, -&ch42, -&ch43, -&ch44, -&ch45, -&ch46, -&ch47, -&ch48, -&ch49, -&ch50, -&ch51, -&ch52, -&ch53, -&ch54, -&ch55, -&ch56, -&ch57, -&ch58, -&ch59, -&ch60, -&ch61, -&ch62, -&ch63, -&ch64, -&ch65, -&ch66, -&ch67, -&ch68, -&ch69, -&ch70, -&ch71, -&ch72, -&ch73, -&ch74, -&ch75, -&ch76, -&ch77, -&ch78, -&ch79, -&ch80, -&ch81, -&ch82, -&ch83, -&ch84, -&ch85, -&ch86, -&ch87, -&ch88, -&ch89, -&ch90, -&ch91, -&ch92, -&ch93, -&ch94, -&ch95, -&ch96, -&ch97, -&ch98, -&ch99, -&ch100, -&ch101, -&ch102, -&ch103, -&ch104, -&ch105, -&ch106, -&ch107, -&ch108, -&ch109, -&ch110, -&ch111, -&ch112, -&ch113, -&ch114, -&ch115, -&ch116, -&ch117, -&ch118, -&ch119, -&ch120, -&ch121, -&ch122, -&ch123, -&ch124, -&ch125, -&ch126, -&ch127, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -&ch160, -&ch161, -&ch162, -&ch163, -&ch164, -&ch165, -&ch166, -&ch167, -&ch168, -&ch169, -&ch170, -&ch171, -&ch172, -&ch173, -&ch174, -&ch175, -&ch176, -&ch177, -&ch178, -&ch179, -&ch180, -&ch181, -&ch182, -&ch183, -&ch184, -&ch185, -&ch186, -&ch187, -&ch188, -&ch189, -&ch190, -&ch191, -&ch192, -&ch193, -&ch194, -&ch195, -&ch196, -&ch197, -&ch198, -&ch199, -&ch200, -&ch201, -&ch202, -&ch203, -&ch204, -&ch205, -&ch206, -&ch207, -&ch208, -&ch209, -&ch210, -&ch211, -&ch212, -&ch213, -&ch214, -&ch215, -&ch216, -&ch217, -&ch218, -&ch219, -&ch220, -&ch221, -&ch222, -&ch223, -&ch224, -&ch225, -&ch226, -&ch227, -&ch228, -&ch229, -&ch230, -&ch231, -&ch232, -&ch233, -&ch234, -&ch235, -&ch236, -&ch237, -&ch238, -&ch239, -&ch240, -&ch241, -&ch242, -&ch243, -&ch244, -&ch245, -&ch246, -&ch247, -&ch248, -&ch249, -&ch250, -&ch251, -&ch252, -&ch253, -&ch254, -&ch255, -}; - -#if !defined(__IBMCPP__) -const -#endif -BitmapFontRec glutBitmap8By13 = { -"-misc-fixed-medium-r-normal--13-120-75-75-C-80-iso8859-1", -256, -0, -chars -}; - diff --git a/src/glut/os2/glut_9x15.cpp b/src/glut/os2/glut_9x15.cpp deleted file mode 100644 index d228a2b150a..00000000000 --- a/src/glut/os2/glut_9x15.cpp +++ /dev/null @@ -1,2077 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#define glutBitmap9By15 XXX -#include "glutbitmap.h" -#undef glutBitmap9By15 - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch0data[] = { 0x0 }; -static const BitmapCharRec ch0 = {1,1,0,0,9,ch0data}; -#else -static const BitmapCharRec ch0 = {0,0,0,0,9,0}; -#endif - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch32data[] = { 0x0 }; -static const BitmapCharRec ch32 = {1,1,0,0,9,ch32data}; -#else -static const BitmapCharRec ch32 = {0,0,0,0,9,0}; -#endif - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch127data[] = { 0x0 }; -static const BitmapCharRec ch127 = {1,1,0,0,9,ch127data}; -#else -static const BitmapCharRec ch127 = {0,0,0,0,9,0}; -#endif - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch160data[] = { 0x0 }; -static const BitmapCharRec ch160 = {1,1,0,0,9,ch160data}; -#else -static const BitmapCharRec ch160 = {0,0,0,0,9,0}; -#endif - -/* char: 0xff */ - -static const GLubyte ch255data[] = { -0x78,0x84,0x4,0x74,0x8c,0x84,0x84,0x84,0x84,0x84,0x0,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch255 = {6,14,-1,3,9,ch255data}; - -/* char: 0xfe */ - -static const GLubyte ch254data[] = { -0x80,0x80,0x80,0xbc,0xc2,0x82,0x82,0x82,0xc2,0xbc,0x80,0x80, -}; - -static const BitmapCharRec ch254 = {7,12,-1,3,9,ch254data}; - -/* char: 0xfd */ - -static const GLubyte ch253data[] = { -0x78,0x84,0x4,0x74,0x8c,0x84,0x84,0x84,0x84,0x84,0x0,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch253 = {6,14,-1,3,9,ch253data}; - -/* char: 0xfc */ - -static const GLubyte ch252data[] = { -0x7a,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch252 = {7,11,-1,0,9,ch252data}; - -/* char: 0xfb */ - -static const GLubyte ch251data[] = { -0x7a,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch251 = {7,11,-1,0,9,ch251data}; - -/* char: 0xfa */ - -static const GLubyte ch250data[] = { -0x7a,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch250 = {7,11,-1,0,9,ch250data}; - -/* char: 0xf9 */ - -static const GLubyte ch249data[] = { -0x7a,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch249 = {7,11,-1,0,9,ch249data}; - -/* char: 0xf8 */ - -static const GLubyte ch248data[] = { -0x80,0x7c,0xa2,0xa2,0x92,0x8a,0x8a,0x7c,0x2, -}; - -static const BitmapCharRec ch248 = {7,9,-1,1,9,ch248data}; - -/* char: 0xf7 */ - -static const GLubyte ch247data[] = { -0x10,0x38,0x10,0x0,0xfe,0x0,0x10,0x38,0x10, -}; - -static const BitmapCharRec ch247 = {7,9,-1,0,9,ch247data}; - -/* char: 0xf6 */ - -static const GLubyte ch246data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch246 = {7,11,-1,0,9,ch246data}; - -/* char: 0xf5 */ - -static const GLubyte ch245data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch245 = {7,11,-1,0,9,ch245data}; - -/* char: 0xf4 */ - -static const GLubyte ch244data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch244 = {7,11,-1,0,9,ch244data}; - -/* char: 0xf3 */ - -static const GLubyte ch243data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch243 = {7,11,-1,0,9,ch243data}; - -/* char: 0xf2 */ - -static const GLubyte ch242data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch242 = {7,11,-1,0,9,ch242data}; - -/* char: 0xf1 */ - -static const GLubyte ch241data[] = { -0x82,0x82,0x82,0x82,0x82,0xc2,0xbc,0x0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch241 = {7,11,-1,0,9,ch241data}; - -/* char: 0xf0 */ - -static const GLubyte ch240data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c,0x8,0x50,0x30,0x48, -}; - -static const BitmapCharRec ch240 = {7,11,-1,0,9,ch240data}; - -/* char: 0xef */ - -static const GLubyte ch239data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xe0,0x0,0x0,0x50,0x50, -}; - -static const BitmapCharRec ch239 = {5,11,-2,0,9,ch239data}; - -/* char: 0xee */ - -static const GLubyte ch238data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xe0,0x0,0x0,0x90,0x60, -}; - -static const BitmapCharRec ch238 = {5,11,-2,0,9,ch238data}; - -/* char: 0xed */ - -static const GLubyte ch237data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xe0,0x0,0x0,0x60,0x10, -}; - -static const BitmapCharRec ch237 = {5,11,-2,0,9,ch237data}; - -/* char: 0xec */ - -static const GLubyte ch236data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xe0,0x0,0x0,0x30,0x40, -}; - -static const BitmapCharRec ch236 = {5,11,-2,0,9,ch236data}; - -/* char: 0xeb */ - -static const GLubyte ch235data[] = { -0x7c,0x80,0x80,0xfe,0x82,0x82,0x7c,0x0,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch235 = {7,11,-1,0,9,ch235data}; - -/* char: 0xea */ - -static const GLubyte ch234data[] = { -0x7c,0x80,0x80,0xfe,0x82,0x82,0x7c,0x0,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch234 = {7,11,-1,0,9,ch234data}; - -/* char: 0xe9 */ - -static const GLubyte ch233data[] = { -0x7c,0x80,0x80,0xfe,0x82,0x82,0x7c,0x0,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch233 = {7,11,-1,0,9,ch233data}; - -/* char: 0xe8 */ - -static const GLubyte ch232data[] = { -0x7c,0x80,0x80,0xfe,0x82,0x82,0x7c,0x0,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch232 = {7,11,-1,0,9,ch232data}; - -/* char: 0xe7 */ - -static const GLubyte ch231data[] = { -0x30,0x48,0x18,0x7c,0x82,0x80,0x80,0x80,0x82,0x7c, -}; - -static const BitmapCharRec ch231 = {7,10,-1,3,9,ch231data}; - -/* char: 0xe6 */ - -static const GLubyte ch230data[] = { -0x6e,0x92,0x90,0x7c,0x12,0x92,0x6c, -}; - -static const BitmapCharRec ch230 = {7,7,-1,0,9,ch230data}; - -/* char: 0xe5 */ - -static const GLubyte ch229data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c,0x0,0x18,0x24,0x18, -}; - -static const BitmapCharRec ch229 = {7,11,-1,0,9,ch229data}; - -/* char: 0xe4 */ - -static const GLubyte ch228data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c,0x0,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch228 = {7,11,-1,0,9,ch228data}; - -/* char: 0xe3 */ - -static const GLubyte ch227data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c,0x0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch227 = {7,11,-1,0,9,ch227data}; - -/* char: 0xe2 */ - -static const GLubyte ch226data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c,0x0,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch226 = {7,11,-1,0,9,ch226data}; - -/* char: 0xe1 */ - -static const GLubyte ch225data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c,0x0,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch225 = {7,11,-1,0,9,ch225data}; - -/* char: 0xe0 */ - -static const GLubyte ch224data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c,0x0,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch224 = {7,11,-1,0,9,ch224data}; - -/* char: 0xdf */ - -static const GLubyte ch223data[] = { -0x80,0xbc,0xc2,0x82,0x82,0xfc,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch223 = {7,9,-1,1,9,ch223data}; - -/* char: 0xde */ - -static const GLubyte ch222data[] = { -0x80,0x80,0x80,0xfc,0x82,0x82,0x82,0xfc,0x80,0x80, -}; - -static const BitmapCharRec ch222 = {7,10,-1,0,9,ch222data}; - -/* char: 0xdd */ - -static const GLubyte ch221data[] = { -0x10,0x10,0x10,0x10,0x28,0x44,0x82,0x82,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch221 = {7,11,-1,0,9,ch221data}; - -/* char: 0xdc */ - -static const GLubyte ch220data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch220 = {7,11,-1,0,9,ch220data}; - -/* char: 0xdb */ - -static const GLubyte ch219data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch219 = {7,11,-1,0,9,ch219data}; - -/* char: 0xda */ - -static const GLubyte ch218data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch218 = {7,11,-1,0,9,ch218data}; - -/* char: 0xd9 */ - -static const GLubyte ch217data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch217 = {7,11,-1,0,9,ch217data}; - -/* char: 0xd8 */ - -static const GLubyte ch216data[] = { -0x80,0x7c,0xc2,0xa2,0xa2,0x92,0x92,0x8a,0x8a,0x86,0x7c,0x2, -}; - -static const BitmapCharRec ch216 = {7,12,-1,1,9,ch216data}; - -/* char: 0xd7 */ - -static const GLubyte ch215data[] = { -0x82,0x44,0x28,0x10,0x28,0x44,0x82, -}; - -static const BitmapCharRec ch215 = {7,7,-1,-1,9,ch215data}; - -/* char: 0xd6 */ - -static const GLubyte ch214data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch214 = {7,11,-1,0,9,ch214data}; - -/* char: 0xd5 */ - -static const GLubyte ch213data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch213 = {7,11,-1,0,9,ch213data}; - -/* char: 0xd4 */ - -static const GLubyte ch212data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch212 = {7,11,-1,0,9,ch212data}; - -/* char: 0xd3 */ - -static const GLubyte ch211data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch211 = {7,11,-1,0,9,ch211data}; - -/* char: 0xd2 */ - -static const GLubyte ch210data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x7c,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch210 = {7,11,-1,0,9,ch210data}; - -/* char: 0xd1 */ - -static const GLubyte ch209data[] = { -0x82,0x86,0x8a,0x92,0x92,0xa2,0xc2,0x82,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch209 = {7,11,-1,0,9,ch209data}; - -/* char: 0xd0 */ - -static const GLubyte ch208data[] = { -0xfc,0x42,0x42,0x42,0x42,0xf2,0x42,0x42,0x42,0xfc, -}; - -static const BitmapCharRec ch208 = {7,10,-1,0,9,ch208data}; - -/* char: 0xcf */ - -static const GLubyte ch207data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x50,0x50, -}; - -static const BitmapCharRec ch207 = {5,11,-2,0,9,ch207data}; - -/* char: 0xce */ - -static const GLubyte ch206data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x88,0x70, -}; - -static const BitmapCharRec ch206 = {5,11,-2,0,9,ch206data}; - -/* char: 0xcd */ - -static const GLubyte ch205data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x60,0x10, -}; - -static const BitmapCharRec ch205 = {5,11,-2,0,9,ch205data}; - -/* char: 0xcc */ - -static const GLubyte ch204data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0xf8,0x0,0x30,0x40, -}; - -static const BitmapCharRec ch204 = {5,11,-2,0,9,ch204data}; - -/* char: 0xcb */ - -static const GLubyte ch203data[] = { -0xfe,0x40,0x40,0x40,0x78,0x40,0x40,0xfe,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch203 = {7,11,-1,0,9,ch203data}; - -/* char: 0xca */ - -static const GLubyte ch202data[] = { -0xfe,0x40,0x40,0x40,0x78,0x40,0x40,0xfe,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch202 = {7,11,-1,0,9,ch202data}; - -/* char: 0xc9 */ - -static const GLubyte ch201data[] = { -0xfe,0x40,0x40,0x40,0x78,0x40,0x40,0xfe,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch201 = {7,11,-1,0,9,ch201data}; - -/* char: 0xc8 */ - -static const GLubyte ch200data[] = { -0xfe,0x40,0x40,0x40,0x78,0x40,0x40,0xfe,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch200 = {7,11,-1,0,9,ch200data}; - -/* char: 0xc7 */ - -static const GLubyte ch199data[] = { -0x30,0x48,0x18,0x7c,0x82,0x80,0x80,0x80,0x80,0x80,0x80,0x82,0x7c, -}; - -static const BitmapCharRec ch199 = {7,13,-1,3,9,ch199data}; - -/* char: 0xc6 */ - -static const GLubyte ch198data[] = { -0x9e,0x90,0x90,0x90,0xfc,0x90,0x90,0x90,0x90,0x6e, -}; - -static const BitmapCharRec ch198 = {7,10,-1,0,9,ch198data}; - -/* char: 0xc5 */ - -static const GLubyte ch197data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x44,0x38,0x10,0x28,0x10, -}; - -static const BitmapCharRec ch197 = {7,11,-1,0,9,ch197data}; - -/* char: 0xc4 */ - -static const GLubyte ch196data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x44,0x38,0x0,0x28,0x28, -}; - -static const BitmapCharRec ch196 = {7,11,-1,0,9,ch196data}; - -/* char: 0xc3 */ - -static const GLubyte ch195data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x44,0x38,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch195 = {7,11,-1,0,9,ch195data}; - -/* char: 0xc2 */ - -static const GLubyte ch194data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x44,0x38,0x0,0x44,0x38, -}; - -static const BitmapCharRec ch194 = {7,11,-1,0,9,ch194data}; - -/* char: 0xc1 */ - -static const GLubyte ch193data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x44,0x38,0x0,0x30,0x8, -}; - -static const BitmapCharRec ch193 = {7,11,-1,0,9,ch193data}; - -/* char: 0xc0 */ - -static const GLubyte ch192data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x44,0x38,0x0,0x18,0x20, -}; - -static const BitmapCharRec ch192 = {7,11,-1,0,9,ch192data}; - -/* char: 0xbf */ - -static const GLubyte ch191data[] = { -0x7c,0x82,0x82,0x80,0x40,0x20,0x10,0x10,0x0,0x10, -}; - -static const BitmapCharRec ch191 = {7,10,-1,0,9,ch191data}; - -/* char: 0xbe */ - -static const GLubyte ch190data[] = { -0x6,0x1a,0x12,0xa,0x66,0x92,0x10,0x20,0x90,0x60, -}; - -static const BitmapCharRec ch190 = {7,10,-1,0,9,ch190data}; - -/* char: 0xbd */ - -static const GLubyte ch189data[] = { -0x1e,0x10,0xc,0x2,0xf2,0x4c,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch189 = {7,10,-1,0,9,ch189data}; - -/* char: 0xbc */ - -static const GLubyte ch188data[] = { -0x6,0x1a,0x12,0xa,0xe6,0x42,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch188 = {7,10,-1,0,9,ch188data}; - -/* char: 0xbb */ - -static const GLubyte ch187data[] = { -0x90,0x48,0x24,0x12,0x12,0x24,0x48,0x90, -}; - -static const BitmapCharRec ch187 = {7,8,-1,-1,9,ch187data}; - -/* char: 0xba */ - -static const GLubyte ch186data[] = { -0xf8,0x0,0x70,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch186 = {5,6,-1,-5,9,ch186data}; - -/* char: 0xb9 */ - -static const GLubyte ch185data[] = { -0xe0,0x40,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch185 = {3,6,-1,-4,9,ch185data}; - -/* char: 0xb8 */ - -static const GLubyte ch184data[] = { -0x60,0x90,0x30, -}; - -static const BitmapCharRec ch184 = {4,3,-2,3,9,ch184data}; - -/* char: 0xb7 */ - -static const GLubyte ch183data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch183 = {2,2,-4,-4,9,ch183data}; - -/* char: 0xb6 */ - -static const GLubyte ch182data[] = { -0xa,0xa,0xa,0xa,0xa,0x7a,0x8a,0x8a,0x8a,0x7e, -}; - -static const BitmapCharRec ch182 = {7,10,-1,0,9,ch182data}; - -/* char: 0xb5 */ - -static const GLubyte ch181data[] = { -0x80,0x80,0xba,0xc6,0x82,0x82,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch181 = {7,9,-1,2,9,ch181data}; - -/* char: 0xb4 */ - -static const GLubyte ch180data[] = { -0xc0,0x20, -}; - -static const BitmapCharRec ch180 = {3,2,-3,-9,9,ch180data}; - -/* char: 0xb3 */ - -static const GLubyte ch179data[] = { -0x60,0x90,0x10,0x20,0x90,0x60, -}; - -static const BitmapCharRec ch179 = {4,6,-1,-4,9,ch179data}; - -/* char: 0xb2 */ - -static const GLubyte ch178data[] = { -0xf0,0x80,0x60,0x10,0x90,0x60, -}; - -static const BitmapCharRec ch178 = {4,6,-1,-4,9,ch178data}; - -/* char: 0xb1 */ - -static const GLubyte ch177data[] = { -0xfe,0x0,0x10,0x10,0x10,0xfe,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch177 = {7,9,-1,-1,9,ch177data}; - -/* char: 0xb0 */ - -static const GLubyte ch176data[] = { -0x60,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch176 = {4,4,-3,-6,9,ch176data}; - -/* char: 0xaf */ - -static const GLubyte ch175data[] = { -0xfc, -}; - -static const BitmapCharRec ch175 = {6,1,-1,-9,9,ch175data}; - -/* char: 0xae */ - -static const GLubyte ch174data[] = { -0x3c,0x42,0xa5,0xa9,0xbd,0xa5,0xb9,0x42,0x3c, -}; - -static const BitmapCharRec ch174 = {8,9,0,-1,9,ch174data}; - -/* char: 0xad */ - -static const GLubyte ch173data[] = { -0xfc, -}; - -static const BitmapCharRec ch173 = {6,1,-1,-4,9,ch173data}; - -/* char: 0xac */ - -static const GLubyte ch172data[] = { -0x4,0x4,0x4,0xfc, -}; - -static const BitmapCharRec ch172 = {6,4,-1,-2,9,ch172data}; - -/* char: 0xab */ - -static const GLubyte ch171data[] = { -0x12,0x24,0x48,0x90,0x90,0x48,0x24,0x12, -}; - -static const BitmapCharRec ch171 = {7,8,-1,-1,9,ch171data}; - -/* char: 0xaa */ - -static const GLubyte ch170data[] = { -0xf8,0x0,0x78,0x90,0x70,0x90,0x60, -}; - -static const BitmapCharRec ch170 = {5,7,-3,-3,9,ch170data}; - -/* char: 0xa9 */ - -static const GLubyte ch169data[] = { -0x3c,0x42,0x99,0xa5,0xa1,0xa5,0x99,0x42,0x3c, -}; - -static const BitmapCharRec ch169 = {8,9,0,-1,9,ch169data}; - -/* char: 0xa8 */ - -static const GLubyte ch168data[] = { -0xa0,0xa0, -}; - -static const BitmapCharRec ch168 = {3,2,-3,-9,9,ch168data}; - -/* char: 0xa7 */ - -static const GLubyte ch167data[] = { -0x70,0x88,0x8,0x70,0x88,0x88,0x88,0x70,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch167 = {5,11,-2,1,9,ch167data}; - -/* char: 0xa6 */ - -static const GLubyte ch166data[] = { -0x80,0x80,0x80,0x80,0x80,0x0,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch166 = {1,11,-4,1,9,ch166data}; - -/* char: 0xa5 */ - -static const GLubyte ch165data[] = { -0x10,0x10,0x10,0x7c,0x10,0x7c,0x28,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch165 = {7,10,-1,0,9,ch165data}; - -/* char: 0xa4 */ - -static const GLubyte ch164data[] = { -0x82,0x7c,0x44,0x44,0x7c,0x82, -}; - -static const BitmapCharRec ch164 = {7,6,-1,-3,9,ch164data}; - -/* char: 0xa3 */ - -static const GLubyte ch163data[] = { -0x5c,0xa2,0x60,0x20,0x20,0xf8,0x20,0x20,0x22,0x1c, -}; - -static const BitmapCharRec ch163 = {7,10,-1,0,9,ch163data}; - -/* char: 0xa2 */ - -static const GLubyte ch162data[] = { -0x40,0x78,0xa4,0xa0,0x90,0x94,0x78,0x8, -}; - -static const BitmapCharRec ch162 = {6,8,-1,0,9,ch162data}; - -/* char: 0xa1 */ - -static const GLubyte ch161data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x0,0x80,0x80, -}; - -static const BitmapCharRec ch161 = {1,11,-4,0,9,ch161data}; - -/* char: 0x7e '~' */ - -static const GLubyte ch126data[] = { -0x8c,0x92,0x62, -}; - -static const BitmapCharRec ch126 = {7,3,-1,-7,9,ch126data}; - -/* char: 0x7d '}' */ - -static const GLubyte ch125data[] = { -0xe0,0x10,0x10,0x10,0x20,0x18,0x18,0x20,0x10,0x10,0x10,0xe0, -}; - -static const BitmapCharRec ch125 = {5,12,-1,1,9,ch125data}; - -/* char: 0x7c '|' */ - -static const GLubyte ch124data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch124 = {1,12,-4,1,9,ch124data}; - -/* char: 0x7b '{' */ - -static const GLubyte ch123data[] = { -0x38,0x40,0x40,0x40,0x20,0xc0,0xc0,0x20,0x40,0x40,0x40,0x38, -}; - -static const BitmapCharRec ch123 = {5,12,-3,1,9,ch123data}; - -/* char: 0x7a 'z' */ - -static const GLubyte ch122data[] = { -0xfe,0x40,0x20,0x10,0x8,0x4,0xfe, -}; - -static const BitmapCharRec ch122 = {7,7,-1,0,9,ch122data}; - -/* char: 0x79 'y' */ - -static const GLubyte ch121data[] = { -0x78,0x84,0x4,0x74,0x8c,0x84,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch121 = {6,10,-1,3,9,ch121data}; - -/* char: 0x78 'x' */ - -static const GLubyte ch120data[] = { -0x82,0x44,0x28,0x10,0x28,0x44,0x82, -}; - -static const BitmapCharRec ch120 = {7,7,-1,0,9,ch120data}; - -/* char: 0x77 'w' */ - -static const GLubyte ch119data[] = { -0x44,0xaa,0x92,0x92,0x92,0x82,0x82, -}; - -static const BitmapCharRec ch119 = {7,7,-1,0,9,ch119data}; - -/* char: 0x76 'v' */ - -static const GLubyte ch118data[] = { -0x10,0x28,0x28,0x44,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch118 = {7,7,-1,0,9,ch118data}; - -/* char: 0x75 'u' */ - -static const GLubyte ch117data[] = { -0x7a,0x84,0x84,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch117 = {7,7,-1,0,9,ch117data}; - -/* char: 0x74 't' */ - -static const GLubyte ch116data[] = { -0x1c,0x22,0x20,0x20,0x20,0x20,0xfc,0x20,0x20, -}; - -static const BitmapCharRec ch116 = {7,9,-1,0,9,ch116data}; - -/* char: 0x73 's' */ - -static const GLubyte ch115data[] = { -0x7c,0x82,0x2,0x7c,0x80,0x82,0x7c, -}; - -static const BitmapCharRec ch115 = {7,7,-1,0,9,ch115data}; - -/* char: 0x72 'r' */ - -static const GLubyte ch114data[] = { -0x40,0x40,0x40,0x40,0x42,0x62,0x9c, -}; - -static const BitmapCharRec ch114 = {7,7,-1,0,9,ch114data}; - -/* char: 0x71 'q' */ - -static const GLubyte ch113data[] = { -0x2,0x2,0x2,0x7a,0x86,0x82,0x82,0x82,0x86,0x7a, -}; - -static const BitmapCharRec ch113 = {7,10,-1,3,9,ch113data}; - -/* char: 0x70 'p' */ - -static const GLubyte ch112data[] = { -0x80,0x80,0x80,0xbc,0xc2,0x82,0x82,0x82,0xc2,0xbc, -}; - -static const BitmapCharRec ch112 = {7,10,-1,3,9,ch112data}; - -/* char: 0x6f 'o' */ - -static const GLubyte ch111data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch111 = {7,7,-1,0,9,ch111data}; - -/* char: 0x6e 'n' */ - -static const GLubyte ch110data[] = { -0x82,0x82,0x82,0x82,0x82,0xc2,0xbc, -}; - -static const BitmapCharRec ch110 = {7,7,-1,0,9,ch110data}; - -/* char: 0x6d 'm' */ - -static const GLubyte ch109data[] = { -0x82,0x92,0x92,0x92,0x92,0x92,0xec, -}; - -static const BitmapCharRec ch109 = {7,7,-1,0,9,ch109data}; - -/* char: 0x6c 'l' */ - -static const GLubyte ch108data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xe0, -}; - -static const BitmapCharRec ch108 = {5,10,-2,0,9,ch108data}; - -/* char: 0x6b 'k' */ - -static const GLubyte ch107data[] = { -0x82,0x8c,0xb0,0xc0,0xb0,0x8c,0x82,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch107 = {7,10,-1,0,9,ch107data}; - -/* char: 0x6a 'j' */ - -static const GLubyte ch106data[] = { -0x78,0x84,0x84,0x84,0x4,0x4,0x4,0x4,0x4,0x1c,0x0,0x0,0xc, -}; - -static const BitmapCharRec ch106 = {6,13,-1,3,9,ch106data}; - -/* char: 0x69 'i' */ - -static const GLubyte ch105data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0xe0,0x0,0x0,0x60, -}; - -static const BitmapCharRec ch105 = {5,10,-2,0,9,ch105data}; - -/* char: 0x68 'h' */ - -static const GLubyte ch104data[] = { -0x82,0x82,0x82,0x82,0x82,0xc2,0xbc,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch104 = {7,10,-1,0,9,ch104data}; - -/* char: 0x67 'g' */ - -static const GLubyte ch103data[] = { -0x7c,0x82,0x82,0x7c,0x80,0x78,0x84,0x84,0x84,0x7a, -}; - -static const BitmapCharRec ch103 = {7,10,-1,3,9,ch103data}; - -/* char: 0x66 'f' */ - -static const GLubyte ch102data[] = { -0x20,0x20,0x20,0x20,0xf8,0x20,0x20,0x22,0x22,0x1c, -}; - -static const BitmapCharRec ch102 = {7,10,-1,0,9,ch102data}; - -/* char: 0x65 'e' */ - -static const GLubyte ch101data[] = { -0x7c,0x80,0x80,0xfe,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch101 = {7,7,-1,0,9,ch101data}; - -/* char: 0x64 'd' */ - -static const GLubyte ch100data[] = { -0x7a,0x86,0x82,0x82,0x82,0x86,0x7a,0x2,0x2,0x2, -}; - -static const BitmapCharRec ch100 = {7,10,-1,0,9,ch100data}; - -/* char: 0x63 'c' */ - -static const GLubyte ch99data[] = { -0x7c,0x82,0x80,0x80,0x80,0x82,0x7c, -}; - -static const BitmapCharRec ch99 = {7,7,-1,0,9,ch99data}; - -/* char: 0x62 'b' */ - -static const GLubyte ch98data[] = { -0xbc,0xc2,0x82,0x82,0x82,0xc2,0xbc,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch98 = {7,10,-1,0,9,ch98data}; - -/* char: 0x61 'a' */ - -static const GLubyte ch97data[] = { -0x7a,0x86,0x82,0x7e,0x2,0x2,0x7c, -}; - -static const BitmapCharRec ch97 = {7,7,-1,0,9,ch97data}; - -/* char: 0x60 '`' */ - -static const GLubyte ch96data[] = { -0x10,0x20,0x40,0xc0, -}; - -static const BitmapCharRec ch96 = {4,4,-3,-6,9,ch96data}; - -/* char: 0x5f '_' */ - -static const GLubyte ch95data[] = { -0xff, -}; - -static const BitmapCharRec ch95 = {8,1,0,1,9,ch95data}; - -/* char: 0x5e '^' */ - -static const GLubyte ch94data[] = { -0x82,0x44,0x28,0x10, -}; - -static const BitmapCharRec ch94 = {7,4,-1,-6,9,ch94data}; - -/* char: 0x5d ']' */ - -static const GLubyte ch93data[] = { -0xf0,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0xf0, -}; - -static const BitmapCharRec ch93 = {4,12,-2,1,9,ch93data}; - -/* char: 0x5c '\' */ - -static const GLubyte ch92data[] = { -0x2,0x4,0x4,0x8,0x10,0x10,0x20,0x40,0x40,0x80, -}; - -static const BitmapCharRec ch92 = {7,10,-1,0,9,ch92data}; - -/* char: 0x5b '[' */ - -static const GLubyte ch91data[] = { -0xf0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xf0, -}; - -static const BitmapCharRec ch91 = {4,12,-3,1,9,ch91data}; - -/* char: 0x5a 'Z' */ - -static const GLubyte ch90data[] = { -0xfe,0x80,0x80,0x40,0x20,0x10,0x8,0x4,0x2,0xfe, -}; - -static const BitmapCharRec ch90 = {7,10,-1,0,9,ch90data}; - -/* char: 0x59 'Y' */ - -static const GLubyte ch89data[] = { -0x10,0x10,0x10,0x10,0x10,0x10,0x28,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch89 = {7,10,-1,0,9,ch89data}; - -/* char: 0x58 'X' */ - -static const GLubyte ch88data[] = { -0x82,0x82,0x44,0x28,0x10,0x10,0x28,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch88 = {7,10,-1,0,9,ch88data}; - -/* char: 0x57 'W' */ - -static const GLubyte ch87data[] = { -0x44,0xaa,0x92,0x92,0x92,0x92,0x82,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch87 = {7,10,-1,0,9,ch87data}; - -/* char: 0x56 'V' */ - -static const GLubyte ch86data[] = { -0x10,0x28,0x28,0x28,0x44,0x44,0x44,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch86 = {7,10,-1,0,9,ch86data}; - -/* char: 0x55 'U' */ - -static const GLubyte ch85data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch85 = {7,10,-1,0,9,ch85data}; - -/* char: 0x54 'T' */ - -static const GLubyte ch84data[] = { -0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0xfe, -}; - -static const BitmapCharRec ch84 = {7,10,-1,0,9,ch84data}; - -/* char: 0x53 'S' */ - -static const GLubyte ch83data[] = { -0x7c,0x82,0x82,0x2,0xc,0x70,0x80,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch83 = {7,10,-1,0,9,ch83data}; - -/* char: 0x52 'R' */ - -static const GLubyte ch82data[] = { -0x82,0x82,0x84,0x88,0x90,0xfc,0x82,0x82,0x82,0xfc, -}; - -static const BitmapCharRec ch82 = {7,10,-1,0,9,ch82data}; - -/* char: 0x51 'Q' */ - -static const GLubyte ch81data[] = { -0x6,0x8,0x7c,0x92,0xa2,0x82,0x82,0x82,0x82,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch81 = {7,12,-1,2,9,ch81data}; - -/* char: 0x50 'P' */ - -static const GLubyte ch80data[] = { -0x80,0x80,0x80,0x80,0x80,0xfc,0x82,0x82,0x82,0xfc, -}; - -static const BitmapCharRec ch80 = {7,10,-1,0,9,ch80data}; - -/* char: 0x4f 'O' */ - -static const GLubyte ch79data[] = { -0x7c,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch79 = {7,10,-1,0,9,ch79data}; - -/* char: 0x4e 'N' */ - -static const GLubyte ch78data[] = { -0x82,0x82,0x82,0x86,0x8a,0x92,0xa2,0xc2,0x82,0x82, -}; - -static const BitmapCharRec ch78 = {7,10,-1,0,9,ch78data}; - -/* char: 0x4d 'M' */ - -static const GLubyte ch77data[] = { -0x82,0x82,0x82,0x92,0x92,0xaa,0xaa,0xc6,0x82,0x82, -}; - -static const BitmapCharRec ch77 = {7,10,-1,0,9,ch77data}; - -/* char: 0x4c 'L' */ - -static const GLubyte ch76data[] = { -0xfe,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch76 = {7,10,-1,0,9,ch76data}; - -/* char: 0x4b 'K' */ - -static const GLubyte ch75data[] = { -0x82,0x84,0x88,0x90,0xa0,0xe0,0x90,0x88,0x84,0x82, -}; - -static const BitmapCharRec ch75 = {7,10,-1,0,9,ch75data}; - -/* char: 0x4a 'J' */ - -static const GLubyte ch74data[] = { -0x78,0x84,0x4,0x4,0x4,0x4,0x4,0x4,0x4,0x1e, -}; - -static const BitmapCharRec ch74 = {7,10,-1,0,9,ch74data}; - -/* char: 0x49 'I' */ - -static const GLubyte ch73data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xf8, -}; - -static const BitmapCharRec ch73 = {5,10,-2,0,9,ch73data}; - -/* char: 0x48 'H' */ - -static const GLubyte ch72data[] = { -0x82,0x82,0x82,0x82,0x82,0xfe,0x82,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch72 = {7,10,-1,0,9,ch72data}; - -/* char: 0x47 'G' */ - -static const GLubyte ch71data[] = { -0x7c,0x82,0x82,0x82,0x8e,0x80,0x80,0x80,0x82,0x7c, -}; - -static const BitmapCharRec ch71 = {7,10,-1,0,9,ch71data}; - -/* char: 0x46 'F' */ - -static const GLubyte ch70data[] = { -0x40,0x40,0x40,0x40,0x40,0x78,0x40,0x40,0x40,0xfe, -}; - -static const BitmapCharRec ch70 = {7,10,-1,0,9,ch70data}; - -/* char: 0x45 'E' */ - -static const GLubyte ch69data[] = { -0xfe,0x40,0x40,0x40,0x40,0x78,0x40,0x40,0x40,0xfe, -}; - -static const BitmapCharRec ch69 = {7,10,-1,0,9,ch69data}; - -/* char: 0x44 'D' */ - -static const GLubyte ch68data[] = { -0xfc,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xfc, -}; - -static const BitmapCharRec ch68 = {7,10,-1,0,9,ch68data}; - -/* char: 0x43 'C' */ - -static const GLubyte ch67data[] = { -0x7c,0x82,0x80,0x80,0x80,0x80,0x80,0x80,0x82,0x7c, -}; - -static const BitmapCharRec ch67 = {7,10,-1,0,9,ch67data}; - -/* char: 0x42 'B' */ - -static const GLubyte ch66data[] = { -0xfc,0x42,0x42,0x42,0x42,0x7c,0x42,0x42,0x42,0xfc, -}; - -static const BitmapCharRec ch66 = {7,10,-1,0,9,ch66data}; - -/* char: 0x41 'A' */ - -static const GLubyte ch65data[] = { -0x82,0x82,0x82,0xfe,0x82,0x82,0x82,0x44,0x28,0x10, -}; - -static const BitmapCharRec ch65 = {7,10,-1,0,9,ch65data}; - -/* char: 0x40 '@' */ - -static const GLubyte ch64data[] = { -0x7c,0x80,0x80,0x9a,0xa6,0xa2,0x9e,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch64 = {7,10,-1,0,9,ch64data}; - -/* char: 0x3f '?' */ - -static const GLubyte ch63data[] = { -0x10,0x0,0x10,0x10,0x8,0x4,0x2,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch63 = {7,10,-1,0,9,ch63data}; - -/* char: 0x3e '>' */ - -static const GLubyte ch62data[] = { -0x80,0x40,0x20,0x10,0x8,0x8,0x10,0x20,0x40,0x80, -}; - -static const BitmapCharRec ch62 = {5,10,-2,0,9,ch62data}; - -/* char: 0x3d '=' */ - -static const GLubyte ch61data[] = { -0xfe,0x0,0x0,0xfe, -}; - -static const BitmapCharRec ch61 = {7,4,-1,-2,9,ch61data}; - -/* char: 0x3c '<' */ - -static const GLubyte ch60data[] = { -0x8,0x10,0x20,0x40,0x80,0x80,0x40,0x20,0x10,0x8, -}; - -static const BitmapCharRec ch60 = {5,10,-2,0,9,ch60data}; - -/* char: 0x3b ';' */ - -static const GLubyte ch59data[] = { -0x80,0x40,0x40,0xc0,0xc0,0x0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch59 = {2,10,-4,3,9,ch59data}; - -/* char: 0x3a ':' */ - -static const GLubyte ch58data[] = { -0xc0,0xc0,0x0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch58 = {2,7,-4,0,9,ch58data}; - -/* char: 0x39 '9' */ - -static const GLubyte ch57data[] = { -0x78,0x4,0x2,0x2,0x7a,0x86,0x82,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch57 = {7,10,-1,0,9,ch57data}; - -/* char: 0x38 '8' */ - -static const GLubyte ch56data[] = { -0x38,0x44,0x82,0x82,0x44,0x38,0x44,0x82,0x44,0x38, -}; - -static const BitmapCharRec ch56 = {7,10,-1,0,9,ch56data}; - -/* char: 0x37 '7' */ - -static const GLubyte ch55data[] = { -0x40,0x40,0x20,0x20,0x10,0x8,0x4,0x2,0x2,0xfe, -}; - -static const BitmapCharRec ch55 = {7,10,-1,0,9,ch55data}; - -/* char: 0x36 '6' */ - -static const GLubyte ch54data[] = { -0x7c,0x82,0x82,0x82,0xc2,0xbc,0x80,0x80,0x40,0x3c, -}; - -static const BitmapCharRec ch54 = {7,10,-1,0,9,ch54data}; - -/* char: 0x35 '5' */ - -static const GLubyte ch53data[] = { -0x7c,0x82,0x2,0x2,0x2,0xc2,0xbc,0x80,0x80,0xfe, -}; - -static const BitmapCharRec ch53 = {7,10,-1,0,9,ch53data}; - -/* char: 0x34 '4' */ - -static const GLubyte ch52data[] = { -0x4,0x4,0x4,0xfe,0x84,0x44,0x24,0x14,0xc,0x4, -}; - -static const BitmapCharRec ch52 = {7,10,-1,0,9,ch52data}; - -/* char: 0x33 '3' */ - -static const GLubyte ch51data[] = { -0x7c,0x82,0x2,0x2,0x2,0x1c,0x8,0x4,0x2,0xfe, -}; - -static const BitmapCharRec ch51 = {7,10,-1,0,9,ch51data}; - -/* char: 0x32 '2' */ - -static const GLubyte ch50data[] = { -0xfe,0x80,0x40,0x30,0x8,0x4,0x2,0x82,0x82,0x7c, -}; - -static const BitmapCharRec ch50 = {7,10,-1,0,9,ch50data}; - -/* char: 0x31 '1' */ - -static const GLubyte ch49data[] = { -0xfe,0x10,0x10,0x10,0x10,0x10,0x90,0x50,0x30,0x10, -}; - -static const BitmapCharRec ch49 = {7,10,-1,0,9,ch49data}; - -/* char: 0x30 '0' */ - -static const GLubyte ch48data[] = { -0x38,0x44,0x82,0x82,0x82,0x82,0x82,0x82,0x44,0x38, -}; - -static const BitmapCharRec ch48 = {7,10,-1,0,9,ch48data}; - -/* char: 0x2f '/' */ - -static const GLubyte ch47data[] = { -0x80,0x40,0x40,0x20,0x10,0x10,0x8,0x4,0x4,0x2, -}; - -static const BitmapCharRec ch47 = {7,10,-1,0,9,ch47data}; - -/* char: 0x2e '.' */ - -static const GLubyte ch46data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch46 = {2,2,-4,0,9,ch46data}; - -/* char: 0x2d '-' */ - -static const GLubyte ch45data[] = { -0xfe, -}; - -static const BitmapCharRec ch45 = {7,1,-1,-4,9,ch45data}; - -/* char: 0x2c ',' */ - -static const GLubyte ch44data[] = { -0x80,0x40,0x40,0xc0,0xc0, -}; - -static const BitmapCharRec ch44 = {2,5,-4,3,9,ch44data}; - -/* char: 0x2b '+' */ - -static const GLubyte ch43data[] = { -0x10,0x10,0x10,0xfe,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch43 = {7,7,-1,-1,9,ch43data}; - -/* char: 0x2a '*' */ - -static const GLubyte ch42data[] = { -0x10,0x92,0x54,0x38,0x54,0x92,0x10, -}; - -static const BitmapCharRec ch42 = {7,7,-1,-1,9,ch42data}; - -/* char: 0x29 ')' */ - -static const GLubyte ch41data[] = { -0x80,0x40,0x40,0x20,0x20,0x20,0x20,0x20,0x20,0x40,0x40,0x80, -}; - -static const BitmapCharRec ch41 = {3,12,-3,1,9,ch41data}; - -/* char: 0x28 '(' */ - -static const GLubyte ch40data[] = { -0x20,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x20, -}; - -static const BitmapCharRec ch40 = {3,12,-3,1,9,ch40data}; - -/* char: 0x27 ''' */ - -static const GLubyte ch39data[] = { -0x80,0x40,0x20,0x30, -}; - -static const BitmapCharRec ch39 = {4,4,-3,-6,9,ch39data}; - -/* char: 0x26 '&' */ - -static const GLubyte ch38data[] = { -0x62,0x94,0x88,0x94,0x62,0x60,0x90,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch38 = {7,10,-1,0,9,ch38data}; - -/* char: 0x25 '%' */ - -static const GLubyte ch37data[] = { -0x84,0x4a,0x4a,0x24,0x10,0x10,0x48,0xa4,0xa4,0x42, -}; - -static const BitmapCharRec ch37 = {7,10,-1,0,9,ch37data}; - -/* char: 0x24 '$' */ - -static const GLubyte ch36data[] = { -0x10,0x7c,0x92,0x12,0x12,0x14,0x38,0x50,0x90,0x92,0x7c,0x10, -}; - -static const BitmapCharRec ch36 = {7,12,-1,1,9,ch36data}; - -/* char: 0x23 '#' */ - -static const GLubyte ch35data[] = { -0x48,0x48,0xfc,0x48,0x48,0xfc,0x48,0x48, -}; - -static const BitmapCharRec ch35 = {6,8,-1,-1,9,ch35data}; - -/* char: 0x22 '"' */ - -static const GLubyte ch34data[] = { -0x90,0x90,0x90, -}; - -static const BitmapCharRec ch34 = {4,3,-3,-7,9,ch34data}; - -/* char: 0x21 '!' */ - -static const GLubyte ch33data[] = { -0x80,0x80,0x0,0x0,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch33 = {1,11,-4,0,9,ch33data}; - -/* char: 0x1f */ - -static const GLubyte ch31data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch31 = {2,2,-4,-2,9,ch31data}; - -/* char: 0x1e */ - -static const GLubyte ch30data[] = { -0x5c,0xa2,0x60,0x20,0x20,0xf8,0x20,0x20,0x22,0x1c, -}; - -static const BitmapCharRec ch30 = {7,10,-1,0,9,ch30data}; - -/* char: 0x1d */ - -static const GLubyte ch29data[] = { -0x80,0x40,0xfe,0x10,0xfe,0x4,0x2, -}; - -static const BitmapCharRec ch29 = {7,7,-1,0,9,ch29data}; - -/* char: 0x1c */ - -static const GLubyte ch28data[] = { -0x44,0x24,0x24,0x24,0x24,0x24,0xfe, -}; - -static const BitmapCharRec ch28 = {7,7,-1,0,9,ch28data}; - -/* char: 0x1b */ - -static const GLubyte ch27data[] = { -0xfe,0x0,0x80,0x40,0x20,0x10,0x8,0x8,0x10,0x20,0x40,0x80, -}; - -static const BitmapCharRec ch27 = {7,12,-1,2,9,ch27data}; - -/* char: 0x1a */ - -static const GLubyte ch26data[] = { -0xfc,0x0,0x4,0x8,0x10,0x20,0x40,0x40,0x20,0x10,0x8,0x4, -}; - -static const BitmapCharRec ch26 = {6,12,-2,2,9,ch26data}; - -/* char: 0x19 */ - -static const GLubyte ch25data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch25 = {1,15,-4,3,9,ch25data}; - -/* char: 0x18 */ - -static const GLubyte ch24data[] = { -0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0xff,0x80, -}; - -static const BitmapCharRec ch24 = {9,7,0,3,9,ch24data}; - -/* char: 0x17 */ - -static const GLubyte ch23data[] = { -0xff,0x80,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0, -0x8,0x0, -}; - -static const BitmapCharRec ch23 = {9,9,0,-3,9,ch23data}; - -/* char: 0x16 */ - -static const GLubyte ch22data[] = { -0x8,0x8,0x8,0x8,0x8,0x8,0xf8,0x8,0x8,0x8,0x8,0x8,0x8,0x8,0x8, -}; - -static const BitmapCharRec ch22 = {5,15,0,3,9,ch22data}; - -/* char: 0x15 */ - -static const GLubyte ch21data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0xf8,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch21 = {5,15,-4,3,9,ch21data}; - -/* char: 0x14 */ - -static const GLubyte ch20data[] = { -0xff,0x80, -}; - -static const BitmapCharRec ch20 = {9,1,0,1,9,ch20data}; - -/* char: 0x13 */ - -static const GLubyte ch19data[] = { -0xff,0x80, -}; - -static const BitmapCharRec ch19 = {9,1,0,-1,9,ch19data}; - -/* char: 0x12 */ - -static const GLubyte ch18data[] = { -0xff,0x80, -}; - -static const BitmapCharRec ch18 = {9,1,0,-3,9,ch18data}; - -/* char: 0x11 */ - -static const GLubyte ch17data[] = { -0xff,0x80, -}; - -static const BitmapCharRec ch17 = {9,1,0,-5,9,ch17data}; - -/* char: 0x10 */ - -static const GLubyte ch16data[] = { -0xff,0x80, -}; - -static const BitmapCharRec ch16 = {9,1,0,-7,9,ch16data}; - -/* char: 0xf */ - -static const GLubyte ch15data[] = { -0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0xff,0x80,0x8,0x0, -0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0,0x8,0x0, -}; - -static const BitmapCharRec ch15 = {9,15,0,3,9,ch15data}; - -/* char: 0xe */ - -static const GLubyte ch14data[] = { -0xf8,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch14 = {5,9,-4,-3,9,ch14data}; - -/* char: 0xd */ - -static const GLubyte ch13data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0xf8, -}; - -static const BitmapCharRec ch13 = {5,7,-4,3,9,ch13data}; - -/* char: 0xc */ - -static const GLubyte ch12data[] = { -0x8,0x8,0x8,0x8,0x8,0x8,0xf8, -}; - -static const BitmapCharRec ch12 = {5,7,0,3,9,ch12data}; - -/* char: 0xb */ - -static const GLubyte ch11data[] = { -0xf8,0x8,0x8,0x8,0x8,0x8,0x8,0x8,0x8, -}; - -static const BitmapCharRec ch11 = {5,9,0,-3,9,ch11data}; - -/* char: 0xa */ - -static const GLubyte ch10data[] = { -0x8,0x8,0x8,0x8,0x3e,0x0,0x20,0x50,0x88,0x88, -}; - -static const BitmapCharRec ch10 = {7,10,-1,2,9,ch10data}; - -/* char: 0x9 */ - -static const GLubyte ch9data[] = { -0x3e,0x20,0x20,0x20,0x20,0x88,0x98,0xa8,0xc8,0x88, -}; - -static const BitmapCharRec ch9 = {7,10,-1,2,9,ch9data}; - -/* char: 0x8 */ - -static const GLubyte ch8data[] = { -0xfe,0x10,0x10,0xfe,0x10,0x10, -}; - -static const BitmapCharRec ch8 = {7,6,-1,0,9,ch8data}; - -/* char: 0x7 */ - -static const GLubyte ch7data[] = { -0x70,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch7 = {5,4,-2,-6,9,ch7data}; - -/* char: 0x6 */ - -static const GLubyte ch6data[] = { -0x20,0x20,0x3c,0x20,0x3e,0x0,0xf8,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch6 = {7,10,-1,2,9,ch6data}; - -/* char: 0x5 */ - -static const GLubyte ch5data[] = { -0x22,0x22,0x3c,0x22,0x3c,0x0,0x78,0x80,0x80,0x78, -}; - -static const BitmapCharRec ch5 = {7,10,-1,2,9,ch5data}; - -/* char: 0x4 */ - -static const GLubyte ch4data[] = { -0x10,0x10,0x1c,0x10,0x1e,0x80,0x80,0xe0,0x80,0xf0, -}; - -static const BitmapCharRec ch4 = {7,10,-1,2,9,ch4data}; - -/* char: 0x3 */ - -static const GLubyte ch3data[] = { -0x8,0x8,0x8,0x3e,0x0,0x88,0x88,0xf8,0x88,0x88, -}; - -static const BitmapCharRec ch3 = {7,10,-1,2,9,ch3data}; - -/* char: 0x2 */ - -static const GLubyte ch2data[] = { -0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa, -}; - -static const BitmapCharRec ch2 = {8,14,0,3,9,ch2data}; - -/* char: 0x1 */ - -static const GLubyte ch1data[] = { -0x10,0x38,0x7c,0xfe,0x7c,0x38,0x10, -}; - -static const BitmapCharRec ch1 = {7,7,-1,0,9,ch1data}; - -static const BitmapCharRec * const chars[] = { -&ch0, -&ch1, -&ch2, -&ch3, -&ch4, -&ch5, -&ch6, -&ch7, -&ch8, -&ch9, -&ch10, -&ch11, -&ch12, -&ch13, -&ch14, -&ch15, -&ch16, -&ch17, -&ch18, -&ch19, -&ch20, -&ch21, -&ch22, -&ch23, -&ch24, -&ch25, -&ch26, -&ch27, -&ch28, -&ch29, -&ch30, -&ch31, -&ch32, -&ch33, -&ch34, -&ch35, -&ch36, -&ch37, -&ch38, -&ch39, -&ch40, -&ch41, -&ch42, -&ch43, -&ch44, -&ch45, -&ch46, -&ch47, -&ch48, -&ch49, -&ch50, -&ch51, -&ch52, -&ch53, -&ch54, -&ch55, -&ch56, -&ch57, -&ch58, -&ch59, -&ch60, -&ch61, -&ch62, -&ch63, -&ch64, -&ch65, -&ch66, -&ch67, -&ch68, -&ch69, -&ch70, -&ch71, -&ch72, -&ch73, -&ch74, -&ch75, -&ch76, -&ch77, -&ch78, -&ch79, -&ch80, -&ch81, -&ch82, -&ch83, -&ch84, -&ch85, -&ch86, -&ch87, -&ch88, -&ch89, -&ch90, -&ch91, -&ch92, -&ch93, -&ch94, -&ch95, -&ch96, -&ch97, -&ch98, -&ch99, -&ch100, -&ch101, -&ch102, -&ch103, -&ch104, -&ch105, -&ch106, -&ch107, -&ch108, -&ch109, -&ch110, -&ch111, -&ch112, -&ch113, -&ch114, -&ch115, -&ch116, -&ch117, -&ch118, -&ch119, -&ch120, -&ch121, -&ch122, -&ch123, -&ch124, -&ch125, -&ch126, -&ch127, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -&ch160, -&ch161, -&ch162, -&ch163, -&ch164, -&ch165, -&ch166, -&ch167, -&ch168, -&ch169, -&ch170, -&ch171, -&ch172, -&ch173, -&ch174, -&ch175, -&ch176, -&ch177, -&ch178, -&ch179, -&ch180, -&ch181, -&ch182, -&ch183, -&ch184, -&ch185, -&ch186, -&ch187, -&ch188, -&ch189, -&ch190, -&ch191, -&ch192, -&ch193, -&ch194, -&ch195, -&ch196, -&ch197, -&ch198, -&ch199, -&ch200, -&ch201, -&ch202, -&ch203, -&ch204, -&ch205, -&ch206, -&ch207, -&ch208, -&ch209, -&ch210, -&ch211, -&ch212, -&ch213, -&ch214, -&ch215, -&ch216, -&ch217, -&ch218, -&ch219, -&ch220, -&ch221, -&ch222, -&ch223, -&ch224, -&ch225, -&ch226, -&ch227, -&ch228, -&ch229, -&ch230, -&ch231, -&ch232, -&ch233, -&ch234, -&ch235, -&ch236, -&ch237, -&ch238, -&ch239, -&ch240, -&ch241, -&ch242, -&ch243, -&ch244, -&ch245, -&ch246, -&ch247, -&ch248, -&ch249, -&ch250, -&ch251, -&ch252, -&ch253, -&ch254, -&ch255, -}; -#if !defined(__IBMCPP__) -const -#endif - BitmapFontRec glutBitmap9By15 = { -"-misc-fixed-medium-r-normal--15-140-75-75-C-90-iso8859-1", -256, -0, -chars -}; - diff --git a/src/glut/os2/glut_bitmap.cpp b/src/glut/os2/glut_bitmap.cpp deleted file mode 100644 index 40530b69c13..00000000000 --- a/src/glut/os2/glut_bitmap.cpp +++ /dev/null @@ -1,57 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include "glutint.h" -#include "glutbitmap.h" - -void GLUTAPIENTRY -glutBitmapCharacter(GLUTbitmapFont font, int c) -{ - const BitmapCharRec *ch; - BitmapFontPtr fontinfo; - GLint swapbytes, lsbfirst, rowlength; - GLint skiprows, skippixels, alignment; - -#if defined(_WIN32) - fontinfo = (BitmapFontPtr) __glutFont(font); -#else - fontinfo = (BitmapFontPtr) font; -#endif - - if (c < fontinfo->first || - c >= fontinfo->first + fontinfo->num_chars) - return; - ch = fontinfo->ch[c - fontinfo->first]; - if (ch) { - /* Save current modes. */ - glGetIntegerv(GL_UNPACK_SWAP_BYTES, &swapbytes); - glGetIntegerv(GL_UNPACK_LSB_FIRST, &lsbfirst); - glGetIntegerv(GL_UNPACK_ROW_LENGTH, &rowlength); - glGetIntegerv(GL_UNPACK_SKIP_ROWS, &skiprows); - glGetIntegerv(GL_UNPACK_SKIP_PIXELS, &skippixels); - glGetIntegerv(GL_UNPACK_ALIGNMENT, &alignment); - /* Little endian machines (DEC Alpha for example) could - benefit from setting GL_UNPACK_LSB_FIRST to GL_TRUE - instead of GL_FALSE, but this would require changing the - generated bitmaps too. */ - glPixelStorei(GL_UNPACK_SWAP_BYTES, GL_FALSE); - glPixelStorei(GL_UNPACK_LSB_FIRST, GL_FALSE); - glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); - glPixelStorei(GL_UNPACK_SKIP_ROWS, 0); - glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - glBitmap(ch->width, ch->height, ch->xorig, ch->yorig, - ch->advance, 0, ch->bitmap); - /* Restore saved modes. */ - glPixelStorei(GL_UNPACK_SWAP_BYTES, swapbytes); - glPixelStorei(GL_UNPACK_LSB_FIRST, lsbfirst); - glPixelStorei(GL_UNPACK_ROW_LENGTH, rowlength); - glPixelStorei(GL_UNPACK_SKIP_ROWS, skiprows); - glPixelStorei(GL_UNPACK_SKIP_PIXELS, skippixels); - glPixelStorei(GL_UNPACK_ALIGNMENT, alignment); - } -} diff --git a/src/glut/os2/glut_cindex.cpp b/src/glut/os2/glut_cindex.cpp deleted file mode 100644 index fa6d2f12d65..00000000000 --- a/src/glut/os2/glut_cindex.cpp +++ /dev/null @@ -1,258 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1996, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> -#include "glutint.h" - -#if defined(__OS2PM__) - #define IsWindowVisible WinIsWindowVisible -#endif - -#define CLAMP(i) ((i) > 1.0 ? 1.0 : ((i) < 0.0 ? 0.0 : (i))) - -/* CENTRY */ -void GLUTAPIENTRY -glutSetColor(int ndx, GLfloat red, GLfloat green, GLfloat blue) -{ - GLUTcolormap *cmap, *newcmap; - XVisualInfo *vis; - XColor color; - int i; - - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - cmap = __glutCurrentWindow->colormap; - vis = __glutCurrentWindow->vis; - } else { - cmap = __glutCurrentWindow->overlay->colormap; - vis = __glutCurrentWindow->overlay->vis; - if (ndx == __glutCurrentWindow->overlay->transparentPixel) { - __glutWarning( - "glutSetColor: cannot set color of overlay transparent index %d\n", - ndx); - return; - } - } - - if (!cmap) { - __glutWarning("glutSetColor: current window is RGBA"); - return; - } -#if defined(_WIN32) || defined(__OS2PM__) - if (ndx >= 256 || /* always assume 256 colors on Win32 */ -#else - if (ndx >= vis->visual->map_entries || -#endif - ndx < 0) { - __glutWarning("glutSetColor: index %d out of range", ndx); - return; - } - if (cmap->refcnt > 1) { - newcmap = __glutAssociateNewColormap(vis); - cmap->refcnt--; - /* Wouldn't it be nice if XCopyColormapAndFree could be - told not to free the old colormap's entries! */ - for (i = cmap->size - 1; i >= 0; i--) { - if (i == ndx) { - /* We are going to set this cell shortly! */ - continue; - } - if (cmap->cells[i].component[GLUT_RED] >= 0.0) { - color.pixel = i; - newcmap->cells[i].component[GLUT_RED] = - cmap->cells[i].component[GLUT_RED]; - color.red = (GLfloat) 0xffff * - cmap->cells[i].component[GLUT_RED]; - newcmap->cells[i].component[GLUT_GREEN] = - cmap->cells[i].component[GLUT_GREEN]; - color.green = (GLfloat) 0xffff * - cmap->cells[i].component[GLUT_GREEN]; - newcmap->cells[i].component[GLUT_BLUE] = - cmap->cells[i].component[GLUT_BLUE]; - color.blue = (GLfloat) 0xffff * - cmap->cells[i].component[GLUT_BLUE]; - color.flags = DoRed | DoGreen | DoBlue; -#if defined(_WIN32) || defined(__OS2PM__) - if (IsWindowVisible(__glutCurrentWindow->win)) { - XHDC = __glutCurrentWindow->hdc; - } else { - XHDC = 0; - } -#endif - XStoreColor(__glutDisplay, newcmap->cmap, &color); - } else { - /* Leave unallocated entries unallocated. */ - } - } - cmap = newcmap; - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - __glutCurrentWindow->colormap = cmap; - __glutCurrentWindow->cmap = cmap->cmap; - } else { - __glutCurrentWindow->overlay->colormap = cmap; - __glutCurrentWindow->overlay->cmap = cmap->cmap; - } - XSetWindowColormap(__glutDisplay, - __glutCurrentWindow->renderWin, cmap->cmap); - -#if !defined(_WIN32) && !defined(__OS2PM__) - { - GLUTwindow *toplevel; - - toplevel = __glutToplevelOf(__glutCurrentWindow); - if (toplevel->cmap != cmap->cmap) { - __glutPutOnWorkList(toplevel, GLUT_COLORMAP_WORK); - } - } -#endif - } - color.pixel = ndx; - red = CLAMP(red); - cmap->cells[ndx].component[GLUT_RED] = red; - color.red = (GLfloat) 0xffff *red; - green = CLAMP(green); - cmap->cells[ndx].component[GLUT_GREEN] = green; - color.green = (GLfloat) 0xffff *green; - blue = CLAMP(blue); - cmap->cells[ndx].component[GLUT_BLUE] = blue; - color.blue = (GLfloat) 0xffff *blue; - color.flags = DoRed | DoGreen | DoBlue; -#if defined(_WIN32) || defined(__OS2PM__) - if (IsWindowVisible(__glutCurrentWindow->win)) { - XHDC = __glutCurrentWindow->hdc; - } else { - XHDC = 0; - } -#endif - XStoreColor(__glutDisplay, cmap->cmap, &color); -} - -GLfloat GLUTAPIENTRY -glutGetColor(int ndx, int comp) -{ - GLUTcolormap *colormap; - XVisualInfo *vis; - - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - colormap = __glutCurrentWindow->colormap; - vis = __glutCurrentWindow->vis; - } else { - colormap = __glutCurrentWindow->overlay->colormap; - vis = __glutCurrentWindow->overlay->vis; - if (ndx == __glutCurrentWindow->overlay->transparentPixel) { - __glutWarning("glutGetColor: requesting overlay transparent index %d\n", - ndx); - return -1.0; - } - } - - if (!colormap) { - __glutWarning("glutGetColor: current window is RGBA"); - return -1.0; - } -#if defined(_WIN32) || defined(__OS2PM__) -#define OUT_OF_RANGE_NDX(ndx) (ndx >= 256 || ndx < 0) -#else -#define OUT_OF_RANGE_NDX(ndx) (ndx >= vis->visual->map_entries || ndx < 0) -#endif - if (OUT_OF_RANGE_NDX(ndx)) { - __glutWarning("glutGetColor: index %d out of range", ndx); - return -1.0; - } - return colormap->cells[ndx].component[comp]; -} - -void GLUTAPIENTRY -glutCopyColormap(int winnum) -{ - GLUTwindow *window = __glutWindowList[winnum - 1]; - GLUTcolormap *oldcmap, *newcmap; - XVisualInfo *dstvis; - - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - oldcmap = __glutCurrentWindow->colormap; - dstvis = __glutCurrentWindow->vis; - newcmap = window->colormap; - } else { - oldcmap = __glutCurrentWindow->overlay->colormap; - dstvis = __glutCurrentWindow->overlay->vis; - if (!window->overlay) { - __glutWarning("glutCopyColormap: window %d has no overlay", winnum); - return; - } - newcmap = window->overlay->colormap; - } - - if (!oldcmap) { - __glutWarning("glutCopyColormap: destination colormap must be color index"); - return; - } - if (!newcmap) { - __glutWarning( - "glutCopyColormap: source colormap of window %d must be color index", - winnum); - return; - } - if (newcmap == oldcmap) { - /* Source and destination are the same; now copy needed. */ - return; - } -#if !defined(_WIN32) && !defined(__OS2PM__) - /* Play safe: compare visual IDs, not Visual*'s. */ - if (newcmap->visual->visualid == oldcmap->visual->visualid) { -#endif - /* Visuals match! "Copy" by reference... */ - __glutFreeColormap(oldcmap); - newcmap->refcnt++; - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - __glutCurrentWindow->colormap = newcmap; - __glutCurrentWindow->cmap = newcmap->cmap; - } else { - __glutCurrentWindow->overlay->colormap = newcmap; - __glutCurrentWindow->overlay->cmap = newcmap->cmap; - } - XSetWindowColormap(__glutDisplay, __glutCurrentWindow->renderWin, - newcmap->cmap); -#if !defined(_WIN32) && !defined(__OS2PM__) - __glutPutOnWorkList(__glutToplevelOf(window), GLUT_COLORMAP_WORK); -bla bla bla - - } else { - GLUTcolormap *copycmap; - XColor color; - int i, last; - - /* Visuals different - need a distinct X colormap! */ - copycmap = __glutAssociateNewColormap(dstvis); - /* Wouldn't it be nice if XCopyColormapAndFree could be - told not to free the old colormap's entries! */ - last = newcmap->size; - if (last > copycmap->size) { - last = copycmap->size; - } - for (i = last - 1; i >= 0; i--) { - if (newcmap->cells[i].component[GLUT_RED] >= 0.0) { - color.pixel = i; - copycmap->cells[i].component[GLUT_RED] = - newcmap->cells[i].component[GLUT_RED]; - color.red = (GLfloat) 0xffff * - newcmap->cells[i].component[GLUT_RED]; - copycmap->cells[i].component[GLUT_GREEN] = - newcmap->cells[i].component[GLUT_GREEN]; - color.green = (GLfloat) 0xffff * - newcmap->cells[i].component[GLUT_GREEN]; - copycmap->cells[i].component[GLUT_BLUE] = - newcmap->cells[i].component[GLUT_BLUE]; - color.blue = (GLfloat) 0xffff * - newcmap->cells[i].component[GLUT_BLUE]; - color.flags = DoRed | DoGreen | DoBlue; - XStoreColor(__glutDisplay, copycmap->cmap, &color); - } - } - } -#endif -} -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_cmap.cpp b/src/glut/os2/glut_cmap.cpp deleted file mode 100644 index afe44f0aca1..00000000000 --- a/src/glut/os2/glut_cmap.cpp +++ /dev/null @@ -1,399 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1996, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#ifdef __VMS -//EK#include <GL/vms_x_fix.h> -#endif - -#include <stdlib.h> -#include <string.h> -#include <stdio.h> /* SunOS multithreaded assert() needs <stdio.h>. Lame. */ -#include <assert.h> -#if !defined(_WIN32) && !defined(__OS2__) - #include <X11/Xlib.h> - #include <X11/Xutil.h> - #include <X11/Xatom.h> /* for XA_RGB_DEFAULT_MAP atom */ - #if defined(__vms) - #include <Xmu/StdCmap.h> /* for XmuLookupStandardColormap */ - #else - #include <X11/Xmu/StdCmap.h> /* for XmuLookupStandardColormap */ - #endif -#endif - -/* SGI optimization introduced in IRIX 6.3 to avoid X server - round trips for interning common X atoms. */ -#if defined(_SGI_EXTRA_PREDEFINES) && !defined(NO_FAST_ATOMS) -#include <X11/SGIFastAtom.h> -#else -#define XSGIFastInternAtom(dpy,string,fast_name,how) XInternAtom(dpy,string,how) -#endif - -#include "glutint.h" -#include "layerutil.h" - -GLUTcolormap *__glutColormapList = NULL; - -GLUTcolormap * -__glutAssociateNewColormap(XVisualInfo * vis) -{ - GLUTcolormap *cmap; - int transparentPixel, i; - unsigned long pixels[255]; - - cmap = (GLUTcolormap *) malloc(sizeof(GLUTcolormap)); - if (!cmap) - __glutFatalError("out of memory."); -#if defined(_WIN32) || defined(__OS2__) - pixels[0] = 0; /* avoid compilation warnings on win32 */ - cmap->visual = 0; - cmap->size = 256; /* always assume 256 on Win32 */ -#else - cmap->visual = vis->visual; - cmap->size = vis->visual->map_entries; -#endif - cmap->refcnt = 1; - cmap->cells = (GLUTcolorcell *) - malloc(sizeof(GLUTcolorcell) * cmap->size); - if (!cmap->cells) - __glutFatalError("out of memory."); - /* make all color cell entries be invalid */ - for (i = cmap->size - 1; i >= 0; i--) { - cmap->cells[i].component[GLUT_RED] = -1.0; - cmap->cells[i].component[GLUT_GREEN] = -1.0; - cmap->cells[i].component[GLUT_BLUE] = -1.0; - } - transparentPixel = __glutGetTransparentPixel(__glutDisplay, vis); - if (transparentPixel == -1 || transparentPixel >= cmap->size) { - - /* If there is no transparent pixel or if the transparent - pixel is outside the range of valid colormap cells (HP - can implement their overlays this smart way since their - transparent pixel is 255), we can AllocAll the colormap. - See note below. */ - - cmap->cmap = XCreateColormap(__glutDisplay, - __glutRoot, cmap->visual, AllocAll); - } else { - - /* On machines where zero (or some other value in the range - of 0 through map_entries-1), BadAlloc may be generated - when an AllocAll overlay colormap is allocated since the - transparent pixel precludes all the cells in the colormap - being allocated (the transparent pixel is pre-allocated). - So in this case, use XAllocColorCells to allocate - map_entries-1 pixels (that is, all but the transparent - pixel. */ - -#if defined(_WIN32) || defined(__OS2__) - cmap->cmap = XCreateColormap(__glutDisplay, - __glutRoot, 0, AllocNone); -#else - cmap->cmap = XCreateColormap(__glutDisplay, - __glutRoot, vis->visual, AllocNone); - XAllocColorCells(__glutDisplay, cmap->cmap, False, 0, 0, - pixels, cmap->size - 1); -#endif - } - cmap->next = __glutColormapList; - __glutColormapList = cmap; - return cmap; -} - -static GLUTcolormap * -associateColormap(XVisualInfo * vis) -{ -#if !defined(_WIN32) && !defined(__OS2__) - GLUTcolormap *cmap = __glutColormapList; - - while (cmap != NULL) { - /* Play safe: compare visual IDs, not Visual*'s. */ - if (cmap->visual->visualid == vis->visual->visualid) { - /* Already have created colormap for the visual. */ - cmap->refcnt++; - return cmap; - } - cmap = cmap->next; - } -#endif - return __glutAssociateNewColormap(vis); -} - -void -__glutSetupColormap(XVisualInfo * vi, GLUTcolormap ** colormap, Colormap * cmap) -{ -#if defined(_WIN32) || defined(__OS2__) - if (vi->dwFlags & PFD_NEED_PALETTE || vi->iPixelType == PFD_TYPE_COLORINDEX) { - *colormap = associateColormap(vi); - *cmap = (*colormap)->cmap; - } else { - *colormap = NULL; - *cmap = 0; - } -#else - Status status; - XStandardColormap *standardCmaps; - int i, numCmaps; - static Atom hpColorRecoveryAtom = -1; - int isRGB, visualClass, rc; - -#if defined(__cplusplus) || defined(c_plusplus) - visualClass = vi->c_class; -#else - visualClass = vi->class; -#endif - switch (visualClass) { - case PseudoColor: - /* Mesa might return a PseudoColor visual for RGB mode. */ - rc = glXGetConfig(__glutDisplay, vi, GLX_RGBA, &isRGB); - if (rc == 0 && isRGB) { - /* Must be Mesa. */ - *colormap = NULL; - if (MaxCmapsOfScreen(DefaultScreenOfDisplay(__glutDisplay)) == 1 - && vi->visual == DefaultVisual(__glutDisplay, __glutScreen)) { - char *privateCmap = getenv("MESA_PRIVATE_CMAP"); - - if (privateCmap) { - /* User doesn't want to share colormaps. */ - *cmap = XCreateColormap(__glutDisplay, __glutRoot, - vi->visual, AllocNone); - } else { - /* Share the root colormap. */ - *cmap = DefaultColormap(__glutDisplay, __glutScreen); - } - } else { - /* Get our own PseudoColor colormap. */ - *cmap = XCreateColormap(__glutDisplay, __glutRoot, - vi->visual, AllocNone); - } - } else { - /* CI mode, real GLX never returns a PseudoColor visual - for RGB mode. */ - *colormap = associateColormap(vi); - *cmap = (*colormap)->cmap; - } - break; - case TrueColor: - case DirectColor: - *colormap = NULL; /* NULL if RGBA */ - - /* Hewlett-Packard supports a feature called "HP Color - Recovery". Mesa has code to use HP Color Recovery. For - Mesa to use this feature, the atom - _HP_RGB_SMOOTH_MAP_LIST must be defined on the root - window AND the colormap obtainable by XGetRGBColormaps - for that atom must be set on the window. If that - colormap is not set, the output will look stripy. */ - - if (hpColorRecoveryAtom == -1) { - char *xvendor; - -#define VENDOR_HP "Hewlett-Packard" - - /* Only makes sense to make XInternAtom round-trip if we - know that we are connected to an HP X server. */ - xvendor = ServerVendor(__glutDisplay); - if (!strncmp(xvendor, VENDOR_HP, sizeof(VENDOR_HP) - 1)) { - hpColorRecoveryAtom = XInternAtom(__glutDisplay, "_HP_RGB_SMOOTH_MAP_LIST", True); - } else { - hpColorRecoveryAtom = None; - } - } - if (hpColorRecoveryAtom != None) { - status = XGetRGBColormaps(__glutDisplay, __glutRoot, - &standardCmaps, &numCmaps, hpColorRecoveryAtom); - if (status == 1) { - for (i = 0; i < numCmaps; i++) { - if (standardCmaps[i].visualid == vi->visualid) { - *cmap = standardCmaps[i].colormap; - XFree(standardCmaps); - return; - } - } - XFree(standardCmaps); - } - } -#ifndef SOLARIS_2_4_BUG - /* Solaris 2.4 and 2.5 have a bug in their - XmuLookupStandardColormap implementations. Please - compile your Solaris 2.4 or 2.5 version of GLUT with - -DSOLARIS_2_4_BUG to work around this bug. The symptom - of the bug is that programs will get a BadMatch error - from X_CreateWindow when creating a GLUT window because - Solaris 2.4 and 2.5 create a corrupted RGB_DEFAULT_MAP - property. Note that this workaround prevents Colormap - sharing between applications, perhaps leading - unnecessary colormap installations or colormap flashing. - Sun fixed this bug in Solaris 2.6. */ - status = XmuLookupStandardColormap(__glutDisplay, - vi->screen, vi->visualid, vi->depth, XA_RGB_DEFAULT_MAP, - /* replace */ False, /* retain */ True); - if (status == 1) { - status = XGetRGBColormaps(__glutDisplay, __glutRoot, - &standardCmaps, &numCmaps, XA_RGB_DEFAULT_MAP); - if (status == 1) { - for (i = 0; i < numCmaps; i++) { - if (standardCmaps[i].visualid == vi->visualid) { - *cmap = standardCmaps[i].colormap; - XFree(standardCmaps); - return; - } - } - XFree(standardCmaps); - } - } -#endif - /* If no standard colormap but TrueColor, just make a - private one. */ - /* XXX Should do a better job of internal sharing for - privately allocated TrueColor colormaps. */ - /* XXX DirectColor probably needs ramps hand initialized! */ - *cmap = XCreateColormap(__glutDisplay, __glutRoot, - vi->visual, AllocNone); - break; - case StaticColor: - case StaticGray: - case GrayScale: - /* Mesa supports these visuals */ - *colormap = NULL; - *cmap = XCreateColormap(__glutDisplay, __glutRoot, - vi->visual, AllocNone); - break; - default: - __glutFatalError( - "could not allocate colormap for visual type: %d.", - visualClass); - } - return; -#endif -} - -#if !defined(_WIN32) && !defined(__OS2__) -static int -findColormaps(GLUTwindow * window, - Window * winlist, Colormap * cmaplist, int num, int max) -{ - GLUTwindow *child; - int i; - - /* Do not allow more entries that maximum number of - colormaps! */ - if (num >= max) - return num; - /* Is cmap for this window already on the list? */ - for (i = 0; i < num; i++) { - if (cmaplist[i] == window->cmap) - goto normalColormapAlreadyListed; - } - /* Not found on the list; add colormap and window. */ - winlist[num] = window->win; - cmaplist[num] = window->cmap; - num++; - -normalColormapAlreadyListed: - - /* Repeat above but for the overlay colormap if there one. */ - if (window->overlay) { - if (num >= max) - return num; - for (i = 0; i < num; i++) { - if (cmaplist[i] == window->overlay->cmap) - goto overlayColormapAlreadyListed; - } - winlist[num] = window->overlay->win; - cmaplist[num] = window->overlay->cmap; - num++; - } -overlayColormapAlreadyListed: - - /* Recursively search children. */ - child = window->children; - while (child) { - num = findColormaps(child, winlist, cmaplist, num, max); - child = child->siblings; - } - return num; -} - -void -__glutEstablishColormapsProperty(GLUTwindow * window) -{ - /* this routine is strictly X. Win32 doesn't need to do - anything of this sort (but has to do other wacky stuff - later). */ - static Atom wmColormapWindows = None; - Window *winlist; - Colormap *cmaplist; - Status status; - int maxcmaps, num; - - assert(!window->parent); - maxcmaps = MaxCmapsOfScreen(ScreenOfDisplay(__glutDisplay, - __glutScreen)); - /* For portability reasons we don't use alloca for winlist - and cmaplist, but we could. */ - winlist = (Window *) malloc(maxcmaps * sizeof(Window)); - cmaplist = (Colormap *) malloc(maxcmaps * sizeof(Colormap)); - num = findColormaps(window, winlist, cmaplist, 0, maxcmaps); - if (num < 2) { - /* Property no longer needed; remove it. */ - wmColormapWindows = XSGIFastInternAtom(__glutDisplay, - "WM_COLORMAP_WINDOWS", SGI_XA_WM_COLORMAP_WINDOWS, False); - if (wmColormapWindows == None) { - __glutWarning("Could not intern X atom for WM_COLORMAP_WINDOWS."); - return; - } - XDeleteProperty(__glutDisplay, window->win, wmColormapWindows); - } else { - status = XSetWMColormapWindows(__glutDisplay, window->win, - winlist, num); - /* XSetWMColormapWindows should always work unless the - WM_COLORMAP_WINDOWS property cannot be intern'ed. We - check to be safe. */ - if (status == False) - __glutFatalError("XSetWMColormapWindows returned False."); - } - /* For portability reasons we don't use alloca for winlist - and cmaplist, but we could. */ - free(winlist); - free(cmaplist); -} - -GLUTwindow * -__glutToplevelOf(GLUTwindow * window) -{ - while (window->parent) { - window = window->parent; - } - return window; -} -#endif - -void -__glutFreeColormap(GLUTcolormap * cmap) -{ - GLUTcolormap *cur, **prev; - - cmap->refcnt--; - if (cmap->refcnt == 0) { - /* remove from colormap list */ - cur = __glutColormapList; - prev = &__glutColormapList; - while (cur) { - if (cur == cmap) { - *prev = cmap->next; - break; - } - prev = &(cur->next); - cur = cur->next; - } - /* actually free colormap */ - XFreeColormap(__glutDisplay, cmap->cmap); - free(cmap->cells); - free(cmap); - } -} - diff --git a/src/glut/os2/glut_cursor.cpp b/src/glut/os2/glut_cursor.cpp deleted file mode 100644 index 0db0aa64a42..00000000000 --- a/src/glut/os2/glut_cursor.cpp +++ /dev/null @@ -1,210 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1995, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include "glutint.h" - -#if !defined(_WIN32) && !defined(__OS2PM__) -#include <X11/Xatom.h> /* For XA_CURSOR */ -#include <X11/cursorfont.h> -#endif - -typedef struct _CursorTable { -#if defined(_WIN32) - char* glyph; -#else - int glyph; -#endif - Cursor cursor; -} CursorTable; -/* *INDENT-OFF* */ - -static CursorTable cursorTable[] = { - {XC_arrow, None}, /* GLUT_CURSOR_RIGHT_ARROW */ - {XC_top_left_arrow, None}, /* GLUT_CURSOR_LEFT_ARROW */ - {XC_hand1, None}, /* GLUT_CURSOR_INFO */ - {XC_pirate, None}, /* GLUT_CURSOR_DESTROY */ - {XC_question_arrow, None}, /* GLUT_CURSOR_HELP */ - {XC_exchange, None}, /* GLUT_CURSOR_CYCLE */ - {XC_spraycan, None}, /* GLUT_CURSOR_SPRAY */ - {XC_watch, None}, /* GLUT_CURSOR_WAIT */ - {XC_xterm, None}, /* GLUT_CURSOR_TEXT */ - {XC_crosshair, None}, /* GLUT_CURSOR_CROSSHAIR */ - {XC_sb_v_double_arrow, None}, /* GLUT_CURSOR_UP_DOWN */ - {XC_sb_h_double_arrow, None}, /* GLUT_CURSOR_LEFT_RIGHT */ - {XC_top_side, None}, /* GLUT_CURSOR_TOP_SIDE */ - {XC_bottom_side, None}, /* GLUT_CURSOR_BOTTOM_SIDE */ - {XC_left_side, None}, /* GLUT_CURSOR_LEFT_SIDE */ - {XC_right_side, None}, /* GLUT_CURSOR_RIGHT_SIDE */ - {XC_top_left_corner, None}, /* GLUT_CURSOR_TOP_LEFT_CORNER */ - {XC_top_right_corner, None}, /* GLUT_CURSOR_TOP_RIGHT_CORNER */ - {XC_bottom_right_corner, None}, /* GLUT_CURSOR_BOTTOM_RIGHT_CORNER */ - {XC_bottom_left_corner, None}, /* GLUT_CURSOR_BOTTOM_LEFT_CORNER */ -}; -/* *INDENT-ON* */ - -#if !defined(_WIN32) && !defined(__OS2PM__) -static Cursor blankCursor = None; -static Cursor fullCrosshairCusor = None; - -/* SGI X server's support a special property called the - _SGI_CROSSHAIR_CURSOR that when installed as a window's - cursor, becomes a full screen crosshair cursor. SGI - has special cursor generation hardware for this case. */ -static Cursor -getFullCrosshairCursor(void) -{ - Cursor cursor; - Atom crosshairAtom, actualType; - int rc, actualFormat; - unsigned long n, left; - unsigned long *value; - - if (fullCrosshairCusor == None) { - crosshairAtom = XInternAtom(__glutDisplay, - "_SGI_CROSSHAIR_CURSOR", True); - if (crosshairAtom != None) { - value = 0; /* Make compiler happy. */ - rc = XGetWindowProperty(__glutDisplay, __glutRoot, - crosshairAtom, 0, 1, False, XA_CURSOR, &actualType, - &actualFormat, &n, &left, (unsigned char **) &value); - if (rc == Success && actualFormat == 32 && n >= 1) { - cursor = value[0]; - XFree(value); - return cursor; - } - } - } - return XCreateFontCursor(__glutDisplay, XC_crosshair); -} - -/* X11 forces you to create a blank cursor if you want - to disable the cursor. */ -static Cursor -makeBlankCursor(void) -{ - static char data[1] = - {0}; - Cursor cursor; - Pixmap blank; - XColor dummy; - - blank = XCreateBitmapFromData(__glutDisplay, __glutRoot, - data, 1, 1); - if (blank == None) - __glutFatalError("out of memory."); - cursor = XCreatePixmapCursor(__glutDisplay, blank, blank, - &dummy, &dummy, 0, 0); - XFreePixmap(__glutDisplay, blank); - - return cursor; -} -#endif /* !_WIN32 && !__OS2PM__*/ - -/* Win32 and X11 use this same function to accomplish - fairly different tasks. X11 lets you just define the - cursor for a window and the window system takes care - of making sure that the window's cursor is installed - when the mouse is in the window. Win32 requires the - application to handle a WM_SETCURSOR message to install - the right cursor when windows are entered. Think of - the Win32 __glutSetCursor (called from __glutWindowProc) - as "install cursor". Think of the X11 __glutSetCursor - (called from glutSetCursor) as "define cursor". */ -void -__glutSetCursor(GLUTwindow *window) -{ - int cursor = window->cursor; - Cursor xcursor = 0; - - if (cursor >= 0 && - cursor < sizeof(cursorTable) / sizeof(cursorTable[0])) { - if (cursorTable[cursor].cursor == None) { - cursorTable[cursor].cursor = XCreateFontCursor(__glutDisplay, - cursorTable[cursor].glyph); - } - xcursor = cursorTable[cursor].cursor; - } else { - /* Special cases. */ - switch (cursor) { - case GLUT_CURSOR_INHERIT: -#if defined(_WIN32) - while (window->parent) { - window = window->parent; - if (window->cursor != GLUT_CURSOR_INHERIT) { - __glutSetCursor(window); - return; - } - } - /* XXX Default to an arrow cursor. Is this - right or should we be letting the default - window proc be installing some system cursor? */ - xcursor = cursorTable[0].cursor; - if (xcursor == NULL) { - xcursor = - cursorTable[0].cursor = - LoadCursor(NULL, cursorTable[0].glyph); - } - -#elif defined(__OS2PM__) -//todo - xcursor = None; - -#else - xcursor = None; -#endif - break; - case GLUT_CURSOR_NONE: -#if defined(_WIN32) || defined(__OS2PM__) - xcursor = NULL; -#else - if (blankCursor == None) { - blankCursor = makeBlankCursor(); - } - xcursor = blankCursor; -#endif - break; - case GLUT_CURSOR_FULL_CROSSHAIR: -#if defined(_WIN32) - xcursor = (HICON) IDC_CROSS; -#elif defined(__OS2PM__) -//todo -#else - if (fullCrosshairCusor == None) { - fullCrosshairCusor = getFullCrosshairCursor(); - } - xcursor = fullCrosshairCusor; -#endif - break; - } - } - XDefineCursor(__glutDisplay, - window->win, xcursor); - XFlush(__glutDisplay); -} - -/* CENTRY */ -void GLUTAPIENTRY -glutSetCursor(int cursor) -{ -#ifdef _WIN32 - POINT point; - - __glutCurrentWindow->cursor = cursor; - /* Are we in the window right now? If so, - install the cursor. */ - GetCursorPos(&point); - if (__glutCurrentWindow->win == WindowFromPoint(point)) { - __glutSetCursor(__glutCurrentWindow); - } -#elif defined(__OS2PM__) -//todo -#else - __glutCurrentWindow->cursor = cursor; - __glutSetCursor(__glutCurrentWindow); -#endif -} -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_event.cpp b/src/glut/os2/glut_event.cpp deleted file mode 100644 index 4ece82e52b6..00000000000 --- a/src/glut/os2/glut_event.cpp +++ /dev/null @@ -1,1399 +0,0 @@ -/* glut_event.c */ -/* Copyright (c) Mark J. Kilgard, 1994, 1995, 1996, 1997, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#ifdef __VMS -#include <GL/vms_x_fix.h> -#endif - -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <assert.h> -#include <string.h> /* Some FD_ZERO macros use memset without - prototyping memset. */ - -/* Much of the following #ifdef logic to include the proper - prototypes for the select system call is based on logic - from the X11R6.3 version of <X11/Xpoll.h>. */ - -#if !defined(_WIN32) -# ifdef __sgi -# include <bstring.h> /* prototype for bzero used by FD_ZERO */ -# endif -# if (defined(SVR4) || defined(CRAY) || defined(AIXV3)) && !defined(FD_SETSIZE) -# include <sys/select.h> /* select system call interface */ -# ifdef luna -# include <sysent.h> -# endif -# endif - /* AIX 4.2 fubar-ed <sys/select.h>, so go to heroic measures to get it */ -# if defined(AIXV4) && !defined(NFDBITS) -# include <sys/select.h> -# endif -#endif /* !_WIN32 */ - -#include <sys/types.h> - -#if defined(__OS2__) -//??? ��䨣� ?? # include <sys/time.h> -#elif !defined(_WIN32) -# if defined(__vms) && ( __VMS_VER < 70000000 ) -# include <sys/time.h> -# else -# ifndef __vms -# include <sys/time.h> -# endif -# endif -# include <unistd.h> -# include <X11/Xlib.h> -# include <X11/keysym.h> -#else -# ifdef __CYGWIN32__ -# include <sys/time.h> -# else -# include <sys/timeb.h> -# endif -# ifdef __hpux - /* XXX Bert Gijsbers <[email protected]> reports that HP-UX - needs different keysyms for the End, Insert, and Delete keys - to work on an HP 715. It would be better if HP generated - standard keysyms for standard keys. */ -# include <X11/HPkeysym.h> -# endif -#endif /* !_WIN32 */ - -#include "glutint.h" - -#if defined(__vms) && ( __VMS_VER < 70000000 ) -#include <ssdef.h> -#include <psldef.h> -extern int SYS$CLREF(int efn); -extern int SYS$SETIMR(unsigned int efn, struct timeval6 *timeout, void *ast, - unsigned int request_id, unsigned int flags); -extern int SYS$WFLOR(unsigned int efn, unsigned int mask); -extern int SYS$CANTIM(unsigned int request_id, unsigned int mode); -#endif /* __vms, VMs 6.2 or earlier */ - -static GLUTtimer *freeTimerList = NULL; - -GLUTidleCB __glutIdleFunc = NULL; -GLUTtimer *__glutTimerList = NULL; -#ifdef SUPPORT_FORTRAN -GLUTtimer *__glutNewTimer; -#endif -GLUTwindow *__glutWindowWorkList = NULL; -GLUTmenu *__glutMappedMenu; -GLUTmenu *__glutCurrentMenu = NULL; - -void (*__glutUpdateInputDeviceMaskFunc) (GLUTwindow *); -#if !defined(_WIN32) && !defined(__OS2__) -void (*__glutMenuItemEnterOrLeave)(GLUTmenuItem * item, int num, int type) = NULL; -void (*__glutFinishMenu)(Window win, int x, int y); -void (*__glutPaintMenu)(GLUTmenu * menu); -void (*__glutStartMenu)(GLUTmenu * menu, GLUTwindow * window, int x, int y, int x_win, int y_win); -GLUTmenu * (*__glutGetMenuByNum)(int menunum); -GLUTmenuItem * (*__glutGetMenuItem)(GLUTmenu * menu, Window win, int *which); -GLUTmenu * (*__glutGetMenu)(Window win); -#endif - -Atom __glutMotifHints = None; -/* Modifier mask of ~0 implies not in core input callback. */ -unsigned int __glutModifierMask = (unsigned int) ~0; -int __glutWindowDamaged = 0; - -void GLUTAPIENTRY -glutIdleFunc(GLUTidleCB idleFunc) -{ - __glutIdleFunc = idleFunc; -} - -void GLUTAPIENTRY -glutTimerFunc(unsigned int interval, GLUTtimerCB timerFunc, int value) -{ - GLUTtimer *timer, *other; - GLUTtimer **prevptr; -#ifdef OLD_VMS - struct timeval6 now; -#else - struct timeval now; -#endif - - if (!timerFunc) - return; - - if (freeTimerList) { - timer = freeTimerList; - freeTimerList = timer->next; - } else { - timer = (GLUTtimer *) malloc(sizeof(GLUTtimer)); - if (!timer) - __glutFatalError("out of memory."); - } - - timer->func = timerFunc; -#if defined(__vms) && ( __VMS_VER < 70000000 ) - /* VMS time is expressed in units of 100 ns */ - timer->timeout.val = interval * TICKS_PER_MILLISECOND; -#else - timer->timeout.tv_sec = (int) interval / 1000; - timer->timeout.tv_usec = (int) (interval % 1000) * 1000; -#endif - timer->value = value; - timer->next = NULL; - GETTIMEOFDAY(&now); - ADD_TIME(timer->timeout, timer->timeout, now); - prevptr = &__glutTimerList; - other = *prevptr; - while (other && IS_AFTER(other->timeout, timer->timeout)) { - prevptr = &other->next; - other = *prevptr; - } - timer->next = other; -#ifdef SUPPORT_FORTRAN - __glutNewTimer = timer; /* for Fortran binding! */ -#endif - *prevptr = timer; -} - -void -handleTimeouts(void) -{ -#ifdef OLD_VMS - struct timeval6 now; -#else - struct timeval now; -#endif - GLUTtimer *timer; - - /* Assumption is that __glutTimerList is already determined - to be non-NULL. */ - GETTIMEOFDAY(&now); - while (IS_AT_OR_AFTER(__glutTimerList->timeout, now)) { - timer = __glutTimerList; - timer->func(timer->value); - __glutTimerList = timer->next; - timer->next = freeTimerList; - freeTimerList = timer; - if (!__glutTimerList) - break; - } -} - -void -__glutPutOnWorkList(GLUTwindow * window, int workMask) -{ - if (window->workMask) { - /* Already on list; just OR in new workMask. */ - window->workMask |= workMask; - } else { - /* Update work mask and add to window work list. */ - window->workMask = workMask; - /* Assert that if the window does not have a - workMask already, the window should definitely - not be the head of the work list. */ - assert(window != __glutWindowWorkList); - window->prevWorkWin = __glutWindowWorkList; - __glutWindowWorkList = window; - } -} - -void -__glutPostRedisplay(GLUTwindow * window, int layerMask) -{ - int shown = (layerMask & (GLUT_REDISPLAY_WORK | GLUT_REPAIR_WORK)) ? - window->shownState : window->overlay->shownState; - - /* Post a redisplay if the window is visible (or the - visibility of the window is unknown, ie. window->visState - == -1) _and_ the layer is known to be shown. */ - if (window->visState != GLUT_HIDDEN - && window->visState != GLUT_FULLY_COVERED && shown) { - __glutPutOnWorkList(window, layerMask); - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutPostRedisplay(void) -{ - __glutPostRedisplay(__glutCurrentWindow, GLUT_REDISPLAY_WORK); -} - -/* The advantage of this routine is that it saves the cost of a - glutSetWindow call (entailing an expensive OpenGL context switch), - particularly useful when multiple windows need redisplays posted at - the same times. See also glutPostWindowOverlayRedisplay. */ -void GLUTAPIENTRY -glutPostWindowRedisplay(int win) -{ - __glutPostRedisplay(__glutWindowList[win - 1], GLUT_REDISPLAY_WORK); -} - -/* ENDCENTRY */ -static GLUTeventParser *eventParserList = NULL; - -/* __glutRegisterEventParser allows another module to register - to intercept X events types not otherwise acted on by the - GLUT processEventsAndTimeouts routine. The X Input - extension support code uses an event parser for handling X - Input extension events. */ - -void -__glutRegisterEventParser(GLUTeventParser * parser) -{ - parser->next = eventParserList; - eventParserList = parser; -} - -static void -markWindowHidden(GLUTwindow * window) -{ - if (GLUT_HIDDEN != window->visState) { - GLUTwindow *child; - - if (window->windowStatus) { - window->visState = GLUT_HIDDEN; - __glutSetWindow(window); - window->windowStatus(GLUT_HIDDEN); - } - /* An unmap is only reported on a single window; its - descendents need to know they are no longer visible. */ - child = window->children; - while (child) { - markWindowHidden(child); - child = child->siblings; - } - } -} - -#if !defined(_WIN32) && !defined(__OS2__) - -static void -purgeStaleWindow(Window win) -{ - GLUTstale **pEntry = &__glutStaleWindowList; - GLUTstale *entry = __glutStaleWindowList; - - /* Tranverse singly-linked stale window list look for the - window ID. */ - while (entry) { - if (entry->win == win) { - /* Found it; delete it. */ - *pEntry = entry->next; - free(entry); - return; - } else { - pEntry = &entry->next; - entry = *pEntry; - } - } -} - -/* Unlike XNextEvent, if a signal arrives, - interruptibleXNextEvent will return (with a zero return - value). This helps GLUT drop out of XNextEvent if a signal - is delivered. The intent is so that a GLUT program can call - glutIdleFunc in a signal handler to register an idle func - and then immediately get dropped into the idle func (after - returning from the signal handler). The idea is to make - GLUT's main loop reliably interruptible by signals. */ -static int -interruptibleXNextEvent(Display * dpy, XEvent * event) -{ - fd_set fds; - int rc; - - /* Flush X protocol since XPending does not do this - implicitly. */ - XFlush(__glutDisplay); - for (;;) { - if (XPending(__glutDisplay)) { - XNextEvent(dpy, event); - return 1; - } -#ifndef VMS - /* the combination ConectionNumber-select is buggy on VMS. Sometimes it - * fails. This part of the code hangs the program on VMS7.2. But even - * without it the program seems to run correctly. - * Note that this is a bug in the VMS/DECWindows run-time-libraries. - * Compaq engeneering does not want or is not able to make a fix. - * (last sentence is a quotation from Compaq when I reported the - * problem January 2000) */ - FD_ZERO(&fds); - FD_SET(__glutConnectionFD, &fds); - rc = select(__glutConnectionFD + 1, &fds, NULL, NULL, NULL); - if (rc < 0) { - if (errno == EINTR) { - return 0; - } else { - __glutFatalError("select error."); - } - } -#endif - } -} - -#endif - -static void -processEventsAndTimeouts(void) -{ - do { -#if defined(__OS2__) - QMSG qmsg; /* message from message queue */ - extern HAB hab; /* PM anchor block handle */ - - if(! WinGetMsg( hab, &qmsg, 0UL, 0UL, 0UL ) ) - exit(0); - WinDispatchMsg( hab, /* PM anchor block handle */ - &qmsg ); /* pointer to message */ - -#elif defined(_WIN32) - MSG event; - - if(!GetMessage(&event, NULL, 0, 0)) /* bail if no more messages */ - exit(0); - TranslateMessage(&event); /* translate virtual-key messages */ - DispatchMessage(&event); /* call the window proc */ - /* see win32_event.c for event (message) processing procedures */ -#else - static int mappedMenuButton; - GLUTeventParser *parser; - XEvent event, ahead; - GLUTwindow *window; - GLUTkeyboardCB keyboard; - GLUTspecialCB special; - int gotEvent, width, height; - - gotEvent = interruptibleXNextEvent(__glutDisplay, &event); - if (gotEvent) { - switch (event.type) { - case MappingNotify: - XRefreshKeyboardMapping((XMappingEvent *) & event); - break; - case ConfigureNotify: - window = __glutGetWindow(event.xconfigure.window); - if (window) { - if (window->win != event.xconfigure.window) { - /* Ignore ConfigureNotify sent to the overlay - planes. GLUT could get here because overlays - select for StructureNotify events to receive - DestroyNotify. */ - break; - } - width = event.xconfigure.width; - height = event.xconfigure.height; - if (width != window->width || height != window->height) { - if (window->overlay) { - XResizeWindow(__glutDisplay, window->overlay->win, width, height); - } - window->width = width; - window->height = height; - __glutSetWindow(window); - /* Do not execute OpenGL out of sequence with - respect to the XResizeWindow request! */ - glXWaitX(); - window->reshape(width, height); - window->forceReshape = False; - /* A reshape should be considered like posting a - repair; this is necessary for the "Mesa - glXSwapBuffers to repair damage" hack to operate - correctly. Without it, there's not an initial - back buffer render from which to blit from when - damage happens to the window. */ - __glutPostRedisplay(window, GLUT_REPAIR_WORK); - } - } - break; - case Expose: - /* compress expose events */ - while (XEventsQueued(__glutDisplay, QueuedAfterReading) - > 0) { - XPeekEvent(__glutDisplay, &ahead); - if (ahead.type != Expose || - ahead.xexpose.window != event.xexpose.window) { - break; - } - XNextEvent(__glutDisplay, &event); - } - if (event.xexpose.count == 0) { - GLUTmenu *menu; - - if (__glutMappedMenu && - (menu = __glutGetMenu(event.xexpose.window))) { - __glutPaintMenu(menu); - } else { - window = __glutGetWindow(event.xexpose.window); - if (window) { - if (window->win == event.xexpose.window) { - __glutPostRedisplay(window, GLUT_REPAIR_WORK); - } else if (window->overlay && window->overlay->win == event.xexpose.window) { - __glutPostRedisplay(window, GLUT_OVERLAY_REPAIR_WORK); - } - } - } - } else { - /* there are more exposes to read; wait to redisplay */ - } - break; - case ButtonPress: - case ButtonRelease: - if (__glutMappedMenu && event.type == ButtonRelease - && mappedMenuButton == event.xbutton.button) { - /* Menu is currently popped up and its button is - released. */ - __glutFinishMenu(event.xbutton.window, event.xbutton.x, event.xbutton.y); - } else { - window = __glutGetWindow(event.xbutton.window); - if (window) { - GLUTmenu *menu; - int menuNum; - - menuNum = window->menu[event.xbutton.button - 1]; - /* Make sure that __glutGetMenuByNum is only called if there - really is a menu present. */ - if ((menuNum > 0) && (menu = __glutGetMenuByNum(menuNum))) { - if (event.type == ButtonPress && !__glutMappedMenu) { - __glutStartMenu(menu, window, - event.xbutton.x_root, event.xbutton.y_root, - event.xbutton.x, event.xbutton.y); - mappedMenuButton = event.xbutton.button; - } else { - /* Ignore a release of a button with a menu - attatched to it when no menu is popped up, - or ignore a press when another menu is - already popped up. */ - } - } else if (window->mouse) { - __glutSetWindow(window); - __glutModifierMask = event.xbutton.state; - window->mouse(event.xbutton.button - 1, - event.type == ButtonRelease ? - GLUT_UP : GLUT_DOWN, - event.xbutton.x, event.xbutton.y); - __glutModifierMask = ~0; - } else { - /* Stray mouse events. Ignore. */ - } - } else { - /* Window might have been destroyed and all the - events for the window may not yet be received. */ - } - } - break; - case MotionNotify: - if (!__glutMappedMenu) { - window = __glutGetWindow(event.xmotion.window); - if (window) { - /* If motion function registered _and_ buttons held - * down, call motion function... */ - if (window->motion && event.xmotion.state & - (Button1Mask | Button2Mask | Button3Mask)) { - __glutSetWindow(window); - window->motion(event.xmotion.x, event.xmotion.y); - } - /* If passive motion function registered _and_ - buttons not held down, call passive motion - function... */ - else if (window->passive && - ((event.xmotion.state & - (Button1Mask | Button2Mask | Button3Mask)) == - 0)) { - __glutSetWindow(window); - window->passive(event.xmotion.x, - event.xmotion.y); - } - } - } else { - /* Motion events are thrown away when a pop up menu - is active. */ - } - break; - case KeyPress: - case KeyRelease: - window = __glutGetWindow(event.xkey.window); - if (!window) { - break; - } - if (event.type == KeyPress) { - keyboard = window->keyboard; - } else { - - /* If we are ignoring auto repeated keys for this window, - check if the next event in the X event queue is a KeyPress - for the exact same key (and at the exact same time) as the - key being released. The X11 protocol will send auto - repeated keys as such KeyRelease/KeyPress pairs. */ - - if (window->ignoreKeyRepeat) { - if (XEventsQueued(__glutDisplay, QueuedAfterReading)) { - XPeekEvent(__glutDisplay, &ahead); - if (ahead.type == KeyPress - && ahead.xkey.window == event.xkey.window - && ahead.xkey.keycode == event.xkey.keycode - && ahead.xkey.time == event.xkey.time) { - /* Pop off the repeated KeyPress and ignore - the auto repeated KeyRelease/KeyPress pair. */ - XNextEvent(__glutDisplay, &event); - break; - } - } - } - keyboard = window->keyboardUp; - } - if (keyboard) { - char tmp[1]; - int rc; - - rc = XLookupString(&event.xkey, tmp, sizeof(tmp), - NULL, NULL); - if (rc) { - __glutSetWindow(window); - __glutModifierMask = event.xkey.state; - keyboard(tmp[0], - event.xkey.x, event.xkey.y); - __glutModifierMask = ~0; - break; - } - } - if (event.type == KeyPress) { - special = window->special; - } else { - special = window->specialUp; - } - if (special) { - KeySym ks; - int key; - -/* Introduced in X11R6: (Partial list of) Keypad Functions. Define - in place in case compiling against an older pre-X11R6 - X11/keysymdef.h file. */ -#ifndef XK_KP_Home -#define XK_KP_Home 0xFF95 -#endif -#ifndef XK_KP_Left -#define XK_KP_Left 0xFF96 -#endif -#ifndef XK_KP_Up -#define XK_KP_Up 0xFF97 -#endif -#ifndef XK_KP_Right -#define XK_KP_Right 0xFF98 -#endif -#ifndef XK_KP_Down -#define XK_KP_Down 0xFF99 -#endif -#ifndef XK_KP_Prior -#define XK_KP_Prior 0xFF9A -#endif -#ifndef XK_KP_Next -#define XK_KP_Next 0xFF9B -#endif -#ifndef XK_KP_End -#define XK_KP_End 0xFF9C -#endif -#ifndef XK_KP_Insert -#define XK_KP_Insert 0xFF9E -#endif -#ifndef XK_KP_Delete -#define XK_KP_Delete 0xFF9F -#endif - - ks = XLookupKeysym((XKeyEvent *) & event, 0); - /* XXX Verbose, but makes no assumptions about keysym - layout. */ - switch (ks) { -/* *INDENT-OFF* */ - /* function keys */ - case XK_F1: key = GLUT_KEY_F1; break; - case XK_F2: key = GLUT_KEY_F2; break; - case XK_F3: key = GLUT_KEY_F3; break; - case XK_F4: key = GLUT_KEY_F4; break; - case XK_F5: key = GLUT_KEY_F5; break; - case XK_F6: key = GLUT_KEY_F6; break; - case XK_F7: key = GLUT_KEY_F7; break; - case XK_F8: key = GLUT_KEY_F8; break; - case XK_F9: key = GLUT_KEY_F9; break; - case XK_F10: key = GLUT_KEY_F10; break; - case XK_F11: key = GLUT_KEY_F11; break; - case XK_F12: key = GLUT_KEY_F12; break; - /* directional keys */ - case XK_KP_Left: - case XK_Left: key = GLUT_KEY_LEFT; break; - case XK_KP_Up: /* Introduced in X11R6. */ - case XK_Up: key = GLUT_KEY_UP; break; - case XK_KP_Right: /* Introduced in X11R6. */ - case XK_Right: key = GLUT_KEY_RIGHT; break; - case XK_KP_Down: /* Introduced in X11R6. */ - case XK_Down: key = GLUT_KEY_DOWN; break; -/* *INDENT-ON* */ - - case XK_KP_Prior: /* Introduced in X11R6. */ - case XK_Prior: - /* XK_Prior same as X11R6's XK_Page_Up */ - key = GLUT_KEY_PAGE_UP; - break; - case XK_KP_Next: /* Introduced in X11R6. */ - case XK_Next: - /* XK_Next same as X11R6's XK_Page_Down */ - key = GLUT_KEY_PAGE_DOWN; - break; - case XK_KP_Home: /* Introduced in X11R6. */ - case XK_Home: - key = GLUT_KEY_HOME; - break; -#ifdef __hpux - case XK_Select: -#endif - case XK_KP_End: /* Introduced in X11R6. */ - case XK_End: - key = GLUT_KEY_END; - break; -#ifdef __hpux - case XK_InsertChar: -#endif - case XK_KP_Insert: /* Introduced in X11R6. */ - case XK_Insert: - key = GLUT_KEY_INSERT; - break; -#ifdef __hpux - case XK_DeleteChar: -#endif - case XK_KP_Delete: /* Introduced in X11R6. */ - /* The Delete character is really an ASCII key. */ - __glutSetWindow(window); - keyboard(127, /* ASCII Delete character. */ - event.xkey.x, event.xkey.y); - goto skip; - default: - goto skip; - } - __glutSetWindow(window); - __glutModifierMask = event.xkey.state; - special(key, event.xkey.x, event.xkey.y); - __glutModifierMask = ~0; - skip:; - } - break; - case EnterNotify: - case LeaveNotify: - if (event.xcrossing.mode != NotifyNormal || - event.xcrossing.detail == NotifyNonlinearVirtual || - event.xcrossing.detail == NotifyVirtual) { - - /* Careful to ignore Enter/LeaveNotify events that - come from the pop-up menu pointer grab and ungrab. - Also, ignore "virtual" Enter/LeaveNotify events - since they represent the pointer passing through - the window hierarchy without actually entering or - leaving the actual real estate of a window. */ - - break; - } - if (__glutMappedMenu) { - GLUTmenuItem *item; - int num; - - item = __glutGetMenuItem(__glutMappedMenu, - event.xcrossing.window, &num); - if (item) { - __glutMenuItemEnterOrLeave(item, num, event.type); - break; - } - } - window = __glutGetWindow(event.xcrossing.window); - if (window) { - if (window->entry) { - if (event.type == EnterNotify) { - - /* With overlays established, X can report two - enter events for both the overlay and normal - plane window. Do not generate a second enter - callback if we reported one without an - intervening leave. */ - - if (window->entryState != EnterNotify) { - int num = window->num; - Window xid = window->win; - - window->entryState = EnterNotify; - __glutSetWindow(window); - window->entry(GLUT_ENTERED); - - if (__glutMappedMenu) { - - /* Do not generate any passive motion events - when menus are in use. */ - - } else { - - /* An EnterNotify event can result in a - "compound" callback if a passive motion - callback is also registered. In this case, - be a little paranoid about the possibility - the window could have been destroyed in the - entry callback. */ - - window = __glutWindowList[num]; - if (window && window->passive && window->win == xid) { - __glutSetWindow(window); - window->passive(event.xcrossing.x, event.xcrossing.y); - } - } - } - } else { - if (window->entryState != LeaveNotify) { - - /* When an overlay is established for a window - already mapped and with the pointer in it, - the X server will generate a leave/enter - event pair as the pointer leaves (without - moving) from the normal plane X window to - the newly mapped overlay X window (or vice - versa). This enter/leave pair should not be - reported to the GLUT program since the pair - is a consequence of creating (or destroying) - the overlay, not an actual leave from the - GLUT window. */ - - if (XEventsQueued(__glutDisplay, QueuedAfterReading)) { - XPeekEvent(__glutDisplay, &ahead); - if (ahead.type == EnterNotify && - __glutGetWindow(ahead.xcrossing.window) == window) { - XNextEvent(__glutDisplay, &event); - break; - } - } - window->entryState = LeaveNotify; - __glutSetWindow(window); - window->entry(GLUT_LEFT); - } - } - } else if (window->passive) { - __glutSetWindow(window); - window->passive(event.xcrossing.x, event.xcrossing.y); - } - } - break; - case UnmapNotify: - /* MapNotify events are not needed to maintain - visibility state since VisibilityNotify events will - be delivered when a window becomes visible from - mapping. However, VisibilityNotify events are not - delivered when a window is unmapped (for the window - or its children). */ - window = __glutGetWindow(event.xunmap.window); - if (window) { - if (window->win != event.xconfigure.window) { - /* Ignore UnmapNotify sent to the overlay planes. - GLUT could get here because overlays select for - StructureNotify events to receive DestroyNotify. - */ - break; - } - markWindowHidden(window); - } - break; - case VisibilityNotify: - window = __glutGetWindow(event.xvisibility.window); - if (window) { - /* VisibilityUnobscured+1 = GLUT_FULLY_RETAINED, - VisibilityPartiallyObscured+1 = - GLUT_PARTIALLY_RETAINED, VisibilityFullyObscured+1 - = GLUT_FULLY_COVERED. */ - int visState = event.xvisibility.state + 1; - - if (visState != window->visState) { - if (window->windowStatus) { - window->visState = visState; - __glutSetWindow(window); - window->windowStatus(visState); - } - } - } - break; - case ClientMessage: - if (event.xclient.data.l[0] == __glutWMDeleteWindow) - exit(0); - break; - case DestroyNotify: - purgeStaleWindow(event.xdestroywindow.window); - break; - case CirculateNotify: - case CreateNotify: - case GravityNotify: - case ReparentNotify: - /* Uninteresting to GLUT (but possible for GLUT to - receive). */ - break; - default: - /* Pass events not directly handled by the GLUT main - event loop to any event parsers that have been - registered. In this way, X Input extension events - are passed to the correct handler without forcing - all GLUT programs to support X Input event handling. - */ - parser = eventParserList; - while (parser) { - if (parser->func(&event)) - break; - parser = parser->next; - } - break; - } - } -#endif /* _WIN32 */ - if (__glutTimerList) { - handleTimeouts(); - } - } - while (XPending(__glutDisplay)); -} - -static void -waitForSomething(void) -{ -#if defined(__vms) && ( __VMS_VER < 70000000 ) - static struct timeval6 zerotime = - {0}; - unsigned int timer_efn; -#define timer_id 'glut' /* random :-) number */ - unsigned int wait_mask; -#else - static struct timeval zerotime = - {0, 0}; -#if defined(__OS2__) - -#elif !defined(_WIN32) - fd_set fds; -#endif -#endif -#ifdef OLD_VMS - struct timeval6 now, timeout, waittime; -#else - struct timeval now, timeout, waittime; -#endif -#if !defined(_WIN32) - int rc; -#endif - - /* Flush X protocol since XPending does not do this - implicitly. */ - XFlush(__glutDisplay); - if (XPending(__glutDisplay)) { - /* It is possible (but quite rare) that XFlush may have - needed to wait for a writable X connection file - descriptor, and in the process, may have had to read off - X protocol from the file descriptor. If XPending is true, - this case occured and we should avoid waiting in select - since X protocol buffered within Xlib is due to be - processed and potentially no more X protocol is on the - file descriptor, so we would risk waiting improperly in - select. */ - goto immediatelyHandleXinput; - } -#if defined(__vms) && ( __VMS_VER < 70000000 ) - timeout = __glutTimerList->timeout; - GETTIMEOFDAY(&now); - wait_mask = 1 << (__glutConnectionFD & 31); - if (IS_AFTER(now, timeout)) { - /* We need an event flag for the timer. */ - /* XXX The `right' way to do this is to use LIB$GET_EF, but - since it needs to be in the same cluster as the EFN for - the display, we will have hack it. */ - timer_efn = __glutConnectionFD - 1; - if ((timer_efn / 32) != (__glutConnectionFD / 32)) { - timer_efn = __glutConnectionFD + 1; - } - rc = SYS$CLREF(timer_efn); - rc = SYS$SETIMR(timer_efn, &timeout, NULL, timer_id, 0); - wait_mask |= 1 << (timer_efn & 31); - } else { - timer_efn = 0; - } - rc = SYS$WFLOR(__glutConnectionFD, wait_mask); - if (timer_efn != 0 && SYS$CLREF(timer_efn) == SS$_WASCLR) { - rc = SYS$CANTIM(timer_id, PSL$C_USER); - } - /* XXX There does not seem to be checking of "rc" in the code - above. Can any of the SYS$ routines above fail? */ -#else /* not vms6.2 or lower */ -#if defined(__OS2__) - -#elif !defined(_WIN32) - FD_ZERO(&fds); - FD_SET(__glutConnectionFD, &fds); -#endif - timeout = __glutTimerList->timeout; - GETTIMEOFDAY(&now); - if (IS_AFTER(now, timeout)) { - TIMEDELTA(waittime, timeout, now); - } else { - waittime = zerotime; - } - -#if defined(__OS2__) - DosSleep(0); -#elif !defined(_WIN32) - rc = select(__glutConnectionFD + 1, &fds, - NULL, NULL, &waittime); - if (rc < 0 && errno != EINTR) - __glutFatalError("select error."); -#else - - MsgWaitForMultipleObjects(0, NULL, FALSE, - waittime.tv_sec*1000 + waittime.tv_usec/1000, QS_ALLINPUT); - -#endif -#endif /* not vms6.2 or lower */ - /* Without considering the cause of select unblocking, check - for pending X events and handle any timeouts (by calling - processEventsAndTimeouts). We always look for X events - even if select returned with 0 (indicating a timeout); - otherwise we risk starving X event processing by continous - timeouts. */ - if (XPending(__glutDisplay)) { - immediatelyHandleXinput: - processEventsAndTimeouts(); - } else { - if (__glutTimerList) - handleTimeouts(); - } -} - -static void -idleWait(void) -{ - if (XPending(__glutDisplay)) { - processEventsAndTimeouts(); - } else { - if (__glutTimerList) { - handleTimeouts(); - } - } - /* Make sure idle func still exists! */ - if (__glutIdleFunc) { - __glutIdleFunc(); - } -} - -static GLUTwindow **beforeEnd; - -static GLUTwindow * -processWindowWorkList(GLUTwindow * window) -{ - int workMask; - - if (window->prevWorkWin) { - window->prevWorkWin = processWindowWorkList(window->prevWorkWin); - } else { - beforeEnd = &window->prevWorkWin; - } - - /* Capture work mask for work that needs to be done to this - window, then clear the window's work mask (excepting the - dummy work bit, see below). Then, process the captured - work mask. This allows callbacks in the processing the - captured work mask to set the window's work mask for - subsequent processing. */ - - workMask = window->workMask; - assert((workMask & GLUT_DUMMY_WORK) == 0); - - /* Set the dummy work bit, clearing all other bits, to - indicate that the window is currently on the window work - list _and_ that the window's work mask is currently being - processed. This convinces __glutPutOnWorkList that this - window is on the work list still. */ - window->workMask = GLUT_DUMMY_WORK; - - /* Optimization: most of the time, the work to do is a - redisplay and not these other types of work. Check for - the following cases as a group to before checking each one - individually one by one. This saves about 25 MIPS - instructions in the common redisplay only case. */ - if (workMask & (GLUT_EVENT_MASK_WORK | GLUT_DEVICE_MASK_WORK | - GLUT_CONFIGURE_WORK | GLUT_COLORMAP_WORK | GLUT_MAP_WORK)) { - -#if !defined(_WIN32) && !defined(__OS2__) - /* Be sure to set event mask BEFORE map window is done. */ - if (workMask & GLUT_EVENT_MASK_WORK) { - long eventMask; - - /* Make sure children are not propogating events this - window is selecting for. Be sure to do this before - enabling events on the children's parent. */ - if (window->children) { - GLUTwindow *child = window->children; - unsigned long attribMask = CWDontPropagate; - XSetWindowAttributes wa; - - wa.do_not_propagate_mask = window->eventMask & GLUT_DONT_PROPAGATE_FILTER_MASK; - if (window->eventMask & GLUT_HACK_STOP_PROPAGATE_MASK) { - wa.event_mask = child->eventMask | (window->eventMask & GLUT_HACK_STOP_PROPAGATE_MASK); - attribMask |= CWEventMask; - } - do { - XChangeWindowAttributes(__glutDisplay, child->win, - attribMask, &wa); - child = child->siblings; - } while (child); - } - eventMask = window->eventMask; - if (window->parent && window->parent->eventMask & GLUT_HACK_STOP_PROPAGATE_MASK) - eventMask |= (window->parent->eventMask & GLUT_HACK_STOP_PROPAGATE_MASK); - XSelectInput(__glutDisplay, window->win, eventMask); - if (window->overlay) - XSelectInput(__glutDisplay, window->overlay->win, - window->eventMask & GLUT_OVERLAY_EVENT_FILTER_MASK); - } -#endif /* !_WIN32 */ - /* Be sure to set device mask BEFORE map window is done. */ - if (workMask & GLUT_DEVICE_MASK_WORK) { - __glutUpdateInputDeviceMaskFunc(window); - } - /* Be sure to configure window BEFORE map window is done. */ - if (workMask & GLUT_CONFIGURE_WORK) { -#if defined(__OS2__) - RECTL changes; - -#elif defined(_WIN32) - RECT changes; - POINT point; - UINT flags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOOWNERZORDER - | SWP_NOSENDCHANGING | SWP_NOSIZE | SWP_NOZORDER; - - GetClientRect(window->win, &changes); - - /* If this window is a toplevel window, translate the 0,0 client - coordinate into a screen coordinate for proper placement. */ - if (!window->parent) { - point.x = 0; - point.y = 0; - ClientToScreen(window->win, &point); - changes.left = point.x; - changes.top = point.y; - } - if (window->desiredConfMask & (CWX | CWY)) { - changes.left = window->desiredX; - changes.top = window->desiredY; - flags &= ~SWP_NOMOVE; - } - if (window->desiredConfMask & (CWWidth | CWHeight)) { - changes.right = changes.left + window->desiredWidth; - changes.bottom = changes.top + window->desiredHeight; - flags &= ~SWP_NOSIZE; - /* XXX If overlay exists, resize the overlay here, ie. - if (window->overlay) ... */ - } - if (window->desiredConfMask & CWStackMode) { - flags &= ~SWP_NOZORDER; - /* XXX Overlay support might require something special here. */ - } - - /* Adjust the window rectangle because Win32 thinks that the x, y, - width & height are the WHOLE window (including decorations), - whereas GLUT treats the x, y, width & height as only the CLIENT - area of the window. Only do this to top level windows - that are not in game mode (since game mode windows do - not have any decorations). */ - if (!window->parent && window != __glutGameModeWindow) { - AdjustWindowRect(&changes, - WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, - FALSE); - } - - /* Do the repositioning, moving, and push/pop. */ - SetWindowPos(window->win, - window->desiredStack == Above ? HWND_TOP : HWND_NOTOPMOST, - changes.left, changes.top, - changes.right - changes.left, changes.bottom - changes.top, - flags); - - /* Zero out the mask. */ - window->desiredConfMask = 0; - - /* This hack causes the window to go back to the right position - when it is taken out of fullscreen mode. */ - if (workMask & GLUT_FULL_SCREEN_WORK) { - window->desiredConfMask |= CWX | CWY; - window->desiredX = point.x; - window->desiredY = point.y; - } -#else /* !_WIN32 */ - XWindowChanges changes; - - changes.x = window->desiredX; - changes.y = window->desiredY; - if (window->desiredConfMask & (CWWidth | CWHeight)) { - changes.width = window->desiredWidth; - changes.height = window->desiredHeight; - if (window->overlay) - XResizeWindow(__glutDisplay, window->overlay->win, - window->desiredWidth, window->desiredHeight); - if (__glutMotifHints != None) { - if (workMask & GLUT_FULL_SCREEN_WORK) { - MotifWmHints hints; - - hints.flags = MWM_HINTS_DECORATIONS; - hints.decorations = 0; /* Absolutely no - decorations. */ - XChangeProperty(__glutDisplay, window->win, - __glutMotifHints, __glutMotifHints, 32, - PropModeReplace, (unsigned char *) &hints, 4); - if (workMask & GLUT_MAP_WORK) { - /* Handle case where glutFullScreen is called - before the first time that the window is - mapped. Some window managers will randomly or - interactively position the window the first - time it is mapped if the window's - WM_NORMAL_HINTS property does not request an - explicit position. We don't want any such - window manager interaction when going - fullscreen. Overwrite the WM_NORMAL_HINTS - property installed by glutCreateWindow's - XSetWMProperties property with one explicitly - requesting a fullscreen window. */ - XSizeHints hints; - - hints.flags = USPosition | USSize; - hints.x = 0; - hints.y = 0; - hints.width = window->desiredWidth; - hints.height = window->desiredHeight; - XSetWMNormalHints(__glutDisplay, window->win, &hints); - } - } else { - XDeleteProperty(__glutDisplay, window->win, __glutMotifHints); - } - } - } - if (window->desiredConfMask & CWStackMode) { - changes.stack_mode = window->desiredStack; - /* Do not let glutPushWindow push window beneath the - underlay. */ - if (window->parent && window->parent->overlay - && window->desiredStack == Below) { - changes.stack_mode = Above; - changes.sibling = window->parent->overlay->win; - window->desiredConfMask |= CWSibling; - } - } - XConfigureWindow(__glutDisplay, window->win, - window->desiredConfMask, &changes); - window->desiredConfMask = 0; -#endif - } -#if !defined(_WIN32) && !defined(__OS2__) - /* Be sure to establish the colormaps BEFORE map window is - done. */ - if (workMask & GLUT_COLORMAP_WORK) { - __glutEstablishColormapsProperty(window); - } -#endif - if (workMask & GLUT_MAP_WORK) { - switch (window->desiredMapState) { - case WithdrawnState: - if (window->parent) { - XUnmapWindow(__glutDisplay, window->win); - } else { - XWithdrawWindow(__glutDisplay, window->win, - __glutScreen); - } - window->shownState = 0; - break; - case NormalState: - XMapWindow(__glutDisplay, window->win); - window->shownState = 1; - break; -#ifdef _WIN32 - case GameModeState: /* Not an Xlib value. */ - ShowWindow(window->win, SW_SHOW); - window->shownState = 1; - break; -#endif - case IconicState: - XIconifyWindow(__glutDisplay, window->win, __glutScreen); - window->shownState = 0; - break; - } - } - } - if (workMask & (GLUT_REDISPLAY_WORK | GLUT_OVERLAY_REDISPLAY_WORK | GLUT_REPAIR_WORK | GLUT_OVERLAY_REPAIR_WORK)) { - if (window->forceReshape) { - /* Guarantee that before a display callback is generated - for a window, a reshape callback must be generated. */ - __glutSetWindow(window); - window->reshape(window->width, window->height); - window->forceReshape = False; - - /* Setting the redisplay bit on the first reshape is - necessary to make the "Mesa glXSwapBuffers to repair - damage" hack operate correctly. Without indicating a - redisplay is necessary, there's not an initial back - buffer render from which to blit from when damage - happens to the window. */ - workMask |= GLUT_REDISPLAY_WORK; - } - /* The code below is more involved than otherwise necessary - because it is paranoid about the overlay or entire window - being removed or destroyed in the course of the callbacks. - Notice how the global __glutWindowDamaged is used to record - the layers' damage status. See the code in glutLayerGet for - how __glutWindowDamaged is used. The point is to not have to - update the "damaged" field after the callback since the - window (or overlay) may be destroyed (or removed) when the - callback returns. */ - - if (window->overlay && window->overlay->display) { - int num = window->num; - Window xid = window->overlay ? window->overlay->win : None; - - /* If an overlay display callback is registered, we - differentiate between a redisplay needed for the - overlay and/or normal plane. If there is no overlay - display callback registered, we simply use the - standard display callback. */ - - if (workMask & (GLUT_REDISPLAY_WORK | GLUT_REPAIR_WORK)) { - if (__glutMesaSwapHackSupport) { - if (window->usedSwapBuffers) { - if ((workMask & (GLUT_REPAIR_WORK | GLUT_REDISPLAY_WORK)) == GLUT_REPAIR_WORK) { - SWAP_BUFFERS_WINDOW(window); - goto skippedDisplayCallback1; - } - } - } - /* Render to normal plane. */ -#ifdef _WIN32 - window->renderDc = window->hdc; -#endif - window->renderWin = window->win; - window->renderCtx = window->ctx; - __glutWindowDamaged = (workMask & GLUT_REPAIR_WORK); - __glutSetWindow(window); - window->usedSwapBuffers = 0; - window->display(); - __glutWindowDamaged = 0; - - skippedDisplayCallback1:; - } - if (workMask & (GLUT_OVERLAY_REDISPLAY_WORK | GLUT_OVERLAY_REPAIR_WORK)) { - window = __glutWindowList[num]; - if (window && window->overlay && - window->overlay->win == xid && window->overlay->display) { - - /* Render to overlay. */ -#ifdef _WIN32 - window->renderDc = window->overlay->hdc; -#endif - window->renderWin = window->overlay->win; - window->renderCtx = window->overlay->ctx; - __glutWindowDamaged = (workMask & GLUT_OVERLAY_REPAIR_WORK); - __glutSetWindow(window); - window->overlay->display(); - __glutWindowDamaged = 0; - } else { - /* Overlay may have since been destroyed or the - overlay callback may have been disabled during - normal display callback. */ - } - } - } else { - if (__glutMesaSwapHackSupport) { - if (!window->overlay && window->usedSwapBuffers) { - if ((workMask & (GLUT_REPAIR_WORK | GLUT_REDISPLAY_WORK)) == GLUT_REPAIR_WORK) { - SWAP_BUFFERS_WINDOW(window); - goto skippedDisplayCallback2; - } - } - } - /* Render to normal plane (and possibly overlay). */ - __glutWindowDamaged = (workMask & (GLUT_OVERLAY_REPAIR_WORK | GLUT_REPAIR_WORK)); - __glutSetWindow(window); - window->usedSwapBuffers = 0; - window->display(); - __glutWindowDamaged = 0; - - skippedDisplayCallback2:; - } - } - /* Combine workMask with window->workMask to determine what - finish and debug work there is. */ - workMask |= window->workMask; - - if (workMask & GLUT_FINISH_WORK) { - /* Finish work makes sure a glFinish gets done to indirect - rendering contexts. Indirect contexts tend to have much - longer latency because lots of OpenGL extension requests - can queue up in the X protocol stream. __glutSetWindow - is where the finish works gets queued for indirect - contexts. */ - __glutSetWindow(window); - glFinish(); - } - if (workMask & GLUT_DEBUG_WORK) { - __glutSetWindow(window); - glutReportErrors(); - } - /* Strip out dummy, finish, and debug work bits. */ - window->workMask &= ~(GLUT_DUMMY_WORK | GLUT_FINISH_WORK | GLUT_DEBUG_WORK); - if (window->workMask) { - /* Leave on work list. */ - return window; - } else { - /* Remove current window from work list. */ - return window->prevWorkWin; - } -} - -#ifndef _WIN32 -static /* X11 implementations do not need this global. */ -#endif -void -__glutProcessWindowWorkLists(void) -{ - if (__glutWindowWorkList) { - GLUTwindow *remainder, *work; - - work = __glutWindowWorkList; - __glutWindowWorkList = NULL; - if (work) { - remainder = processWindowWorkList(work); - if (remainder) { - *beforeEnd = __glutWindowWorkList; - __glutWindowWorkList = remainder; - } - } - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutMainLoop(void) -{ -#if !defined(_WIN32) - if (!__glutDisplay) - __glutFatalUsage("main loop entered with out proper initialization."); -#endif - if (!__glutWindowListSize) - __glutFatalUsage( - "main loop entered with no windows created."); - for (;;) { - __glutProcessWindowWorkLists(); - if (__glutIdleFunc || __glutWindowWorkList) { - idleWait(); - } else { - if (__glutTimerList) { - waitForSomething(); - } else { - processEventsAndTimeouts(); - } - } - } -} -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_ext.cpp b/src/glut/os2/glut_ext.cpp deleted file mode 100644 index 6617fd6edb5..00000000000 --- a/src/glut/os2/glut_ext.cpp +++ /dev/null @@ -1,204 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> -#include <string.h> - -#include "glutint.h" - -/* CENTRY */ -int GLUTAPIENTRY -glutExtensionSupported(const char *extension) -{ - static const GLubyte *extensions = NULL; - const GLubyte *start; - GLubyte *where, *terminator; - - /* Extension names should not have spaces. */ - where = (GLubyte *) strchr(extension, ' '); - if (where || *extension == '\0') - return 0; - - if (!extensions) { - extensions = glGetString(GL_EXTENSIONS); - } - /* It takes a bit of care to be fool-proof about parsing the - OpenGL extensions string. Don't be fooled by sub-strings, - etc. */ - start = extensions; - for (;;) { - /* If your application crashes in the strstr routine below, - you are probably calling glutExtensionSupported without - having a current window. Calling glGetString without - a current OpenGL context has unpredictable results. - Please fix your program. */ - where = (GLubyte *) strstr((const char *) start, extension); - if (!where) - break; - terminator = where + strlen(extension); - if (where == start || *(where - 1) == ' ') { - if (*terminator == ' ' || *terminator == '\0') { - return 1; - } - } - start = terminator; - } - return 0; -} - - -struct name_address_pair { - const char *name; - const void *address; -}; - -static struct name_address_pair glut_functions[] = { - { "glutInit", (const void *) glutInit }, - { "glutInitDisplayMode", (const void *) glutInitDisplayMode }, - { "glutInitDisplayString", (const void *) glutInitDisplayString }, - { "glutInitWindowPosition", (const void *) glutInitWindowPosition }, - { "glutInitWindowSize", (const void *) glutInitWindowSize }, - { "glutMainLoop", (const void *) glutMainLoop }, - { "glutCreateWindow", (const void *) glutCreateWindow }, - { "glutCreateSubWindow", (const void *) glutCreateSubWindow }, - { "glutDestroyWindow", (const void *) glutDestroyWindow }, - { "glutPostRedisplay", (const void *) glutPostRedisplay }, - { "glutPostWindowRedisplay", (const void *) glutPostWindowRedisplay }, - { "glutSwapBuffers", (const void *) glutSwapBuffers }, - { "glutGetWindow", (const void *) glutGetWindow }, - { "glutSetWindow", (const void *) glutSetWindow }, - { "glutSetWindowTitle", (const void *) glutSetWindowTitle }, - { "glutSetIconTitle", (const void *) glutSetIconTitle }, - { "glutPositionWindow", (const void *) glutPositionWindow }, - { "glutReshapeWindow", (const void *) glutReshapeWindow }, - { "glutPopWindow", (const void *) glutPopWindow }, - { "glutPushWindow", (const void *) glutPushWindow }, - { "glutIconifyWindow", (const void *) glutIconifyWindow }, - { "glutShowWindow", (const void *) glutShowWindow }, - { "glutHideWindow", (const void *) glutHideWindow }, - { "glutFullScreen", (const void *) glutFullScreen }, - { "glutSetCursor", (const void *) glutSetCursor }, - { "glutWarpPointer", (const void *) glutWarpPointer }, - { "glutEstablishOverlay", (const void *) glutEstablishOverlay }, - { "glutRemoveOverlay", (const void *) glutRemoveOverlay }, - { "glutUseLayer", (const void *) glutUseLayer }, - { "glutPostOverlayRedisplay", (const void *) glutPostOverlayRedisplay }, - { "glutPostWindowOverlayRedisplay", (const void *) glutPostWindowOverlayRedisplay }, - { "glutShowOverlay", (const void *) glutShowOverlay }, - { "glutHideOverlay", (const void *) glutHideOverlay }, - { "glutCreateMenu", (const void *) glutCreateMenu }, - { "glutDestroyMenu", (const void *) glutDestroyMenu }, - { "glutGetMenu", (const void *) glutGetMenu }, - { "glutSetMenu", (const void *) glutSetMenu }, - { "glutAddMenuEntry", (const void *) glutAddMenuEntry }, - { "glutAddSubMenu", (const void *) glutAddSubMenu }, - { "glutChangeToMenuEntry", (const void *) glutChangeToMenuEntry }, - { "glutChangeToSubMenu", (const void *) glutChangeToSubMenu }, - { "glutRemoveMenuItem", (const void *) glutRemoveMenuItem }, - { "glutAttachMenu", (const void *) glutAttachMenu }, - { "glutDetachMenu", (const void *) glutDetachMenu }, - { "glutDisplayFunc", (const void *) glutDisplayFunc }, - { "glutReshapeFunc", (const void *) glutReshapeFunc }, - { "glutKeyboardFunc", (const void *) glutKeyboardFunc }, - { "glutMouseFunc", (const void *) glutMouseFunc }, - { "glutMotionFunc", (const void *) glutMotionFunc }, - { "glutPassiveMotionFunc", (const void *) glutPassiveMotionFunc }, - { "glutEntryFunc", (const void *) glutEntryFunc }, - { "glutVisibilityFunc", (const void *) glutVisibilityFunc }, - { "glutIdleFunc", (const void *) glutIdleFunc }, - { "glutTimerFunc", (const void *) glutTimerFunc }, - { "glutMenuStateFunc", (const void *) glutMenuStateFunc }, - { "glutSpecialFunc", (const void *) glutSpecialFunc }, - { "glutSpaceballMotionFunc", (const void *) glutSpaceballMotionFunc }, - { "glutSpaceballRotateFunc", (const void *) glutSpaceballRotateFunc }, - { "glutSpaceballButtonFunc", (const void *) glutSpaceballButtonFunc }, - { "glutButtonBoxFunc", (const void *) glutButtonBoxFunc }, - { "glutDialsFunc", (const void *) glutDialsFunc }, - { "glutTabletMotionFunc", (const void *) glutTabletMotionFunc }, - { "glutTabletButtonFunc", (const void *) glutTabletButtonFunc }, - { "glutMenuStatusFunc", (const void *) glutMenuStatusFunc }, - { "glutOverlayDisplayFunc", (const void *) glutOverlayDisplayFunc }, - { "glutWindowStatusFunc", (const void *) glutWindowStatusFunc }, - { "glutKeyboardUpFunc", (const void *) glutKeyboardUpFunc }, - { "glutSpecialUpFunc", (const void *) glutSpecialUpFunc }, - { "glutJoystickFunc", (const void *) glutJoystickFunc }, - { "glutSetColor", (const void *) glutSetColor }, - { "glutGetColor", (const void *) glutGetColor }, - { "glutCopyColormap", (const void *) glutCopyColormap }, - { "glutGet", (const void *) glutGet }, - { "glutDeviceGet", (const void *) glutDeviceGet }, - { "glutExtensionSupported", (const void *) glutExtensionSupported }, - { "glutGetModifiers", (const void *) glutGetModifiers }, - { "glutLayerGet", (const void *) glutLayerGet }, - { "glutGetProcAddress", (const void *) glutGetProcAddress }, - { "glutBitmapCharacter", (const void *) glutBitmapCharacter }, - { "glutBitmapWidth", (const void *) glutBitmapWidth }, - { "glutStrokeCharacter", (const void *) glutStrokeCharacter }, - { "glutStrokeWidth", (const void *) glutStrokeWidth }, - { "glutBitmapLength", (const void *) glutBitmapLength }, - { "glutStrokeLength", (const void *) glutStrokeLength }, - { "glutWireSphere", (const void *) glutWireSphere }, - { "glutSolidSphere", (const void *) glutSolidSphere }, - { "glutWireCone", (const void *) glutWireCone }, - { "glutSolidCone", (const void *) glutSolidCone }, - { "glutWireCube", (const void *) glutWireCube }, - { "glutSolidCube", (const void *) glutSolidCube }, - { "glutWireTorus", (const void *) glutWireTorus }, - { "glutSolidTorus", (const void *) glutSolidTorus }, - { "glutWireDodecahedron", (const void *) glutWireDodecahedron }, - { "glutSolidDodecahedron", (const void *) glutSolidDodecahedron }, - { "glutWireTeapot", (const void *) glutWireTeapot }, - { "glutSolidTeapot", (const void *) glutSolidTeapot }, - { "glutWireOctahedron", (const void *) glutWireOctahedron }, - { "glutSolidOctahedron", (const void *) glutSolidOctahedron }, - { "glutWireTetrahedron", (const void *) glutWireTetrahedron }, - { "glutSolidTetrahedron", (const void *) glutSolidTetrahedron }, - { "glutWireIcosahedron", (const void *) glutWireIcosahedron }, - { "glutSolidIcosahedron", (const void *) glutSolidIcosahedron }, - { "glutVideoResizeGet", (const void *) glutVideoResizeGet }, - { "glutSetupVideoResizing", (const void *) glutSetupVideoResizing }, - { "glutStopVideoResizing", (const void *) glutStopVideoResizing }, - { "glutVideoResize", (const void *) glutVideoResize }, - { "glutVideoPan", (const void *) glutVideoPan }, - { "glutReportErrors", (const void *) glutReportErrors }, - { "glutIgnoreKeyRepeat", (const void *) glutIgnoreKeyRepeat }, - { "glutSetKeyRepeat", (const void *) glutSetKeyRepeat }, - { "glutForceJoystickFunc", (const void *) glutForceJoystickFunc }, - { "glutGameModeString", (const void *) glutGameModeString }, - { "glutEnterGameMode", (const void *) glutEnterGameMode }, - { "glutLeaveGameMode", (const void *) glutLeaveGameMode }, - { "glutGameModeGet", (const void *) glutGameModeGet }, - { NULL, NULL } -}; - - -/* XXX This isn't an official GLUT function, yet */ -void * GLUTAPIENTRY -glutGetProcAddress(const char *procName) -{ - /* Try GLUT functions first */ - int i; - for (i = 0; glut_functions[i].name; i++) { - if (strcmp(glut_functions[i].name, procName) == 0) - return (void *) glut_functions[i].address; - } - - /* Try core GL functions */ -#if defined(_WIN32) - return (void *) wglGetProcAddress((LPCSTR) procName); - -#elif defined(__OS2PM__) - return (void *) wglGetProcAddress((char *) procName); -#elif defined(GLX_ARB_get_proc_address) - return (void *) glXGetProcAddressARB((const GLubyte *) procName); -#else - return NULL; -#endif -} - - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_fullscrn.cpp b/src/glut/os2/glut_fullscrn.cpp deleted file mode 100644 index 584aba4fd8b..00000000000 --- a/src/glut/os2/glut_fullscrn.cpp +++ /dev/null @@ -1,38 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1995, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <assert.h> - -#include "glutint.h" - -/* CENTRY */ -void GLUTAPIENTRY -glutFullScreen(void) -{ - assert(!__glutCurrentWindow->parent); - IGNORE_IN_GAME_MODE(); -#if !defined(_WIN32) && !defined(__OS2PM__) - if (__glutMotifHints == None) { - __glutMotifHints = XSGIFastInternAtom(__glutDisplay, "_MOTIF_WM_HINTS", - SGI_XA__MOTIF_WM_HINTS, 0); - if (__glutMotifHints == None) { - __glutWarning("Could not intern X atom for _MOTIF_WM_HINTS."); - } - } -#endif - - __glutCurrentWindow->desiredX = 0; - __glutCurrentWindow->desiredY = 0; - __glutCurrentWindow->desiredWidth = __glutScreenWidth; - __glutCurrentWindow->desiredHeight = __glutScreenHeight; - __glutCurrentWindow->desiredConfMask |= CWX | CWY | CWWidth | CWHeight; - - __glutPutOnWorkList(__glutCurrentWindow, - GLUT_CONFIGURE_WORK | GLUT_FULL_SCREEN_WORK); -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_gamemode.cpp b/src/glut/os2/glut_gamemode.cpp deleted file mode 100644 index 1756e8a4b56..00000000000 --- a/src/glut/os2/glut_gamemode.cpp +++ /dev/null @@ -1,679 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "glutint.h" - -#if !defined(_WIN32) && !defined(__OS2__) -#include <X11/Xlib.h> -#include <X11/Xatom.h> - -/* SGI optimization introduced in IRIX 6.3 to avoid X server - round trips for interning common X atoms. */ -#if defined(_SGI_EXTRA_PREDEFINES) && !defined(NO_FAST_ATOMS) -#include <X11/SGIFastAtom.h> -#else -#define XSGIFastInternAtom(dpy,string,fast_name,how) XInternAtom(dpy,string,how) -#endif -#endif /* not _WIN32 */ - -int __glutDisplaySettingsChanged = 0; -static DisplayMode *dmodes, *currentDm = NULL; -static int ndmodes = -1; -GLUTwindow *__glutGameModeWindow = NULL; - -#ifdef TEST -static char *compstr[] = -{ - "none", "=", "!=", "<=", ">=", ">", "<", "~" -}; -static char *capstr[] = -{ - "width", "height", "bpp", "hertz", "num" -}; -#endif - -#if defined(__OS2__) -void -#else -void __cdecl -#endif -__glutCloseDownGameMode(void) -{ - if (__glutDisplaySettingsChanged) { -#ifdef _WIN32 - /* Assumes that display settings have been changed, that - is __glutDisplaySettingsChanged is true. */ - ChangeDisplaySettings(NULL, 0); -#endif - __glutDisplaySettingsChanged = 0; - } - __glutGameModeWindow = NULL; -} - -void GLUTAPIENTRY -glutLeaveGameMode(void) -{ - if (__glutGameModeWindow == NULL) { - __glutWarning("not in game mode so cannot leave game mode"); - return; - } - __glutDestroyWindow(__glutGameModeWindow, - __glutGameModeWindow); - XFlush(__glutDisplay); - __glutGameModeWindow = NULL; -} - -#ifdef _WIN32 - -/* Same values as from MSDN's SetDisp.c example. */ -#define MIN_WIDTH 400 -#define MIN_FREQUENCY 60 - -static void -initGameModeSupport(void) -{ - DEVMODE dm; - DWORD mode; - int i; - - if (ndmodes >= 0) { - /* ndmodes is initially -1 to indicate no - dmodes allocated yet. */ - return; - } - - /* Determine how many display modes there are. */ - ndmodes = 0; - mode = 0; - while (EnumDisplaySettings(NULL, mode, &dm)) { - if (dm.dmPelsWidth >= MIN_WIDTH && - (dm.dmDisplayFrequency == 0 || - dm.dmDisplayFrequency >= MIN_FREQUENCY)) { - ndmodes++; - } - mode++; - } - - /* Allocate memory for a list of all the display modes. */ - dmodes = (DisplayMode*) - malloc(ndmodes * sizeof(DisplayMode)); - - /* Now that we know how many display modes to expect, - enumerate them again and save the information in - the list we allocated above. */ - i = 0; - mode = 0; - while (EnumDisplaySettings(NULL, mode, &dm)) { - /* Try to reject any display settings that seem unplausible. */ - if (dm.dmPelsWidth >= MIN_WIDTH && - (dm.dmDisplayFrequency == 0 || - dm.dmDisplayFrequency >= MIN_FREQUENCY)) { - dmodes[i].devmode = dm; - dmodes[i].valid = 1; /* XXX Not used for now. */ - dmodes[i].cap[DM_WIDTH] = dm.dmPelsWidth; - dmodes[i].cap[DM_HEIGHT] = dm.dmPelsHeight; - dmodes[i].cap[DM_PIXEL_DEPTH] = dm.dmBitsPerPel; - if (dm.dmDisplayFrequency == 0) { - /* Guess a reasonable guess. */ - /* Lame Windows 95 version of EnumDisplaySettings. */ - dmodes[i].cap[DM_HERTZ] = 60; - } else { - dmodes[i].cap[DM_HERTZ] = dm.dmDisplayFrequency; - } - i++; - } - mode++; - } - - assert(i == ndmodes); -} - -#else - -/* X Windows version of initGameModeSupport. */ -static void -initGameModeSupport(void) -{ - if (ndmodes >= 0) { - /* ndmodes is initially -1 to indicate no - dmodes allocated yet. */ - return; - } - - /* Determine how many display modes there are. */ - ndmodes = 0; -} - -#endif - -/* This routine is based on similiar code in glut_dstr.c */ -static DisplayMode * -findMatch(DisplayMode * dmodes, int ndmodes, - Criterion * criteria, int ncriteria) -{ - DisplayMode *found; - int *bestScore, *thisScore; - int i, j, numok, result = 0, worse, better; - - found = NULL; - numok = 1; /* "num" capability is indexed from 1, - not 0. */ - - /* XXX alloca canidate. */ - bestScore = (int *) malloc(ncriteria * sizeof(int)); - if (!bestScore) { - __glutFatalError("out of memory."); - } - for (j = 0; j < ncriteria; j++) { - /* Very negative number. */ - bestScore[j] = -32768; - } - - /* XXX alloca canidate. */ - thisScore = (int *) malloc(ncriteria * sizeof(int)); - if (!thisScore) { - __glutFatalError("out of memory."); - } - - for (i = 0; i < ndmodes; i++) { - if (dmodes[i].valid) { - worse = 0; - better = 0; - - for (j = 0; j < ncriteria; j++) { - int cap, cvalue, dvalue; - - cap = criteria[j].capability; - cvalue = criteria[j].value; - if (cap == NUM) { - dvalue = numok; - } else { - dvalue = dmodes[i].cap[cap]; - } -#ifdef TEST - if (verbose) - printf(" %s %s %d to %d\n", - capstr[cap], compstr[criteria[j].comparison], cvalue, dvalue); -#endif - switch (criteria[j].comparison) { - case EQ: - result = cvalue == dvalue; - thisScore[j] = 1; - break; - case NEQ: - result = cvalue != dvalue; - thisScore[j] = 1; - break; - case LT: - result = dvalue < cvalue; - thisScore[j] = dvalue - cvalue; - break; - case GT: - result = dvalue > cvalue; - thisScore[j] = dvalue - cvalue; - break; - case LTE: - result = dvalue <= cvalue; - thisScore[j] = dvalue - cvalue; - break; - case GTE: - result = (dvalue >= cvalue); - thisScore[j] = dvalue - cvalue; - break; - case MIN: - result = dvalue >= cvalue; - thisScore[j] = cvalue - dvalue; - break; - } - -#ifdef TEST - if (verbose) - printf(" result=%d score=%d bestScore=%d\n", result, thisScore[j], bestScore[j]); -#endif - - if (result) { - if (better || thisScore[j] > bestScore[j]) { - better = 1; - } else if (thisScore[j] == bestScore[j]) { - /* Keep looking. */ - } else { - goto nextDM; - } - } else { - if (cap == NUM) { - worse = 1; - } else { - goto nextDM; - } - } - - } - - if (better && !worse) { - found = &dmodes[i]; - for (j = 0; j < ncriteria; j++) { - bestScore[j] = thisScore[j]; - } - } - numok++; - - nextDM:; - - } - } - free(bestScore); - free(thisScore); - return found; -} - -/** - * Parses strings in the form of: - * 800x600 - * 800x600:16 - * 800x600@60 - * 800x600:16@60 - * @60 - * :16 - * :16@60 - * NOTE that @ before : is not parsed. - */ -static int -specialCaseParse(char *word, Criterion * criterion, int mask) -{ - char *xstr, *response; - int got; - int width, height, bpp, hertz; - - switch(word[0]) { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - /* The WWWxHHH case. */ - if (mask & (1 << DM_WIDTH)) { - return -1; - } - xstr = strpbrk(&word[1], "x"); - if (xstr) { - width = (int) strtol(word, &response, 0); - if (response == word || response[0] != 'x') { - /* Not a valid number OR needs to be followed by 'x'. */ - return -1; - } - height = (int) strtol(&xstr[1], &response, 0); - if (response == &xstr[1]) { - /* Not a valid number. */ - return -1; - } - criterion[0].capability = DM_WIDTH; - criterion[0].comparison = EQ; - criterion[0].value = width; - criterion[1].capability = DM_HEIGHT; - criterion[1].comparison = EQ; - criterion[1].value = height; - got = specialCaseParse(response, - &criterion[2], 1 << DM_WIDTH); - if (got >= 0) { - return got + 2; - } else { - return -1; - } - } - return -1; - case ':': - /* The :BPP case. */ - if (mask & (1 << DM_PIXEL_DEPTH)) { - return -1; - } - bpp = (int) strtol(&word[1], &response, 0); - if (response == &word[1]) { - /* Not a valid number. */ - return -1; - } - criterion[0].capability = DM_PIXEL_DEPTH; - criterion[0].comparison = EQ; - criterion[0].value = bpp; - got = specialCaseParse(response, - &criterion[1], (1 << DM_WIDTH) | (1 << DM_PIXEL_DEPTH)); - if (got >= 0) { - return got + 1; - } else { - return -1; - } - case '@': - /* The @HZ case. */ - if (mask & (1 << DM_HERTZ)) { - return -1; - } - hertz = (int) strtol(&word[1], &response, 0); - if (response == &word[1]) { - /* Not a valid number. */ - return -1; - } - criterion[0].capability = DM_HERTZ; - criterion[0].comparison = EQ; - criterion[0].value = hertz; - got = specialCaseParse(response, - &criterion[1], ~DM_HERTZ); - if (got >= 0) { - return got + 1; - } else { - return -1; - } - case '\0': - return 0; - } - return -1; -} - -/* This routine is based on similiar code in glut_dstr.c */ -static int -parseCriteria(char *word, Criterion * criterion) -{ - char *cstr, *vstr, *response; - int comparator, value = 0; - - cstr = strpbrk(word, "=><!~"); - if (cstr) { - switch (cstr[0]) { - case '=': - comparator = EQ; - vstr = &cstr[1]; - break; - case '~': - comparator = MIN; - vstr = &cstr[1]; - break; - case '>': - if (cstr[1] == '=') { - comparator = GTE; - vstr = &cstr[2]; - } else { - comparator = GT; - vstr = &cstr[1]; - } - break; - case '<': - if (cstr[1] == '=') { - comparator = LTE; - vstr = &cstr[2]; - } else { - comparator = LT; - vstr = &cstr[1]; - } - break; - case '!': - if (cstr[1] == '=') { - comparator = NEQ; - vstr = &cstr[2]; - } else { - return -1; - } - break; - default: - return -1; - } - value = (int) strtol(vstr, &response, 0); - if (response == vstr) { - /* Not a valid number. */ - return -1; - } - *cstr = '\0'; - } else { - comparator = NONE; - } - switch (word[0]) { - case 'b': - if (!strcmp(word, "bpp")) { - criterion[0].capability = DM_PIXEL_DEPTH; - if (comparator == NONE) { - return -1; - } else { - criterion[0].comparison = comparator; - criterion[0].value = value; - return 1; - } - } - return -1; - case 'h': - if (!strcmp(word, "height")) { - criterion[0].capability = DM_HEIGHT; - if (comparator == NONE) { - return -1; - } else { - criterion[0].comparison = comparator; - criterion[0].value = value; - return 1; - } - } - if (!strcmp(word, "hertz")) { - criterion[0].capability = DM_HERTZ; - if (comparator == NONE) { - return -1; - } else { - criterion[0].comparison = comparator; - criterion[0].value = value; - return 1; - } - } - return -1; - case 'n': - if (!strcmp(word, "num")) { - criterion[0].capability = DM_NUM; - if (comparator == NONE) { - return -1; - } else { - criterion[0].comparison = comparator; - criterion[0].value = value; - return 1; - } - } - return -1; - case 'w': - if (!strcmp(word, "width")) { - criterion[0].capability = DM_WIDTH; - if (comparator == NONE) { - return -1; - } else { - criterion[0].comparison = comparator; - criterion[0].value = value; - return 1; - } - } - return -1; - } - if (comparator == NONE) { - return specialCaseParse(word, criterion, 0); - } - return -1; -} - -/* This routine is based on similiar code in glut_dstr.c */ -static Criterion * -parseDisplayString(const char *display, int *ncriteria) -{ - Criterion *criteria = NULL; - int n, parsed; - char *copy, *word; - - copy = __glutStrdup(display); - /* Attempt to estimate how many criteria entries should be - needed. */ - n = 0; - word = strtok(copy, " \t"); - while (word) { - n++; - word = strtok(NULL, " \t"); - } - /* Allocate number of words of criteria. A word - could contain as many as four criteria in the - worst case. Example: 800x600:16@60 */ - criteria = (Criterion *) malloc(4 * n * sizeof(Criterion)); - if (!criteria) { - __glutFatalError("out of memory."); - } - - /* Re-copy the copy of the display string. */ - strcpy(copy, display); - - n = 0; - word = strtok(copy, " \t"); - while (word) { - parsed = parseCriteria(word, &criteria[n]); - if (parsed >= 0) { - n += parsed; - } else { - __glutWarning("Unrecognized game mode string word: %s (ignoring)\n", word); - } - word = strtok(NULL, " \t"); - } - - free(copy); - *ncriteria = n; - return criteria; -} - -void GLUTAPIENTRY -glutGameModeString(const char *string) -{ - Criterion *criteria; - int ncriteria; - - initGameModeSupport(); - criteria = parseDisplayString(string, &ncriteria); - currentDm = findMatch(dmodes, ndmodes, criteria, ncriteria); - free(criteria); -} - -int GLUTAPIENTRY -glutEnterGameMode(void) -{ - GLUTwindow *window; - int width, height; - Window win; - - if (__glutMappedMenu) { - __glutFatalUsage("entering game mode not allowed while menus in use"); - } - if (__glutGameModeWindow) { - /* Already in game mode, so blow away game mode - window so apps can change resolutions. */ - window = __glutGameModeWindow; - /* Setting the game mode window to NULL tricks - the window destroy code into not undoing the - screen display change since we plan on immediately - doing another mode change. */ - __glutGameModeWindow = NULL; - __glutDestroyWindow(window, window); - } - - /* Assume default screen size until we find out if we - can actually change the display settings. */ - width = __glutScreenWidth; - height = __glutScreenHeight; - - if (currentDm) { -#ifdef _WIN32 - LONG status; - static int registered = 0; - - status = ChangeDisplaySettings(¤tDm->devmode, - CDS_FULLSCREEN); - if (status == DISP_CHANGE_SUCCESSFUL) { - __glutDisplaySettingsChanged = 1; - width = currentDm->cap[DM_WIDTH]; - height = currentDm->cap[DM_HEIGHT]; - if (!registered) { - atexit(__glutCloseDownGameMode); - registered = 1; - } - } else { - /* Switch back to default resolution. */ - ChangeDisplaySettings(NULL, 0); - } -#endif - } - - window = __glutCreateWindow(NULL, 0, 0, - width, height, /* game mode */ 1); - win = window->win; - -#if !defined(_WIN32) && !defined(__OS2__) - if (__glutMotifHints == None) { - __glutMotifHints = XSGIFastInternAtom(__glutDisplay, "_MOTIF_WM_HINTS", - SGI_XA__MOTIF_WM_HINTS, 0); - if (__glutMotifHints == None) { - __glutWarning("Could not intern X atom for _MOTIF_WM_HINTS."); - } - } - - /* Game mode window is a toplevel window. */ - XSetWMProtocols(__glutDisplay, win, &__glutWMDeleteWindow, 1); -#endif - - /* Schedule the fullscreen property to be added and to - make sure the window is configured right. Win32 - doesn't need this. */ - window->desiredX = 0; - window->desiredY = 0; - window->desiredWidth = width; - window->desiredHeight = height; - window->desiredConfMask |= CWX | CWY | CWWidth | CWHeight; -#ifdef _WIN32 - /* Win32 does not want to use GLUT_FULL_SCREEN_WORK - for game mode because we need to be maximizing - the window in game mode, not just sizing it to - take up the full screen. The Win32-ness of game - mode happens when you pass 1 in the gameMode parameter - to __glutCreateWindow above. A gameMode of creates - a WS_POPUP window, not a standard WS_OVERLAPPEDWINDOW - window. WS_POPUP ensures the taskbar is hidden. */ - __glutPutOnWorkList(window, - GLUT_CONFIGURE_WORK); -#else - __glutPutOnWorkList(window, - GLUT_CONFIGURE_WORK | GLUT_FULL_SCREEN_WORK); -#endif - - __glutGameModeWindow = window; - return window->num + 1; -} - -int GLUTAPIENTRY -glutGameModeGet(GLenum mode) -{ - switch (mode) { - case GLUT_GAME_MODE_ACTIVE: - return __glutGameModeWindow != NULL; - case GLUT_GAME_MODE_POSSIBLE: - return currentDm != NULL; - case GLUT_GAME_MODE_WIDTH: - return currentDm ? currentDm->cap[DM_WIDTH] : -1; - case GLUT_GAME_MODE_HEIGHT: - return currentDm ? currentDm->cap[DM_HEIGHT] : -1; - case GLUT_GAME_MODE_PIXEL_DEPTH: - return currentDm ? currentDm->cap[DM_PIXEL_DEPTH] : -1; - case GLUT_GAME_MODE_REFRESH_RATE: - return currentDm ? currentDm->cap[DM_HERTZ] : -1; - case GLUT_GAME_MODE_DISPLAY_CHANGED: - return __glutDisplaySettingsChanged; - default: - return -1; - } -} diff --git a/src/glut/os2/glut_get.cpp b/src/glut/os2/glut_get.cpp deleted file mode 100644 index 8921e9ab033..00000000000 --- a/src/glut/os2/glut_get.cpp +++ /dev/null @@ -1,232 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <assert.h> -#include <stdlib.h> /* SunOS 4 needs NULL defined for GETTIMEOFDAY macro. */ -#include "glutint.h" - -/* CENTRY */ -int GLUTAPIENTRY -glutGet(GLenum param) -{ - Window win, root; - int x, y, value; - unsigned int width, height, border, depth; - - switch (param) { - case GLUT_INIT_WINDOW_X: - return __glutInitX; - case GLUT_INIT_WINDOW_Y: - return __glutInitY; - case GLUT_INIT_WINDOW_WIDTH: - return __glutInitWidth; - case GLUT_INIT_WINDOW_HEIGHT: - return __glutInitHeight; - case GLUT_INIT_DISPLAY_MODE: - return __glutDisplayMode; - case GLUT_WINDOW_X: - XTranslateCoordinates(__glutDisplay, __glutCurrentWindow->win, - __glutRoot, 0, 0, &x, &y, &win); - return x; - case GLUT_WINDOW_Y: - XTranslateCoordinates(__glutDisplay, __glutCurrentWindow->win, - __glutRoot, 0, 0, &x, &y, &win); - return y; - case GLUT_WINDOW_WIDTH: - if (!__glutCurrentWindow->reshape) { - XGetGeometry(__glutDisplay, __glutCurrentWindow->win, - &root, &x, &y, - &width, &height, &border, &depth); - return width; - } - return __glutCurrentWindow->width; - case GLUT_WINDOW_HEIGHT: - if (!__glutCurrentWindow->reshape) { - XGetGeometry(__glutDisplay, __glutCurrentWindow->win, - &root, &x, &y, - &width, &height, &border, &depth); - return height; - } - return __glutCurrentWindow->height; -#ifdef __OS2__ - #define GET_CONFIG(attrib) \ - { if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) \ - glXGetConfig( __glutCurrentWindow->vis, attrib, &value); \ - else \ - glXGetConfig(__glutCurrentWindow->overlay->vis, attrib, &value); \ - } \ - -#else - -#define GET_CONFIG(attrib) { \ - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { \ - glXGetConfig(__glutDisplay, __glutCurrentWindow->vis, \ - attrib, &value); \ - } else { \ - glXGetConfig(__glutDisplay, __glutCurrentWindow->overlay->vis, \ - attrib, &value); \ - } \ -} -#endif - - case GLUT_WINDOW_BUFFER_SIZE: - GET_CONFIG(GLX_BUFFER_SIZE); - return value; - case GLUT_WINDOW_STENCIL_SIZE: - GET_CONFIG(GLX_STENCIL_SIZE); - return value; - case GLUT_WINDOW_DEPTH_SIZE: - GET_CONFIG(GLX_DEPTH_SIZE); - return value; - case GLUT_WINDOW_RED_SIZE: - GET_CONFIG(GLX_RED_SIZE); - return value; - case GLUT_WINDOW_GREEN_SIZE: - GET_CONFIG(GLX_GREEN_SIZE); - return value; - case GLUT_WINDOW_BLUE_SIZE: - GET_CONFIG(GLX_BLUE_SIZE); - return value; - case GLUT_WINDOW_ALPHA_SIZE: - GET_CONFIG(GLX_ALPHA_SIZE); - return value; - case GLUT_WINDOW_ACCUM_RED_SIZE: - GET_CONFIG(GLX_ACCUM_RED_SIZE); - return value; - case GLUT_WINDOW_ACCUM_GREEN_SIZE: - GET_CONFIG(GLX_ACCUM_GREEN_SIZE); - return value; - case GLUT_WINDOW_ACCUM_BLUE_SIZE: - GET_CONFIG(GLX_ACCUM_BLUE_SIZE); - return value; - case GLUT_WINDOW_ACCUM_ALPHA_SIZE: - GET_CONFIG(GLX_ACCUM_ALPHA_SIZE); - return value; - case GLUT_WINDOW_DOUBLEBUFFER: - GET_CONFIG(GLX_DOUBLEBUFFER); - return value; - case GLUT_WINDOW_RGBA: - GET_CONFIG(GLX_RGBA); - return value; - case GLUT_WINDOW_COLORMAP_SIZE: - GET_CONFIG(GLX_RGBA); - if (value) { - return 0; - } else { -#if defined(_WIN32) || defined(__OS2__) - /* KLUDGE: we always assume 256 colors in CI mode on - Win32 */ - return 256; -#else - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - return __glutCurrentWindow->vis->visual->map_entries; - } else { - return __glutCurrentWindow->overlay->vis->visual->map_entries; - } -#endif /* _WIN32 */ - } - case GLUT_WINDOW_PARENT: - return __glutCurrentWindow->parent ? - __glutCurrentWindow->parent->num + 1 : 0; - case GLUT_WINDOW_NUM_CHILDREN: - { - int num = 0; - GLUTwindow *children = __glutCurrentWindow->children; - - while (children) { - num++; - children = children->siblings; - } - return num; - } - case GLUT_WINDOW_NUM_SAMPLES: -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) - if (__glutIsSupportedByGLX("GLX_SGIS_multisample")) { - GET_CONFIG(GLX_SAMPLES_SGIS); - return value; - } else { - return 0; - } -#else - /* Independent of GLX server support, multisampling not - supported by GLX client-side. */ - return 0; -#endif - case GLUT_WINDOW_STEREO: - GET_CONFIG(GLX_STEREO); - return value; - case GLUT_WINDOW_CURSOR: - return __glutCurrentWindow->cursor; - case GLUT_SCREEN_WIDTH: - return DisplayWidth(__glutDisplay, __glutScreen); - case GLUT_SCREEN_HEIGHT: - return DisplayHeight(__glutDisplay, __glutScreen); - case GLUT_SCREEN_WIDTH_MM: - return DisplayWidthMM(__glutDisplay, __glutScreen); - case GLUT_SCREEN_HEIGHT_MM: - return DisplayHeightMM(__glutDisplay, __glutScreen); - case GLUT_MENU_NUM_ITEMS: - return __glutCurrentMenu->num; - case GLUT_DISPLAY_MODE_POSSIBLE: - { - XVisualInfo *vi; - Bool dummy, visAlloced; - void *fbc; - -#if defined(_WIN32) - /* Our fake glXChooseVisual (which is called by - __glutDetermineVisual) needs an HDC to work with, so grab one - from the "root" window. */ - XHDC = GetDC(GetDesktopWindow()); -#endif - vi = __glutDetermineWindowVisual(&dummy, &visAlloced, &fbc); -#if defined(_WIN32) - ReleaseDC(GetDesktopWindow(), XHDC); -#endif - if (vi) { - if (visAlloced) - XFree(vi); - return 1; - } - return 0; - } - case GLUT_ELAPSED_TIME: - { -#ifdef OLD_VMS - struct timeval6 elapsed, beginning, now; -#else - struct timeval elapsed, beginning, now; -#endif - - __glutInitTime(&beginning); - GETTIMEOFDAY(&now); - TIMEDELTA(elapsed, now, beginning); - /* Return elapsed milliseconds. */ -#if defined(__vms) && ( __VMS_VER < 70000000 ) - return (int) (elapsed.val / TICKS_PER_MILLISECOND); -#else - return (int) ((elapsed.tv_sec * 1000) + (elapsed.tv_usec / 1000)); -#endif - } - case GLUT_WINDOW_FORMAT_ID: -#if defined(__OS2__) - return wglGetPixelFormat(__glutCurrentWindow->hdc); -#elif defined(_WIN32) - return GetPixelFormat(__glutCurrentWindow->hdc); -#else - if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { - return (int) __glutCurrentWindow->vis->visualid; - } else { - return (int) __glutCurrentWindow->overlay->vis->visualid; - } -#endif - default: - __glutWarning("invalid glutGet parameter: %d", param); - return -1; - } -} -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_hel10.cpp b/src/glut/os2/glut_hel10.cpp deleted file mode 100644 index a9f08ff133a..00000000000 --- a/src/glut/os2/glut_hel10.cpp +++ /dev/null @@ -1,1781 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#define glutBitmapHelvetica10 XXX -#include "glutbitmap.h" -#undef glutBitmapHelvetica10 - -/* char: 0xff */ - -static const GLubyte ch255data[] = { -0x80,0x40,0x40,0x60,0xa0,0xa0,0x90,0x90,0x0,0x50, -}; - -static const BitmapCharRec ch255 = {4,10,0,2,5,ch255data}; - -/* char: 0xfe */ - -static const GLubyte ch254data[] = { -0x80,0x80,0xb0,0xc8,0x88,0x88,0xc8,0xb0,0x80,0x80, -}; - -static const BitmapCharRec ch254 = {5,10,0,2,6,ch254data}; - -/* char: 0xfd */ - -static const GLubyte ch253data[] = { -0x80,0x40,0x40,0x60,0xa0,0xa0,0x90,0x90,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch253 = {4,11,0,2,5,ch253data}; - -/* char: 0xfc */ - -static const GLubyte ch252data[] = { -0x70,0x90,0x90,0x90,0x90,0x90,0x0,0x50, -}; - -static const BitmapCharRec ch252 = {4,8,0,0,5,ch252data}; - -/* char: 0xfb */ - -static const GLubyte ch251data[] = { -0x70,0x90,0x90,0x90,0x90,0x90,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch251 = {4,9,0,0,5,ch251data}; - -/* char: 0xfa */ - -static const GLubyte ch250data[] = { -0x70,0x90,0x90,0x90,0x90,0x90,0x0,0x40,0x20, -}; - -static const BitmapCharRec ch250 = {4,9,0,0,5,ch250data}; - -/* char: 0xf9 */ - -static const GLubyte ch249data[] = { -0x70,0x90,0x90,0x90,0x90,0x90,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch249 = {4,9,0,0,5,ch249data}; - -/* char: 0xf8 */ - -static const GLubyte ch248data[] = { -0x70,0x88,0xc8,0xa8,0x98,0x74, -}; - -static const BitmapCharRec ch248 = {6,6,0,0,6,ch248data}; - -/* char: 0xf7 */ - -static const GLubyte ch247data[] = { -0x20,0x0,0xf8,0x0,0x20, -}; - -static const BitmapCharRec ch247 = {5,5,0,-1,6,ch247data}; - -/* char: 0xf6 */ - -static const GLubyte ch246data[] = { -0x70,0x88,0x88,0x88,0x88,0x70,0x0,0x50, -}; - -static const BitmapCharRec ch246 = {5,8,0,0,6,ch246data}; - -/* char: 0xf5 */ - -static const GLubyte ch245data[] = { -0x70,0x88,0x88,0x88,0x88,0x70,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch245 = {5,9,0,0,6,ch245data}; - -/* char: 0xf4 */ - -static const GLubyte ch244data[] = { -0x70,0x88,0x88,0x88,0x88,0x70,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch244 = {5,9,0,0,6,ch244data}; - -/* char: 0xf3 */ - -static const GLubyte ch243data[] = { -0x70,0x88,0x88,0x88,0x88,0x70,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch243 = {5,9,0,0,6,ch243data}; - -/* char: 0xf2 */ - -static const GLubyte ch242data[] = { -0x70,0x88,0x88,0x88,0x88,0x70,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch242 = {5,9,0,0,6,ch242data}; - -/* char: 0xf1 */ - -static const GLubyte ch241data[] = { -0x90,0x90,0x90,0x90,0x90,0xe0,0x0,0xa0,0x50, -}; - -static const BitmapCharRec ch241 = {4,9,0,0,5,ch241data}; - -/* char: 0xf0 */ - -static const GLubyte ch240data[] = { -0x70,0x88,0x88,0x88,0x88,0x78,0x90,0x60,0x50, -}; - -static const BitmapCharRec ch240 = {5,9,0,0,6,ch240data}; - -/* char: 0xef */ - -static const GLubyte ch239data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0, -}; - -static const BitmapCharRec ch239 = {3,8,0,0,2,ch239data}; - -/* char: 0xee */ - -static const GLubyte ch238data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0,0x40, -}; - -static const BitmapCharRec ch238 = {3,9,1,0,2,ch238data}; - -/* char: 0xed */ - -static const GLubyte ch237data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80,0x40, -}; - -static const BitmapCharRec ch237 = {2,9,0,0,2,ch237data}; - -/* char: 0xec */ - -static const GLubyte ch236data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x40,0x80, -}; - -static const BitmapCharRec ch236 = {2,9,1,0,2,ch236data}; - -/* char: 0xeb */ - -static const GLubyte ch235data[] = { -0x60,0x90,0x80,0xf0,0x90,0x60,0x0,0x50, -}; - -static const BitmapCharRec ch235 = {4,8,0,0,5,ch235data}; - -/* char: 0xea */ - -static const GLubyte ch234data[] = { -0x60,0x90,0x80,0xf0,0x90,0x60,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch234 = {4,9,0,0,5,ch234data}; - -/* char: 0xe9 */ - -static const GLubyte ch233data[] = { -0x60,0x90,0x80,0xf0,0x90,0x60,0x0,0x40,0x20, -}; - -static const BitmapCharRec ch233 = {4,9,0,0,5,ch233data}; - -/* char: 0xe8 */ - -static const GLubyte ch232data[] = { -0x60,0x90,0x80,0xf0,0x90,0x60,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch232 = {4,9,0,0,5,ch232data}; - -/* char: 0xe7 */ - -static const GLubyte ch231data[] = { -0x60,0x20,0x60,0x90,0x80,0x80,0x90,0x60, -}; - -static const BitmapCharRec ch231 = {4,8,0,2,5,ch231data}; - -/* char: 0xe6 */ - -static const GLubyte ch230data[] = { -0x6c,0x92,0x90,0x7e,0x12,0xec, -}; - -static const BitmapCharRec ch230 = {7,6,0,0,8,ch230data}; - -/* char: 0xe5 */ - -static const GLubyte ch229data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0,0x20,0x50,0x20, -}; - -static const BitmapCharRec ch229 = {5,9,0,0,5,ch229data}; - -/* char: 0xe4 */ - -static const GLubyte ch228data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0,0x0,0x50, -}; - -static const BitmapCharRec ch228 = {5,8,0,0,5,ch228data}; - -/* char: 0xe3 */ - -static const GLubyte ch227data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0,0x0,0xa0,0x50, -}; - -static const BitmapCharRec ch227 = {5,9,0,0,5,ch227data}; - -/* char: 0xe2 */ - -static const GLubyte ch226data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch226 = {5,9,0,0,5,ch226data}; - -/* char: 0xe1 */ - -static const GLubyte ch225data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch225 = {5,9,0,0,5,ch225data}; - -/* char: 0xe0 */ - -static const GLubyte ch224data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch224 = {5,9,0,0,5,ch224data}; - -/* char: 0xdf */ - -static const GLubyte ch223data[] = { -0xa0,0x90,0x90,0x90,0xa0,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch223 = {4,8,0,0,5,ch223data}; - -/* char: 0xde */ - -static const GLubyte ch222data[] = { -0x80,0x80,0xf0,0x88,0x88,0xf0,0x80,0x80, -}; - -static const BitmapCharRec ch222 = {5,8,-1,0,7,ch222data}; - -/* char: 0xdd */ - -static const GLubyte ch221data[] = { -0x10,0x10,0x10,0x28,0x28,0x44,0x44,0x82,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch221 = {7,11,0,0,7,ch221data}; - -/* char: 0xdc */ - -static const GLubyte ch220data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x48, -}; - -static const BitmapCharRec ch220 = {6,10,-1,0,8,ch220data}; - -/* char: 0xdb */ - -static const GLubyte ch219data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x28,0x10, -}; - -static const BitmapCharRec ch219 = {6,11,-1,0,8,ch219data}; - -/* char: 0xda */ - -static const GLubyte ch218data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch218 = {6,11,-1,0,8,ch218data}; - -/* char: 0xd9 */ - -static const GLubyte ch217data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch217 = {6,11,-1,0,8,ch217data}; - -/* char: 0xd8 */ - -static const GLubyte ch216data[] = { -0x80,0x78,0xc4,0xa4,0xa4,0x94,0x94,0x8c,0x78,0x4, -}; - -static const BitmapCharRec ch216 = {6,10,-1,1,8,ch216data}; - -/* char: 0xd7 */ - -static const GLubyte ch215data[] = { -0x88,0x50,0x20,0x50,0x88, -}; - -static const BitmapCharRec ch215 = {5,5,0,-1,6,ch215data}; - -/* char: 0xd6 */ - -static const GLubyte ch214data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x78,0x0,0x48, -}; - -static const BitmapCharRec ch214 = {6,10,-1,0,8,ch214data}; - -/* char: 0xd5 */ - -static const GLubyte ch213data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x78,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch213 = {6,11,-1,0,8,ch213data}; - -/* char: 0xd4 */ - -static const GLubyte ch212data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x78,0x0,0x28,0x10, -}; - -static const BitmapCharRec ch212 = {6,11,-1,0,8,ch212data}; - -/* char: 0xd3 */ - -static const GLubyte ch211data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x78,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch211 = {6,11,-1,0,8,ch211data}; - -/* char: 0xd2 */ - -static const GLubyte ch210data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x78,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch210 = {6,11,-1,0,8,ch210data}; - -/* char: 0xd1 */ - -static const GLubyte ch209data[] = { -0x8c,0x8c,0x94,0x94,0xa4,0xa4,0xc4,0xc4,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch209 = {6,11,-1,0,8,ch209data}; - -/* char: 0xd0 */ - -static const GLubyte ch208data[] = { -0x78,0x44,0x42,0x42,0xf2,0x42,0x44,0x78, -}; - -static const BitmapCharRec ch208 = {7,8,0,0,8,ch208data}; - -/* char: 0xcf */ - -static const GLubyte ch207data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0, -}; - -static const BitmapCharRec ch207 = {3,10,0,0,3,ch207data}; - -/* char: 0xce */ - -static const GLubyte ch206data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0,0x40, -}; - -static const BitmapCharRec ch206 = {3,11,0,0,3,ch206data}; - -/* char: 0xcd */ - -static const GLubyte ch205data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80,0x40, -}; - -static const BitmapCharRec ch205 = {2,11,-1,0,3,ch205data}; - -/* char: 0xcc */ - -static const GLubyte ch204data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x40,0x80, -}; - -static const BitmapCharRec ch204 = {2,11,0,0,3,ch204data}; - -/* char: 0xcb */ - -static const GLubyte ch203data[] = { -0xf8,0x80,0x80,0x80,0xf8,0x80,0x80,0xf8,0x0,0x50, -}; - -static const BitmapCharRec ch203 = {5,10,-1,0,7,ch203data}; - -/* char: 0xca */ - -static const GLubyte ch202data[] = { -0xf8,0x80,0x80,0xf8,0x80,0x80,0x80,0xf8,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch202 = {5,11,-1,0,7,ch202data}; - -/* char: 0xc9 */ - -static const GLubyte ch201data[] = { -0xf8,0x80,0x80,0x80,0xf8,0x80,0x80,0xf8,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch201 = {5,11,-1,0,7,ch201data}; - -/* char: 0xc8 */ - -static const GLubyte ch200data[] = { -0xf8,0x80,0x80,0x80,0xf8,0x80,0x80,0xf8,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch200 = {5,11,-1,0,7,ch200data}; - -/* char: 0xc7 */ - -static const GLubyte ch199data[] = { -0x30,0x10,0x78,0x84,0x80,0x80,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch199 = {6,10,-1,2,8,ch199data}; - -/* char: 0xc6 */ - -static const GLubyte ch198data[] = { -0x8f,0x80,0x88,0x0,0x78,0x0,0x48,0x0,0x2f,0x80,0x28,0x0,0x18,0x0,0x1f,0x80, -}; - -static const BitmapCharRec ch198 = {9,8,0,0,10,ch198data}; - -/* char: 0xc5 */ - -static const GLubyte ch197data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10,0x10,0x28,0x10, -}; - -static const BitmapCharRec ch197 = {7,11,0,0,7,ch197data}; - -/* char: 0xc4 */ - -static const GLubyte ch196data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10,0x0,0x28, -}; - -static const BitmapCharRec ch196 = {7,10,0,0,7,ch196data}; - -/* char: 0xc3 */ - -static const GLubyte ch195data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10,0x0,0x28,0x14, -}; - -static const BitmapCharRec ch195 = {7,11,0,0,7,ch195data}; - -/* char: 0xc2 */ - -static const GLubyte ch194data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10,0x0,0x28,0x10, -}; - -static const BitmapCharRec ch194 = {7,11,0,0,7,ch194data}; - -/* char: 0xc1 */ - -static const GLubyte ch193data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch193 = {7,11,0,0,7,ch193data}; - -/* char: 0xc0 */ - -static const GLubyte ch192data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch192 = {7,11,0,0,7,ch192data}; - -/* char: 0xbf */ - -static const GLubyte ch191data[] = { -0x60,0x90,0x80,0x40,0x20,0x20,0x0,0x20, -}; - -static const BitmapCharRec ch191 = {4,8,-1,2,6,ch191data}; - -/* char: 0xbe */ - -static const GLubyte ch190data[] = { -0x21,0x0,0x17,0x80,0x13,0x0,0x9,0x0,0xc8,0x0,0x24,0x0,0x44,0x0,0xe2,0x0, -}; - -static const BitmapCharRec ch190 = {9,8,0,0,9,ch190data}; - -/* char: 0xbd */ - -static const GLubyte ch189data[] = { -0x27,0x12,0x15,0xb,0x48,0x44,0xc4,0x42, -}; - -static const BitmapCharRec ch189 = {8,8,0,0,9,ch189data}; - -/* char: 0xbc */ - -static const GLubyte ch188data[] = { -0x21,0x0,0x17,0x80,0x13,0x0,0x9,0x0,0x48,0x0,0x44,0x0,0xc4,0x0,0x42,0x0, -}; - -static const BitmapCharRec ch188 = {9,8,0,0,9,ch188data}; - -/* char: 0xbb */ - -static const GLubyte ch187data[] = { -0xa0,0x50,0x28,0x50,0xa0, -}; - -static const BitmapCharRec ch187 = {5,5,0,0,6,ch187data}; - -/* char: 0xba */ - -static const GLubyte ch186data[] = { -0xe0,0x0,0xe0,0xa0,0xe0, -}; - -static const BitmapCharRec ch186 = {3,5,0,-3,4,ch186data}; - -/* char: 0xb9 */ - -static const GLubyte ch185data[] = { -0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch185 = {2,4,0,-3,3,ch185data}; - -/* char: 0xb8 */ - -static const GLubyte ch184data[] = { -0xc0,0x40, -}; - -static const BitmapCharRec ch184 = {2,2,0,2,3,ch184data}; - -/* char: 0xb7 */ - -static const GLubyte ch183data[] = { -0xc0, -}; - -static const BitmapCharRec ch183 = {2,1,0,-3,3,ch183data}; - -/* char: 0xb6 */ - -static const GLubyte ch182data[] = { -0x28,0x28,0x28,0x28,0x28,0x68,0xe8,0xe8,0xe8,0x7c, -}; - -static const BitmapCharRec ch182 = {6,10,0,2,6,ch182data}; - -/* char: 0xb5 */ - -static const GLubyte ch181data[] = { -0x80,0x80,0xf0,0x90,0x90,0x90,0x90,0x90, -}; - -static const BitmapCharRec ch181 = {4,8,0,2,5,ch181data}; - -/* char: 0xb4 */ - -static const GLubyte ch180data[] = { -0x80,0x40, -}; - -static const BitmapCharRec ch180 = {2,2,0,-6,3,ch180data}; - -/* char: 0xb3 */ - -static const GLubyte ch179data[] = { -0xc0,0x20,0x40,0xe0, -}; - -static const BitmapCharRec ch179 = {3,4,0,-3,3,ch179data}; - -/* char: 0xb2 */ - -static const GLubyte ch178data[] = { -0xe0,0x40,0xa0,0x60, -}; - -static const BitmapCharRec ch178 = {3,4,0,-3,3,ch178data}; - -/* char: 0xb1 */ - -static const GLubyte ch177data[] = { -0xf8,0x0,0x20,0x20,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch177 = {5,7,0,0,6,ch177data}; - -/* char: 0xb0 */ - -static const GLubyte ch176data[] = { -0x60,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch176 = {4,4,0,-3,4,ch176data}; - -/* char: 0xaf */ - -static const GLubyte ch175data[] = { -0xe0, -}; - -static const BitmapCharRec ch175 = {3,1,0,-7,3,ch175data}; - -/* char: 0xae */ - -static const GLubyte ch174data[] = { -0x38,0x44,0xaa,0xb2,0xba,0x44,0x38, -}; - -static const BitmapCharRec ch174 = {7,7,-1,0,9,ch174data}; - -/* char: 0xad */ - -static const GLubyte ch173data[] = { -0xe0, -}; - -static const BitmapCharRec ch173 = {3,1,0,-3,4,ch173data}; - -/* char: 0xac */ - -static const GLubyte ch172data[] = { -0x8,0x8,0xf8, -}; - -static const BitmapCharRec ch172 = {5,3,-1,-2,7,ch172data}; - -/* char: 0xab */ - -static const GLubyte ch171data[] = { -0x28,0x50,0xa0,0x50,0x28, -}; - -static const BitmapCharRec ch171 = {5,5,0,0,6,ch171data}; - -/* char: 0xaa */ - -static const GLubyte ch170data[] = { -0xe0,0x0,0xa0,0x20,0xe0, -}; - -static const BitmapCharRec ch170 = {3,5,0,-3,4,ch170data}; - -/* char: 0xa9 */ - -static const GLubyte ch169data[] = { -0x38,0x44,0x9a,0xa2,0x9a,0x44,0x38, -}; - -static const BitmapCharRec ch169 = {7,7,-1,0,9,ch169data}; - -/* char: 0xa8 */ - -static const GLubyte ch168data[] = { -0xa0, -}; - -static const BitmapCharRec ch168 = {3,1,0,-7,3,ch168data}; - -/* char: 0xa7 */ - -static const GLubyte ch167data[] = { -0x70,0x88,0x18,0x70,0xc8,0x98,0x70,0xc0,0x88,0x70, -}; - -static const BitmapCharRec ch167 = {5,10,0,2,6,ch167data}; - -/* char: 0xa6 */ - -static const GLubyte ch166data[] = { -0x80,0x80,0x80,0x80,0x0,0x0,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch166 = {1,10,-1,2,3,ch166data}; - -/* char: 0xa5 */ - -static const GLubyte ch165data[] = { -0x20,0xf8,0x20,0xf8,0x50,0x50,0x88,0x88, -}; - -static const BitmapCharRec ch165 = {5,8,0,0,6,ch165data}; - -/* char: 0xa4 */ - -static const GLubyte ch164data[] = { -0x90,0x60,0x90,0x90,0x60,0x90, -}; - -static const BitmapCharRec ch164 = {4,6,0,-1,5,ch164data}; - -/* char: 0xa3 */ - -static const GLubyte ch163data[] = { -0xb0,0x48,0x40,0x40,0xe0,0x40,0x48,0x30, -}; - -static const BitmapCharRec ch163 = {5,8,0,0,6,ch163data}; - -/* char: 0xa2 */ - -static const GLubyte ch162data[] = { -0x40,0x70,0xa8,0xa0,0xa0,0xa8,0x70,0x10, -}; - -static const BitmapCharRec ch162 = {5,8,0,1,6,ch162data}; - -/* char: 0xa1 */ - -static const GLubyte ch161data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80, -}; - -static const BitmapCharRec ch161 = {1,8,-1,2,3,ch161data}; - -/* char: 0xa0 */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch160data[] = { 0x0 }; -static const BitmapCharRec ch160 = {1,1,0,0,3,ch160data}; -#else -static const BitmapCharRec ch160 = {0,0,0,0,3,0}; -#endif - -/* char: 0x7e '~' */ - -static const GLubyte ch126data[] = { -0x98,0x64, -}; - -static const BitmapCharRec ch126 = {6,2,0,-3,7,ch126data}; - -/* char: 0x7d '}' */ - -static const GLubyte ch125data[] = { -0x80,0x40,0x40,0x40,0x40,0x20,0x40,0x40,0x40,0x80, -}; - -static const BitmapCharRec ch125 = {3,10,0,2,3,ch125data}; - -/* char: 0x7c '|' */ - -static const GLubyte ch124data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch124 = {1,10,-1,2,3,ch124data}; - -/* char: 0x7b '{' */ - -static const GLubyte ch123data[] = { -0x20,0x40,0x40,0x40,0x40,0x80,0x40,0x40,0x40,0x20, -}; - -static const BitmapCharRec ch123 = {3,10,0,2,3,ch123data}; - -/* char: 0x7a 'z' */ - -static const GLubyte ch122data[] = { -0xf0,0x80,0x40,0x20,0x10,0xf0, -}; - -static const BitmapCharRec ch122 = {4,6,0,0,5,ch122data}; - -/* char: 0x79 'y' */ - -static const GLubyte ch121data[] = { -0x80,0x40,0x40,0x60,0xa0,0xa0,0x90,0x90, -}; - -static const BitmapCharRec ch121 = {4,8,0,2,5,ch121data}; - -/* char: 0x78 'x' */ - -static const GLubyte ch120data[] = { -0x88,0x88,0x50,0x20,0x50,0x88, -}; - -static const BitmapCharRec ch120 = {5,6,0,0,6,ch120data}; - -/* char: 0x77 'w' */ - -static const GLubyte ch119data[] = { -0x28,0x28,0x54,0x54,0x92,0x92, -}; - -static const BitmapCharRec ch119 = {7,6,0,0,8,ch119data}; - -/* char: 0x76 'v' */ - -static const GLubyte ch118data[] = { -0x20,0x20,0x50,0x50,0x88,0x88, -}; - -static const BitmapCharRec ch118 = {5,6,0,0,6,ch118data}; - -/* char: 0x75 'u' */ - -static const GLubyte ch117data[] = { -0x70,0x90,0x90,0x90,0x90,0x90, -}; - -static const BitmapCharRec ch117 = {4,6,0,0,5,ch117data}; - -/* char: 0x74 't' */ - -static const GLubyte ch116data[] = { -0x60,0x40,0x40,0x40,0x40,0xe0,0x40,0x40, -}; - -static const BitmapCharRec ch116 = {3,8,0,0,4,ch116data}; - -/* char: 0x73 's' */ - -static const GLubyte ch115data[] = { -0x60,0x90,0x10,0x60,0x90,0x60, -}; - -static const BitmapCharRec ch115 = {4,6,0,0,5,ch115data}; - -/* char: 0x72 'r' */ - -static const GLubyte ch114data[] = { -0x80,0x80,0x80,0x80,0xc0,0xa0, -}; - -static const BitmapCharRec ch114 = {3,6,0,0,4,ch114data}; - -/* char: 0x71 'q' */ - -static const GLubyte ch113data[] = { -0x8,0x8,0x68,0x98,0x88,0x88,0x98,0x68, -}; - -static const BitmapCharRec ch113 = {5,8,0,2,6,ch113data}; - -/* char: 0x70 'p' */ - -static const GLubyte ch112data[] = { -0x80,0x80,0xb0,0xc8,0x88,0x88,0xc8,0xb0, -}; - -static const BitmapCharRec ch112 = {5,8,0,2,6,ch112data}; - -/* char: 0x6f 'o' */ - -static const GLubyte ch111data[] = { -0x70,0x88,0x88,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch111 = {5,6,0,0,6,ch111data}; - -/* char: 0x6e 'n' */ - -static const GLubyte ch110data[] = { -0x88,0x88,0x88,0x88,0xc8,0xb0, -}; - -static const BitmapCharRec ch110 = {5,6,0,0,6,ch110data}; - -/* char: 0x6d 'm' */ - -static const GLubyte ch109data[] = { -0x92,0x92,0x92,0x92,0x92,0xec, -}; - -static const BitmapCharRec ch109 = {7,6,0,0,8,ch109data}; - -/* char: 0x6c 'l' */ - -static const GLubyte ch108data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch108 = {1,8,0,0,2,ch108data}; - -/* char: 0x6b 'k' */ - -static const GLubyte ch107data[] = { -0x90,0x90,0xa0,0xc0,0xa0,0x90,0x80,0x80, -}; - -static const BitmapCharRec ch107 = {4,8,0,0,5,ch107data}; - -/* char: 0x6a 'j' */ - -static const GLubyte ch106data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80, -}; - -static const BitmapCharRec ch106 = {1,9,0,1,2,ch106data}; - -/* char: 0x69 'i' */ - -static const GLubyte ch105data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80, -}; - -static const BitmapCharRec ch105 = {1,8,0,0,2,ch105data}; - -/* char: 0x68 'h' */ - -static const GLubyte ch104data[] = { -0x88,0x88,0x88,0x88,0xc8,0xb0,0x80,0x80, -}; - -static const BitmapCharRec ch104 = {5,8,0,0,6,ch104data}; - -/* char: 0x67 'g' */ - -static const GLubyte ch103data[] = { -0x70,0x8,0x68,0x98,0x88,0x88,0x98,0x68, -}; - -static const BitmapCharRec ch103 = {5,8,0,2,6,ch103data}; - -/* char: 0x66 'f' */ - -static const GLubyte ch102data[] = { -0x40,0x40,0x40,0x40,0x40,0xe0,0x40,0x30, -}; - -static const BitmapCharRec ch102 = {4,8,0,0,4,ch102data}; - -/* char: 0x65 'e' */ - -static const GLubyte ch101data[] = { -0x60,0x90,0x80,0xf0,0x90,0x60, -}; - -static const BitmapCharRec ch101 = {4,6,0,0,5,ch101data}; - -/* char: 0x64 'd' */ - -static const GLubyte ch100data[] = { -0x68,0x98,0x88,0x88,0x98,0x68,0x8,0x8, -}; - -static const BitmapCharRec ch100 = {5,8,0,0,6,ch100data}; - -/* char: 0x63 'c' */ - -static const GLubyte ch99data[] = { -0x60,0x90,0x80,0x80,0x90,0x60, -}; - -static const BitmapCharRec ch99 = {4,6,0,0,5,ch99data}; - -/* char: 0x62 'b' */ - -static const GLubyte ch98data[] = { -0xb0,0xc8,0x88,0x88,0xc8,0xb0,0x80,0x80, -}; - -static const BitmapCharRec ch98 = {5,8,0,0,6,ch98data}; - -/* char: 0x61 'a' */ - -static const GLubyte ch97data[] = { -0x68,0x90,0x90,0x70,0x10,0xe0, -}; - -static const BitmapCharRec ch97 = {5,6,0,0,5,ch97data}; - -/* char: 0x60 '`' */ - -static const GLubyte ch96data[] = { -0x80,0x80,0x40, -}; - -static const BitmapCharRec ch96 = {2,3,0,-5,3,ch96data}; - -/* char: 0x5f '_' */ - -static const GLubyte ch95data[] = { -0xfc, -}; - -static const BitmapCharRec ch95 = {6,1,0,2,6,ch95data}; - -/* char: 0x5e '^' */ - -static const GLubyte ch94data[] = { -0x88,0x50,0x50,0x20,0x20, -}; - -static const BitmapCharRec ch94 = {5,5,0,-3,6,ch94data}; - -/* char: 0x5d ']' */ - -static const GLubyte ch93data[] = { -0xc0,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xc0, -}; - -static const BitmapCharRec ch93 = {2,10,0,2,3,ch93data}; - -/* char: 0x5c '\' */ - -static const GLubyte ch92data[] = { -0x20,0x20,0x40,0x40,0x40,0x40,0x80,0x80, -}; - -static const BitmapCharRec ch92 = {3,8,0,0,3,ch92data}; - -/* char: 0x5b '[' */ - -static const GLubyte ch91data[] = { -0xc0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xc0, -}; - -static const BitmapCharRec ch91 = {2,10,-1,2,3,ch91data}; - -/* char: 0x5a 'Z' */ - -static const GLubyte ch90data[] = { -0xf8,0x80,0x40,0x20,0x20,0x10,0x8,0xf8, -}; - -static const BitmapCharRec ch90 = {5,8,-1,0,7,ch90data}; - -/* char: 0x59 'Y' */ - -static const GLubyte ch89data[] = { -0x10,0x10,0x10,0x28,0x28,0x44,0x44,0x82, -}; - -static const BitmapCharRec ch89 = {7,8,0,0,7,ch89data}; - -/* char: 0x58 'X' */ - -static const GLubyte ch88data[] = { -0x88,0x88,0x50,0x50,0x20,0x50,0x88,0x88, -}; - -static const BitmapCharRec ch88 = {5,8,-1,0,7,ch88data}; - -/* char: 0x57 'W' */ - -static const GLubyte ch87data[] = { -0x22,0x0,0x22,0x0,0x22,0x0,0x55,0x0,0x49,0x0,0x49,0x0,0x88,0x80,0x88,0x80, -}; - -static const BitmapCharRec ch87 = {9,8,0,0,9,ch87data}; - -/* char: 0x56 'V' */ - -static const GLubyte ch86data[] = { -0x10,0x28,0x28,0x44,0x44,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch86 = {7,8,0,0,7,ch86data}; - -/* char: 0x55 'U' */ - -static const GLubyte ch85data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch85 = {6,8,-1,0,8,ch85data}; - -/* char: 0x54 'T' */ - -static const GLubyte ch84data[] = { -0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xf8, -}; - -static const BitmapCharRec ch84 = {5,8,0,0,5,ch84data}; - -/* char: 0x53 'S' */ - -static const GLubyte ch83data[] = { -0x70,0x88,0x88,0x8,0x70,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch83 = {5,8,-1,0,7,ch83data}; - -/* char: 0x52 'R' */ - -static const GLubyte ch82data[] = { -0x88,0x88,0x88,0x88,0xf0,0x88,0x88,0xf0, -}; - -static const BitmapCharRec ch82 = {5,8,-1,0,7,ch82data}; - -/* char: 0x51 'Q' */ - -static const GLubyte ch81data[] = { -0x2,0x7c,0x8c,0x94,0x84,0x84,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch81 = {7,9,-1,1,8,ch81data}; - -/* char: 0x50 'P' */ - -static const GLubyte ch80data[] = { -0x80,0x80,0x80,0x80,0xf0,0x88,0x88,0xf0, -}; - -static const BitmapCharRec ch80 = {5,8,-1,0,7,ch80data}; - -/* char: 0x4f 'O' */ - -static const GLubyte ch79data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x78, -}; - -static const BitmapCharRec ch79 = {6,8,-1,0,8,ch79data}; - -/* char: 0x4e 'N' */ - -static const GLubyte ch78data[] = { -0x8c,0x8c,0x94,0x94,0xa4,0xa4,0xc4,0xc4, -}; - -static const BitmapCharRec ch78 = {6,8,-1,0,8,ch78data}; - -/* char: 0x4d 'M' */ - -static const GLubyte ch77data[] = { -0x92,0x92,0x92,0xaa,0xaa,0xc6,0xc6,0x82, -}; - -static const BitmapCharRec ch77 = {7,8,-1,0,9,ch77data}; - -/* char: 0x4c 'L' */ - -static const GLubyte ch76data[] = { -0xf0,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch76 = {4,8,-1,0,6,ch76data}; - -/* char: 0x4b 'K' */ - -static const GLubyte ch75data[] = { -0x88,0x88,0x90,0x90,0xe0,0xa0,0x90,0x88, -}; - -static const BitmapCharRec ch75 = {5,8,-1,0,7,ch75data}; - -/* char: 0x4a 'J' */ - -static const GLubyte ch74data[] = { -0x60,0x90,0x10,0x10,0x10,0x10,0x10,0x10, -}; - -static const BitmapCharRec ch74 = {4,8,0,0,5,ch74data}; - -/* char: 0x49 'I' */ - -static const GLubyte ch73data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch73 = {1,8,-1,0,3,ch73data}; - -/* char: 0x48 'H' */ - -static const GLubyte ch72data[] = { -0x84,0x84,0x84,0x84,0xfc,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch72 = {6,8,-1,0,8,ch72data}; - -/* char: 0x47 'G' */ - -static const GLubyte ch71data[] = { -0x74,0x8c,0x84,0x8c,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch71 = {6,8,-1,0,8,ch71data}; - -/* char: 0x46 'F' */ - -static const GLubyte ch70data[] = { -0x80,0x80,0x80,0x80,0xf0,0x80,0x80,0xf8, -}; - -static const BitmapCharRec ch70 = {5,8,-1,0,6,ch70data}; - -/* char: 0x45 'E' */ - -static const GLubyte ch69data[] = { -0xf8,0x80,0x80,0x80,0xf8,0x80,0x80,0xf8, -}; - -static const BitmapCharRec ch69 = {5,8,-1,0,7,ch69data}; - -/* char: 0x44 'D' */ - -static const GLubyte ch68data[] = { -0xf0,0x88,0x84,0x84,0x84,0x84,0x88,0xf0, -}; - -static const BitmapCharRec ch68 = {6,8,-1,0,8,ch68data}; - -/* char: 0x43 'C' */ - -static const GLubyte ch67data[] = { -0x78,0x84,0x80,0x80,0x80,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch67 = {6,8,-1,0,8,ch67data}; - -/* char: 0x42 'B' */ - -static const GLubyte ch66data[] = { -0xf0,0x88,0x88,0x88,0xf0,0x88,0x88,0xf0, -}; - -static const BitmapCharRec ch66 = {5,8,-1,0,7,ch66data}; - -/* char: 0x41 'A' */ - -static const GLubyte ch65data[] = { -0x82,0x82,0x7c,0x44,0x28,0x28,0x10,0x10, -}; - -static const BitmapCharRec ch65 = {7,8,0,0,7,ch65data}; - -/* char: 0x40 '@' */ - -static const GLubyte ch64data[] = { -0x3e,0x0,0x40,0x0,0x9b,0x0,0xa4,0x80,0xa4,0x80,0xa2,0x40,0x92,0x40,0x4d,0x40, -0x20,0x80,0x1f,0x0, -}; - -static const BitmapCharRec ch64 = {10,10,0,2,11,ch64data}; - -/* char: 0x3f '?' */ - -static const GLubyte ch63data[] = { -0x40,0x0,0x40,0x40,0x20,0x10,0x90,0x60, -}; - -static const BitmapCharRec ch63 = {4,8,-1,0,6,ch63data}; - -/* char: 0x3e '>' */ - -static const GLubyte ch62data[] = { -0x80,0x40,0x20,0x40,0x80, -}; - -static const BitmapCharRec ch62 = {3,5,-1,-1,6,ch62data}; - -/* char: 0x3d '=' */ - -static const GLubyte ch61data[] = { -0xf0,0x0,0xf0, -}; - -static const BitmapCharRec ch61 = {4,3,0,-2,5,ch61data}; - -/* char: 0x3c '<' */ - -static const GLubyte ch60data[] = { -0x20,0x40,0x80,0x40,0x20, -}; - -static const BitmapCharRec ch60 = {3,5,-1,-1,6,ch60data}; - -/* char: 0x3b ';' */ - -static const GLubyte ch59data[] = { -0x80,0x40,0x40,0x0,0x0,0x0,0x0,0x40, -}; - -static const BitmapCharRec ch59 = {2,8,0,2,3,ch59data}; - -/* char: 0x3a ':' */ - -static const GLubyte ch58data[] = { -0x80,0x0,0x0,0x0,0x0,0x80, -}; - -static const BitmapCharRec ch58 = {1,6,-1,0,3,ch58data}; - -/* char: 0x39 '9' */ - -static const GLubyte ch57data[] = { -0x70,0x88,0x8,0x68,0x98,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch57 = {5,8,0,0,6,ch57data}; - -/* char: 0x38 '8' */ - -static const GLubyte ch56data[] = { -0x70,0x88,0x88,0x88,0x70,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch56 = {5,8,0,0,6,ch56data}; - -/* char: 0x37 '7' */ - -static const GLubyte ch55data[] = { -0x40,0x40,0x20,0x20,0x10,0x10,0x8,0xf8, -}; - -static const BitmapCharRec ch55 = {5,8,0,0,6,ch55data}; - -/* char: 0x36 '6' */ - -static const GLubyte ch54data[] = { -0x70,0x88,0x88,0xc8,0xb0,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch54 = {5,8,0,0,6,ch54data}; - -/* char: 0x35 '5' */ - -static const GLubyte ch53data[] = { -0x70,0x88,0x8,0x8,0xf0,0x80,0x80,0xf8, -}; - -static const BitmapCharRec ch53 = {5,8,0,0,6,ch53data}; - -/* char: 0x34 '4' */ - -static const GLubyte ch52data[] = { -0x10,0x10,0xf8,0x90,0x50,0x50,0x30,0x10, -}; - -static const BitmapCharRec ch52 = {5,8,0,0,6,ch52data}; - -/* char: 0x33 '3' */ - -static const GLubyte ch51data[] = { -0x70,0x88,0x8,0x8,0x30,0x8,0x88,0x70, -}; - -static const BitmapCharRec ch51 = {5,8,0,0,6,ch51data}; - -/* char: 0x32 '2' */ - -static const GLubyte ch50data[] = { -0xf8,0x80,0x40,0x30,0x8,0x8,0x88,0x70, -}; - -static const BitmapCharRec ch50 = {5,8,0,0,6,ch50data}; - -/* char: 0x31 '1' */ - -static const GLubyte ch49data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch49 = {2,8,-1,0,6,ch49data}; - -/* char: 0x30 '0' */ - -static const GLubyte ch48data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch48 = {5,8,0,0,6,ch48data}; - -/* char: 0x2f '/' */ - -static const GLubyte ch47data[] = { -0x80,0x80,0x40,0x40,0x40,0x40,0x20,0x20, -}; - -static const BitmapCharRec ch47 = {3,8,0,0,3,ch47data}; - -/* char: 0x2e '.' */ - -static const GLubyte ch46data[] = { -0x80, -}; - -static const BitmapCharRec ch46 = {1,1,-1,0,3,ch46data}; - -/* char: 0x2d '-' */ - -static const GLubyte ch45data[] = { -0xf8, -}; - -static const BitmapCharRec ch45 = {5,1,-1,-3,7,ch45data}; - -/* char: 0x2c ',' */ - -static const GLubyte ch44data[] = { -0x80,0x40,0x40, -}; - -static const BitmapCharRec ch44 = {2,3,0,2,3,ch44data}; - -/* char: 0x2b '+' */ - -static const GLubyte ch43data[] = { -0x20,0x20,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch43 = {5,5,0,-1,6,ch43data}; - -/* char: 0x2a '*' */ - -static const GLubyte ch42data[] = { -0xa0,0x40,0xa0, -}; - -static const BitmapCharRec ch42 = {3,3,0,-5,4,ch42data}; - -/* char: 0x29 ')' */ - -static const GLubyte ch41data[] = { -0x80,0x40,0x40,0x20,0x20,0x20,0x20,0x40,0x40,0x80, -}; - -static const BitmapCharRec ch41 = {3,10,-1,2,4,ch41data}; - -/* char: 0x28 '(' */ - -static const GLubyte ch40data[] = { -0x20,0x40,0x40,0x80,0x80,0x80,0x80,0x40,0x40,0x20, -}; - -static const BitmapCharRec ch40 = {3,10,0,2,4,ch40data}; - -/* char: 0x27 ''' */ - -static const GLubyte ch39data[] = { -0x80,0x40,0x40, -}; - -static const BitmapCharRec ch39 = {2,3,-1,-5,3,ch39data}; - -/* char: 0x26 '&' */ - -static const GLubyte ch38data[] = { -0x64,0x98,0x98,0xa4,0x60,0x50,0x50,0x20, -}; - -static const BitmapCharRec ch38 = {6,8,-1,0,8,ch38data}; - -/* char: 0x25 '%' */ - -static const GLubyte ch37data[] = { -0x26,0x29,0x16,0x10,0x8,0x68,0x94,0x64, -}; - -static const BitmapCharRec ch37 = {8,8,0,0,9,ch37data}; - -/* char: 0x24 '$' */ - -static const GLubyte ch36data[] = { -0x20,0x70,0xa8,0x28,0x70,0xa0,0xa8,0x70,0x20, -}; - -static const BitmapCharRec ch36 = {5,9,0,1,6,ch36data}; - -/* char: 0x23 '#' */ - -static const GLubyte ch35data[] = { -0x50,0x50,0xf8,0x28,0x7c,0x28,0x28, -}; - -static const BitmapCharRec ch35 = {6,7,0,0,6,ch35data}; - -/* char: 0x22 '"' */ - -static const GLubyte ch34data[] = { -0xa0,0xa0, -}; - -static const BitmapCharRec ch34 = {3,2,-1,-6,4,ch34data}; - -/* char: 0x21 '!' */ - -static const GLubyte ch33data[] = { -0x80,0x0,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch33 = {1,8,-1,0,3,ch33data}; - -/* char: 0x20 ' ' */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch32data[] = { 0x0 }; -static const BitmapCharRec ch32 = {0,0,0,0,3,ch32data}; -#else -static const BitmapCharRec ch32 = {0,0,0,0,3,0}; -#endif - -static const BitmapCharRec * const chars[] = { -&ch32, -&ch33, -&ch34, -&ch35, -&ch36, -&ch37, -&ch38, -&ch39, -&ch40, -&ch41, -&ch42, -&ch43, -&ch44, -&ch45, -&ch46, -&ch47, -&ch48, -&ch49, -&ch50, -&ch51, -&ch52, -&ch53, -&ch54, -&ch55, -&ch56, -&ch57, -&ch58, -&ch59, -&ch60, -&ch61, -&ch62, -&ch63, -&ch64, -&ch65, -&ch66, -&ch67, -&ch68, -&ch69, -&ch70, -&ch71, -&ch72, -&ch73, -&ch74, -&ch75, -&ch76, -&ch77, -&ch78, -&ch79, -&ch80, -&ch81, -&ch82, -&ch83, -&ch84, -&ch85, -&ch86, -&ch87, -&ch88, -&ch89, -&ch90, -&ch91, -&ch92, -&ch93, -&ch94, -&ch95, -&ch96, -&ch97, -&ch98, -&ch99, -&ch100, -&ch101, -&ch102, -&ch103, -&ch104, -&ch105, -&ch106, -&ch107, -&ch108, -&ch109, -&ch110, -&ch111, -&ch112, -&ch113, -&ch114, -&ch115, -&ch116, -&ch117, -&ch118, -&ch119, -&ch120, -&ch121, -&ch122, -&ch123, -&ch124, -&ch125, -&ch126, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -&ch160, -&ch161, -&ch162, -&ch163, -&ch164, -&ch165, -&ch166, -&ch167, -&ch168, -&ch169, -&ch170, -&ch171, -&ch172, -&ch173, -&ch174, -&ch175, -&ch176, -&ch177, -&ch178, -&ch179, -&ch180, -&ch181, -&ch182, -&ch183, -&ch184, -&ch185, -&ch186, -&ch187, -&ch188, -&ch189, -&ch190, -&ch191, -&ch192, -&ch193, -&ch194, -&ch195, -&ch196, -&ch197, -&ch198, -&ch199, -&ch200, -&ch201, -&ch202, -&ch203, -&ch204, -&ch205, -&ch206, -&ch207, -&ch208, -&ch209, -&ch210, -&ch211, -&ch212, -&ch213, -&ch214, -&ch215, -&ch216, -&ch217, -&ch218, -&ch219, -&ch220, -&ch221, -&ch222, -&ch223, -&ch224, -&ch225, -&ch226, -&ch227, -&ch228, -&ch229, -&ch230, -&ch231, -&ch232, -&ch233, -&ch234, -&ch235, -&ch236, -&ch237, -&ch238, -&ch239, -&ch240, -&ch241, -&ch242, -&ch243, -&ch244, -&ch245, -&ch246, -&ch247, -&ch248, -&ch249, -&ch250, -&ch251, -&ch252, -&ch253, -&ch254, -&ch255, -}; - -#if !defined(__IBMCPP__) -const -#endif -BitmapFontRec glutBitmapHelvetica10 = { -"-adobe-helvetica-medium-r-normal--10-100-75-75-p-56-iso8859-1", -224, -32, -chars -}; - diff --git a/src/glut/os2/glut_hel12.cpp b/src/glut/os2/glut_hel12.cpp deleted file mode 100644 index f615fbb2f89..00000000000 --- a/src/glut/os2/glut_hel12.cpp +++ /dev/null @@ -1,1791 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#define glutBitmapHelvetica12 XXX -#include "glutbitmap.h" -#undef glutBitmapHelvetica12 - -/* char: 0xff */ - -static const GLubyte ch255data[] = { -0xc0,0x20,0x20,0x20,0x30,0x50,0x50,0x48,0x88,0x88,0x0,0x50, -}; - -static const BitmapCharRec ch255 = {5,12,-1,3,7,ch255data}; - -/* char: 0xfe */ - -static const GLubyte ch254data[] = { -0x80,0x80,0x80,0xb0,0xc8,0x88,0x88,0x88,0xc8,0xb0,0x80,0x80, -}; - -static const BitmapCharRec ch254 = {5,12,-1,3,7,ch254data}; - -/* char: 0xfd */ - -static const GLubyte ch253data[] = { -0x80,0x40,0x20,0x20,0x50,0x50,0x90,0x88,0x88,0x88,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch253 = {5,13,-1,3,7,ch253data}; - -/* char: 0xfc */ - -static const GLubyte ch252data[] = { -0x68,0x98,0x88,0x88,0x88,0x88,0x88,0x0,0x50, -}; - -static const BitmapCharRec ch252 = {5,9,-1,0,7,ch252data}; - -/* char: 0xfb */ - -static const GLubyte ch251data[] = { -0x68,0x98,0x88,0x88,0x88,0x88,0x88,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch251 = {5,10,-1,0,7,ch251data}; - -/* char: 0xfa */ - -static const GLubyte ch250data[] = { -0x68,0x98,0x88,0x88,0x88,0x88,0x88,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch250 = {5,10,-1,0,7,ch250data}; - -/* char: 0xf9 */ - -static const GLubyte ch249data[] = { -0x68,0x98,0x88,0x88,0x88,0x88,0x88,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch249 = {5,10,-1,0,7,ch249data}; - -/* char: 0xf8 */ - -static const GLubyte ch248data[] = { -0xb8,0x44,0x64,0x54,0x4c,0x44,0x3a, -}; - -static const BitmapCharRec ch248 = {7,7,0,0,7,ch248data}; - -/* char: 0xf7 */ - -static const GLubyte ch247data[] = { -0x20,0x0,0xf8,0x0,0x20, -}; - -static const BitmapCharRec ch247 = {5,5,-1,-1,7,ch247data}; - -/* char: 0xf6 */ - -static const GLubyte ch246data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x0,0x50, -}; - -static const BitmapCharRec ch246 = {5,9,-1,0,7,ch246data}; - -/* char: 0xf5 */ - -static const GLubyte ch245data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch245 = {5,10,-1,0,7,ch245data}; - -/* char: 0xf4 */ - -static const GLubyte ch244data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch244 = {5,10,-1,0,7,ch244data}; - -/* char: 0xf3 */ - -static const GLubyte ch243data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch243 = {5,10,-1,0,7,ch243data}; - -/* char: 0xf2 */ - -static const GLubyte ch242data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch242 = {5,10,-1,0,7,ch242data}; - -/* char: 0xf1 */ - -static const GLubyte ch241data[] = { -0x88,0x88,0x88,0x88,0x88,0xc8,0xb0,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch241 = {5,10,-1,0,7,ch241data}; - -/* char: 0xf0 */ - -static const GLubyte ch240data[] = { -0x70,0x88,0x88,0x88,0x88,0x78,0x8,0x50,0x30,0x68, -}; - -static const BitmapCharRec ch240 = {5,10,-1,0,7,ch240data}; - -/* char: 0xef */ - -static const GLubyte ch239data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0, -}; - -static const BitmapCharRec ch239 = {3,9,0,0,3,ch239data}; - -/* char: 0xee */ - -static const GLubyte ch238data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0,0x40, -}; - -static const BitmapCharRec ch238 = {3,10,0,0,3,ch238data}; - -/* char: 0xed */ - -static const GLubyte ch237data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80,0x40, -}; - -static const BitmapCharRec ch237 = {2,10,-1,0,3,ch237data}; - -/* char: 0xec */ - -static const GLubyte ch236data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x40,0x80, -}; - -static const BitmapCharRec ch236 = {2,10,0,0,3,ch236data}; - -/* char: 0xeb */ - -static const GLubyte ch235data[] = { -0x70,0x88,0x80,0xf8,0x88,0x88,0x70,0x0,0x50, -}; - -static const BitmapCharRec ch235 = {5,9,-1,0,7,ch235data}; - -/* char: 0xea */ - -static const GLubyte ch234data[] = { -0x70,0x88,0x80,0xf8,0x88,0x88,0x70,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch234 = {5,10,-1,0,7,ch234data}; - -/* char: 0xe9 */ - -static const GLubyte ch233data[] = { -0x70,0x88,0x80,0xf8,0x88,0x88,0x70,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch233 = {5,10,-1,0,7,ch233data}; - -/* char: 0xe8 */ - -static const GLubyte ch232data[] = { -0x70,0x88,0x80,0xf8,0x88,0x88,0x70,0x0,0x20,0x40, -}; - -static const BitmapCharRec ch232 = {5,10,-1,0,7,ch232data}; - -/* char: 0xe7 */ - -static const GLubyte ch231data[] = { -0x60,0x10,0x20,0x70,0x88,0x80,0x80,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch231 = {5,10,-1,3,7,ch231data}; - -/* char: 0xe6 */ - -static const GLubyte ch230data[] = { -0x77,0x0,0x88,0x80,0x88,0x0,0x7f,0x80,0x8,0x80,0x88,0x80,0x77,0x0, -}; - -static const BitmapCharRec ch230 = {9,7,-1,0,11,ch230data}; - -/* char: 0xe5 */ - -static const GLubyte ch229data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70,0x30,0x48,0x30, -}; - -static const BitmapCharRec ch229 = {6,10,-1,0,7,ch229data}; - -/* char: 0xe4 */ - -static const GLubyte ch228data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70,0x0,0x50, -}; - -static const BitmapCharRec ch228 = {6,9,-1,0,7,ch228data}; - -/* char: 0xe3 */ - -static const GLubyte ch227data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70,0x0,0x50,0x28, -}; - -static const BitmapCharRec ch227 = {6,10,-1,0,7,ch227data}; - -/* char: 0xe2 */ - -static const GLubyte ch226data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70,0x0,0x50,0x20, -}; - -static const BitmapCharRec ch226 = {6,10,-1,0,7,ch226data}; - -/* char: 0xe1 */ - -static const GLubyte ch225data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70,0x0,0x20,0x10, -}; - -static const BitmapCharRec ch225 = {6,10,-1,0,7,ch225data}; - -/* char: 0xe0 */ - -static const GLubyte ch224data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch224 = {6,10,-1,0,7,ch224data}; - -/* char: 0xdf */ - -static const GLubyte ch223data[] = { -0xb0,0x88,0x88,0x88,0xb0,0x88,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch223 = {5,9,-1,0,7,ch223data}; - -/* char: 0xde */ - -static const GLubyte ch222data[] = { -0x80,0x80,0xf8,0x84,0x84,0x84,0xf8,0x80,0x80, -}; - -static const BitmapCharRec ch222 = {6,9,-1,0,8,ch222data}; - -/* char: 0xdd */ - -static const GLubyte ch221data[] = { -0x10,0x10,0x10,0x10,0x28,0x44,0x44,0x82,0x82,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch221 = {7,12,-1,0,9,ch221data}; - -/* char: 0xdc */ - -static const GLubyte ch220data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x48, -}; - -static const BitmapCharRec ch220 = {6,11,-1,0,8,ch220data}; - -/* char: 0xdb */ - -static const GLubyte ch219data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x28,0x10, -}; - -static const BitmapCharRec ch219 = {6,12,-1,0,8,ch219data}; - -/* char: 0xda */ - -static const GLubyte ch218data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch218 = {6,12,-1,0,8,ch218data}; - -/* char: 0xd9 */ - -static const GLubyte ch217data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch217 = {6,12,-1,0,8,ch217data}; - -/* char: 0xd8 */ - -static const GLubyte ch216data[] = { -0x80,0x0,0x5e,0x0,0x21,0x0,0x50,0x80,0x48,0x80,0x44,0x80,0x44,0x80,0x42,0x80, -0x21,0x0,0x1e,0x80,0x0,0x40, -}; - -static const BitmapCharRec ch216 = {10,11,0,1,10,ch216data}; - -/* char: 0xd7 */ - -static const GLubyte ch215data[] = { -0x88,0x50,0x20,0x50,0x88, -}; - -static const BitmapCharRec ch215 = {5,5,-1,-1,7,ch215data}; - -/* char: 0xd6 */ - -static const GLubyte ch214data[] = { -0x3c,0x42,0x81,0x81,0x81,0x81,0x81,0x42,0x3c,0x0,0x24, -}; - -static const BitmapCharRec ch214 = {8,11,-1,0,10,ch214data}; - -/* char: 0xd5 */ - -static const GLubyte ch213data[] = { -0x3c,0x42,0x81,0x81,0x81,0x81,0x81,0x42,0x3c,0x0,0x28,0x14, -}; - -static const BitmapCharRec ch213 = {8,12,-1,0,10,ch213data}; - -/* char: 0xd4 */ - -static const GLubyte ch212data[] = { -0x3c,0x42,0x81,0x81,0x81,0x81,0x81,0x42,0x3c,0x0,0x14,0x8, -}; - -static const BitmapCharRec ch212 = {8,12,-1,0,10,ch212data}; - -/* char: 0xd3 */ - -static const GLubyte ch211data[] = { -0x3c,0x42,0x81,0x81,0x81,0x81,0x81,0x42,0x3c,0x0,0x8,0x4, -}; - -static const BitmapCharRec ch211 = {8,12,-1,0,10,ch211data}; - -/* char: 0xd2 */ - -static const GLubyte ch210data[] = { -0x3c,0x42,0x81,0x81,0x81,0x81,0x81,0x42,0x3c,0x0,0x8,0x10, -}; - -static const BitmapCharRec ch210 = {8,12,-1,0,10,ch210data}; - -/* char: 0xd1 */ - -static const GLubyte ch209data[] = { -0x82,0x86,0x8a,0x8a,0x92,0xa2,0xa2,0xc2,0x82,0x0,0x28,0x14, -}; - -static const BitmapCharRec ch209 = {7,12,-1,0,9,ch209data}; - -/* char: 0xd0 */ - -static const GLubyte ch208data[] = { -0x7c,0x42,0x41,0x41,0xf1,0x41,0x41,0x42,0x7c, -}; - -static const BitmapCharRec ch208 = {8,9,0,0,9,ch208data}; - -/* char: 0xcf */ - -static const GLubyte ch207data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0, -}; - -static const BitmapCharRec ch207 = {3,11,0,0,3,ch207data}; - -/* char: 0xce */ - -static const GLubyte ch206data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0xa0,0x40, -}; - -static const BitmapCharRec ch206 = {3,12,0,0,3,ch206data}; - -/* char: 0xcd */ - -static const GLubyte ch205data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80,0x40, -}; - -static const BitmapCharRec ch205 = {2,12,-1,0,3,ch205data}; - -/* char: 0xcc */ - -static const GLubyte ch204data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x40,0x80, -}; - -static const BitmapCharRec ch204 = {2,12,0,0,3,ch204data}; - -/* char: 0xcb */ - -static const GLubyte ch203data[] = { -0xfc,0x80,0x80,0x80,0xfc,0x80,0x80,0x80,0xfc,0x0,0x28, -}; - -static const BitmapCharRec ch203 = {6,11,-1,0,8,ch203data}; - -/* char: 0xca */ - -static const GLubyte ch202data[] = { -0xfc,0x80,0x80,0x80,0xfc,0x80,0x80,0x80,0xfc,0x0,0x28,0x10, -}; - -static const BitmapCharRec ch202 = {6,12,-1,0,8,ch202data}; - -/* char: 0xc9 */ - -static const GLubyte ch201data[] = { -0xfc,0x80,0x80,0x80,0xfc,0x80,0x80,0x80,0xfc,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch201 = {6,12,-1,0,8,ch201data}; - -/* char: 0xc8 */ - -static const GLubyte ch200data[] = { -0xfc,0x80,0x80,0x80,0xfc,0x80,0x80,0x80,0xfc,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch200 = {6,12,-1,0,8,ch200data}; - -/* char: 0xc7 */ - -static const GLubyte ch199data[] = { -0x30,0x8,0x8,0x3c,0x42,0x80,0x80,0x80,0x80,0x80,0x42,0x3c, -}; - -static const BitmapCharRec ch199 = {7,12,-1,3,9,ch199data}; - -/* char: 0xc6 */ - -static const GLubyte ch198data[] = { -0x8f,0x80,0x88,0x0,0x88,0x0,0x78,0x0,0x4f,0x80,0x48,0x0,0x28,0x0,0x28,0x0, -0x1f,0x80, -}; - -static const BitmapCharRec ch198 = {9,9,-1,0,11,ch198data}; - -/* char: 0xc5 */ - -static const GLubyte ch197data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x10,0x10,0x10,0x28,0x10, -}; - -static const BitmapCharRec ch197 = {7,12,-1,0,9,ch197data}; - -/* char: 0xc4 */ - -static const GLubyte ch196data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x10,0x10,0x0,0x28, -}; - -static const BitmapCharRec ch196 = {7,11,-1,0,9,ch196data}; - -/* char: 0xc3 */ - -static const GLubyte ch195data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x10,0x10,0x0,0x28,0x14, -}; - -static const BitmapCharRec ch195 = {7,12,-1,0,9,ch195data}; - -/* char: 0xc2 */ - -static const GLubyte ch194data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x10,0x10,0x0,0x28,0x10, -}; - -static const BitmapCharRec ch194 = {7,12,-1,0,9,ch194data}; - -/* char: 0xc1 */ - -static const GLubyte ch193data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x10,0x10,0x0,0x10,0x8, -}; - -static const BitmapCharRec ch193 = {7,12,-1,0,9,ch193data}; - -/* char: 0xc0 */ - -static const GLubyte ch192data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x10,0x10,0x0,0x10,0x20, -}; - -static const BitmapCharRec ch192 = {7,12,-1,0,9,ch192data}; - -/* char: 0xbf */ - -static const GLubyte ch191data[] = { -0x70,0x88,0x88,0x40,0x40,0x20,0x20,0x0,0x20, -}; - -static const BitmapCharRec ch191 = {5,9,-1,3,7,ch191data}; - -/* char: 0xbe */ - -static const GLubyte ch190data[] = { -0x21,0x0,0x17,0x80,0x15,0x0,0xb,0x0,0xc9,0x0,0x24,0x0,0x44,0x0,0x22,0x0, -0xe1,0x0, -}; - -static const BitmapCharRec ch190 = {9,9,0,0,10,ch190data}; - -/* char: 0xbd */ - -static const GLubyte ch189data[] = { -0x47,0x80,0x22,0x0,0x11,0x0,0x14,0x80,0x4b,0x0,0x48,0x0,0x44,0x0,0xc2,0x0, -0x41,0x0, -}; - -static const BitmapCharRec ch189 = {9,9,0,0,10,ch189data}; - -/* char: 0xbc */ - -static const GLubyte ch188data[] = { -0x41,0x0,0x27,0x80,0x15,0x0,0x13,0x0,0x49,0x0,0x44,0x0,0x44,0x0,0xc2,0x0, -0x41,0x0, -}; - -static const BitmapCharRec ch188 = {9,9,0,0,10,ch188data}; - -/* char: 0xbb */ - -static const GLubyte ch187data[] = { -0xa0,0x50,0x28,0x50,0xa0, -}; - -static const BitmapCharRec ch187 = {5,5,-1,-1,7,ch187data}; - -/* char: 0xba */ - -static const GLubyte ch186data[] = { -0xe0,0x0,0xe0,0xa0,0xe0, -}; - -static const BitmapCharRec ch186 = {3,5,-1,-4,5,ch186data}; - -/* char: 0xb9 */ - -static const GLubyte ch185data[] = { -0x40,0x40,0x40,0xc0,0x40, -}; - -static const BitmapCharRec ch185 = {2,5,-1,-3,4,ch185data}; - -/* char: 0xb8 */ - -static const GLubyte ch184data[] = { -0xc0,0x20,0x20,0x40, -}; - -static const BitmapCharRec ch184 = {3,4,0,3,3,ch184data}; - -/* char: 0xb7 */ - -static const GLubyte ch183data[] = { -0x80, -}; - -static const BitmapCharRec ch183 = {1,1,-1,-3,3,ch183data}; - -/* char: 0xb6 */ - -static const GLubyte ch182data[] = { -0x28,0x28,0x28,0x28,0x28,0x28,0x68,0xe8,0xe8,0xe8,0x68,0x3c, -}; - -static const BitmapCharRec ch182 = {6,12,0,3,7,ch182data}; - -/* char: 0xb5 */ - -static const GLubyte ch181data[] = { -0x80,0x80,0x80,0xe8,0x98,0x88,0x88,0x88,0x88,0x88, -}; - -static const BitmapCharRec ch181 = {5,10,-1,3,7,ch181data}; - -/* char: 0xb4 */ - -static const GLubyte ch180data[] = { -0x80,0x40, -}; - -static const BitmapCharRec ch180 = {2,2,0,-8,2,ch180data}; - -/* char: 0xb3 */ - -static const GLubyte ch179data[] = { -0xc0,0x20,0x40,0x20,0xe0, -}; - -static const BitmapCharRec ch179 = {3,5,0,-3,4,ch179data}; - -/* char: 0xb2 */ - -static const GLubyte ch178data[] = { -0xf0,0x40,0x20,0x90,0x60, -}; - -static const BitmapCharRec ch178 = {4,5,0,-3,4,ch178data}; - -/* char: 0xb1 */ - -static const GLubyte ch177data[] = { -0xf8,0x0,0x20,0x20,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch177 = {5,7,-1,0,7,ch177data}; - -/* char: 0xb0 */ - -static const GLubyte ch176data[] = { -0x60,0x90,0x90,0x60, -}; - -static const BitmapCharRec ch176 = {4,4,0,-4,5,ch176data}; - -/* char: 0xaf */ - -static const GLubyte ch175data[] = { -0xf0, -}; - -static const BitmapCharRec ch175 = {4,1,0,-8,4,ch175data}; - -/* char: 0xae */ - -static const GLubyte ch174data[] = { -0x3e,0x0,0x41,0x0,0x94,0x80,0x94,0x80,0x98,0x80,0x94,0x80,0x9c,0x80,0x41,0x0, -0x3e,0x0, -}; - -static const BitmapCharRec ch174 = {9,9,-1,0,11,ch174data}; - -/* char: 0xad */ - -static const GLubyte ch173data[] = { -0xf0, -}; - -static const BitmapCharRec ch173 = {4,1,0,-3,5,ch173data}; - -/* char: 0xac */ - -static const GLubyte ch172data[] = { -0x4,0x4,0x4,0xfc, -}; - -static const BitmapCharRec ch172 = {6,4,-1,-2,8,ch172data}; - -/* char: 0xab */ - -static const GLubyte ch171data[] = { -0x28,0x50,0xa0,0x50,0x28, -}; - -static const BitmapCharRec ch171 = {5,5,-1,-1,7,ch171data}; - -/* char: 0xaa */ - -static const GLubyte ch170data[] = { -0xe0,0x0,0xa0,0x20,0xe0, -}; - -static const BitmapCharRec ch170 = {3,5,-1,-4,5,ch170data}; - -/* char: 0xa9 */ - -static const GLubyte ch169data[] = { -0x3e,0x0,0x41,0x0,0x9c,0x80,0xa2,0x80,0xa0,0x80,0xa2,0x80,0x9c,0x80,0x41,0x0, -0x3e,0x0, -}; - -static const BitmapCharRec ch169 = {9,9,-1,0,11,ch169data}; - -/* char: 0xa8 */ - -static const GLubyte ch168data[] = { -0xa0, -}; - -static const BitmapCharRec ch168 = {3,1,0,-8,3,ch168data}; - -/* char: 0xa7 */ - -static const GLubyte ch167data[] = { -0x70,0x88,0x8,0x30,0x48,0x88,0x88,0x90,0x60,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch167 = {5,12,0,3,6,ch167data}; - -/* char: 0xa6 */ - -static const GLubyte ch166data[] = { -0x80,0x80,0x80,0x80,0x0,0x0,0x0,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch166 = {1,11,-1,2,3,ch166data}; - -/* char: 0xa5 */ - -static const GLubyte ch165data[] = { -0x20,0x20,0xf8,0x20,0xf8,0x20,0x50,0x88,0x88, -}; - -static const BitmapCharRec ch165 = {5,9,-1,0,7,ch165data}; - -/* char: 0xa4 */ - -static const GLubyte ch164data[] = { -0x84,0x78,0x48,0x48,0x78,0x84, -}; - -static const BitmapCharRec ch164 = {6,6,0,-1,7,ch164data}; - -/* char: 0xa3 */ - -static const GLubyte ch163data[] = { -0xb0,0x48,0x20,0x20,0xf0,0x40,0x40,0x48,0x30, -}; - -static const BitmapCharRec ch163 = {5,9,-1,0,7,ch163data}; - -/* char: 0xa2 */ - -static const GLubyte ch162data[] = { -0x40,0x70,0xc8,0xa0,0xa0,0xa0,0xa8,0x70,0x10, -}; - -static const BitmapCharRec ch162 = {5,9,-1,1,7,ch162data}; - -/* char: 0xa1 */ - -static const GLubyte ch161data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80, -}; - -static const BitmapCharRec ch161 = {1,10,-1,3,3,ch161data}; - -/* char: 0xa0 */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch160data[] = { 0x0 }; -static const BitmapCharRec ch160 = {1,1,0,0,4,ch160data}; -#else -static const BitmapCharRec ch160 = {0,0,0,0,4,0}; -#endif - -/* char: 0x7e '~' */ - -static const GLubyte ch126data[] = { -0x98,0x64, -}; - -static const BitmapCharRec ch126 = {6,2,0,-3,7,ch126data}; - -/* char: 0x7d '}' */ - -static const GLubyte ch125data[] = { -0xc0,0x20,0x20,0x20,0x20,0x20,0x10,0x20,0x20,0x20,0x20,0xc0, -}; - -static const BitmapCharRec ch125 = {4,12,0,3,4,ch125data}; - -/* char: 0x7c '|' */ - -static const GLubyte ch124data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch124 = {1,12,-1,3,3,ch124data}; - -/* char: 0x7b '{' */ - -static const GLubyte ch123data[] = { -0x30,0x40,0x40,0x40,0x40,0x40,0x80,0x40,0x40,0x40,0x40,0x30, -}; - -static const BitmapCharRec ch123 = {4,12,0,3,4,ch123data}; - -/* char: 0x7a 'z' */ - -static const GLubyte ch122data[] = { -0xf0,0x80,0x40,0x40,0x20,0x10,0xf0, -}; - -static const BitmapCharRec ch122 = {4,7,-1,0,6,ch122data}; - -/* char: 0x79 'y' */ - -static const GLubyte ch121data[] = { -0x80,0x40,0x20,0x20,0x50,0x50,0x90,0x88,0x88,0x88, -}; - -static const BitmapCharRec ch121 = {5,10,-1,3,7,ch121data}; - -/* char: 0x78 'x' */ - -static const GLubyte ch120data[] = { -0x84,0x84,0x48,0x30,0x30,0x48,0x84, -}; - -static const BitmapCharRec ch120 = {6,7,0,0,6,ch120data}; - -/* char: 0x77 'w' */ - -static const GLubyte ch119data[] = { -0x22,0x0,0x22,0x0,0x55,0x0,0x49,0x0,0x49,0x0,0x88,0x80,0x88,0x80, -}; - -static const BitmapCharRec ch119 = {9,7,0,0,9,ch119data}; - -/* char: 0x76 'v' */ - -static const GLubyte ch118data[] = { -0x20,0x20,0x50,0x50,0x88,0x88,0x88, -}; - -static const BitmapCharRec ch118 = {5,7,-1,0,7,ch118data}; - -/* char: 0x75 'u' */ - -static const GLubyte ch117data[] = { -0x68,0x98,0x88,0x88,0x88,0x88,0x88, -}; - -static const BitmapCharRec ch117 = {5,7,-1,0,7,ch117data}; - -/* char: 0x74 't' */ - -static const GLubyte ch116data[] = { -0x60,0x40,0x40,0x40,0x40,0x40,0xe0,0x40,0x40, -}; - -static const BitmapCharRec ch116 = {3,9,0,0,3,ch116data}; - -/* char: 0x73 's' */ - -static const GLubyte ch115data[] = { -0x60,0x90,0x10,0x60,0x80,0x90,0x60, -}; - -static const BitmapCharRec ch115 = {4,7,-1,0,6,ch115data}; - -/* char: 0x72 'r' */ - -static const GLubyte ch114data[] = { -0x80,0x80,0x80,0x80,0x80,0xc0,0xa0, -}; - -static const BitmapCharRec ch114 = {3,7,-1,0,4,ch114data}; - -/* char: 0x71 'q' */ - -static const GLubyte ch113data[] = { -0x8,0x8,0x8,0x68,0x98,0x88,0x88,0x88,0x98,0x68, -}; - -static const BitmapCharRec ch113 = {5,10,-1,3,7,ch113data}; - -/* char: 0x70 'p' */ - -static const GLubyte ch112data[] = { -0x80,0x80,0x80,0xb0,0xc8,0x88,0x88,0x88,0xc8,0xb0, -}; - -static const BitmapCharRec ch112 = {5,10,-1,3,7,ch112data}; - -/* char: 0x6f 'o' */ - -static const GLubyte ch111data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch111 = {5,7,-1,0,7,ch111data}; - -/* char: 0x6e 'n' */ - -static const GLubyte ch110data[] = { -0x88,0x88,0x88,0x88,0x88,0xc8,0xb0, -}; - -static const BitmapCharRec ch110 = {5,7,-1,0,7,ch110data}; - -/* char: 0x6d 'm' */ - -static const GLubyte ch109data[] = { -0x92,0x92,0x92,0x92,0x92,0xda,0xa4, -}; - -static const BitmapCharRec ch109 = {7,7,-1,0,9,ch109data}; - -/* char: 0x6c 'l' */ - -static const GLubyte ch108data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch108 = {1,9,-1,0,3,ch108data}; - -/* char: 0x6b 'k' */ - -static const GLubyte ch107data[] = { -0x88,0x90,0xa0,0xc0,0xc0,0xa0,0x90,0x80,0x80, -}; - -static const BitmapCharRec ch107 = {5,9,-1,0,6,ch107data}; - -/* char: 0x6a 'j' */ - -static const GLubyte ch106data[] = { -0x80,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x40, -}; - -static const BitmapCharRec ch106 = {2,12,0,3,3,ch106data}; - -/* char: 0x69 'i' */ - -static const GLubyte ch105data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x0,0x80, -}; - -static const BitmapCharRec ch105 = {1,9,-1,0,3,ch105data}; - -/* char: 0x68 'h' */ - -static const GLubyte ch104data[] = { -0x88,0x88,0x88,0x88,0x88,0xc8,0xb0,0x80,0x80, -}; - -static const BitmapCharRec ch104 = {5,9,-1,0,7,ch104data}; - -/* char: 0x67 'g' */ - -static const GLubyte ch103data[] = { -0x70,0x88,0x8,0x68,0x98,0x88,0x88,0x88,0x98,0x68, -}; - -static const BitmapCharRec ch103 = {5,10,-1,3,7,ch103data}; - -/* char: 0x66 'f' */ - -static const GLubyte ch102data[] = { -0x40,0x40,0x40,0x40,0x40,0x40,0xe0,0x40,0x30, -}; - -static const BitmapCharRec ch102 = {4,9,0,0,3,ch102data}; - -/* char: 0x65 'e' */ - -static const GLubyte ch101data[] = { -0x70,0x88,0x80,0xf8,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch101 = {5,7,-1,0,7,ch101data}; - -/* char: 0x64 'd' */ - -static const GLubyte ch100data[] = { -0x68,0x98,0x88,0x88,0x88,0x98,0x68,0x8,0x8, -}; - -static const BitmapCharRec ch100 = {5,9,-1,0,7,ch100data}; - -/* char: 0x63 'c' */ - -static const GLubyte ch99data[] = { -0x70,0x88,0x80,0x80,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch99 = {5,7,-1,0,7,ch99data}; - -/* char: 0x62 'b' */ - -static const GLubyte ch98data[] = { -0xb0,0xc8,0x88,0x88,0x88,0xc8,0xb0,0x80,0x80, -}; - -static const BitmapCharRec ch98 = {5,9,-1,0,7,ch98data}; - -/* char: 0x61 'a' */ - -static const GLubyte ch97data[] = { -0x74,0x88,0x88,0x78,0x8,0x88,0x70, -}; - -static const BitmapCharRec ch97 = {6,7,-1,0,7,ch97data}; - -/* char: 0x60 '`' */ - -static const GLubyte ch96data[] = { -0xc0,0x80,0x40, -}; - -static const BitmapCharRec ch96 = {2,3,0,-6,3,ch96data}; - -/* char: 0x5f '_' */ - -static const GLubyte ch95data[] = { -0xfe, -}; - -static const BitmapCharRec ch95 = {7,1,0,2,7,ch95data}; - -/* char: 0x5e '^' */ - -static const GLubyte ch94data[] = { -0x88,0x50,0x20, -}; - -static const BitmapCharRec ch94 = {5,3,0,-5,6,ch94data}; - -/* char: 0x5d ']' */ - -static const GLubyte ch93data[] = { -0xc0,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xc0, -}; - -static const BitmapCharRec ch93 = {2,12,0,3,3,ch93data}; - -/* char: 0x5c '\' */ - -static const GLubyte ch92data[] = { -0x10,0x10,0x20,0x20,0x20,0x40,0x40,0x80,0x80, -}; - -static const BitmapCharRec ch92 = {4,9,0,0,4,ch92data}; - -/* char: 0x5b '[' */ - -static const GLubyte ch91data[] = { -0xc0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xc0, -}; - -static const BitmapCharRec ch91 = {2,12,-1,3,3,ch91data}; - -/* char: 0x5a 'Z' */ - -static const GLubyte ch90data[] = { -0xfe,0x80,0x40,0x20,0x10,0x8,0x4,0x2,0xfe, -}; - -static const BitmapCharRec ch90 = {7,9,-1,0,9,ch90data}; - -/* char: 0x59 'Y' */ - -static const GLubyte ch89data[] = { -0x10,0x10,0x10,0x10,0x28,0x44,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch89 = {7,9,-1,0,9,ch89data}; - -/* char: 0x58 'X' */ - -static const GLubyte ch88data[] = { -0x82,0x44,0x44,0x28,0x10,0x28,0x44,0x44,0x82, -}; - -static const BitmapCharRec ch88 = {7,9,-1,0,9,ch88data}; - -/* char: 0x57 'W' */ - -static const GLubyte ch87data[] = { -0x22,0x0,0x22,0x0,0x22,0x0,0x55,0x0,0x55,0x0,0x49,0x0,0x88,0x80,0x88,0x80, -0x88,0x80, -}; - -static const BitmapCharRec ch87 = {9,9,-1,0,11,ch87data}; - -/* char: 0x56 'V' */ - -static const GLubyte ch86data[] = { -0x10,0x10,0x28,0x28,0x44,0x44,0x44,0x82,0x82, -}; - -static const BitmapCharRec ch86 = {7,9,-1,0,9,ch86data}; - -/* char: 0x55 'U' */ - -static const GLubyte ch85data[] = { -0x78,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84, -}; - -static const BitmapCharRec ch85 = {6,9,-1,0,8,ch85data}; - -/* char: 0x54 'T' */ - -static const GLubyte ch84data[] = { -0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0xfe, -}; - -static const BitmapCharRec ch84 = {7,9,0,0,7,ch84data}; - -/* char: 0x53 'S' */ - -static const GLubyte ch83data[] = { -0x78,0x84,0x84,0x4,0x18,0x60,0x80,0x84,0x78, -}; - -static const BitmapCharRec ch83 = {6,9,-1,0,8,ch83data}; - -/* char: 0x52 'R' */ - -static const GLubyte ch82data[] = { -0x84,0x84,0x84,0x88,0xf8,0x84,0x84,0x84,0xf8, -}; - -static const BitmapCharRec ch82 = {6,9,-1,0,8,ch82data}; - -/* char: 0x51 'Q' */ - -static const GLubyte ch81data[] = { -0x3d,0x42,0x85,0x89,0x81,0x81,0x81,0x42,0x3c, -}; - -static const BitmapCharRec ch81 = {8,9,-1,0,10,ch81data}; - -/* char: 0x50 'P' */ - -static const GLubyte ch80data[] = { -0x80,0x80,0x80,0x80,0xf8,0x84,0x84,0x84,0xf8, -}; - -static const BitmapCharRec ch80 = {6,9,-1,0,8,ch80data}; - -/* char: 0x4f 'O' */ - -static const GLubyte ch79data[] = { -0x3c,0x42,0x81,0x81,0x81,0x81,0x81,0x42,0x3c, -}; - -static const BitmapCharRec ch79 = {8,9,-1,0,10,ch79data}; - -/* char: 0x4e 'N' */ - -static const GLubyte ch78data[] = { -0x82,0x86,0x8a,0x8a,0x92,0xa2,0xa2,0xc2,0x82, -}; - -static const BitmapCharRec ch78 = {7,9,-1,0,9,ch78data}; - -/* char: 0x4d 'M' */ - -static const GLubyte ch77data[] = { -0x88,0x80,0x88,0x80,0x94,0x80,0x94,0x80,0xa2,0x80,0xa2,0x80,0xc1,0x80,0xc1,0x80, -0x80,0x80, -}; - -static const BitmapCharRec ch77 = {9,9,-1,0,11,ch77data}; - -/* char: 0x4c 'L' */ - -static const GLubyte ch76data[] = { -0xf8,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch76 = {5,9,-1,0,7,ch76data}; - -/* char: 0x4b 'K' */ - -static const GLubyte ch75data[] = { -0x82,0x84,0x88,0x90,0xe0,0xa0,0x90,0x88,0x84, -}; - -static const BitmapCharRec ch75 = {7,9,-1,0,8,ch75data}; - -/* char: 0x4a 'J' */ - -static const GLubyte ch74data[] = { -0x70,0x88,0x88,0x8,0x8,0x8,0x8,0x8,0x8, -}; - -static const BitmapCharRec ch74 = {5,9,-1,0,7,ch74data}; - -/* char: 0x49 'I' */ - -static const GLubyte ch73data[] = { -0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch73 = {1,9,-1,0,3,ch73data}; - -/* char: 0x48 'H' */ - -static const GLubyte ch72data[] = { -0x82,0x82,0x82,0x82,0xfe,0x82,0x82,0x82,0x82, -}; - -static const BitmapCharRec ch72 = {7,9,-1,0,9,ch72data}; - -/* char: 0x47 'G' */ - -static const GLubyte ch71data[] = { -0x3a,0x46,0x82,0x82,0x8e,0x80,0x80,0x42,0x3c, -}; - -static const BitmapCharRec ch71 = {7,9,-1,0,9,ch71data}; - -/* char: 0x46 'F' */ - -static const GLubyte ch70data[] = { -0x80,0x80,0x80,0x80,0xf8,0x80,0x80,0x80,0xfc, -}; - -static const BitmapCharRec ch70 = {6,9,-1,0,8,ch70data}; - -/* char: 0x45 'E' */ - -static const GLubyte ch69data[] = { -0xfc,0x80,0x80,0x80,0xfc,0x80,0x80,0x80,0xfc, -}; - -static const BitmapCharRec ch69 = {6,9,-1,0,8,ch69data}; - -/* char: 0x44 'D' */ - -static const GLubyte ch68data[] = { -0xf8,0x84,0x82,0x82,0x82,0x82,0x82,0x84,0xf8, -}; - -static const BitmapCharRec ch68 = {7,9,-1,0,9,ch68data}; - -/* char: 0x43 'C' */ - -static const GLubyte ch67data[] = { -0x3c,0x42,0x80,0x80,0x80,0x80,0x80,0x42,0x3c, -}; - -static const BitmapCharRec ch67 = {7,9,-1,0,9,ch67data}; - -/* char: 0x42 'B' */ - -static const GLubyte ch66data[] = { -0xf8,0x84,0x84,0x84,0xf8,0x84,0x84,0x84,0xf8, -}; - -static const BitmapCharRec ch66 = {6,9,-1,0,8,ch66data}; - -/* char: 0x41 'A' */ - -static const GLubyte ch65data[] = { -0x82,0x82,0x82,0x7c,0x44,0x44,0x28,0x28,0x10, -}; - -static const BitmapCharRec ch65 = {7,9,-1,0,9,ch65data}; - -/* char: 0x40 '@' */ - -static const GLubyte ch64data[] = { -0x3e,0x0,0x40,0x0,0x9b,0x0,0xa6,0x80,0xa2,0x40,0xa2,0x40,0x92,0x40,0x4d,0x40, -0x60,0x80,0x1f,0x0, -}; - -static const BitmapCharRec ch64 = {10,10,-1,1,12,ch64data}; - -/* char: 0x3f '?' */ - -static const GLubyte ch63data[] = { -0x20,0x0,0x20,0x20,0x10,0x10,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch63 = {5,9,-1,0,7,ch63data}; - -/* char: 0x3e '>' */ - -static const GLubyte ch62data[] = { -0xc0,0x30,0xc,0x30,0xc0, -}; - -static const BitmapCharRec ch62 = {6,5,-1,-1,7,ch62data}; - -/* char: 0x3d '=' */ - -static const GLubyte ch61data[] = { -0xf8,0x0,0xf8, -}; - -static const BitmapCharRec ch61 = {5,3,-1,-2,7,ch61data}; - -/* char: 0x3c '<' */ - -static const GLubyte ch60data[] = { -0xc,0x30,0xc0,0x30,0xc, -}; - -static const BitmapCharRec ch60 = {6,5,0,-1,7,ch60data}; - -/* char: 0x3b ';' */ - -static const GLubyte ch59data[] = { -0x80,0x40,0x40,0x0,0x0,0x0,0x0,0x40, -}; - -static const BitmapCharRec ch59 = {2,8,0,2,3,ch59data}; - -/* char: 0x3a ':' */ - -static const GLubyte ch58data[] = { -0x80,0x0,0x0,0x0,0x0,0x80, -}; - -static const BitmapCharRec ch58 = {1,6,-1,0,3,ch58data}; - -/* char: 0x39 '9' */ - -static const GLubyte ch57data[] = { -0x70,0x88,0x8,0x8,0x78,0x88,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch57 = {5,9,-1,0,7,ch57data}; - -/* char: 0x38 '8' */ - -static const GLubyte ch56data[] = { -0x70,0x88,0x88,0x88,0x88,0x70,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch56 = {5,9,-1,0,7,ch56data}; - -/* char: 0x37 '7' */ - -static const GLubyte ch55data[] = { -0x40,0x40,0x20,0x20,0x20,0x10,0x10,0x8,0xf8, -}; - -static const BitmapCharRec ch55 = {5,9,-1,0,7,ch55data}; - -/* char: 0x36 '6' */ - -static const GLubyte ch54data[] = { -0x70,0x88,0x88,0x88,0xc8,0xb0,0x80,0x88,0x70, -}; - -static const BitmapCharRec ch54 = {5,9,-1,0,7,ch54data}; - -/* char: 0x35 '5' */ - -static const GLubyte ch53data[] = { -0x70,0x88,0x88,0x8,0x8,0xf0,0x80,0x80,0xf8, -}; - -static const BitmapCharRec ch53 = {5,9,-1,0,7,ch53data}; - -/* char: 0x34 '4' */ - -static const GLubyte ch52data[] = { -0x8,0x8,0xfc,0x88,0x48,0x28,0x28,0x18,0x8, -}; - -static const BitmapCharRec ch52 = {6,9,0,0,7,ch52data}; - -/* char: 0x33 '3' */ - -static const GLubyte ch51data[] = { -0x70,0x88,0x88,0x8,0x8,0x30,0x8,0x88,0x70, -}; - -static const BitmapCharRec ch51 = {5,9,-1,0,7,ch51data}; - -/* char: 0x32 '2' */ - -static const GLubyte ch50data[] = { -0xf8,0x80,0x80,0x40,0x20,0x10,0x8,0x88,0x70, -}; - -static const BitmapCharRec ch50 = {5,9,-1,0,7,ch50data}; - -/* char: 0x31 '1' */ - -static const GLubyte ch49data[] = { -0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xe0,0x20, -}; - -static const BitmapCharRec ch49 = {3,9,-1,0,7,ch49data}; - -/* char: 0x30 '0' */ - -static const GLubyte ch48data[] = { -0x70,0x88,0x88,0x88,0x88,0x88,0x88,0x88,0x70, -}; - -static const BitmapCharRec ch48 = {5,9,-1,0,7,ch48data}; - -/* char: 0x2f '/' */ - -static const GLubyte ch47data[] = { -0x80,0x80,0x40,0x40,0x40,0x20,0x20,0x10,0x10, -}; - -static const BitmapCharRec ch47 = {4,9,0,0,4,ch47data}; - -/* char: 0x2e '.' */ - -static const GLubyte ch46data[] = { -0x80, -}; - -static const BitmapCharRec ch46 = {1,1,-1,0,3,ch46data}; - -/* char: 0x2d '-' */ - -static const GLubyte ch45data[] = { -0xf8, -}; - -static const BitmapCharRec ch45 = {5,1,-1,-3,8,ch45data}; - -/* char: 0x2c ',' */ - -static const GLubyte ch44data[] = { -0x80,0x40,0x40, -}; - -static const BitmapCharRec ch44 = {2,3,-1,2,4,ch44data}; - -/* char: 0x2b '+' */ - -static const GLubyte ch43data[] = { -0x20,0x20,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch43 = {5,5,-1,-1,7,ch43data}; - -/* char: 0x2a '*' */ - -static const GLubyte ch42data[] = { -0xa0,0x40,0xa0, -}; - -static const BitmapCharRec ch42 = {3,3,-1,-6,5,ch42data}; - -/* char: 0x29 ')' */ - -static const GLubyte ch41data[] = { -0x80,0x40,0x40,0x20,0x20,0x20,0x20,0x20,0x20,0x40,0x40,0x80, -}; - -static const BitmapCharRec ch41 = {3,12,0,3,4,ch41data}; - -/* char: 0x28 '(' */ - -static const GLubyte ch40data[] = { -0x20,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x20, -}; - -static const BitmapCharRec ch40 = {3,12,-1,3,4,ch40data}; - -/* char: 0x27 ''' */ - -static const GLubyte ch39data[] = { -0x80,0x40,0xc0, -}; - -static const BitmapCharRec ch39 = {2,3,-1,-6,3,ch39data}; - -/* char: 0x26 '&' */ - -static const GLubyte ch38data[] = { -0x72,0x8c,0x84,0x8a,0x50,0x30,0x48,0x48,0x30, -}; - -static const BitmapCharRec ch38 = {7,9,-1,0,9,ch38data}; - -/* char: 0x25 '%' */ - -static const GLubyte ch37data[] = { -0x23,0x0,0x14,0x80,0x14,0x80,0x13,0x0,0x8,0x0,0x68,0x0,0x94,0x0,0x94,0x0, -0x62,0x0, -}; - -static const BitmapCharRec ch37 = {9,9,-1,0,11,ch37data}; - -/* char: 0x24 '$' */ - -static const GLubyte ch36data[] = { -0x20,0x70,0xa8,0xa8,0x28,0x70,0xa0,0xa8,0x70,0x20, -}; - -static const BitmapCharRec ch36 = {5,10,-1,1,7,ch36data}; - -/* char: 0x23 '#' */ - -static const GLubyte ch35data[] = { -0x50,0x50,0x50,0xfc,0x28,0xfc,0x28,0x28, -}; - -static const BitmapCharRec ch35 = {6,8,0,0,7,ch35data}; - -/* char: 0x22 '"' */ - -static const GLubyte ch34data[] = { -0xa0,0xa0,0xa0, -}; - -static const BitmapCharRec ch34 = {3,3,-1,-6,5,ch34data}; - -/* char: 0x21 '!' */ - -static const GLubyte ch33data[] = { -0x80,0x0,0x80,0x80,0x80,0x80,0x80,0x80,0x80, -}; - -static const BitmapCharRec ch33 = {1,9,-1,0,3,ch33data}; - -/* char: 0x20 ' ' */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch32data[] = { 0x0 }; -static const BitmapCharRec ch32 = {1,1,0,0,4,ch32data}; -#else -static const BitmapCharRec ch32 = {0,0,0,0,4,0}; -#endif - -static const BitmapCharRec * const chars[] = { -&ch32, -&ch33, -&ch34, -&ch35, -&ch36, -&ch37, -&ch38, -&ch39, -&ch40, -&ch41, -&ch42, -&ch43, -&ch44, -&ch45, -&ch46, -&ch47, -&ch48, -&ch49, -&ch50, -&ch51, -&ch52, -&ch53, -&ch54, -&ch55, -&ch56, -&ch57, -&ch58, -&ch59, -&ch60, -&ch61, -&ch62, -&ch63, -&ch64, -&ch65, -&ch66, -&ch67, -&ch68, -&ch69, -&ch70, -&ch71, -&ch72, -&ch73, -&ch74, -&ch75, -&ch76, -&ch77, -&ch78, -&ch79, -&ch80, -&ch81, -&ch82, -&ch83, -&ch84, -&ch85, -&ch86, -&ch87, -&ch88, -&ch89, -&ch90, -&ch91, -&ch92, -&ch93, -&ch94, -&ch95, -&ch96, -&ch97, -&ch98, -&ch99, -&ch100, -&ch101, -&ch102, -&ch103, -&ch104, -&ch105, -&ch106, -&ch107, -&ch108, -&ch109, -&ch110, -&ch111, -&ch112, -&ch113, -&ch114, -&ch115, -&ch116, -&ch117, -&ch118, -&ch119, -&ch120, -&ch121, -&ch122, -&ch123, -&ch124, -&ch125, -&ch126, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -&ch160, -&ch161, -&ch162, -&ch163, -&ch164, -&ch165, -&ch166, -&ch167, -&ch168, -&ch169, -&ch170, -&ch171, -&ch172, -&ch173, -&ch174, -&ch175, -&ch176, -&ch177, -&ch178, -&ch179, -&ch180, -&ch181, -&ch182, -&ch183, -&ch184, -&ch185, -&ch186, -&ch187, -&ch188, -&ch189, -&ch190, -&ch191, -&ch192, -&ch193, -&ch194, -&ch195, -&ch196, -&ch197, -&ch198, -&ch199, -&ch200, -&ch201, -&ch202, -&ch203, -&ch204, -&ch205, -&ch206, -&ch207, -&ch208, -&ch209, -&ch210, -&ch211, -&ch212, -&ch213, -&ch214, -&ch215, -&ch216, -&ch217, -&ch218, -&ch219, -&ch220, -&ch221, -&ch222, -&ch223, -&ch224, -&ch225, -&ch226, -&ch227, -&ch228, -&ch229, -&ch230, -&ch231, -&ch232, -&ch233, -&ch234, -&ch235, -&ch236, -&ch237, -&ch238, -&ch239, -&ch240, -&ch241, -&ch242, -&ch243, -&ch244, -&ch245, -&ch246, -&ch247, -&ch248, -&ch249, -&ch250, -&ch251, -&ch252, -&ch253, -&ch254, -&ch255, -}; - -#if !defined(__IBMCPP__) -const -#endif -BitmapFontRec glutBitmapHelvetica12 = { -"-adobe-helvetica-medium-r-normal--12-120-75-75-p-67-iso8859-1", -224, -32, -chars -}; - diff --git a/src/glut/os2/glut_hel18.cpp b/src/glut/os2/glut_hel18.cpp deleted file mode 100644 index 8fe76332b28..00000000000 --- a/src/glut/os2/glut_hel18.cpp +++ /dev/null @@ -1,1900 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#define glutBitmapHelvetica18 XXX -#include "glutbitmap.h" -#undef glutBitmapHelvetica18 - -/* char: 0xff */ - -static const GLubyte ch255data[] = { -0x70,0x70,0x18,0x18,0x18,0x18,0x3c,0x24,0x66,0x66,0x66,0xc3,0xc3,0xc3,0x0,0x66, -0x66, -}; - -static const BitmapCharRec ch255 = {8,17,-1,4,10,ch255data}; - -/* char: 0xfe */ - -static const GLubyte ch254data[] = { -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xde,0x0,0xff,0x0,0xe3,0x0,0xc1,0x80, -0xc1,0x80,0xc1,0x80,0xc1,0x80,0xe3,0x0,0xff,0x0,0xde,0x0,0xc0,0x0,0xc0,0x0, -0xc0,0x0,0xc0,0x0, -}; - -static const BitmapCharRec ch254 = {9,18,-1,4,11,ch254data}; - -/* char: 0xfd */ - -static const GLubyte ch253data[] = { -0x70,0x70,0x18,0x18,0x18,0x18,0x3c,0x24,0x66,0x66,0x66,0xc3,0xc3,0xc3,0x0,0x18, -0xc,0x6, -}; - -static const BitmapCharRec ch253 = {8,18,-1,4,10,ch253data}; - -/* char: 0xfc */ - -static const GLubyte ch252data[] = { -0x73,0xfb,0xc7,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x0,0x66,0x66, -}; - -static const BitmapCharRec ch252 = {8,13,-1,0,10,ch252data}; - -/* char: 0xfb */ - -static const GLubyte ch251data[] = { -0x73,0xfb,0xc7,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x0,0x66,0x3c,0x18, -}; - -static const BitmapCharRec ch251 = {8,14,-1,0,10,ch251data}; - -/* char: 0xfa */ - -static const GLubyte ch250data[] = { -0x73,0xfb,0xc7,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x0,0x18,0xc,0x6, -}; - -static const BitmapCharRec ch250 = {8,14,-1,0,10,ch250data}; - -/* char: 0xf9 */ - -static const GLubyte ch249data[] = { -0x73,0xfb,0xc7,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x0,0xc,0x18,0x30, -}; - -static const BitmapCharRec ch249 = {8,14,-1,0,10,ch249data}; - -/* char: 0xf8 */ - -static const GLubyte ch248data[] = { -0xce,0x0,0x7f,0x80,0x31,0x80,0x78,0xc0,0x6c,0xc0,0x66,0xc0,0x63,0xc0,0x31,0x80, -0x3f,0xc0,0xe,0x60, -}; - -static const BitmapCharRec ch248 = {11,10,0,0,11,ch248data}; - -/* char: 0xf7 */ - -static const GLubyte ch247data[] = { -0x18,0x18,0x0,0xff,0xff,0x0,0x18,0x18, -}; - -static const BitmapCharRec ch247 = {8,8,-1,-1,10,ch247data}; - -/* char: 0xf6 */ - -static const GLubyte ch246data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0,0x0,0x0,0x36,0x0,0x36,0x0, -}; - -static const BitmapCharRec ch246 = {9,13,-1,0,11,ch246data}; - -/* char: 0xf5 */ - -static const GLubyte ch245data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0,0x0,0x0,0x26,0x0,0x2d,0x0,0x19,0x0, -}; - -static const BitmapCharRec ch245 = {9,14,-1,0,11,ch245data}; - -/* char: 0xf4 */ - -static const GLubyte ch244data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0,0x0,0x0,0x33,0x0,0x1e,0x0,0xc,0x0, -}; - -static const BitmapCharRec ch244 = {9,14,-1,0,11,ch244data}; - -/* char: 0xf3 */ - -static const GLubyte ch243data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0,0x0,0x0,0x18,0x0,0xc,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch243 = {9,14,-1,0,11,ch243data}; - -/* char: 0xf2 */ - -static const GLubyte ch242data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0,0x0,0x0,0xc,0x0,0x18,0x0,0x30,0x0, -}; - -static const BitmapCharRec ch242 = {9,14,-1,0,11,ch242data}; - -/* char: 0xf1 */ - -static const GLubyte ch241data[] = { -0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xe3,0xdf,0xce,0x0,0x4c,0x5a,0x32, -}; - -static const BitmapCharRec ch241 = {8,14,-1,0,10,ch241data}; - -/* char: 0xf0 */ - -static const GLubyte ch240data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0,0x4c,0x0,0x38,0x0,0x36,0x0,0x60,0x0, -}; - -static const BitmapCharRec ch240 = {9,14,-1,0,11,ch240data}; - -/* char: 0xef */ - -static const GLubyte ch239data[] = { -0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x0,0xd8,0xd8, -}; - -static const BitmapCharRec ch239 = {5,13,0,0,4,ch239data}; - -/* char: 0xee */ - -static const GLubyte ch238data[] = { -0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x0,0xcc,0x78,0x30, -}; - -static const BitmapCharRec ch238 = {6,14,1,0,4,ch238data}; - -/* char: 0xed */ - -static const GLubyte ch237data[] = { -0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x0,0xc0,0x60,0x30, -}; - -static const BitmapCharRec ch237 = {4,14,0,0,4,ch237data}; - -/* char: 0xec */ - -static const GLubyte ch236data[] = { -0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x0,0x30,0x60,0xc0, -}; - -static const BitmapCharRec ch236 = {4,14,0,0,4,ch236data}; - -/* char: 0xeb */ - -static const GLubyte ch235data[] = { -0x3c,0x7f,0xe3,0xc0,0xc0,0xff,0xc3,0xc3,0x7e,0x3c,0x0,0x36,0x36, -}; - -static const BitmapCharRec ch235 = {8,13,-1,0,10,ch235data}; - -/* char: 0xea */ - -static const GLubyte ch234data[] = { -0x3c,0x7f,0xe3,0xc0,0xc0,0xff,0xc3,0xc3,0x7e,0x3c,0x0,0x66,0x3c,0x18, -}; - -static const BitmapCharRec ch234 = {8,14,-1,0,10,ch234data}; - -/* char: 0xe9 */ - -static const GLubyte ch233data[] = { -0x3c,0x7f,0xe3,0xc0,0xc0,0xff,0xc3,0xc3,0x7e,0x3c,0x0,0x18,0xc,0x6, -}; - -static const BitmapCharRec ch233 = {8,14,-1,0,10,ch233data}; - -/* char: 0xe8 */ - -static const GLubyte ch232data[] = { -0x3c,0x7f,0xe3,0xc0,0xc0,0xff,0xc3,0xc3,0x7e,0x3c,0x0,0x18,0x30,0x60, -}; - -static const BitmapCharRec ch232 = {8,14,-1,0,10,ch232data}; - -/* char: 0xe7 */ - -static const GLubyte ch231data[] = { -0x78,0x6c,0xc,0x38,0x3e,0x7f,0x63,0xc0,0xc0,0xc0,0xc0,0x63,0x7f,0x3e, -}; - -static const BitmapCharRec ch231 = {8,14,-1,4,10,ch231data}; - -/* char: 0xe6 */ - -static const GLubyte ch230data[] = { -0x75,0xe0,0xef,0xf8,0xc7,0x18,0xc6,0x0,0xe6,0x0,0x7f,0xf8,0xe,0x18,0xc6,0x18, -0xef,0xf0,0x7d,0xe0, -}; - -static const BitmapCharRec ch230 = {13,10,-1,0,15,ch230data}; - -/* char: 0xe5 */ - -static const GLubyte ch229data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c,0x38,0x6c,0x6c,0x38, -}; - -static const BitmapCharRec ch229 = {7,14,-1,0,9,ch229data}; - -/* char: 0xe4 */ - -static const GLubyte ch228data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c,0x0,0x6c,0x6c, -}; - -static const BitmapCharRec ch228 = {7,13,-1,0,9,ch228data}; - -/* char: 0xe3 */ - -static const GLubyte ch227data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c,0x0,0x4c,0x5a,0x32, -}; - -static const BitmapCharRec ch227 = {7,14,-1,0,9,ch227data}; - -/* char: 0xe2 */ - -static const GLubyte ch226data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c,0x0,0x66,0x3c,0x18, -}; - -static const BitmapCharRec ch226 = {7,14,-1,0,9,ch226data}; - -/* char: 0xe1 */ - -static const GLubyte ch225data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c,0x0,0x30,0x18,0xc, -}; - -static const BitmapCharRec ch225 = {7,14,-1,0,9,ch225data}; - -/* char: 0xe0 */ - -static const GLubyte ch224data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c,0x0,0x18,0x30,0x60, -}; - -static const BitmapCharRec ch224 = {7,14,-1,0,9,ch224data}; - -/* char: 0xdf */ - -static const GLubyte ch223data[] = { -0xdc,0xde,0xc6,0xc6,0xc6,0xc6,0xdc,0xdc,0xc6,0xc6,0xc6,0xc6,0x7c,0x38, -}; - -static const BitmapCharRec ch223 = {7,14,-1,0,9,ch223data}; - -/* char: 0xde */ - -static const GLubyte ch222data[] = { -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x80,0xc1,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc1,0xc0,0xff,0x80,0xff,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0, -}; - -static const BitmapCharRec ch222 = {10,14,-1,0,12,ch222data}; - -/* char: 0xdd */ - -static const GLubyte ch221data[] = { -0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0xf,0x0,0x19,0x80, -0x30,0xc0,0x30,0xc0,0x60,0x60,0x60,0x60,0xc0,0x30,0xc0,0x30,0x0,0x0,0x6,0x0, -0x3,0x0,0x1,0x80, -}; - -static const BitmapCharRec ch221 = {12,18,-1,0,14,ch221data}; - -/* char: 0xdc */ - -static const GLubyte ch220data[] = { -0x1f,0x0,0x7f,0xc0,0x60,0xc0,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0x0,0x0,0x19,0x80, -0x19,0x80, -}; - -static const BitmapCharRec ch220 = {11,17,-1,0,13,ch220data}; - -/* char: 0xdb */ - -static const GLubyte ch219data[] = { -0x1f,0x0,0x7f,0xc0,0x60,0xc0,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0x0,0x0,0x19,0x80, -0xf,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch219 = {11,18,-1,0,13,ch219data}; - -/* char: 0xda */ - -static const GLubyte ch218data[] = { -0x1f,0x0,0x7f,0xc0,0x60,0xc0,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0x0,0x0,0xc,0x0, -0x6,0x0,0x3,0x0, -}; - -static const BitmapCharRec ch218 = {11,18,-1,0,13,ch218data}; - -/* char: 0xd9 */ - -static const GLubyte ch217data[] = { -0x1f,0x0,0x7f,0xc0,0x60,0xc0,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0x0,0x0,0x6,0x0, -0xc,0x0,0x18,0x0, -}; - -static const BitmapCharRec ch217 = {11,18,-1,0,13,ch217data}; - -/* char: 0xd8 */ - -static const GLubyte ch216data[] = { -0xc7,0xc0,0xff,0xf0,0x78,0x38,0x38,0x18,0x6c,0x1c,0x6e,0xc,0x67,0xc,0x63,0x8c, -0x61,0xcc,0x70,0xdc,0x30,0x78,0x38,0x38,0x1f,0xfc,0x7,0xcc, -}; - -static const BitmapCharRec ch216 = {14,14,0,0,15,ch216data}; - -/* char: 0xd7 */ - -static const GLubyte ch215data[] = { -0xc0,0xc0,0x61,0x80,0x33,0x0,0x1e,0x0,0xc,0x0,0x1e,0x0,0x33,0x0,0x61,0x80, -0xc0,0xc0, -}; - -static const BitmapCharRec ch215 = {10,9,0,0,10,ch215data}; - -/* char: 0xd6 */ - -static const GLubyte ch214data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x38,0xc0,0x18,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80,0x0,0x0,0xd,0x80, -0xd,0x80, -}; - -static const BitmapCharRec ch214 = {13,17,-1,0,15,ch214data}; - -/* char: 0xd5 */ - -static const GLubyte ch213data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x38,0xc0,0x18,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80,0x0,0x0,0x9,0x80, -0xb,0x40,0x6,0x40, -}; - -static const BitmapCharRec ch213 = {13,18,-1,0,15,ch213data}; - -/* char: 0xd4 */ - -static const GLubyte ch212data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x38,0xc0,0x18,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80,0x0,0x0,0xc,0xc0, -0x7,0x80,0x3,0x0, -}; - -static const BitmapCharRec ch212 = {13,18,-1,0,15,ch212data}; - -/* char: 0xd3 */ - -static const GLubyte ch211data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x38,0xc0,0x18,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80,0x0,0x0,0x3,0x0, -0x1,0x80,0x0,0xc0, -}; - -static const BitmapCharRec ch211 = {13,18,-1,0,15,ch211data}; - -/* char: 0xd2 */ - -static const GLubyte ch210data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x38,0xc0,0x18,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80,0x0,0x0,0x3,0x0, -0x6,0x0,0xc,0x0, -}; - -static const BitmapCharRec ch210 = {13,18,-1,0,15,ch210data}; - -/* char: 0xd1 */ - -static const GLubyte ch209data[] = { -0xc0,0x60,0xc0,0xe0,0xc1,0xe0,0xc1,0xe0,0xc3,0x60,0xc6,0x60,0xc6,0x60,0xcc,0x60, -0xcc,0x60,0xd8,0x60,0xd8,0x60,0xf0,0x60,0xe0,0x60,0xe0,0x60,0x0,0x0,0x13,0x0, -0x16,0x80,0xc,0x80, -}; - -static const BitmapCharRec ch209 = {11,18,-1,0,13,ch209data}; - -/* char: 0xd0 */ - -static const GLubyte ch208data[] = { -0x7f,0x80,0x7f,0xc0,0x60,0xe0,0x60,0x60,0x60,0x30,0x60,0x30,0xfc,0x30,0xfc,0x30, -0x60,0x30,0x60,0x30,0x60,0x60,0x60,0xe0,0x7f,0xc0,0x7f,0x80, -}; - -static const BitmapCharRec ch208 = {12,14,0,0,13,ch208data}; - -/* char: 0xcf */ - -static const GLubyte ch207data[] = { -0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x0,0xcc, -0xcc, -}; - -static const BitmapCharRec ch207 = {6,17,0,0,6,ch207data}; - -/* char: 0xce */ - -static const GLubyte ch206data[] = { -0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x0,0xcc, -0x78,0x30, -}; - -static const BitmapCharRec ch206 = {6,18,0,0,6,ch206data}; - -/* char: 0xcd */ - -static const GLubyte ch205data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x0,0xc0, -0x60,0x30, -}; - -static const BitmapCharRec ch205 = {4,18,-2,0,6,ch205data}; - -/* char: 0xcc */ - -static const GLubyte ch204data[] = { -0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x0,0x30, -0x60,0xc0, -}; - -static const BitmapCharRec ch204 = {4,18,0,0,6,ch204data}; - -/* char: 0xcb */ - -static const GLubyte ch203data[] = { -0xff,0x80,0xff,0x80,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80,0xff,0x80,0x0,0x0,0x33,0x0, -0x33,0x0, -}; - -static const BitmapCharRec ch203 = {9,17,-1,0,11,ch203data}; - -/* char: 0xca */ - -static const GLubyte ch202data[] = { -0xff,0x80,0xff,0x80,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80,0xff,0x80,0x0,0x0,0x33,0x0, -0x1e,0x0,0xc,0x0, -}; - -static const BitmapCharRec ch202 = {9,18,-1,0,11,ch202data}; - -/* char: 0xc9 */ - -static const GLubyte ch201data[] = { -0xff,0x80,0xff,0x80,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80,0xff,0x80,0x0,0x0,0xc,0x0, -0x6,0x0,0x3,0x0, -}; - -static const BitmapCharRec ch201 = {9,18,-1,0,11,ch201data}; - -/* char: 0xc8 */ - -static const GLubyte ch200data[] = { -0xff,0x80,0xff,0x80,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80,0xff,0x80,0x0,0x0,0xc,0x0, -0x18,0x0,0x30,0x0, -}; - -static const BitmapCharRec ch200 = {9,18,-1,0,11,ch200data}; - -/* char: 0xc7 */ - -static const GLubyte ch199data[] = { -0x1e,0x0,0x1b,0x0,0x3,0x0,0xe,0x0,0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30, -0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xe0,0x0,0x60,0x30,0x70,0x70, -0x3f,0xe0,0xf,0x80, -}; - -static const BitmapCharRec ch199 = {12,18,-1,4,14,ch199data}; - -/* char: 0xc6 */ - -static const GLubyte ch198data[] = { -0xc1,0xff,0xc1,0xff,0x61,0x80,0x61,0x80,0x7f,0x80,0x3f,0x80,0x31,0xfe,0x31,0xfe, -0x19,0x80,0x19,0x80,0xd,0x80,0xd,0x80,0x7,0xff,0x7,0xff, -}; - -static const BitmapCharRec ch198 = {16,14,-1,0,18,ch198data}; - -/* char: 0xc5 */ - -static const GLubyte ch197data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0,0xf,0x0,0x19,0x80, -0x19,0x80,0xf,0x0, -}; - -static const BitmapCharRec ch197 = {12,18,0,0,12,ch197data}; - -/* char: 0xc4 */ - -static const GLubyte ch196data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0,0x0,0x0,0x19,0x80, -0x19,0x80, -}; - -static const BitmapCharRec ch196 = {12,17,0,0,12,ch196data}; - -/* char: 0xc3 */ - -static const GLubyte ch195data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0,0x0,0x0,0x13,0x0, -0x16,0x80,0xc,0x80, -}; - -static const BitmapCharRec ch195 = {12,18,0,0,12,ch195data}; - -/* char: 0xc2 */ - -static const GLubyte ch194data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0,0x0,0x0,0x19,0x80, -0xf,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch194 = {12,18,0,0,12,ch194data}; - -/* char: 0xc1 */ - -static const GLubyte ch193data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0,0x0,0x0,0x6,0x0, -0x3,0x0,0x1,0x80, -}; - -static const BitmapCharRec ch193 = {12,18,0,0,12,ch193data}; - -/* char: 0xc0 */ - -static const GLubyte ch192data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0,0x0,0x0,0x6,0x0, -0xc,0x0,0x18,0x0, -}; - -static const BitmapCharRec ch192 = {12,18,0,0,12,ch192data}; - -/* char: 0xbf */ - -static const GLubyte ch191data[] = { -0x7c,0xfe,0xc6,0xc6,0xe0,0x70,0x38,0x18,0x18,0x18,0x0,0x0,0x18,0x18, -}; - -static const BitmapCharRec ch191 = {7,14,-1,4,10,ch191data}; - -/* char: 0xbe */ - -static const GLubyte ch190data[] = { -0x18,0x18,0x18,0x18,0xc,0xfc,0x6,0xd8,0x6,0x78,0x73,0x38,0xf9,0x18,0x99,0x88, -0x30,0xc0,0x30,0xc0,0x98,0x60,0xf8,0x30,0x70,0x30, -}; - -static const BitmapCharRec ch190 = {14,13,0,0,15,ch190data}; - -/* char: 0xbd */ - -static const GLubyte ch189data[] = { -0x30,0xf8,0x30,0xf8,0x18,0x60,0xc,0x30,0xc,0x18,0x66,0x98,0x62,0xf8,0x63,0x70, -0x61,0x80,0x61,0x80,0xe0,0xc0,0xe0,0x60,0x60,0x60, -}; - -static const BitmapCharRec ch189 = {13,13,-1,0,15,ch189data}; - -/* char: 0xbc */ - -static const GLubyte ch188data[] = { -0x30,0x30,0x30,0x30,0x19,0xf8,0xd,0xb0,0xc,0xf0,0x66,0x70,0x62,0x30,0x63,0x10, -0x61,0x80,0x61,0x80,0xe0,0xc0,0xe0,0x60,0x60,0x60, -}; - -static const BitmapCharRec ch188 = {13,13,-1,0,15,ch188data}; - -/* char: 0xbb */ - -static const GLubyte ch187data[] = { -0x90,0xd8,0x6c,0x36,0x36,0x6c,0xd8,0x90, -}; - -static const BitmapCharRec ch187 = {7,8,-1,-1,9,ch187data}; - -/* char: 0xba */ - -static const GLubyte ch186data[] = { -0xf8,0x0,0x70,0xd8,0x88,0x88,0xd8,0x70, -}; - -static const BitmapCharRec ch186 = {5,8,-1,-6,7,ch186data}; - -/* char: 0xb9 */ - -static const GLubyte ch185data[] = { -0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x60, -}; - -static const BitmapCharRec ch185 = {3,8,-1,-5,6,ch185data}; - -/* char: 0xb8 */ - -static const GLubyte ch184data[] = { -0xf0,0xd8,0x18,0x70,0x60, -}; - -static const BitmapCharRec ch184 = {5,5,0,4,5,ch184data}; - -/* char: 0xb7 */ - -static const GLubyte ch183data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch183 = {2,2,-1,-4,4,ch183data}; - -/* char: 0xb6 */ - -static const GLubyte ch182data[] = { -0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x32,0x72,0xf2,0xf2,0xf2,0xf2, -0x72,0x3f, -}; - -static const BitmapCharRec ch182 = {8,18,-1,4,10,ch182data}; - -/* char: 0xb5 */ - -static const GLubyte ch181data[] = { -0xc0,0xc0,0xc0,0xc0,0xdb,0xff,0xe7,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3, -}; - -static const BitmapCharRec ch181 = {8,14,-1,4,10,ch181data}; - -/* char: 0xb4 */ - -static const GLubyte ch180data[] = { -0xc0,0x60,0x30, -}; - -static const BitmapCharRec ch180 = {4,3,0,-11,4,ch180data}; - -/* char: 0xb3 */ - -static const GLubyte ch179data[] = { -0x70,0xf8,0x98,0x30,0x30,0x98,0xf8,0x70, -}; - -static const BitmapCharRec ch179 = {5,8,0,-5,6,ch179data}; - -/* char: 0xb2 */ - -static const GLubyte ch178data[] = { -0xf8,0xf8,0x60,0x30,0x18,0x98,0xf8,0x70, -}; - -static const BitmapCharRec ch178 = {5,8,0,-5,6,ch178data}; - -/* char: 0xb1 */ - -static const GLubyte ch177data[] = { -0xff,0xff,0x0,0x18,0x18,0x18,0xff,0xff,0x18,0x18,0x18, -}; - -static const BitmapCharRec ch177 = {8,11,-1,0,10,ch177data}; - -/* char: 0xb0 */ - -static const GLubyte ch176data[] = { -0x70,0xd8,0x88,0xd8,0x70, -}; - -static const BitmapCharRec ch176 = {5,5,-1,-8,7,ch176data}; - -/* char: 0xaf */ - -static const GLubyte ch175data[] = { -0xf8, -}; - -static const BitmapCharRec ch175 = {5,1,0,-12,5,ch175data}; - -/* char: 0xae */ - -static const GLubyte ch174data[] = { -0xf,0x80,0x30,0x60,0x40,0x10,0x48,0x50,0x88,0x88,0x89,0x8,0x8f,0x88,0x88,0x48, -0x88,0x48,0x4f,0x90,0x40,0x10,0x30,0x60,0xf,0x80, -}; - -static const BitmapCharRec ch174 = {13,13,-1,0,14,ch174data}; - -/* char: 0xad */ - -static const GLubyte ch173data[] = { -0xf8,0xf8, -}; - -static const BitmapCharRec ch173 = {5,2,-1,-4,7,ch173data}; - -/* char: 0xac */ - -static const GLubyte ch172data[] = { -0x1,0x80,0x1,0x80,0x1,0x80,0xff,0x80,0xff,0x80, -}; - -static const BitmapCharRec ch172 = {9,5,-1,-3,11,ch172data}; - -/* char: 0xab */ - -static const GLubyte ch171data[] = { -0x12,0x36,0x6c,0xd8,0xd8,0x6c,0x36,0x12, -}; - -static const BitmapCharRec ch171 = {7,8,-1,-1,9,ch171data}; - -/* char: 0xaa */ - -static const GLubyte ch170data[] = { -0xf8,0x0,0x68,0xd8,0x48,0x38,0xc8,0x70, -}; - -static const BitmapCharRec ch170 = {5,8,-1,-6,7,ch170data}; - -/* char: 0xa9 */ - -static const GLubyte ch169data[] = { -0xf,0x80,0x30,0x60,0x40,0x10,0x47,0x10,0x88,0x88,0x90,0x8,0x90,0x8,0x90,0x8, -0x88,0x88,0x47,0x10,0x40,0x10,0x30,0x60,0xf,0x80, -}; - -static const BitmapCharRec ch169 = {13,13,-1,0,15,ch169data}; - -/* char: 0xa8 */ - -static const GLubyte ch168data[] = { -0xd8,0xd8, -}; - -static const BitmapCharRec ch168 = {5,2,0,-11,6,ch168data}; - -/* char: 0xa7 */ - -static const GLubyte ch167data[] = { -0x3c,0x7e,0xc3,0xc3,0x7,0xe,0x3e,0x73,0xe3,0xc3,0xc7,0x6e,0x7c,0xf0,0xc3,0xc3, -0x7e,0x3c, -}; - -static const BitmapCharRec ch167 = {8,18,-1,4,10,ch167data}; - -/* char: 0xa6 */ - -static const GLubyte ch166data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x0,0x0,0x0,0x0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0, -}; - -static const BitmapCharRec ch166 = {2,17,-1,3,4,ch166data}; - -/* char: 0xa5 */ - -static const GLubyte ch165data[] = { -0x18,0x18,0x18,0x18,0xff,0x18,0xff,0x3c,0x66,0x66,0x66,0xc3,0xc3, -}; - -static const BitmapCharRec ch165 = {8,13,-1,0,10,ch165data}; - -/* char: 0xa4 */ - -static const GLubyte ch164data[] = { -0xc3,0xff,0x66,0x66,0x66,0xff,0xc3, -}; - -static const BitmapCharRec ch164 = {8,7,-1,-3,10,ch164data}; - -/* char: 0xa3 */ - -static const GLubyte ch163data[] = { -0xdf,0x0,0xff,0x80,0x60,0x80,0x30,0x0,0x18,0x0,0x18,0x0,0x7e,0x0,0x30,0x0, -0x60,0x0,0x61,0x80,0x61,0x80,0x3f,0x0,0x1e,0x0, -}; - -static const BitmapCharRec ch163 = {9,13,0,0,10,ch163data}; - -/* char: 0xa2 */ - -static const GLubyte ch162data[] = { -0x10,0x10,0x3e,0x7f,0x6b,0xc8,0xc8,0xc8,0xc8,0x6b,0x7f,0x3e,0x4,0x4, -}; - -static const BitmapCharRec ch162 = {8,14,-1,2,10,ch162data}; - -/* char: 0xa1 */ - -static const GLubyte ch161data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x40,0x40,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch161 = {2,14,-2,4,6,ch161data}; - -/* char: 0xa0 */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch160data[] = { 0x0 }; -static const BitmapCharRec ch160 = {1,1,0,0,5,ch160data}; -#else -static const BitmapCharRec ch160 = {0,0,0,0,5,0}; -#endif - -/* char: 0x7e '~' */ - -static const GLubyte ch126data[] = { -0xcc,0x7e,0x33, -}; - -static const BitmapCharRec ch126 = {8,3,-1,-4,10,ch126data}; - -/* char: 0x7d '}' */ - -static const GLubyte ch125data[] = { -0xc0,0x60,0x30,0x30,0x30,0x30,0x30,0x30,0x18,0xc,0x18,0x30,0x30,0x30,0x30,0x30, -0x60,0xc0, -}; - -static const BitmapCharRec ch125 = {6,18,0,4,6,ch125data}; - -/* char: 0x7c '|' */ - -static const GLubyte ch124data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0, -}; - -static const BitmapCharRec ch124 = {2,18,-1,4,4,ch124data}; - -/* char: 0x7b '{' */ - -static const GLubyte ch123data[] = { -0xc,0x18,0x30,0x30,0x30,0x30,0x30,0x30,0x60,0xc0,0x60,0x30,0x30,0x30,0x30,0x30, -0x18,0xc, -}; - -static const BitmapCharRec ch123 = {6,18,0,4,6,ch123data}; - -/* char: 0x7a 'z' */ - -static const GLubyte ch122data[] = { -0xfe,0xfe,0xc0,0x60,0x30,0x18,0xc,0x6,0xfe,0xfe, -}; - -static const BitmapCharRec ch122 = {7,10,-1,0,9,ch122data}; - -/* char: 0x79 'y' */ - -static const GLubyte ch121data[] = { -0x70,0x70,0x18,0x18,0x18,0x18,0x3c,0x24,0x66,0x66,0x66,0xc3,0xc3,0xc3, -}; - -static const BitmapCharRec ch121 = {8,14,-1,4,10,ch121data}; - -/* char: 0x78 'x' */ - -static const GLubyte ch120data[] = { -0xc3,0xe7,0x66,0x3c,0x18,0x18,0x3c,0x66,0xe7,0xc3, -}; - -static const BitmapCharRec ch120 = {8,10,-1,0,10,ch120data}; - -/* char: 0x77 'w' */ - -static const GLubyte ch119data[] = { -0x19,0x80,0x19,0x80,0x39,0xc0,0x29,0x40,0x69,0x60,0x66,0x60,0x66,0x60,0xc6,0x30, -0xc6,0x30,0xc6,0x30, -}; - -static const BitmapCharRec ch119 = {12,10,-1,0,14,ch119data}; - -/* char: 0x76 'v' */ - -static const GLubyte ch118data[] = { -0x18,0x18,0x3c,0x24,0x66,0x66,0x66,0xc3,0xc3,0xc3, -}; - -static const BitmapCharRec ch118 = {8,10,-1,0,10,ch118data}; - -/* char: 0x75 'u' */ - -static const GLubyte ch117data[] = { -0x73,0xfb,0xc7,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3, -}; - -static const BitmapCharRec ch117 = {8,10,-1,0,10,ch117data}; - -/* char: 0x74 't' */ - -static const GLubyte ch116data[] = { -0x18,0x38,0x30,0x30,0x30,0x30,0x30,0x30,0xfc,0xfc,0x30,0x30,0x30, -}; - -static const BitmapCharRec ch116 = {6,13,0,0,6,ch116data}; - -/* char: 0x73 's' */ - -static const GLubyte ch115data[] = { -0x78,0xfc,0xc6,0x6,0x3e,0xfc,0xc0,0xc6,0x7e,0x3c, -}; - -static const BitmapCharRec ch115 = {7,10,-1,0,9,ch115data}; - -/* char: 0x72 'r' */ - -static const GLubyte ch114data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xe0,0xd8,0xd8, -}; - -static const BitmapCharRec ch114 = {5,10,-1,0,6,ch114data}; - -/* char: 0x71 'q' */ - -static const GLubyte ch113data[] = { -0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x3d,0x80,0x7f,0x80,0x63,0x80,0xc1,0x80, -0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x80,0x7f,0x80,0x3d,0x80, -}; - -static const BitmapCharRec ch113 = {9,14,-1,4,11,ch113data}; - -/* char: 0x70 'p' */ - -static const GLubyte ch112data[] = { -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xde,0x0,0xff,0x0,0xe3,0x0,0xc1,0x80, -0xc1,0x80,0xc1,0x80,0xc1,0x80,0xe3,0x0,0xff,0x0,0xde,0x0, -}; - -static const BitmapCharRec ch112 = {9,14,-1,4,11,ch112data}; - -/* char: 0x6f 'o' */ - -static const GLubyte ch111data[] = { -0x3e,0x0,0x7f,0x0,0x63,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x0, -0x7f,0x0,0x3e,0x0, -}; - -static const BitmapCharRec ch111 = {9,10,-1,0,11,ch111data}; - -/* char: 0x6e 'n' */ - -static const GLubyte ch110data[] = { -0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xe3,0xdf,0xce, -}; - -static const BitmapCharRec ch110 = {8,10,-1,0,10,ch110data}; - -/* char: 0x6d 'm' */ - -static const GLubyte ch109data[] = { -0xc6,0x30,0xc6,0x30,0xc6,0x30,0xc6,0x30,0xc6,0x30,0xc6,0x30,0xc6,0x30,0xe7,0x30, -0xde,0xf0,0xcc,0x60, -}; - -static const BitmapCharRec ch109 = {12,10,-1,0,14,ch109data}; - -/* char: 0x6c 'l' */ - -static const GLubyte ch108data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -}; - -static const BitmapCharRec ch108 = {2,14,-1,0,4,ch108data}; - -/* char: 0x6b 'k' */ - -static const GLubyte ch107data[] = { -0xc7,0xc6,0xce,0xcc,0xd8,0xf8,0xf0,0xd8,0xcc,0xc6,0xc0,0xc0,0xc0,0xc0, -}; - -static const BitmapCharRec ch107 = {8,14,-1,0,9,ch107data}; - -/* char: 0x6a 'j' */ - -static const GLubyte ch106data[] = { -0xe0,0xf0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x0,0x0, -0x30,0x30, -}; - -static const BitmapCharRec ch106 = {4,18,1,4,4,ch106data}; - -/* char: 0x69 'i' */ - -static const GLubyte ch105data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch105 = {2,14,-1,0,4,ch105data}; - -/* char: 0x68 'h' */ - -static const GLubyte ch104data[] = { -0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xe3,0xdf,0xce,0xc0,0xc0,0xc0,0xc0, -}; - -static const BitmapCharRec ch104 = {8,14,-1,0,10,ch104data}; - -/* char: 0x67 'g' */ - -static const GLubyte ch103data[] = { -0x1c,0x0,0x7f,0x0,0x63,0x0,0x1,0x80,0x3d,0x80,0x7f,0x80,0x63,0x80,0xc1,0x80, -0xc1,0x80,0xc1,0x80,0xc1,0x80,0x61,0x80,0x7f,0x80,0x3d,0x80, -}; - -static const BitmapCharRec ch103 = {9,14,-1,4,11,ch103data}; - -/* char: 0x66 'f' */ - -static const GLubyte ch102data[] = { -0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xfc,0xfc,0x30,0x30,0x3c,0x1c, -}; - -static const BitmapCharRec ch102 = {6,14,0,0,6,ch102data}; - -/* char: 0x65 'e' */ - -static const GLubyte ch101data[] = { -0x3c,0x7f,0xe3,0xc0,0xc0,0xff,0xc3,0xc3,0x7e,0x3c, -}; - -static const BitmapCharRec ch101 = {8,10,-1,0,10,ch101data}; - -/* char: 0x64 'd' */ - -static const GLubyte ch100data[] = { -0x3d,0x80,0x7f,0x80,0x63,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x63,0x80, -0x7f,0x80,0x3d,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80, -}; - -static const BitmapCharRec ch100 = {9,14,-1,0,11,ch100data}; - -/* char: 0x63 'c' */ - -static const GLubyte ch99data[] = { -0x3e,0x7f,0x63,0xc0,0xc0,0xc0,0xc0,0x63,0x7f,0x3e, -}; - -static const BitmapCharRec ch99 = {8,10,-1,0,10,ch99data}; - -/* char: 0x62 'b' */ - -static const GLubyte ch98data[] = { -0xde,0x0,0xff,0x0,0xe3,0x0,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xe3,0x0, -0xff,0x0,0xde,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0, -}; - -static const BitmapCharRec ch98 = {9,14,-1,0,11,ch98data}; - -/* char: 0x61 'a' */ - -static const GLubyte ch97data[] = { -0x76,0xee,0xc6,0xc6,0xe6,0x7e,0xe,0xc6,0xee,0x7c, -}; - -static const BitmapCharRec ch97 = {7,10,-1,0,9,ch97data}; - -/* char: 0x60 '`' */ - -static const GLubyte ch96data[] = { -0xc0,0xc0,0x80,0x80,0x40, -}; - -static const BitmapCharRec ch96 = {2,5,-1,-9,4,ch96data}; - -/* char: 0x5f '_' */ - -static const GLubyte ch95data[] = { -0xff,0xc0,0xff,0xc0, -}; - -static const BitmapCharRec ch95 = {10,2,0,4,10,ch95data}; - -/* char: 0x5e '^' */ - -static const GLubyte ch94data[] = { -0x82,0xc6,0x6c,0x38,0x10, -}; - -static const BitmapCharRec ch94 = {7,5,-1,-8,9,ch94data}; - -/* char: 0x5d ']' */ - -static const GLubyte ch93data[] = { -0xf0,0xf0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30, -0xf0,0xf0, -}; - -static const BitmapCharRec ch93 = {4,18,0,4,5,ch93data}; - -/* char: 0x5c '\' */ - -static const GLubyte ch92data[] = { -0x18,0x18,0x10,0x10,0x30,0x30,0x20,0x20,0x60,0x60,0x40,0x40,0xc0,0xc0, -}; - -static const BitmapCharRec ch92 = {5,14,0,0,5,ch92data}; - -/* char: 0x5b '[' */ - -static const GLubyte ch91data[] = { -0xf0,0xf0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xf0,0xf0, -}; - -static const BitmapCharRec ch91 = {4,18,-1,4,5,ch91data}; - -/* char: 0x5a 'Z' */ - -static const GLubyte ch90data[] = { -0xff,0xc0,0xff,0xc0,0xc0,0x0,0x60,0x0,0x30,0x0,0x18,0x0,0x1c,0x0,0xc,0x0, -0x6,0x0,0x3,0x0,0x1,0x80,0x0,0xc0,0xff,0xc0,0xff,0xc0, -}; - -static const BitmapCharRec ch90 = {10,14,-1,0,12,ch90data}; - -/* char: 0x59 'Y' */ - -static const GLubyte ch89data[] = { -0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0xf,0x0,0x19,0x80, -0x30,0xc0,0x30,0xc0,0x60,0x60,0x60,0x60,0xc0,0x30,0xc0,0x30, -}; - -static const BitmapCharRec ch89 = {12,14,-1,0,14,ch89data}; - -/* char: 0x58 'X' */ - -static const GLubyte ch88data[] = { -0xc0,0x60,0xe0,0xe0,0x60,0xc0,0x71,0xc0,0x31,0x80,0x1b,0x0,0xe,0x0,0xe,0x0, -0x1b,0x0,0x31,0x80,0x71,0xc0,0x60,0xc0,0xe0,0xe0,0xc0,0x60, -}; - -static const BitmapCharRec ch88 = {11,14,-1,0,13,ch88data}; - -/* char: 0x57 'W' */ - -static const GLubyte ch87data[] = { -0x18,0x18,0x18,0x18,0x1c,0x38,0x34,0x2c,0x36,0x6c,0x36,0x6c,0x66,0x66,0x66,0x66, -0x62,0x46,0x63,0xc6,0xc3,0xc3,0xc1,0x83,0xc1,0x83,0xc1,0x83, -}; - -static const BitmapCharRec ch87 = {16,14,-1,0,18,ch87data}; - -/* char: 0x56 'V' */ - -static const GLubyte ch86data[] = { -0x6,0x0,0xf,0x0,0xf,0x0,0x19,0x80,0x19,0x80,0x19,0x80,0x30,0xc0,0x30,0xc0, -0x30,0xc0,0x60,0x60,0x60,0x60,0x60,0x60,0xc0,0x30,0xc0,0x30, -}; - -static const BitmapCharRec ch86 = {12,14,-1,0,14,ch86data}; - -/* char: 0x55 'U' */ - -static const GLubyte ch85data[] = { -0x1f,0x0,0x7f,0xc0,0x60,0xc0,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -}; - -static const BitmapCharRec ch85 = {11,14,-1,0,13,ch85data}; - -/* char: 0x54 'T' */ - -static const GLubyte ch84data[] = { -0xc,0x0,0xc,0x0,0xc,0x0,0xc,0x0,0xc,0x0,0xc,0x0,0xc,0x0,0xc,0x0, -0xc,0x0,0xc,0x0,0xc,0x0,0xc,0x0,0xff,0xc0,0xff,0xc0, -}; - -static const BitmapCharRec ch84 = {10,14,-1,0,12,ch84data}; - -/* char: 0x53 'S' */ - -static const GLubyte ch83data[] = { -0x3f,0x0,0x7f,0xc0,0xe0,0xe0,0xc0,0x60,0x0,0x60,0x0,0xe0,0x3,0xc0,0x1f,0x0, -0x7c,0x0,0xe0,0x0,0xc0,0x60,0xe0,0xe0,0x7f,0xc0,0x1f,0x0, -}; - -static const BitmapCharRec ch83 = {11,14,-1,0,13,ch83data}; - -/* char: 0x52 'R' */ - -static const GLubyte ch82data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc1,0x80,0xc1,0x80,0xff,0x0,0xff,0x80, -0xc1,0xc0,0xc0,0xc0,0xc0,0xc0,0xc1,0xc0,0xff,0x80,0xff,0x0, -}; - -static const BitmapCharRec ch82 = {10,14,-1,0,12,ch82data}; - -/* char: 0x51 'Q' */ - -static const GLubyte ch81data[] = { -0x0,0x30,0xf,0xb0,0x3f,0xe0,0x70,0xf0,0x61,0xb0,0xe1,0xb8,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80, -}; - -static const BitmapCharRec ch81 = {13,15,-1,1,15,ch81data}; - -/* char: 0x50 'P' */ - -static const GLubyte ch80data[] = { -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x80, -0xc1,0xc0,0xc0,0xc0,0xc0,0xc0,0xc1,0xc0,0xff,0x80,0xff,0x0, -}; - -static const BitmapCharRec ch80 = {10,14,-1,0,12,ch80data}; - -/* char: 0x4f 'O' */ - -static const GLubyte ch79data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x38,0xc0,0x18,0xc0,0x18,0xc0,0x18, -0xc0,0x18,0xe0,0x38,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80, -}; - -static const BitmapCharRec ch79 = {13,14,-1,0,15,ch79data}; - -/* char: 0x4e 'N' */ - -static const GLubyte ch78data[] = { -0xc0,0x60,0xc0,0xe0,0xc1,0xe0,0xc1,0xe0,0xc3,0x60,0xc6,0x60,0xc6,0x60,0xcc,0x60, -0xcc,0x60,0xd8,0x60,0xf0,0x60,0xf0,0x60,0xe0,0x60,0xc0,0x60, -}; - -static const BitmapCharRec ch78 = {11,14,-1,0,13,ch78data}; - -/* char: 0x4d 'M' */ - -static const GLubyte ch77data[] = { -0xc3,0xc,0xc3,0xc,0xc7,0x8c,0xc4,0x8c,0xcc,0xcc,0xcc,0xcc,0xd8,0x6c,0xd8,0x6c, -0xf0,0x3c,0xf0,0x3c,0xe0,0x1c,0xe0,0x1c,0xc0,0xc,0xc0,0xc, -}; - -static const BitmapCharRec ch77 = {14,14,-1,0,16,ch77data}; - -/* char: 0x4c 'L' */ - -static const GLubyte ch76data[] = { -0xff,0xff,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -}; - -static const BitmapCharRec ch76 = {8,14,-1,0,10,ch76data}; - -/* char: 0x4b 'K' */ - -static const GLubyte ch75data[] = { -0xc0,0x70,0xc0,0xe0,0xc1,0xc0,0xc3,0x80,0xc7,0x0,0xce,0x0,0xfc,0x0,0xf8,0x0, -0xdc,0x0,0xce,0x0,0xc7,0x0,0xc3,0x80,0xc1,0xc0,0xc0,0xe0, -}; - -static const BitmapCharRec ch75 = {12,14,-1,0,13,ch75data}; - -/* char: 0x4a 'J' */ - -static const GLubyte ch74data[] = { -0x3c,0x7e,0xe7,0xc3,0xc3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3, -}; - -static const BitmapCharRec ch74 = {8,14,-1,0,10,ch74data}; - -/* char: 0x49 'I' */ - -static const GLubyte ch73data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -}; - -static const BitmapCharRec ch73 = {2,14,-2,0,6,ch73data}; - -/* char: 0x48 'H' */ - -static const GLubyte ch72data[] = { -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xff,0xe0,0xff,0xe0, -0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -}; - -static const BitmapCharRec ch72 = {11,14,-1,0,13,ch72data}; - -/* char: 0x47 'G' */ - -static const GLubyte ch71data[] = { -0xf,0xb0,0x3f,0xf0,0x70,0x70,0x60,0x30,0xe0,0x30,0xc1,0xf0,0xc1,0xf0,0xc0,0x0, -0xc0,0x0,0xe0,0x30,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80, -}; - -static const BitmapCharRec ch71 = {12,14,-1,0,14,ch71data}; - -/* char: 0x46 'F' */ - -static const GLubyte ch70data[] = { -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80,0xff,0x80, -}; - -static const BitmapCharRec ch70 = {9,14,-1,0,11,ch70data}; - -/* char: 0x45 'E' */ - -static const GLubyte ch69data[] = { -0xff,0x80,0xff,0x80,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x0,0xff,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80,0xff,0x80, -}; - -static const BitmapCharRec ch69 = {9,14,-1,0,11,ch69data}; - -/* char: 0x44 'D' */ - -static const GLubyte ch68data[] = { -0xff,0x0,0xff,0x80,0xc1,0xc0,0xc0,0xc0,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60, -0xc0,0x60,0xc0,0x60,0xc0,0xc0,0xc1,0xc0,0xff,0x80,0xff,0x0, -}; - -static const BitmapCharRec ch68 = {11,14,-1,0,13,ch68data}; - -/* char: 0x43 'C' */ - -static const GLubyte ch67data[] = { -0xf,0x80,0x3f,0xe0,0x70,0x70,0x60,0x30,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0, -0xc0,0x0,0xe0,0x0,0x60,0x30,0x70,0x70,0x3f,0xe0,0xf,0x80, -}; - -static const BitmapCharRec ch67 = {12,14,-1,0,14,ch67data}; - -/* char: 0x42 'B' */ - -static const GLubyte ch66data[] = { -0xff,0x80,0xff,0xc0,0xc0,0xe0,0xc0,0x60,0xc0,0x60,0xc0,0xe0,0xff,0xc0,0xff,0x80, -0xc1,0x80,0xc0,0xc0,0xc0,0xc0,0xc1,0xc0,0xff,0x80,0xff,0x0, -}; - -static const BitmapCharRec ch66 = {11,14,-1,0,13,ch66data}; - -/* char: 0x41 'A' */ - -static const GLubyte ch65data[] = { -0xc0,0x30,0xc0,0x30,0x60,0x60,0x60,0x60,0x7f,0xe0,0x3f,0xc0,0x30,0xc0,0x30,0xc0, -0x19,0x80,0x19,0x80,0xf,0x0,0xf,0x0,0x6,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch65 = {12,14,0,0,12,ch65data}; - -/* char: 0x40 '@' */ - -static const GLubyte ch64data[] = { -0x7,0xe0,0x1f,0xf0,0x38,0x0,0x70,0x0,0x67,0x70,0xcf,0xf8,0xcc,0xcc,0xcc,0x66, -0xcc,0x66,0xcc,0x63,0xc6,0x33,0x67,0x73,0x63,0xb3,0x30,0x6,0x1c,0xe,0xf,0xfc, -0x3,0xf0, -}; - -static const BitmapCharRec ch64 = {16,17,-1,3,18,ch64data}; - -/* char: 0x3f '?' */ - -static const GLubyte ch63data[] = { -0x30,0x30,0x0,0x0,0x30,0x30,0x30,0x38,0x1c,0xe,0xc6,0xc6,0xfe,0x7c, -}; - -static const BitmapCharRec ch63 = {7,14,-1,0,10,ch63data}; - -/* char: 0x3e '>' */ - -static const GLubyte ch62data[] = { -0xc0,0xf0,0x3c,0xe,0x3,0xe,0x3c,0xf0,0xc0, -}; - -static const BitmapCharRec ch62 = {8,9,-1,0,10,ch62data}; - -/* char: 0x3d '=' */ - -static const GLubyte ch61data[] = { -0xfe,0xfe,0x0,0x0,0xfe,0xfe, -}; - -static const BitmapCharRec ch61 = {7,6,-2,-2,11,ch61data}; - -/* char: 0x3c '<' */ - -static const GLubyte ch60data[] = { -0x3,0xf,0x3c,0x70,0xc0,0x70,0x3c,0xf,0x3, -}; - -static const BitmapCharRec ch60 = {8,9,-1,0,10,ch60data}; - -/* char: 0x3b ';' */ - -static const GLubyte ch59data[] = { -0x80,0x40,0x40,0xc0,0xc0,0x0,0x0,0x0,0x0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch59 = {2,13,-1,3,5,ch59data}; - -/* char: 0x3a ':' */ - -static const GLubyte ch58data[] = { -0xc0,0xc0,0x0,0x0,0x0,0x0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch58 = {2,10,-1,0,5,ch58data}; - -/* char: 0x39 '9' */ - -static const GLubyte ch57data[] = { -0x7c,0xfe,0xc6,0x3,0x3,0x3b,0x7f,0xc3,0xc3,0xc3,0xc7,0x7e,0x3c, -}; - -static const BitmapCharRec ch57 = {8,13,-1,0,10,ch57data}; - -/* char: 0x38 '8' */ - -static const GLubyte ch56data[] = { -0x3c,0x7e,0xe7,0xc3,0xc3,0x66,0x7e,0x66,0xc3,0xc3,0xe7,0x7e,0x3c, -}; - -static const BitmapCharRec ch56 = {8,13,-1,0,10,ch56data}; - -/* char: 0x37 '7' */ - -static const GLubyte ch55data[] = { -0x60,0x60,0x30,0x30,0x30,0x18,0x18,0xc,0xc,0x6,0x3,0xff,0xff, -}; - -static const BitmapCharRec ch55 = {8,13,-1,0,10,ch55data}; - -/* char: 0x36 '6' */ - -static const GLubyte ch54data[] = { -0x3c,0x7e,0xe3,0xc3,0xc3,0xc3,0xfe,0xdc,0xc0,0xc0,0x63,0x7f,0x3c, -}; - -static const BitmapCharRec ch54 = {8,13,-1,0,10,ch54data}; - -/* char: 0x35 '5' */ - -static const GLubyte ch53data[] = { -0x7c,0xfe,0xc7,0xc3,0x3,0x3,0xc7,0xfe,0xfc,0xc0,0xc0,0xfe,0xfe, -}; - -static const BitmapCharRec ch53 = {8,13,-1,0,10,ch53data}; - -/* char: 0x34 '4' */ - -static const GLubyte ch52data[] = { -0x3,0x0,0x3,0x0,0x3,0x0,0xff,0x80,0xff,0x80,0xc3,0x0,0x63,0x0,0x33,0x0, -0x33,0x0,0x1b,0x0,0xf,0x0,0x7,0x0,0x3,0x0, -}; - -static const BitmapCharRec ch52 = {9,13,-1,0,10,ch52data}; - -/* char: 0x33 '3' */ - -static const GLubyte ch51data[] = { -0x3c,0x7e,0xc7,0xc3,0x3,0x7,0x1e,0x1c,0x6,0xc3,0xc3,0x7e,0x3c, -}; - -static const BitmapCharRec ch51 = {8,13,-1,0,10,ch51data}; - -/* char: 0x32 '2' */ - -static const GLubyte ch50data[] = { -0xff,0xff,0xc0,0xe0,0x70,0x38,0x1c,0xe,0x7,0x3,0xc3,0xfe,0x3c, -}; - -static const BitmapCharRec ch50 = {8,13,-1,0,10,ch50data}; - -/* char: 0x31 '1' */ - -static const GLubyte ch49data[] = { -0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xf8,0xf8,0x18, -}; - -static const BitmapCharRec ch49 = {5,13,-2,0,10,ch49data}; - -/* char: 0x30 '0' */ - -static const GLubyte ch48data[] = { -0x3c,0x7e,0x66,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x66,0x7e,0x3c, -}; - -static const BitmapCharRec ch48 = {8,13,-1,0,10,ch48data}; - -/* char: 0x2f '/' */ - -static const GLubyte ch47data[] = { -0xc0,0xc0,0x40,0x40,0x60,0x60,0x20,0x20,0x30,0x30,0x10,0x10,0x18,0x18, -}; - -static const BitmapCharRec ch47 = {5,14,0,0,5,ch47data}; - -/* char: 0x2e '.' */ - -static const GLubyte ch46data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch46 = {2,2,-1,0,5,ch46data}; - -/* char: 0x2d '-' */ - -static const GLubyte ch45data[] = { -0xff,0xff, -}; - -static const BitmapCharRec ch45 = {8,2,-1,-4,11,ch45data}; - -/* char: 0x2c ',' */ - -static const GLubyte ch44data[] = { -0x80,0x40,0x40,0xc0,0xc0, -}; - -static const BitmapCharRec ch44 = {2,5,-1,3,5,ch44data}; - -/* char: 0x2b '+' */ - -static const GLubyte ch43data[] = { -0x18,0x18,0x18,0x18,0xff,0xff,0x18,0x18,0x18,0x18, -}; - -static const BitmapCharRec ch43 = {8,10,-1,0,10,ch43data}; - -/* char: 0x2a '*' */ - -static const GLubyte ch42data[] = { -0x88,0x70,0x70,0xf8,0x20,0x20, -}; - -static const BitmapCharRec ch42 = {5,6,-1,-8,7,ch42data}; - -/* char: 0x29 ')' */ - -static const GLubyte ch41data[] = { -0x80,0xc0,0x60,0x60,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x60,0x60, -0xc0,0x80, -}; - -static const BitmapCharRec ch41 = {4,18,-1,4,6,ch41data}; - -/* char: 0x28 '(' */ - -static const GLubyte ch40data[] = { -0x10,0x30,0x60,0x60,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x60,0x60, -0x30,0x10, -}; - -static const BitmapCharRec ch40 = {4,18,-1,4,6,ch40data}; - -/* char: 0x27 ''' */ - -static const GLubyte ch39data[] = { -0x80,0x40,0x40,0xc0,0xc0, -}; - -static const BitmapCharRec ch39 = {2,5,-1,-9,4,ch39data}; - -/* char: 0x26 '&' */ - -static const GLubyte ch38data[] = { -0x3c,0x70,0x7e,0xe0,0xe7,0xc0,0xc3,0x80,0xc3,0xc0,0xc6,0xc0,0xee,0xc0,0x7c,0x0, -0x3c,0x0,0x66,0x0,0x66,0x0,0x7e,0x0,0x3c,0x0, -}; - -static const BitmapCharRec ch38 = {12,13,-1,0,13,ch38data}; - -/* char: 0x25 '%' */ - -static const GLubyte ch37data[] = { -0x18,0x78,0x18,0xfc,0xc,0xcc,0xc,0xcc,0x6,0xfc,0x6,0x78,0x3,0x0,0x7b,0x0, -0xfd,0x80,0xcd,0x80,0xcc,0xc0,0xfc,0xc0,0x78,0x60, -}; - -static const BitmapCharRec ch37 = {14,13,-1,0,16,ch37data}; - -/* char: 0x24 '$' */ - -static const GLubyte ch36data[] = { -0x8,0x0,0x8,0x0,0x3e,0x0,0x7f,0x0,0xeb,0x80,0xc9,0x80,0x9,0x80,0xf,0x0, -0x3e,0x0,0x78,0x0,0xe8,0x0,0xc8,0x0,0xcb,0x0,0x7f,0x0,0x3e,0x0,0x8,0x0, -}; - -static const BitmapCharRec ch36 = {9,16,-1,2,10,ch36data}; - -/* char: 0x23 '#' */ - -static const GLubyte ch35data[] = { -0x24,0x0,0x24,0x0,0x24,0x0,0xff,0x80,0xff,0x80,0x12,0x0,0x12,0x0,0x12,0x0, -0x7f,0xc0,0x7f,0xc0,0x9,0x0,0x9,0x0,0x9,0x0, -}; - -static const BitmapCharRec ch35 = {10,13,0,0,10,ch35data}; - -/* char: 0x22 '"' */ - -static const GLubyte ch34data[] = { -0x90,0x90,0xd8,0xd8,0xd8, -}; - -static const BitmapCharRec ch34 = {5,5,0,-9,5,ch34data}; - -/* char: 0x21 '!' */ - -static const GLubyte ch33data[] = { -0xc0,0xc0,0x0,0x0,0x80,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -}; - -static const BitmapCharRec ch33 = {2,14,-2,0,6,ch33data}; - -/* char: 0x20 ' ' */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch32data[] = { 0x0 }; -static const BitmapCharRec ch32 = {1,1,0,0,5,ch32data}; -#else -static const BitmapCharRec ch32 = {0,0,0,0,5,0}; -#endif - -static const BitmapCharRec * const chars[] = { -&ch32, -&ch33, -&ch34, -&ch35, -&ch36, -&ch37, -&ch38, -&ch39, -&ch40, -&ch41, -&ch42, -&ch43, -&ch44, -&ch45, -&ch46, -&ch47, -&ch48, -&ch49, -&ch50, -&ch51, -&ch52, -&ch53, -&ch54, -&ch55, -&ch56, -&ch57, -&ch58, -&ch59, -&ch60, -&ch61, -&ch62, -&ch63, -&ch64, -&ch65, -&ch66, -&ch67, -&ch68, -&ch69, -&ch70, -&ch71, -&ch72, -&ch73, -&ch74, -&ch75, -&ch76, -&ch77, -&ch78, -&ch79, -&ch80, -&ch81, -&ch82, -&ch83, -&ch84, -&ch85, -&ch86, -&ch87, -&ch88, -&ch89, -&ch90, -&ch91, -&ch92, -&ch93, -&ch94, -&ch95, -&ch96, -&ch97, -&ch98, -&ch99, -&ch100, -&ch101, -&ch102, -&ch103, -&ch104, -&ch105, -&ch106, -&ch107, -&ch108, -&ch109, -&ch110, -&ch111, -&ch112, -&ch113, -&ch114, -&ch115, -&ch116, -&ch117, -&ch118, -&ch119, -&ch120, -&ch121, -&ch122, -&ch123, -&ch124, -&ch125, -&ch126, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -&ch160, -&ch161, -&ch162, -&ch163, -&ch164, -&ch165, -&ch166, -&ch167, -&ch168, -&ch169, -&ch170, -&ch171, -&ch172, -&ch173, -&ch174, -&ch175, -&ch176, -&ch177, -&ch178, -&ch179, -&ch180, -&ch181, -&ch182, -&ch183, -&ch184, -&ch185, -&ch186, -&ch187, -&ch188, -&ch189, -&ch190, -&ch191, -&ch192, -&ch193, -&ch194, -&ch195, -&ch196, -&ch197, -&ch198, -&ch199, -&ch200, -&ch201, -&ch202, -&ch203, -&ch204, -&ch205, -&ch206, -&ch207, -&ch208, -&ch209, -&ch210, -&ch211, -&ch212, -&ch213, -&ch214, -&ch215, -&ch216, -&ch217, -&ch218, -&ch219, -&ch220, -&ch221, -&ch222, -&ch223, -&ch224, -&ch225, -&ch226, -&ch227, -&ch228, -&ch229, -&ch230, -&ch231, -&ch232, -&ch233, -&ch234, -&ch235, -&ch236, -&ch237, -&ch238, -&ch239, -&ch240, -&ch241, -&ch242, -&ch243, -&ch244, -&ch245, -&ch246, -&ch247, -&ch248, -&ch249, -&ch250, -&ch251, -&ch252, -&ch253, -&ch254, -&ch255, -}; - -#if !defined(__IBMCPP__) -const -#endif -BitmapFontRec glutBitmapHelvetica18 = { -"-adobe-helvetica-medium-r-normal--18-180-75-75-p-98-iso8859-1", -224, -32, -chars -}; - diff --git a/src/glut/os2/glut_init.cpp b/src/glut/os2/glut_init.cpp deleted file mode 100644 index 9e9f2e366e9..00000000000 --- a/src/glut/os2/glut_init.cpp +++ /dev/null @@ -1,451 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#ifdef __VMS -#include <GL/vms_x_fix.h> -#endif - -#include <stdlib.h> -#include <string.h> -#include <stdio.h> - -#if !defined(_WIN32) && !defined(__OS2__) - #include <X11/Xlib.h> - #include <X11/Xatom.h> -#endif - -/* SGI optimization introduced in IRIX 6.3 to avoid X server - round trips for interning common X atoms. */ -#if defined(_SGI_EXTRA_PREDEFINES) && !defined(NO_FAST_ATOMS) -#include <X11/SGIFastAtom.h> -#else -#define XSGIFastInternAtom(dpy,string,fast_name,how) XInternAtom(dpy,string,how) -#endif - -#include "glutint.h" - -/* GLUT inter-file variables */ -/* *INDENT-OFF* */ -char *__glutProgramName = NULL; -int __glutArgc = 0; -char **__glutArgv = NULL; -char *__glutGeometry = NULL; -Display *__glutDisplay = NULL; -int __glutScreen; -Window __glutRoot; -int __glutScreenHeight; -int __glutScreenWidth; -GLboolean __glutIconic = GL_FALSE; -GLboolean __glutDebug = GL_FALSE; -unsigned int __glutDisplayMode = - GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH; -char *__glutDisplayString = NULL; -int __glutConnectionFD; -XSizeHints __glutSizeHints = {0}; -int __glutInitWidth = 300, __glutInitHeight = 300; -int __glutInitX = -1, __glutInitY = -1; -GLboolean __glutForceDirect = GL_FALSE, - __glutTryDirect = GL_TRUE; -Atom __glutWMDeleteWindow; -/* *INDENT-ON* */ - -#ifdef _WIN32 -void (__cdecl *__glutExitFunc)(int retval) = NULL; -#endif - -static Bool synchronize = False; - -#if defined(__OS2__) - -MRESULT EXPENTRY GlutWindowProc( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ); -MRESULT EXPENTRY GlutWindowChildProc( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ); - - -void __glutOpenOS2Connection(char* display) -{ - static char *classname=NULL; -extern HAB hab; /* PM anchor block handle */ -ERRORID erridErrorCode;/* last error id code */ -int ii; - - /* Make sure we register the window only once. */ - if(classname) - return; - - classname = "GLUT"; - - if ( !WinRegisterClass( hab, /* PM anchor block handle */ - classname,/* window class name */ - GlutWindowProc,/* address of window procedure*/ - CS_SIZEREDRAW, /* |CS_SYNCPAINT size changes cause redrawing */ - 0UL ) ) /* window data */ - { erridErrorCode = WinGetLastError(hab); - ii = erridErrorCode; - return; - } - - classname = "GLUTCHILD"; - - if ( !WinRegisterClass( hab, /* PM anchor block handle */ - classname,/* window class name */ - GlutWindowChildProc,/* address of window procedure*/ - CS_SIZEREDRAW, /* size changes cause redrawing */ - 0UL ) ) /* window data */ - { erridErrorCode = WinGetLastError(hab); - ii = erridErrorCode; - return; - } - - __glutScreenWidth = GetSystemMetrics(SM_CXSCREEN); - __glutScreenHeight = GetSystemMetrics(SM_CYSCREEN); - - /* Set the root window to NULL because windows creates a top-level - window when the parent is NULL. X creates a top-level window - when the parent is the root window. */ - __glutRoot = NULLHANDLE; - - /* Set the display to 1 -- we shouldn't be using this anywhere - (except as an argument to X calls). */ - __glutDisplay = (Display*)1; - - /* There isn't any concept of multiple screens in Win32, therefore, - we don't need to keep track of the screen we're on... it's always - the same one. */ - __glutScreen = 0; -} - -#elif defined(_WIN32) - -#ifdef __BORLANDC__ -#include <float.h> /* For masking floating point exceptions. */ -#endif - -void -__glutOpenWin32Connection(char* display) -{ - static char *classname; - WNDCLASS wc; - HINSTANCE hInstance = GetModuleHandle(NULL); - - /* Make sure we register the window only once. */ - if(classname) - return; - -#ifdef __BORLANDC__ - /* Under certain conditions (e.g. while rendering solid surfaces with - lighting enabled) Microsoft OpenGL libraries cause some illegal - operations like floating point overflow or division by zero. The - default behaviour of Microsoft compilers is to mask (ignore) - floating point exceptions, while Borland compilers do not. The - following function of Borland RTL allows to mask exceptions. - Advice from Pier Giorgio Esposito ([email protected]). */ - _control87(MCW_EM,MCW_EM); -#endif - - classname = "GLUT"; - - /* Clear (important!) and then fill in the window class structure. */ - memset(&wc, 0, sizeof(WNDCLASS)); - wc.style = CS_OWNDC; - wc.lpfnWndProc = (WNDPROC)__glutWindowProc; - wc.hInstance = hInstance; - wc.hIcon = LoadIcon(hInstance, "GLUT_ICON"); - wc.hCursor = LoadCursor(hInstance, IDC_ARROW); - wc.hbrBackground = NULL; - wc.lpszMenuName = NULL; - wc.lpszClassName = classname; - - /* Fill in a default icon if one isn't specified as a resource. */ - if(!wc.hIcon) - wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); - - if(!RegisterClass(&wc)) { - __glutFatalError("RegisterClass() failed:" - "Cannot register GLUT window class."); - } - - __glutScreenWidth = GetSystemMetrics(SM_CXSCREEN); - __glutScreenHeight = GetSystemMetrics(SM_CYSCREEN); - - /* Set the root window to NULL because windows creates a top-level - window when the parent is NULL. X creates a top-level window - when the parent is the root window. */ - __glutRoot = NULL; - - /* Set the display to 1 -- we shouldn't be using this anywhere - (except as an argument to X calls). */ - __glutDisplay = (Display*)1; - - /* There isn't any concept of multiple screens in Win32, therefore, - we don't need to keep track of the screen we're on... it's always - the same one. */ - __glutScreen = 0; -} -#else /* !_WIN32 */ -void -__glutOpenXConnection(char *display) -{ - int errorBase, eventBase; - - __glutDisplay = XOpenDisplay(display); - if (!__glutDisplay) - __glutFatalError("could not open display: %s", - XDisplayName(display)); - if (synchronize) - XSynchronize(__glutDisplay, True); - if (!glXQueryExtension(__glutDisplay, &errorBase, &eventBase)) - __glutFatalError( - "OpenGL GLX extension not supported by display: %s", - XDisplayName(display)); - __glutScreen = DefaultScreen(__glutDisplay); - __glutRoot = RootWindow(__glutDisplay, __glutScreen); - __glutScreenWidth = DisplayWidth(__glutDisplay, __glutScreen); - __glutScreenHeight = DisplayHeight(__glutDisplay, - __glutScreen); - __glutConnectionFD = ConnectionNumber(__glutDisplay); - __glutWMDeleteWindow = XSGIFastInternAtom(__glutDisplay, - "WM_DELETE_WINDOW", SGI_XA_WM_DELETE_WINDOW, False); -} -#endif /* _WIN32 */ - -void -#ifdef OLD_VMS - __glutInitTime(struct timeval6 *beginning) -#else - __glutInitTime(struct timeval *beginning) -#endif -{ - static int beenhere = 0; -#ifdef OLD_VMS - static struct timeval6 genesis; -#else - static struct timeval genesis; -#endif - - if (!beenhere) { - GETTIMEOFDAY(&genesis); - beenhere = 1; - } - *beginning = genesis; -} - -static void -removeArgs(int *argcp, char **argv, int numToRemove) -{ - int i, j; - - for (i = 0, j = numToRemove; argv[j]; i++, j++) { - argv[i] = argv[j]; - } - argv[i] = NULL; - *argcp -= numToRemove; -} - -void GLUTAPIENTRY -glutInit(int *argcp, char **argv) -{ - char *display = NULL; - char *str, *geometry = NULL; -#ifdef OLD_VMS - struct timeval6 unused; -#else - struct timeval unused; -#endif - int i; - - if (__glutDisplay) { - __glutWarning("glutInit being called a second time."); - return; - } - /* Determine temporary program name. */ - str = strrchr(argv[0], '/'); - if (str == NULL) { - __glutProgramName = argv[0]; - } else { - __glutProgramName = str + 1; - } - - /* Make private copy of command line arguments. */ - __glutArgc = *argcp; - __glutArgv = (char **) malloc(__glutArgc * sizeof(char *)); - if (!__glutArgv) - __glutFatalError("out of memory."); - for (i = 0; i < __glutArgc; i++) { - __glutArgv[i] = __glutStrdup(argv[i]); - if (!__glutArgv[i]) - __glutFatalError("out of memory."); - } - - /* determine permanent program name */ - str = strrchr(__glutArgv[0], '/'); - if (str == NULL) { - __glutProgramName = __glutArgv[0]; - } else { - __glutProgramName = str + 1; - } - - /* parse arguments for standard options */ - for (i = 1; i < __glutArgc; i++) { - if (!strcmp(__glutArgv[i], "-display")) { -#if defined(_WIN32) - __glutWarning("-display option not supported by Win32 GLUT."); -#endif - if (++i >= __glutArgc) { - __glutFatalError( - "follow -display option with X display name."); - } - display = __glutArgv[i]; - removeArgs(argcp, &argv[1], 2); - } else if (!strcmp(__glutArgv[i], "-geometry")) { - if (++i >= __glutArgc) { - __glutFatalError( - "follow -geometry option with geometry parameter."); - } - geometry = __glutArgv[i]; - removeArgs(argcp, &argv[1], 2); - } else if (!strcmp(__glutArgv[i], "-direct")) { -#if defined(_WIN32) - __glutWarning("-direct option not supported by Win32 GLUT."); -#endif - if (!__glutTryDirect) - __glutFatalError( - "cannot force both direct and indirect rendering."); - __glutForceDirect = GL_TRUE; - removeArgs(argcp, &argv[1], 1); - } else if (!strcmp(__glutArgv[i], "-indirect")) { -#if defined(_WIN32) - __glutWarning("-indirect option not supported by Win32 GLUT."); -#endif - if (__glutForceDirect) - __glutFatalError( - "cannot force both direct and indirect rendering."); - __glutTryDirect = GL_FALSE; - removeArgs(argcp, &argv[1], 1); - } else if (!strcmp(__glutArgv[i], "-iconic")) { - __glutIconic = GL_TRUE; - removeArgs(argcp, &argv[1], 1); - } else if (!strcmp(__glutArgv[i], "-gldebug")) { - __glutDebug = GL_TRUE; - removeArgs(argcp, &argv[1], 1); - } else if (!strcmp(__glutArgv[i], "-sync")) { -#if defined(_WIN32) - __glutWarning("-sync option not supported by Win32 GLUT."); -#endif - synchronize = GL_TRUE; - removeArgs(argcp, &argv[1], 1); - } else { - /* Once unknown option encountered, stop command line - processing. */ - break; - } - } -#if defined(__OS2__) - __glutOpenOS2Connection(display); -#elif defined(_WIN32) - __glutOpenWin32Connection(display); -#else - __glutOpenXConnection(display); -#endif - if (geometry) { - int flags, x, y, width, height; - - /* Fix bogus "{width|height} may be used before set" - warning */ - width = 0; - height = 0; - - flags = XParseGeometry(geometry, &x, &y, - (unsigned int *) &width, (unsigned int *) &height); - if (WidthValue & flags) { - /* Careful because X does not allow zero or negative - width windows */ - if (width > 0) - __glutInitWidth = width; - } - if (HeightValue & flags) { - /* Careful because X does not allow zero or negative - height windows */ - if (height > 0) - __glutInitHeight = height; - } - glutInitWindowSize(__glutInitWidth, __glutInitHeight); - if (XValue & flags) { - if (XNegative & flags) - x = DisplayWidth(__glutDisplay, __glutScreen) + - x - __glutSizeHints.width; - /* Play safe: reject negative X locations */ - if (x >= 0) - __glutInitX = x; - } - if (YValue & flags) { - if (YNegative & flags) - y = DisplayHeight(__glutDisplay, __glutScreen) + - y - __glutSizeHints.height; - /* Play safe: reject negative Y locations */ - if (y >= 0) - __glutInitY = y; - } - glutInitWindowPosition(__glutInitX, __glutInitY); - } - __glutInitTime(&unused); - - /* check if GLUT_FPS env var is set */ - { - const char *fps = getenv("GLUT_FPS"); - if (fps) { - sscanf(fps, "%d", &__glutFPS); - if (__glutFPS <= 0) - __glutFPS = 5000; /* 5000 milliseconds */ - } - } -} - -#ifdef _WIN32 -void APIENTRY -__glutInitWithExit(int *argcp, char **argv, void (__cdecl *exitfunc)(int)) -{ - __glutExitFunc = exitfunc; - glutInit(argcp, argv); -} -#endif - -/* CENTRY */ -void GLUTAPIENTRY -glutInitWindowPosition(int x, int y) -{ - __glutInitX = x; - __glutInitY = y; - if (x >= 0 && y >= 0) { - __glutSizeHints.x = x; - __glutSizeHints.y = y; - __glutSizeHints.flags |= USPosition; - } else { - __glutSizeHints.flags &= ~USPosition; - } -} - -void GLUTAPIENTRY -glutInitWindowSize(int width, int height) -{ - __glutInitWidth = width; - __glutInitHeight = height; - if (width > 0 && height > 0) { - __glutSizeHints.width = width; - __glutSizeHints.height = height; - __glutSizeHints.flags |= USSize; - } else { - __glutSizeHints.flags &= ~USSize; - } -} - -void GLUTAPIENTRY -glutInitDisplayMode(unsigned int mask) -{ - __glutDisplayMode = mask; -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_input.cpp b/src/glut/os2/glut_input.cpp deleted file mode 100644 index e65b691cb12..00000000000 --- a/src/glut/os2/glut_input.cpp +++ /dev/null @@ -1,628 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "glutint.h" -#define POFIG 0 -#if POFIG - -int __glutNumDials = 0; -int __glutNumSpaceballButtons = 0; -int __glutNumButtonBoxButtons = 0; -int __glutNumTabletButtons = 0; -int __glutNumMouseButtons = 3; /* Good guess. */ -XDevice *__glutTablet = NULL; -XDevice *__glutDials = NULL; -XDevice *__glutSpaceball = NULL; - -int __glutHasJoystick = 0; -int __glutNumJoystickButtons = 0; -int __glutNumJoystickAxes = 0; - -#if !defined(_WIN32) -typedef struct _Range { - int min; - int range; -} Range; - -#define NUM_SPACEBALL_AXIS 6 -#define NUM_TABLET_AXIS 2 -#define NUM_DIALS_AXIS 8 - -Range __glutSpaceballRange[NUM_SPACEBALL_AXIS]; -Range __glutTabletRange[NUM_TABLET_AXIS]; -int *__glutDialsResolution; - -/* Safely assumes 0 is an illegal event type for X Input - extension events. */ -int __glutDeviceMotionNotify = 0; -int __glutDeviceButtonPress = 0; -int __glutDeviceButtonPressGrab = 0; -int __glutDeviceButtonRelease = 0; -int __glutDeviceStateNotify = 0; - -static int -normalizeTabletPos(int axis, int rawValue) -{ - assert(rawValue >= __glutTabletRange[axis].min); - assert(rawValue <= __glutTabletRange[axis].min - + __glutTabletRange[axis].range); - /* Normalize rawValue to between 0 and 4000. */ - return ((rawValue - __glutTabletRange[axis].min) * 4000) / - __glutTabletRange[axis].range; -} - -static int -normalizeDialAngle(int axis, int rawValue) -{ - /* XXX Assumption made that the resolution of the device is - number of clicks for one complete dial revolution. This - is true for SGI's dial & button box. */ - return (rawValue * 360.0) / __glutDialsResolution[axis]; -} - -static int -normalizeSpaceballAngle(int axis, int rawValue) -{ - assert(rawValue >= __glutSpaceballRange[axis].min); - assert(rawValue <= __glutSpaceballRange[axis].min + - __glutSpaceballRange[axis].range); - /* Normalize rawValue to between -1800 and 1800. */ - return ((rawValue - __glutSpaceballRange[axis].min) * 3600) / - __glutSpaceballRange[axis].range - 1800; -} - -static int -normalizeSpaceballDelta(int axis, int rawValue) -{ - assert(rawValue >= __glutSpaceballRange[axis].min); - assert(rawValue <= __glutSpaceballRange[axis].min + - __glutSpaceballRange[axis].range); - /* Normalize rawValue to between -1000 and 1000. */ - return ((rawValue - __glutSpaceballRange[axis].min) * 2000) / - __glutSpaceballRange[axis].range - 1000; -} - -static void -queryTabletPos(GLUTwindow * window) -{ - XDeviceState *state; - XInputClass *any; - XValuatorState *v; - int i; - - state = XQueryDeviceState(__glutDisplay, __glutTablet); - any = state->data; - for (i = 0; i < state->num_classes; i++) { -#if defined(__cplusplus) || defined(c_plusplus) - switch (any->c_class) { -#else - switch (any->class) { -#endif - case ValuatorClass: - v = (XValuatorState *) any; - if (v->num_valuators < 2) - goto end; - if (window->tabletPos[0] == -1) - window->tabletPos[0] = normalizeTabletPos(0, v->valuators[0]); - if (window->tabletPos[1] == -1) - window->tabletPos[1] = normalizeTabletPos(1, v->valuators[1]); - } - any = (XInputClass *) ((char *) any + any->length); - } -end: - XFreeDeviceState(state); -} - -static void -tabletPosChange(GLUTwindow * window, int first, int count, int *data) -{ - int i, value, genEvent = 0; - - for (i = first; i < first + count; i++) { - switch (i) { - case 0: /* X axis */ - case 1: /* Y axis */ - value = normalizeTabletPos(i, data[i - first]); - if (value != window->tabletPos[i]) { - window->tabletPos[i] = value; - genEvent = 1; - } - break; - } - } - if (window->tabletPos[0] == -1 || window->tabletPos[1] == -1) - queryTabletPos(window); - if (genEvent) - window->tabletMotion(window->tabletPos[0], window->tabletPos[1]); -} -#endif /* !_WIN32 */ - -static int -__glutProcessDeviceEvents(XEvent * event) -{ -#if !defined(_WIN32) - GLUTwindow *window; - - /* XXX Ugly code fan out. */ - - /* Can't use switch/case since X Input event types are - dynamic. */ - - if (__glutDeviceMotionNotify && event->type == __glutDeviceMotionNotify) { - XDeviceMotionEvent *devmot = (XDeviceMotionEvent *) event; - - window = __glutGetWindow(devmot->window); - if (window) { - if (__glutTablet - && devmot->deviceid == __glutTablet->device_id - && window->tabletMotion) { - tabletPosChange(window, devmot->first_axis, devmot->axes_count, - devmot->axis_data); - } else if (__glutDials - && devmot->deviceid == __glutDials->device_id - && window->dials) { - int i, first = devmot->first_axis, count = devmot->axes_count; - - for (i = first; i < first + count; i++) - window->dials(i + 1, - normalizeDialAngle(i, devmot->axis_data[i - first])); - } else if (__glutSpaceball - && devmot->deviceid == __glutSpaceball->device_id) { - /* XXX Assume that space ball motion events come in as - all the first 6 axes. Assume first 3 axes are XYZ - translations; second 3 axes are XYZ rotations. */ - if (devmot->first_axis == 0 && devmot->axes_count == 6) { - if (window->spaceMotion) - window->spaceMotion( - normalizeSpaceballDelta(0, devmot->axis_data[0]), - normalizeSpaceballDelta(1, devmot->axis_data[1]), - normalizeSpaceballDelta(2, devmot->axis_data[2])); - if (window->spaceRotate) - window->spaceRotate( - normalizeSpaceballAngle(3, devmot->axis_data[3]), - normalizeSpaceballAngle(4, devmot->axis_data[4]), - normalizeSpaceballAngle(5, devmot->axis_data[5])); - } - } - return 1; - } - } else if (__glutDeviceButtonPress - && event->type == __glutDeviceButtonPress) { - XDeviceButtonEvent *devbtn = (XDeviceButtonEvent *) event; - - window = __glutGetWindow(devbtn->window); - if (window) { - if (__glutTablet - && devbtn->deviceid == __glutTablet->device_id - && window->tabletButton - && devbtn->first_axis == 0 - && devbtn->axes_count == 2) { - tabletPosChange(window, devbtn->first_axis, devbtn->axes_count, - devbtn->axis_data); - window->tabletButton(devbtn->button, GLUT_DOWN, - window->tabletPos[0], window->tabletPos[1]); - } else if (__glutDials - && devbtn->deviceid == __glutDials->device_id - && window->buttonBox) { - window->buttonBox(devbtn->button, GLUT_DOWN); - } else if (__glutSpaceball - && devbtn->deviceid == __glutSpaceball->device_id - && window->spaceButton) { - window->spaceButton(devbtn->button, GLUT_DOWN); - } - return 1; - } - } else if (__glutDeviceButtonRelease - && event->type == __glutDeviceButtonRelease) { - XDeviceButtonEvent *devbtn = (XDeviceButtonEvent *) event; - - window = __glutGetWindow(devbtn->window); - if (window) { - if (__glutTablet - && devbtn->deviceid == __glutTablet->device_id - && window->tabletButton - && devbtn->first_axis == 0 - && devbtn->axes_count == 2) { - tabletPosChange(window, devbtn->first_axis, devbtn->axes_count, - devbtn->axis_data); - window->tabletButton(devbtn->button, GLUT_UP, - window->tabletPos[0], window->tabletPos[1]); - } else if (__glutDials - && devbtn->deviceid == __glutDials->device_id - && window->buttonBox) { - window->buttonBox(devbtn->button, GLUT_UP); - } else if (__glutSpaceball - && devbtn->deviceid == __glutSpaceball->device_id - && window->spaceButton) { - window->spaceButton(devbtn->button, GLUT_UP); - } - return 1; - } - } -#else - { - JOYINFOEX info; - JOYCAPS joyCaps; - - memset(&info, 0, sizeof(JOYINFOEX)); - info.dwSize = sizeof(JOYINFOEX); - info.dwFlags = JOY_RETURNALL; - - if (joyGetPosEx(JOYSTICKID1,&info) != JOYERR_NOERROR) { - __glutHasJoystick = 1; - joyGetDevCaps(JOYSTICKID1, &joyCaps, sizeof(joyCaps)); - __glutNumJoystickButtons = joyCaps.wNumButtons; - __glutNumJoystickAxes = joyCaps.wNumAxes; - } else { - __glutHasJoystick = 0; - __glutNumJoystickButtons = 0; - __glutNumJoystickAxes = 0; - } - } -#endif /* !_WIN32 */ - return 0; -} - -static GLUTeventParser eventParser = -{__glutProcessDeviceEvents, NULL}; - -static void -addDeviceEventParser(void) -{ - static Bool been_here = False; - - if (been_here) - return; - been_here = True; - __glutRegisterEventParser(&eventParser); -} - -static int -probeDevices(void) -{ - static Bool been_here = False; - static int support; -#if !defined(_WIN32) - XExtensionVersion *version; - XDeviceInfoPtr device_info, device; - XAnyClassPtr any; - XButtonInfoPtr b; - XValuatorInfoPtr v; - XAxisInfoPtr a; - int num_dev = 0, btns = 0, dials = 0; - int i, j, k; -#endif /* !_WIN32 */ - - if (been_here) { - return support; - } - been_here = True; - -#if !defined(_WIN32) - version = XGetExtensionVersion(__glutDisplay, "XInputExtension"); - /* Ugh. XInput extension API forces annoying cast of a pointer - to a long so it can be compared with the NoSuchExtension - value (#defined to 1). */ - if (version == NULL || ((long) version) == NoSuchExtension) { - support = 0; - return support; - } - XFree(version); - device_info = XListInputDevices(__glutDisplay, &num_dev); - if (device_info) { - for (i = 0; i < num_dev; i++) { - /* XXX These are SGI names for these devices; - unfortunately, no good standard exists for standard - types of X input extension devices. */ - - device = &device_info[i]; - any = (XAnyClassPtr) device->inputclassinfo; - - if (!__glutSpaceball && !strcmp(device->name, "spaceball")) { - v = NULL; - b = NULL; - for (j = 0; j < device->num_classes; j++) { -#if defined(__cplusplus) || defined(c_plusplus) - switch (any->c_class) { -#else - switch (any->class) { -#endif - case ButtonClass: - b = (XButtonInfoPtr) any; - btns = b->num_buttons; - break; - case ValuatorClass: - v = (XValuatorInfoPtr) any; - /* Sanity check: at least 6 valuators? */ - if (v->num_axes < NUM_SPACEBALL_AXIS) - goto skip_device; - a = (XAxisInfoPtr) ((char *) v + sizeof(XValuatorInfo)); - for (k = 0; k < NUM_SPACEBALL_AXIS; k++, a++) { - __glutSpaceballRange[k].min = a->min_value; - __glutSpaceballRange[k].range = a->max_value - a->min_value; - } - break; - } - any = (XAnyClassPtr) ((char *) any + any->length); - } - if (v) { - __glutSpaceball = XOpenDevice(__glutDisplay, device->id); - if (__glutSpaceball) { - __glutNumSpaceballButtons = btns; - addDeviceEventParser(); - } - } - } else if (!__glutDials && !strcmp(device->name, "dial+buttons")) { - v = NULL; - b = NULL; - for (j = 0; j < device->num_classes; j++) { -#if defined(__cplusplus) || defined(c_plusplus) - switch (any->c_class) { -#else - switch (any->class) { -#endif - case ButtonClass: - b = (XButtonInfoPtr) any; - btns = b->num_buttons; - break; - case ValuatorClass: - v = (XValuatorInfoPtr) any; - /* Sanity check: at least 8 valuators? */ - if (v->num_axes < NUM_DIALS_AXIS) - goto skip_device; - dials = v->num_axes; - __glutDialsResolution = (int *) malloc(sizeof(int) * dials); - a = (XAxisInfoPtr) ((char *) v + sizeof(XValuatorInfo)); - for (k = 0; k < dials; k++, a++) { - __glutDialsResolution[k] = a->resolution; - } - break; - } - any = (XAnyClassPtr) ((char *) any + any->length); - } - if (v) { - __glutDials = XOpenDevice(__glutDisplay, device->id); - if (__glutDials) { - __glutNumButtonBoxButtons = btns; - __glutNumDials = dials; - addDeviceEventParser(); - } - } - } else if (!__glutTablet && !strcmp(device->name, "tablet")) { - v = NULL; - b = NULL; - for (j = 0; j < device->num_classes; j++) { -#if defined(__cplusplus) || defined(c_plusplus) - switch (any->c_class) { -#else - switch (any->class) { -#endif - case ButtonClass: - b = (XButtonInfoPtr) any; - btns = b->num_buttons; - break; - case ValuatorClass: - v = (XValuatorInfoPtr) any; - /* Sanity check: exactly 2 valuators? */ - if (v->num_axes != NUM_TABLET_AXIS) - goto skip_device; - a = (XAxisInfoPtr) ((char *) v + sizeof(XValuatorInfo)); - for (k = 0; k < NUM_TABLET_AXIS; k++, a++) { - __glutTabletRange[k].min = a->min_value; - __glutTabletRange[k].range = a->max_value - a->min_value; - } - break; - } - any = (XAnyClassPtr) ((char *) any + any->length); - } - if (v) { - __glutTablet = XOpenDevice(__glutDisplay, device->id); - if (__glutTablet) { - __glutNumTabletButtons = btns; - addDeviceEventParser(); - } - } - } else if (!strcmp(device->name, "mouse")) { - for (j = 0; j < device->num_classes; j++) { -#if defined(__cplusplus) || defined(c_plusplus) - if (any->c_class == ButtonClass) { -#else - if (any->class == ButtonClass) { -#endif - b = (XButtonInfoPtr) any; - __glutNumMouseButtons = b->num_buttons; - } - any = (XAnyClassPtr) ((char *) any + any->length); - } - } - skip_device:; - } - XFreeDeviceList(device_info); - } -#else /* _WIN32 */ - __glutNumMouseButtons = GetSystemMetrics(SM_CMOUSEBUTTONS); -#endif /* !_WIN32 */ - /* X Input extension might be supported, but only if there is - a tablet, dials, or spaceball do we claim devices are - supported. */ - support = __glutTablet || __glutDials || __glutSpaceball; - return support; -} - -void -__glutUpdateInputDeviceMask(GLUTwindow * window) -{ -#if !defined(_WIN32) - /* 5 (dial and buttons) + 5 (tablet locator and buttons) + 5 - (Spaceball buttons and axis) = 15 */ - XEventClass eventList[15]; - int rc, numEvents; - - rc = probeDevices(); - if (rc) { - numEvents = 0; - if (__glutTablet) { - if (window->tabletMotion) { - DeviceMotionNotify(__glutTablet, __glutDeviceMotionNotify, - eventList[numEvents]); - numEvents++; - } - if (window->tabletButton) { - DeviceButtonPress(__glutTablet, __glutDeviceButtonPress, - eventList[numEvents]); - numEvents++; - DeviceButtonPressGrab(__glutTablet, __glutDeviceButtonPressGrab, - eventList[numEvents]); - numEvents++; - DeviceButtonRelease(__glutTablet, __glutDeviceButtonRelease, - eventList[numEvents]); - numEvents++; - } - if (window->tabletMotion || window->tabletButton) { - DeviceStateNotify(__glutTablet, __glutDeviceStateNotify, - eventList[numEvents]); - numEvents++; - } - } - if (__glutDials) { - if (window->dials) { - DeviceMotionNotify(__glutDials, __glutDeviceMotionNotify, - eventList[numEvents]); - numEvents++; - } - if (window->buttonBox) { - DeviceButtonPress(__glutDials, __glutDeviceButtonPress, - eventList[numEvents]); - numEvents++; - DeviceButtonPressGrab(__glutDials, __glutDeviceButtonPressGrab, - eventList[numEvents]); - numEvents++; - DeviceButtonRelease(__glutDials, __glutDeviceButtonRelease, - eventList[numEvents]); - numEvents++; - } - if (window->dials || window->buttonBox) { - DeviceStateNotify(__glutDials, __glutDeviceStateNotify, - eventList[numEvents]); - numEvents++; - } - } - if (__glutSpaceball) { - if (window->spaceMotion || window->spaceRotate) { - DeviceMotionNotify(__glutSpaceball, __glutDeviceMotionNotify, - eventList[numEvents]); - numEvents++; - } - if (window->spaceButton) { - DeviceButtonPress(__glutSpaceball, __glutDeviceButtonPress, - eventList[numEvents]); - numEvents++; - DeviceButtonPressGrab(__glutSpaceball, __glutDeviceButtonPressGrab, - eventList[numEvents]); - numEvents++; - DeviceButtonRelease(__glutSpaceball, __glutDeviceButtonRelease, - eventList[numEvents]); - numEvents++; - } - if (window->spaceMotion || window->spaceRotate || window->spaceButton) { - DeviceStateNotify(__glutSpaceball, __glutDeviceStateNotify, - eventList[numEvents]); - numEvents++; - } - } -#if 0 - if (window->children) { - GLUTwindow *child = window->children; - - do { - XChangeDeviceDontPropagateList(__glutDisplay, child->win, - numEvents, eventList, AddToList); - child = child->siblings; - } while (child); - } -#endif - XSelectExtensionEvent(__glutDisplay, window->win, - eventList, numEvents); - if (window->overlay) { - XSelectExtensionEvent(__glutDisplay, window->overlay->win, - eventList, numEvents); - } - } else { - /* X Input extension not supported; no chance for exotic - input devices. */ - } -#endif /* !_WIN32 */ -} - -#endif //POFIG - -/* CENTRY */ -int GLUTAPIENTRY -glutDeviceGet(GLenum param) -{ -#if POFIG - probeDevices(); -#endif - switch (param) { - case GLUT_HAS_KEYBOARD: - case GLUT_HAS_MOUSE: - /* Assume window system always has mouse and keyboard. */ - return 1; -#if POFIG - case GLUT_HAS_SPACEBALL: - return __glutSpaceball != NULL; - case GLUT_HAS_DIAL_AND_BUTTON_BOX: - return __glutDials != NULL; - case GLUT_HAS_TABLET: - return __glutTablet != NULL; - case GLUT_NUM_MOUSE_BUTTONS: - return __glutNumMouseButtons; - case GLUT_NUM_SPACEBALL_BUTTONS: - return __glutNumSpaceballButtons; - case GLUT_NUM_BUTTON_BOX_BUTTONS: - return __glutNumButtonBoxButtons; - case GLUT_NUM_DIALS: - return __glutNumDials; - case GLUT_NUM_TABLET_BUTTONS: - return __glutNumTabletButtons; - case GLUT_DEVICE_IGNORE_KEY_REPEAT: - return __glutCurrentWindow->ignoreKeyRepeat; -#ifndef _WIN32 - case GLUT_DEVICE_KEY_REPEAT: - { - XKeyboardState state; - - XGetKeyboardControl(__glutDisplay, &state); - return state.global_auto_repeat; - } - case GLUT_JOYSTICK_POLL_RATE: - return 0; -#else - case GLUT_DEVICE_KEY_REPEAT: - /* Win32 cannot globally disable key repeat. */ - return GLUT_KEY_REPEAT_ON; - case GLUT_JOYSTICK_POLL_RATE: - return __glutCurrentWindow->joyPollInterval; -#endif - case GLUT_HAS_JOYSTICK: - return __glutHasJoystick; - case GLUT_JOYSTICK_BUTTONS: - return __glutNumJoystickButtons; - case GLUT_JOYSTICK_AXES: - return __glutNumJoystickAxes; -#endif //POFIG - default: - __glutWarning("invalid glutDeviceGet parameter: %d", param); - return -1; - } -} -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_key.cpp b/src/glut/os2/glut_key.cpp deleted file mode 100644 index 3e1f7e52c1b..00000000000 --- a/src/glut/os2/glut_key.cpp +++ /dev/null @@ -1,29 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> - -#include "glutint.h" - -/* CENTRY */ -void GLUTAPIENTRY -glutKeyboardFunc(GLUTkeyboardCB keyboardFunc) -{ - __glutChangeWindowEventMask(KeyPressMask, - keyboardFunc != NULL || __glutCurrentWindow->special != NULL); - __glutCurrentWindow->keyboard = keyboardFunc; -} - -void GLUTAPIENTRY -glutSpecialFunc(GLUTspecialCB specialFunc) -{ - __glutChangeWindowEventMask(KeyPressMask, - specialFunc != NULL || __glutCurrentWindow->keyboard != NULL); - __glutCurrentWindow->special = specialFunc; -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_keyctrl.cpp b/src/glut/os2/glut_keyctrl.cpp deleted file mode 100644 index ddac630509a..00000000000 --- a/src/glut/os2/glut_keyctrl.cpp +++ /dev/null @@ -1,29 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1996, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include "glutint.h" - -/* CENTRY */ -void GLUTAPIENTRY -glutIgnoreKeyRepeat(int ignore) -{ - __glutCurrentWindow->ignoreKeyRepeat = ignore; -} - -void GLUTAPIENTRY -glutSetKeyRepeat(int repeatMode) -{ -#if !defined(_WIN32) && !defined(__OS2PM__) - XKeyboardControl values; - - /* GLUT's repeatMode #define's match the Xlib API values. */ - values.auto_repeat_mode = repeatMode; - XChangeKeyboardControl(__glutDisplay, KBAutoRepeatMode, &values); -#endif -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_keyup.cpp b/src/glut/os2/glut_keyup.cpp deleted file mode 100644 index c33770f1be0..00000000000 --- a/src/glut/os2/glut_keyup.cpp +++ /dev/null @@ -1,29 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> - -#include "glutint.h" - -/* CENTRY */ -void GLUTAPIENTRY -glutKeyboardUpFunc(GLUTkeyboardCB keyboardUpFunc) -{ - __glutChangeWindowEventMask(KeyReleaseMask, - keyboardUpFunc != NULL || __glutCurrentWindow->specialUp != NULL); - __glutCurrentWindow->keyboardUp = keyboardUpFunc; -} - -void GLUTAPIENTRY -glutSpecialUpFunc(GLUTspecialCB specialUpFunc) -{ - __glutChangeWindowEventMask(KeyReleaseMask, - specialUpFunc != NULL || __glutCurrentWindow->keyboardUp != NULL); - __glutCurrentWindow->specialUp = specialUpFunc; -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_mesa.cpp b/src/glut/os2/glut_mesa.cpp deleted file mode 100644 index 7e202fa0786..00000000000 --- a/src/glut/os2/glut_mesa.cpp +++ /dev/null @@ -1,57 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1996. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> -#include <string.h> -#include "glutint.h" - -int __glutMesaSwapHackSupport = 0; /* Not supported until - proven otherwise. */ - -/* Use the "Mesa swap hack" if reasonable if and only if - MESA_SWAP_HACK is set to something whose first character is - not "N" or "n" AND "Brian Paul" is the vendor string AND - "Mesa X11"* (or "Mesa" for backward compatibility) is the - renderer string. - - Anyone who modifies Mesa so that glXSwapBuffers does not - simply blit the previously rendered back buffer should - change either their vendor or renderer string to avoid - confusing GLUT. */ - -void -__glutDetermineMesaSwapHackSupport(void) -{ - static int doneAlready = 0; - char *env, *vendor, *renderer; - - if (doneAlready) - return; - env = getenv("MESA_SWAP_HACK"); - if (env) { - if ((env[0] != 'n') && (env[0] != 'N')) { - vendor = (char *) glGetString(GL_VENDOR); - renderer = (char *) glGetString(GL_RENDERER); - - /* Old versions of X11 Mesa uses the renderer string - "Mesa"; Brian plans to start using "Mesa X11" to - distinguish the X version of Mesa from other flavor - such as Windows or 3Dfx. */ - -#define MESA_X11 "Mesa X11" - - /* XXX At some point in the future, eliminate the - backward compatibility for the old "Mesa" renderer - string. */ - - if (!strcmp(vendor, "Brian Paul") && (!strcmp(renderer, "Mesa") || - !strncmp(renderer, MESA_X11, sizeof(MESA_X11) - 1))) - __glutMesaSwapHackSupport = 1; - } - } - doneAlready = 1; -} diff --git a/src/glut/os2/glut_modifier.cpp b/src/glut/os2/glut_modifier.cpp deleted file mode 100644 index 7e0e67a21f2..00000000000 --- a/src/glut/os2/glut_modifier.cpp +++ /dev/null @@ -1,31 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include "glutint.h" - -/* CENTRY */ -int GLUTAPIENTRY -glutGetModifiers(void) -{ - int modifiers; - - if(__glutModifierMask == (unsigned int) ~0) { - __glutWarning( - "glutCurrentModifiers: do not call outside core input callback."); - return 0; - } - modifiers = 0; - if(__glutModifierMask & (ShiftMask|LockMask)) - modifiers |= GLUT_ACTIVE_SHIFT; - if(__glutModifierMask & ControlMask) - modifiers |= GLUT_ACTIVE_CTRL; - if(__glutModifierMask & Mod1Mask) - modifiers |= GLUT_ACTIVE_ALT; - return modifiers; -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_roman.cpp b/src/glut/os2/glut_roman.cpp deleted file mode 100644 index af2b4ec956d..00000000000 --- a/src/glut/os2/glut_roman.cpp +++ /dev/null @@ -1,2451 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#include "glutstroke.h" - -/* char: 33 '!' */ - -static const CoordRec char33_stroke0[] = { - { 13.3819, 100 }, - { 13.3819, 33.3333 }, -}; - -static const CoordRec char33_stroke1[] = { - { 13.3819, 9.5238 }, - { 8.62, 4.7619 }, - { 13.3819, 0 }, - { 18.1438, 4.7619 }, - { 13.3819, 9.5238 }, -}; - -static const StrokeRec char33[] = { - { 2, char33_stroke0 }, - { 5, char33_stroke1 }, -}; - -/* char: 34 '"' */ - -static const CoordRec char34_stroke0[] = { - { 4.02, 100 }, - { 4.02, 66.6667 }, -}; - -static const CoordRec char34_stroke1[] = { - { 42.1152, 100 }, - { 42.1152, 66.6667 }, -}; - -static const StrokeRec char34[] = { - { 2, char34_stroke0 }, - { 2, char34_stroke1 }, -}; - -/* char: 35 '#' */ - -static const CoordRec char35_stroke0[] = { - { 41.2952, 119.048 }, - { 7.9619, -33.3333 }, -}; - -static const CoordRec char35_stroke1[] = { - { 69.8667, 119.048 }, - { 36.5333, -33.3333 }, -}; - -static const CoordRec char35_stroke2[] = { - { 7.9619, 57.1429 }, - { 74.6286, 57.1429 }, -}; - -static const CoordRec char35_stroke3[] = { - { 3.2, 28.5714 }, - { 69.8667, 28.5714 }, -}; - -static const StrokeRec char35[] = { - { 2, char35_stroke0 }, - { 2, char35_stroke1 }, - { 2, char35_stroke2 }, - { 2, char35_stroke3 }, -}; - -/* char: 36 '$' */ - -static const CoordRec char36_stroke0[] = { - { 28.6295, 119.048 }, - { 28.6295, -19.0476 }, -}; - -static const CoordRec char36_stroke1[] = { - { 47.6771, 119.048 }, - { 47.6771, -19.0476 }, -}; - -static const CoordRec char36_stroke2[] = { - { 71.4867, 85.7143 }, - { 61.9629, 95.2381 }, - { 47.6771, 100 }, - { 28.6295, 100 }, - { 14.3438, 95.2381 }, - { 4.82, 85.7143 }, - { 4.82, 76.1905 }, - { 9.5819, 66.6667 }, - { 14.3438, 61.9048 }, - { 23.8676, 57.1429 }, - { 52.439, 47.619 }, - { 61.9629, 42.8571 }, - { 66.7248, 38.0952 }, - { 71.4867, 28.5714 }, - { 71.4867, 14.2857 }, - { 61.9629, 4.7619 }, - { 47.6771, 0 }, - { 28.6295, 0 }, - { 14.3438, 4.7619 }, - { 4.82, 14.2857 }, -}; - -static const StrokeRec char36[] = { - { 2, char36_stroke0 }, - { 2, char36_stroke1 }, - { 20, char36_stroke2 }, -}; - -/* char: 37 '%' */ - -static const CoordRec char37_stroke0[] = { - { 92.0743, 100 }, - { 6.36, 0 }, -}; - -static const CoordRec char37_stroke1[] = { - { 30.1695, 100 }, - { 39.6933, 90.4762 }, - { 39.6933, 80.9524 }, - { 34.9314, 71.4286 }, - { 25.4076, 66.6667 }, - { 15.8838, 66.6667 }, - { 6.36, 76.1905 }, - { 6.36, 85.7143 }, - { 11.1219, 95.2381 }, - { 20.6457, 100 }, - { 30.1695, 100 }, - { 39.6933, 95.2381 }, - { 53.979, 90.4762 }, - { 68.2648, 90.4762 }, - { 82.5505, 95.2381 }, - { 92.0743, 100 }, -}; - -static const CoordRec char37_stroke2[] = { - { 73.0267, 33.3333 }, - { 63.5029, 28.5714 }, - { 58.741, 19.0476 }, - { 58.741, 9.5238 }, - { 68.2648, 0 }, - { 77.7886, 0 }, - { 87.3124, 4.7619 }, - { 92.0743, 14.2857 }, - { 92.0743, 23.8095 }, - { 82.5505, 33.3333 }, - { 73.0267, 33.3333 }, -}; - -static const StrokeRec char37[] = { - { 2, char37_stroke0 }, - { 16, char37_stroke1 }, - { 11, char37_stroke2 }, -}; - -/* char: 38 '&' */ - -static const CoordRec char38_stroke0[] = { - { 101.218, 57.1429 }, - { 101.218, 61.9048 }, - { 96.4562, 66.6667 }, - { 91.6943, 66.6667 }, - { 86.9324, 61.9048 }, - { 82.1705, 52.381 }, - { 72.6467, 28.5714 }, - { 63.1229, 14.2857 }, - { 53.599, 4.7619 }, - { 44.0752, 0 }, - { 25.0276, 0 }, - { 15.5038, 4.7619 }, - { 10.7419, 9.5238 }, - { 5.98, 19.0476 }, - { 5.98, 28.5714 }, - { 10.7419, 38.0952 }, - { 15.5038, 42.8571 }, - { 48.8371, 61.9048 }, - { 53.599, 66.6667 }, - { 58.361, 76.1905 }, - { 58.361, 85.7143 }, - { 53.599, 95.2381 }, - { 44.0752, 100 }, - { 34.5514, 95.2381 }, - { 29.7895, 85.7143 }, - { 29.7895, 76.1905 }, - { 34.5514, 61.9048 }, - { 44.0752, 47.619 }, - { 67.8848, 14.2857 }, - { 77.4086, 4.7619 }, - { 86.9324, 0 }, - { 96.4562, 0 }, - { 101.218, 4.7619 }, - { 101.218, 9.5238 }, -}; - -static const StrokeRec char38[] = { - { 34, char38_stroke0 }, -}; - -/* char: 39 ''' */ - -static const CoordRec char39_stroke0[] = { - { 4.44, 100 }, - { 4.44, 66.6667 }, -}; - -static const StrokeRec char39[] = { - { 2, char39_stroke0 }, -}; - -/* char: 40 '(' */ - -static const CoordRec char40_stroke0[] = { - { 40.9133, 119.048 }, - { 31.3895, 109.524 }, - { 21.8657, 95.2381 }, - { 12.3419, 76.1905 }, - { 7.58, 52.381 }, - { 7.58, 33.3333 }, - { 12.3419, 9.5238 }, - { 21.8657, -9.5238 }, - { 31.3895, -23.8095 }, - { 40.9133, -33.3333 }, -}; - -static const StrokeRec char40[] = { - { 10, char40_stroke0 }, -}; - -/* char: 41 ')' */ - -static const CoordRec char41_stroke0[] = { - { 5.28, 119.048 }, - { 14.8038, 109.524 }, - { 24.3276, 95.2381 }, - { 33.8514, 76.1905 }, - { 38.6133, 52.381 }, - { 38.6133, 33.3333 }, - { 33.8514, 9.5238 }, - { 24.3276, -9.5238 }, - { 14.8038, -23.8095 }, - { 5.28, -33.3333 }, -}; - -static const StrokeRec char41[] = { - { 10, char41_stroke0 }, -}; - -/* char: 42 '*' */ - -static const CoordRec char42_stroke0[] = { - { 30.7695, 71.4286 }, - { 30.7695, 14.2857 }, -}; - -static const CoordRec char42_stroke1[] = { - { 6.96, 57.1429 }, - { 54.579, 28.5714 }, -}; - -static const CoordRec char42_stroke2[] = { - { 54.579, 57.1429 }, - { 6.96, 28.5714 }, -}; - -static const StrokeRec char42[] = { - { 2, char42_stroke0 }, - { 2, char42_stroke1 }, - { 2, char42_stroke2 }, -}; - -/* char: 43 '+' */ - -static const CoordRec char43_stroke0[] = { - { 48.8371, 85.7143 }, - { 48.8371, 0 }, -}; - -static const CoordRec char43_stroke1[] = { - { 5.98, 42.8571 }, - { 91.6943, 42.8571 }, -}; - -static const StrokeRec char43[] = { - { 2, char43_stroke0 }, - { 2, char43_stroke1 }, -}; - -/* char: 44 ',' */ - -static const CoordRec char44_stroke0[] = { - { 18.2838, 4.7619 }, - { 13.5219, 0 }, - { 8.76, 4.7619 }, - { 13.5219, 9.5238 }, - { 18.2838, 4.7619 }, - { 18.2838, -4.7619 }, - { 13.5219, -14.2857 }, - { 8.76, -19.0476 }, -}; - -static const StrokeRec char44[] = { - { 8, char44_stroke0 }, -}; - -/* char: 45 '-' */ - -static const CoordRec char45_stroke0[] = { - { 7.38, 42.8571 }, - { 93.0943, 42.8571 }, -}; - -static const StrokeRec char45[] = { - { 2, char45_stroke0 }, -}; - -/* char: 46 '.' */ - -static const CoordRec char46_stroke0[] = { - { 13.1019, 9.5238 }, - { 8.34, 4.7619 }, - { 13.1019, 0 }, - { 17.8638, 4.7619 }, - { 13.1019, 9.5238 }, -}; - -static const StrokeRec char46[] = { - { 5, char46_stroke0 }, -}; - -/* char: 47 '/' */ - -static const CoordRec char47_stroke0[] = { - { 7.24, -14.2857 }, - { 73.9067, 100 }, -}; - -static const StrokeRec char47[] = { - { 2, char47_stroke0 }, -}; - -/* char: 48 '0' */ - -static const CoordRec char48_stroke0[] = { - { 33.5514, 100 }, - { 19.2657, 95.2381 }, - { 9.7419, 80.9524 }, - { 4.98, 57.1429 }, - { 4.98, 42.8571 }, - { 9.7419, 19.0476 }, - { 19.2657, 4.7619 }, - { 33.5514, 0 }, - { 43.0752, 0 }, - { 57.361, 4.7619 }, - { 66.8848, 19.0476 }, - { 71.6467, 42.8571 }, - { 71.6467, 57.1429 }, - { 66.8848, 80.9524 }, - { 57.361, 95.2381 }, - { 43.0752, 100 }, - { 33.5514, 100 }, -}; - -static const StrokeRec char48[] = { - { 17, char48_stroke0 }, -}; - -/* char: 49 '1' */ - -static const CoordRec char49_stroke0[] = { - { 11.82, 80.9524 }, - { 21.3438, 85.7143 }, - { 35.6295, 100 }, - { 35.6295, 0 }, -}; - -static const StrokeRec char49[] = { - { 4, char49_stroke0 }, -}; - -/* char: 50 '2' */ - -static const CoordRec char50_stroke0[] = { - { 10.1819, 76.1905 }, - { 10.1819, 80.9524 }, - { 14.9438, 90.4762 }, - { 19.7057, 95.2381 }, - { 29.2295, 100 }, - { 48.2771, 100 }, - { 57.801, 95.2381 }, - { 62.5629, 90.4762 }, - { 67.3248, 80.9524 }, - { 67.3248, 71.4286 }, - { 62.5629, 61.9048 }, - { 53.039, 47.619 }, - { 5.42, 0 }, - { 72.0867, 0 }, -}; - -static const StrokeRec char50[] = { - { 14, char50_stroke0 }, -}; - -/* char: 51 '3' */ - -static const CoordRec char51_stroke0[] = { - { 14.5238, 100 }, - { 66.9048, 100 }, - { 38.3333, 61.9048 }, - { 52.619, 61.9048 }, - { 62.1429, 57.1429 }, - { 66.9048, 52.381 }, - { 71.6667, 38.0952 }, - { 71.6667, 28.5714 }, - { 66.9048, 14.2857 }, - { 57.381, 4.7619 }, - { 43.0952, 0 }, - { 28.8095, 0 }, - { 14.5238, 4.7619 }, - { 9.7619, 9.5238 }, - { 5, 19.0476 }, -}; - -static const StrokeRec char51[] = { - { 15, char51_stroke0 }, -}; - -/* char: 52 '4' */ - -static const CoordRec char52_stroke0[] = { - { 51.499, 100 }, - { 3.88, 33.3333 }, - { 75.3086, 33.3333 }, -}; - -static const CoordRec char52_stroke1[] = { - { 51.499, 100 }, - { 51.499, 0 }, -}; - -static const StrokeRec char52[] = { - { 3, char52_stroke0 }, - { 2, char52_stroke1 }, -}; - -/* char: 53 '5' */ - -static const CoordRec char53_stroke0[] = { - { 62.0029, 100 }, - { 14.3838, 100 }, - { 9.6219, 57.1429 }, - { 14.3838, 61.9048 }, - { 28.6695, 66.6667 }, - { 42.9552, 66.6667 }, - { 57.241, 61.9048 }, - { 66.7648, 52.381 }, - { 71.5267, 38.0952 }, - { 71.5267, 28.5714 }, - { 66.7648, 14.2857 }, - { 57.241, 4.7619 }, - { 42.9552, 0 }, - { 28.6695, 0 }, - { 14.3838, 4.7619 }, - { 9.6219, 9.5238 }, - { 4.86, 19.0476 }, -}; - -static const StrokeRec char53[] = { - { 17, char53_stroke0 }, -}; - -/* char: 54 '6' */ - -static const CoordRec char54_stroke0[] = { - { 62.7229, 85.7143 }, - { 57.961, 95.2381 }, - { 43.6752, 100 }, - { 34.1514, 100 }, - { 19.8657, 95.2381 }, - { 10.3419, 80.9524 }, - { 5.58, 57.1429 }, - { 5.58, 33.3333 }, - { 10.3419, 14.2857 }, - { 19.8657, 4.7619 }, - { 34.1514, 0 }, - { 38.9133, 0 }, - { 53.199, 4.7619 }, - { 62.7229, 14.2857 }, - { 67.4848, 28.5714 }, - { 67.4848, 33.3333 }, - { 62.7229, 47.619 }, - { 53.199, 57.1429 }, - { 38.9133, 61.9048 }, - { 34.1514, 61.9048 }, - { 19.8657, 57.1429 }, - { 10.3419, 47.619 }, - { 5.58, 33.3333 }, -}; - -static const StrokeRec char54[] = { - { 23, char54_stroke0 }, -}; - -/* char: 55 '7' */ - -static const CoordRec char55_stroke0[] = { - { 72.2267, 100 }, - { 24.6076, 0 }, -}; - -static const CoordRec char55_stroke1[] = { - { 5.56, 100 }, - { 72.2267, 100 }, -}; - -static const StrokeRec char55[] = { - { 2, char55_stroke0 }, - { 2, char55_stroke1 }, -}; - -/* char: 56 '8' */ - -static const CoordRec char56_stroke0[] = { - { 29.4095, 100 }, - { 15.1238, 95.2381 }, - { 10.3619, 85.7143 }, - { 10.3619, 76.1905 }, - { 15.1238, 66.6667 }, - { 24.6476, 61.9048 }, - { 43.6952, 57.1429 }, - { 57.981, 52.381 }, - { 67.5048, 42.8571 }, - { 72.2667, 33.3333 }, - { 72.2667, 19.0476 }, - { 67.5048, 9.5238 }, - { 62.7429, 4.7619 }, - { 48.4571, 0 }, - { 29.4095, 0 }, - { 15.1238, 4.7619 }, - { 10.3619, 9.5238 }, - { 5.6, 19.0476 }, - { 5.6, 33.3333 }, - { 10.3619, 42.8571 }, - { 19.8857, 52.381 }, - { 34.1714, 57.1429 }, - { 53.219, 61.9048 }, - { 62.7429, 66.6667 }, - { 67.5048, 76.1905 }, - { 67.5048, 85.7143 }, - { 62.7429, 95.2381 }, - { 48.4571, 100 }, - { 29.4095, 100 }, -}; - -static const StrokeRec char56[] = { - { 29, char56_stroke0 }, -}; - -/* char: 57 '9' */ - -static const CoordRec char57_stroke0[] = { - { 68.5048, 66.6667 }, - { 63.7429, 52.381 }, - { 54.219, 42.8571 }, - { 39.9333, 38.0952 }, - { 35.1714, 38.0952 }, - { 20.8857, 42.8571 }, - { 11.3619, 52.381 }, - { 6.6, 66.6667 }, - { 6.6, 71.4286 }, - { 11.3619, 85.7143 }, - { 20.8857, 95.2381 }, - { 35.1714, 100 }, - { 39.9333, 100 }, - { 54.219, 95.2381 }, - { 63.7429, 85.7143 }, - { 68.5048, 66.6667 }, - { 68.5048, 42.8571 }, - { 63.7429, 19.0476 }, - { 54.219, 4.7619 }, - { 39.9333, 0 }, - { 30.4095, 0 }, - { 16.1238, 4.7619 }, - { 11.3619, 14.2857 }, -}; - -static const StrokeRec char57[] = { - { 23, char57_stroke0 }, -}; - -/* char: 58 ':' */ - -static const CoordRec char58_stroke0[] = { - { 14.0819, 66.6667 }, - { 9.32, 61.9048 }, - { 14.0819, 57.1429 }, - { 18.8438, 61.9048 }, - { 14.0819, 66.6667 }, -}; - -static const CoordRec char58_stroke1[] = { - { 14.0819, 9.5238 }, - { 9.32, 4.7619 }, - { 14.0819, 0 }, - { 18.8438, 4.7619 }, - { 14.0819, 9.5238 }, -}; - -static const StrokeRec char58[] = { - { 5, char58_stroke0 }, - { 5, char58_stroke1 }, -}; - -/* char: 59 ';' */ - -static const CoordRec char59_stroke0[] = { - { 12.9619, 66.6667 }, - { 8.2, 61.9048 }, - { 12.9619, 57.1429 }, - { 17.7238, 61.9048 }, - { 12.9619, 66.6667 }, -}; - -static const CoordRec char59_stroke1[] = { - { 17.7238, 4.7619 }, - { 12.9619, 0 }, - { 8.2, 4.7619 }, - { 12.9619, 9.5238 }, - { 17.7238, 4.7619 }, - { 17.7238, -4.7619 }, - { 12.9619, -14.2857 }, - { 8.2, -19.0476 }, -}; - -static const StrokeRec char59[] = { - { 5, char59_stroke0 }, - { 8, char59_stroke1 }, -}; - -/* char: 60 '<' */ - -static const CoordRec char60_stroke0[] = { - { 79.2505, 85.7143 }, - { 3.06, 42.8571 }, - { 79.2505, 0 }, -}; - -static const StrokeRec char60[] = { - { 3, char60_stroke0 }, -}; - -/* char: 61 '=' */ - -static const CoordRec char61_stroke0[] = { - { 5.7, 57.1429 }, - { 91.4143, 57.1429 }, -}; - -static const CoordRec char61_stroke1[] = { - { 5.7, 28.5714 }, - { 91.4143, 28.5714 }, -}; - -static const StrokeRec char61[] = { - { 2, char61_stroke0 }, - { 2, char61_stroke1 }, -}; - -/* char: 62 '>' */ - -static const CoordRec char62_stroke0[] = { - { 2.78, 85.7143 }, - { 78.9705, 42.8571 }, - { 2.78, 0 }, -}; - -static const StrokeRec char62[] = { - { 3, char62_stroke0 }, -}; - -/* char: 63 '?' */ - -static const CoordRec char63_stroke0[] = { - { 8.42, 76.1905 }, - { 8.42, 80.9524 }, - { 13.1819, 90.4762 }, - { 17.9438, 95.2381 }, - { 27.4676, 100 }, - { 46.5152, 100 }, - { 56.039, 95.2381 }, - { 60.801, 90.4762 }, - { 65.5629, 80.9524 }, - { 65.5629, 71.4286 }, - { 60.801, 61.9048 }, - { 56.039, 57.1429 }, - { 36.9914, 47.619 }, - { 36.9914, 33.3333 }, -}; - -static const CoordRec char63_stroke1[] = { - { 36.9914, 9.5238 }, - { 32.2295, 4.7619 }, - { 36.9914, 0 }, - { 41.7533, 4.7619 }, - { 36.9914, 9.5238 }, -}; - -static const StrokeRec char63[] = { - { 14, char63_stroke0 }, - { 5, char63_stroke1 }, -}; - -/* char: 64 '@' */ - -static const CoordRec char64_stroke0[] = { - { 49.2171, 52.381 }, - { 39.6933, 57.1429 }, - { 30.1695, 57.1429 }, - { 25.4076, 47.619 }, - { 25.4076, 42.8571 }, - { 30.1695, 33.3333 }, - { 39.6933, 33.3333 }, - { 49.2171, 38.0952 }, -}; - -static const CoordRec char64_stroke1[] = { - { 49.2171, 57.1429 }, - { 49.2171, 38.0952 }, - { 53.979, 33.3333 }, - { 63.5029, 33.3333 }, - { 68.2648, 42.8571 }, - { 68.2648, 47.619 }, - { 63.5029, 61.9048 }, - { 53.979, 71.4286 }, - { 39.6933, 76.1905 }, - { 34.9314, 76.1905 }, - { 20.6457, 71.4286 }, - { 11.1219, 61.9048 }, - { 6.36, 47.619 }, - { 6.36, 42.8571 }, - { 11.1219, 28.5714 }, - { 20.6457, 19.0476 }, - { 34.9314, 14.2857 }, - { 39.6933, 14.2857 }, - { 53.979, 19.0476 }, -}; - -static const StrokeRec char64[] = { - { 8, char64_stroke0 }, - { 19, char64_stroke1 }, -}; - -/* char: 65 'A' */ - -static const CoordRec char65_stroke0[] = { - { 40.5952, 100 }, - { 2.5, 0 }, -}; - -static const CoordRec char65_stroke1[] = { - { 40.5952, 100 }, - { 78.6905, 0 }, -}; - -static const CoordRec char65_stroke2[] = { - { 16.7857, 33.3333 }, - { 64.4048, 33.3333 }, -}; - -static const StrokeRec char65[] = { - { 2, char65_stroke0 }, - { 2, char65_stroke1 }, - { 2, char65_stroke2 }, -}; - -/* char: 66 'B' */ - -static const CoordRec char66_stroke0[] = { - { 11.42, 100 }, - { 11.42, 0 }, -}; - -static const CoordRec char66_stroke1[] = { - { 11.42, 100 }, - { 54.2771, 100 }, - { 68.5629, 95.2381 }, - { 73.3248, 90.4762 }, - { 78.0867, 80.9524 }, - { 78.0867, 71.4286 }, - { 73.3248, 61.9048 }, - { 68.5629, 57.1429 }, - { 54.2771, 52.381 }, -}; - -static const CoordRec char66_stroke2[] = { - { 11.42, 52.381 }, - { 54.2771, 52.381 }, - { 68.5629, 47.619 }, - { 73.3248, 42.8571 }, - { 78.0867, 33.3333 }, - { 78.0867, 19.0476 }, - { 73.3248, 9.5238 }, - { 68.5629, 4.7619 }, - { 54.2771, 0 }, - { 11.42, 0 }, -}; - -static const StrokeRec char66[] = { - { 2, char66_stroke0 }, - { 9, char66_stroke1 }, - { 10, char66_stroke2 }, -}; - -/* char: 67 'C' */ - -static const CoordRec char67_stroke0[] = { - { 78.0886, 76.1905 }, - { 73.3267, 85.7143 }, - { 63.8029, 95.2381 }, - { 54.279, 100 }, - { 35.2314, 100 }, - { 25.7076, 95.2381 }, - { 16.1838, 85.7143 }, - { 11.4219, 76.1905 }, - { 6.66, 61.9048 }, - { 6.66, 38.0952 }, - { 11.4219, 23.8095 }, - { 16.1838, 14.2857 }, - { 25.7076, 4.7619 }, - { 35.2314, 0 }, - { 54.279, 0 }, - { 63.8029, 4.7619 }, - { 73.3267, 14.2857 }, - { 78.0886, 23.8095 }, -}; - -static const StrokeRec char67[] = { - { 18, char67_stroke0 }, -}; - -/* char: 68 'D' */ - -static const CoordRec char68_stroke0[] = { - { 11.96, 100 }, - { 11.96, 0 }, -}; - -static const CoordRec char68_stroke1[] = { - { 11.96, 100 }, - { 45.2933, 100 }, - { 59.579, 95.2381 }, - { 69.1029, 85.7143 }, - { 73.8648, 76.1905 }, - { 78.6267, 61.9048 }, - { 78.6267, 38.0952 }, - { 73.8648, 23.8095 }, - { 69.1029, 14.2857 }, - { 59.579, 4.7619 }, - { 45.2933, 0 }, - { 11.96, 0 }, -}; - -static const StrokeRec char68[] = { - { 2, char68_stroke0 }, - { 12, char68_stroke1 }, -}; - -/* char: 69 'E' */ - -static const CoordRec char69_stroke0[] = { - { 11.42, 100 }, - { 11.42, 0 }, -}; - -static const CoordRec char69_stroke1[] = { - { 11.42, 100 }, - { 73.3248, 100 }, -}; - -static const CoordRec char69_stroke2[] = { - { 11.42, 52.381 }, - { 49.5152, 52.381 }, -}; - -static const CoordRec char69_stroke3[] = { - { 11.42, 0 }, - { 73.3248, 0 }, -}; - -static const StrokeRec char69[] = { - { 2, char69_stroke0 }, - { 2, char69_stroke1 }, - { 2, char69_stroke2 }, - { 2, char69_stroke3 }, -}; - -/* char: 70 'F' */ - -static const CoordRec char70_stroke0[] = { - { 11.42, 100 }, - { 11.42, 0 }, -}; - -static const CoordRec char70_stroke1[] = { - { 11.42, 100 }, - { 73.3248, 100 }, -}; - -static const CoordRec char70_stroke2[] = { - { 11.42, 52.381 }, - { 49.5152, 52.381 }, -}; - -static const StrokeRec char70[] = { - { 2, char70_stroke0 }, - { 2, char70_stroke1 }, - { 2, char70_stroke2 }, -}; - -/* char: 71 'G' */ - -static const CoordRec char71_stroke0[] = { - { 78.4886, 76.1905 }, - { 73.7267, 85.7143 }, - { 64.2029, 95.2381 }, - { 54.679, 100 }, - { 35.6314, 100 }, - { 26.1076, 95.2381 }, - { 16.5838, 85.7143 }, - { 11.8219, 76.1905 }, - { 7.06, 61.9048 }, - { 7.06, 38.0952 }, - { 11.8219, 23.8095 }, - { 16.5838, 14.2857 }, - { 26.1076, 4.7619 }, - { 35.6314, 0 }, - { 54.679, 0 }, - { 64.2029, 4.7619 }, - { 73.7267, 14.2857 }, - { 78.4886, 23.8095 }, - { 78.4886, 38.0952 }, -}; - -static const CoordRec char71_stroke1[] = { - { 54.679, 38.0952 }, - { 78.4886, 38.0952 }, -}; - -static const StrokeRec char71[] = { - { 19, char71_stroke0 }, - { 2, char71_stroke1 }, -}; - -/* char: 72 'H' */ - -static const CoordRec char72_stroke0[] = { - { 11.42, 100 }, - { 11.42, 0 }, -}; - -static const CoordRec char72_stroke1[] = { - { 78.0867, 100 }, - { 78.0867, 0 }, -}; - -static const CoordRec char72_stroke2[] = { - { 11.42, 52.381 }, - { 78.0867, 52.381 }, -}; - -static const StrokeRec char72[] = { - { 2, char72_stroke0 }, - { 2, char72_stroke1 }, - { 2, char72_stroke2 }, -}; - -/* char: 73 'I' */ - -static const CoordRec char73_stroke0[] = { - { 10.86, 100 }, - { 10.86, 0 }, -}; - -static const StrokeRec char73[] = { - { 2, char73_stroke0 }, -}; - -/* char: 74 'J' */ - -static const CoordRec char74_stroke0[] = { - { 50.119, 100 }, - { 50.119, 23.8095 }, - { 45.3571, 9.5238 }, - { 40.5952, 4.7619 }, - { 31.0714, 0 }, - { 21.5476, 0 }, - { 12.0238, 4.7619 }, - { 7.2619, 9.5238 }, - { 2.5, 23.8095 }, - { 2.5, 33.3333 }, -}; - -static const StrokeRec char74[] = { - { 10, char74_stroke0 }, -}; - -/* char: 75 'K' */ - -static const CoordRec char75_stroke0[] = { - { 11.28, 100 }, - { 11.28, 0 }, -}; - -static const CoordRec char75_stroke1[] = { - { 77.9467, 100 }, - { 11.28, 33.3333 }, -}; - -static const CoordRec char75_stroke2[] = { - { 35.0895, 57.1429 }, - { 77.9467, 0 }, -}; - -static const StrokeRec char75[] = { - { 2, char75_stroke0 }, - { 2, char75_stroke1 }, - { 2, char75_stroke2 }, -}; - -/* char: 76 'L' */ - -static const CoordRec char76_stroke0[] = { - { 11.68, 100 }, - { 11.68, 0 }, -}; - -static const CoordRec char76_stroke1[] = { - { 11.68, 0 }, - { 68.8229, 0 }, -}; - -static const StrokeRec char76[] = { - { 2, char76_stroke0 }, - { 2, char76_stroke1 }, -}; - -/* char: 77 'M' */ - -static const CoordRec char77_stroke0[] = { - { 10.86, 100 }, - { 10.86, 0 }, -}; - -static const CoordRec char77_stroke1[] = { - { 10.86, 100 }, - { 48.9552, 0 }, -}; - -static const CoordRec char77_stroke2[] = { - { 87.0505, 100 }, - { 48.9552, 0 }, -}; - -static const CoordRec char77_stroke3[] = { - { 87.0505, 100 }, - { 87.0505, 0 }, -}; - -static const StrokeRec char77[] = { - { 2, char77_stroke0 }, - { 2, char77_stroke1 }, - { 2, char77_stroke2 }, - { 2, char77_stroke3 }, -}; - -/* char: 78 'N' */ - -static const CoordRec char78_stroke0[] = { - { 11.14, 100 }, - { 11.14, 0 }, -}; - -static const CoordRec char78_stroke1[] = { - { 11.14, 100 }, - { 77.8067, 0 }, -}; - -static const CoordRec char78_stroke2[] = { - { 77.8067, 100 }, - { 77.8067, 0 }, -}; - -static const StrokeRec char78[] = { - { 2, char78_stroke0 }, - { 2, char78_stroke1 }, - { 2, char78_stroke2 }, -}; - -/* char: 79 'O' */ - -static const CoordRec char79_stroke0[] = { - { 34.8114, 100 }, - { 25.2876, 95.2381 }, - { 15.7638, 85.7143 }, - { 11.0019, 76.1905 }, - { 6.24, 61.9048 }, - { 6.24, 38.0952 }, - { 11.0019, 23.8095 }, - { 15.7638, 14.2857 }, - { 25.2876, 4.7619 }, - { 34.8114, 0 }, - { 53.859, 0 }, - { 63.3829, 4.7619 }, - { 72.9067, 14.2857 }, - { 77.6686, 23.8095 }, - { 82.4305, 38.0952 }, - { 82.4305, 61.9048 }, - { 77.6686, 76.1905 }, - { 72.9067, 85.7143 }, - { 63.3829, 95.2381 }, - { 53.859, 100 }, - { 34.8114, 100 }, -}; - -static const StrokeRec char79[] = { - { 21, char79_stroke0 }, -}; - -/* char: 80 'P' */ - -static const CoordRec char80_stroke0[] = { - { 12.1, 100 }, - { 12.1, 0 }, -}; - -static const CoordRec char80_stroke1[] = { - { 12.1, 100 }, - { 54.9571, 100 }, - { 69.2429, 95.2381 }, - { 74.0048, 90.4762 }, - { 78.7667, 80.9524 }, - { 78.7667, 66.6667 }, - { 74.0048, 57.1429 }, - { 69.2429, 52.381 }, - { 54.9571, 47.619 }, - { 12.1, 47.619 }, -}; - -static const StrokeRec char80[] = { - { 2, char80_stroke0 }, - { 10, char80_stroke1 }, -}; - -/* char: 81 'Q' */ - -static const CoordRec char81_stroke0[] = { - { 33.8714, 100 }, - { 24.3476, 95.2381 }, - { 14.8238, 85.7143 }, - { 10.0619, 76.1905 }, - { 5.3, 61.9048 }, - { 5.3, 38.0952 }, - { 10.0619, 23.8095 }, - { 14.8238, 14.2857 }, - { 24.3476, 4.7619 }, - { 33.8714, 0 }, - { 52.919, 0 }, - { 62.4429, 4.7619 }, - { 71.9667, 14.2857 }, - { 76.7286, 23.8095 }, - { 81.4905, 38.0952 }, - { 81.4905, 61.9048 }, - { 76.7286, 76.1905 }, - { 71.9667, 85.7143 }, - { 62.4429, 95.2381 }, - { 52.919, 100 }, - { 33.8714, 100 }, -}; - -static const CoordRec char81_stroke1[] = { - { 48.1571, 19.0476 }, - { 76.7286, -9.5238 }, -}; - -static const StrokeRec char81[] = { - { 21, char81_stroke0 }, - { 2, char81_stroke1 }, -}; - -/* char: 82 'R' */ - -static const CoordRec char82_stroke0[] = { - { 11.68, 100 }, - { 11.68, 0 }, -}; - -static const CoordRec char82_stroke1[] = { - { 11.68, 100 }, - { 54.5371, 100 }, - { 68.8229, 95.2381 }, - { 73.5848, 90.4762 }, - { 78.3467, 80.9524 }, - { 78.3467, 71.4286 }, - { 73.5848, 61.9048 }, - { 68.8229, 57.1429 }, - { 54.5371, 52.381 }, - { 11.68, 52.381 }, -}; - -static const CoordRec char82_stroke2[] = { - { 45.0133, 52.381 }, - { 78.3467, 0 }, -}; - -static const StrokeRec char82[] = { - { 2, char82_stroke0 }, - { 10, char82_stroke1 }, - { 2, char82_stroke2 }, -}; - -/* char: 83 'S' */ - -static const CoordRec char83_stroke0[] = { - { 74.6667, 85.7143 }, - { 65.1429, 95.2381 }, - { 50.8571, 100 }, - { 31.8095, 100 }, - { 17.5238, 95.2381 }, - { 8, 85.7143 }, - { 8, 76.1905 }, - { 12.7619, 66.6667 }, - { 17.5238, 61.9048 }, - { 27.0476, 57.1429 }, - { 55.619, 47.619 }, - { 65.1429, 42.8571 }, - { 69.9048, 38.0952 }, - { 74.6667, 28.5714 }, - { 74.6667, 14.2857 }, - { 65.1429, 4.7619 }, - { 50.8571, 0 }, - { 31.8095, 0 }, - { 17.5238, 4.7619 }, - { 8, 14.2857 }, -}; - -static const StrokeRec char83[] = { - { 20, char83_stroke0 }, -}; - -/* char: 84 'T' */ - -static const CoordRec char84_stroke0[] = { - { 35.6933, 100 }, - { 35.6933, 0 }, -}; - -static const CoordRec char84_stroke1[] = { - { 2.36, 100 }, - { 69.0267, 100 }, -}; - -static const StrokeRec char84[] = { - { 2, char84_stroke0 }, - { 2, char84_stroke1 }, -}; - -/* char: 85 'U' */ - -static const CoordRec char85_stroke0[] = { - { 11.54, 100 }, - { 11.54, 28.5714 }, - { 16.3019, 14.2857 }, - { 25.8257, 4.7619 }, - { 40.1114, 0 }, - { 49.6352, 0 }, - { 63.921, 4.7619 }, - { 73.4448, 14.2857 }, - { 78.2067, 28.5714 }, - { 78.2067, 100 }, -}; - -static const StrokeRec char85[] = { - { 10, char85_stroke0 }, -}; - -/* char: 86 'V' */ - -static const CoordRec char86_stroke0[] = { - { 2.36, 100 }, - { 40.4552, 0 }, -}; - -static const CoordRec char86_stroke1[] = { - { 78.5505, 100 }, - { 40.4552, 0 }, -}; - -static const StrokeRec char86[] = { - { 2, char86_stroke0 }, - { 2, char86_stroke1 }, -}; - -/* char: 87 'W' */ - -static const CoordRec char87_stroke0[] = { - { 2.22, 100 }, - { 26.0295, 0 }, -}; - -static const CoordRec char87_stroke1[] = { - { 49.839, 100 }, - { 26.0295, 0 }, -}; - -static const CoordRec char87_stroke2[] = { - { 49.839, 100 }, - { 73.6486, 0 }, -}; - -static const CoordRec char87_stroke3[] = { - { 97.4581, 100 }, - { 73.6486, 0 }, -}; - -static const StrokeRec char87[] = { - { 2, char87_stroke0 }, - { 2, char87_stroke1 }, - { 2, char87_stroke2 }, - { 2, char87_stroke3 }, -}; - -/* char: 88 'X' */ - -static const CoordRec char88_stroke0[] = { - { 2.5, 100 }, - { 69.1667, 0 }, -}; - -static const CoordRec char88_stroke1[] = { - { 69.1667, 100 }, - { 2.5, 0 }, -}; - -static const StrokeRec char88[] = { - { 2, char88_stroke0 }, - { 2, char88_stroke1 }, -}; - -/* char: 89 'Y' */ - -static const CoordRec char89_stroke0[] = { - { 1.52, 100 }, - { 39.6152, 52.381 }, - { 39.6152, 0 }, -}; - -static const CoordRec char89_stroke1[] = { - { 77.7105, 100 }, - { 39.6152, 52.381 }, -}; - -static const StrokeRec char89[] = { - { 3, char89_stroke0 }, - { 2, char89_stroke1 }, -}; - -/* char: 90 'Z' */ - -static const CoordRec char90_stroke0[] = { - { 69.1667, 100 }, - { 2.5, 0 }, -}; - -static const CoordRec char90_stroke1[] = { - { 2.5, 100 }, - { 69.1667, 100 }, -}; - -static const CoordRec char90_stroke2[] = { - { 2.5, 0 }, - { 69.1667, 0 }, -}; - -static const StrokeRec char90[] = { - { 2, char90_stroke0 }, - { 2, char90_stroke1 }, - { 2, char90_stroke2 }, -}; - -/* char: 91 '[' */ - -static const CoordRec char91_stroke0[] = { - { 7.78, 119.048 }, - { 7.78, -33.3333 }, -}; - -static const CoordRec char91_stroke1[] = { - { 12.5419, 119.048 }, - { 12.5419, -33.3333 }, -}; - -static const CoordRec char91_stroke2[] = { - { 7.78, 119.048 }, - { 41.1133, 119.048 }, -}; - -static const CoordRec char91_stroke3[] = { - { 7.78, -33.3333 }, - { 41.1133, -33.3333 }, -}; - -static const StrokeRec char91[] = { - { 2, char91_stroke0 }, - { 2, char91_stroke1 }, - { 2, char91_stroke2 }, - { 2, char91_stroke3 }, -}; - -/* char: 92 '\' */ - -static const CoordRec char92_stroke0[] = { - { 5.84, 100 }, - { 72.5067, -14.2857 }, -}; - -static const StrokeRec char92[] = { - { 2, char92_stroke0 }, -}; - -/* char: 93 ']' */ - -static const CoordRec char93_stroke0[] = { - { 33.0114, 119.048 }, - { 33.0114, -33.3333 }, -}; - -static const CoordRec char93_stroke1[] = { - { 37.7733, 119.048 }, - { 37.7733, -33.3333 }, -}; - -static const CoordRec char93_stroke2[] = { - { 4.44, 119.048 }, - { 37.7733, 119.048 }, -}; - -static const CoordRec char93_stroke3[] = { - { 4.44, -33.3333 }, - { 37.7733, -33.3333 }, -}; - -static const StrokeRec char93[] = { - { 2, char93_stroke0 }, - { 2, char93_stroke1 }, - { 2, char93_stroke2 }, - { 2, char93_stroke3 }, -}; - -/* char: 94 '^' */ - -static const CoordRec char94_stroke0[] = { - { 44.0752, 109.524 }, - { 5.98, 42.8571 }, -}; - -static const CoordRec char94_stroke1[] = { - { 44.0752, 109.524 }, - { 82.1705, 42.8571 }, -}; - -static const StrokeRec char94[] = { - { 2, char94_stroke0 }, - { 2, char94_stroke1 }, -}; - -/* char: 95 '_' */ - -static const CoordRec char95_stroke0[] = { - { -1.1, -33.3333 }, - { 103.662, -33.3333 }, - { 103.662, -28.5714 }, - { -1.1, -28.5714 }, - { -1.1, -33.3333 }, -}; - -static const StrokeRec char95[] = { - { 5, char95_stroke0 }, -}; - -/* char: 96 '`' */ - -static const CoordRec char96_stroke0[] = { - { 33.0219, 100 }, - { 56.8314, 71.4286 }, -}; - -static const CoordRec char96_stroke1[] = { - { 33.0219, 100 }, - { 28.26, 95.2381 }, - { 56.8314, 71.4286 }, -}; - -static const StrokeRec char96[] = { - { 2, char96_stroke0 }, - { 3, char96_stroke1 }, -}; - -/* char: 97 'a' */ - -static const CoordRec char97_stroke0[] = { - { 63.8229, 66.6667 }, - { 63.8229, 0 }, -}; - -static const CoordRec char97_stroke1[] = { - { 63.8229, 52.381 }, - { 54.299, 61.9048 }, - { 44.7752, 66.6667 }, - { 30.4895, 66.6667 }, - { 20.9657, 61.9048 }, - { 11.4419, 52.381 }, - { 6.68, 38.0952 }, - { 6.68, 28.5714 }, - { 11.4419, 14.2857 }, - { 20.9657, 4.7619 }, - { 30.4895, 0 }, - { 44.7752, 0 }, - { 54.299, 4.7619 }, - { 63.8229, 14.2857 }, -}; - -static const StrokeRec char97[] = { - { 2, char97_stroke0 }, - { 14, char97_stroke1 }, -}; - -/* char: 98 'b' */ - -static const CoordRec char98_stroke0[] = { - { 8.76, 100 }, - { 8.76, 0 }, -}; - -static const CoordRec char98_stroke1[] = { - { 8.76, 52.381 }, - { 18.2838, 61.9048 }, - { 27.8076, 66.6667 }, - { 42.0933, 66.6667 }, - { 51.6171, 61.9048 }, - { 61.141, 52.381 }, - { 65.9029, 38.0952 }, - { 65.9029, 28.5714 }, - { 61.141, 14.2857 }, - { 51.6171, 4.7619 }, - { 42.0933, 0 }, - { 27.8076, 0 }, - { 18.2838, 4.7619 }, - { 8.76, 14.2857 }, -}; - -static const StrokeRec char98[] = { - { 2, char98_stroke0 }, - { 14, char98_stroke1 }, -}; - -/* char: 99 'c' */ - -static const CoordRec char99_stroke0[] = { - { 62.6629, 52.381 }, - { 53.139, 61.9048 }, - { 43.6152, 66.6667 }, - { 29.3295, 66.6667 }, - { 19.8057, 61.9048 }, - { 10.2819, 52.381 }, - { 5.52, 38.0952 }, - { 5.52, 28.5714 }, - { 10.2819, 14.2857 }, - { 19.8057, 4.7619 }, - { 29.3295, 0 }, - { 43.6152, 0 }, - { 53.139, 4.7619 }, - { 62.6629, 14.2857 }, -}; - -static const StrokeRec char99[] = { - { 14, char99_stroke0 }, -}; - -/* char: 100 'd' */ - -static const CoordRec char100_stroke0[] = { - { 61.7829, 100 }, - { 61.7829, 0 }, -}; - -static const CoordRec char100_stroke1[] = { - { 61.7829, 52.381 }, - { 52.259, 61.9048 }, - { 42.7352, 66.6667 }, - { 28.4495, 66.6667 }, - { 18.9257, 61.9048 }, - { 9.4019, 52.381 }, - { 4.64, 38.0952 }, - { 4.64, 28.5714 }, - { 9.4019, 14.2857 }, - { 18.9257, 4.7619 }, - { 28.4495, 0 }, - { 42.7352, 0 }, - { 52.259, 4.7619 }, - { 61.7829, 14.2857 }, -}; - -static const StrokeRec char100[] = { - { 2, char100_stroke0 }, - { 14, char100_stroke1 }, -}; - -/* char: 101 'e' */ - -static const CoordRec char101_stroke0[] = { - { 5.72, 38.0952 }, - { 62.8629, 38.0952 }, - { 62.8629, 47.619 }, - { 58.101, 57.1429 }, - { 53.339, 61.9048 }, - { 43.8152, 66.6667 }, - { 29.5295, 66.6667 }, - { 20.0057, 61.9048 }, - { 10.4819, 52.381 }, - { 5.72, 38.0952 }, - { 5.72, 28.5714 }, - { 10.4819, 14.2857 }, - { 20.0057, 4.7619 }, - { 29.5295, 0 }, - { 43.8152, 0 }, - { 53.339, 4.7619 }, - { 62.8629, 14.2857 }, -}; - -static const StrokeRec char101[] = { - { 17, char101_stroke0 }, -}; - -/* char: 102 'f' */ - -static const CoordRec char102_stroke0[] = { - { 38.7752, 100 }, - { 29.2514, 100 }, - { 19.7276, 95.2381 }, - { 14.9657, 80.9524 }, - { 14.9657, 0 }, -}; - -static const CoordRec char102_stroke1[] = { - { 0.68, 66.6667 }, - { 34.0133, 66.6667 }, -}; - -static const StrokeRec char102[] = { - { 5, char102_stroke0 }, - { 2, char102_stroke1 }, -}; - -/* char: 103 'g' */ - -static const CoordRec char103_stroke0[] = { - { 62.5029, 66.6667 }, - { 62.5029, -9.5238 }, - { 57.741, -23.8095 }, - { 52.979, -28.5714 }, - { 43.4552, -33.3333 }, - { 29.1695, -33.3333 }, - { 19.6457, -28.5714 }, -}; - -static const CoordRec char103_stroke1[] = { - { 62.5029, 52.381 }, - { 52.979, 61.9048 }, - { 43.4552, 66.6667 }, - { 29.1695, 66.6667 }, - { 19.6457, 61.9048 }, - { 10.1219, 52.381 }, - { 5.36, 38.0952 }, - { 5.36, 28.5714 }, - { 10.1219, 14.2857 }, - { 19.6457, 4.7619 }, - { 29.1695, 0 }, - { 43.4552, 0 }, - { 52.979, 4.7619 }, - { 62.5029, 14.2857 }, -}; - -static const StrokeRec char103[] = { - { 7, char103_stroke0 }, - { 14, char103_stroke1 }, -}; - -/* char: 104 'h' */ - -static const CoordRec char104_stroke0[] = { - { 9.6, 100 }, - { 9.6, 0 }, -}; - -static const CoordRec char104_stroke1[] = { - { 9.6, 47.619 }, - { 23.8857, 61.9048 }, - { 33.4095, 66.6667 }, - { 47.6952, 66.6667 }, - { 57.219, 61.9048 }, - { 61.981, 47.619 }, - { 61.981, 0 }, -}; - -static const StrokeRec char104[] = { - { 2, char104_stroke0 }, - { 7, char104_stroke1 }, -}; - -/* char: 105 'i' */ - -static const CoordRec char105_stroke0[] = { - { 10.02, 100 }, - { 14.7819, 95.2381 }, - { 19.5438, 100 }, - { 14.7819, 104.762 }, - { 10.02, 100 }, -}; - -static const CoordRec char105_stroke1[] = { - { 14.7819, 66.6667 }, - { 14.7819, 0 }, -}; - -static const StrokeRec char105[] = { - { 5, char105_stroke0 }, - { 2, char105_stroke1 }, -}; - -/* char: 106 'j' */ - -static const CoordRec char106_stroke0[] = { - { 17.3876, 100 }, - { 22.1495, 95.2381 }, - { 26.9114, 100 }, - { 22.1495, 104.762 }, - { 17.3876, 100 }, -}; - -static const CoordRec char106_stroke1[] = { - { 22.1495, 66.6667 }, - { 22.1495, -14.2857 }, - { 17.3876, -28.5714 }, - { 7.8638, -33.3333 }, - { -1.66, -33.3333 }, -}; - -static const StrokeRec char106[] = { - { 5, char106_stroke0 }, - { 5, char106_stroke1 }, -}; - -/* char: 107 'k' */ - -static const CoordRec char107_stroke0[] = { - { 9.6, 100 }, - { 9.6, 0 }, -}; - -static const CoordRec char107_stroke1[] = { - { 57.219, 66.6667 }, - { 9.6, 19.0476 }, -}; - -static const CoordRec char107_stroke2[] = { - { 28.6476, 38.0952 }, - { 61.981, 0 }, -}; - -static const StrokeRec char107[] = { - { 2, char107_stroke0 }, - { 2, char107_stroke1 }, - { 2, char107_stroke2 }, -}; - -/* char: 108 'l' */ - -static const CoordRec char108_stroke0[] = { - { 10.02, 100 }, - { 10.02, 0 }, -}; - -static const StrokeRec char108[] = { - { 2, char108_stroke0 }, -}; - -/* char: 109 'm' */ - -static const CoordRec char109_stroke0[] = { - { 9.6, 66.6667 }, - { 9.6, 0 }, -}; - -static const CoordRec char109_stroke1[] = { - { 9.6, 47.619 }, - { 23.8857, 61.9048 }, - { 33.4095, 66.6667 }, - { 47.6952, 66.6667 }, - { 57.219, 61.9048 }, - { 61.981, 47.619 }, - { 61.981, 0 }, -}; - -static const CoordRec char109_stroke2[] = { - { 61.981, 47.619 }, - { 76.2667, 61.9048 }, - { 85.7905, 66.6667 }, - { 100.076, 66.6667 }, - { 109.6, 61.9048 }, - { 114.362, 47.619 }, - { 114.362, 0 }, -}; - -static const StrokeRec char109[] = { - { 2, char109_stroke0 }, - { 7, char109_stroke1 }, - { 7, char109_stroke2 }, -}; - -/* char: 110 'n' */ - -static const CoordRec char110_stroke0[] = { - { 9.18, 66.6667 }, - { 9.18, 0 }, -}; - -static const CoordRec char110_stroke1[] = { - { 9.18, 47.619 }, - { 23.4657, 61.9048 }, - { 32.9895, 66.6667 }, - { 47.2752, 66.6667 }, - { 56.799, 61.9048 }, - { 61.561, 47.619 }, - { 61.561, 0 }, -}; - -static const StrokeRec char110[] = { - { 2, char110_stroke0 }, - { 7, char110_stroke1 }, -}; - -/* char: 111 'o' */ - -static const CoordRec char111_stroke0[] = { - { 28.7895, 66.6667 }, - { 19.2657, 61.9048 }, - { 9.7419, 52.381 }, - { 4.98, 38.0952 }, - { 4.98, 28.5714 }, - { 9.7419, 14.2857 }, - { 19.2657, 4.7619 }, - { 28.7895, 0 }, - { 43.0752, 0 }, - { 52.599, 4.7619 }, - { 62.1229, 14.2857 }, - { 66.8848, 28.5714 }, - { 66.8848, 38.0952 }, - { 62.1229, 52.381 }, - { 52.599, 61.9048 }, - { 43.0752, 66.6667 }, - { 28.7895, 66.6667 }, -}; - -static const StrokeRec char111[] = { - { 17, char111_stroke0 }, -}; - -/* char: 112 'p' */ - -static const CoordRec char112_stroke0[] = { - { 9.46, 66.6667 }, - { 9.46, -33.3333 }, -}; - -static const CoordRec char112_stroke1[] = { - { 9.46, 52.381 }, - { 18.9838, 61.9048 }, - { 28.5076, 66.6667 }, - { 42.7933, 66.6667 }, - { 52.3171, 61.9048 }, - { 61.841, 52.381 }, - { 66.6029, 38.0952 }, - { 66.6029, 28.5714 }, - { 61.841, 14.2857 }, - { 52.3171, 4.7619 }, - { 42.7933, 0 }, - { 28.5076, 0 }, - { 18.9838, 4.7619 }, - { 9.46, 14.2857 }, -}; - -static const StrokeRec char112[] = { - { 2, char112_stroke0 }, - { 14, char112_stroke1 }, -}; - -/* char: 113 'q' */ - -static const CoordRec char113_stroke0[] = { - { 61.9829, 66.6667 }, - { 61.9829, -33.3333 }, -}; - -static const CoordRec char113_stroke1[] = { - { 61.9829, 52.381 }, - { 52.459, 61.9048 }, - { 42.9352, 66.6667 }, - { 28.6495, 66.6667 }, - { 19.1257, 61.9048 }, - { 9.6019, 52.381 }, - { 4.84, 38.0952 }, - { 4.84, 28.5714 }, - { 9.6019, 14.2857 }, - { 19.1257, 4.7619 }, - { 28.6495, 0 }, - { 42.9352, 0 }, - { 52.459, 4.7619 }, - { 61.9829, 14.2857 }, -}; - -static const StrokeRec char113[] = { - { 2, char113_stroke0 }, - { 14, char113_stroke1 }, -}; - -/* char: 114 'r' */ - -static const CoordRec char114_stroke0[] = { - { 9.46, 66.6667 }, - { 9.46, 0 }, -}; - -static const CoordRec char114_stroke1[] = { - { 9.46, 38.0952 }, - { 14.2219, 52.381 }, - { 23.7457, 61.9048 }, - { 33.2695, 66.6667 }, - { 47.5552, 66.6667 }, -}; - -static const StrokeRec char114[] = { - { 2, char114_stroke0 }, - { 5, char114_stroke1 }, -}; - -/* char: 115 's' */ - -static const CoordRec char115_stroke0[] = { - { 57.081, 52.381 }, - { 52.319, 61.9048 }, - { 38.0333, 66.6667 }, - { 23.7476, 66.6667 }, - { 9.4619, 61.9048 }, - { 4.7, 52.381 }, - { 9.4619, 42.8571 }, - { 18.9857, 38.0952 }, - { 42.7952, 33.3333 }, - { 52.319, 28.5714 }, - { 57.081, 19.0476 }, - { 57.081, 14.2857 }, - { 52.319, 4.7619 }, - { 38.0333, 0 }, - { 23.7476, 0 }, - { 9.4619, 4.7619 }, - { 4.7, 14.2857 }, -}; - -static const StrokeRec char115[] = { - { 17, char115_stroke0 }, -}; - -/* char: 116 't' */ - -static const CoordRec char116_stroke0[] = { - { 14.8257, 100 }, - { 14.8257, 19.0476 }, - { 19.5876, 4.7619 }, - { 29.1114, 0 }, - { 38.6352, 0 }, -}; - -static const CoordRec char116_stroke1[] = { - { 0.54, 66.6667 }, - { 33.8733, 66.6667 }, -}; - -static const StrokeRec char116[] = { - { 5, char116_stroke0 }, - { 2, char116_stroke1 }, -}; - -/* char: 117 'u' */ - -static const CoordRec char117_stroke0[] = { - { 9.46, 66.6667 }, - { 9.46, 19.0476 }, - { 14.2219, 4.7619 }, - { 23.7457, 0 }, - { 38.0314, 0 }, - { 47.5552, 4.7619 }, - { 61.841, 19.0476 }, -}; - -static const CoordRec char117_stroke1[] = { - { 61.841, 66.6667 }, - { 61.841, 0 }, -}; - -static const StrokeRec char117[] = { - { 7, char117_stroke0 }, - { 2, char117_stroke1 }, -}; - -/* char: 118 'v' */ - -static const CoordRec char118_stroke0[] = { - { 1.8, 66.6667 }, - { 30.3714, 0 }, -}; - -static const CoordRec char118_stroke1[] = { - { 58.9429, 66.6667 }, - { 30.3714, 0 }, -}; - -static const StrokeRec char118[] = { - { 2, char118_stroke0 }, - { 2, char118_stroke1 }, -}; - -/* char: 119 'w' */ - -static const CoordRec char119_stroke0[] = { - { 2.5, 66.6667 }, - { 21.5476, 0 }, -}; - -static const CoordRec char119_stroke1[] = { - { 40.5952, 66.6667 }, - { 21.5476, 0 }, -}; - -static const CoordRec char119_stroke2[] = { - { 40.5952, 66.6667 }, - { 59.6429, 0 }, -}; - -static const CoordRec char119_stroke3[] = { - { 78.6905, 66.6667 }, - { 59.6429, 0 }, -}; - -static const StrokeRec char119[] = { - { 2, char119_stroke0 }, - { 2, char119_stroke1 }, - { 2, char119_stroke2 }, - { 2, char119_stroke3 }, -}; - -/* char: 120 'x' */ - -static const CoordRec char120_stroke0[] = { - { 1.66, 66.6667 }, - { 54.041, 0 }, -}; - -static const CoordRec char120_stroke1[] = { - { 54.041, 66.6667 }, - { 1.66, 0 }, -}; - -static const StrokeRec char120[] = { - { 2, char120_stroke0 }, - { 2, char120_stroke1 }, -}; - -/* char: 121 'y' */ - -static const CoordRec char121_stroke0[] = { - { 6.5619, 66.6667 }, - { 35.1333, 0 }, -}; - -static const CoordRec char121_stroke1[] = { - { 63.7048, 66.6667 }, - { 35.1333, 0 }, - { 25.6095, -19.0476 }, - { 16.0857, -28.5714 }, - { 6.5619, -33.3333 }, - { 1.8, -33.3333 }, -}; - -static const StrokeRec char121[] = { - { 2, char121_stroke0 }, - { 6, char121_stroke1 }, -}; - -/* char: 122 'z' */ - -static const CoordRec char122_stroke0[] = { - { 56.821, 66.6667 }, - { 4.44, 0 }, -}; - -static const CoordRec char122_stroke1[] = { - { 4.44, 66.6667 }, - { 56.821, 66.6667 }, -}; - -static const CoordRec char122_stroke2[] = { - { 4.44, 0 }, - { 56.821, 0 }, -}; - -static const StrokeRec char122[] = { - { 2, char122_stroke0 }, - { 2, char122_stroke1 }, - { 2, char122_stroke2 }, -}; - -/* char: 123 '{' */ - -static const CoordRec char123_stroke0[] = { - { 31.1895, 119.048 }, - { 21.6657, 114.286 }, - { 16.9038, 109.524 }, - { 12.1419, 100 }, - { 12.1419, 90.4762 }, - { 16.9038, 80.9524 }, - { 21.6657, 76.1905 }, - { 26.4276, 66.6667 }, - { 26.4276, 57.1429 }, - { 16.9038, 47.619 }, -}; - -static const CoordRec char123_stroke1[] = { - { 21.6657, 114.286 }, - { 16.9038, 104.762 }, - { 16.9038, 95.2381 }, - { 21.6657, 85.7143 }, - { 26.4276, 80.9524 }, - { 31.1895, 71.4286 }, - { 31.1895, 61.9048 }, - { 26.4276, 52.381 }, - { 7.38, 42.8571 }, - { 26.4276, 33.3333 }, - { 31.1895, 23.8095 }, - { 31.1895, 14.2857 }, - { 26.4276, 4.7619 }, - { 21.6657, 0 }, - { 16.9038, -9.5238 }, - { 16.9038, -19.0476 }, - { 21.6657, -28.5714 }, -}; - -static const CoordRec char123_stroke2[] = { - { 16.9038, 38.0952 }, - { 26.4276, 28.5714 }, - { 26.4276, 19.0476 }, - { 21.6657, 9.5238 }, - { 16.9038, 4.7619 }, - { 12.1419, -4.7619 }, - { 12.1419, -14.2857 }, - { 16.9038, -23.8095 }, - { 21.6657, -28.5714 }, - { 31.1895, -33.3333 }, -}; - -static const StrokeRec char123[] = { - { 10, char123_stroke0 }, - { 17, char123_stroke1 }, - { 10, char123_stroke2 }, -}; - -/* char: 124 '|' */ - -static const CoordRec char124_stroke0[] = { - { 11.54, 119.048 }, - { 11.54, -33.3333 }, -}; - -static const StrokeRec char124[] = { - { 2, char124_stroke0 }, -}; - -/* char: 125 '}' */ - -static const CoordRec char125_stroke0[] = { - { 9.18, 119.048 }, - { 18.7038, 114.286 }, - { 23.4657, 109.524 }, - { 28.2276, 100 }, - { 28.2276, 90.4762 }, - { 23.4657, 80.9524 }, - { 18.7038, 76.1905 }, - { 13.9419, 66.6667 }, - { 13.9419, 57.1429 }, - { 23.4657, 47.619 }, -}; - -static const CoordRec char125_stroke1[] = { - { 18.7038, 114.286 }, - { 23.4657, 104.762 }, - { 23.4657, 95.2381 }, - { 18.7038, 85.7143 }, - { 13.9419, 80.9524 }, - { 9.18, 71.4286 }, - { 9.18, 61.9048 }, - { 13.9419, 52.381 }, - { 32.9895, 42.8571 }, - { 13.9419, 33.3333 }, - { 9.18, 23.8095 }, - { 9.18, 14.2857 }, - { 13.9419, 4.7619 }, - { 18.7038, 0 }, - { 23.4657, -9.5238 }, - { 23.4657, -19.0476 }, - { 18.7038, -28.5714 }, -}; - -static const CoordRec char125_stroke2[] = { - { 23.4657, 38.0952 }, - { 13.9419, 28.5714 }, - { 13.9419, 19.0476 }, - { 18.7038, 9.5238 }, - { 23.4657, 4.7619 }, - { 28.2276, -4.7619 }, - { 28.2276, -14.2857 }, - { 23.4657, -23.8095 }, - { 18.7038, -28.5714 }, - { 9.18, -33.3333 }, -}; - -static const StrokeRec char125[] = { - { 10, char125_stroke0 }, - { 17, char125_stroke1 }, - { 10, char125_stroke2 }, -}; - -/* char: 126 '~' */ - -static const CoordRec char126_stroke0[] = { - { 2.92, 28.5714 }, - { 2.92, 38.0952 }, - { 7.6819, 52.381 }, - { 17.2057, 57.1429 }, - { 26.7295, 57.1429 }, - { 36.2533, 52.381 }, - { 55.301, 38.0952 }, - { 64.8248, 33.3333 }, - { 74.3486, 33.3333 }, - { 83.8724, 38.0952 }, - { 88.6343, 47.619 }, -}; - -static const CoordRec char126_stroke1[] = { - { 2.92, 38.0952 }, - { 7.6819, 47.619 }, - { 17.2057, 52.381 }, - { 26.7295, 52.381 }, - { 36.2533, 47.619 }, - { 55.301, 33.3333 }, - { 64.8248, 28.5714 }, - { 74.3486, 28.5714 }, - { 83.8724, 33.3333 }, - { 88.6343, 47.619 }, - { 88.6343, 57.1429 }, -}; - -static const StrokeRec char126[] = { - { 11, char126_stroke0 }, - { 11, char126_stroke1 }, -}; - -/* char: 127 */ - -static const CoordRec char127_stroke0[] = { - { 52.381, 100 }, - { 14.2857, -33.3333 }, -}; - -static const CoordRec char127_stroke1[] = { - { 28.5714, 66.6667 }, - { 14.2857, 61.9048 }, - { 4.7619, 52.381 }, - { 0, 38.0952 }, - { 0, 23.8095 }, - { 4.7619, 14.2857 }, - { 14.2857, 4.7619 }, - { 28.5714, 0 }, - { 38.0952, 0 }, - { 52.381, 4.7619 }, - { 61.9048, 14.2857 }, - { 66.6667, 28.5714 }, - { 66.6667, 42.8571 }, - { 61.9048, 52.381 }, - { 52.381, 61.9048 }, - { 38.0952, 66.6667 }, - { 28.5714, 66.6667 }, -}; - -static const StrokeRec char127[] = { - { 2, char127_stroke0 }, - { 17, char127_stroke1 }, -}; - -static const StrokeCharRec chars[] = { - { 0, /* char0 */ 0, 0, 0 }, - { 0, /* char1 */ 0, 0, 0 }, - { 0, /* char2 */ 0, 0, 0 }, - { 0, /* char3 */ 0, 0, 0 }, - { 0, /* char4 */ 0, 0, 0 }, - { 0, /* char5 */ 0, 0, 0 }, - { 0, /* char6 */ 0, 0, 0 }, - { 0, /* char7 */ 0, 0, 0 }, - { 0, /* char8 */ 0, 0, 0 }, - { 0, /* char9 */ 0, 0, 0 }, - { 0, /* char10 */ 0, 0, 0 }, - { 0, /* char11 */ 0, 0, 0 }, - { 0, /* char12 */ 0, 0, 0 }, - { 0, /* char13 */ 0, 0, 0 }, - { 0, /* char14 */ 0, 0, 0 }, - { 0, /* char15 */ 0, 0, 0 }, - { 0, /* char16 */ 0, 0, 0 }, - { 0, /* char17 */ 0, 0, 0 }, - { 0, /* char18 */ 0, 0, 0 }, - { 0, /* char19 */ 0, 0, 0 }, - { 0, /* char20 */ 0, 0, 0 }, - { 0, /* char21 */ 0, 0, 0 }, - { 0, /* char22 */ 0, 0, 0 }, - { 0, /* char23 */ 0, 0, 0 }, - { 0, /* char24 */ 0, 0, 0 }, - { 0, /* char25 */ 0, 0, 0 }, - { 0, /* char26 */ 0, 0, 0 }, - { 0, /* char27 */ 0, 0, 0 }, - { 0, /* char28 */ 0, 0, 0 }, - { 0, /* char29 */ 0, 0, 0 }, - { 0, /* char30 */ 0, 0, 0 }, - { 0, /* char31 */ 0, 0, 0 }, - { 0, /* char32 */ 0, 52.381, 104.762 }, - { 2, char33, 13.3819, 26.6238 }, - { 2, char34, 23.0676, 51.4352 }, - { 4, char35, 36.5333, 79.4886 }, - { 3, char36, 38.1533, 76.2067 }, - { 3, char37, 49.2171, 96.5743 }, - { 1, char38, 53.599, 101.758 }, - { 1, char39, 4.44, 13.62 }, - { 1, char40, 21.8657, 47.1733 }, - { 1, char41, 24.3276, 47.5333 }, - { 3, char42, 30.7695, 59.439 }, - { 2, char43, 48.8371, 97.2543 }, - { 1, char44, 13.5219, 26.0638 }, - { 1, char45, 50.2371, 100.754 }, - { 1, char46, 13.1019, 26.4838 }, - { 1, char47, 40.5733, 82.1067 }, - { 1, char48, 38.3133, 77.0667 }, - { 1, char49, 30.8676, 66.5295 }, - { 1, char50, 38.7533, 77.6467 }, - { 1, char51, 38.3333, 77.0467 }, - { 2, char52, 37.2133, 80.1686 }, - { 1, char53, 38.1933, 77.6867 }, - { 1, char54, 34.1514, 73.8048 }, - { 2, char55, 38.8933, 77.2267 }, - { 1, char56, 38.9333, 77.6667 }, - { 1, char57, 39.9333, 74.0648 }, - { 2, char58, 14.0819, 26.2238 }, - { 2, char59, 12.9619, 26.3038 }, - { 1, char60, 41.1552, 81.6105 }, - { 2, char61, 48.5571, 97.2543 }, - { 1, char62, 40.8752, 81.6105 }, - { 2, char63, 36.9914, 73.9029 }, - { 2, char64, 34.9314, 74.3648 }, - { 3, char65, 40.5952, 80.4905 }, - { 3, char66, 44.7533, 83.6267 }, - { 1, char67, 39.9933, 84.4886 }, - { 2, char68, 45.2933, 85.2867 }, - { 4, char69, 39.9914, 78.1848 }, - { 3, char70, 39.9914, 78.7448 }, - { 2, char71, 40.3933, 89.7686 }, - { 3, char72, 44.7533, 89.0867 }, - { 1, char73, 10.86, 21.3 }, - { 1, char74, 31.0714, 59.999 }, - { 3, char75, 44.6133, 79.3267 }, - { 2, char76, 40.2514, 71.3229 }, - { 4, char77, 48.9552, 97.2105 }, - { 3, char78, 44.4733, 88.8067 }, - { 1, char79, 44.3352, 88.8305 }, - { 2, char80, 45.4333, 85.6667 }, - { 2, char81, 43.3952, 88.0905 }, - { 3, char82, 45.0133, 82.3667 }, - { 1, char83, 41.3333, 80.8267 }, - { 2, char84, 35.6933, 71.9467 }, - { 1, char85, 44.8733, 89.4867 }, - { 2, char86, 40.4552, 81.6105 }, - { 4, char87, 49.839, 100.518 }, - { 2, char88, 35.8333, 72.3667 }, - { 2, char89, 39.6152, 79.6505 }, - { 3, char90, 35.8333, 73.7467 }, - { 4, char91, 22.0657, 46.1133 }, - { 1, char92, 39.1733, 78.2067 }, - { 4, char93, 23.4876, 46.3933 }, - { 2, char94, 44.0752, 90.2305 }, - { 1, char95, 51.281, 104.062 }, - { 2, char96, 42.5457, 83.5714 }, - { 2, char97, 35.2514, 66.6029 }, - { 2, char98, 37.3314, 70.4629 }, - { 1, char99, 34.0914, 68.9229 }, - { 2, char100, 33.2114, 70.2629 }, - { 1, char101, 34.2914, 68.5229 }, - { 2, char102, 14.9657, 38.6552 }, - { 2, char103, 33.9314, 70.9829 }, - { 2, char104, 33.4095, 71.021 }, - { 2, char105, 14.7819, 28.8638 }, - { 2, char106, 17.3876, 36.2314 }, - { 3, char107, 33.4095, 62.521 }, - { 1, char108, 10.02, 19.34 }, - { 3, char109, 61.981, 123.962 }, - { 2, char110, 32.9895, 70.881 }, - { 1, char111, 33.5514, 71.7448 }, - { 2, char112, 38.0314, 70.8029 }, - { 2, char113, 33.4114, 70.7429 }, - { 2, char114, 23.7457, 49.4952 }, - { 1, char115, 28.5095, 62.321 }, - { 2, char116, 14.8257, 39.3152 }, - { 2, char117, 33.2695, 71.161 }, - { 2, char118, 30.3714, 60.6029 }, - { 4, char119, 40.5952, 80.4905 }, - { 2, char120, 25.4695, 56.401 }, - { 2, char121, 35.1333, 66.0648 }, - { 3, char122, 28.2495, 61.821 }, - { 3, char123, 21.6657, 41.6295 }, - { 1, char124, 11.54, 23.78 }, - { 3, char125, 18.7038, 41.4695 }, - { 2, char126, 45.7771, 91.2743 }, - { 2, char127, 33.3333, 66.6667 }, -}; - -StrokeFontRec glutStrokeRoman = { "Roman", 128, chars, 119.048, -33.3333 }; - diff --git a/src/glut/os2/glut_shapes.cpp b/src/glut/os2/glut_shapes.cpp deleted file mode 100644 index 111e2d48e9c..00000000000 --- a/src/glut/os2/glut_shapes.cpp +++ /dev/null @@ -1,595 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997. */ - -/** -(c) Copyright 1993, Silicon Graphics, Inc. - -ALL RIGHTS RESERVED - -Permission to use, copy, modify, and distribute this software -for any purpose and without fee is hereby granted, provided -that the above copyright notice appear in all copies and that -both the copyright notice and this permission notice appear in -supporting documentation, and that the name of Silicon -Graphics, Inc. not be used in advertising or publicity -pertaining to distribution of the software without specific, -written prior permission. - -THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU -"AS-IS" AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR -OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF -MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO -EVENT SHALL SILICON GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE -ELSE FOR ANY DIRECT, SPECIAL, INCIDENTAL, INDIRECT OR -CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER, -INCLUDING WITHOUT LIMITATION, LOSS OF PROFIT, LOSS OF USE, -SAVINGS OR REVENUE, OR THE CLAIMS OF THIRD PARTIES, WHETHER OR -NOT SILICON GRAPHICS, INC. HAS BEEN ADVISED OF THE POSSIBILITY -OF SUCH LOSS, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -ARISING OUT OF OR IN CONNECTION WITH THE POSSESSION, USE OR -PERFORMANCE OF THIS SOFTWARE. - -US Government Users Restricted Rights - -Use, duplication, or disclosure by the Government is subject to -restrictions set forth in FAR 52.227.19(c)(2) or subparagraph -(c)(1)(ii) of the Rights in Technical Data and Computer -Software clause at DFARS 252.227-7013 and/or in similar or -successor clauses in the FAR or the DOD or NASA FAR -Supplement. Unpublished-- rights reserved under the copyright -laws of the United States. Contractor/manufacturer is Silicon -Graphics, Inc., 2011 N. Shoreline Blvd., Mountain View, CA -94039-7311. - -OpenGL(TM) is a trademark of Silicon Graphics, Inc. -*/ - -#include <math.h> -#include "glutint.h" - -/* Some <math.h> files do not define M_PI... */ -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - -static GLUquadricObj *quadObj; - -#define QUAD_OBJ_INIT() { if(!quadObj) initQuadObj(); } - -static void -initQuadObj(void) -{ - quadObj = gluNewQuadric(); - if (!quadObj) - __glutFatalError("out of memory."); -} - -/* CENTRY */ -void GLUTAPIENTRY -glutWireSphere(GLdouble radius, GLint slices, GLint stacks) -{ - QUAD_OBJ_INIT(); - gluQuadricDrawStyle(quadObj, GLU_LINE); - gluQuadricNormals(quadObj, GLU_SMOOTH); - /* If we ever changed/used the texture or orientation state - of quadObj, we'd need to change it to the defaults here - with gluQuadricTexture and/or gluQuadricOrientation. */ - gluSphere(quadObj, radius, slices, stacks); -} - -void GLUTAPIENTRY -glutSolidSphere(GLdouble radius, GLint slices, GLint stacks) -{ - QUAD_OBJ_INIT(); - gluQuadricDrawStyle(quadObj, GLU_FILL); - gluQuadricNormals(quadObj, GLU_SMOOTH); - /* If we ever changed/used the texture or orientation state - of quadObj, we'd need to change it to the defaults here - with gluQuadricTexture and/or gluQuadricOrientation. */ - gluSphere(quadObj, radius, slices, stacks); -} - -void GLUTAPIENTRY -glutWireCone(GLdouble base, GLdouble height, - GLint slices, GLint stacks) -{ - QUAD_OBJ_INIT(); - gluQuadricDrawStyle(quadObj, GLU_LINE); - gluQuadricNormals(quadObj, GLU_SMOOTH); - /* If we ever changed/used the texture or orientation state - of quadObj, we'd need to change it to the defaults here - with gluQuadricTexture and/or gluQuadricOrientation. */ - gluCylinder(quadObj, base, 0.0, height, slices, stacks); -} - -void GLUTAPIENTRY -glutSolidCone(GLdouble base, GLdouble height, - GLint slices, GLint stacks) -{ - QUAD_OBJ_INIT(); - gluQuadricDrawStyle(quadObj, GLU_FILL); - gluQuadricNormals(quadObj, GLU_SMOOTH); - /* If we ever changed/used the texture or orientation state - of quadObj, we'd need to change it to the defaults here - with gluQuadricTexture and/or gluQuadricOrientation. */ - gluCylinder(quadObj, base, 0.0, height, slices, stacks); -} - -/* ENDCENTRY */ - -static void -drawBox(GLfloat size, GLenum type) -{ - static GLfloat n[6][3] = - { - {-1.0, 0.0, 0.0}, - {0.0, 1.0, 0.0}, - {1.0, 0.0, 0.0}, - {0.0, -1.0, 0.0}, - {0.0, 0.0, 1.0}, - {0.0, 0.0, -1.0} - }; - static GLint faces[6][4] = - { - {0, 1, 2, 3}, - {3, 2, 6, 7}, - {7, 6, 5, 4}, - {4, 5, 1, 0}, - {5, 6, 2, 1}, - {7, 4, 0, 3} - }; - GLfloat v[8][3]; - GLint i; - - v[0][0] = v[1][0] = v[2][0] = v[3][0] = -size / 2; - v[4][0] = v[5][0] = v[6][0] = v[7][0] = size / 2; - v[0][1] = v[1][1] = v[4][1] = v[5][1] = -size / 2; - v[2][1] = v[3][1] = v[6][1] = v[7][1] = size / 2; - v[0][2] = v[3][2] = v[4][2] = v[7][2] = -size / 2; - v[1][2] = v[2][2] = v[5][2] = v[6][2] = size / 2; - - for (i = 5; i >= 0; i--) { - glBegin(type); - glNormal3fv(&n[i][0]); - glVertex3fv(&v[faces[i][0]][0]); - glVertex3fv(&v[faces[i][1]][0]); - glVertex3fv(&v[faces[i][2]][0]); - glVertex3fv(&v[faces[i][3]][0]); - glEnd(); - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutWireCube(GLdouble size) -{ - drawBox(size, GL_LINE_LOOP); -} - -void GLUTAPIENTRY -glutSolidCube(GLdouble size) -{ - drawBox(size, GL_QUADS); -} - -/* ENDCENTRY */ - -static void -doughnut(GLfloat r, GLfloat R, GLint nsides, GLint rings) -{ - int i, j; - GLfloat theta, phi, theta1; - GLfloat cosTheta, sinTheta; - GLfloat cosTheta1, sinTheta1; - GLfloat ringDelta, sideDelta; - - ringDelta = 2.0 * M_PI / rings; - sideDelta = 2.0 * M_PI / nsides; - - theta = 0.0; - cosTheta = 1.0; - sinTheta = 0.0; - for (i = rings - 1; i >= 0; i--) { - theta1 = theta + ringDelta; - cosTheta1 = cos(theta1); - sinTheta1 = sin(theta1); - glBegin(GL_QUAD_STRIP); - phi = 0.0; - for (j = nsides; j >= 0; j--) { - GLfloat cosPhi, sinPhi, dist; - - phi += sideDelta; - cosPhi = cos(phi); - sinPhi = sin(phi); - dist = R + r * cosPhi; - - glNormal3f(cosTheta1 * cosPhi, -sinTheta1 * cosPhi, sinPhi); - glVertex3f(cosTheta1 * dist, -sinTheta1 * dist, r * sinPhi); - glNormal3f(cosTheta * cosPhi, -sinTheta * cosPhi, sinPhi); - glVertex3f(cosTheta * dist, -sinTheta * dist, r * sinPhi); - } - glEnd(); - theta = theta1; - cosTheta = cosTheta1; - sinTheta = sinTheta1; - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, - GLint nsides, GLint rings) -{ - glPushAttrib(GL_POLYGON_BIT); - glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); - doughnut(innerRadius, outerRadius, nsides, rings); - glPopAttrib(); -} - -void GLUTAPIENTRY -glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, - GLint nsides, GLint rings) -{ - doughnut(innerRadius, outerRadius, nsides, rings); -} - -/* ENDCENTRY */ - -static GLfloat dodec[20][3]; - -static void -initDodecahedron(void) -{ - GLfloat alpha, beta; - - alpha = sqrt(2.0 / (3.0 + sqrt(5.0))); - beta = 1.0 + sqrt(6.0 / (3.0 + sqrt(5.0)) - - 2.0 + 2.0 * sqrt(2.0 / (3.0 + sqrt(5.0)))); - /* *INDENT-OFF* */ - dodec[0][0] = -alpha; dodec[0][1] = 0; dodec[0][2] = beta; - dodec[1][0] = alpha; dodec[1][1] = 0; dodec[1][2] = beta; - dodec[2][0] = -1; dodec[2][1] = -1; dodec[2][2] = -1; - dodec[3][0] = -1; dodec[3][1] = -1; dodec[3][2] = 1; - dodec[4][0] = -1; dodec[4][1] = 1; dodec[4][2] = -1; - dodec[5][0] = -1; dodec[5][1] = 1; dodec[5][2] = 1; - dodec[6][0] = 1; dodec[6][1] = -1; dodec[6][2] = -1; - dodec[7][0] = 1; dodec[7][1] = -1; dodec[7][2] = 1; - dodec[8][0] = 1; dodec[8][1] = 1; dodec[8][2] = -1; - dodec[9][0] = 1; dodec[9][1] = 1; dodec[9][2] = 1; - dodec[10][0] = beta; dodec[10][1] = alpha; dodec[10][2] = 0; - dodec[11][0] = beta; dodec[11][1] = -alpha; dodec[11][2] = 0; - dodec[12][0] = -beta; dodec[12][1] = alpha; dodec[12][2] = 0; - dodec[13][0] = -beta; dodec[13][1] = -alpha; dodec[13][2] = 0; - dodec[14][0] = -alpha; dodec[14][1] = 0; dodec[14][2] = -beta; - dodec[15][0] = alpha; dodec[15][1] = 0; dodec[15][2] = -beta; - dodec[16][0] = 0; dodec[16][1] = beta; dodec[16][2] = alpha; - dodec[17][0] = 0; dodec[17][1] = beta; dodec[17][2] = -alpha; - dodec[18][0] = 0; dodec[18][1] = -beta; dodec[18][2] = alpha; - dodec[19][0] = 0; dodec[19][1] = -beta; dodec[19][2] = -alpha; - /* *INDENT-ON* */ - -} - -#define DIFF3(_a,_b,_c) { \ - (_c)[0] = (_a)[0] - (_b)[0]; \ - (_c)[1] = (_a)[1] - (_b)[1]; \ - (_c)[2] = (_a)[2] - (_b)[2]; \ -} - -static void -crossprod(GLfloat v1[3], GLfloat v2[3], GLfloat prod[3]) -{ - GLfloat p[3]; /* in case prod == v1 or v2 */ - - p[0] = v1[1] * v2[2] - v2[1] * v1[2]; - p[1] = v1[2] * v2[0] - v2[2] * v1[0]; - p[2] = v1[0] * v2[1] - v2[0] * v1[1]; - prod[0] = p[0]; - prod[1] = p[1]; - prod[2] = p[2]; -} - -static void -normalize(GLfloat v[3]) -{ - GLfloat d; - - d = sqrt(v[0] * v[0] + v[1] * v[1] + v[2] * v[2]); - if (d == 0.0) { - __glutWarning("normalize: zero length vector"); - v[0] = d = 1.0; - } - d = 1 / d; - v[0] *= d; - v[1] *= d; - v[2] *= d; -} - -static void -pentagon(int a, int b, int c, int d, int e, GLenum shadeType) -{ - GLfloat n0[3], d1[3], d2[3]; - - DIFF3(dodec[a], dodec[b], d1); - DIFF3(dodec[b], dodec[c], d2); - crossprod(d1, d2, n0); - normalize(n0); - - glBegin(shadeType); - glNormal3fv(n0); - glVertex3fv(&dodec[a][0]); - glVertex3fv(&dodec[b][0]); - glVertex3fv(&dodec[c][0]); - glVertex3fv(&dodec[d][0]); - glVertex3fv(&dodec[e][0]); - glEnd(); -} - -static void -dodecahedron(GLenum type) -{ - static int inited = 0; - - if (inited == 0) { - inited = 1; - initDodecahedron(); - } - pentagon(0, 1, 9, 16, 5, type); - pentagon(1, 0, 3, 18, 7, type); - pentagon(1, 7, 11, 10, 9, type); - pentagon(11, 7, 18, 19, 6, type); - pentagon(8, 17, 16, 9, 10, type); - pentagon(2, 14, 15, 6, 19, type); - pentagon(2, 13, 12, 4, 14, type); - pentagon(2, 19, 18, 3, 13, type); - pentagon(3, 0, 5, 12, 13, type); - pentagon(6, 15, 8, 10, 11, type); - pentagon(4, 17, 8, 15, 14, type); - pentagon(4, 12, 5, 16, 17, type); -} - -/* CENTRY */ -void GLUTAPIENTRY glutWireDodecahedron(void) -{ - dodecahedron(GL_LINE_LOOP); -} - -void GLUTAPIENTRY -glutSolidDodecahedron(void) -{ - dodecahedron(GL_TRIANGLE_FAN); -} - -/* ENDCENTRY */ - -static void -recorditem(GLfloat * n1, GLfloat * n2, GLfloat * n3, - GLenum shadeType) -{ - GLfloat q0[3], q1[3]; - - DIFF3(n1, n2, q0); - DIFF3(n2, n3, q1); - crossprod(q0, q1, q1); - normalize(q1); - - glBegin(shadeType); - glNormal3fv(q1); - glVertex3fv(n1); - glVertex3fv(n2); - glVertex3fv(n3); - glEnd(); -} - -static void -subdivide(GLfloat * v0, GLfloat * v1, GLfloat * v2, - GLenum shadeType) -{ - int depth; - GLfloat w0[3], w1[3], w2[3]; - GLfloat l; - int i, j, k, n; - - depth = 1; - for (i = 0; i < depth; i++) { - for (j = 0; i + j < depth; j++) { - k = depth - i - j; - for (n = 0; n < 3; n++) { - w0[n] = (i * v0[n] + j * v1[n] + k * v2[n]) / depth; - w1[n] = ((i + 1) * v0[n] + j * v1[n] + (k - 1) * v2[n]) - / depth; - w2[n] = (i * v0[n] + (j + 1) * v1[n] + (k - 1) * v2[n]) - / depth; - } - l = sqrt(w0[0] * w0[0] + w0[1] * w0[1] + w0[2] * w0[2]); - w0[0] /= l; - w0[1] /= l; - w0[2] /= l; - l = sqrt(w1[0] * w1[0] + w1[1] * w1[1] + w1[2] * w1[2]); - w1[0] /= l; - w1[1] /= l; - w1[2] /= l; - l = sqrt(w2[0] * w2[0] + w2[1] * w2[1] + w2[2] * w2[2]); - w2[0] /= l; - w2[1] /= l; - w2[2] /= l; - recorditem(w1, w0, w2, shadeType); - } - } -} - -static void -drawtriangle(int i, GLfloat data[][3], int ndx[][3], - GLenum shadeType) -{ - GLfloat *x0, *x1, *x2; - - x0 = data[ndx[i][0]]; - x1 = data[ndx[i][1]]; - x2 = data[ndx[i][2]]; - subdivide(x0, x1, x2, shadeType); -} - -/* octahedron data: The octahedron produced is centered at the - origin and has radius 1.0 */ -static GLfloat odata[6][3] = -{ - {1.0, 0.0, 0.0}, - {-1.0, 0.0, 0.0}, - {0.0, 1.0, 0.0}, - {0.0, -1.0, 0.0}, - {0.0, 0.0, 1.0}, - {0.0, 0.0, -1.0} -}; - -static int ondex[8][3] = -{ - {0, 4, 2}, - {1, 2, 4}, - {0, 3, 4}, - {1, 4, 3}, - {0, 2, 5}, - {1, 5, 2}, - {0, 5, 3}, - {1, 3, 5} -}; - -static void -octahedron(GLenum shadeType) -{ - int i; - - for (i = 7; i >= 0; i--) { - drawtriangle(i, odata, ondex, shadeType); - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutWireOctahedron(void) -{ - octahedron(GL_LINE_LOOP); -} - -void GLUTAPIENTRY -glutSolidOctahedron(void) -{ - octahedron(GL_TRIANGLES); -} - -/* ENDCENTRY */ - -/* icosahedron data: These numbers are rigged to make an - icosahedron of radius 1.0 */ - -#define X .525731112119133606 -#define Z .850650808352039932 - -static GLfloat idata[12][3] = -{ - {-X, 0, Z}, - {X, 0, Z}, - {-X, 0, -Z}, - {X, 0, -Z}, - {0, Z, X}, - {0, Z, -X}, - {0, -Z, X}, - {0, -Z, -X}, - {Z, X, 0}, - {-Z, X, 0}, - {Z, -X, 0}, - {-Z, -X, 0} -}; - -static int index[20][3] = -{ - {0, 4, 1}, - {0, 9, 4}, - {9, 5, 4}, - {4, 5, 8}, - {4, 8, 1}, - {8, 10, 1}, - {8, 3, 10}, - {5, 3, 8}, - {5, 2, 3}, - {2, 7, 3}, - {7, 10, 3}, - {7, 6, 10}, - {7, 11, 6}, - {11, 0, 6}, - {0, 1, 6}, - {6, 1, 10}, - {9, 0, 11}, - {9, 11, 2}, - {9, 2, 5}, - {7, 2, 11}, -}; - -static void -icosahedron(GLenum shadeType) -{ - int i; - - for (i = 19; i >= 0; i--) { - drawtriangle(i, idata, index, shadeType); - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutWireIcosahedron(void) -{ - icosahedron(GL_LINE_LOOP); -} - -void GLUTAPIENTRY -glutSolidIcosahedron(void) -{ - icosahedron(GL_TRIANGLES); -} - -/* ENDCENTRY */ - -/* tetrahedron data: */ - -#define T 1.73205080756887729 - -static GLfloat tdata[4][3] = -{ - {T, T, T}, - {T, -T, -T}, - {-T, T, -T}, - {-T, -T, T} -}; - -static int tndex[4][3] = -{ - {0, 1, 3}, - {2, 1, 0}, - {3, 2, 0}, - {1, 2, 3} -}; - -static void -tetrahedron(GLenum shadeType) -{ - int i; - - for (i = 3; i >= 0; i--) - drawtriangle(i, tdata, tndex, shadeType); -} - -/* CENTRY */ -void GLUTAPIENTRY -glutWireTetrahedron(void) -{ - tetrahedron(GL_LINE_LOOP); -} - -void GLUTAPIENTRY -glutSolidTetrahedron(void) -{ - tetrahedron(GL_TRIANGLES); -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_stroke.cpp b/src/glut/os2/glut_stroke.cpp deleted file mode 100644 index ac231e49731..00000000000 --- a/src/glut/os2/glut_stroke.cpp +++ /dev/null @@ -1,42 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include "glutint.h" -#include "glutstroke.h" - -void GLUTAPIENTRY -glutStrokeCharacter(GLUTstrokeFont font, int c) -{ - const StrokeCharRec *ch; - const StrokeRec *stroke; - const CoordRec *coord; - StrokeFontPtr fontinfo; - int i, j; - - -#if defined(_WIN32) - fontinfo = (StrokeFontPtr) __glutFont(font); -#else - fontinfo = (StrokeFontPtr) font; -#endif - - if (c < 0 || c >= fontinfo->num_chars) - return; - ch = &(fontinfo->ch[c]); - if (ch) { - for (i = ch->num_strokes, stroke = ch->stroke; - i > 0; i--, stroke++) { - glBegin(GL_LINE_STRIP); - for (j = stroke->num_coords, coord = stroke->coord; - j > 0; j--, coord++) { - glVertex2f(coord->x, coord->y); - } - glEnd(); - } - glTranslatef(ch->right, 0.0, 0.0); - } -} diff --git a/src/glut/os2/glut_swap.cpp b/src/glut/os2/glut_swap.cpp deleted file mode 100644 index 4831b8eb351..00000000000 --- a/src/glut/os2/glut_swap.cpp +++ /dev/null @@ -1,67 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdio.h> -#include "glutint.h" - -GLint __glutFPS = 0; -GLint __glutSwapCount = 0; -GLint __glutSwapTime = 0; - -/* CENTRY */ -void GLUTAPIENTRY -glutSwapBuffers(void) -{ - GLUTwindow *window = __glutCurrentWindow; - - if (window->renderWin == window->win) { - if (__glutCurrentWindow->treatAsSingle) { - /* Pretend the double buffered window is single buffered, - so treat glutSwapBuffers as a no-op. */ - return; - } - } else { - if (__glutCurrentWindow->overlay->treatAsSingle) { - /* Pretend the double buffered overlay is single - buffered, so treat glutSwapBuffers as a no-op. */ - return; - } - } - - /* For the MESA_SWAP_HACK. */ - window->usedSwapBuffers = 1; - - SWAP_BUFFERS_LAYER(__glutCurrentWindow); - - /* I considered putting the window being swapped on the - GLUT_FINISH_WORK work list because you could call - glutSwapBuffers from an idle callback which doesn't call - __glutSetWindow which normally adds indirect rendering - windows to the GLUT_FINISH_WORK work list. Not being put - on the list could lead to the buffering up of multiple - redisplays and buffer swaps and hamper interactivity. I - consider this an application bug due to not using - glutPostRedisplay to trigger redraws. If - glutPostRedisplay were used, __glutSetWindow would be - called and a glFinish to throttle buffering would occur. */ - - if (__glutFPS) { - GLint t = glutGet(GLUT_ELAPSED_TIME); - __glutSwapCount++; - if (__glutSwapTime == 0) - __glutSwapTime = t; - else if (t - __glutSwapTime > __glutFPS) { - float time = 0.001 * (t - __glutSwapTime); - float fps = (float) __glutSwapCount / time; - fprintf(stderr, "GLUT: %d frames in %.2f seconds = %.2f FPS\n", - __glutSwapCount, time, fps); - __glutSwapTime = t; - __glutSwapCount = 0; - } - } -} -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_teapot.cpp b/src/glut/os2/glut_teapot.cpp deleted file mode 100644 index 31bbbbd6df4..00000000000 --- a/src/glut/os2/glut_teapot.cpp +++ /dev/null @@ -1,210 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/** -(c) Copyright 1993, Silicon Graphics, Inc. - -ALL RIGHTS RESERVED - -Permission to use, copy, modify, and distribute this software -for any purpose and without fee is hereby granted, provided -that the above copyright notice appear in all copies and that -both the copyright notice and this permission notice appear in -supporting documentation, and that the name of Silicon -Graphics, Inc. not be used in advertising or publicity -pertaining to distribution of the software without specific, -written prior permission. - -THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU -"AS-IS" AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR -OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF -MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO -EVENT SHALL SILICON GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE -ELSE FOR ANY DIRECT, SPECIAL, INCIDENTAL, INDIRECT OR -CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER, -INCLUDING WITHOUT LIMITATION, LOSS OF PROFIT, LOSS OF USE, -SAVINGS OR REVENUE, OR THE CLAIMS OF THIRD PARTIES, WHETHER OR -NOT SILICON GRAPHICS, INC. HAS BEEN ADVISED OF THE POSSIBILITY -OF SUCH LOSS, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -ARISING OUT OF OR IN CONNECTION WITH THE POSSESSION, USE OR -PERFORMANCE OF THIS SOFTWARE. - -US Government Users Restricted Rights - -Use, duplication, or disclosure by the Government is subject to -restrictions set forth in FAR 52.227.19(c)(2) or subparagraph -(c)(1)(ii) of the Rights in Technical Data and Computer -Software clause at DFARS 252.227-7013 and/or in similar or -successor clauses in the FAR or the DOD or NASA FAR -Supplement. Unpublished-- rights reserved under the copyright -laws of the United States. Contractor/manufacturer is Silicon -Graphics, Inc., 2011 N. Shoreline Blvd., Mountain View, CA -94039-7311. - -OpenGL(TM) is a trademark of Silicon Graphics, Inc. -*/ - -#include "glutint.h" - -/* Rim, body, lid, and bottom data must be reflected in x and - y; handle and spout data across the y axis only. */ - -static int patchdata[][16] = -{ - /* rim */ - {102, 103, 104, 105, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15}, - /* body */ - {12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27}, - {24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40}, - /* lid */ - {96, 96, 96, 96, 97, 98, 99, 100, 101, 101, 101, - 101, 0, 1, 2, 3,}, - {0, 1, 2, 3, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117}, - /* bottom */ - {118, 118, 118, 118, 124, 122, 119, 121, 123, 126, - 125, 120, 40, 39, 38, 37}, - /* handle */ - {41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56}, - {53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 28, 65, 66, 67}, - /* spout */ - {68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83}, - {80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95} -}; -/* *INDENT-OFF* */ - -static float cpdata[][3] = -{ - {0.2, 0, 2.7}, {0.2, -0.112, 2.7}, {0.112, -0.2, 2.7}, {0, - -0.2, 2.7}, {1.3375, 0, 2.53125}, {1.3375, -0.749, 2.53125}, - {0.749, -1.3375, 2.53125}, {0, -1.3375, 2.53125}, {1.4375, - 0, 2.53125}, {1.4375, -0.805, 2.53125}, {0.805, -1.4375, - 2.53125}, {0, -1.4375, 2.53125}, {1.5, 0, 2.4}, {1.5, -0.84, - 2.4}, {0.84, -1.5, 2.4}, {0, -1.5, 2.4}, {1.75, 0, 1.875}, - {1.75, -0.98, 1.875}, {0.98, -1.75, 1.875}, {0, -1.75, - 1.875}, {2, 0, 1.35}, {2, -1.12, 1.35}, {1.12, -2, 1.35}, - {0, -2, 1.35}, {2, 0, 0.9}, {2, -1.12, 0.9}, {1.12, -2, - 0.9}, {0, -2, 0.9}, {-2, 0, 0.9}, {2, 0, 0.45}, {2, -1.12, - 0.45}, {1.12, -2, 0.45}, {0, -2, 0.45}, {1.5, 0, 0.225}, - {1.5, -0.84, 0.225}, {0.84, -1.5, 0.225}, {0, -1.5, 0.225}, - {1.5, 0, 0.15}, {1.5, -0.84, 0.15}, {0.84, -1.5, 0.15}, {0, - -1.5, 0.15}, {-1.6, 0, 2.025}, {-1.6, -0.3, 2.025}, {-1.5, - -0.3, 2.25}, {-1.5, 0, 2.25}, {-2.3, 0, 2.025}, {-2.3, -0.3, - 2.025}, {-2.5, -0.3, 2.25}, {-2.5, 0, 2.25}, {-2.7, 0, - 2.025}, {-2.7, -0.3, 2.025}, {-3, -0.3, 2.25}, {-3, 0, - 2.25}, {-2.7, 0, 1.8}, {-2.7, -0.3, 1.8}, {-3, -0.3, 1.8}, - {-3, 0, 1.8}, {-2.7, 0, 1.575}, {-2.7, -0.3, 1.575}, {-3, - -0.3, 1.35}, {-3, 0, 1.35}, {-2.5, 0, 1.125}, {-2.5, -0.3, - 1.125}, {-2.65, -0.3, 0.9375}, {-2.65, 0, 0.9375}, {-2, - -0.3, 0.9}, {-1.9, -0.3, 0.6}, {-1.9, 0, 0.6}, {1.7, 0, - 1.425}, {1.7, -0.66, 1.425}, {1.7, -0.66, 0.6}, {1.7, 0, - 0.6}, {2.6, 0, 1.425}, {2.6, -0.66, 1.425}, {3.1, -0.66, - 0.825}, {3.1, 0, 0.825}, {2.3, 0, 2.1}, {2.3, -0.25, 2.1}, - {2.4, -0.25, 2.025}, {2.4, 0, 2.025}, {2.7, 0, 2.4}, {2.7, - -0.25, 2.4}, {3.3, -0.25, 2.4}, {3.3, 0, 2.4}, {2.8, 0, - 2.475}, {2.8, -0.25, 2.475}, {3.525, -0.25, 2.49375}, - {3.525, 0, 2.49375}, {2.9, 0, 2.475}, {2.9, -0.15, 2.475}, - {3.45, -0.15, 2.5125}, {3.45, 0, 2.5125}, {2.8, 0, 2.4}, - {2.8, -0.15, 2.4}, {3.2, -0.15, 2.4}, {3.2, 0, 2.4}, {0, 0, - 3.15}, {0.8, 0, 3.15}, {0.8, -0.45, 3.15}, {0.45, -0.8, - 3.15}, {0, -0.8, 3.15}, {0, 0, 2.85}, {1.4, 0, 2.4}, {1.4, - -0.784, 2.4}, {0.784, -1.4, 2.4}, {0, -1.4, 2.4}, {0.4, 0, - 2.55}, {0.4, -0.224, 2.55}, {0.224, -0.4, 2.55}, {0, -0.4, - 2.55}, {1.3, 0, 2.55}, {1.3, -0.728, 2.55}, {0.728, -1.3, - 2.55}, {0, -1.3, 2.55}, {1.3, 0, 2.4}, {1.3, -0.728, 2.4}, - {0.728, -1.3, 2.4}, {0, -1.3, 2.4}, {0, 0, 0}, {1.425, - -0.798, 0}, {1.5, 0, 0.075}, {1.425, 0, 0}, {0.798, -1.425, - 0}, {0, -1.5, 0.075}, {0, -1.425, 0}, {1.5, -0.84, 0.075}, - {0.84, -1.5, 0.075} -}; - -static float tex[2][2][2] = -{ - { {0, 0}, - {1, 0}}, - { {0, 1}, - {1, 1}} -}; - -/* *INDENT-ON* */ - -static void -teapot(GLint grid, GLdouble scale, GLenum type) -{ - float p[4][4][3], q[4][4][3], r[4][4][3], s[4][4][3]; - long i, j, k, l; - - glPushAttrib(GL_ENABLE_BIT | GL_EVAL_BIT); - glEnable(GL_AUTO_NORMAL); - glEnable(GL_NORMALIZE); - glEnable(GL_MAP2_VERTEX_3); - glEnable(GL_MAP2_TEXTURE_COORD_2); - glPushMatrix(); - glRotatef(270.0, 1.0, 0.0, 0.0); - glScalef(0.5 * scale, 0.5 * scale, 0.5 * scale); - glTranslatef(0.0, 0.0, -1.5); - for (i = 0; i < 10; i++) { - for (j = 0; j < 4; j++) { - for (k = 0; k < 4; k++) { - for (l = 0; l < 3; l++) { - p[j][k][l] = cpdata[patchdata[i][j * 4 + k]][l]; - q[j][k][l] = cpdata[patchdata[i][j * 4 + (3 - k)]][l]; - if (l == 1) - q[j][k][l] *= -1.0; - if (i < 6) { - r[j][k][l] = - cpdata[patchdata[i][j * 4 + (3 - k)]][l]; - if (l == 0) - r[j][k][l] *= -1.0; - s[j][k][l] = cpdata[patchdata[i][j * 4 + k]][l]; - if (l == 0) - s[j][k][l] *= -1.0; - if (l == 1) - s[j][k][l] *= -1.0; - } - } - } - } - glMap2f(GL_MAP2_TEXTURE_COORD_2, 0, 1, 2, 2, 0, 1, 4, 2, - &tex[0][0][0]); - glMap2f(GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, - &p[0][0][0]); - glMapGrid2f(grid, 0.0, 1.0, grid, 0.0, 1.0); - glEvalMesh2(type, 0, grid, 0, grid); - glMap2f(GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, - &q[0][0][0]); - glEvalMesh2(type, 0, grid, 0, grid); - if (i < 6) { - glMap2f(GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, - &r[0][0][0]); - glEvalMesh2(type, 0, grid, 0, grid); - glMap2f(GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, - &s[0][0][0]); - glEvalMesh2(type, 0, grid, 0, grid); - } - } - glPopMatrix(); - glPopAttrib(); -} - -/* CENTRY */ -void GLUTAPIENTRY -glutSolidTeapot(GLdouble scale) -{ - teapot(7, scale, GL_FILL); -} - -void GLUTAPIENTRY -glutWireTeapot(GLdouble scale) -{ - teapot(10, scale, GL_LINE); -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_tr24.cpp b/src/glut/os2/glut_tr24.cpp deleted file mode 100644 index a3cbf4b62b6..00000000000 --- a/src/glut/os2/glut_tr24.cpp +++ /dev/null @@ -1,2063 +0,0 @@ - -/* GENERATED FILE -- DO NOT MODIFY */ - -#define glutBitmapTimesRoman24 XXX -#include "glutbitmap.h" -#undef glutBitmapTimesRoman24 - -/* char: 0xff */ - -static const GLubyte ch255data[] = { -0xe0,0x0,0xf0,0x0,0x18,0x0,0x8,0x0,0xc,0x0,0x4,0x0,0xe,0x0,0xe,0x0, -0x1a,0x0,0x19,0x0,0x19,0x0,0x31,0x0,0x30,0x80,0x30,0x80,0x60,0x80,0x60,0xc0, -0xf1,0xe0,0x0,0x0,0x0,0x0,0x33,0x0,0x33,0x0, -}; - -static const BitmapCharRec ch255 = {11,21,0,5,11,ch255data}; - -/* char: 0xfe */ - -static const GLubyte ch254data[] = { -0xf0,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x6e,0x0,0x73,0x80,0x61,0x80, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x61,0x80,0x73,0x80, -0x6e,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0xe0,0x0, -}; - -static const BitmapCharRec ch254 = {10,22,-1,5,12,ch254data}; - -/* char: 0xfd */ - -static const GLubyte ch253data[] = { -0xe0,0x0,0xf0,0x0,0x18,0x0,0x8,0x0,0xc,0x0,0x4,0x0,0xe,0x0,0xe,0x0, -0x1a,0x0,0x19,0x0,0x19,0x0,0x31,0x0,0x30,0x80,0x30,0x80,0x60,0x80,0x60,0xc0, -0xf1,0xe0,0x0,0x0,0x8,0x0,0x6,0x0,0x3,0x80,0x1,0x80, -}; - -static const BitmapCharRec ch253 = {11,22,0,5,11,ch253data}; - -/* char: 0xfc */ - -static const GLubyte ch252data[] = { -0x1c,0xe0,0x3e,0xc0,0x71,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0xe1,0xc0,0x0,0x0,0x0,0x0,0x33,0x0,0x33,0x0, -}; - -static const BitmapCharRec ch252 = {11,16,-1,0,13,ch252data}; - -/* char: 0xfb */ - -static const GLubyte ch251data[] = { -0x1c,0xe0,0x3e,0xc0,0x71,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0xe1,0xc0,0x0,0x0,0x21,0x0,0x12,0x0,0x1e,0x0, -0xc,0x0, -}; - -static const BitmapCharRec ch251 = {11,17,-1,0,13,ch251data}; - -/* char: 0xfa */ - -static const GLubyte ch250data[] = { -0x1c,0xe0,0x3e,0xc0,0x71,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0xe1,0xc0,0x0,0x0,0x8,0x0,0x6,0x0,0x3,0x80, -0x1,0x80, -}; - -static const BitmapCharRec ch250 = {11,17,-1,0,13,ch250data}; - -/* char: 0xf9 */ - -static const GLubyte ch249data[] = { -0x1c,0xe0,0x3e,0xc0,0x71,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0xe1,0xc0,0x0,0x0,0x2,0x0,0xc,0x0,0x38,0x0, -0x30,0x0, -}; - -static const BitmapCharRec ch249 = {11,17,-1,0,13,ch249data}; - -/* char: 0xf8 */ - -static const GLubyte ch248data[] = { -0xc0,0x0,0xde,0x0,0x73,0x80,0x71,0x80,0xd0,0xc0,0xd8,0xc0,0xc8,0xc0,0xcc,0xc0, -0xc4,0xc0,0xc6,0xc0,0x63,0x80,0x73,0x80,0x1e,0xc0,0x0,0xc0, -}; - -static const BitmapCharRec ch248 = {10,14,-1,1,12,ch248data}; - -/* char: 0xf7 */ - -static const GLubyte ch247data[] = { -0x6,0x0,0x6,0x0,0x0,0x0,0x0,0x0,0xff,0xf0,0xff,0xf0,0x0,0x0,0x0,0x0, -0x6,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch247 = {12,10,-1,-2,14,ch247data}; - -/* char: 0xf6 */ - -static const GLubyte ch246data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1e,0x0,0x0,0x0,0x0,0x0,0x33,0x0,0x33,0x0, -}; - -static const BitmapCharRec ch246 = {10,16,-1,0,12,ch246data}; - -/* char: 0xf5 */ - -static const GLubyte ch245data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1e,0x0,0x0,0x0,0x0,0x0,0x27,0x0,0x1c,0x80, -}; - -static const BitmapCharRec ch245 = {10,16,-1,0,12,ch245data}; - -/* char: 0xf4 */ - -static const GLubyte ch244data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1e,0x0,0x0,0x0,0x21,0x0,0x12,0x0,0x1e,0x0, -0xc,0x0, -}; - -static const BitmapCharRec ch244 = {10,17,-1,0,12,ch244data}; - -/* char: 0xf3 */ - -static const GLubyte ch243data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1e,0x0,0x0,0x0,0x8,0x0,0x6,0x0,0x3,0x80, -0x1,0x80, -}; - -static const BitmapCharRec ch243 = {10,17,-1,0,12,ch243data}; - -/* char: 0xf2 */ - -static const GLubyte ch242data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1e,0x0,0x0,0x0,0x2,0x0,0xc,0x0,0x38,0x0, -0x30,0x0, -}; - -static const BitmapCharRec ch242 = {10,17,-1,0,12,ch242data}; - -/* char: 0xf1 */ - -static const GLubyte ch241data[] = { -0xf1,0xe0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x71,0xc0,0x6f,0x80,0xe7,0x0,0x0,0x0,0x0,0x0,0x27,0x0,0x1c,0x80, -}; - -static const BitmapCharRec ch241 = {11,16,-1,0,13,ch241data}; - -/* char: 0xf0 */ - -static const GLubyte ch240data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1f,0x0,0xc6,0x0,0x3c,0x0,0x1e,0x0,0x71,0x80, -0xc0,0x0, -}; - -static const BitmapCharRec ch240 = {10,17,-1,0,12,ch240data}; - -/* char: 0xef */ - -static const GLubyte ch239data[] = { -0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x70,0x0,0x0,0xcc,0xcc, -}; - -static const BitmapCharRec ch239 = {6,16,0,0,6,ch239data}; - -/* char: 0xee */ - -static const GLubyte ch238data[] = { -0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x70,0x0,0x84,0x48,0x78, -0x30, -}; - -static const BitmapCharRec ch238 = {6,17,0,0,6,ch238data}; - -/* char: 0xed */ - -static const GLubyte ch237data[] = { -0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xe0,0x0,0x80,0x60,0x38, -0x18, -}; - -static const BitmapCharRec ch237 = {5,17,-1,0,6,ch237data}; - -/* char: 0xec */ - -static const GLubyte ch236data[] = { -0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x70,0x0,0x8,0x30,0xe0, -0xc0, -}; - -static const BitmapCharRec ch236 = {5,17,0,0,6,ch236data}; - -/* char: 0xeb */ - -static const GLubyte ch235data[] = { -0x1e,0x0,0x7f,0x0,0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80, -0xc1,0x80,0x41,0x80,0x63,0x0,0x1e,0x0,0x0,0x0,0x0,0x0,0x33,0x0,0x33,0x0, -}; - -static const BitmapCharRec ch235 = {9,16,-1,0,11,ch235data}; - -/* char: 0xea */ - -static const GLubyte ch234data[] = { -0x1e,0x0,0x7f,0x0,0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80, -0xc1,0x80,0x41,0x80,0x63,0x0,0x1e,0x0,0x0,0x0,0x21,0x0,0x12,0x0,0x1e,0x0, -0xc,0x0, -}; - -static const BitmapCharRec ch234 = {9,17,-1,0,11,ch234data}; - -/* char: 0xe9 */ - -static const GLubyte ch233data[] = { -0x1e,0x0,0x7f,0x0,0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80, -0xc1,0x80,0x41,0x80,0x63,0x0,0x1e,0x0,0x0,0x0,0x10,0x0,0xc,0x0,0x7,0x0, -0x3,0x0, -}; - -static const BitmapCharRec ch233 = {9,17,-1,0,11,ch233data}; - -/* char: 0xe8 */ - -static const GLubyte ch232data[] = { -0x1e,0x0,0x7f,0x0,0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80, -0xc1,0x80,0x41,0x80,0x63,0x0,0x1e,0x0,0x0,0x0,0x4,0x0,0x18,0x0,0x70,0x0, -0x60,0x0, -}; - -static const BitmapCharRec ch232 = {9,17,-1,0,11,ch232data}; - -/* char: 0xe7 */ - -static const GLubyte ch231data[] = { -0x3c,0x0,0x66,0x0,0x6,0x0,0x1e,0x0,0x18,0x0,0x8,0x0,0x1e,0x0,0x7f,0x0, -0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0x41,0x80, -0x63,0x80,0x1f,0x0, -}; - -static const BitmapCharRec ch231 = {9,18,-1,6,11,ch231data}; - -/* char: 0xe6 */ - -static const GLubyte ch230data[] = { -0x70,0xf0,0xfb,0xf8,0xc7,0x84,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0xfc, -0x3,0xc,0x63,0xc,0x67,0x98,0x3c,0xf0, -}; - -static const BitmapCharRec ch230 = {14,12,-1,0,16,ch230data}; - -/* char: 0xe5 */ - -static const GLubyte ch229data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0,0x0,0x0,0x1c,0x0,0x22,0x0,0x22,0x0, -0x1c,0x0, -}; - -static const BitmapCharRec ch229 = {9,17,-1,0,11,ch229data}; - -/* char: 0xe4 */ - -static const GLubyte ch228data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0,0x0,0x0,0x0,0x0,0x66,0x0,0x66,0x0, -}; - -static const BitmapCharRec ch228 = {9,16,-1,0,11,ch228data}; - -/* char: 0xe3 */ - -static const GLubyte ch227data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0,0x0,0x0,0x0,0x0,0x5c,0x0,0x3a,0x0, -}; - -static const BitmapCharRec ch227 = {9,16,-1,0,11,ch227data}; - -/* char: 0xe2 */ - -static const GLubyte ch226data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0,0x0,0x0,0x42,0x0,0x24,0x0,0x3c,0x0, -0x18,0x0, -}; - -static const BitmapCharRec ch226 = {9,17,-1,0,11,ch226data}; - -/* char: 0xe1 */ - -static const GLubyte ch225data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0,0x0,0x0,0x10,0x0,0xc,0x0,0x7,0x0, -0x3,0x0, -}; - -static const BitmapCharRec ch225 = {9,17,-1,0,11,ch225data}; - -/* char: 0xe0 */ - -static const GLubyte ch224data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0,0x0,0x0,0x4,0x0,0x18,0x0,0x70,0x0, -0x60,0x0, -}; - -static const BitmapCharRec ch224 = {9,17,-1,0,11,ch224data}; - -/* char: 0xdf */ - -static const GLubyte ch223data[] = { -0xe7,0x0,0x6c,0x80,0x6c,0xc0,0x60,0xc0,0x60,0xc0,0x61,0xc0,0x61,0x80,0x63,0x80, -0x67,0x0,0x6c,0x0,0x63,0x0,0x61,0x80,0x61,0x80,0x61,0x80,0x61,0x80,0x33,0x0, -0x1e,0x0, -}; - -static const BitmapCharRec ch223 = {10,17,-1,0,12,ch223data}; - -/* char: 0xde */ - -static const GLubyte ch222data[] = { -0xfc,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x3f,0xc0,0x30,0x70,0x30,0x30,0x30,0x18, -0x30,0x18,0x30,0x18,0x30,0x30,0x30,0x70,0x3f,0xc0,0x30,0x0,0x30,0x0,0x30,0x0, -0xfc,0x0, -}; - -static const BitmapCharRec ch222 = {13,17,-1,0,15,ch222data}; - -/* char: 0xdd */ - -static const GLubyte ch221data[] = { -0x7,0xe0,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x3,0xc0, -0x3,0x40,0x6,0x60,0x6,0x20,0xc,0x30,0x1c,0x10,0x18,0x18,0x38,0x8,0x30,0xc, -0xfc,0x3f,0x0,0x0,0x1,0x0,0x0,0xc0,0x0,0x70,0x0,0x30, -}; - -static const BitmapCharRec ch221 = {16,22,0,0,16,ch221data}; - -/* char: 0xdc */ - -static const GLubyte ch220data[] = { -0x7,0xe0,0x1c,0x30,0x18,0x8,0x30,0x8,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0xfc,0x1f,0x0,0x0,0x0,0x0,0x6,0x30,0x6,0x30, -}; - -static const BitmapCharRec ch220 = {16,21,-1,0,18,ch220data}; - -/* char: 0xdb */ - -static const GLubyte ch219data[] = { -0x7,0xe0,0x1c,0x30,0x18,0x8,0x30,0x8,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0xfc,0x1f,0x0,0x0,0x8,0x10,0x6,0x60,0x3,0xc0,0x1,0x80, -}; - -static const BitmapCharRec ch219 = {16,22,-1,0,18,ch219data}; - -/* char: 0xda */ - -static const GLubyte ch218data[] = { -0x7,0xe0,0x1c,0x30,0x18,0x8,0x30,0x8,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0xfc,0x1f,0x0,0x0,0x1,0x0,0x0,0xc0,0x0,0x70,0x0,0x30, -}; - -static const BitmapCharRec ch218 = {16,22,-1,0,18,ch218data}; - -/* char: 0xd9 */ - -static const GLubyte ch217data[] = { -0x7,0xe0,0x1c,0x30,0x18,0x8,0x30,0x8,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0xfc,0x1f,0x0,0x0,0x0,0x40,0x1,0x80,0x7,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch217 = {16,22,-1,0,18,ch217data}; - -/* char: 0xd8 */ - -static const GLubyte ch216data[] = { -0x20,0x0,0x27,0xe0,0x1c,0x38,0x38,0x1c,0x68,0x6,0x64,0x6,0xc2,0x3,0xc2,0x3, -0xc1,0x3,0xc1,0x3,0xc0,0x83,0xc0,0x83,0xc0,0x43,0x60,0x46,0x60,0x26,0x38,0x1c, -0x1c,0x38,0x7,0xe4,0x0,0x4, -}; - -static const BitmapCharRec ch216 = {16,19,-1,1,18,ch216data}; - -/* char: 0xd7 */ - -static const GLubyte ch215data[] = { -0x80,0x40,0xc0,0xc0,0x61,0x80,0x33,0x0,0x1e,0x0,0xc,0x0,0x1e,0x0,0x33,0x0, -0x61,0x80,0xc0,0xc0,0x80,0x40, -}; - -static const BitmapCharRec ch215 = {10,11,-2,-1,14,ch215data}; - -/* char: 0xd6 */ - -static const GLubyte ch214data[] = { -0x7,0xe0,0x1c,0x38,0x38,0x1c,0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38, -0x7,0xe0,0x0,0x0,0x0,0x0,0x6,0x60,0x6,0x60, -}; - -static const BitmapCharRec ch214 = {16,21,-1,0,18,ch214data}; - -/* char: 0xd5 */ - -static const GLubyte ch213data[] = { -0x7,0xe0,0x1c,0x38,0x38,0x1c,0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38, -0x7,0xe0,0x0,0x0,0x0,0x0,0x4,0xe0,0x3,0x90, -}; - -static const BitmapCharRec ch213 = {16,21,-1,0,18,ch213data}; - -/* char: 0xd4 */ - -static const GLubyte ch212data[] = { -0x7,0xe0,0x1c,0x38,0x38,0x1c,0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38, -0x7,0xe0,0x0,0x0,0x8,0x10,0x6,0x60,0x3,0xc0,0x1,0x80, -}; - -static const BitmapCharRec ch212 = {16,22,-1,0,18,ch212data}; - -/* char: 0xd3 */ - -static const GLubyte ch211data[] = { -0x7,0xe0,0x1c,0x38,0x38,0x1c,0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38, -0x7,0xe0,0x0,0x0,0x1,0x0,0x0,0xc0,0x0,0x70,0x0,0x30, -}; - -static const BitmapCharRec ch211 = {16,22,-1,0,18,ch211data}; - -/* char: 0xd2 */ - -static const GLubyte ch210data[] = { -0x7,0xe0,0x1c,0x38,0x38,0x1c,0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38, -0x7,0xe0,0x0,0x0,0x0,0x40,0x1,0x80,0x7,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch210 = {16,22,-1,0,18,ch210data}; - -/* char: 0xd1 */ - -static const GLubyte ch209data[] = { -0xf8,0xc,0x20,0x1c,0x20,0x1c,0x20,0x34,0x20,0x64,0x20,0x64,0x20,0xc4,0x21,0x84, -0x21,0x84,0x23,0x4,0x26,0x4,0x26,0x4,0x2c,0x4,0x38,0x4,0x38,0x4,0x30,0x4, -0xf0,0x1f,0x0,0x0,0x0,0x0,0x4,0xe0,0x3,0x90, -}; - -static const BitmapCharRec ch209 = {16,21,-1,0,18,ch209data}; - -/* char: 0xd0 */ - -static const GLubyte ch208data[] = { -0x7f,0xe0,0x18,0x38,0x18,0x1c,0x18,0x6,0x18,0x6,0x18,0x3,0x18,0x3,0x18,0x3, -0xff,0x3,0x18,0x3,0x18,0x3,0x18,0x3,0x18,0x6,0x18,0x6,0x18,0x1c,0x18,0x38, -0x7f,0xe0, -}; - -static const BitmapCharRec ch208 = {16,17,0,0,17,ch208data}; - -/* char: 0xcf */ - -static const GLubyte ch207data[] = { -0xfc,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30, -0xfc,0x0,0x0,0xcc,0xcc, -}; - -static const BitmapCharRec ch207 = {6,21,-1,0,8,ch207data}; - -/* char: 0xce */ - -static const GLubyte ch206data[] = { -0x7e,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, -0x7e,0x0,0x81,0x66,0x3c,0x18, -}; - -static const BitmapCharRec ch206 = {8,22,-1,0,8,ch206data}; - -/* char: 0xcd */ - -static const GLubyte ch205data[] = { -0xfc,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30, -0xfc,0x0,0x40,0x30,0x1c,0xc, -}; - -static const BitmapCharRec ch205 = {6,22,-1,0,8,ch205data}; - -/* char: 0xcc */ - -static const GLubyte ch204data[] = { -0xfc,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30, -0xfc,0x0,0x8,0x30,0xe0,0xc0, -}; - -static const BitmapCharRec ch204 = {6,22,-1,0,8,ch204data}; - -/* char: 0xcb */ - -static const GLubyte ch203data[] = { -0xff,0xf8,0x30,0x18,0x30,0x8,0x30,0x8,0x30,0x0,0x30,0x0,0x30,0x40,0x30,0x40, -0x3f,0xc0,0x30,0x40,0x30,0x40,0x30,0x0,0x30,0x0,0x30,0x10,0x30,0x10,0x30,0x30, -0xff,0xf0,0x0,0x0,0x0,0x0,0x19,0x80,0x19,0x80, -}; - -static const BitmapCharRec ch203 = {13,21,-1,0,15,ch203data}; - -/* char: 0xca */ - -static const GLubyte ch202data[] = { -0xff,0xf8,0x30,0x18,0x30,0x8,0x30,0x8,0x30,0x0,0x30,0x0,0x30,0x40,0x30,0x40, -0x3f,0xc0,0x30,0x40,0x30,0x40,0x30,0x0,0x30,0x0,0x30,0x10,0x30,0x10,0x30,0x30, -0xff,0xf0,0x0,0x0,0x10,0x20,0xc,0xc0,0x7,0x80,0x3,0x0, -}; - -static const BitmapCharRec ch202 = {13,22,-1,0,15,ch202data}; - -/* char: 0xc9 */ - -static const GLubyte ch201data[] = { -0xff,0xf8,0x30,0x18,0x30,0x8,0x30,0x8,0x30,0x0,0x30,0x0,0x30,0x40,0x30,0x40, -0x3f,0xc0,0x30,0x40,0x30,0x40,0x30,0x0,0x30,0x0,0x30,0x10,0x30,0x10,0x30,0x30, -0xff,0xf0,0x0,0x0,0x4,0x0,0x3,0x0,0x1,0xc0,0x0,0xc0, -}; - -static const BitmapCharRec ch201 = {13,22,-1,0,15,ch201data}; - -/* char: 0xc8 */ - -static const GLubyte ch200data[] = { -0xff,0xf8,0x30,0x18,0x30,0x8,0x30,0x8,0x30,0x0,0x30,0x0,0x30,0x40,0x30,0x40, -0x3f,0xc0,0x30,0x40,0x30,0x40,0x30,0x0,0x30,0x0,0x30,0x10,0x30,0x10,0x30,0x30, -0xff,0xf0,0x0,0x0,0x1,0x0,0x6,0x0,0x1c,0x0,0x18,0x0, -}; - -static const BitmapCharRec ch200 = {13,22,-1,0,15,ch200data}; - -/* char: 0xc7 */ - -static const GLubyte ch199data[] = { -0x7,0x80,0xc,0xc0,0x0,0xc0,0x3,0xc0,0x3,0x0,0x1,0x0,0x7,0xe0,0x1e,0x38, -0x38,0x8,0x60,0x4,0x60,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0, -0xc0,0x0,0xc0,0x0,0x60,0x4,0x60,0x4,0x38,0xc,0x1c,0x3c,0x7,0xe4, -}; - -static const BitmapCharRec ch199 = {14,23,-1,6,16,ch199data}; - -/* char: 0xc6 */ - -static const GLubyte ch198data[] = { -0xf9,0xff,0xf0,0x30,0x60,0x30,0x10,0x60,0x10,0x10,0x60,0x10,0x18,0x60,0x0,0x8, -0x60,0x0,0xf,0xe0,0x80,0xc,0x60,0x80,0x4,0x7f,0x80,0x4,0x60,0x80,0x6,0x60, -0x80,0x2,0x60,0x0,0x2,0x60,0x0,0x1,0x60,0x20,0x1,0x60,0x20,0x1,0xe0,0x60, -0x3,0xff,0xe0, -}; - -static const BitmapCharRec ch198 = {20,17,0,0,21,ch198data}; - -/* char: 0xc5 */ - -static const GLubyte ch197data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0,0x1,0xc0,0x0,0x2,0x20,0x0,0x2,0x20,0x0,0x1,0xc0,0x0, -}; - -static const BitmapCharRec ch197 = {17,21,0,0,17,ch197data}; - -/* char: 0xc4 */ - -static const GLubyte ch196data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x6,0x30,0x0,0x6,0x30,0x0, -}; - -static const BitmapCharRec ch196 = {17,21,0,0,17,ch196data}; - -/* char: 0xc3 */ - -static const GLubyte ch195data[] = { -0xfc,0x1f,0x80,0x30,0x7,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x4,0xe0,0x0,0x3,0x90,0x0, -}; - -static const BitmapCharRec ch195 = {17,21,0,0,17,ch195data}; - -/* char: 0xc2 */ - -static const GLubyte ch194data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0,0x0,0x0,0x0,0x8,0x10,0x0,0x6,0x60,0x0,0x3,0xc0,0x0,0x1, -0x80,0x0, -}; - -static const BitmapCharRec ch194 = {17,22,0,0,17,ch194data}; - -/* char: 0xc1 */ - -static const GLubyte ch193data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0xc0,0x0,0x0,0x70,0x0,0x0, -0x30,0x0, -}; - -static const BitmapCharRec ch193 = {17,22,0,0,17,ch193data}; - -/* char: 0xc0 */ - -static const GLubyte ch192data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0,0x0,0x0,0x0,0x0,0x20,0x0,0x0,0xc0,0x0,0x3,0x80,0x0,0x3, -0x0,0x0, -}; - -static const BitmapCharRec ch192 = {17,22,0,0,17,ch192data}; - -/* char: 0xbf */ - -static const GLubyte ch191data[] = { -0x3e,0x63,0xc1,0xc3,0xc3,0xe0,0x70,0x30,0x38,0x18,0x18,0x8,0x8,0x0,0x0,0xc, -0xc, -}; - -static const BitmapCharRec ch191 = {8,17,-1,5,11,ch191data}; - -/* char: 0xbe */ - -static const GLubyte ch190data[] = { -0x18,0x2,0x0,0x8,0x2,0x0,0xc,0x7f,0x80,0x4,0x22,0x0,0x6,0x32,0x0,0x3, -0x12,0x0,0x1,0xa,0x0,0x71,0x8e,0x0,0x88,0x86,0x0,0x8c,0xc2,0x0,0xc,0x60, -0x0,0x8,0x20,0x0,0x30,0x30,0x0,0x8,0x10,0x0,0x8c,0x18,0x0,0x4c,0xc,0x0, -0x38,0x4,0x0, -}; - -static const BitmapCharRec ch190 = {17,17,0,0,18,ch190data}; - -/* char: 0xbd */ - -static const GLubyte ch189data[] = { -0x30,0x7e,0x10,0x22,0x18,0x10,0x8,0x18,0xc,0x8,0x6,0x4,0x2,0x6,0xfb,0x46, -0x21,0x26,0x21,0x9c,0x20,0xc0,0x20,0x40,0x20,0x60,0x20,0x20,0xa0,0x30,0x60,0x18, -0x20,0x8, -}; - -static const BitmapCharRec ch189 = {15,17,-1,0,18,ch189data}; - -/* char: 0xbc */ - -static const GLubyte ch188data[] = { -0x30,0x4,0x10,0x4,0x18,0xff,0x8,0x44,0xc,0x64,0x6,0x24,0x2,0x14,0xfb,0x1c, -0x21,0xc,0x21,0x84,0x20,0xc0,0x20,0x40,0x20,0x60,0x20,0x20,0xa0,0x30,0x60,0x18, -0x20,0x8, -}; - -static const BitmapCharRec ch188 = {16,17,-1,0,18,ch188data}; - -/* char: 0xbb */ - -static const GLubyte ch187data[] = { -0x88,0x0,0xcc,0x0,0x66,0x0,0x33,0x0,0x19,0x80,0x19,0x80,0x33,0x0,0x66,0x0, -0xcc,0x0,0x88,0x0, -}; - -static const BitmapCharRec ch187 = {9,10,-2,-1,12,ch187data}; - -/* char: 0xba */ - -static const GLubyte ch186data[] = { -0xfc,0x0,0x78,0xcc,0xcc,0xcc,0xcc,0xcc,0x78, -}; - -static const BitmapCharRec ch186 = {6,9,-1,-8,8,ch186data}; - -/* char: 0xb9 */ - -static const GLubyte ch185data[] = { -0xf8,0x20,0x20,0x20,0x20,0x20,0x20,0xa0,0x60,0x20, -}; - -static const BitmapCharRec ch185 = {5,10,-1,-7,7,ch185data}; - -/* char: 0xb8 */ - -static const GLubyte ch184data[] = { -0x78,0xcc,0xc,0x3c,0x30,0x10, -}; - -static const BitmapCharRec ch184 = {6,6,-1,6,8,ch184data}; - -/* char: 0xb7 */ - -static const GLubyte ch183data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch183 = {2,2,-2,-6,6,ch183data}; - -/* char: 0xb6 */ - -static const GLubyte ch182data[] = { -0x9,0x0,0x9,0x0,0x9,0x0,0x9,0x0,0x9,0x0,0x9,0x0,0x9,0x0,0x9,0x0, -0x9,0x0,0x9,0x0,0x9,0x0,0x19,0x0,0x39,0x0,0x79,0x0,0x79,0x0,0xf9,0x0, -0xf9,0x0,0xf9,0x0,0x79,0x0,0x79,0x0,0x39,0x0,0x1f,0x80, -}; - -static const BitmapCharRec ch182 = {9,22,-1,5,11,ch182data}; - -/* char: 0xb5 */ - -static const GLubyte ch181data[] = { -0x40,0x0,0xe0,0x0,0xc0,0x0,0x40,0x0,0x40,0x0,0x5c,0xe0,0x7e,0xc0,0x71,0xc0, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0xe1,0xc0, -}; - -static const BitmapCharRec ch181 = {11,17,-1,5,13,ch181data}; - -/* char: 0xb4 */ - -static const GLubyte ch180data[] = { -0x80,0x60,0x38,0x18, -}; - -static const BitmapCharRec ch180 = {5,4,-2,-13,8,ch180data}; - -/* char: 0xb3 */ - -static const GLubyte ch179data[] = { -0x70,0x88,0x8c,0xc,0x8,0x30,0x8,0x8c,0x4c,0x38, -}; - -static const BitmapCharRec ch179 = {6,10,0,-7,7,ch179data}; - -/* char: 0xb2 */ - -static const GLubyte ch178data[] = { -0xfc,0x44,0x20,0x30,0x10,0x8,0xc,0x8c,0x4c,0x38, -}; - -static const BitmapCharRec ch178 = {6,10,0,-7,7,ch178data}; - -/* char: 0xb1 */ - -static const GLubyte ch177data[] = { -0xff,0xf0,0xff,0xf0,0x0,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0, -0xff,0xf0,0xff,0xf0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch177 = {12,15,-1,0,14,ch177data}; - -/* char: 0xb0 */ - -static const GLubyte ch176data[] = { -0x38,0x44,0x82,0x82,0x82,0x44,0x38, -}; - -static const BitmapCharRec ch176 = {7,7,-1,-10,9,ch176data}; - -/* char: 0xaf */ - -static const GLubyte ch175data[] = { -0xfc,0xfc, -}; - -static const BitmapCharRec ch175 = {6,2,-1,-14,8,ch175data}; - -/* char: 0xae */ - -static const GLubyte ch174data[] = { -0x7,0xf0,0x0,0x1c,0x1c,0x0,0x30,0x6,0x0,0x60,0x3,0x0,0x47,0x19,0x0,0xc2, -0x31,0x80,0x82,0x20,0x80,0x82,0x40,0x80,0x83,0xe0,0x80,0x82,0x30,0x80,0x82,0x10, -0x80,0xc2,0x11,0x80,0x42,0x31,0x0,0x67,0xe3,0x0,0x30,0x6,0x0,0x1c,0x1c,0x0, -0x7,0xf0,0x0, -}; - -static const BitmapCharRec ch174 = {17,17,-1,0,19,ch174data}; - -/* char: 0xad */ - -static const GLubyte ch173data[] = { -0xfe,0xfe, -}; - -static const BitmapCharRec ch173 = {7,2,-1,-5,9,ch173data}; - -/* char: 0xac */ - -static const GLubyte ch172data[] = { -0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0xff,0xf0,0xff,0xf0, -}; - -static const BitmapCharRec ch172 = {12,7,-1,-3,14,ch172data}; - -/* char: 0xab */ - -static const GLubyte ch171data[] = { -0x8,0x80,0x19,0x80,0x33,0x0,0x66,0x0,0xcc,0x0,0xcc,0x0,0x66,0x0,0x33,0x0, -0x19,0x80,0x8,0x80, -}; - -static const BitmapCharRec ch171 = {9,10,-2,-1,13,ch171data}; - -/* char: 0xaa */ - -static const GLubyte ch170data[] = { -0x7e,0x0,0x76,0xcc,0xcc,0x7c,0xc,0xcc,0x78, -}; - -static const BitmapCharRec ch170 = {7,9,0,-8,8,ch170data}; - -/* char: 0xa9 */ - -static const GLubyte ch169data[] = { -0x7,0xf0,0x0,0x1c,0x1c,0x0,0x30,0x6,0x0,0x61,0xc3,0x0,0x47,0x71,0x0,0xc4, -0x19,0x80,0x8c,0x0,0x80,0x88,0x0,0x80,0x88,0x0,0x80,0x88,0x0,0x80,0x8c,0x0, -0x80,0xc4,0x19,0x80,0x47,0x31,0x0,0x61,0xe3,0x0,0x30,0x6,0x0,0x1c,0x1c,0x0, -0x7,0xf0,0x0, -}; - -static const BitmapCharRec ch169 = {17,17,-1,0,19,ch169data}; - -/* char: 0xa8 */ - -static const GLubyte ch168data[] = { -0xcc,0xcc, -}; - -static const BitmapCharRec ch168 = {6,2,-1,-14,8,ch168data}; - -/* char: 0xa7 */ - -static const GLubyte ch167data[] = { -0x38,0x64,0x62,0x6,0xe,0x1c,0x38,0x74,0xe2,0xc3,0x83,0x87,0x4e,0x3c,0x38,0x70, -0x60,0x46,0x26,0x1c, -}; - -static const BitmapCharRec ch167 = {8,20,-2,2,12,ch167data}; - -/* char: 0xa6 */ - -static const GLubyte ch166data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x0,0x0,0x0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0, -}; - -static const BitmapCharRec ch166 = {2,17,-2,0,6,ch166data}; - -/* char: 0xa5 */ - -static const GLubyte ch165data[] = { -0xf,0xc0,0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0x1f,0xe0,0x3,0x0,0x1f,0xe0, -0x3,0x0,0x7,0x80,0xc,0x80,0xc,0xc0,0x18,0x40,0x18,0x60,0x30,0x20,0x70,0x30, -0xf8,0x7c, -}; - -static const BitmapCharRec ch165 = {14,17,0,0,14,ch165data}; - -/* char: 0xa4 */ - -static const GLubyte ch164data[] = { -0xc0,0x60,0xee,0xe0,0x7f,0xc0,0x31,0x80,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x31,0x80,0x7f,0xc0,0xee,0xe0,0xc0,0x60, -}; - -static const BitmapCharRec ch164 = {11,12,-1,-3,13,ch164data}; - -/* char: 0xa3 */ - -static const GLubyte ch163data[] = { -0xe7,0x80,0xbe,0xc0,0x78,0x40,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0, -0x30,0x0,0xfc,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x31,0x80,0x19,0x80, -0xf,0x0, -}; - -static const BitmapCharRec ch163 = {10,17,-1,0,12,ch163data}; - -/* char: 0xa2 */ - -static const GLubyte ch162data[] = { -0x40,0x0,0x40,0x0,0x3e,0x0,0x7f,0x0,0x70,0x80,0xd0,0x0,0xc8,0x0,0xc8,0x0, -0xc8,0x0,0xc4,0x0,0xc4,0x0,0x43,0x80,0x63,0x80,0x1f,0x0,0x1,0x0,0x1,0x0, -}; - -static const BitmapCharRec ch162 = {9,16,-1,2,12,ch162data}; - -/* char: 0xa1 */ - -static const GLubyte ch161data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x0,0x0,0x0,0xc0, -0xc0, -}; - -static const BitmapCharRec ch161 = {2,17,-4,5,8,ch161data}; - -/* char: 0xa0 */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch160data[] = { 0x0 }; -static const BitmapCharRec ch160 = {1,1,0,0,6,ch160data}; -#else -static const BitmapCharRec ch160 = {0,0,0,0,6,0}; -#endif - -/* char: 0x7e '~' */ - -static const GLubyte ch126data[] = { -0x83,0x80,0xc7,0xc0,0x7c,0x60,0x38,0x20, -}; - -static const BitmapCharRec ch126 = {11,4,-1,-5,13,ch126data}; - -/* char: 0x7d '}' */ - -static const GLubyte ch125data[] = { -0xe0,0x30,0x18,0x18,0x18,0x18,0x18,0x18,0x8,0xc,0x4,0x3,0x4,0xc,0x8,0x18, -0x18,0x18,0x18,0x18,0x30,0xe0, -}; - -static const BitmapCharRec ch125 = {8,22,-1,5,10,ch125data}; - -/* char: 0x7c '|' */ - -static const GLubyte ch124data[] = { -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0, -}; - -static const BitmapCharRec ch124 = {2,17,-2,0,6,ch124data}; - -/* char: 0x7b '{' */ - -static const GLubyte ch123data[] = { -0x7,0xc,0x18,0x18,0x18,0x18,0x18,0x18,0x10,0x30,0x20,0xc0,0x20,0x30,0x10,0x18, -0x18,0x18,0x18,0x18,0xc,0x7, -}; - -static const BitmapCharRec ch123 = {8,22,-1,5,10,ch123data}; - -/* char: 0x7a 'z' */ - -static const GLubyte ch122data[] = { -0xff,0xc3,0x61,0x70,0x30,0x38,0x18,0x1c,0xe,0x86,0xc3,0xff, -}; - -static const BitmapCharRec ch122 = {8,12,-1,0,10,ch122data}; - -/* char: 0x79 'y' */ - -static const GLubyte ch121data[] = { -0xe0,0x0,0xf0,0x0,0x18,0x0,0x8,0x0,0xc,0x0,0x4,0x0,0xe,0x0,0xe,0x0, -0x1a,0x0,0x19,0x0,0x19,0x0,0x31,0x0,0x30,0x80,0x30,0x80,0x60,0x80,0x60,0xc0, -0xf1,0xe0, -}; - -static const BitmapCharRec ch121 = {11,17,0,5,11,ch121data}; - -/* char: 0x78 'x' */ - -static const GLubyte ch120data[] = { -0xf1,0xe0,0x60,0xc0,0x21,0x80,0x33,0x80,0x1b,0x0,0xe,0x0,0xc,0x0,0x1a,0x0, -0x39,0x0,0x31,0x80,0x60,0xc0,0xf1,0xe0, -}; - -static const BitmapCharRec ch120 = {11,12,-1,0,13,ch120data}; - -/* char: 0x77 'w' */ - -static const GLubyte ch119data[] = { -0x4,0x10,0x0,0xe,0x38,0x0,0xe,0x38,0x0,0x1a,0x28,0x0,0x1a,0x64,0x0,0x19, -0x64,0x0,0x31,0x64,0x0,0x30,0xc2,0x0,0x30,0xc2,0x0,0x60,0xc2,0x0,0x60,0xc3, -0x0,0xf1,0xe7,0x80, -}; - -static const BitmapCharRec ch119 = {17,12,0,0,17,ch119data}; - -/* char: 0x76 'v' */ - -static const GLubyte ch118data[] = { -0x4,0x0,0xe,0x0,0xe,0x0,0x1a,0x0,0x19,0x0,0x19,0x0,0x31,0x0,0x30,0x80, -0x30,0x80,0x60,0x80,0x60,0xc0,0xf1,0xe0, -}; - -static const BitmapCharRec ch118 = {11,12,0,0,11,ch118data}; - -/* char: 0x75 'u' */ - -static const GLubyte ch117data[] = { -0x1c,0xe0,0x3e,0xc0,0x71,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0xe1,0xc0, -}; - -static const BitmapCharRec ch117 = {11,12,-1,0,13,ch117data}; - -/* char: 0x74 't' */ - -static const GLubyte ch116data[] = { -0x1c,0x32,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xfe,0x70,0x30,0x10, -}; - -static const BitmapCharRec ch116 = {7,15,0,0,7,ch116data}; - -/* char: 0x73 's' */ - -static const GLubyte ch115data[] = { -0xf8,0xc6,0x83,0x3,0x7,0x1e,0x7c,0x70,0xe0,0xc2,0x66,0x3e, -}; - -static const BitmapCharRec ch115 = {8,12,-1,0,10,ch115data}; - -/* char: 0x72 'r' */ - -static const GLubyte ch114data[] = { -0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x76,0x6e,0xe6, -}; - -static const BitmapCharRec ch114 = {7,12,-1,0,8,ch114data}; - -/* char: 0x71 'q' */ - -static const GLubyte ch113data[] = { -0x3,0xc0,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1d,0x80,0x73,0x80,0x61,0x80, -0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0x61,0x80,0x73,0x80, -0x1d,0x80, -}; - -static const BitmapCharRec ch113 = {10,17,-1,5,12,ch113data}; - -/* char: 0x70 'p' */ - -static const GLubyte ch112data[] = { -0xf0,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x6e,0x0,0x73,0x80,0x61,0x80, -0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x61,0x80,0x73,0x80, -0xee,0x0, -}; - -static const BitmapCharRec ch112 = {10,17,-1,5,12,ch112data}; - -/* char: 0x6f 'o' */ - -static const GLubyte ch111data[] = { -0x1e,0x0,0x73,0x80,0x61,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0x61,0x80,0x73,0x80,0x1e,0x0, -}; - -static const BitmapCharRec ch111 = {10,12,-1,0,12,ch111data}; - -/* char: 0x6e 'n' */ - -static const GLubyte ch110data[] = { -0xf1,0xe0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x71,0xc0,0x6f,0x80,0xe7,0x0, -}; - -static const BitmapCharRec ch110 = {11,12,-1,0,13,ch110data}; - -/* char: 0x6d 'm' */ - -static const GLubyte ch109data[] = { -0xf1,0xe3,0xc0,0x60,0xc1,0x80,0x60,0xc1,0x80,0x60,0xc1,0x80,0x60,0xc1,0x80,0x60, -0xc1,0x80,0x60,0xc1,0x80,0x60,0xc1,0x80,0x60,0xc1,0x80,0x71,0xe3,0x80,0x6f,0x9f, -0x0,0xe7,0xe,0x0, -}; - -static const BitmapCharRec ch109 = {18,12,-1,0,20,ch109data}; - -/* char: 0x6c 'l' */ - -static const GLubyte ch108data[] = { -0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, -0xe0, -}; - -static const BitmapCharRec ch108 = {4,17,-1,0,6,ch108data}; - -/* char: 0x6b 'k' */ - -static const GLubyte ch107data[] = { -0xf3,0xe0,0x61,0xc0,0x63,0x80,0x67,0x0,0x6e,0x0,0x6c,0x0,0x78,0x0,0x68,0x0, -0x64,0x0,0x66,0x0,0x63,0x0,0x67,0xc0,0x60,0x0,0x60,0x0,0x60,0x0,0x60,0x0, -0xe0,0x0, -}; - -static const BitmapCharRec ch107 = {11,17,-1,0,12,ch107data}; - -/* char: 0x6a 'j' */ - -static const GLubyte ch106data[] = { -0xc0,0xe0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30, -0x70,0x0,0x0,0x0,0x30,0x30, -}; - -static const BitmapCharRec ch106 = {4,22,0,5,6,ch106data}; - -/* char: 0x69 'i' */ - -static const GLubyte ch105data[] = { -0xf0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xe0,0x0,0x0,0x0,0x60, -0x60, -}; - -static const BitmapCharRec ch105 = {4,17,-1,0,6,ch105data}; - -/* char: 0x68 'h' */ - -static const GLubyte ch104data[] = { -0xf1,0xe0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x71,0xc0,0x6f,0x80,0x67,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x60,0x0, -0xe0,0x0, -}; - -static const BitmapCharRec ch104 = {11,17,-1,0,13,ch104data}; - -/* char: 0x67 'g' */ - -static const GLubyte ch103data[] = { -0x3f,0x0,0xf1,0xc0,0xc0,0x60,0xc0,0x20,0x60,0x60,0x3f,0xc0,0x7f,0x0,0x60,0x0, -0x30,0x0,0x3e,0x0,0x33,0x0,0x61,0x80,0x61,0x80,0x61,0x80,0x61,0x80,0x33,0x0, -0x1f,0xc0, -}; - -static const BitmapCharRec ch103 = {11,17,-1,5,12,ch103data}; - -/* char: 0x66 'f' */ - -static const GLubyte ch102data[] = { -0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xfe,0x30,0x30,0x30,0x16, -0xe, -}; - -static const BitmapCharRec ch102 = {7,17,0,0,7,ch102data}; - -/* char: 0x65 'e' */ - -static const GLubyte ch101data[] = { -0x1e,0x0,0x7f,0x0,0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xff,0x80, -0xc1,0x80,0x41,0x80,0x63,0x0,0x1e,0x0, -}; - -static const BitmapCharRec ch101 = {9,12,-1,0,11,ch101data}; - -/* char: 0x64 'd' */ - -static const GLubyte ch100data[] = { -0x1e,0xc0,0x73,0x80,0x61,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80,0xc1,0x80, -0xc1,0x80,0x61,0x80,0x73,0x80,0x1d,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80, -0x3,0x80, -}; - -static const BitmapCharRec ch100 = {10,17,-1,0,12,ch100data}; - -/* char: 0x63 'c' */ - -static const GLubyte ch99data[] = { -0x1e,0x0,0x7f,0x0,0x70,0x80,0xe0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0, -0xc0,0x0,0x41,0x80,0x63,0x80,0x1f,0x0, -}; - -static const BitmapCharRec ch99 = {9,12,-1,0,11,ch99data}; - -/* char: 0x62 'b' */ - -static const GLubyte ch98data[] = { -0x5e,0x0,0x73,0x80,0x61,0x80,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0,0x60,0xc0, -0x60,0xc0,0x61,0x80,0x73,0x80,0x6e,0x0,0x60,0x0,0x60,0x0,0x60,0x0,0x60,0x0, -0xe0,0x0, -}; - -static const BitmapCharRec ch98 = {10,17,-1,0,12,ch98data}; - -/* char: 0x61 'a' */ - -static const GLubyte ch97data[] = { -0x71,0x80,0xfb,0x0,0xc7,0x0,0xc3,0x0,0xc3,0x0,0x63,0x0,0x3b,0x0,0xf,0x0, -0x3,0x0,0x63,0x0,0x67,0x0,0x3e,0x0, -}; - -static const BitmapCharRec ch97 = {9,12,-1,0,11,ch97data}; - -/* char: 0x60 '`' */ - -static const GLubyte ch96data[] = { -0x60,0xe0,0x80,0xc0,0x60, -}; - -static const BitmapCharRec ch96 = {3,5,-2,-12,7,ch96data}; - -/* char: 0x5f '_' */ - -static const GLubyte ch95data[] = { -0xff,0xf8,0xff,0xf8, -}; - -static const BitmapCharRec ch95 = {13,2,0,5,13,ch95data}; - -/* char: 0x5e '^' */ - -static const GLubyte ch94data[] = { -0x80,0x80,0xc1,0x80,0x41,0x0,0x63,0x0,0x22,0x0,0x36,0x0,0x14,0x0,0x1c,0x0, -0x8,0x0, -}; - -static const BitmapCharRec ch94 = {9,9,-1,-8,11,ch94data}; - -/* char: 0x5d ']' */ - -static const GLubyte ch93data[] = { -0xf8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, -0x18,0x18,0x18,0x18,0xf8, -}; - -static const BitmapCharRec ch93 = {5,21,-1,4,8,ch93data}; - -/* char: 0x5c '\' */ - -static const GLubyte ch92data[] = { -0x6,0x6,0x4,0xc,0xc,0x8,0x18,0x18,0x10,0x30,0x30,0x20,0x60,0x60,0x40,0xc0, -0xc0, -}; - -static const BitmapCharRec ch92 = {7,17,0,0,7,ch92data}; - -/* char: 0x5b '[' */ - -static const GLubyte ch91data[] = { -0xf8,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0xc0,0xc0,0xf8, -}; - -static const BitmapCharRec ch91 = {5,21,-2,4,8,ch91data}; - -/* char: 0x5a 'Z' */ - -static const GLubyte ch90data[] = { -0xff,0xf8,0xe0,0x18,0x70,0x8,0x30,0x8,0x38,0x0,0x18,0x0,0x1c,0x0,0xe,0x0, -0x6,0x0,0x7,0x0,0x3,0x0,0x3,0x80,0x1,0xc0,0x80,0xc0,0x80,0xe0,0xc0,0x70, -0xff,0xf0, -}; - -static const BitmapCharRec ch90 = {13,17,-1,0,15,ch90data}; - -/* char: 0x59 'Y' */ - -static const GLubyte ch89data[] = { -0x7,0xe0,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x1,0x80,0x3,0xc0, -0x3,0x40,0x6,0x60,0x6,0x20,0xc,0x30,0x1c,0x10,0x18,0x18,0x38,0x8,0x30,0xc, -0xfc,0x3f, -}; - -static const BitmapCharRec ch89 = {16,17,0,0,16,ch89data}; - -/* char: 0x58 'X' */ - -static const GLubyte ch88data[] = { -0xfc,0xf,0xc0,0x30,0x3,0x80,0x18,0x7,0x0,0x8,0xe,0x0,0x4,0xc,0x0,0x6, -0x18,0x0,0x2,0x38,0x0,0x1,0x70,0x0,0x0,0xe0,0x0,0x0,0xc0,0x0,0x1,0xc0, -0x0,0x3,0xa0,0x0,0x3,0x10,0x0,0x6,0x8,0x0,0xe,0xc,0x0,0x1c,0x6,0x0, -0x7e,0xf,0x80, -}; - -static const BitmapCharRec ch88 = {18,17,0,0,18,ch88data}; - -/* char: 0x57 'W' */ - -static const GLubyte ch87data[] = { -0x1,0x83,0x0,0x1,0x83,0x0,0x1,0x83,0x80,0x3,0x87,0x80,0x3,0x46,0x80,0x3, -0x46,0xc0,0x6,0x46,0x40,0x6,0x4c,0x40,0x6,0x4c,0x60,0xc,0x2c,0x60,0xc,0x2c, -0x20,0x18,0x2c,0x20,0x18,0x18,0x30,0x18,0x18,0x10,0x30,0x18,0x10,0x30,0x18,0x18, -0xfc,0x7e,0x7e, -}; - -static const BitmapCharRec ch87 = {23,17,0,0,23,ch87data}; - -/* char: 0x56 'V' */ - -static const GLubyte ch86data[] = { -0x1,0x80,0x0,0x1,0x80,0x0,0x1,0x80,0x0,0x3,0xc0,0x0,0x3,0x40,0x0,0x3, -0x60,0x0,0x6,0x20,0x0,0x6,0x20,0x0,0x6,0x30,0x0,0xc,0x10,0x0,0xc,0x18, -0x0,0x18,0x8,0x0,0x18,0x8,0x0,0x18,0xc,0x0,0x30,0x4,0x0,0x30,0x6,0x0, -0xfc,0x1f,0x80, -}; - -static const BitmapCharRec ch86 = {17,17,0,0,17,ch86data}; - -/* char: 0x55 'U' */ - -static const GLubyte ch85data[] = { -0x7,0xe0,0x1c,0x30,0x18,0x8,0x30,0x8,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4,0x30,0x4, -0xfc,0x1f, -}; - -static const BitmapCharRec ch85 = {16,17,-1,0,18,ch85data}; - -/* char: 0x54 'T' */ - -static const GLubyte ch84data[] = { -0xf,0xc0,0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0, -0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0x83,0x4,0x83,0x4,0xc3,0xc, -0xff,0xfc, -}; - -static const BitmapCharRec ch84 = {14,17,-1,0,16,ch84data}; - -/* char: 0x53 'S' */ - -static const GLubyte ch83data[] = { -0x9e,0x0,0xf1,0x80,0xc0,0xc0,0x80,0x60,0x80,0x60,0x0,0x60,0x0,0xe0,0x3,0xc0, -0xf,0x80,0x1e,0x0,0x78,0x0,0xe0,0x0,0xc0,0x40,0xc0,0x40,0xc0,0xc0,0x63,0xc0, -0x1e,0x40, -}; - -static const BitmapCharRec ch83 = {11,17,-1,0,13,ch83data}; - -/* char: 0x52 'R' */ - -static const GLubyte ch82data[] = { -0xfc,0x1e,0x30,0x1c,0x30,0x38,0x30,0x70,0x30,0x60,0x30,0xc0,0x31,0xc0,0x33,0x80, -0x3f,0xc0,0x30,0x70,0x30,0x30,0x30,0x38,0x30,0x18,0x30,0x38,0x30,0x30,0x30,0x70, -0xff,0xc0, -}; - -static const BitmapCharRec ch82 = {15,17,-1,0,16,ch82data}; - -/* char: 0x51 'Q' */ - -static const GLubyte ch81data[] = { -0x0,0xf,0x0,0x38,0x0,0x70,0x0,0xe0,0x1,0xc0,0x7,0xe0,0x1c,0x38,0x38,0x1c, -0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38,0x7,0xe0, -}; - -static const BitmapCharRec ch81 = {16,22,-1,5,18,ch81data}; - -/* char: 0x50 'P' */ - -static const GLubyte ch80data[] = { -0xfc,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0, -0x3f,0xc0,0x30,0x70,0x30,0x30,0x30,0x18,0x30,0x18,0x30,0x18,0x30,0x30,0x30,0x70, -0xff,0xc0, -}; - -static const BitmapCharRec ch80 = {13,17,-1,0,15,ch80data}; - -/* char: 0x4f 'O' */ - -static const GLubyte ch79data[] = { -0x7,0xe0,0x1c,0x38,0x38,0x1c,0x60,0x6,0x60,0x6,0xc0,0x3,0xc0,0x3,0xc0,0x3, -0xc0,0x3,0xc0,0x3,0xc0,0x3,0xc0,0x3,0x60,0x6,0x60,0x6,0x38,0x1c,0x1c,0x38, -0x7,0xe0, -}; - -static const BitmapCharRec ch79 = {16,17,-1,0,18,ch79data}; - -/* char: 0x4e 'N' */ - -static const GLubyte ch78data[] = { -0xf8,0xc,0x20,0x1c,0x20,0x1c,0x20,0x34,0x20,0x64,0x20,0x64,0x20,0xc4,0x21,0x84, -0x21,0x84,0x23,0x4,0x26,0x4,0x26,0x4,0x2c,0x4,0x38,0x4,0x38,0x4,0x30,0x4, -0xf0,0x1f, -}; - -static const BitmapCharRec ch78 = {16,17,-1,0,18,ch78data}; - -/* char: 0x4d 'M' */ - -static const GLubyte ch77data[] = { -0xf8,0x21,0xf8,0x20,0x60,0x60,0x20,0x60,0x60,0x20,0xd0,0x60,0x20,0xd0,0x60,0x21, -0x88,0x60,0x21,0x88,0x60,0x23,0x8,0x60,0x23,0x4,0x60,0x26,0x4,0x60,0x26,0x2, -0x60,0x2c,0x2,0x60,0x2c,0x2,0x60,0x38,0x1,0x60,0x38,0x1,0x60,0x30,0x0,0xe0, -0xf0,0x0,0xf8, -}; - -static const BitmapCharRec ch77 = {21,17,-1,0,22,ch77data}; - -/* char: 0x4c 'L' */ - -static const GLubyte ch76data[] = { -0xff,0xf8,0x30,0x18,0x30,0x8,0x30,0x8,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0, -0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0, -0xfc,0x0, -}; - -static const BitmapCharRec ch76 = {13,17,-1,0,14,ch76data}; - -/* char: 0x4b 'K' */ - -static const GLubyte ch75data[] = { -0xfc,0x1f,0x30,0xe,0x30,0x1c,0x30,0x38,0x30,0x70,0x30,0xe0,0x31,0xc0,0x33,0x80, -0x3f,0x0,0x3e,0x0,0x33,0x0,0x31,0x80,0x30,0xc0,0x30,0x60,0x30,0x30,0x30,0x18, -0xfc,0x7e, -}; - -static const BitmapCharRec ch75 = {16,17,-1,0,17,ch75data}; - -/* char: 0x4a 'J' */ - -static const GLubyte ch74data[] = { -0x78,0x0,0xcc,0x0,0xc6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0, -0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0, -0x1f,0x80, -}; - -static const BitmapCharRec ch74 = {9,17,-1,0,11,ch74data}; - -/* char: 0x49 'I' */ - -static const GLubyte ch73data[] = { -0xfc,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30, -0xfc, -}; - -static const BitmapCharRec ch73 = {6,17,-1,0,8,ch73data}; - -/* char: 0x48 'H' */ - -static const GLubyte ch72data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x30,0x6,0x0,0x30,0x6,0x0,0x30,0x6,0x0,0x30, -0x6,0x0,0x30,0x6,0x0,0x30,0x6,0x0,0x3f,0xfe,0x0,0x30,0x6,0x0,0x30,0x6, -0x0,0x30,0x6,0x0,0x30,0x6,0x0,0x30,0x6,0x0,0x30,0x6,0x0,0x30,0x6,0x0, -0xfc,0x1f,0x80, -}; - -static const BitmapCharRec ch72 = {17,17,-1,0,19,ch72data}; - -/* char: 0x47 'G' */ - -static const GLubyte ch71data[] = { -0x7,0xe0,0x1e,0x38,0x38,0x1c,0x60,0xc,0x60,0xc,0xc0,0xc,0xc0,0xc,0xc0,0x3f, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0x60,0x4,0x60,0x4,0x38,0xc,0x1c,0x3c, -0x7,0xe4, -}; - -static const BitmapCharRec ch71 = {16,17,-1,0,18,ch71data}; - -/* char: 0x46 'F' */ - -static const GLubyte ch70data[] = { -0xfc,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x0,0x30,0x20,0x30,0x20, -0x3f,0xe0,0x30,0x20,0x30,0x20,0x30,0x0,0x30,0x0,0x30,0x10,0x30,0x10,0x30,0x30, -0xff,0xf0, -}; - -static const BitmapCharRec ch70 = {12,17,-1,0,14,ch70data}; - -/* char: 0x45 'E' */ - -static const GLubyte ch69data[] = { -0xff,0xf8,0x30,0x18,0x30,0x8,0x30,0x8,0x30,0x0,0x30,0x0,0x30,0x40,0x30,0x40, -0x3f,0xc0,0x30,0x40,0x30,0x40,0x30,0x0,0x30,0x0,0x30,0x10,0x30,0x10,0x30,0x30, -0xff,0xf0, -}; - -static const BitmapCharRec ch69 = {13,17,-1,0,15,ch69data}; - -/* char: 0x44 'D' */ - -static const GLubyte ch68data[] = { -0xff,0xc0,0x30,0x70,0x30,0x38,0x30,0xc,0x30,0xc,0x30,0x6,0x30,0x6,0x30,0x6, -0x30,0x6,0x30,0x6,0x30,0x6,0x30,0x6,0x30,0xc,0x30,0xc,0x30,0x38,0x30,0x70, -0xff,0xc0, -}; - -static const BitmapCharRec ch68 = {15,17,-1,0,17,ch68data}; - -/* char: 0x43 'C' */ - -static const GLubyte ch67data[] = { -0x7,0xe0,0x1e,0x38,0x38,0x8,0x60,0x4,0x60,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0, -0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0x60,0x4,0x60,0x4,0x38,0xc,0x1c,0x3c, -0x7,0xe4, -}; - -static const BitmapCharRec ch67 = {14,17,-1,0,16,ch67data}; - -/* char: 0x42 'B' */ - -static const GLubyte ch66data[] = { -0xff,0xe0,0x30,0x78,0x30,0x18,0x30,0xc,0x30,0xc,0x30,0xc,0x30,0x18,0x30,0x38, -0x3f,0xe0,0x30,0x40,0x30,0x30,0x30,0x18,0x30,0x18,0x30,0x18,0x30,0x30,0x30,0x70, -0xff,0xc0, -}; - -static const BitmapCharRec ch66 = {14,17,-1,0,16,ch66data}; - -/* char: 0x41 'A' */ - -static const GLubyte ch65data[] = { -0xfc,0x1f,0x80,0x30,0x6,0x0,0x10,0x6,0x0,0x10,0xc,0x0,0x18,0xc,0x0,0x8, -0xc,0x0,0xf,0xf8,0x0,0xc,0x18,0x0,0x4,0x18,0x0,0x4,0x30,0x0,0x6,0x30, -0x0,0x2,0x30,0x0,0x2,0x60,0x0,0x1,0x60,0x0,0x1,0xc0,0x0,0x1,0xc0,0x0, -0x0,0x80,0x0, -}; - -static const BitmapCharRec ch65 = {17,17,0,0,17,ch65data}; - -/* char: 0x40 '@' */ - -static const GLubyte ch64data[] = { -0x3,0xf0,0x0,0xe,0xc,0x0,0x18,0x0,0x0,0x30,0x0,0x0,0x61,0xde,0x0,0x63, -0x7b,0x0,0xc6,0x39,0x80,0xc6,0x18,0x80,0xc6,0x18,0xc0,0xc6,0x18,0x40,0xc6,0xc, -0x40,0xc3,0xc,0x40,0xc3,0x8c,0x40,0xe1,0xfc,0x40,0x60,0xec,0xc0,0x70,0x0,0x80, -0x38,0x1,0x80,0x1c,0x3,0x0,0xf,0xe,0x0,0x3,0xf8,0x0, -}; - -static const BitmapCharRec ch64 = {18,20,-2,3,22,ch64data}; - -/* char: 0x3f '?' */ - -static const GLubyte ch63data[] = { -0x30,0x30,0x0,0x0,0x10,0x10,0x10,0x18,0x18,0xc,0xe,0x7,0xc3,0xc3,0x83,0xc6, -0x7c, -}; - -static const BitmapCharRec ch63 = {8,17,-2,0,11,ch63data}; - -/* char: 0x3e '>' */ - -static const GLubyte ch62data[] = { -0xc0,0x0,0x70,0x0,0x1c,0x0,0x7,0x0,0x1,0xc0,0x0,0x60,0x1,0xc0,0x7,0x0, -0x1c,0x0,0x70,0x0,0xc0,0x0, -}; - -static const BitmapCharRec ch62 = {11,11,-1,-1,13,ch62data}; - -/* char: 0x3d '=' */ - -static const GLubyte ch61data[] = { -0xff,0xf0,0xff,0xf0,0x0,0x0,0x0,0x0,0xff,0xf0,0xff,0xf0, -}; - -static const BitmapCharRec ch61 = {12,6,-1,-4,14,ch61data}; - -/* char: 0x3c '<' */ - -static const GLubyte ch60data[] = { -0x0,0x60,0x1,0xc0,0x7,0x0,0x1c,0x0,0x70,0x0,0xc0,0x0,0x70,0x0,0x1c,0x0, -0x7,0x0,0x1,0xc0,0x0,0x60, -}; - -static const BitmapCharRec ch60 = {11,11,-1,-1,13,ch60data}; - -/* char: 0x3b ';' */ - -static const GLubyte ch59data[] = { -0xc0,0x60,0x20,0xe0,0xc0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch59 = {3,14,-2,3,7,ch59data}; - -/* char: 0x3a ':' */ - -static const GLubyte ch58data[] = { -0xc0,0xc0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xc0,0xc0, -}; - -static const BitmapCharRec ch58 = {2,11,-2,0,6,ch58data}; - -/* char: 0x39 '9' */ - -static const GLubyte ch57data[] = { -0xf0,0x0,0x1c,0x0,0x6,0x0,0x3,0x0,0x3,0x80,0x1,0x80,0x1d,0x80,0x73,0xc0, -0x61,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc1,0xc0,0x61,0x80,0x77,0x80, -0x1e,0x0, -}; - -static const BitmapCharRec ch57 = {10,17,-1,0,12,ch57data}; - -/* char: 0x38 '8' */ - -static const GLubyte ch56data[] = { -0x1e,0x0,0x73,0x80,0xe1,0x80,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x41,0xc0,0x61,0x80, -0x37,0x0,0x1e,0x0,0x1e,0x0,0x33,0x0,0x61,0x80,0x61,0x80,0x61,0x80,0x33,0x0, -0x1e,0x0, -}; - -static const BitmapCharRec ch56 = {10,17,-1,0,12,ch56data}; - -/* char: 0x37 '7' */ - -static const GLubyte ch55data[] = { -0x18,0x0,0x18,0x0,0xc,0x0,0xc,0x0,0xc,0x0,0x4,0x0,0x6,0x0,0x6,0x0, -0x2,0x0,0x3,0x0,0x3,0x0,0x1,0x0,0x1,0x80,0x81,0x80,0xc0,0xc0,0xff,0xc0, -0x7f,0xc0, -}; - -static const BitmapCharRec ch55 = {10,17,-1,0,12,ch55data}; - -/* char: 0x36 '6' */ - -static const GLubyte ch54data[] = { -0x1e,0x0,0x7b,0x80,0x61,0x80,0xe0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc1,0x80,0xf3,0x80,0xee,0x0,0x60,0x0,0x70,0x0,0x30,0x0,0x18,0x0,0xe,0x0, -0x3,0xc0, -}; - -static const BitmapCharRec ch54 = {10,17,-1,0,12,ch54data}; - -/* char: 0x35 '5' */ - -static const GLubyte ch53data[] = { -0x7e,0x0,0xe3,0x80,0xc1,0x80,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x0,0xc0,0x1,0xc0, -0x3,0x80,0xf,0x80,0x7e,0x0,0x78,0x0,0x60,0x0,0x20,0x0,0x20,0x0,0x1f,0x80, -0x1f,0xc0, -}; - -static const BitmapCharRec ch53 = {10,17,-1,0,12,ch53data}; - -/* char: 0x34 '4' */ - -static const GLubyte ch52data[] = { -0x3,0x0,0x3,0x0,0x3,0x0,0x3,0x0,0xff,0xc0,0xff,0xc0,0xc3,0x0,0x43,0x0, -0x63,0x0,0x23,0x0,0x33,0x0,0x13,0x0,0x1b,0x0,0xb,0x0,0x7,0x0,0x7,0x0, -0x3,0x0, -}; - -static const BitmapCharRec ch52 = {10,17,-1,0,12,ch52data}; - -/* char: 0x33 '3' */ - -static const GLubyte ch51data[] = { -0x78,0x0,0xe6,0x0,0xc3,0x0,0x1,0x0,0x1,0x80,0x1,0x80,0x1,0x80,0x3,0x80, -0x7,0x0,0x1e,0x0,0xc,0x0,0x6,0x0,0x83,0x0,0x83,0x0,0x47,0x0,0x7e,0x0, -0x1c,0x0, -}; - -static const BitmapCharRec ch51 = {9,17,-1,0,12,ch51data}; - -/* char: 0x32 '2' */ - -static const GLubyte ch50data[] = { -0xff,0x80,0xff,0xc0,0x60,0x40,0x30,0x0,0x18,0x0,0xc,0x0,0x4,0x0,0x6,0x0, -0x3,0x0,0x3,0x0,0x1,0x80,0x1,0x80,0x81,0x80,0x81,0x80,0x43,0x80,0x7f,0x0, -0x1c,0x0, -}; - -static const BitmapCharRec ch50 = {10,17,-1,0,12,ch50data}; - -/* char: 0x31 '1' */ - -static const GLubyte ch49data[] = { -0xff,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x78,0x18, -0x8, -}; - -static const BitmapCharRec ch49 = {8,17,-2,0,12,ch49data}; - -/* char: 0x30 '0' */ - -static const GLubyte ch48data[] = { -0x1e,0x0,0x33,0x0,0x61,0x80,0x61,0x80,0xe1,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x61,0x80,0x61,0x80,0x33,0x0, -0x1e,0x0, -}; - -static const BitmapCharRec ch48 = {10,17,-1,0,12,ch48data}; - -/* char: 0x2f '/' */ - -static const GLubyte ch47data[] = { -0xc0,0xc0,0xc0,0x60,0x60,0x20,0x30,0x30,0x10,0x18,0x18,0x8,0xc,0xc,0x4,0x6, -0x6,0x3,0x3,0x3, -}; - -static const BitmapCharRec ch47 = {8,20,1,3,7,ch47data}; - -/* char: 0x2e '.' */ - -static const GLubyte ch46data[] = { -0xc0,0xc0, -}; - -static const BitmapCharRec ch46 = {2,2,-2,0,6,ch46data}; - -/* char: 0x2d '-' */ - -static const GLubyte ch45data[] = { -0xff,0xf0,0xff,0xf0, -}; - -static const BitmapCharRec ch45 = {12,2,-1,-6,14,ch45data}; - -/* char: 0x2c ',' */ - -static const GLubyte ch44data[] = { -0xc0,0x60,0x20,0xe0,0xc0, -}; - -static const BitmapCharRec ch44 = {3,5,-2,3,7,ch44data}; - -/* char: 0x2b '+' */ - -static const GLubyte ch43data[] = { -0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0,0xff,0xf0,0xff,0xf0,0x6,0x0, -0x6,0x0,0x6,0x0,0x6,0x0,0x6,0x0, -}; - -static const BitmapCharRec ch43 = {12,12,-1,-1,14,ch43data}; - -/* char: 0x2a '*' */ - -static const GLubyte ch42data[] = { -0x8,0x0,0x1c,0x0,0xc9,0x80,0xeb,0x80,0x1c,0x0,0xeb,0x80,0xc9,0x80,0x1c,0x0, -0x8,0x0, -}; - -static const BitmapCharRec ch42 = {9,9,-2,-8,12,ch42data}; - -/* char: 0x29 ')' */ - -static const GLubyte ch41data[] = { -0x80,0x40,0x20,0x30,0x10,0x18,0x18,0xc,0xc,0xc,0xc,0xc,0xc,0xc,0xc,0x18, -0x18,0x10,0x30,0x20,0x40,0x80, -}; - -static const BitmapCharRec ch41 = {6,22,-1,5,8,ch41data}; - -/* char: 0x28 '(' */ - -static const GLubyte ch40data[] = { -0x4,0x8,0x10,0x30,0x20,0x60,0x60,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0x60, -0x60,0x20,0x30,0x10,0x8,0x4, -}; - -static const BitmapCharRec ch40 = {6,22,-1,5,8,ch40data}; - -/* char: 0x27 ''' */ - -static const GLubyte ch39data[] = { -0xc0,0x60,0x20,0xe0,0xc0, -}; - -static const BitmapCharRec ch39 = {3,5,-3,-12,8,ch39data}; - -/* char: 0x26 '&' */ - -static const GLubyte ch38data[] = { -0x3c,0x3c,0x7f,0x7e,0xe1,0xe1,0xc0,0xc0,0xc1,0xc0,0xc1,0xa0,0x63,0x20,0x37,0x10, -0x1e,0x18,0xe,0x3e,0xf,0x0,0x1d,0x80,0x18,0xc0,0x18,0x40,0x18,0x40,0xc,0xc0, -0x7,0x80, -}; - -static const BitmapCharRec ch38 = {16,17,-1,0,18,ch38data}; - -/* char: 0x25 '%' */ - -static const GLubyte ch37data[] = { -0x30,0x3c,0x0,0x18,0x72,0x0,0xc,0x61,0x0,0x4,0x60,0x80,0x6,0x60,0x80,0x3, -0x30,0x80,0x1,0x19,0x80,0x1,0x8f,0x0,0x78,0xc0,0x0,0xe4,0x40,0x0,0xc2,0x60, -0x0,0xc1,0x30,0x0,0xc1,0x10,0x0,0x61,0x18,0x0,0x33,0xfc,0x0,0x1e,0xc,0x0, -}; - -static const BitmapCharRec ch37 = {17,16,-1,0,19,ch37data}; - -/* char: 0x24 '$' */ - -static const GLubyte ch36data[] = { -0x4,0x0,0x4,0x0,0x3f,0x0,0xe5,0xc0,0xc4,0xc0,0x84,0x60,0x84,0x60,0x4,0x60, -0x4,0xe0,0x7,0xc0,0x7,0x80,0x1e,0x0,0x3c,0x0,0x74,0x0,0x64,0x0,0x64,0x20, -0x64,0x60,0x34,0xe0,0x1f,0x80,0x4,0x0,0x4,0x0, -}; - -static const BitmapCharRec ch36 = {11,21,0,2,12,ch36data}; - -/* char: 0x23 '#' */ - -static const GLubyte ch35data[] = { -0x22,0x0,0x22,0x0,0x22,0x0,0x22,0x0,0x22,0x0,0xff,0xc0,0xff,0xc0,0x11,0x0, -0x11,0x0,0x11,0x0,0x7f,0xe0,0x7f,0xe0,0x8,0x80,0x8,0x80,0x8,0x80,0x8,0x80, -0x8,0x80, -}; - -static const BitmapCharRec ch35 = {11,17,-1,0,13,ch35data}; - -/* char: 0x22 '"' */ - -static const GLubyte ch34data[] = { -0x88,0xcc,0xcc,0xcc,0xcc, -}; - -static const BitmapCharRec ch34 = {6,5,-1,-12,10,ch34data}; - -/* char: 0x21 '!' */ - -static const GLubyte ch33data[] = { -0xc0,0xc0,0x0,0x0,0x0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0, -0xc0, -}; - -static const BitmapCharRec ch33 = {2,17,-3,0,8,ch33data}; - -/* char: 0x20 ' ' */ - -#ifdef _WIN32 -/* XXX Work around Microsoft OpenGL 1.1 bug where glBitmap with - a height or width of zero does not advance the raster position - as specified by OpenGL. (Cosmo OpenGL does not have this bug.) */ -static const GLubyte ch32data[] = { 0x0 }; -static const BitmapCharRec ch32 = {1,1,0,0,6,ch32data}; -#else -static const BitmapCharRec ch32 = {0,0,0,0,6,0}; -#endif - -static const BitmapCharRec * const chars[] = { -&ch32, -&ch33, -&ch34, -&ch35, -&ch36, -&ch37, -&ch38, -&ch39, -&ch40, -&ch41, -&ch42, -&ch43, -&ch44, -&ch45, -&ch46, -&ch47, -&ch48, -&ch49, -&ch50, -&ch51, -&ch52, -&ch53, -&ch54, -&ch55, -&ch56, -&ch57, -&ch58, -&ch59, -&ch60, -&ch61, -&ch62, -&ch63, -&ch64, -&ch65, -&ch66, -&ch67, -&ch68, -&ch69, -&ch70, -&ch71, -&ch72, -&ch73, -&ch74, -&ch75, -&ch76, -&ch77, -&ch78, -&ch79, -&ch80, -&ch81, -&ch82, -&ch83, -&ch84, -&ch85, -&ch86, -&ch87, -&ch88, -&ch89, -&ch90, -&ch91, -&ch92, -&ch93, -&ch94, -&ch95, -&ch96, -&ch97, -&ch98, -&ch99, -&ch100, -&ch101, -&ch102, -&ch103, -&ch104, -&ch105, -&ch106, -&ch107, -&ch108, -&ch109, -&ch110, -&ch111, -&ch112, -&ch113, -&ch114, -&ch115, -&ch116, -&ch117, -&ch118, -&ch119, -&ch120, -&ch121, -&ch122, -&ch123, -&ch124, -&ch125, -&ch126, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -0, -&ch160, -&ch161, -&ch162, -&ch163, -&ch164, -&ch165, -&ch166, -&ch167, -&ch168, -&ch169, -&ch170, -&ch171, -&ch172, -&ch173, -&ch174, -&ch175, -&ch176, -&ch177, -&ch178, -&ch179, -&ch180, -&ch181, -&ch182, -&ch183, -&ch184, -&ch185, -&ch186, -&ch187, -&ch188, -&ch189, -&ch190, -&ch191, -&ch192, -&ch193, -&ch194, -&ch195, -&ch196, -&ch197, -&ch198, -&ch199, -&ch200, -&ch201, -&ch202, -&ch203, -&ch204, -&ch205, -&ch206, -&ch207, -&ch208, -&ch209, -&ch210, -&ch211, -&ch212, -&ch213, -&ch214, -&ch215, -&ch216, -&ch217, -&ch218, -&ch219, -&ch220, -&ch221, -&ch222, -&ch223, -&ch224, -&ch225, -&ch226, -&ch227, -&ch228, -&ch229, -&ch230, -&ch231, -&ch232, -&ch233, -&ch234, -&ch235, -&ch236, -&ch237, -&ch238, -&ch239, -&ch240, -&ch241, -&ch242, -&ch243, -&ch244, -&ch245, -&ch246, -&ch247, -&ch248, -&ch249, -&ch250, -&ch251, -&ch252, -&ch253, -&ch254, -&ch255, -}; - -#if !defined(__IBMCPP__) -const -#endif -BitmapFontRec glutBitmapTimesRoman24 = { -"-adobe-times-medium-r-normal--24-240-75-75-p-124-iso8859-1", -224, -32, -chars -}; - diff --git a/src/glut/os2/glut_util.cpp b/src/glut/os2/glut_util.cpp deleted file mode 100644 index 2a50a7400e4..00000000000 --- a/src/glut/os2/glut_util.cpp +++ /dev/null @@ -1,90 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <stdio.h> - -#include "glutint.h" - -#if !defined(__OS2__) - -/* strdup is actually not a standard ANSI C or POSIX routine - so implement a private one for GLUT. OpenVMS does not have a - strdup; Linux's standard libc doesn't declare strdup by default - (unless BSD or SVID interfaces are requested). */ -char * -__glutStrdup(const char *string) -{ - char *copy; - - copy = (char*) malloc(strlen(string) + 1); - if (copy == NULL) - return NULL; - strcpy(copy, string); - return copy; -} -#endif - -void -__glutWarning(char *format,...) -{ - va_list args; - - va_start(args, format); - fprintf(stderr, "GLUT: Warning in %s: ", - __glutProgramName ? __glutProgramName : "(unamed)"); - vfprintf(stderr, format, args); - va_end(args); - putc('\n', stderr); -} - -/* CENTRY */ -void GLUTAPIENTRY -glutReportErrors(void) -{ - GLenum error; - - while ((error = glGetError()) != GL_NO_ERROR) - __glutWarning("GL error: %s", gluErrorString(error)); -} -/* ENDCENTRY */ - -void -__glutFatalError(char *format,...) -{ - va_list args; - - va_start(args, format); - fprintf(stderr, "GLUT: Fatal Error in %s: ", - __glutProgramName ? __glutProgramName : "(unamed)"); - vfprintf(stderr, format, args); - va_end(args); - putc('\n', stderr); -/* || defined(__OS2__) */ -#if defined(_WIN32) - if (__glutExitFunc) { - __glutExitFunc(1); - } -#endif - exit(1); -} - -void -__glutFatalUsage(char *format,...) -{ - va_list args; - - va_start(args, format); - fprintf(stderr, "GLUT: Fatal API Usage in %s: ", - __glutProgramName ? __glutProgramName : "(unamed)"); - vfprintf(stderr, format, args); - va_end(args); - putc('\n', stderr); - abort(); -} diff --git a/src/glut/os2/glut_vidresize.cpp b/src/glut/os2/glut_vidresize.cpp deleted file mode 100644 index 9f9b6eef580..00000000000 --- a/src/glut/os2/glut_vidresize.cpp +++ /dev/null @@ -1,232 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1996. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> - -#ifdef __sgi -#include <dlfcn.h> -#endif - -#include "glutint.h" - -/* Grumble. The IRIX 6.3 and early IRIX 6.4 OpenGL headers - support the video resize extension, but failed to define - GLX_SGIX_video_resize. */ -#if 0 -#ifdef GLX_SYNC_FRAME_SGIX -#define GLX_SGIX_video_resize 1 -#endif -#endif - -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) -static int canVideoResize = -1; -static int videoResizeChannel; -#else -static int canVideoResize = 0; -#endif -static int videoResizeInUse = 0; -static int dx = -1, dy = -1, dw = -1, dh = -1; - -/* XXX Note that IRIX 6.2, 6.3, and some 6.4 versions have a - bug where programs seg-fault when they attempt video - resizing from an indirect OpenGL context (either local or - over a network). */ - -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - -static volatile int errorCaught; - -/* ARGSUSED */ -static int -catchXSGIvcErrors(Display * dpy, XErrorEvent * event) -{ - errorCaught = 1; - return 0; -} -#endif - -/* CENTRY */ - -int GLUTAPIENTRY -glutVideoResizeGet(GLenum param) -{ -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - if (canVideoResize < 0) { - canVideoResize = __glutIsSupportedByGLX("GLX_SGIX_video_resize"); - if (canVideoResize) { -#if defined(__sgi) && __sgi - /* This is a hack because IRIX 6.2, 6.3, and some 6.4 - versions were released with GLX_SGIX_video_resize - being advertised by the X server though the video - resize extension is not actually supported. We try to - determine if the libGL.so we are using actually has a - video resize entrypoint before we try to use the - feature. */ - void (*func) (void); - void *glxDso = dlopen("libGL.so", RTLD_LAZY); - - func = (void (*)(void)) dlsym(glxDso, "glXQueryChannelDeltasSGIX"); - if (!func) { - canVideoResize = 0; - } else -#endif - { - char *channelString; - int (*handler) (Display *, XErrorEvent *); - - channelString = getenv("GLUT_VIDEO_RESIZE_CHANNEL"); - videoResizeChannel = channelString ? atoi(channelString) : 0; - - /* Work around another annoying problem with SGI's - GLX_SGIX_video_resize implementation. Early IRIX - 6.4 OpenGL's advertise the extension and have the - video resize API, but an XSGIvc X protocol errors - result trying to use the API. Set up an error - handler to intercept what would otherwise be a fatal - error. If an error was recieved, do not report that - video resize is possible. */ - handler = XSetErrorHandler(catchXSGIvcErrors); - - errorCaught = 0; - -#if defined(GLX_GLXEXT_PROTOTYPES) -#endif - - __glut_glXQueryChannelDeltasSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, &dx, &dy, &dw, &dh); - - /* glXQueryChannelDeltasSGIX is an inherent X server - round-trip so we know we will have gotten either the - correct reply or and error by this time. */ - XSetErrorHandler(handler); - - /* Still yet another work around. In IRIX 6.4 betas, - glXQueryChannelDeltasSGIX will return as if it - succeeded, but the values are filled with junk. - Watch to make sure the delta variables really make - sense. */ - if (errorCaught || - dx < 0 || dy < 0 || dw < 0 || dh < 0 || - dx > 2048 || dy > 2048 || dw > 2048 || dh > 2048) { - canVideoResize = 0; - } - } - } - } -#endif /* GLX_SGIX_video_resize */ - - switch (param) { - case GLUT_VIDEO_RESIZE_POSSIBLE: - return canVideoResize; - case GLUT_VIDEO_RESIZE_IN_USE: - return videoResizeInUse; - case GLUT_VIDEO_RESIZE_X_DELTA: - return dx; - case GLUT_VIDEO_RESIZE_Y_DELTA: - return dy; - case GLUT_VIDEO_RESIZE_WIDTH_DELTA: - return dw; - case GLUT_VIDEO_RESIZE_HEIGHT_DELTA: - return dh; - case GLUT_VIDEO_RESIZE_X: - case GLUT_VIDEO_RESIZE_Y: - case GLUT_VIDEO_RESIZE_WIDTH: - case GLUT_VIDEO_RESIZE_HEIGHT: -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - if (videoResizeInUse) { - int x, y, width, height; - - __glut_glXQueryChannelRectSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, &x, &y, &width, &height); - switch (param) { - case GLUT_VIDEO_RESIZE_X: - return x; - case GLUT_VIDEO_RESIZE_Y: - return y; - case GLUT_VIDEO_RESIZE_WIDTH: - return width; - case GLUT_VIDEO_RESIZE_HEIGHT: - return height; - } - } -#endif - return -1; - default: - __glutWarning("invalid glutVideoResizeGet parameter: %d", param); - return -1; - } -} - -void GLUTAPIENTRY -glutSetupVideoResizing(void) -{ -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - if (glutVideoResizeGet(GLUT_VIDEO_RESIZE_POSSIBLE)) { - __glut_glXBindChannelToWindowSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, __glutCurrentWindow->win); - videoResizeInUse = 1; - } else -#endif - __glutFatalError("glutEstablishVideoResizing: video resizing not possible.\n"); -} - -void GLUTAPIENTRY -glutStopVideoResizing(void) -{ -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - if (glutVideoResizeGet(GLUT_VIDEO_RESIZE_POSSIBLE)) { - if (videoResizeInUse) { - __glut_glXBindChannelToWindowSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, None); - videoResizeInUse = 0; - } - } -#endif -} - -/* ARGSUSED */ -void GLUTAPIENTRY -glutVideoResize(int x, int y, int width, int height) -{ -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - if (videoResizeInUse) { -#ifdef GLX_SYNC_SWAP_SGIX - /* glXChannelRectSyncSGIX introduced in a patch to IRIX - 6.2; the original unpatched IRIX 6.2 behavior is always - GLX_SYNC_SWAP_SGIX. */ - __glut_glXChannelRectSyncSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, GLX_SYNC_SWAP_SGIX); -#endif - __glut_glXChannelRectSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, x, y, width, height); - } -#endif -} - -/* ARGSUSED */ -void GLUTAPIENTRY -glutVideoPan(int x, int y, int width, int height) -{ -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_video_resize) - if (videoResizeInUse) { -#ifdef GLX_SYNC_FRAME_SGIX - /* glXChannelRectSyncSGIX introduced in a patch to IRIX - 6.2; the original unpatched IRIX 6.2 behavior is always - GLX_SYNC_SWAP_SGIX. We just ignore that we cannot - accomplish GLX_SYNC_FRAME_SGIX on IRIX unpatched 6.2; - this means you'd need a glutSwapBuffers to actually - realize the video resize. */ - __glut_glXChannelRectSyncSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, GLX_SYNC_FRAME_SGIX); -#endif - __glut_glXChannelRectSGIX(__glutDisplay, __glutScreen, - videoResizeChannel, x, y, width, height); - } -#endif -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_warp.cpp b/src/glut/os2/glut_warp.cpp deleted file mode 100644 index 4ef6f7bf392..00000000000 --- a/src/glut/os2/glut_warp.cpp +++ /dev/null @@ -1,29 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1996, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#include <stdlib.h> -#include <stdarg.h> -#include <stdio.h> - -#include "glutint.h" - -/* CENTRY */ -void GLUTAPIENTRY -glutWarpPointer(int x, int y) -{ -// XWarpPointer(__glutDisplay, None, __glutCurrentWindow->win, -// 0, 0, 0, 0, x, y); - POINTL point; - point.x = x; - point.y = y; - WinMapWindowPoints(__glutCurrentWindow->win,HWND_DESKTOP,&point,1); - WinSetPointerPos(HWND_DESKTOP, point.x, point.y); - - XFlush(__glutDisplay); -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glut_win.cpp b/src/glut/os2/glut_win.cpp deleted file mode 100644 index 63757d71522..00000000000 --- a/src/glut/os2/glut_win.cpp +++ /dev/null @@ -1,1220 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#ifdef __VMS -#include <GL/vms_x_fix.h> -#endif - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <assert.h> -#if defined(__OS2__) -#define POKA 0 - #include "WarpGL.h" - #include "glutos2.h" - #include "glutint.h" - - #include "gl\os2mesa.h" - -// -//define for resource id for main GLUT window, in samples it is defined in GL_TEST.h - #define ID_WINDOW 256 - - int evglSetPixelFormat(int iPixelFormat); - HPS hpsCurrent; - -#elif !defined(_WIN32) - -#include <X11/Xlib.h> -#include <X11/Xatom.h> -#endif - -#include "glutint.h" - -GLUTwindow *__glutCurrentWindow = NULL; -GLUTwindow **__glutWindowList = NULL; -int __glutWindowListSize = 0; -#if !defined(_WIN32) && !defined(__OS2__) -GLUTstale *__glutStaleWindowList = NULL; -#endif -GLUTwindow *__glutMenuWindow = NULL; - -void (*__glutFreeOverlayFunc) (GLUToverlay *); -XVisualInfo *(*__glutDetermineVisualFromString) (char *string, Bool * treatAsSingle, - Criterion * requiredCriteria, int nRequired, int requiredMask, void** fbc) = NULL; - -static Criterion requiredWindowCriteria[] = -{ - {LEVEL, EQ, 0}, - {TRANSPARENT, EQ, 0} -}; -static int numRequiredWindowCriteria = sizeof(requiredWindowCriteria) / sizeof(Criterion); -static int requiredWindowCriteriaMask = (1 << LEVEL) | (1 << TRANSPARENT); - -static void -cleanWindowWorkList(GLUTwindow * window) -{ - GLUTwindow **pEntry = &__glutWindowWorkList; - GLUTwindow *entry = __glutWindowWorkList; - - /* Tranverse singly-linked window work list look for the - window. */ - while (entry) { - if (entry == window) { - /* Found it; delete it. */ - *pEntry = entry->prevWorkWin; - return; - } else { - pEntry = &entry->prevWorkWin; - entry = *pEntry; - } - } -} - -#if !defined(_WIN32) && !defined(__OS2PM__) - -static void -cleanStaleWindowList(GLUTwindow * window) -{ - GLUTstale **pEntry = &__glutStaleWindowList; - GLUTstale *entry = __glutStaleWindowList; - - /* Tranverse singly-linked stale window list look for the - window ID. */ - while (entry) { - if (entry->window == window) { - /* Found it; delete it. */ - *pEntry = entry->next; - free(entry); - return; - } else { - pEntry = &entry->next; - entry = *pEntry; - } - } -} - -#endif - -static GLUTwindow *__glutWindowCache = NULL; - -GLUTwindow * -__glutGetWindow(Window win) -{ - int i; - - /* Does win belong to the last window ID looked up? */ - if (__glutWindowCache && (win == __glutWindowCache->win || - (__glutWindowCache->overlay && win == - __glutWindowCache->overlay->win))) { - return - __glutWindowCache; - } - /* Otherwise scan the window list looking for the window ID. */ - for (i = 0; i < __glutWindowListSize; i++) { - if (__glutWindowList[i]) { - if (win == __glutWindowList[i]->win) { - __glutWindowCache = __glutWindowList[i]; - return __glutWindowCache; - } - if (__glutWindowList[i]->overlay) { - if (win == __glutWindowList[i]->overlay->win) { - __glutWindowCache = __glutWindowList[i]; - return __glutWindowCache; - } - } - } - } -#if !defined(_WIN32) && !defined(__OS2PM__) - { - GLUTstale *entry; - - /* Scan through destroyed overlay window IDs for which no - DestroyNotify has yet been received. */ - for (entry = __glutStaleWindowList; entry; entry = entry->next) { - if (entry->win == win) - return entry->window; - } - } -#endif - return NULL; -} - -/* CENTRY */ -int GLUTAPIENTRY -glutGetWindow(void) -{ - if (__glutCurrentWindow) { - return __glutCurrentWindow->num + 1; - } else { - return 0; - } -} -/* ENDCENTRY */ - -void -__glutSetWindow(GLUTwindow * window) -{ - /* It is tempting to try to short-circuit the call to - glXMakeCurrent if we "know" we are going to make current - to a window we are already current to. In fact, this - assumption breaks when GLUT is expected to integrated with - other OpenGL windowing APIs that also make current to - OpenGL contexts. Since glXMakeCurrent short-circuits the - "already bound" case, GLUT avoids the temptation to do so - too. */ - __glutCurrentWindow = window; - - MAKE_CURRENT_LAYER(__glutCurrentWindow); - -#if !defined(_WIN32) && !defined(__OS2__) - /* We should be careful to force a finish between each - iteration through the GLUT main loop if indirect OpenGL - contexts are in use; indirect contexts tend to have much - longer latency because lots of OpenGL extension requests - can queue up in the X protocol stream. We accomplish this - by posting GLUT_FINISH_WORK to be done. */ - if (!__glutCurrentWindow->isDirect) - __glutPutOnWorkList(__glutCurrentWindow, GLUT_FINISH_WORK); -#endif - - /* If debugging is enabled, we'll want to check this window - for any OpenGL errors every iteration through the GLUT - main loop. To accomplish this, we post the - GLUT_DEBUG_WORK to be done on this window. */ - if (__glutDebug) { - __glutPutOnWorkList(__glutCurrentWindow, GLUT_DEBUG_WORK); - } -} - -/* CENTRY */ -void GLUTAPIENTRY -glutSetWindow(int win) -{ - GLUTwindow *window; - - if (win < 1 || win > __glutWindowListSize) { - __glutWarning("glutSetWindow attempted on bogus window."); - return; - } - window = __glutWindowList[win - 1]; - if (!window) { - __glutWarning("glutSetWindow attempted on bogus window."); - return; - } - __glutSetWindow(window); -} -/* ENDCENTRY */ - -static int -getUnusedWindowSlot(void) -{ - int i; - - /* Look for allocated, unused slot. */ - for (i = 0; i < __glutWindowListSize; i++) { - if (!__glutWindowList[i]) { - return i; - } - } - /* Allocate a new slot. */ - __glutWindowListSize++; - if (__glutWindowList) { - __glutWindowList = (GLUTwindow **) - realloc(__glutWindowList, - __glutWindowListSize * sizeof(GLUTwindow *)); - } else { - /* XXX Some realloc's do not correctly perform a malloc - when asked to perform a realloc on a NULL pointer, - though the ANSI C library spec requires this. */ - __glutWindowList = (GLUTwindow **) - malloc(sizeof(GLUTwindow *)); - } - if (!__glutWindowList) - __glutFatalError("out of memory."); - __glutWindowList[__glutWindowListSize - 1] = NULL; - return __glutWindowListSize - 1; -} - -static XVisualInfo * -getVisualInfoCI(unsigned int mode) -{ -#if POKA - static int bufSizeList[] = - {16, 12, 8, 4, 2, 1, 0}; - XVisualInfo *vi; - int list[32]; - int i, n = 0; - - /* Should not be looking at display mode mask if - __glutDisplayString is non-NULL. */ - assert(!__glutDisplayString); - - list[n++] = GLX_BUFFER_SIZE; - list[n++] = 1; - if (GLUT_WIND_IS_DOUBLE(mode)) { - list[n++] = GLX_DOUBLEBUFFER; - } - if (GLUT_WIND_IS_STEREO(mode)) { - list[n++] = GLX_STEREO; - } - if (GLUT_WIND_HAS_DEPTH(mode)) { - list[n++] = GLX_DEPTH_SIZE; - list[n++] = 1; - } - if (GLUT_WIND_HAS_STENCIL(mode)) { - list[n++] = GLX_STENCIL_SIZE; - list[n++] = 1; - } - list[n] = (int) None; /* terminate list */ - - /* glXChooseVisual specify GLX_BUFFER_SIZE prefers the - "smallest index buffer of at least the specified size". - This would be reasonable if GLUT allowed the user to - specify the required buffe size, but GLUT's display mode - is too simplistic (easy to use?). GLUT should try to find - the "largest". So start with a large buffer size and - shrink until we find a matching one that exists. */ - - for (i = 0; bufSizeList[i]; i++) { - /* XXX Assumes list[1] is where GLX_BUFFER_SIZE parameter - is. */ - list[1] = bufSizeList[i]; - vi = glXChooseVisual(__glutDisplay, - __glutScreen, list); - if (vi) - return vi; - } - return NULL; -#else - return - glXChooseVisual(mode); - -#endif -} - -static XVisualInfo * -getVisualInfoRGB(unsigned int mode) -{ -#if POKA - int list[32]; - int n = 0; - - /* Should not be looking at display mode mask if - __glutDisplayString is non-NULL. */ - assert(!__glutDisplayString); - - /* XXX Would a caching mechanism to minize the calls to - glXChooseVisual? You'd have to reference count - XVisualInfo* pointers. Would also have to properly - interact with glutInitDisplayString. */ - - list[n++] = GLX_RGBA; - list[n++] = GLX_RED_SIZE; - list[n++] = 1; - list[n++] = GLX_GREEN_SIZE; - list[n++] = 1; - list[n++] = GLX_BLUE_SIZE; - list[n++] = 1; - if (GLUT_WIND_HAS_ALPHA(mode)) { - list[n++] = GLX_ALPHA_SIZE; - list[n++] = 1; - } - if (GLUT_WIND_IS_DOUBLE(mode)) { - list[n++] = GLX_DOUBLEBUFFER; - } - if (GLUT_WIND_IS_STEREO(mode)) { - list[n++] = GLX_STEREO; - } - if (GLUT_WIND_HAS_DEPTH(mode)) { - list[n++] = GLX_DEPTH_SIZE; - list[n++] = 1; - } - if (GLUT_WIND_HAS_STENCIL(mode)) { - list[n++] = GLX_STENCIL_SIZE; - list[n++] = 1; - } - if (GLUT_WIND_HAS_ACCUM(mode)) { - list[n++] = GLX_ACCUM_RED_SIZE; - list[n++] = 1; - list[n++] = GLX_ACCUM_GREEN_SIZE; - list[n++] = 1; - list[n++] = GLX_ACCUM_BLUE_SIZE; - list[n++] = 1; - if (GLUT_WIND_HAS_ALPHA(mode)) { - list[n++] = GLX_ACCUM_ALPHA_SIZE; - list[n++] = 1; - } - } -#if defined(GLX_VERSION_1_1) && (defined(GLX_SGIS_multisample) || defined(GLX_ARB_multisample)) - if (GLUT_WIND_IS_MULTISAMPLE(mode)) { - if (!__glutIsSupportedByGLX("GLX_SGIS_multisample") && - !__glutIsSupportedByGLX("GLX_ARB_multisample")) - return NULL; -#if defined(GLX_ARB_multisample) - list[n++] = GLX_SAMPLES_ARB; -#elif defined(GLX_SGIS_multisample) - list[n++] = GLX_SAMPLES_SGIS; -#endif - /* XXX Is 4 a reasonable minimum acceptable number of - samples? */ - list[n++] = 4; - } -#endif - list[n] = (int) None; /* terminate list */ - - return glXChooseVisual(__glutDisplay, - __glutScreen, list); -#else /* POKA */ - - return - glXChooseVisual(mode); - -#endif -} - -XVisualInfo * -__glutGetVisualInfo(unsigned int mode) -{ - /* XXX GLUT_LUMINANCE not implemented for GLUT 3.0. */ - if (GLUT_WIND_IS_LUMINANCE(mode)) - return NULL; - - if (GLUT_WIND_IS_RGB(mode)) - return getVisualInfoRGB(mode); - else - return getVisualInfoCI(mode); -} - -XVisualInfo * -__glutDetermineVisual( - unsigned int displayMode, - Bool * treatAsSingle, - XVisualInfo * (getVisualInfo) (unsigned int)) -{ - XVisualInfo *vis; - - /* Should not be looking at display mode mask if - __glutDisplayString is non-NULL. */ - assert(!__glutDisplayString); - - *treatAsSingle = GLUT_WIND_IS_SINGLE(displayMode); - vis = getVisualInfo(displayMode); - if (!vis) { - /* Fallback cases when can't get exactly what was asked - for... */ - if (GLUT_WIND_IS_SINGLE(displayMode)) { - /* If we can't find a single buffered visual, try looking - for a double buffered visual. We can treat a double - buffered visual as a single buffer visual by changing - the draw buffer to GL_FRONT and treating any swap - buffers as no-ops. */ - displayMode |= GLUT_DOUBLE; - vis = getVisualInfo(displayMode); - *treatAsSingle = True; - } - if (!vis && GLUT_WIND_IS_MULTISAMPLE(displayMode)) { - /* If we can't seem to get multisampling (ie, not Reality - Engine class graphics!), go without multisampling. It - is up to the application to query how many multisamples - were allocated (0 equals no multisampling) if the - application is going to use multisampling for more than - just antialiasing. */ - displayMode &= ~GLUT_MULTISAMPLE; - vis = getVisualInfo(displayMode); - } - } - return vis; -} - -static void GLUTCALLBACK -__glutDefaultDisplay(void) -{ - /* XXX Remove the warning after GLUT 3.0. */ - __glutWarning("The following is a new check for GLUT 3.0; update your code."); - __glutFatalError( - "redisplay needed for window %d, but no display callback.", - __glutCurrentWindow->num + 1); -} - -void GLUTCALLBACK -__glutDefaultReshape(int width, int height) -{ - GLUToverlay *overlay; - - /* Adjust the viewport of the window (and overlay if one - exists). */ - MAKE_CURRENT_WINDOW(__glutCurrentWindow); - glViewport(0, 0, (GLsizei) width, (GLsizei) height); - overlay = __glutCurrentWindow->overlay; - if (overlay) { - MAKE_CURRENT_OVERLAY(overlay); - glViewport(0, 0, (GLsizei) width, (GLsizei) height); - } - /* Make sure we are current to the current layer (application - should be able to count on the current layer not changing - unless the application explicitly calls glutUseLayer). */ - MAKE_CURRENT_LAYER(__glutCurrentWindow); -} - -XVisualInfo * -__glutDetermineWindowVisual(Bool * treatAsSingle, Bool * visAlloced, void **fbc) -{ - if (__glutDisplayString) { - - /* __glutDisplayString should be NULL except if - glutInitDisplayString has been called to register a - different display string. Calling glutInitDisplayString - means using a string instead of an integer mask determine - the visual to use. Using the function pointer variable - __glutDetermineVisualFromString below avoids linking in - the code for implementing glutInitDisplayString (ie, - glut_dstr.o) unless glutInitDisplayString gets called by - the application. */ - - assert(__glutDetermineVisualFromString); - *visAlloced = False; - *fbc = NULL; - return __glutDetermineVisualFromString(__glutDisplayString, treatAsSingle, - requiredWindowCriteria, numRequiredWindowCriteria, requiredWindowCriteriaMask, fbc); - } else { - *visAlloced = True; - *fbc = NULL; - return __glutDetermineVisual(__glutDisplayMode, - treatAsSingle, __glutGetVisualInfo); - } -} - -/* ARGSUSED5 */ /* Only Win32 uses gameMode parameter. */ -GLUTwindow * -__glutCreateWindow(GLUTwindow * parent, - int x, int y, int width, int height, int gameMode) -{ - GLUTwindow *window; - XSetWindowAttributes wa; - unsigned long attribMask; - int winnum; - int i; -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_fbconfig) - GLXFBConfigSGIX fbc; -#else - void *fbc; -#endif - -#if defined(__OS2PM__) - { - extern HAB hab; /* PM anchor block handle */ - CLASSINFO classinfo; - - if(!WinQueryClassInfo(hab,"GLUT", &classinfo) ) - __glutOpenOS2Connection(NULL); - } -#elif defined(_WIN32) - WNDCLASS wc; - int style; - - if (!GetClassInfo(GetModuleHandle(NULL), "GLUT", &wc)) { - __glutOpenWin32Connection(NULL); - } -#else - if (!__glutDisplay) { - __glutOpenXConnection(NULL); - } -#endif - -#ifndef __OS2PM__ - if (__glutGameModeWindow) { - __glutFatalError("cannot create windows in game mode."); - } -#endif - - winnum = getUnusedWindowSlot(); - window = (GLUTwindow *) malloc(sizeof(GLUTwindow)); - if (!window) { - __glutFatalError("out of memory."); - } - window->num = winnum; - -#if defined(__OS2PM__) - /* Add this new window to the window list. */ - __glutWindowList[winnum] = window; - window->shownState = -1; -#endif - -#if !defined(_WIN32) && !defined(__OS2PM__) - window->vis = __glutDetermineWindowVisual(&window->treatAsSingle, - &window->visAlloced, (void**) &fbc); - if (!window->vis) { - __glutFatalError( - "visual with necessary capabilities not found."); - } - __glutSetupColormap(window->vis, &window->colormap, &window->cmap); -#endif - window->eventMask = StructureNotifyMask | ExposureMask; - - attribMask = CWBackPixmap | CWBorderPixel | CWColormap | CWEventMask; - wa.background_pixmap = None; - wa.border_pixel = 0; - wa.colormap = window->cmap; - wa.event_mask = window->eventMask; - if (parent) { - if (parent->eventMask & GLUT_HACK_STOP_PROPAGATE_MASK) - wa.event_mask |= GLUT_HACK_STOP_PROPAGATE_MASK; - attribMask |= CWDontPropagate; - wa.do_not_propagate_mask = parent->eventMask & GLUT_DONT_PROPAGATE_FILTER_MASK; - } else { - wa.do_not_propagate_mask = 0; - } - - /* Stash width and height before Win32's __glutAdjustCoords - possibly overwrites the values. */ - window->width = width; - window->height = height; - window->forceReshape = True; - window->ignoreKeyRepeat = False; - -#if defined(__OS2PM__) - - { ULONG flStyle=0; - int ii; - ERRORID erridErrorCode;/* last error id code */ - extern HAB hab; /* PM anchor block handle */ - - if (parent) { - flStyle = WS_CLIPCHILDREN|WS_VISIBLE; - } else { - if (gameMode) { - /* Game mode window should be a WS_POPUP window to - ensure that the taskbar is hidden by it. A standard - WS_OVERLAPPEDWINDOW does not hide the task bar. */ - flStyle = FCF_STANDARD | WS_MAXIMIZED; - } else { - /* A standard toplevel window with borders and such. */ - flStyle = FCF_STANDARD | WS_CLIPCHILDREN; -// flStyle = WS_OVERLAPPEDWINDOW; - } - } -{ - HWND hwnd; /* Window */ - ULONG ListBoxId; /* Window id */ - /* (supplied by application) */ - - - HWND hwndClient; /* handle to the client */ - HWND hwndFrame; /* handle to the frame */ - PFNWP GenericWndProc; - FRAMECDATA fcd; - RECTL rect; /* Boundary rectangle */ - - - -/************************************************/ -// flCreate = (FCF_STANDARD) & ~FCF_TASKLIST; -/**********************************/ - if (parent) - { window->frame = NULL; - - hwnd = WinCreateWindow(parent->win, /* Parent window */ - "GLUTCHILD", /* Class name */ - "", /* Window text */ - flStyle, /* Window style */ - x, y, /* Position (x,y) */ - width, height, /* Size (width,height) */ - parent->win, /* Owner window */ - HWND_TOP, /* Sibling window */ - 0, /* Window id */ - NULL, /* Control data */ - NULL); /* Pres parameters */ - - erridErrorCode = WinGetLastError(hab); - window->win = hwnd; - - window->hdc = WinOpenWindowDC(window->win); - window->hpsBuffer = hpsCurrent; - - - rect.xLeft = x; - rect.xRight = x+width; - rect.yBottom = y; - rect.yTop = y + height; - -/***** else parent *****************************/ - } else { - hwnd = WinCreateStdWindow(HWND_DESKTOP, - 0, /* WS_VISIBLE frame-window style */ - &flStyle, /* window style */ - "GLUT", /* class name */ - "GLUT",/* window title */ - 0L, /* default client style */ - NULLHANDLE, /* resource in executable file */ - ID_WINDOW, /* resource id */ - &hwndClient); /* receives client window handle */ - - erridErrorCode = WinGetLastError(hab); - window->win = hwndClient; - window->frame = hwnd; - window->hdc = WinOpenWindowDC(window->win); - - window->hpsBuffer = hpsCurrent; - - -/* converts a client window's boundaries into an equivalent frame rectangle */ - rect.xLeft = x; - rect.xRight = x+width; - rect.yBottom = y; - rect.yTop = y + height; - - /* calculate equivalent frame boundary from boundary data */ - WinCalcFrameRect(window->frame, &rect, FALSE); - } -/***** endof if(parent) *****************************/ - - /* Must set the XHDC for fake glXChooseVisual & fake - glXCreateContext & fake XAllocColorCells. */ - XHDC = window->hdc; - XHWND = window->win; - window->vis = __glutDetermineWindowVisual(&window->treatAsSingle, - &window->visAlloced, &fbc); - if (!window->vis) - { __glutFatalError( - "pixel format with necessary capabilities not found."); - } - { int rc; - rc = wglChoosePixelFormat(window->hdc, window->vis), - -// evglSetPixelFormat(2); /* int iPixelFormat 1 - doublebuffer/2 - single buffer ??*/ - wglSetPixelFormat(window->hdc,rc,window->vis); - } - __glutSetupColormap(window->vis, &window->colormap, &window->cmap); - - window->ctx = glXCreateContext(window->hpsBuffer, window->vis, - None, __glutTryDirect); - - WinSetWindowPos(hwnd, - HWND_TOP,rect.xLeft,rect.yBottom, - rect.xRight-rect.xLeft, rect.yTop-rect.yBottom, - SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW|SWP_ZORDER); /* flags*/ - - /* Make sure subwindows get a windowStatus callback. */ - if (parent) - WinPostMsg(parent->win, WM_ACTIVATE, 0, 0); - - } -} - -#elif defined(_WIN32) - - __glutAdjustCoords(parent ? parent->win : NULL, - &x, &y, &width, &height); - if (parent) { - style = WS_CHILD; - } else { - if (gameMode) { - /* Game mode window should be a WS_POPUP window to - ensure that the taskbar is hidden by it. A standard - WS_OVERLAPPEDWINDOW does not hide the task bar. */ - style = WS_POPUP | WS_MAXIMIZE; - } else { - /* A standard toplevel window with borders and such. */ - style = WS_OVERLAPPEDWINDOW; - } - } - window->win = CreateWindow("GLUT", "GLUT", - WS_CLIPSIBLINGS | WS_CLIPCHILDREN | style, - x, y, width, height, parent ? parent->win : __glutRoot, - NULL, GetModuleHandle(NULL), 0); - window->hdc = GetDC(window->win); - /* Must set the XHDC for fake glXChooseVisual & fake - glXCreateContext & fake XAllocColorCells. */ - XHDC = window->hdc; - window->vis = __glutDetermineWindowVisual(&window->treatAsSingle, - &window->visAlloced, &fbc); - if (!window->vis) { - __glutFatalError( - "pixel format with necessary capabilities not found."); - } - if (!SetPixelFormat(window->hdc, - ChoosePixelFormat(window->hdc, window->vis), - window->vis)) { - __glutFatalError("SetPixelFormat failed during window create."); - } - __glutSetupColormap(window->vis, &window->colormap, &window->cmap); - /* Make sure subwindows get a windowStatus callback. */ - if (parent) { - PostMessage(parent->win, WM_ACTIVATE, 0, 0); - } - window->renderDc = window->hdc; -#else - window->win = XCreateWindow(__glutDisplay, - parent == NULL ? __glutRoot : parent->win, - x, y, width, height, 0, - window->vis->depth, InputOutput, window->vis->visual, - attribMask, &wa); -#endif - window->renderWin = window->win; -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_fbconfig) - if (fbc) { - window->ctx = __glut_glXCreateContextWithConfigSGIX(__glutDisplay, fbc, - GLX_RGBA_TYPE_SGIX, None, __glutTryDirect); - } else -#endif -#if defined(__OS2PM__) -// window->ctx = glXCreateContext(window->hpsBuffer, window->vis, -// None, __glutTryDirect); -#else - window->ctx = glXCreateContext(__glutDisplay, window->vis, - None, __glutTryDirect); -#endif - if (!window->ctx) { - __glutFatalError( - "failed to create OpenGL rendering context."); - } - window->renderCtx = window->ctx; -#if !defined(_WIN32) && !defined(__OS2PM__) - window->isDirect = glXIsDirect(__glutDisplay, window->ctx); - if (__glutForceDirect) { - if (!window->isDirect) - __glutFatalError("direct rendering not possible."); - } -#endif - - window->parent = parent; - if (parent) { - window->siblings = parent->children; - parent->children = window; - } else { - window->siblings = NULL; - } - window->overlay = NULL; - window->children = NULL; - window->display = __glutDefaultDisplay; - window->reshape = __glutDefaultReshape; - window->mouse = NULL; - window->motion = NULL; - window->passive = NULL; - window->entry = NULL; - window->keyboard = NULL; - window->keyboardUp = NULL; - window->windowStatus = NULL; - window->visibility = NULL; - window->special = NULL; - window->specialUp = NULL; - window->buttonBox = NULL; - window->dials = NULL; - window->spaceMotion = NULL; - window->spaceRotate = NULL; - window->spaceButton = NULL; - window->tabletMotion = NULL; - window->tabletButton = NULL; -#ifdef _WIN32 - window->joystick = NULL; - window->joyPollInterval = 0; -#endif - -#if defined(__OS2PM__) - window->wm_command = NULL; -#endif - - window->tabletPos[0] = -1; - window->tabletPos[1] = -1; -#if defined(__OS2PM__) - if(window->shownState == -1) - window->shownState = 0; - window->visState = window->shownState; -#else - window->shownState = 0; - window->visState = -1; /* not VisibilityUnobscured, - VisibilityPartiallyObscured, or - VisibilityFullyObscured */ -#endif - window->entryState = -1; /* not EnterNotify or LeaveNotify */ - - window->desiredConfMask = 0; - window->buttonUses = 0; - window->cursor = GLUT_CURSOR_INHERIT; - - /* Setup window to be mapped when glutMainLoop starts. */ - window->workMask = GLUT_MAP_WORK; -#ifdef _WIN32 - if (gameMode) { - /* When mapping a game mode window, just show - the window. We have already created the game - mode window with a maximize flag at creation - time. Doing a ShowWindow(window->win, SW_SHOWNORMAL) - would be wrong for a game mode window since it - would unmaximize the window. */ - window->desiredMapState = GameModeState; - } else { - window->desiredMapState = NormalState; - } -#else - window->desiredMapState = NormalState; -#endif - window->prevWorkWin = __glutWindowWorkList; - __glutWindowWorkList = window; - - /* Initially, no menus attached. */ - for (i = 0; i < GLUT_MAX_MENUS; i++) { - window->menu[i] = 0; - } - - /* Add this new window to the window list. */ - __glutWindowList[winnum] = window; - - /* Make the new window the current window. */ - __glutSetWindow(window); - - __glutDetermineMesaSwapHackSupport(); - - if (window->treatAsSingle) { - /* We do this because either the window really is single - buffered (in which case this is redundant, but harmless, - because this is the initial single-buffered context - state); or we are treating a double buffered window as a - single-buffered window because the system does not appear - to export any suitable single- buffered visuals (in which - the following are necessary). */ - glDrawBuffer(GL_FRONT); - glReadBuffer(GL_FRONT); - } - return window; -} - -/* CENTRY */ -int GLUTAPIENTRY -glutCreateWindow(const char *title) -{ - static int firstWindow = 1; - GLUTwindow *window; -#if !defined(_WIN32) && !defined(__OS2__) - XWMHints *wmHints; -#endif - Window win; - XTextProperty textprop; - - if (__glutGameModeWindow) { - __glutFatalError("cannot create windows in game mode."); - } - window = __glutCreateWindow(NULL, - __glutSizeHints.x, __glutSizeHints.y, - __glutInitWidth, __glutInitHeight, - /* not game mode */ 0); - win = window->win; - /* Setup ICCCM properties. */ - textprop.value = (unsigned char *) title; - textprop.encoding = XA_STRING; - textprop.format = 8; - textprop.nitems = strlen(title); -#if defined(__OS2__) - WinSetWindowText(window->frame, (PCSZ)title); - if (__glutIconic) { - window->desiredMapState = IconicState; - } -#elif defined(_WIN32) - SetWindowText(win, title); - if (__glutIconic) { - window->desiredMapState = IconicState; - } -#else - wmHints = XAllocWMHints(); - wmHints->initial_state = - __glutIconic ? IconicState : NormalState; - wmHints->flags = StateHint; - XSetWMProperties(__glutDisplay, win, &textprop, &textprop, - /* Only put WM_COMMAND property on first window. */ - firstWindow ? __glutArgv : NULL, - firstWindow ? __glutArgc : 0, - &__glutSizeHints, wmHints, NULL); - XFree(wmHints); - XSetWMProtocols(__glutDisplay, win, &__glutWMDeleteWindow, 1); -#endif - firstWindow = 0; - return window->num + 1; -} - -#ifdef _WIN32 -int GLUTAPIENTRY -__glutCreateWindowWithExit(const char *title, void (__cdecl *exitfunc)(int)) -{ - __glutExitFunc = exitfunc; - return glutCreateWindow(title); -} -#endif - -int GLUTAPIENTRY -glutCreateSubWindow(int win, int x, int y, int width, int height) -{ - GLUTwindow *window; - - window = __glutCreateWindow(__glutWindowList[win - 1], - x, y, width, height, /* not game mode */ 0); -#if !defined(_WIN32) && !defined(__OS2__) - { - GLUTwindow *toplevel; - - toplevel = __glutToplevelOf(window); - if (toplevel->cmap != window->cmap) { - __glutPutOnWorkList(toplevel, GLUT_COLORMAP_WORK); - } - } -#endif - return window->num + 1; -} -/* ENDCENTRY */ - -void -__glutDestroyWindow(GLUTwindow * window, - GLUTwindow * initialWindow) -{ - GLUTwindow **prev, *cur, *parent, *siblings; - - /* Recursively destroy any children. */ - cur = window->children; - while (cur) { - siblings = cur->siblings; - __glutDestroyWindow(cur, initialWindow); - cur = siblings; - } - /* Remove from parent's children list (only necessary for - non-initial windows and subwindows!). */ - parent = window->parent; - if (parent && parent == initialWindow->parent) { - prev = &parent->children; - cur = parent->children; - while (cur) { - if (cur == window) { - *prev = cur->siblings; - break; - } - prev = &(cur->siblings); - cur = cur->siblings; - } - } - /* Unbind if bound to this window. */ - if (window == __glutCurrentWindow) { - UNMAKE_CURRENT(); - __glutCurrentWindow = NULL; - } - /* Begin tearing down window itself. */ - if (window->overlay) { - __glutFreeOverlayFunc(window->overlay); - } - XDestroyWindow(__glutDisplay, window->win); - glXDestroyContext(__glutDisplay, window->ctx); - if (window->colormap) { - /* Only color index windows have colormap data structure. */ - __glutFreeColormap(window->colormap); - } - /* NULLing the __glutWindowList helps detect is a window - instance has been destroyed, given a window number. */ - __glutWindowList[window->num] = NULL; - - /* Cleanup data structures that might contain window. */ - cleanWindowWorkList(window); -#if !defined(_WIN32) && !defined(__OS2__) - cleanStaleWindowList(window); -#endif - /* Remove window from the "get window cache" if it is there. */ - if (__glutWindowCache == window) - __glutWindowCache = NULL; - - if (window->visAlloced) { - /* Only free XVisualInfo* gotten from glXChooseVisual. */ - XFree(window->vis); - } - - if (window == __glutGameModeWindow) { - /* Destroying the game mode window should implicitly - have GLUT leave game mode. */ - __glutCloseDownGameMode(); - } - - free(window); -} - -/* CENTRY */ -void GLUTAPIENTRY -glutDestroyWindow(int win) -{ - GLUTwindow *window = __glutWindowList[win - 1]; - - if (__glutMappedMenu && __glutMenuWindow == window) { - __glutFatalUsage("destroying menu window not allowed while menus in use"); - } -#if !defined(_WIN32) && !defined(__OS2__) - /* If not a toplevel window... */ - if (window->parent) { - /* Destroying subwindows may change colormap requirements; - recalculate toplevel window's WM_COLORMAP_WINDOWS - property. */ - __glutPutOnWorkList(__glutToplevelOf(window->parent), - GLUT_COLORMAP_WORK); - } -#endif - __glutDestroyWindow(window, window); - XFlush(__glutDisplay); -} -/* ENDCENTRY */ - -void -__glutChangeWindowEventMask(long eventMask, Bool add) -{ - if (add) { - /* Add eventMask to window's event mask. */ - if ((__glutCurrentWindow->eventMask & eventMask) != - eventMask) { - __glutCurrentWindow->eventMask |= eventMask; - __glutPutOnWorkList(__glutCurrentWindow, - GLUT_EVENT_MASK_WORK); - } - } else { - /* Remove eventMask from window's event mask. */ - if (__glutCurrentWindow->eventMask & eventMask) { - __glutCurrentWindow->eventMask &= ~eventMask; - __glutPutOnWorkList(__glutCurrentWindow, - GLUT_EVENT_MASK_WORK); - } - } -} - -void GLUTAPIENTRY -glutDisplayFunc(GLUTdisplayCB displayFunc) -{ - /* XXX Remove the warning after GLUT 3.0. */ - if (!displayFunc) - __glutFatalError("NULL display callback not allowed in GLUT 3.0; update your code."); - __glutCurrentWindow->display = displayFunc; -} - -void GLUTAPIENTRY -glutMouseFunc(GLUTmouseCB mouseFunc) -{ - if (__glutCurrentWindow->mouse) { - if (!mouseFunc) { - /* Previous mouseFunc being disabled. */ - __glutCurrentWindow->buttonUses--; - __glutChangeWindowEventMask( - ButtonPressMask | ButtonReleaseMask, - __glutCurrentWindow->buttonUses > 0); - } - } else { - if (mouseFunc) { - /* Previously no mouseFunc, new one being installed. */ - __glutCurrentWindow->buttonUses++; - __glutChangeWindowEventMask( - ButtonPressMask | ButtonReleaseMask, True); - } - } - __glutCurrentWindow->mouse = mouseFunc; -} - -void GLUTAPIENTRY -glutMotionFunc(GLUTmotionCB motionFunc) -{ - /* Hack. Some window managers (4Dwm by default) will mask - motion events if the client is not selecting for button - press and release events. So we select for press and - release events too (being careful to use reference - counting). */ - if (__glutCurrentWindow->motion) { - if (!motionFunc) { - /* previous mouseFunc being disabled */ - __glutCurrentWindow->buttonUses--; - __glutChangeWindowEventMask( - ButtonPressMask | ButtonReleaseMask, - __glutCurrentWindow->buttonUses > 0); - } - } else { - if (motionFunc) { - /* Previously no mouseFunc, new one being installed. */ - __glutCurrentWindow->buttonUses++; - __glutChangeWindowEventMask( - ButtonPressMask | ButtonReleaseMask, True); - } - } - /* Real work of selecting for passive mouse motion. */ - __glutChangeWindowEventMask( - Button1MotionMask | Button2MotionMask | Button3MotionMask, - motionFunc != NULL); - __glutCurrentWindow->motion = motionFunc; -} - -void GLUTAPIENTRY -glutPassiveMotionFunc(GLUTpassiveCB passiveMotionFunc) -{ - __glutChangeWindowEventMask(PointerMotionMask, - passiveMotionFunc != NULL); - - /* Passive motion also requires watching enters and leaves so - that a fake passive motion event can be generated on an - enter. */ - __glutChangeWindowEventMask(EnterWindowMask | LeaveWindowMask, - __glutCurrentWindow->entry != NULL || passiveMotionFunc != NULL); - - __glutCurrentWindow->passive = passiveMotionFunc; -} - -void GLUTAPIENTRY -glutEntryFunc(GLUTentryCB entryFunc) -{ - __glutChangeWindowEventMask(EnterWindowMask | LeaveWindowMask, - entryFunc != NULL || __glutCurrentWindow->passive); - __glutCurrentWindow->entry = entryFunc; - if (!entryFunc) { - __glutCurrentWindow->entryState = -1; - } -} - -void GLUTAPIENTRY -glutWindowStatusFunc(GLUTwindowStatusCB windowStatusFunc) -{ - __glutChangeWindowEventMask(VisibilityChangeMask, - windowStatusFunc != NULL); - __glutCurrentWindow->windowStatus = windowStatusFunc; - if (!windowStatusFunc) { - /* Make state invalid. */ - __glutCurrentWindow->visState = -1; - } -} - -static void GLUTCALLBACK -visibilityHelper(int status) -{ - if (status == GLUT_HIDDEN || status == GLUT_FULLY_COVERED) - __glutCurrentWindow->visibility(GLUT_NOT_VISIBLE); - else - __glutCurrentWindow->visibility(GLUT_VISIBLE); -} - - -void GLUTAPIENTRY -glutVisibilityFunc(GLUTvisibilityCB visibilityFunc) -{ - __glutCurrentWindow->visibility = visibilityFunc; - - if (visibilityFunc) - { glutWindowStatusFunc(visibilityHelper); -#if defined(__OS2PM__) - if(__glutCurrentWindow->shownState >= 0) - { visibilityHelper(__glutCurrentWindow->shownState); - } -#endif - } - else - glutWindowStatusFunc(NULL); -} - -void GLUTAPIENTRY -glutReshapeFunc(GLUTreshapeCB reshapeFunc) -{ - if (reshapeFunc) { - __glutCurrentWindow->reshape = reshapeFunc; - } else { - __glutCurrentWindow->reshape = __glutDefaultReshape; - } -} diff --git a/src/glut/os2/glut_winmisc.cpp b/src/glut/os2/glut_winmisc.cpp deleted file mode 100644 index 7cd6699924f..00000000000 --- a/src/glut/os2/glut_winmisc.cpp +++ /dev/null @@ -1,126 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <assert.h> - - -#include "glutint.h" - -/* CENTRY */ -void GLUTAPIENTRY -glutSetWindowTitle(const char *title) -{ -#if defined(__OS2PM__) - __glutSetWindowText(__glutCurrentWindow->win, (char *)title); - -#else - XTextProperty textprop; - - assert(!__glutCurrentWindow->parent); - IGNORE_IN_GAME_MODE(); - textprop.value = (unsigned char *) title; - textprop.encoding = XA_STRING; - textprop.format = 8; - textprop.nitems = strlen(title); - XSetWMName(__glutDisplay, - __glutCurrentWindow->win, &textprop); - XFlush(__glutDisplay); -#endif -} - -void GLUTAPIENTRY -glutSetIconTitle(const char *title) -{ -#if defined(__OS2PM__) -//todo ? -#else - - XTextProperty textprop; - - assert(!__glutCurrentWindow->parent); - IGNORE_IN_GAME_MODE(); - textprop.value = (unsigned char *) title; - textprop.encoding = XA_STRING; - textprop.format = 8; - textprop.nitems = strlen(title); - XSetWMIconName(__glutDisplay, - __glutCurrentWindow->win, &textprop); - XFlush(__glutDisplay); -#endif -} - -void GLUTAPIENTRY -glutPositionWindow(int x, int y) -{ - IGNORE_IN_GAME_MODE(); - __glutCurrentWindow->desiredX = x; - __glutCurrentWindow->desiredY = y; - __glutCurrentWindow->desiredConfMask |= CWX | CWY; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK); -} - -void GLUTAPIENTRY -glutReshapeWindow(int w, int h) -{ - IGNORE_IN_GAME_MODE(); - if (w <= 0 || h <= 0) - __glutWarning("glutReshapeWindow: non-positive width or height not allowed"); - - __glutCurrentWindow->desiredWidth = w; - __glutCurrentWindow->desiredHeight = h; - __glutCurrentWindow->desiredConfMask |= CWWidth | CWHeight; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK); -} - -void GLUTAPIENTRY -glutPopWindow(void) -{ - IGNORE_IN_GAME_MODE(); - __glutCurrentWindow->desiredStack = Above; - __glutCurrentWindow->desiredConfMask |= CWStackMode; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK); -} - -void GLUTAPIENTRY -glutPushWindow(void) -{ - IGNORE_IN_GAME_MODE(); - __glutCurrentWindow->desiredStack = Below; - __glutCurrentWindow->desiredConfMask |= CWStackMode; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK); -} - -void GLUTAPIENTRY -glutIconifyWindow(void) -{ - IGNORE_IN_GAME_MODE(); - assert(!__glutCurrentWindow->parent); - __glutCurrentWindow->desiredMapState = IconicState; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK); -} - -void GLUTAPIENTRY -glutShowWindow(void) -{ - IGNORE_IN_GAME_MODE(); - __glutCurrentWindow->desiredMapState = NormalState; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK); -} - -void GLUTAPIENTRY -glutHideWindow(void) -{ - IGNORE_IN_GAME_MODE(); - __glutCurrentWindow->desiredMapState = WithdrawnState; - __glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK); -} - -/* ENDCENTRY */ diff --git a/src/glut/os2/glutbitmap.h b/src/glut/os2/glutbitmap.h deleted file mode 100644 index 9584bb129da..00000000000 --- a/src/glut/os2/glutbitmap.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef __glutbitmap_h__ -#define __glutbitmap_h__ - -/* Copyright (c) Mark J. Kilgard, 1994, 1998. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#define GLUT_NO_LIB_PRAGMA /* Avoid auto library linking when building - the GLUT library itself. */ -#include <GL/glut.h> - -typedef struct { - const GLsizei width; - const GLsizei height; - const GLfloat xorig; - const GLfloat yorig; - const GLfloat advance; - const GLubyte *bitmap; -} BitmapCharRec, *BitmapCharPtr; - -typedef struct { - const char *name; - const int num_chars; - const int first; - const BitmapCharRec * const *ch; -} BitmapFontRec, *BitmapFontPtr; - -typedef void *GLUTbitmapFont; - -#endif /* __glutbitmap_h__ */ diff --git a/src/glut/os2/glutos2.h b/src/glut/os2/glutos2.h deleted file mode 100644 index 533a78011e2..00000000000 --- a/src/glut/os2/glutos2.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef __glutos2_h__ -#define __glutos2_h__ - - -/* Win32 "equivalent" cursors - eventually, the X glyphs should be - converted to Win32 cursors -- then they will look the same */ -#define XC_arrow IDC_ARROW -#define XC_top_left_arrow IDC_ARROW -#define XC_hand1 IDC_SIZEALL -#define XC_pirate IDC_NO -#define XC_question_arrow IDC_HELP -#define XC_exchange IDC_NO -#define XC_spraycan IDC_SIZEALL -#define XC_watch IDC_WAIT -#define XC_xterm IDC_IBEAM -#define XC_crosshair IDC_CROSS -#define XC_sb_v_double_arrow IDC_SIZENS -#define XC_sb_h_double_arrow IDC_SIZEWE -#define XC_top_side IDC_UPARROW -#define XC_bottom_side IDC_SIZENS -#define XC_left_side IDC_SIZEWE -#define XC_right_side IDC_SIZEWE -#define XC_top_left_corner IDC_SIZENWSE -#define XC_top_right_corner IDC_SIZENESW -#define XC_bottom_right_corner IDC_SIZENWSE -#define XC_bottom_left_corner IDC_SIZENESW - -#define XA_STRING 0 - -/* Private routines from win32_util.c */ -extern int gettimeofday(struct timeval* tp, void* tzp); -//extern void *__glutFont(void *font); -extern int __glutGetTransparentPixel(Display *dpy, XVisualInfo *vinfo); -extern void __glutAdjustCoords(Window parent, int *x, int *y, int *width, int *height); - -#endif /* __glutos2_h__ */ diff --git a/src/glut/os2/glutstroke.h b/src/glut/os2/glutstroke.h deleted file mode 100644 index cbc9e156fea..00000000000 --- a/src/glut/os2/glutstroke.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef __glutstroke_h__ -#define __glutstroke_h__ - -/* Copyright (c) Mark J. Kilgard, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -#if defined(_WIN32) -#pragma warning (disable:4244) /* disable bogus conversion warnings */ -#pragma warning (disable:4305) /* VC++ 5.0 version of above warning. */ -#endif - -typedef struct { - float x; - float y; -} CoordRec, *CoordPtr; - -typedef struct { - int num_coords; - const CoordRec *coord; -} StrokeRec, *StrokePtr; - -typedef struct { - int num_strokes; - const StrokeRec *stroke; - float center; - float right; -} StrokeCharRec, *StrokeCharPtr; - -typedef struct { - const char *name; - int num_chars; - const StrokeCharRec *ch; - float top; - float bottom; -} StrokeFontRec, *StrokeFontPtr; - -typedef void *GLUTstrokeFont; - -#endif /* __glutstroke_h__ */ diff --git a/src/glut/os2/layerutil.h b/src/glut/os2/layerutil.h deleted file mode 100644 index 3f62031939c..00000000000 --- a/src/glut/os2/layerutil.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef __layerutil_h__ -#define __layerutil_h__ - -/* Copyright (c) Mark J. Kilgard, 1993, 1994. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -/* Based on XLayerUtil.h: Revision: 1.3 */ - -#ifdef __VMS -#include <GL/vms_x_fix.h> -#endif - -#if !defined(_WIN32) && !defined(__OS2__) -#include <X11/Xlib.h> -#include <X11/Xutil.h> -#include <X11/Xmd.h> -#endif /* !_WIN32 */ - -/* Transparent type values */ -/* None 0 */ -#define TransparentPixel 1 -#define TransparentMask 2 - -/* layered visual info template flags */ -#define VisualLayerMask 0x200 -#define VisualTransparentType 0x400 -#define VisualTransparentValue 0x800 -#define VisualAllLayerMask 0xFFF - -/* layered visual info structure */ -typedef struct _XLayerVisualInfo { - XVisualInfo vinfo; - long layer; - long type; - unsigned long value; -} XLayerVisualInfo; - -/* SERVER_OVERLAY_VISUALS property element */ -typedef struct _OverlayInfo { - /* Avoid 64-bit portability problems by being careful to use - longs due to the way XGetWindowProperty is specified. Note - that these parameters are passed as CARD32s over X - protocol. */ - long overlay_visual; - long transparent_type; - long value; - long layer; -} OverlayInfo; - -extern int __glutGetTransparentPixel(Display *, XVisualInfo *); -extern XLayerVisualInfo *__glutXGetLayerVisualInfo(Display *, - long, XLayerVisualInfo *, int *); -extern Status __glutXMatchLayerVisualInfo(Display *, - int, int, int, int, XLayerVisualInfo *); - -#endif /* __layerutil_h__ */ diff --git a/src/glut/os2/libGlut.DEF b/src/glut/os2/libGlut.DEF deleted file mode 100644 index a0e184eef0e..00000000000 --- a/src/glut/os2/libGlut.DEF +++ /dev/null @@ -1,94 +0,0 @@ - -;----------------------------------------------------- -; def Module definition file for the DLL -;----------------------------------------------------- - -LIBRARY libGlut INITINSTANCE TERMINSTANCE -PROTMODE -DATA MULTIPLE NONSHARED READWRITE LOADONCALL -CODE LOADONCALL -EXPORTS ; Names of exported functions and data - -;********************************* -;MesaGLUT - glutCommandFunc @3001 - glutCreateWindow @3002 - glutCreateSubWindow @3003 - glutDestroyWindow @3004 - glutDisplayFunc @3005 - glutEntryFunc @3006 - glutExtensionSupported @3007 - glutIdleFunc @3008 - glutInit @3009 - glutInitDisplayMode @3010 - glutInitWindowPosition @3011 - glutInitWindowSize @3012 - glutMainLoop @3013 - glutGet @3014 - glutGetColor @3015 - glutGetWindow @3016 - glutKeyboardFunc @3017 - glutMouseFunc @3018 - glutSpecialFunc @3019 - glutStrokeCharacter @3020 - glutSetColor @3021 - glutSetIconTitle @3022 - glutSetWindow @3023 - glutSetWindowTitle @3024 - - glutReshapeFunc @3025 - glutReshapeWindow @3026 - - - glutSwapBuffers @3027 - glutPostRedisplay @3028 - glutPositionWindow @3029 - glutVisibilityFunc @3030 - glutTimerFunc @3031 - glutMotionFunc @3032 - - glutCreateMenu @3033 - glutAttachMenu @3034 - glutDestroyMenu @3035 - glutAddMenuEntry @3036 - glutPassiveMotionFunc @3037 - - glutSolidCone @3038 - glutSolidCube @3039 - glutSolidDodecahedron @3040 - glutSolidOctahedron @3041 - glutSolidIcosahedron @3042 - glutSolidSphere @3043 - glutSolidTeapot @3044 - glutSolidTetrahedron @3045 - glutSolidTorus @3046 - - glutWireCone @3047 - glutWireCube @3048 - glutWireDodecahedron @3049 - glutWireIcosahedron @3050 - glutWireOctahedron @3051 - glutWireSphere @3052 - glutWireTetrahedron @3053 - glutWireTorus @3054 - glutWireTeapot @3055 - -;GL_GLEXT_PROTOTYPES - glutBitmapCharacter @3101 - glutBitmap9By15 @3102 - glutBitmapHelvetica10 @3103 - glutBitmapHelvetica12 @3104 - glutBitmapHelvetica18 @3105 - glutBitmapTimesRoman24 @3106 - glutStrokeRoman @3107 - glutBitmap8By13 @3108 - -;Global constants -; hab @12001 -; /* PM anchor block handle */ -; hpsCurrent @12002 - XHDC @12004 - XHWND @12005 - - - diff --git a/src/glut/os2/os2_glx.cpp b/src/glut/os2/os2_glx.cpp deleted file mode 100644 index bf116e49c9f..00000000000 --- a/src/glut/os2/os2_glx.cpp +++ /dev/null @@ -1,145 +0,0 @@ -/* os2_glx.c */ - -#include <stdio.h> -#include <string.h> -#include <malloc.h> -#include "gl/gl.h" -#include "WarpGL.h" -#include "GL/os2mesa.h" - -#define POKA 0 -/* global current HDC */ - -XVisualInfo *wglDescribePixelFormat(int iPixelFormat); - -extern HDC XHDC; -extern HWND XHWND; -//extern HPS hpsCurrent; -extern HAB hab; /* PM anchor block handle */ - -GLXContext -glXCreateContext(HPS hps, XVisualInfo * visinfo, - GLXContext share, Bool direct) -{ - /* KLUDGE: GLX really expects a display pointer to be passed - in as the first parameter, but Win32 needs an HDC instead, - so BE SURE that the global XHDC is set before calling this - routine. */ - HGLRC context; - - context = wglCreateContext(XHDC,hps,hab); - - - /* Since direct rendering is implicit, the direct flag is - ignored. */ - - return context; -} - - -int -glXGetConfig(XVisualInfo * visual, int attrib, int *value) -{ - if (!visual) - return GLX_BAD_VISUAL; - - switch (attrib) { - case GLX_USE_GL: - if (visual->dwFlags & (PFD_SUPPORT_OPENGL | PFD_DRAW_TO_WINDOW)) { - /* XXX Brad's Matrix Millenium II has problems creating - color index windows in 24-bit mode (lead to GDI crash) - and 32-bit mode (lead to black window). The cColorBits - filed of the PIXELFORMATDESCRIPTOR returned claims to - have 24 and 32 bits respectively of color indices. 2^24 - and 2^32 are ridiculously huge writable colormaps. - Assume that if we get back a color index - PIXELFORMATDESCRIPTOR with 24 or more bits, the - PIXELFORMATDESCRIPTOR doesn't really work and skip it. - -mjk */ - if (visual->iPixelType == PFD_TYPE_COLORINDEX - && visual->cColorBits >= 24) { - *value = 0; - } else { - *value = 1; - } - } else { - *value = 0; - } - break; - case GLX_BUFFER_SIZE: - /* KLUDGE: if we're RGBA, return the number of bits/pixel, - otherwise, return 8 (we guessed at 256 colors in CI - mode). */ - if (visual->iPixelType == PFD_TYPE_RGBA) - *value = visual->cColorBits; - else - *value = 8; - break; - case GLX_LEVEL: - /* The bReserved flag of the pfd contains the - overlay/underlay info. */ - *value = visual->bReserved; - break; - case GLX_RGBA: - *value = visual->iPixelType == PFD_TYPE_RGBA; - break; - case GLX_DOUBLEBUFFER: - *value = visual->dwFlags & PFD_DOUBLEBUFFER; - break; - case GLX_STEREO: - *value = visual->dwFlags & PFD_STEREO; - break; - case GLX_AUX_BUFFERS: - *value = visual->cAuxBuffers; - break; - case GLX_RED_SIZE: - *value = visual->cRedBits; - break; - case GLX_GREEN_SIZE: - *value = visual->cGreenBits; - break; - case GLX_BLUE_SIZE: - *value = visual->cBlueBits; - break; - case GLX_ALPHA_SIZE: - *value = visual->cAlphaBits; - break; - case GLX_DEPTH_SIZE: - *value = visual->cDepthBits; - break; - case GLX_STENCIL_SIZE: - *value = visual->cStencilBits; - break; - case GLX_ACCUM_RED_SIZE: - *value = visual->cAccumRedBits; - break; - case GLX_ACCUM_GREEN_SIZE: - *value = visual->cAccumGreenBits; - break; - case GLX_ACCUM_BLUE_SIZE: - *value = visual->cAccumBlueBits; - break; - case GLX_ACCUM_ALPHA_SIZE: - *value = visual->cAccumAlphaBits; - break; -#if POKA == 100 -#endif /* POKA == 100 */ - default: - return GLX_BAD_ATTRIB; - } - return 0; -} - - -XVisualInfo * glXChooseVisual(int mode) -{ int imode = 2; - if(mode & GLUT_DOUBLE) - imode = 1; - return - wglDescribePixelFormat(imode); -} - - -#if POKA -#endif /* POKA */ - diff --git a/src/glut/os2/os2_menu.cpp b/src/glut/os2/os2_menu.cpp deleted file mode 100644 index f140e9c79b0..00000000000 --- a/src/glut/os2/os2_menu.cpp +++ /dev/null @@ -1,532 +0,0 @@ - -/* Copyright (c) Mark J. Kilgard, 1994, 1997, 1998. */ -/* Copyright (c) Nate Robins, 1997. */ - -/* This program is freely distributable without licensing fees - and is provided without guarantee or warrantee expressed or - implied. This program is -not- in the public domain. */ - -/* This file completely re-implements glut_menu.c and glut_menu2.c - for Win32. Note that neither glut_menu.c nor glut_menu2.c are - compiled into Win32 GLUT. */ - -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <errno.h> -#include <assert.h> - -#include "glutint.h" - -void (GLUTCALLBACK *__glutMenuStatusFunc) (int, int, int); -//GLUTmenu *__glutMappedMenu; -//GLUTwindow *__glutMenuWindow; -GLUTmenuItem *__glutItemSelected; -unsigned __glutMenuButton; - -static GLUTmenu **menuList = NULL; -static int menuListSize = 0; -static UINT uniqueMenuHandler = 1; - -/* DEPRICATED, use glutMenuStatusFunc instead. */ -void GLUTAPIENTRY -glutMenuStateFunc(GLUTmenuStateCB menuStateFunc) -{ - __glutMenuStatusFunc = (GLUTmenuStatusCB) menuStateFunc; -} - -void GLUTAPIENTRY -glutMenuStatusFunc(GLUTmenuStatusCB menuStatusFunc) -{ - __glutMenuStatusFunc = menuStatusFunc; -} - -void -__glutSetMenu(GLUTmenu * menu) -{ - __glutCurrentMenu = menu; -} - -static void -unmapMenu(GLUTmenu * menu) -{ - if (menu->cascade) { - unmapMenu(menu->cascade); - menu->cascade = NULL; - } - menu->anchor = NULL; - menu->highlighted = NULL; -} - -void -__glutFinishMenu(Window win, int x, int y) -{ - - unmapMenu(__glutMappedMenu); - - /* XXX Put in a GdiFlush just in case. Probably unnecessary. -mjk */ -// GdiFlush(); - - if (__glutMenuStatusFunc) { - __glutSetWindow(__glutMenuWindow); - __glutSetMenu(__glutMappedMenu); - - /* Setting __glutMappedMenu to NULL permits operations that - change menus or destroy the menu window again. */ - __glutMappedMenu = NULL; - - __glutMenuStatusFunc(GLUT_MENU_NOT_IN_USE, x, y); - } - /* Setting __glutMappedMenu to NULL permits operations that - change menus or destroy the menu window again. */ - __glutMappedMenu = NULL; - - /* If an item is selected and it is not a submenu trigger, - generate menu callback. */ - if (__glutItemSelected && !__glutItemSelected->isTrigger) { - __glutSetWindow(__glutMenuWindow); - /* When menu callback is triggered, current menu should be - set to the callback menu. */ - __glutSetMenu(__glutItemSelected->menu); - __glutItemSelected->menu->select(__glutItemSelected->value); - } - __glutMenuWindow = NULL; -} - -static void -mapMenu(GLUTmenu * menu, int x, int y) -{ -//todo -// TrackPopupMenu((HMENU) menu->win, TPM_LEFTALIGN | -// (__glutMenuButton == TPM_RIGHTBUTTON) ? TPM_RIGHTBUTTON : TPM_LEFTBUTTON, -// x, y, 0, __glutCurrentWindow->win, NULL); -} - -void -__glutStartMenu(GLUTmenu * menu, GLUTwindow * window, - int x, int y, int x_win, int y_win) -{ - assert(__glutMappedMenu == NULL); - __glutMappedMenu = menu; - __glutMenuWindow = window; - __glutItemSelected = NULL; - if (__glutMenuStatusFunc) { - __glutSetMenu(menu); - __glutSetWindow(window); - __glutMenuStatusFunc(GLUT_MENU_IN_USE, x_win, y_win); - } - mapMenu(menu, x, y); -} - -GLUTmenuItem * -__glutGetUniqueMenuItem(GLUTmenu * menu, UINT unique) -{ - GLUTmenuItem *item; - int i; - - i = menu->num; - item = menu->list; - while (item) { - if (item->unique == unique) { - return item; - } - if (item->isTrigger) { - GLUTmenuItem *subitem; - subitem = __glutGetUniqueMenuItem(menuList[item->value], unique); - if (subitem) { - return subitem; - } - } - i--; - item = item->next; - } - return NULL; -} - -GLUTmenuItem * -__glutGetMenuItem(GLUTmenu * menu, Window win, int *which) -{ - GLUTmenuItem *item; - int i; - - i = menu->num; - item = menu->list; - while (item) { - if (item->win == win) { - *which = i; - return item; - } - if (item->isTrigger) { - GLUTmenuItem *subitem; - - subitem = __glutGetMenuItem(menuList[item->value], - win, which); - if (subitem) { - return subitem; - } - } - i--; - item = item->next; - } - return NULL; -} - -GLUTmenu * -__glutGetMenu(Window win) -{ - GLUTmenu *menu; - - menu = __glutMappedMenu; - while (menu) { - if (win == menu->win) { - return menu; - } - menu = menu->cascade; - } - return NULL; -} - -GLUTmenu * -__glutGetMenuByNum(int menunum) -{ - if (menunum < 1 || menunum > menuListSize) { - return NULL; - } - return menuList[menunum - 1]; -} - -static int -getUnusedMenuSlot(void) -{ - int i; - - /* Look for allocated, unused slot. */ - for (i = 0; i < menuListSize; i++) { - if (!menuList[i]) { - return i; - } - } - /* Allocate a new slot. */ - menuListSize++; - if (menuList) { - menuList = (GLUTmenu **) - realloc(menuList, menuListSize * sizeof(GLUTmenu *)); - } else { - /* XXX Some realloc's do not correctly perform a malloc - when asked to perform a realloc on a NULL pointer, - though the ANSI C library spec requires this. */ - menuList = (GLUTmenu **) malloc(sizeof(GLUTmenu *)); - } - if (!menuList) { - __glutFatalError("out of memory."); - } - menuList[menuListSize - 1] = NULL; - return menuListSize - 1; -} - -static void -menuModificationError(void) -{ - /* XXX Remove the warning after GLUT 3.0. */ - __glutWarning("The following is a new check for GLUT 3.0; update your code."); - __glutFatalError("menu manipulation not allowed while menus in use."); -} - -int GLUTAPIENTRY -glutCreateMenu(GLUTselectCB selectFunc) -{ - GLUTmenu *menu; - int menuid; - - if (__glutMappedMenu) { - menuModificationError(); - } - menuid = getUnusedMenuSlot(); - menu = (GLUTmenu *) malloc(sizeof(GLUTmenu)); - if (!menu) { - __glutFatalError("out of memory."); - } - menu->id = menuid; - menu->num = 0; - menu->submenus = 0; - menu->select = selectFunc; - menu->list = NULL; - menu->cascade = NULL; - menu->highlighted = NULL; - menu->anchor = NULL; -//todo -// menu->win = (HWND) CreatePopupMenu(); - menuList[menuid] = menu; - __glutSetMenu(menu); - return menuid + 1; -} - - -void GLUTAPIENTRY -glutDestroyMenu(int menunum) -{ - GLUTmenu *menu = __glutGetMenuByNum(menunum); - GLUTmenuItem *item, *next; - - if (__glutMappedMenu) { - menuModificationError(); - } - assert(menu->id == menunum - 1); -//todo DestroyMenu( (HMENU) menu->win); - menuList[menunum - 1] = NULL; - /* free all menu entries */ - item = menu->list; - while (item) { - assert(item->menu == menu); - next = item->next; - free(item->label); - free(item); - item = next; - } - if (__glutCurrentMenu == menu) { - __glutCurrentMenu = NULL; - } - free(menu); -} - -int GLUTAPIENTRY -glutGetMenu(void) -{ - if (__glutCurrentMenu) { - return __glutCurrentMenu->id + 1; - } else { - return 0; - } -} - -void GLUTAPIENTRY -glutSetMenu(int menuid) -{ - GLUTmenu *menu; - - if (menuid < 1 || menuid > menuListSize) { - __glutWarning("glutSetMenu attempted on bogus menu."); - return; - } - menu = menuList[menuid - 1]; - if (!menu) { - __glutWarning("glutSetMenu attempted on bogus menu."); - return; - } - __glutSetMenu(menu); -} - -static void -setMenuItem(GLUTmenuItem * item, const char *label, - int value, Bool isTrigger) -{ - GLUTmenu *menu; - - menu = item->menu; - item->label = __glutStrdup(label); - if (!item->label) { - __glutFatalError("out of memory."); - } - item->isTrigger = isTrigger; - item->len = (int) strlen(label); - item->value = value; - item->unique = uniqueMenuHandler++; -//todo -// if (isTrigger) { -// AppendMenu((HMENU) menu->win, MF_POPUP, (UINT)item->win, label); -// } else { -// AppendMenu((HMENU) menu->win, MF_STRING, item->unique, label); -// } -} - -void GLUTAPIENTRY -glutAddMenuEntry(const char *label, int value) -{ - GLUTmenuItem *entry; - - if (__glutMappedMenu) { - menuModificationError(); - } - entry = (GLUTmenuItem *) malloc(sizeof(GLUTmenuItem)); - if (!entry) { - __glutFatalError("out of memory."); - } - entry->menu = __glutCurrentMenu; - setMenuItem(entry, label, value, FALSE); - __glutCurrentMenu->num++; - entry->next = __glutCurrentMenu->list; - __glutCurrentMenu->list = entry; -} - -void GLUTAPIENTRY -glutAddSubMenu(const char *label, int menu) -{ - GLUTmenuItem *submenu; - GLUTmenu *popupmenu; - - if (__glutMappedMenu) { - menuModificationError(); - } - submenu = (GLUTmenuItem *) malloc(sizeof(GLUTmenuItem)); - if (!submenu) { - __glutFatalError("out of memory."); - } - __glutCurrentMenu->submenus++; - submenu->menu = __glutCurrentMenu; - popupmenu = __glutGetMenuByNum(menu); - if (popupmenu) { - submenu->win = popupmenu->win; - } - setMenuItem(submenu, label, /* base 0 */ menu - 1, TRUE); - __glutCurrentMenu->num++; - submenu->next = __glutCurrentMenu->list; - __glutCurrentMenu->list = submenu; -} - -void GLUTAPIENTRY -glutChangeToMenuEntry(int num, const char *label, int value) -{ - GLUTmenuItem *item; - int i; - - if (__glutMappedMenu) { - menuModificationError(); - } - i = __glutCurrentMenu->num; - item = __glutCurrentMenu->list; - while (item) { - if (i == num) { - if (item->isTrigger) { - /* If changing a submenu trigger to a menu entry, we - need to account for submenus. */ - item->menu->submenus--; - /* Nuke the Win32 menu. */ -//todo -// DestroyMenu((HMENU) item->win); - } - free(item->label); - - item->label = strdup(label); - if (!item->label) - __glutFatalError("out of memory"); - item->isTrigger = FALSE; - item->len = (int) strlen(label); - item->value = value; - item->unique = uniqueMenuHandler++; -//todo -// ModifyMenu((HMENU) __glutCurrentMenu->win, (UINT) i - 1, -// MF_BYPOSITION | MFT_STRING, item->unique, label); - - return; - } - i--; - item = item->next; - } - __glutWarning("Current menu has no %d item.", num); -} - -void GLUTAPIENTRY -glutChangeToSubMenu(int num, const char *label, int menu) -{ - GLUTmenu *popupmenu; - GLUTmenuItem *item; - int i; - - if (__glutMappedMenu) { - menuModificationError(); - } - i = __glutCurrentMenu->num; - item = __glutCurrentMenu->list; - while (item) { - if (i == num) { - if (!item->isTrigger) { - /* If changing a menu entry to as submenu trigger, we - need to account for submenus. */ - item->menu->submenus++; -//todo -// item->win = (HWND) CreatePopupMenu(); - } - free(item->label); - - item->label = strdup(label); - if (!item->label) - __glutFatalError("out of memory"); - item->isTrigger = TRUE; - item->len = (int) strlen(label); - item->value = menu - 1; - item->unique = uniqueMenuHandler++; - popupmenu = __glutGetMenuByNum(menu); - if (popupmenu) - item->win = popupmenu->win; -//todo -// ModifyMenu((HMENU) __glutCurrentMenu->win, (UINT) i - 1, -// MF_BYPOSITION | MF_POPUP, (UINT) item->win, label); - return; - } - i--; - item = item->next; - } - __glutWarning("Current menu has no %d item.", num); -} - -void GLUTAPIENTRY -glutRemoveMenuItem(int num) -{ - GLUTmenuItem *item, **prev; - int i; - - if (__glutMappedMenu) { - menuModificationError(); - } - i = __glutCurrentMenu->num; - prev = &__glutCurrentMenu->list; - item = __glutCurrentMenu->list; - while (item) { - if (i == num) { - /* Found the menu item in list to remove. */ - __glutCurrentMenu->num--; - - /* Patch up menu's item list. */ - *prev = item->next; -//todo -// RemoveMenu((HMENU) __glutCurrentMenu->win, (UINT) i - 1, MF_BYPOSITION); - - free(item->label); - free(item); - return; - } - i--; - prev = &item->next; - item = item->next; - } - __glutWarning("Current menu has no %d item.", num); -} - -void GLUTAPIENTRY -glutAttachMenu(int button) -{ - if (__glutCurrentWindow == __glutGameModeWindow) { - __glutWarning("cannot attach menus in game mode."); - return; - } - if (__glutMappedMenu) { - menuModificationError(); - } - if (__glutCurrentWindow->menu[button] < 1) { - __glutCurrentWindow->buttonUses++; - } - __glutCurrentWindow->menu[button] = __glutCurrentMenu->id + 1; -} - -void GLUTAPIENTRY -glutDetachMenu(int button) -{ - if (__glutMappedMenu) { - menuModificationError(); - } - if (__glutCurrentWindow->menu[button] > 0) { - __glutCurrentWindow->buttonUses--; - __glutCurrentWindow->menu[button] = 0; - } -} - diff --git a/src/glut/os2/os2_winproc.cpp b/src/glut/os2/os2_winproc.cpp deleted file mode 100644 index 9cbdec1cd29..00000000000 --- a/src/glut/os2/os2_winproc.cpp +++ /dev/null @@ -1,1296 +0,0 @@ -/* os2_winproc.c */ - - -#define INCL_DEV -#include "WarpGL.h" -#include "GL/os2mesa.h" - - -#define _MEERROR_H_ -#include <mmioos2.h> /* It is from MMPM toolkit */ -#include <dive.h> -#include <fourcc.h> - - -#include "os2mesadef.h" -#include "glutint.h" - - -#define POKA 0 - -#if POKA - -extern unsigned __glutMenuButton; -extern GLUTidleCB __glutIdleFunc; -extern GLUTtimer *__glutTimerList; -extern void handleTimeouts(void); -extern GLUTmenuItem *__glutGetUniqueMenuItem(GLUTmenu * menu, int unique); -static HMENU __glutHMenu; - -#endif - -extern void _mesa_ResizeBuffersMESA( void ); - - -MRESULT EXPENTRY GlutWindowProc( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ); -MRESULT EXPENTRY GlutWindowChildProc( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ); -void updateWindowState(GLUTwindow *window, int visState); - -volatile extern HAB hab; /* PM anchor block handle */ -volatile extern HPS hpsCurrent; - -RECTL rCtls[52]; -ULONG ulNumRcls; - -MRESULT EXPENTRY GlutWindowChildProc( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ) -{ MRESULT rc; - rc = GlutWindowProc(hwnd, msg, mp1, mp2 ); - return rc; -} - -MRESULT EXPENTRY GlutWindowProc( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ) -{ - HPS hps = NULLHANDLE; /* presentation space handle */ - GLUTwindow* window; /* GLUT window associated with message. */ - GLUTmenu* menu; /* GLUT menu associated with message. */ - RECTL rclClient; - POINTL point; - int button = -1,rc,key; - - -/* Process the message. */ - - switch( msg ) - { - case WM_CREATE: - { - SIZEL sizl = { 0L, 0L }; - LONG *alCaps; - HDC hdc; - - /*+-----------------------------------------------------------------+*/ - /*| The client window is being created. Create the semaphore to |*/ - /*| control access to the presentation space. Then create the |*/ - /*| thread that will draw the lines. |*/ - /*+-----------------------------------------------------------------+*/ - // DosCreateMutexSem( (PSZ)NULL, &hmtxPS, 0UL, FALSE ); - - hdc = WinOpenWindowDC(hwnd); - - /*+-----------------------------------------------------------------+*/ - /*| Create a non-cached presentation space. We will not release |*/ - /*| this PS, as we will be Selecting a Palette to this PS and then |*/ - /*| animating the palette. Upon releasing a PS the palette is no |*/ - /*| longer selected for obvious reasons. |*/ - /*+-----------------------------------------------------------------+*/ - hpsCurrent = GpiCreatePS( hab, - hdc, - &sizl, - PU_PELS | GPIF_DEFAULT | - GPIT_MICRO | GPIA_ASSOC ); -// DevQueryCaps( hdc, lStart, lCount, alCaps ); -// fPaletteCaps = alCaps[CAPS_ADDITIONAL_GRAPHICS] & CAPS_PALETTE_MANAGER; -// PaletteInit(3); - /* ��p���� hpsBuffer � p���� RGB color table */ - - GpiCreateLogColorTable(hpsCurrent,0 ,LCOLF_RGB,0,0,NULL); - GpiSetPattern(hpsCurrent,PATSYM_SOLID); - GpiSetPatternSet(hpsCurrent,LCID_DEFAULT); - - } - break; - - return 0; - case WM_CLOSE: - WinPostMsg( hwnd, WM_QUIT, NULL, NULL ); - - return 0; - - case WM_PAINT: - window = __glutGetWindow(hwnd); - if (window) - { - PWMC ctx; -// hps = WinBeginPaint(hwnd,NULLHANDLE,&rclClient); - hps = WinBeginPaint(hwnd,NULLHANDLE,&rclClient); - // blit Dive buffer to screen. - - { - SWP swp; // Window position - POINTL pointl; // Point to offset from Desktop - - // Convert the point to offset from desktop lower left. - pointl.x = 0; - pointl.y = 0; - WinMapWindowPoints ( hwnd, HWND_DESKTOP, &pointl, 1 ); - - -// ctx = window->ctx; -// ctx->xDiveScr = pointl.x; -// ctx->yDiveScr = pointl.y; - } -// rc = DiveBlitImage (ctx->hDive, -// ctx->ulDiveBufferNumber, -// DIVE_BUFFER_SCREEN ); -// - - if (window->win == hwnd) { - __glutPostRedisplay(window, GLUT_REPAIR_WORK); - } else if (window->overlay && window->overlay->win == hwnd) { - __glutPostRedisplay(window, GLUT_OVERLAY_REPAIR_WORK); - } - WinEndPaint(hps); - } else { - - hps = WinBeginPaint(hwnd,NULLHANDLE,&rclClient); - WinFillRect(hps, &rclClient, CLR_WHITE); - WinEndPaint(hps); - } - break; - - case WM_VRNDISABLED: - -// pwinData->fDataInProcess = TRUE; -// DiveSetupBlitter ( pwinData->hDive, 0 ); -// pwinData->fVrnDisabled = TRUE; - break; - - case WM_VRNENABLED: - { HRGN hrgn; /* Region handle */ - RGNRECT rgnCtl; /* Processing control structure */ -// RECTL rCtls[52]; -// ULONG ulNumRcls; - -// pwinData->fDataInProcess = TRUE; - hps = WinGetPS ( hwnd ); - if ( !hps ) - break; - hrgn = GpiCreateRegion ( hps, 0L, NULL ); - if ( hrgn ) - { /* NOTE: If mp1 is zero, then this was just a move message. - ** Illustrate the visible region on a WM_VRNENABLE. - */ - WinQueryVisibleRegion ( hwnd, hrgn ); - rgnCtl.ircStart = 0; - rgnCtl.crc = 50; - rgnCtl.ulDirection = 1; - - /* Get the all ORed rectangles */ - if ( GpiQueryRegionRects ( hps, hrgn, NULL, - &rgnCtl, rCtls) ) - { - ulNumRcls = rgnCtl.crcReturned; - - /* Now find the window position and size, relative to parent. - */ -// WinQueryWindowPos ( pwinData->hwndClient, &pwinData->swp ); - -// rcl.xLeft = 0; -// rcl.yBottom = 0; - - /* Convert the point to offset from desktop lower left. - */ -// pointl.x = pwinData->swp.x; -// pointl.y = pwinData->swp.y; - -// WinMapWindowPoints ( pwinData->hwndFrame, -// HWND_DESKTOP, &pointl, 1 ); - -// pwinData->cxWindowPos = pointl.x; -// pwinData->cyWindowPos = pointl.y; - - } - GpiDestroyRegion( hps, hrgn ); - } - WinReleasePS( hps ); - - } - break; - - case WM_SIZE: - window = __glutGetWindow(hwnd); - if (window) - { int width,height; - width = SHORT1FROMMP(mp2); - height = SHORT2FROMMP(mp2); - if (width != window->width || height != window->height) { -#if 0 /* Win32 GLUT does not support overlays for now. */ - if (window->overlay) { - XResizeWindow(__glutDisplay, window->overlay->win, width, height); - } -#endif - window->width = width; - window->height = height; - __glutSetWindow(window); - if(width <= 0 || height <= 0) - break; - _mesa_ResizeBuffersMESA(); - - /* Do not execute OpenGL out of sequence with respect - to the SetWindowPos request! */ - window->reshape(width, height); - window->forceReshape = FALSE; - /* A reshape should be considered like posting a - repair request. */ - __glutPostRedisplay(window, GLUT_REPAIR_WORK); - } - } - return 0; - case WM_SHOW: - window = __glutGetWindow(hwnd); - if (window) { - int visState; - visState = SHORT1FROMMP( mp1 ); - updateWindowState(window, visState); - } - return 0; - - case WM_ACTIVATE: - window = __glutGetWindow(hwnd); -// /* Make sure we re-select the correct palette if needed. */ -// if (LOWORD(wParam)) { -// PostMessage(hwnd, WM_PALETTECHANGED, 0, 0); -// } - if (window) { - int visState; - visState = SHORT1FROMMP( mp1 ); - updateWindowState(window, visState); - } - return 0; - - case WM_CHAR: - { USHORT fsflags; - window = __glutGetWindow(hwnd); - if (!window) { - break; - } - fsflags = SHORT1FROMMP(mp1); -/* ?? */ - if((fsflags & KC_KEYUP) ) /* ����p�p㥬 �⦠⨥ ������, p����p㥬 ⮫쪮 �� ����⨥ */ - break; -/////////////////////////////////////////////////// - if(!(fsflags & KC_CHAR) ) - { - if (!(fsflags & KC_VIRTUALKEY)) - break; - key = 0; - /* Get the virtual key from mp2. */ - switch (SHORT2FROMMP(mp2)) - { -/* directional keys */ - case VK_LEFT: key = GLUT_KEY_LEFT; break; - case VK_UP: key = GLUT_KEY_UP; break; - case VK_RIGHT: key = GLUT_KEY_RIGHT; break; - case VK_DOWN: key = GLUT_KEY_DOWN; break; - - case VK_PAGEUP: key = GLUT_KEY_PAGE_UP; break; - case VK_PAGEDOWN:key = GLUT_KEY_PAGE_DOWN; break; - case VK_HOME: key = GLUT_KEY_HOME;break; - case VK_END: key = GLUT_KEY_END; break; - case VK_INSERT: key = GLUT_KEY_INSERT; break; - -/* function keys */ - case VK_F1 : key = GLUT_KEY_F1; break; - case VK_F2 : key = GLUT_KEY_F2; break; - case VK_F3 : key = GLUT_KEY_F3; break; - case VK_F4 : key = GLUT_KEY_F4; break; - case VK_F5 : key = GLUT_KEY_F5; break; - case VK_F6 : key = GLUT_KEY_F6; break; - case VK_F7 : key = GLUT_KEY_F7; break; - case VK_F8 : key = GLUT_KEY_F8; break; - case VK_F9 : key = GLUT_KEY_F9; break; - case VK_F10: key = GLUT_KEY_F10;break; - case VK_F11: key = GLUT_KEY_F11; break; - case VK_F12: key = GLUT_KEY_F12; break; - case VK_ESC: key = -1; break; /* Character codes */ - case VK_SPACE: key = -1; break; - case VK_TAB: key = -1; break; - } - if(!key) - { break; /* Key Not implemented */ - } - if(key > 0) - { if (!window->special) /* �� ��â ������ ï¿½ï¿½à ¡ï¿½ï¿½ç¨ªï¿½ */ - break; - - WinQueryPointerPos(HWND_DESKTOP,&point); - ScreenToClient(window->win, &point); - __glutSetWindow(window); - __glutModifierMask = 0; - if(WinGetKeyState(HWND_DESKTOP,VK_SHIFT) & 0x8000) /* high order bit is on */ - __glutModifierMask |= ShiftMask; - if(WinGetKeyState(HWND_DESKTOP,VK_CTRL) & 0x8000) - __glutModifierMask |= ControlMask; - if(WinGetKeyState(HWND_DESKTOP,VK_MENU) & 0x8000) - __glutModifierMask |= Mod1Mask; - window->special(key, point.x, point.y); - __glutModifierMask = (unsigned int) ~0; - return 0; - } - - } -///////////////////////////////////////////////////// - /* If we are ignoring auto repeated key strokes for the window, bail. */ - if (window->ignoreKeyRepeat && (CHAR3FROMMP(mp1)) ) - break; - if(!((unsigned char)SHORT1FROMMP(mp2)) ) /* ����p�p㥬 ��ᨬ����� ���� */ - break; - if (window->keyboard) { - WinQueryPointerPos(HWND_DESKTOP,&point); - - ScreenToClient(window->win, &point); - __glutSetWindow(window); - __glutModifierMask = 0; - if(WinGetKeyState(HWND_DESKTOP,VK_SHIFT) & 0x8000) /* high order bit is on */ - __glutModifierMask |= ShiftMask; - if(WinGetKeyState(HWND_DESKTOP,VK_CTRL) & 0x8000) - __glutModifierMask |= ControlMask; - if(WinGetKeyState(HWND_DESKTOP,VK_MENU) & 0x8000) - __glutModifierMask |= Mod1Mask; - window->keyboard((unsigned char)SHORT1FROMMP(mp2), point.x, point.y); - __glutModifierMask = (unsigned int) ~0; - } - return 0; - } /* endof case WM_CHAR: */ -//////////////////////////////////////////////// - case WM_BUTTON1DOWN: - button = GLUT_LEFT_BUTTON; - case WM_BUTTON3DOWN: - if (button < 0) - button = GLUT_MIDDLE_BUTTON; - case WM_BUTTON2DOWN: - if (button < 0) - button = GLUT_RIGHT_BUTTON; - { POINTS psh; - psh = *((POINTS *)&mp1); - point.x = psh.x; - point.y = psh.y; - } - /* finish the menu if we get a button down message (user must have - cancelled the menu). */ - if (__glutMappedMenu) { - /* TODO: take this out once the menu on middle mouse stuff works - properly. */ - if (button == GLUT_MIDDLE_BUTTON) - return 0; - /* get current mouse pointer position */ -// WinQueryPointerPos(HWND_DESKTOP,&point); - /* map from desktop to client window */ -// WinMapWindowPoints(HWND_DESKTOP, hwnd, &point, 1); - __glutItemSelected = NULL; - __glutFinishMenu(hwnd, point.x, point.y); - return 0; - } - window = __glutGetWindow(hwnd); - if (window) { - window->buttonDownState = button+1; - menu = __glutGetMenuByNum(window->menu[button]); - if (menu) { -//todo -// __glutMenuButton = button == GLUT_RIGHT_BUTTON ? TPM_RIGHTBUTTON : -// button == GLUT_LEFT_BUTTON ? TPM_LEFTBUTTON : -// 0x0001; -// __glutStartMenu(menu, window, point.x, point.y, x, y); - } else if (window->mouse) { - - __glutSetWindow(window); - __glutModifierMask = 0; - if (WinGetKeyState(HWND_DESKTOP,VK_SHIFT) & 0x8000) /* < 0 = high order bit is on. */ - __glutModifierMask |= ShiftMask; - if (WinGetKeyState(HWND_DESKTOP,VK_CTRL) & 0x8000) - __glutModifierMask |= ControlMask; - if (WinGetKeyState(HWND_DESKTOP,VK_MENU) & 0x8000) - __glutModifierMask |= Mod1Mask; - window->mouse(button, GLUT_DOWN, point.x, point.y); - __glutModifierMask = (unsigned int)~0; - } else { - /* Stray mouse events. Ignore. */ - } - } - return 0; - - break; -/********************************************/ - case WM_BUTTON1UP: - button = GLUT_LEFT_BUTTON; - case WM_BUTTON3UP: - if (button < 0) - button = GLUT_MIDDLE_BUTTON; - case WM_BUTTON2UP: - if (button < 0) - button = GLUT_RIGHT_BUTTON; - { POINTS psh; - psh = *((POINTS *)&mp1); - point.x = psh.x; - point.y = psh.y; - } - /* Bail out if we're processing a menu. */ - /* Bail out = �������� � �����⮬ */ - if (__glutMappedMenu) { - WinQueryPointerPos(HWND_DESKTOP,&point); - WinMapWindowPoints(HWND_DESKTOP, hwnd, &point, 1); - /* if we're getting the middle button up signal, then something - on the menu was selected. */ - if (button == GLUT_MIDDLE_BUTTON) { - return 0; - /* For some reason, the code below always returns -1 even - though the point IS IN THE ITEM! Therefore, just bail out if - we get a middle mouse up. The user must select using the - left mouse button. Stupid Win32. */ -#if 0 - int item = MenuItemFromPoint(hwnd, __glutHMenu, point); - if (item != -1) - __glutItemSelected = (GLUTmenuItem*)GetMenuItemID(__glutHMenu, item); - else - __glutItemSelected = NULL; - __glutFinishMenu(hwnd, point.x, point.y); -#endif - } else { - __glutItemSelected = NULL; - __glutFinishMenu(hwnd, point.x, point.y); - } - return 0; - } - - window = __glutGetWindow(hwnd); - if(window) - window->buttonDownState = 0; - - if (window && window->mouse) { - __glutSetWindow(window); - __glutModifierMask = 0; - if (WinGetKeyState(HWND_DESKTOP,VK_SHIFT) & 0x8000) /* < 0 = high order bit is on */ - __glutModifierMask |= ShiftMask; - if (WinGetKeyState(HWND_DESKTOP,VK_CTRL) & 0x8000) - __glutModifierMask |= ControlMask; - if (WinGetKeyState(HWND_DESKTOP,VK_MENU) & 0x8000) - __glutModifierMask |= Mod1Mask; - window->mouse(button, GLUT_UP, point.x, point.y); - - __glutModifierMask = (unsigned int)~0; - } else { - /* Window might have been destroyed and all the - events for the window may not yet be received. */ - } - return 0; - - - break; -////////////////////////////////////////////////// - case WM_COMMAND: - window = __glutGetWindow(hwnd); - if (window) - { if (window->wm_command) - window->wm_command(hwnd,mp1,mp2); - } - break; - - case WM_MOUSEMOVE: - if (!__glutMappedMenu) { - window = __glutGetWindow(hwnd); - if (window) { - /* If motion function registered _and_ buttons held * - down, call motion function... */ - { POINTS psh; - psh = *((POINTS *)&mp1); - point.x = psh.x; - point.y = psh.y; - } - - if (window->motion && window->buttonDownState) { - __glutSetWindow(window); - window->motion(point.x, point.y); - } - /* If passive motion function registered _and_ - buttons not held down, call passive motion - function... */ - else if (window->passive && !window->buttonDownState) { - __glutSetWindow(window); - window->passive(point.x, point.y); - } - } - } else { - /* Motion events are thrown away when a pop up menu is - active. */ - } - return 0; - - - default: - /* For all other messages, let the default window procedure process them. */ - return ( WinDefWindowProc( hwnd, msg, mp1, mp2 ) ); - - } //endof switch( msg ) - return ( WinDefWindowProc( hwnd, msg, mp1, mp2 ) ); -// return NULL; -} - -void APIENTRY glutCommandFunc(GLUTcommandCB Func) -{ -extern GLUTwindow *__glutCurrentWindow; - __glutCurrentWindow->wm_command = Func; -} - - - - -void -updateWindowState(GLUTwindow *window, int visState) -{ - GLUTwindow* child; - - /* XXX shownState and visState are the same in Win32. */ - window->shownState = visState; - if (visState != window->visState) { - if (window->windowStatus) { - window->visState = visState; - __glutSetWindow(window); - window->windowStatus(visState); - } - } - /* Since Win32 only sends an activate for the toplevel window, - update the visibility for all the child windows. */ - child = window->children; - while (child) { - updateWindowState(child, visState); - child = child->siblings; - } -} - -#if POKA - -LONG WINAPI -__glutWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) -{ - POINT point; /* Point structure. */ - PAINTSTRUCT ps; /* Paint structure. */ - LPMINMAXINFO minmax; /* Minimum/maximum info structure. */ - GLUTwindow* window; /* GLUT window associated with message. */ - GLUTmenu* menu; /* GLUT menu associated with message. */ - int x, y, width, height, key; - int button = -1; - - switch(msg) { - case WM_CREATE: - return 0; - case WM_CLOSE: - PostQuitMessage(0); - return 0; -#if 0 - case WM_DESTROY: - /* XXX NVidia's NT OpenGL can have problems closing down - its OpenGL internal data structures if we just allow - the process to terminate without unbinding and deleting - the windows context. Apparently, DirectDraw unloads - before OPENGL32.DLL in the close down sequence, but - NVidia's NT OpenGL needs DirectDraw to close down its - data structures. */ - window = __glutGetWindow(hwnd); - if (window) { - if (window->ctx) { - wglMakeCurrent(NULL, NULL); - wglDeleteContext(window->ctx); - } - } - return 0; -#endif - - case WM_SYSKEYUP: - case WM_KEYUP: - window = __glutGetWindow(hwnd); - if (!window) { - break; - } - /* Win32 is dumb and sends these messages only to the parent - window. Therefore, find out if we're in a child window and - call the child windows keyboard callback if we are. */ - if (window->parent) { - GetCursorPos(&point); - ScreenToClient(hwnd, &point); - hwnd = ChildWindowFromPoint(hwnd, point); - window = __glutGetWindow(hwnd); - } - if (window->specialUp || window->keyboardUp) { - GetCursorPos(&point); - ScreenToClient(window->win, &point); - __glutSetWindow(window); - __glutModifierMask = 0; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on */ - __glutModifierMask |= ShiftMask; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on */ - __glutModifierMask |= ControlMask; - if (GetKeyState(VK_MENU) < 0) - __glutModifierMask |= Mod1Mask; - switch (wParam) { - /* *INDENT-OFF* */ - case VK_F1: key = GLUT_KEY_F1; break; - case VK_F2: key = GLUT_KEY_F2; break; - case VK_F3: key = GLUT_KEY_F3; break; - case VK_F4: key = GLUT_KEY_F4; break; - case VK_F5: key = GLUT_KEY_F5; break; - case VK_F6: key = GLUT_KEY_F6; break; - case VK_F7: key = GLUT_KEY_F7; break; - case VK_F8: key = GLUT_KEY_F8; break; - case VK_F9: key = GLUT_KEY_F9; break; - case VK_F10: key = GLUT_KEY_F10; break; - case VK_F11: key = GLUT_KEY_F11; break; - case VK_F12: key = GLUT_KEY_F12; break; - case VK_LEFT: key = GLUT_KEY_LEFT; break; - case VK_UP: key = GLUT_KEY_UP; break; - case VK_RIGHT: key = GLUT_KEY_RIGHT; break; - case VK_DOWN: key = GLUT_KEY_DOWN; break; - case VK_PRIOR: key = GLUT_KEY_PAGE_UP; break; - case VK_NEXT: key = GLUT_KEY_PAGE_DOWN; break; - case VK_HOME: key = GLUT_KEY_HOME; break; - case VK_END: key = GLUT_KEY_END; break; - case VK_INSERT: key = GLUT_KEY_INSERT; break; - case VK_DELETE: - /* Delete is an ASCII character. */ - if (window->keyboardUp) { - window->keyboardUp((unsigned char) 127, point.x, point.y); - } - return 0; - /* *INDENT-ON* */ - default: - if (window->keyboardUp) { - key = MapVirtualKey(wParam, 2); /* Map to ASCII. */ - if (isascii(key) && (key != 0)) { - - /* XXX Attempt to determine modified ASCII character - is quite incomplete. Digits, symbols, CapsLock, - Ctrl, and numeric keypad are all ignored. Fix this. */ - - if (!(__glutModifierMask & ShiftMask)) - key = tolower(key); - window->keyboardUp((unsigned char) key, point.x, point.y); - } - } - __glutModifierMask = (unsigned int) ~0; - return 0; - } - if (window->specialUp) { - window->specialUp(key, point.x, point.y); - } - __glutModifierMask = (unsigned int) ~0; - } - return 0; - - case WM_SYSCHAR: - case WM_CHAR: - window = __glutGetWindow(hwnd); - if (!window) { - break; - } - - /* Bit 30 of lParam is set if key already held down. If - we are ignoring auto repeated key strokes for the window, bail. */ - if (window->ignoreKeyRepeat && (lParam & (1 << 30)) ) { - break; - } - - /* Win32 is dumb and sends these messages only to the parent - window. Therefore, find out if we're in a child window and - call the child windows keyboard callback if we are. */ - if (window->parent) { - GetCursorPos(&point); - ScreenToClient(hwnd, &point); - hwnd = ChildWindowFromPoint(hwnd, point); - window = __glutGetWindow(hwnd); - } - if (window->keyboard) { - GetCursorPos(&point); - ScreenToClient(window->win, &point); - __glutSetWindow(window); - __glutModifierMask = 0; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on */ - __glutModifierMask |= ShiftMask; - if (GetKeyState(VK_CONTROL) < 0) - __glutModifierMask |= ControlMask; - if (GetKeyState(VK_MENU) < 0) - __glutModifierMask |= Mod1Mask; - window->keyboard((unsigned char)wParam, point.x, point.y); - __glutModifierMask = (unsigned int) ~0; - } - return 0; - - case WM_SYSKEYDOWN: - case WM_KEYDOWN: - window = __glutGetWindow(hwnd); - if (!window) { - break; - } - - /* Bit 30 of lParam is set if key already held down. If - we are ignoring auto repeated key strokes for the window, bail. */ - if (window->ignoreKeyRepeat && (lParam & (1 << 30)) ) { - break; - } - - /* Win32 is dumb and sends these messages only to the parent - window. Therefore, find out if we're in a child window and - call the child windows keyboard callback if we are. */ - if (window->parent) { - GetCursorPos(&point); - ScreenToClient(hwnd, &point); - hwnd = ChildWindowFromPoint(hwnd, point); - window = __glutGetWindow(hwnd); - } - if (window->special) { - switch (wParam) { - /* *INDENT-OFF* */ - /* function keys */ - case VK_F1: key = GLUT_KEY_F1; break; - case VK_F2: key = GLUT_KEY_F2; break; - case VK_F3: key = GLUT_KEY_F3; break; - case VK_F4: key = GLUT_KEY_F4; break; - case VK_F5: key = GLUT_KEY_F5; break; - case VK_F6: key = GLUT_KEY_F6; break; - case VK_F7: key = GLUT_KEY_F7; break; - case VK_F8: key = GLUT_KEY_F8; break; - case VK_F9: key = GLUT_KEY_F9; break; - case VK_F10: key = GLUT_KEY_F10; break; - case VK_F11: key = GLUT_KEY_F11; break; - case VK_F12: key = GLUT_KEY_F12; break; - /* directional keys */ - case VK_LEFT: key = GLUT_KEY_LEFT; break; - case VK_UP: key = GLUT_KEY_UP; break; - case VK_RIGHT: key = GLUT_KEY_RIGHT; break; - case VK_DOWN: key = GLUT_KEY_DOWN; break; - /* *INDENT-ON* */ - - case VK_PRIOR: - /* VK_PRIOR is Win32's Page Up */ - key = GLUT_KEY_PAGE_UP; - break; - case VK_NEXT: - /* VK_NEXT is Win32's Page Down */ - key = GLUT_KEY_PAGE_DOWN; - break; - case VK_HOME: - key = GLUT_KEY_HOME; - break; - case VK_END: - key = GLUT_KEY_END; - break; - case VK_INSERT: - key = GLUT_KEY_INSERT; - break; - case VK_DELETE: - goto handleDelete; - default: - goto defproc; - } - GetCursorPos(&point); - ScreenToClient(window->win, &point); - __glutSetWindow(window); - __glutModifierMask = 0; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on */ - __glutModifierMask |= ShiftMask; - if (GetKeyState(VK_CONTROL) < 0) - __glutModifierMask |= ControlMask; - if (GetKeyState(VK_MENU) < 0) - __glutModifierMask |= Mod1Mask; - window->special(key, point.x, point.y); - __glutModifierMask = (unsigned int) ~0; - } else if (window->keyboard) { - /* Specially handle any keys that match ASCII values but - do not generate Windows WM_SYSCHAR or WM_CHAR messages. */ - switch (wParam) { - case VK_DELETE: - handleDelete: - /* Delete is an ASCII character. */ - GetCursorPos(&point); - ScreenToClient(window->win, &point); - __glutSetWindow(window); - __glutModifierMask = 0; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on */ - __glutModifierMask |= ShiftMask; - if (GetKeyState(VK_CONTROL) < 0) - __glutModifierMask |= ControlMask; - if (GetKeyState(VK_MENU) < 0) - __glutModifierMask |= Mod1Mask; - window->keyboard((unsigned char) 127, point.x, point.y); - __glutModifierMask = (unsigned int) ~0; - return 0; - default: - /* Let the following WM_SYSCHAR or WM_CHAR message generate - the keyboard callback. */ - break; - } - } - return 0; - - case WM_LBUTTONDOWN: - button = GLUT_LEFT_BUTTON; - case WM_MBUTTONDOWN: - if (button < 0) - button = GLUT_MIDDLE_BUTTON; - case WM_RBUTTONDOWN: - if (button < 0) - button = GLUT_RIGHT_BUTTON; - - /* finish the menu if we get a button down message (user must have - cancelled the menu). */ - if (__glutMappedMenu) { - /* TODO: take this out once the menu on middle mouse stuff works - properly. */ - if (button == GLUT_MIDDLE_BUTTON) - return 0; - GetCursorPos(&point); - ScreenToClient(hwnd, &point); - __glutItemSelected = NULL; - __glutFinishMenu(hwnd, point.x, point.y); - return 0; - } - - /* set the capture so we can get mouse events outside the window */ - SetCapture(hwnd); - - /* Win32 doesn't return the same numbers as X does when the mouse - goes beyond the upper or left side of the window. roll the - Win32's 0..2^16 pointer co-ord range to 0 +/- 2^15. */ - x = LOWORD(lParam); - y = HIWORD(lParam); - if(x & 1 << 15) x -= (1 << 16); - if(y & 1 << 15) y -= (1 << 16); - - window = __glutGetWindow(hwnd); - if (window) { - menu = __glutGetMenuByNum(window->menu[button]); - if (menu) { - point.x = LOWORD(lParam); point.y = HIWORD(lParam); - ClientToScreen(window->win, &point); - __glutMenuButton = button == GLUT_RIGHT_BUTTON ? TPM_RIGHTBUTTON : - button == GLUT_LEFT_BUTTON ? TPM_LEFTBUTTON : - 0x0001; - __glutStartMenu(menu, window, point.x, point.y, x, y); - } else if (window->mouse) { - - __glutSetWindow(window); - __glutModifierMask = 0; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on. */ - __glutModifierMask |= ShiftMask; - if (GetKeyState(VK_CONTROL) < 0) - __glutModifierMask |= ControlMask; - if (GetKeyState(VK_MENU) < 0) - __glutModifierMask |= Mod1Mask; - window->mouse(button, GLUT_DOWN, x, y); - __glutModifierMask = (unsigned int)~0; - } else { - /* Stray mouse events. Ignore. */ - } - } - return 0; - - case WM_LBUTTONUP: - button = GLUT_LEFT_BUTTON; - case WM_MBUTTONUP: - if (button < 0) - button = GLUT_MIDDLE_BUTTON; - case WM_RBUTTONUP: - if (button < 0) - button = GLUT_RIGHT_BUTTON; - - /* Bail out if we're processing a menu. */ - if (__glutMappedMenu) { - GetCursorPos(&point); - ScreenToClient(hwnd, &point); - /* if we're getting the middle button up signal, then something - on the menu was selected. */ - if (button == GLUT_MIDDLE_BUTTON) { - return 0; - /* For some reason, the code below always returns -1 even - though the point IS IN THE ITEM! Therefore, just bail out if - we get a middle mouse up. The user must select using the - left mouse button. Stupid Win32. */ -#if 0 - int item = MenuItemFromPoint(hwnd, __glutHMenu, point); - if (item != -1) - __glutItemSelected = (GLUTmenuItem*)GetMenuItemID(__glutHMenu, item); - else - __glutItemSelected = NULL; - __glutFinishMenu(hwnd, point.x, point.y); -#endif - } else { - __glutItemSelected = NULL; - __glutFinishMenu(hwnd, point.x, point.y); - } - return 0; - } - - /* Release the mouse capture. */ - ReleaseCapture(); - - window = __glutGetWindow(hwnd); - if (window && window->mouse) { - /* Win32 doesn't return the same numbers as X does when the - mouse goes beyond the upper or left side of the window. roll - the Win32's 0..2^16 pointer co-ord range to 0 +/- 2^15. */ - x = LOWORD(lParam); - y = HIWORD(lParam); - if(x & 1 << 15) x -= (1 << 16); - if(y & 1 << 15) y -= (1 << 16); - - __glutSetWindow(window); - __glutModifierMask = 0; - if (GetKeyState(VK_SHIFT) < 0) /* < 0 = high order bit is on */ - __glutModifierMask |= ShiftMask; - if (GetKeyState(VK_CONTROL) < 0) - __glutModifierMask |= ControlMask; - if (GetKeyState(VK_MENU) < 0) - __glutModifierMask |= Mod1Mask; - window->mouse(button, GLUT_UP, x, y); - __glutModifierMask = (unsigned int)~0; - } else { - /* Window might have been destroyed and all the - events for the window may not yet be received. */ - } - return 0; - - case WM_ENTERMENULOOP: - /* KLUDGE: create a timer that fires every 100 ms when we start a - menu so that we can still process the idle & timer events (that - way, the timers will fire during a menu pick and so will the - idle func. */ - SetTimer(hwnd, 1, 1, NULL); - return 0; - - case WM_TIMER: -#if 0 - /* If the timer id is 2, then this is the timer that is set up in - the main glut message processing loop, and we don't want to do - anything but acknowledge that we got it. It is used to prevent - CPU spiking when an idle function is installed. */ - if (wParam == 2) - return 0; -#endif - - /* only worry about the idle function and the timeouts, since - these are the only events we expect to process during - processing of a menu. */ - /* we no longer process the idle functions (as outlined in the - README), since drawing can't be done until the menu has - finished...it's pretty lame when the animation goes on, but - doesn't update, so you get this weird jerkiness. */ -#if 0 - if (__glutIdleFunc) - __glutIdleFunc(); -#endif - if (__glutTimerList) - handleTimeouts(); - return 0; - - case WM_EXITMENULOOP: - /* nuke the above created timer...we don't need it anymore, since - the menu is gone now. */ - KillTimer(hwnd, 1); - return 0; - - case WM_MENUSELECT: - if (lParam != 0) - __glutHMenu = (HMENU)lParam; - return 0; - - case WM_COMMAND: - if (__glutMappedMenu) { - if (GetSubMenu(__glutHMenu, LOWORD(wParam))) - __glutItemSelected = NULL; - else - __glutItemSelected = - __glutGetUniqueMenuItem(__glutMappedMenu, LOWORD(wParam)); - GetCursorPos(&point); - ScreenToClient(hwnd, &point); - __glutFinishMenu(hwnd, point.x, point.y); - } - return 0; - - case WM_MOUSEMOVE: - if (!__glutMappedMenu) { - window = __glutGetWindow(hwnd); - if (window) { - /* If motion function registered _and_ buttons held * - down, call motion function... */ - x = LOWORD(lParam); - y = HIWORD(lParam); - - /* Win32 doesn't return the same numbers as X does when the - mouse goes beyond the upper or left side of the window. - roll the Win32's 0..2^16 pointer co-ord range to 0..+/-2^15. */ - if(x & 1 << 15) x -= (1 << 16); - if(y & 1 << 15) y -= (1 << 16); - - if (window->motion && wParam & - (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) { - __glutSetWindow(window); - window->motion(x, y); - } - /* If passive motion function registered _and_ - buttons not held down, call passive motion - function... */ - else if (window->passive && - ((wParam & - (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) == - 0)) { - __glutSetWindow(window); - window->passive(x, y); - } - } - } else { - /* Motion events are thrown away when a pop up menu is - active. */ - } - return 0; - - case WM_GETMINMAXINFO: - /* this voodoo is brought to you by Win32 (again). It allows the - window to be bigger than the screen, and smaller than 100x100 - (although it doesn't seem to help the y minimum). */ - minmax = (LPMINMAXINFO)lParam; - minmax->ptMaxSize.x = __glutScreenWidth; - minmax->ptMaxSize.y = __glutScreenHeight; - minmax->ptMinTrackSize.x = 0; - minmax->ptMinTrackSize.y = 0; - minmax->ptMaxTrackSize.x = __glutScreenWidth + - GetSystemMetrics(SM_CXSIZE) * 2; - minmax->ptMaxTrackSize.y = __glutScreenHeight + - GetSystemMetrics(SM_CXSIZE) * 2 + GetSystemMetrics(SM_CYCAPTION); - return 0; - - case WM_SIZE: - window = __glutGetWindow(hwnd); - if (window) { - width = LOWORD(lParam); - height = HIWORD(lParam); - if (width != window->width || height != window->height) { -#if 0 /* Win32 GLUT does not support overlays for now. */ - if (window->overlay) { - XResizeWindow(__glutDisplay, window->overlay->win, width, height); - } -#endif - window->width = width; - window->height = height; - __glutSetWindow(window); - /* Do not execute OpenGL out of sequence with respect - to the SetWindowPos request! */ - GdiFlush(); - window->reshape(width, height); - window->forceReshape = FALSE; - /* A reshape should be considered like posting a - repair request. */ - __glutPostRedisplay(window, GLUT_REPAIR_WORK); - } - } - return 0; - - case WM_SETCURSOR: - /* If the cursor is not in the client area, then we want to send - this message to the default window procedure ('cause its - probably in the border or title, and we don't handle that - cursor. otherwise, set our cursor. Win32 makes us set the - cursor every time the mouse moves (DUMB!). */ - if(LOWORD(lParam) != HTCLIENT) { - goto defproc; - } - window = __glutGetWindow(hwnd); - if (window) { - __glutSetCursor(window); - } - /* TODO: check out the info in DevStudio on WM_SETCURSOR in the - DefaultAction section. */ - return 1; - - case WM_SETFOCUS: - window = __glutGetWindow(hwnd); - if (window) { - window->entryState = WM_SETFOCUS; - if (window->entry) { - __glutSetWindow(window); - window->entry(GLUT_ENTERED); - /* XXX Generation of fake passive notify? See how much - work the X11 code does to support fake passive notify - callbacks. */ - } - if (window->joystick && __glutCurrentWindow) { - if (__glutCurrentWindow->joyPollInterval > 0) { - MMRESULT result; - - /* Because Win32 will only let one window capture the - joystick at a time, we must capture it when we get the - focus and release it when we lose the focus. */ - result = joySetCapture(__glutCurrentWindow->win, - JOYSTICKID1, 0, TRUE); - if (result != JOYERR_NOERROR) { - return 0; - } - (void) joySetThreshold(JOYSTICKID1, - __glutCurrentWindow->joyPollInterval); - } - } - } - return 0; - - case WM_KILLFOCUS: - window = __glutGetWindow(hwnd); - if (window) { - window->entryState = WM_KILLFOCUS; - if (window->entry) { - __glutSetWindow(window); - window->entry(GLUT_LEFT); - } - if (window->joystick && __glutCurrentWindow) { - if (__glutCurrentWindow->joyPollInterval > 0) { - /* Because Win32 will only let one window capture the - joystick at a time, we must capture it when we get the - focus and release it when we lose the focus. */ - (void) joyReleaseCapture(JOYSTICKID1); - } - } - } - return 0; - case WM_ACTIVATE: - window = __glutGetWindow(hwnd); - /* Make sure we re-select the correct palette if needed. */ - if (LOWORD(wParam)) { - PostMessage(hwnd, WM_PALETTECHANGED, 0, 0); - } - if (window) { - int visState; - - /* HIWORD(wParam) is the minimized flag. */ - visState = !HIWORD(wParam); - updateWindowState(window, visState); - } - return 0; - - /* Colour Palette Management */ - case WM_PALETTECHANGED: - if (hwnd == (HWND)wParam) { - /* Don't respond to the message that we sent! */ - break; - } - /* fall through to WM_QUERYNEWPALETTE */ - - case WM_QUERYNEWPALETTE: - window = __glutGetWindow(hwnd); - if (window && window->colormap) { - UnrealizeObject(window->colormap->cmap); - SelectPalette(window->hdc, window->colormap->cmap, FALSE); - RealizePalette(window->hdc); - return TRUE; - } - return FALSE; - - case MM_JOY1MOVE: - case MM_JOY1ZMOVE: - window = __glutGetWindow(hwnd); - if (window->joystick) { - JOYINFOEX jix; - int x, y, z; - - /* Because WIN32 only supports messages for X, Y, and Z - translations, we must poll for the rest */ - jix.dwSize = sizeof(jix); - jix.dwFlags = JOY_RETURNALL; - joyGetPosEx(JOYSTICKID1,&jix); - -#define SCALE(v) ((int) ((v - 32767)/32.768)) - - /* Convert to integer for scaling. */ - x = jix.dwXpos; - y = jix.dwYpos; - z = jix.dwZpos; - window->joystick(jix.dwButtons, SCALE(x), SCALE(y), SCALE(z)); - - return TRUE; - } - return FALSE; - case MM_JOY1BUTTONDOWN: - case MM_JOY1BUTTONUP: - window = __glutGetWindow(hwnd); - if (window->joystick) { - JOYINFOEX jix; - - /* Because WIN32 only supports messages for X, Y, and Z - translations, we must poll for the rest */ - jix.dwSize = sizeof(jix); - jix.dwFlags = JOY_RETURNALL; - joyGetPosEx(JOYSTICKID1,&jix); - - return TRUE; - } - return FALSE; - -#if 0 - /* Miscellaneous messages (don't really need to enumerate them, - but it's good to know what you're not getting sometimes). */ - case WM_DISPLAYCHANGE: - break; - case WM_NCHITTEST: - /* This event is generated by every mouse move event. */ - goto defproc; - case WM_NCMOUSEMOVE: - goto defproc; - case WM_NCACTIVATE: - goto defproc; - case WM_NCPAINT: - goto defproc; - case WM_NCCALCSIZE: - goto defproc; - case WM_NCCREATE: - goto defproc; - case WM_NCDESTROY: - goto defproc; - case WM_NCLBUTTONDOWN: - goto defproc; - case WM_SETTEXT: - goto defproc; - case WM_GETTEXT: - goto defproc; - case WM_ACTIVATEAPP: - goto defproc; - case WM_GETICON: - goto defproc; - case WM_ERASEBKGND: - goto defproc; - case WM_WINDOWPOSCHANGING: - goto defproc; - case WM_WINDOWPOSCHANGED: - goto defproc; - case WM_MOUSEACTIVATE: - goto defproc; - case WM_SHOWWINDOW: - goto defproc; - case WM_MOVING: - goto defproc; - case WM_MOVE: - goto defproc; - case WM_KEYUP: - goto defproc; - case WM_CAPTURECHANGED: - goto defproc; - case WM_SYSCOMMAND: - goto defproc; - case WM_ENTERSIZEMOVE: - goto defproc; - case WM_ENTERIDLE: - goto defproc; -#endif - - default: - goto defproc; - } - -defproc: - return DefWindowProc(hwnd, msg, wParam, lParam); -} - -#endif - -#if defined(__OS2PM__) -Bool __glutSetWindowText(Window window, char *text) -{ - return WinSetWindowText(window, (PCSZ)text); - -} - -#endif diff --git a/src/glx/mini/Makefile b/src/glx/mini/Makefile deleted file mode 100644 index aabc1d2be30..00000000000 --- a/src/glx/mini/Makefile +++ /dev/null @@ -1,88 +0,0 @@ -# Build the MiniGLX libGL.so library. - -TOP = ../../.. -include $(TOP)/configs/current - - -DEFINES += -DGLX_DIRECT_RENDERING -DIN_MINI_GLX -UIN_DRI_DRIVER - -C_SOURCES = \ - $(TOP)/src/mesa/main/dispatch.c \ - $(TOP)/src/mesa/glapi/glapi.c \ - $(TOP)/src/mesa/glapi/glthread.c \ - $(TOP)/src/glx/x11/glcontextmodes.c \ - miniglx.c \ - miniglx_events.c - -X86_SOURCES = $(TOP)/src/mesa/x86/glapi_x86.S - -OBJECTS = $(C_SOURCES:.c=.o) \ - $(ASM_SOURCES:.S=.o) - -INCLUDES = -I. $(INCLUDE_DIRS) - -INCLUDE_DIRS = \ - -I$(TOP)/include \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/mesa/main \ - -I$(TOP)/src/mesa/glapi \ - -I$(TOP)/src/glx/x11 \ - -I$(TOP)/src/mesa/drivers/dri/common \ - $(LIBDRM_CFLAGS) \ - $(PCIACCESS_CFLAGS) - - - -##### RULES ##### - -.c.o: - $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - -.S.o: - $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - - -##### TARGETS ##### - -default: depend $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) $(TOP)/$(LIB_DIR)/miniglx.conf - - -# Make libGL -$(TOP)/$(LIB_DIR)/$(GL_LIB_NAME): $(OBJECTS) Makefile - @ $(MKLIB) -o $(GL_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major 1 -minor 2 $(MKLIB_OPTIONS) \ - -install $(TOP)/$(LIB_DIR) $(GL_LIB_DEPS) $(OBJECTS) \ - $(LIBDRM_LIB) $(PCIACCESS_LIB) - - -# install sample miniglx.conf -$(TOP)/$(LIB_DIR)/miniglx.conf: - $(INSTALL) example.miniglx.conf $(TOP)/$(LIB_DIR)/miniglx.conf - - -drmtest: xf86drm.o drmtest.o - rm -f drmtest && $(CC) -o drmtest xf86drm.o drmtest.o - - -depend: $(C_SOURCES) $(ASM_SOURCES) - touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(C_SOURCES) $(ASM_SOURCES) \ - > /dev/null - - -# Emacs tags -tags: - etags `find . -name \*.[ch]` `find ../include` - - -# Dummy install target -install: - - -# Remove .o and backup files -clean: - -rm -f drmtest $(TOP)/$(LIB_DIR)/libGL.so* - -rm -f *.o *~ - -rm -f depend depend.bak - -include depend diff --git a/src/glx/mini/NOTES b/src/glx/mini/NOTES deleted file mode 100644 index 1774107d634..00000000000 --- a/src/glx/mini/NOTES +++ /dev/null @@ -1,115 +0,0 @@ - - -Getting MiniGLX up and running ------------------------------- - -It's necessary to do a bit of work to set up an environment to run miniglx. - -For the radeon driver, it's necessary to get the right set of kernel -modules installed before attempting to run any programs: - - rmmod radeon agpgart; - insmod agpgart; - insmod $(MESA)/src/kernel/radeonfb/radeonfb.o; - insmod $(MESA)/src/kernel/radeon/radeon.o; - -For all drivers, its necessary to reach the compiled libraries, and -tell MiniGLX where to find it's configuration file: - - export LD_LIBRARY_PATH=$(MESA)/lib; - export MINIGLX_CONF=$(MESA)/lib/miniglx.conf - ------------------------------------------------------------- - -MiniGLX Example Programs ------------------------- - -The following programs will work with miniglx: - - $(MESA)/tests/miniglx - $(MESA)/xdemos/glxgears - -Thanks to the miniglut stub library, most of the mesa glut demos will -work. In particular, the following have been tested. (Note there is -no keyboard or mouse interaction with these demos). - - $(MESA)/demos/gears - $(MESA)/demos/geartrain - $(MESA)/demos/morph3d - $(MESA)/demos/isosurf - $(MESA)/demos/texobj - $(MESA)/demos/texcyl - $(MESA)/demos/gloss - $(MESA)/demos/fire - $(MESA)/demos/tunnel - $(MESA)/demos/teapot - $(MESA)/samples/prim - $(MESA)/samples/olympic - $(MESA)/samples/star - $(MESA)/samples/wave - ...etc - -In fact most of the glut demos seem to work within the constraints of -having no keyboard/mouse interactivity. Furthermore, the use of the -glut wrapper means that these programs don't require recompilation to -run under MiniGLX -- the same binary works with both regular GLX and -MiniGLX. - - ------------------------------------------------------------- - -Porting GLX apps to MiniGLX ---------------------------- - -A quick list of issues encountered in porting existing GLX apps to -MiniGLX. Listed in no particular order. - -1) No input events - -MiniGLX doesn't provide an input layer, so any X11 input event -handling in the existing app will have to be redone for whatever -input devices exist on the target. - -2) No configuration, expose events - -Many GLX and Xlib programs wait on an event to ensure the window has -become visible after being mapped. MiniGLX provides no equivalent -facility. - -3) Different headers - -X11/Xlib.h, GL/GLX.h, etc must not be used if the program is being -compiled against MiniGLX. - -The equivalent header is GL/MiniGLX.h. - -4) Different library - -It may be necessary to link directly against the minGLX libGL.so. - -5) Reduced number of Xlib and GLX entrypoints. - -By definition (MiniGLX is a subset of GLX), many Xlib and GLX -entrypoints, structures and macros are not present in MiniGLX. It -will be necessary to find and eliminate all references to -non-supported entrypoints. - - ---------------------------------------------------------------- - -Bugs in radeonfb.o -- the radeon framebuffer driver. ----------------------------------------------------- - -Several bugs have been found in the radeonfb.o framebuffer driver. -Most of these are resolved in the version included in the MiniGLX -sources, but some remain: - -1) Occasionally, after entering graphics mode, colors appear 'shifted' -or 'translated', particularly in higher resolution modes. This is -definitely a bug in radeonfb.o as this can be provoked even when using -the software dri driver (fb_dri.so). Importance: High. Workaround: -Use 800x600 as it seems to be less frequent at this resolution, -otherwise, restart the application. - - - diff --git a/src/glx/mini/dispatch.c b/src/glx/mini/dispatch.c deleted file mode 100644 index ac24df9e7d4..00000000000 --- a/src/glx/mini/dispatch.c +++ /dev/null @@ -1,64 +0,0 @@ -/** - * \file miniglx/dispatch.c - * - * \brief C-based dispatch of the OpenGL entry points (glAccum(), glBegin(), - * etc). - * - * \author Brian Paul <[email protected]> - * - * \note This code IS NOT USED if we're compiling on an x86 system and using - * the glapi_x86.S assembly code. - */ - -/* - * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "glapi.h" -#include "glapitable.h" - - -#if !(defined(USE_X86_ASM) || defined(USE_SPARC_ASM)) - -#define KEYWORD1 - -#define KEYWORD2 - -#define NAME(func) gl##func - -#define DISPATCH(func, args, msg) \ - const struct _glapi_table *dispatch; \ - dispatch = _glapi_Dispatch ? _glapi_Dispatch : _glapi_get_dispatch();\ - (dispatch->func) args - -#define RETURN_DISPATCH(func, args, msg) \ - const struct _glapi_table *dispatch; \ - dispatch = _glapi_Dispatch ? _glapi_Dispatch : _glapi_get_dispatch();\ - return (dispatch->func) args - - -#include "glapitemp.h" - -#endif /* USE_X86_ASM */ diff --git a/src/glx/mini/driver.h b/src/glx/mini/driver.h deleted file mode 100644 index 39c0f9b5fa6..00000000000 --- a/src/glx/mini/driver.h +++ /dev/null @@ -1,168 +0,0 @@ -/** - * \file driver.h - * \brief DRI utility functions definitions. - * - * This module acts as glue between GLX and the actual hardware driver. A DRI - * driver doesn't really \e have to use any of this - it's optional. But, some - * useful stuff is done here that otherwise would have to be duplicated in most - * drivers. - * - * Basically, these utility functions take care of some of the dirty details of - * screen initialization, context creation, context binding, DRM setup, etc. - * - * These functions are compiled into each DRI driver so libGL.so knows nothing - * about them. - * - * Look for more comments in the dri_util.c file. - * - * \author Kevin E. Martin <[email protected]> - * \author Brian Paul <[email protected]> - */ - -/* - * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _driver_H_ -#define _driver_H_ - -#include "GL/gl.h" -#include "GL/internal/glcore.h" - -#include "drm.h" -#include "drm_sarea.h" - -/** - * \brief DRIDriverContext type. - */ -typedef struct DRIDriverContextRec { - const char *pciBusID; - int pciBus; - int pciDevice; - int pciFunc; - int chipset; - int bpp; - int cpp; - int agpmode; - int isPCI; - - int colorTiling; /**< \brief color tiling is enabled */ - - unsigned long FBStart; /**< \brief physical address of the framebuffer */ - unsigned long MMIOStart; /**< \brief physical address of the MMIO region */ - - int FBSize; /**< \brief size of the mmap'd framebuffer in bytes */ - int MMIOSize; /**< \brief size of the mmap'd MMIO region in bytes */ - - void *FBAddress; /**< \brief start of the mmap'd framebuffer */ - void *MMIOAddress; /**< \brief start of the mmap'd MMIO region */ - - /** - * \brief Client configuration details - * - * These are computed on the server and sent to clients as part of - * the initial handshaking. - */ - struct { - drm_handle_t hSAREA; - int SAREASize; - drm_handle_t hFrameBuffer; - int fbOrigin; - int fbSize; - int fbStride; - int virtualWidth; - int virtualHeight; - int Width; - } shared; - - /** - * \name From DRIInfoRec - */ - /*@{*/ - int drmFD; /**< \brief DRM device file descriptor */ - drm_sarea_t *pSAREA; - unsigned int serverContext; /**< \brief DRM context only active on server */ - /*@}*/ - - - /** - * \name Driver private - * - * Populated by __driInitFBDev() - */ - /*@{*/ - void *driverPrivate; - void *driverClientMsg; - int driverClientMsgSize; - /*@}*/ -} DRIDriverContext; - -/** - * \brief Interface to the DRI driver. - * - * This structure is retrieved from the loadable driver by the \e - * __driDriver symbol to access the Mini GLX specific hardware - * initialization and take down routines. - */ -typedef struct DRIDriverRec { - /** - * \brief Validate the framebuffer device mode - */ - int (*validateMode)( const DRIDriverContext *context ); - - /** - * \brief Examine mode returned by fbdev (may differ from the one - * requested), restore any hw regs clobbered by fbdev. - */ - int (*postValidateMode)( const DRIDriverContext *context ); - - /** - * \brief Initialize the framebuffer device. - */ - int (*initFBDev)( DRIDriverContext *context ); - - /** - * \brief Halt the framebuffer device. - */ - void (*haltFBDev)( DRIDriverContext *context ); - - - /** - * \brief Idle and shutdown hardware in preparation for a VT switch. - */ - int (*shutdownHardware)( const DRIDriverContext *context ); - - /** - * \brief Restore hardware state after regaining the VT. - */ - int (*restoreHardware)( const DRIDriverContext *context ); - - /** - * \brief Notify hardware driver of gain/loose focus. May be zero - * as this is of limited utility for most drivers. - */ - void (*notifyFocus)( int have_focus ); -} DRIDriver; - -#endif /* _driver_H_ */ diff --git a/src/glx/mini/example.miniglx.conf b/src/glx/mini/example.miniglx.conf deleted file mode 100644 index 62dd4f65ec4..00000000000 --- a/src/glx/mini/example.miniglx.conf +++ /dev/null @@ -1,36 +0,0 @@ -# Example miniglx configuration file (/etc/miniglx.conf) -# - -# Framebuffer device to open: Might need to change this on dual-head -# systems. -fbdevDevice=/dev/fb0 - -# Which driver? -# radeon_dri.so -- HW accelerated radeon driver -# fb_dri.so -- Software rasterizer -clientDriverName=radeon_dri.so - -# The pci bus id of the video card. Find this with scanpci, lspci or -# look in /proc/pci. -pciBusID=PCI:1:0:0 - -# Is the card PCI or AGP ? -isPCI=0 - -# Virtual screen dimensions. Can reduce this to save videocard memory -# at the expense of maximum window size available. -virtualWidth=1280 -virtualHeight=1024 - -# Screen depth. Only 16 & 32bpp supported. -bpp=32 - -# AGP Mode. Not all cards supported (1, 2 or 4) -agpmode=1 - -# Rotated monitor? -- NOTE: only works with subsetted radeon driver! -rotateMode=0 - -# Do we want to use color tiling ? -colorTiling=0 - diff --git a/src/glx/mini/miniglx.c b/src/glx/mini/miniglx.c deleted file mode 100644 index 874b88bc497..00000000000 --- a/src/glx/mini/miniglx.c +++ /dev/null @@ -1,2580 +0,0 @@ -/** - * \file miniglx.c - * \brief Mini GLX interface functions. - * \author Brian Paul - * - * The Mini GLX interface is a subset of the GLX interface, plus a - * minimal set of Xlib functions. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.0.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/** - * \mainpage Mini GLX - * - * \section miniglxIntro Introduction - * - * The Mini GLX interface facilitates OpenGL rendering on embedded devices. The - * interface is a subset of the GLX interface, plus a minimal set of Xlib-like - * functions. - * - * Programs written to the Mini GLX specification should run unchanged - * on systems with the X Window System and the GLX extension (after - * recompilation). The intention is to allow flexibility for - * prototyping and testing. - * - * The files in the src/miniglx/ directory are compiled to build the - * libGL.so library. This is the library which applications link with. - * libGL.so in turn, loads the hardware-specific device driver. - * - * - * \section miniglxDoxygen About Doxygen - * - * For a list of all files, select <b>File List</b>. Choose a file from - * the list for a list of all functions in the file. - * - * For a list of all functions, types, constants, etc. - * select <b>File Members</b>. - * - * - * \section miniglxReferences References - * - * - <A HREF="file:../../docs/MiniGLX.html">Mini GLX Specification</A>, - * Tungsten Graphics, Inc. - * - OpenGL Graphics with the X Window System, Silicon Graphics, Inc., - * ftp://ftp.sgi.com/opengl/doc/opengl1.2/glx1.3.ps - * - Xlib - C Language X Interface, X Consortium Standard, X Version 11, - * Release 6.4, ftp://ftp.x.org/pub/R6.4/xc/doc/hardcopy/X11/xlib.PS.gz - * - XFree86 Man pages, The XFree86 Project, Inc., - * http://www.xfree86.org/current/manindex3.html - * - */ - -/** - * \page datatypes Notes on the XVisualInfo, Visual, and __GLXvisualConfig data types - * - * -# X (unfortunately) has two (or three) data types which - * describe visuals. Ideally, there would just be one. - * -# We need the #__GLXvisualConfig type to augment #XVisualInfo and #Visual - * because we need to describe the GLX-specific attributes of visuals. - * -# In this interface there is a one-to-one-to-one correspondence between - * the three types and they're all interconnected. - * -# The #XVisualInfo type has a pointer to a #Visual. The #Visual structure - * (aka MiniGLXVisualRec) has a pointer to the #__GLXvisualConfig. The - * #Visual structure also has a pointer pointing back to the #XVisualInfo. - * -# The #XVisualInfo structure is the only one who's contents are public. - * -# The glXChooseVisual() and XGetVisualInfo() are the only functions that - * return #XVisualInfo structures. They can be freed with XFree(), though - * there is a small memory leak. - */ - - -#include <assert.h> -#include <errno.h> -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <dlfcn.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/mman.h> -#include <sys/types.h> -#include <sys/time.h> /* for gettimeofday */ -#include <linux/kd.h> -#include <linux/vt.h> - -#include "miniglxP.h" -#include "dri_util.h" - -#include "imports.h" -#include "glcontextmodes.h" -#include "glapi.h" - -#include "pciaccess.h" - -static GLboolean __glXCreateContextWithConfig(__DRInativeDisplay *dpy, - int screen, int fbconfigID, void *contextID, - drm_context_t *hHWContext); - -static GLboolean __glXGetDrawableInfo(__DRInativeDisplay *dpy, int scrn, - __DRIid draw, unsigned int * index, unsigned int * stamp, - int * x, int * y, int * width, int * height, - int * numClipRects, drm_clip_rect_t ** pClipRects, - int * backX, int * backY, - int * numBackClipRects, drm_clip_rect_t ** pBackClipRects); - -static __DRIscreen * __glXFindDRIScreen(__DRInativeDisplay *dpy, int scrn); - -static GLboolean __glXWindowExists(__DRInativeDisplay *dpy, __DRIid draw); - -static int __glXGetUST( int64_t * ust ); - -static GLboolean __glXGetMscRate(__DRInativeDisplay * dpy, __DRIid drawable, - int32_t * numerator, int32_t * denominator); - -static GLboolean xf86DRI_DestroyContext(__DRInativeDisplay *dpy, int screen, - __DRIid context_id ); - -static GLboolean xf86DRI_CreateDrawable(__DRInativeDisplay *dpy, int screen, - __DRIid drawable, drm_drawable_t *hHWDrawable ); - -static GLboolean xf86DRI_DestroyDrawable(__DRInativeDisplay *dpy, int screen, - __DRIid drawable); - - -/** Wrapper around either malloc() */ -void * -_mesa_malloc(size_t bytes) -{ - return malloc(bytes); -} - -/** Wrapper around either calloc() */ -void * -_mesa_calloc(size_t bytes) -{ - return calloc(1, bytes); -} - -/** Wrapper around either free() */ -void -_mesa_free(void *ptr) -{ - free(ptr); -} - - -/** - * \brief Current GLX context. - * - * \sa glXGetCurrentContext(). - */ -static GLXContext CurrentContext = NULL; - - - -static Display *SignalDisplay = 0; - -static void SwitchVT(int sig) -{ - fprintf(stderr, "SwitchVT %d dpy %p\n", sig, SignalDisplay); - - if (SignalDisplay) { - SignalDisplay->vtSignalFlag = 1; - switch( sig ) - { - case SIGUSR1: /* vt has been released */ - SignalDisplay->haveVT = 0; - break; - case SIGUSR2: /* vt has been acquired */ - SignalDisplay->haveVT = 1; - break; - } - } -} - -/**********************************************************************/ -/** \name Framebuffer device functions */ -/**********************************************************************/ -/*@{*/ - -/** - * \brief Do the first part of setting up the framebuffer device. - * - * \param dpy the display handle. - * \param use_vt use a VT for display or not - * - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \sa This is called during XOpenDisplay(). - * - * \internal - * Gets the VT number, opens the respective console TTY device. Saves its state - * to restore when exiting and goes into graphics mode. - * - * Opens the framebuffer device and make a copy of the original variable screen - * information and gets the fixed screen information. Maps the framebuffer and - * MMIO region into the process address space. - */ -static GLboolean -OpenFBDev( Display *dpy, int use_vt ) -{ - char ttystr[1000]; - int fd, vtnumber, ttyfd; - - assert(dpy); - - if (geteuid()) { - fprintf(stderr, "error: you need to be root\n"); - return GL_FALSE; - } - - if (use_vt) { - - /* open /dev/tty0 and get the VT number */ - if ((fd = open("/dev/tty0", O_WRONLY, 0)) < 0) { - fprintf(stderr, "error opening /dev/tty0\n"); - return GL_FALSE; - } - if (ioctl(fd, VT_OPENQRY, &vtnumber) < 0 || vtnumber < 0) { - fprintf(stderr, "error: couldn't get a free vt\n"); - return GL_FALSE; - } - - fprintf(stderr, "*** got vt nr: %d\n", vtnumber); - close(fd); - - /* open the console tty */ - sprintf(ttystr, "/dev/tty%d", vtnumber); /* /dev/tty1-64 */ - dpy->ConsoleFD = open(ttystr, O_RDWR | O_NDELAY, 0); - if (dpy->ConsoleFD < 0) { - fprintf(stderr, "error couldn't open console fd\n"); - return GL_FALSE; - } - - /* save current vt number */ - { - struct vt_stat vts; - if (ioctl(dpy->ConsoleFD, VT_GETSTATE, &vts) == 0) - dpy->OriginalVT = vts.v_active; - } - - /* disconnect from controlling tty */ - ttyfd = open("/dev/tty", O_RDWR); - if (ttyfd >= 0) { - ioctl(ttyfd, TIOCNOTTY, 0); - close(ttyfd); - } - - /* some magic to restore the vt when we exit */ - { - struct vt_mode vt; - struct sigaction sig_tty; - - /* Set-up tty signal handler to catch the signal we request below */ - SignalDisplay = dpy; - memset( &sig_tty, 0, sizeof( sig_tty ) ); - sig_tty.sa_handler = SwitchVT; - sigemptyset( &sig_tty.sa_mask ); - if( sigaction( SIGUSR1, &sig_tty, &dpy->OrigSigUsr1 ) || - sigaction( SIGUSR2, &sig_tty, &dpy->OrigSigUsr2 ) ) - { - fprintf(stderr, "error: can't set up signal handler (%s)", - strerror(errno) ); - return GL_FALSE; - } - - - - vt.mode = VT_PROCESS; - vt.waitv = 0; - vt.relsig = SIGUSR1; - vt.acqsig = SIGUSR2; - if (ioctl(dpy->ConsoleFD, VT_SETMODE, &vt) < 0) { - fprintf(stderr, "error: ioctl(VT_SETMODE) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - - if (ioctl(dpy->ConsoleFD, VT_ACTIVATE, vtnumber) != 0) - printf("ioctl VT_ACTIVATE: %s\n", strerror(errno)); - if (ioctl(dpy->ConsoleFD, VT_WAITACTIVE, vtnumber) != 0) - printf("ioctl VT_WAITACTIVE: %s\n", strerror(errno)); - - if (ioctl(dpy->ConsoleFD, VT_GETMODE, &vt) < 0) { - fprintf(stderr, "error: ioctl VT_GETMODE: %s\n", strerror(errno)); - return GL_FALSE; - } - - - - } - - /* go into graphics mode */ - if (ioctl(dpy->ConsoleFD, KDSETMODE, KD_GRAPHICS) < 0) { - fprintf(stderr, "error: ioctl(KDSETMODE, KD_GRAPHICS) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - } - - /* open the framebuffer device */ - dpy->FrameBufferFD = open(dpy->fbdevDevice, O_RDWR); - if (dpy->FrameBufferFD < 0) { - fprintf(stderr, "Error opening /dev/fb0: %s\n", strerror(errno)); - return GL_FALSE; - } - - /* get the original variable screen info */ - if (ioctl(dpy->FrameBufferFD, FBIOGET_VSCREENINFO, &dpy->OrigVarInfo)) { - fprintf(stderr, "error: ioctl(FBIOGET_VSCREENINFO) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - /* make copy */ - dpy->VarInfo = dpy->OrigVarInfo; /* structure copy */ - - /* Turn off hw accels (otherwise mmap of mmio region will be - * refused) - */ - dpy->VarInfo.accel_flags = 0; - if (ioctl(dpy->FrameBufferFD, FBIOPUT_VSCREENINFO, &dpy->VarInfo)) { - fprintf(stderr, "error: ioctl(FBIOPUT_VSCREENINFO) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - - - /* Get the fixed screen info */ - if (ioctl(dpy->FrameBufferFD, FBIOGET_FSCREENINFO, &dpy->FixedInfo)) { - fprintf(stderr, "error: ioctl(FBIOGET_FSCREENINFO) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - - - /* mmap the framebuffer into our address space */ - dpy->driverContext.FBStart = dpy->FixedInfo.smem_start; - dpy->driverContext.FBSize = dpy->FixedInfo.smem_len; - dpy->driverContext.shared.fbSize = dpy->FixedInfo.smem_len; - dpy->driverContext.FBAddress = (caddr_t) mmap(0, /* start */ - dpy->driverContext.shared.fbSize, /* bytes */ - PROT_READ | PROT_WRITE, /* prot */ - MAP_SHARED, /* flags */ - dpy->FrameBufferFD, /* fd */ - 0 /* offset */); - if (dpy->driverContext.FBAddress == (caddr_t) - 1) { - fprintf(stderr, "error: unable to mmap framebuffer: %s\n", - strerror(errno)); - return GL_FALSE; - } - - /* mmap the MMIO region into our address space */ - dpy->driverContext.MMIOStart = dpy->FixedInfo.mmio_start; - dpy->driverContext.MMIOSize = dpy->FixedInfo.mmio_len; - dpy->driverContext.MMIOAddress = (caddr_t) mmap(0, /* start */ - dpy->driverContext.MMIOSize, /* bytes */ - PROT_READ | PROT_WRITE, /* prot */ - MAP_SHARED, /* flags */ - dpy->FrameBufferFD, /* fd */ - dpy->FixedInfo.smem_len /* offset */); - if (dpy->driverContext.MMIOAddress == (caddr_t) - 1) { - fprintf(stderr, "error: unable to mmap mmio region: %s\n", - strerror(errno)); - return GL_FALSE; - } - - fprintf(stderr, "got MMIOAddress %p offset %d\n", - dpy->driverContext.MMIOAddress, - dpy->FixedInfo.smem_len); - - return GL_TRUE; -} - - - - -/** - * \brief Setup up the desired framebuffer device mode. - * - * \param dpy the display handle. - * - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \sa This is called during __miniglx_StartServer(). - * - * \internal - * - * Bumps the size of the window the the next supported mode. Sets the - * variable screen information according to the desired mode and asks - * the driver to validate the mode. Certifies that a DirectColor or - * TrueColor visual is used from the updated fixed screen information. - * In the case of DirectColor visuals, sets up an 'identity' colormap to - * mimic a TrueColor visual. - * - * Calls the driver hooks 'ValidateMode' and 'PostValidateMode' to - * allow the driver to make modifications to the chosen mode according - * to hardware constraints, or to save and restore videocard registers - * that may be clobbered by the fbdev driver. - * - * \todo Timings are hard-coded in the source for a set of supported modes. - */ -static GLboolean -SetupFBDev( Display *dpy ) -{ - int width, height; - - assert(dpy); - - width = dpy->driverContext.shared.virtualWidth; - height = dpy->driverContext.shared.virtualHeight; - - if (width==832) - width=800; -#if 0 - /* Bump size up to next supported mode. - */ - if (width <= 720 && height <= 480) { - width = 720; height = 480; - } - else if (width <= 960 && height <= 540) { - width = 960; height = 540; - } - else if (width <= 800 && height <= 600) { - width = 800; height = 600; - } - else if (width <= 1024 && height <= 768) { - width = 1024; height = 768; - } - else if (width <= 768 && height <= 1024) { - width = 768; height = 1024; - } - else if (width <= 1280 && height <= 1024) { - width = 1280; height = 1024; - } -#endif - - dpy->driverContext.shared.fbStride = width * (dpy->driverContext.bpp / 8); - - /* set the depth, resolution, etc */ - dpy->VarInfo = dpy->OrigVarInfo; - dpy->VarInfo.bits_per_pixel = dpy->driverContext.bpp; - dpy->VarInfo.xres_virtual = dpy->driverContext.shared.virtualWidth; - dpy->VarInfo.yres_virtual = dpy->driverContext.shared.virtualHeight; - dpy->VarInfo.xres = dpy->driverContext.shared.Width; - dpy->VarInfo.yres = height; - dpy->VarInfo.xoffset = 0; - dpy->VarInfo.yoffset = 0; - dpy->VarInfo.nonstd = 0; - dpy->VarInfo.vmode &= ~FB_VMODE_YWRAP; /* turn off scrolling */ - - if (dpy->VarInfo.bits_per_pixel == 32) { - dpy->VarInfo.red.offset = 16; - dpy->VarInfo.green.offset = 8; - dpy->VarInfo.blue.offset = 0; - dpy->VarInfo.transp.offset = 24; - dpy->VarInfo.red.length = 8; - dpy->VarInfo.green.length = 8; - dpy->VarInfo.blue.length = 8; - dpy->VarInfo.transp.length = 8; - } - else if (dpy->VarInfo.bits_per_pixel == 16) { - dpy->VarInfo.red.offset = 11; - dpy->VarInfo.green.offset = 5; - dpy->VarInfo.blue.offset = 0; - dpy->VarInfo.red.length = 5; - dpy->VarInfo.green.length = 6; - dpy->VarInfo.blue.length = 5; - dpy->VarInfo.transp.offset = 0; - dpy->VarInfo.transp.length = 0; - } - else { - fprintf(stderr, "Only 32bpp and 16bpp modes supported at the moment\n"); - return 0; - } - - if (!dpy->driver->validateMode( &dpy->driverContext )) { - fprintf(stderr, "Driver validateMode() failed\n"); - return 0; - } - - /* These should be calculated with the gtf.c program, and then we could - remove all this... AlanH. */ - if (dpy->VarInfo.xres == 1280 && - dpy->VarInfo.yres == 1024) { - /* timing values taken from /etc/fb.modes (1280x1024 @ 75Hz) */ - dpy->VarInfo.pixclock = 7408; - dpy->VarInfo.left_margin = 248; - dpy->VarInfo.right_margin = 16; - dpy->VarInfo.upper_margin = 38; - dpy->VarInfo.lower_margin = 1; - dpy->VarInfo.hsync_len = 144; - dpy->VarInfo.vsync_len = 3; - } - else if (dpy->VarInfo.xres == 1024 && - dpy->VarInfo.yres == 768) { - /* timing values taken from /etc/fb.modes (1024x768 @ 75Hz) */ - dpy->VarInfo.pixclock = 12699; - dpy->VarInfo.left_margin = 176; - dpy->VarInfo.right_margin = 16; - dpy->VarInfo.upper_margin = 28; - dpy->VarInfo.lower_margin = 1; - dpy->VarInfo.hsync_len = 96; - dpy->VarInfo.vsync_len = 3; - } - else if (dpy->VarInfo.xres == 800 && - dpy->VarInfo.yres == 600) { - /* timing values taken from /etc/fb.modes (800x600 @ 75Hz) */ - dpy->VarInfo.pixclock = 27778; - dpy->VarInfo.left_margin = 128; - dpy->VarInfo.right_margin = 24; - dpy->VarInfo.upper_margin = 22; - dpy->VarInfo.lower_margin = 1; - dpy->VarInfo.hsync_len = 72; - dpy->VarInfo.vsync_len = 2; - } - else if (dpy->VarInfo.xres == 720 && - dpy->VarInfo.yres == 480) { - dpy->VarInfo.pixclock = 37202; - dpy->VarInfo.left_margin = 88; - dpy->VarInfo.right_margin = 16; - dpy->VarInfo.upper_margin = 14; - dpy->VarInfo.lower_margin = 1; - dpy->VarInfo.hsync_len = 72; - dpy->VarInfo.vsync_len = 3; - } - else if (dpy->VarInfo.xres == 960 && - dpy->VarInfo.yres == 540) { - dpy->VarInfo.pixclock = 24273; - dpy->VarInfo.left_margin = 128; - dpy->VarInfo.right_margin = 32; - dpy->VarInfo.upper_margin = 16; - dpy->VarInfo.lower_margin = 1; - dpy->VarInfo.hsync_len = 96; - dpy->VarInfo.vsync_len = 3; - } - else if (dpy->VarInfo.xres == 768 && - dpy->VarInfo.yres == 1024) { - /* timing values for 768x1024 @ 75Hz */ - dpy->VarInfo.pixclock = 11993; - dpy->VarInfo.left_margin = 136; - dpy->VarInfo.right_margin = 32; - dpy->VarInfo.upper_margin = 41; - dpy->VarInfo.lower_margin = 1; - dpy->VarInfo.hsync_len = 80; - dpy->VarInfo.vsync_len = 3; - } - else { - /* XXX need timings for other screen sizes */ - fprintf(stderr, "XXXX screen size %d x %d not supported at this time!\n", - dpy->VarInfo.xres, dpy->VarInfo.yres); - return GL_FALSE; - } - - fprintf(stderr, "[miniglx] Setting mode: visible %dx%d virtual %dx%dx%d\n", - dpy->VarInfo.xres, dpy->VarInfo.yres, - dpy->VarInfo.xres_virtual, dpy->VarInfo.yres_virtual, - dpy->VarInfo.bits_per_pixel); - - /* set variable screen info */ - if (ioctl(dpy->FrameBufferFD, FBIOPUT_VSCREENINFO, &dpy->VarInfo)) { - fprintf(stderr, "error: ioctl(FBIOPUT_VSCREENINFO) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - /* get the variable screen info, in case it has been modified */ - if (ioctl(dpy->FrameBufferFD, FBIOGET_VSCREENINFO, &dpy->VarInfo)) { - fprintf(stderr, "error: ioctl(FBIOGET_VSCREENINFO) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - - fprintf(stderr, "[miniglx] Readback mode: visible %dx%d virtual %dx%dx%d\n", - dpy->VarInfo.xres, dpy->VarInfo.yres, - dpy->VarInfo.xres_virtual, dpy->VarInfo.yres_virtual, - dpy->VarInfo.bits_per_pixel); - - /* Get the fixed screen info */ - if (ioctl(dpy->FrameBufferFD, FBIOGET_FSCREENINFO, &dpy->FixedInfo)) { - fprintf(stderr, "error: ioctl(FBIOGET_FSCREENINFO) failed: %s\n", - strerror(errno)); - return GL_FALSE; - } - - if (dpy->FixedInfo.visual != FB_VISUAL_TRUECOLOR && - dpy->FixedInfo.visual != FB_VISUAL_DIRECTCOLOR) { - fprintf(stderr, "non-TRUECOLOR visuals not supported.\n"); - return GL_FALSE; - } - - if (dpy->FixedInfo.visual == FB_VISUAL_DIRECTCOLOR) { - struct fb_cmap cmap; - unsigned short red[256], green[256], blue[256]; - int rcols = 1 << dpy->VarInfo.red.length; - int gcols = 1 << dpy->VarInfo.green.length; - int bcols = 1 << dpy->VarInfo.blue.length; - int i; - - cmap.start = 0; - cmap.len = gcols; - cmap.red = red; - cmap.green = green; - cmap.blue = blue; - cmap.transp = NULL; - - for (i = 0; i < rcols ; i++) - red[i] = (65536/(rcols-1)) * i; - - for (i = 0; i < gcols ; i++) - green[i] = (65536/(gcols-1)) * i; - - for (i = 0; i < bcols ; i++) - blue[i] = (65536/(bcols-1)) * i; - - if (ioctl(dpy->FrameBufferFD, FBIOPUTCMAP, (void *) &cmap) < 0) { - fprintf(stderr, "ioctl(FBIOPUTCMAP) failed [%d]\n", i); - exit(1); - } - } - - /* May need to restore regs fbdev has clobbered: - */ - if (!dpy->driver->postValidateMode( &dpy->driverContext )) { - fprintf(stderr, "Driver postValidateMode() failed\n"); - return 0; - } - - return GL_TRUE; -} - - -/** - * \brief Restore the framebuffer device to state it was in before we started - * - * Undoes the work done by SetupFBDev(). - * - * \param dpy the display handle. - * - * \return GL_TRUE on success, or GL_FALSE on failure. - * - * \sa Called from XDestroyWindow(). - * - * \internal - * Restores the original variable screen info. - */ -static GLboolean -RestoreFBDev( Display *dpy ) -{ - /* restore original variable screen info */ - if (ioctl(dpy->FrameBufferFD, FBIOPUT_VSCREENINFO, &dpy->OrigVarInfo)) { - fprintf(stderr, "ioctl(FBIOPUT_VSCREENINFO failed): %s\n", - strerror(errno)); - return GL_FALSE; - } - dpy->VarInfo = dpy->OrigVarInfo; - - return GL_TRUE; -} - - -/** - * \brief Close the framebuffer device. - * - * \param dpy the display handle. - * - * \sa Called from XCloseDisplay(). - * - * \internal - * Unmaps the framebuffer and MMIO region. Restores the text mode and the - * original virtual terminal. Closes the console and framebuffer devices. - */ -static void -CloseFBDev( Display *dpy ) -{ - struct vt_mode VT; - - munmap(dpy->driverContext.FBAddress, dpy->driverContext.FBSize); - munmap(dpy->driverContext.MMIOAddress, dpy->driverContext.MMIOSize); - - if (dpy->ConsoleFD) { - /* restore text mode */ - ioctl(dpy->ConsoleFD, KDSETMODE, KD_TEXT); - - /* set vt */ - if (ioctl(dpy->ConsoleFD, VT_GETMODE, &VT) != -1) { - VT.mode = VT_AUTO; - ioctl(dpy->ConsoleFD, VT_SETMODE, &VT); - } - - /* restore original vt */ - if (dpy->OriginalVT >= 0) { - ioctl(dpy->ConsoleFD, VT_ACTIVATE, dpy->OriginalVT); - dpy->OriginalVT = -1; - } - - close(dpy->ConsoleFD); - } - close(dpy->FrameBufferFD); -} - -/*@}*/ - - -/**********************************************************************/ -/** \name Misc functions needed for DRI drivers */ -/**********************************************************************/ -/*@{*/ - -/** - * \brief Find the DRI screen dependent methods associated with the display. - * - * \param dpy a display handle, as returned by XOpenDisplay(). - * \param scrn the screen number. Not referenced. - * - * \returns a pointer to a __DRIscreenRec structure. - * - * \internal - * Returns the MiniGLXDisplayRec::driScreen attribute. - */ -static __DRIscreen * -__glXFindDRIScreen(__DRInativeDisplay *dpy, int scrn) -{ - (void) scrn; - return &((Display*)dpy)->driScreen; -} - -/** - * \brief Validate a drawable. - * - * \param dpy a display handle, as returned by XOpenDisplay(). - * \param draw drawable to validate. - * - * \internal - * Since Mini GLX only supports one window, compares the specified drawable with - * the MiniGLXDisplayRec::TheWindow attribute. - */ -static GLboolean -__glXWindowExists(__DRInativeDisplay *dpy, __DRIid draw) -{ - const Display * const display = (Display*)dpy; - if (display->TheWindow == (Window) draw) - return True; - else - return False; -} - -/** - * \brief Get current thread ID. - * - * \return thread ID. - * - * \internal - * Always returns 0. - */ -/*unsigned long -_glthread_GetID(void) -{ - return 0; -}*/ - -/*@}*/ - - -/** - * \brief Scan Linux /prog/bus/pci/devices file to determine hardware - * chipset based on supplied bus ID. - * - * \return probed chipset (non-zero) on success, zero otherwise. - * - * \internal - */ -static int get_chipset_from_busid( Display *dpy ) -{ - char buf[0x200]; - FILE *file; - const char *fname = "/proc/bus/pci/devices"; - int retval = 0; - - if (!(file = fopen(fname,"r"))) { - fprintf(stderr, "couldn't open %s: %s\n", fname, strerror(errno)); - return 0; - } - - while (fgets(buf, sizeof(buf)-1, file)) { - unsigned int nr, bus, dev, fn, vendor, device, encode; - nr = sscanf(buf, "%04x\t%04x%04x", &encode, - &vendor, &device); - - bus = encode >> 8; - dev = (encode & 0xFF) >> 3; - fn = encode & 0x7; - - if (nr != 3) - break; - - if (bus == dpy->driverContext.pciBus && - dev == dpy->driverContext.pciDevice && - fn == dpy->driverContext.pciFunc) { - retval = device; - break; - } - } - - fclose(file); - - if (retval) - fprintf(stderr, "[miniglx] probed chipset 0x%x\n", retval); - else - fprintf(stderr, "[miniglx] failed to probe chipset\n"); - - return retval; -} - - -/** - * \brief Read settings from a configuration file. - * - * The configuration file is usually "/etc/miniglx.conf", but can be overridden - * with the MINIGLX_CONF environment variable. - * - * The format consists in \code option = value \endcode lines. The option names - * corresponds to the fields in MiniGLXDisplayRec. - * - * \param dpy the display handle as. - * - * \return non-zero on success, zero otherwise. - * - * \internal - * Sets some defaults. Opens and parses the the Mini GLX configuration file and - * fills in the MiniGLXDisplayRec field that corresponds for each option. - */ -static int __read_config_file( Display *dpy ) -{ - FILE *file; - const char *fname; - - /* Fallback/defaults - */ - dpy->fbdevDevice = "/dev/fb0"; - dpy->clientDriverName = "fb_dri.so"; - dpy->driverContext.pciBus = 0; - dpy->driverContext.pciDevice = 0; - dpy->driverContext.pciFunc = 0; - dpy->driverContext.chipset = 0; - dpy->driverContext.pciBusID = 0; - dpy->driverContext.shared.virtualWidth = 1280; - dpy->driverContext.shared.virtualHeight = 1024; - dpy->driverContext.bpp = 32; - dpy->driverContext.cpp = 4; - dpy->rotateMode = 0; - dpy->driverContext.agpmode = 1; - dpy->driverContext.isPCI = 0; - dpy->driverContext.colorTiling = 0; - - fname = getenv("MINIGLX_CONF"); - if (!fname) fname = "/etc/miniglx.conf"; - - file = fopen(fname, "r"); - if (!file) { - fprintf(stderr, "couldn't open config file %s: %s\n", fname, strerror(errno)); - return 0; - } - - - while (!feof(file)) { - char buf[81], *opt = buf, *val, *tmp1, *tmp2; - fgets(buf, sizeof(buf), file); - - /* Parse 'opt = val' -- must be easier ways to do this. - */ - while (isspace(*opt)) opt++; - val = opt; - if (*val == '#') continue; /* comment */ - while (!isspace(*val) && *val != '=' && *val) val++; - tmp1 = val; - while (isspace(*val)) val++; - if (*val != '=') continue; - *tmp1 = 0; - val++; - while (isspace(*val)) val++; - tmp2 = val; - while (!isspace(*tmp2) && *tmp2 != '\n' && *tmp2) tmp2++; - *tmp2 = 0; - - - if (strcmp(opt, "fbdevDevice") == 0) - dpy->fbdevDevice = strdup(val); - else if (strcmp(opt, "clientDriverName") == 0) - dpy->clientDriverName = strdup(val); - else if (strcmp(opt, "rotateMode") == 0) - dpy->rotateMode = atoi(val) ? 1 : 0; - else if (strcmp(opt, "pciBusID") == 0) { - if (sscanf(val, "PCI:%d:%d:%d", - &dpy->driverContext.pciBus, - &dpy->driverContext.pciDevice, - &dpy->driverContext.pciFunc) != 3) { - fprintf(stderr, "malformed bus id: %s\n", val); - continue; - } - dpy->driverContext.pciBusID = strdup(val); - } - else if (strcmp(opt, "chipset") == 0) { - if (sscanf(val, "0x%x", &dpy->driverContext.chipset) != 1) - fprintf(stderr, "malformed chipset: %s\n", opt); - } - else if (strcmp(opt, "virtualWidth") == 0) { - if (sscanf(val, "%d", &dpy->driverContext.shared.virtualWidth) != 1) - fprintf(stderr, "malformed virtualWidth: %s\n", opt); - } - else if (strcmp(opt, "virtualHeight") == 0) { - if (sscanf(val, "%d", &dpy->driverContext.shared.virtualHeight) != 1) - fprintf(stderr, "malformed virutalHeight: %s\n", opt); - } - else if (strcmp(opt, "bpp") == 0) { - if (sscanf(val, "%d", &dpy->driverContext.bpp) != 1) - fprintf(stderr, "malformed bpp: %s\n", opt); - dpy->driverContext.cpp = dpy->driverContext.bpp / 8; - } - else if (strcmp(opt, "agpmode") == 0) { - if (sscanf(val, "%d", &dpy->driverContext.agpmode) != 1) - fprintf(stderr, "malformed agpmode: %s\n", opt); - } - else if (strcmp(opt, "isPCI") == 0) { - dpy->driverContext.isPCI = atoi(val) ? 1 : 0; - } - else if (strcmp(opt, "colorTiling") == 0) { - dpy->driverContext.colorTiling = atoi(val) ? 1 : 0; - } - } - - fclose(file); - - if (dpy->driverContext.chipset == 0 && dpy->driverContext.pciBusID != 0) - dpy->driverContext.chipset = get_chipset_from_busid( dpy ); - - return 1; -} - -/** - * Versioned name of the expected \c __driCreateNewScreen function. - * - * The version of the last incompatible loader/driver inteface change is - * appended to the name of the \c __driCreateNewScreen function. This - * prevents loaders from trying to load drivers that are too old. - * - * \todo - * Create a macro or something so that this is automatically updated. - */ -static const char createNewScreenName[] = "__driCreateNewScreen_20050727"; - - -static int InitDriver( Display *dpy ) -{ - /* - * Begin DRI setup. - * We're kind of combining the per-display and per-screen information - * which was kept separate in XFree86/DRI's libGL. - */ - dpy->dlHandle = dlopen(dpy->clientDriverName, RTLD_NOW | RTLD_GLOBAL); - if (!dpy->dlHandle) { - fprintf(stderr, "Unable to open %s: %s\n", dpy->clientDriverName, - dlerror()); - goto failed; - } - - /* Pull in Mini GLX specific hooks: - */ - dpy->driver = (struct DRIDriverRec *) dlsym(dpy->dlHandle, - "__driDriver"); - if (!dpy->driver) { - fprintf(stderr, "Couldn't find __driDriver in %s\n", - dpy->clientDriverName); - goto failed; - } - - /* Pull in standard DRI client-side driver hooks: - */ - dpy->createNewScreen = (PFNCREATENEWSCREENFUNC) - dlsym(dpy->dlHandle, createNewScreenName); - if (!dpy->createNewScreen) { - fprintf(stderr, "Couldn't find %s in %s\n", createNewScreenName, - dpy->clientDriverName); - goto failed; - } - - return GL_TRUE; - -failed: - if (dpy->dlHandle) { - dlclose(dpy->dlHandle); - dpy->dlHandle = 0; - } - return GL_FALSE; -} - - -/**********************************************************************/ -/** \name Public API functions (Xlib and GLX) */ -/**********************************************************************/ -/*@{*/ - - -/** - * \brief Initialize the graphics system. - * - * \param display_name currently ignored. It is recommended to pass it as NULL. - * \return a pointer to a #Display if the function is able to initialize - * the graphics system, NULL otherwise. - * - * Allocates a MiniGLXDisplayRec structure and fills in with information from a - * configuration file. - * - * Calls OpenFBDev() to open the framebuffer device and calls - * DRIDriverRec::initFBDev to do the client-side initialization on it. - * - * Loads the DRI driver and pulls in Mini GLX specific hooks into a - * DRIDriverRec structure, and the standard DRI \e __driCreateScreen hook. - * Asks the driver for a list of supported visuals. Performs the per-screen - * client-side initialization. Also setups the callbacks in the screen private - * information. - * - * Does the framebuffer device setup. Calls __miniglx_open_connections() to - * serve clients. - */ -Display * -__miniglx_StartServer( const char *display_name ) -{ - Display *dpy; - int use_vt = 0; - - pci_system_init(); - - dpy = (Display *)calloc(1, sizeof(Display)); - if (!dpy) - return NULL; - - dpy->IsClient = False; - - if (!__read_config_file( dpy )) { - fprintf(stderr, "Couldn't get configuration details\n"); - free(dpy); - return NULL; - } - - /* Open the fbdev device - */ - if (!OpenFBDev(dpy, use_vt)) { - fprintf(stderr, "OpenFBDev failed\n"); - free(dpy); - return NULL; - } - - if (!InitDriver(dpy)) { - fprintf(stderr, "InitDriver failed\n"); - free(dpy); - return NULL; - } - - /* Perform the initialization normally done in the X server - */ - if (!dpy->driver->initFBDev( &dpy->driverContext )) { - fprintf(stderr, "%s: __driInitFBDev failed\n", __FUNCTION__); - dlclose(dpy->dlHandle); - return GL_FALSE; - } - - /* do fbdev setup - */ - if (!SetupFBDev(dpy)) { - fprintf(stderr, "SetupFBDev failed\n"); - free(dpy); - return NULL; - } - - /* unlock here if not using VT -- JDS */ - if (!use_vt) { - if (dpy->driver->restoreHardware) - dpy->driver->restoreHardware( &dpy->driverContext ); - DRM_UNLOCK( dpy->driverContext.drmFD, - dpy->driverContext.pSAREA, - dpy->driverContext.serverContext ); - dpy->hwActive = 1; - } - - /* Ready for clients: - */ - if (!__miniglx_open_connections(dpy)) { - free(dpy); - return NULL; - } - - return dpy; -} - - -/** - * Implement \c __DRIinterfaceMethods::getProcAddress. - */ -static __DRIfuncPtr get_proc_address( const char * proc_name ) -{ - (void) proc_name; - return NULL; -} - - -/** - * Table of functions exported by the loader to the driver. - */ -static const __DRIinterfaceMethods interface_methods = { - get_proc_address, - - _gl_context_modes_create, - _gl_context_modes_destroy, - - __glXFindDRIScreen, - __glXWindowExists, - - __glXCreateContextWithConfig, - xf86DRI_DestroyContext, - - xf86DRI_CreateDrawable, - xf86DRI_DestroyDrawable, - __glXGetDrawableInfo, - - __glXGetUST, - __glXGetMscRate, -}; - - -static void * -CallCreateNewScreen(Display *dpy, int scrn, __DRIscreen *psc) -{ - void *psp = NULL; - drm_handle_t hSAREA; - drmAddress pSAREA; - const char *BusID; - int i; - __DRIversion ddx_version; - __DRIversion dri_version; - __DRIversion drm_version; - __DRIframebuffer framebuffer; - int fd = -1; - int status; - const char * err_msg; - const char * err_extra; - drmVersionPtr version; - drm_handle_t hFB; - drm_magic_t magic; - - - hSAREA = dpy->driverContext.shared.hSAREA; - BusID = dpy->driverContext.pciBusID; - - fd = drmOpen(NULL, BusID); - - err_msg = "open DRM"; - err_extra = strerror( -fd ); - - if (fd < 0) goto done; - - err_msg = "drmGetMagic"; - err_extra = NULL; - - if (drmGetMagic(fd, &magic)) goto done; - - dpy->authorized = False; - send_char_msg( dpy, 0, _Authorize ); - send_msg( dpy, 0, &magic, sizeof(magic)); - - /* force net buffer flush */ - while (!dpy->authorized) - handle_fd_events( dpy, 0 ); - - version = drmGetVersion(fd); - if (version) { - drm_version.major = version->version_major; - drm_version.minor = version->version_minor; - drm_version.patch = version->version_patchlevel; - drmFreeVersion(version); - } - else { - drm_version.major = -1; - drm_version.minor = -1; - drm_version.patch = -1; - } - - /* - * Get device name (like "tdfx") and the ddx version numbers. - * We'll check the version in each DRI driver's "createScreen" - * function. - */ - ddx_version.major = -1; - ddx_version.minor = 0; - ddx_version.patch = 0; - - /* - * Get the DRI X extension version. - */ - dri_version.major = 4; - dri_version.minor = 0; - dri_version.patch = 0; - - /* - * Get device-specific info. pDevPriv will point to a struct - * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h) - * that has information about the screen size, depth, pitch, - * ancilliary buffers, DRM mmap handles, etc. - */ - hFB = dpy->driverContext.shared.hFrameBuffer; - framebuffer.size = dpy->driverContext.shared.fbSize; - framebuffer.stride = dpy->driverContext.shared.fbStride; - framebuffer.dev_priv_size = dpy->driverContext.driverClientMsgSize; - framebuffer.dev_priv = dpy->driverContext.driverClientMsg; - framebuffer.width = dpy->driverContext.shared.virtualWidth; - framebuffer.height = dpy->driverContext.shared.virtualHeight; - - /* - * Map the framebuffer region. - */ - status = drmMap(fd, hFB, framebuffer.size, - (drmAddressPtr)&framebuffer.base); - - err_msg = "drmMap of framebuffer"; - err_extra = strerror( -status ); - - if ( status != 0 ) goto done; - - /* - * Map the SAREA region. Further mmap regions may be setup in - * each DRI driver's "createScreen" function. - */ - status = drmMap(fd, hSAREA, SAREA_MAX, &pSAREA); - - err_msg = "drmMap of sarea"; - err_extra = strerror( -status ); - - if ( status == 0 ) { - err_msg = "InitDriver"; - err_extra = NULL; - psp = dpy->createNewScreen(dpy, scrn, psc, NULL, - & ddx_version, - & dri_version, - & drm_version, - & framebuffer, - pSAREA, - fd, - 20050727, - & interface_methods, - (__GLcontextModes **) &dpy->driver_modes); - - /* fill in dummy visual ids */ - { - __GLcontextModes *temp; - temp = (__GLcontextModes *)dpy->driver_modes; - i = 1; - while (temp) - { - temp->visualID = i++; - temp=temp->next; - } - } - } - -done: - if ( psp == NULL ) { - if ( pSAREA != MAP_FAILED ) { - (void)drmUnmap(pSAREA, SAREA_MAX); - } - - if ( framebuffer.base != MAP_FAILED ) { - (void)drmUnmap((drmAddress)framebuffer.base, framebuffer.size); - } - - if ( framebuffer.dev_priv != NULL ) { - free(framebuffer.dev_priv); - } - - if ( fd >= 0 ) { - (void)drmClose(fd); - } - - if ( err_extra != NULL ) { - fprintf(stderr, "libGL error: %s failed (%s)\n", err_msg, - err_extra); - } - else { - fprintf(stderr, "libGL error: %s failed\n", err_msg ); - } - - fprintf(stderr, "libGL error: reverting to (slow) indirect rendering\n"); - } - - return psp; -} - -/** - * \brief Initialize the graphics system. - * - * \param display_name currently ignored. It is recommended to pass it as NULL. - * \return a pointer to a #Display if the function is able to initialize - * the graphics system, NULL otherwise. - * - * Allocates a MiniGLXDisplayRec structure and fills in with information from a - * configuration file. - * - * Calls __miniglx_open_connections() to connect to the server. - * - * Loads the DRI driver and pulls in Mini GLX specific hooks into a - * DRIDriverRec structure, and the standard DRI \e __driCreateScreen hook. - * Asks the driver for a list of supported visuals. Performs the per-screen - * client-side initialization. Also setups the callbacks in the screen private - * information. - * - * \todo - * - read config file - * - what about virtualWidth, etc? - * - determine dpy->driverClientMsgSize, - * - allocate dpy->driverClientMsg - */ -Display * -XOpenDisplay( const char *display_name ) -{ - Display *dpy; - - dpy = (Display *)calloc(1, sizeof(Display)); - if (!dpy) - return NULL; - - dpy->IsClient = True; - - /* read config file - */ - if (!__read_config_file( dpy )) { - fprintf(stderr, "Couldn't get configuration details\n"); - free(dpy); - return NULL; - } - - /* Connect to the server and receive driverClientMsg - */ - if (!__miniglx_open_connections(dpy)) { - free(dpy); - return NULL; - } - - /* dlopen the driver .so file - */ - if (!InitDriver(dpy)) { - fprintf(stderr, "InitDriver failed\n"); - free(dpy); - return NULL; - } - - /* Perform the client-side initialization. - * - * Clearly there is a limit of one on the number of windows in - * existence at any time. - * - * Need to shut down DRM and free DRI data in XDestroyWindow(), too. - */ - dpy->driScreen.private = CallCreateNewScreen(dpy, 0, &dpy->driScreen); - if (!dpy->driScreen.private) { - fprintf(stderr, "%s: __driCreateScreen failed\n", __FUNCTION__); - dlclose(dpy->dlHandle); - free(dpy); - return NULL; - } - - /* Anything more to do? - */ - return dpy; -} - - -/** - * \brief Release display resources. - * - * When the application is about to exit, the resources associated with the - * graphics system can be released by calling this function. - * - * \param dpy display handle. It becomes invalid at this point. - * - * Destroys the window if any, and destroys the per-screen - * driver private information. - * Calls __miniglx_close_connections(). - * - * If a server, puts the the framebuffer back into the initial state. - * - * Finally frees the display structure. - */ -void -XCloseDisplay( Display *dpy ) -{ - glXMakeCurrent( dpy, NULL, NULL); - - if (dpy->NumWindows) - XDestroyWindow( dpy, dpy->TheWindow ); - - /* As this is done in XOpenDisplay, need to undo it here: - */ - dpy->driScreen.destroyScreen(dpy, 0, dpy->driScreen.private); - - __miniglx_close_connections( dpy ); - - if (!dpy->IsClient) { - /* put framebuffer back to initial state - */ - (*dpy->driver->haltFBDev)( &dpy->driverContext ); - RestoreFBDev(dpy); - CloseFBDev(dpy); - } - - dlclose(dpy->dlHandle); - free(dpy); -} - - -/** - * \brief Window creation. - * - * \param display a display handle, as returned by XOpenDisplay(). - * \param parent the parent window for the new window. For Mini GLX this should - * be - * \code RootWindow(display, 0) \endcode - * \param x the window abscissa. For Mini GLX, it should be zero. - * \param y the window ordinate. For Mini GLX, it should be zero. - * \param width the window width. For Mini GLX, this specifies the desired - * screen width such as 1024 or 1280. - * \param height the window height. For Mini GLX, this specifies the desired - * screen height such as 768 or 1024. - * \param border_width the border width. For Mini GLX, it should be zero. - * \param depth the window pixel depth. For Mini GLX, this should be the depth - * found in the #XVisualInfo object returned by glXChooseVisual() - * \param winclass the window class. For Mini GLX this value should be - * #InputOutput. - * \param visual the visual type. It should be the visual field of the - * #XVisualInfo object returned by glXChooseVisual(). - * \param valuemask which fields of the XSetWindowAttributes() are to be used. - * For Mini GLX this is typically the bitmask - * \code CWBackPixel | CWBorderPixel | CWColormap \endcode - * \param attributes initial window attributes. The - * XSetWindowAttributes::background_pixel, XSetWindowAttributes::border_pixel - * and XSetWindowAttributes::colormap fields should be set. - * - * \return a window handle if it succeeds or zero if it fails. - * - * \note For Mini GLX, windows are full-screen; they cover the entire frame - * buffer. Also, Mini GLX imposes a limit of one window. A second window - * cannot be created until the first one is destroyed. - * - * This function creates and initializes a ::MiniGLXWindowRec structure after - * ensuring that there is no other window created. Performs the per-drawable - * client-side initialization calling the __DRIscreenRec::createDrawable - * method. - * - */ -Window -XCreateWindow( Display *dpy, Window parent, int x, int y, - unsigned int width, unsigned int height, - unsigned int border_width, int depth, unsigned int winclass, - Visual *visual, unsigned long valuemask, - XSetWindowAttributes *attributes ) -{ - const int empty_attribute_list[1] = { None }; - - Window win; - - /* ignored */ - (void) x; - (void) y; - (void) border_width; - (void) depth; - (void) winclass; - (void) valuemask; - (void) attributes; - - if (!dpy->IsClient) { - fprintf(stderr, "Server process may not create windows (currently)\n"); - return NULL; - } - - if (dpy->NumWindows > 0) - return NULL; /* only allow one window */ - - assert(dpy->TheWindow == NULL); - - win = malloc(sizeof(struct MiniGLXWindowRec)); - if (!win) - return NULL; - - /* In rotated mode, translate incoming x,y,width,height into - * 'normal' coordinates. - */ - if (dpy->rotateMode) { - int tmp; - tmp = width; width = height; height = tmp; - tmp = x; x = y; y = tmp; - } - - /* init other per-window fields */ - win->x = x; - win->y = y; - win->w = width; - win->h = height; - win->visual = visual; /* ptr assignment */ - - win->bytesPerPixel = dpy->driverContext.cpp; - win->rowStride = dpy->driverContext.shared.virtualWidth * win->bytesPerPixel; - win->size = win->rowStride * height; - win->frontStart = dpy->driverContext.FBAddress + (win->rowStride * win->x) + (win->y * win->bytesPerPixel); - win->frontBottom = (GLubyte *) win->frontStart + (height-1) * win->rowStride; - - /* This is incorrect: the hardware driver could put the backbuffer - * just about anywhere. These fields, including the above are - * hardware dependent & don't really belong here. - */ - if (visual->mode->doubleBufferMode) { - win->backStart = (GLubyte *) win->frontStart + - win->rowStride * dpy->driverContext.shared.virtualHeight; - win->backBottom = (GLubyte *) win->backStart - + (height - 1) * win->rowStride; - win->curBottom = win->backBottom; - } - else { - /* single buffered */ - win->backStart = NULL; - win->backBottom = NULL; - win->curBottom = win->frontBottom; - } - - dpy->driScreen.createNewDrawable(dpy, visual->mode, (int) win, - &win->driDrawable, GLX_WINDOW_BIT, empty_attribute_list); - - if (!win->driDrawable.private) { - fprintf(stderr, "%s: dri.createDrawable failed\n", __FUNCTION__); - free(win); - return NULL; - } - - dpy->NumWindows++; - dpy->TheWindow = win; - - return win; -} - - -/** - * \brief Destroy window. - * - * \param display display handle. - * \param w window handle. - * - * This function calls XUnmapWindow() and frees window \p w. - * - * In case of destroying the current buffer first unbinds the GLX context - * by calling glXMakeCurrent() with no drawable. - */ -void -XDestroyWindow( Display *display, Window win ) -{ - if (display && display->IsClient && win) { - /* check if destroying the current buffer */ - Window curDraw = glXGetCurrentDrawable(); - if (win == curDraw) { - glXMakeCurrent( display, NULL, NULL); - } - - XUnmapWindow( display, win ); - - /* Destroy the drawable. */ - win->driDrawable.destroyDrawable(display, win->driDrawable.private); - free(win); - - /* unlink window from display */ - display->NumWindows--; - assert(display->NumWindows == 0); - display->TheWindow = NULL; - } -} - - - - -/** - * \brief Create color map structure. - * - * \param dpy the display handle as returned by XOpenDisplay(). - * \param w the window on whose screen you want to create a color map. This - * parameter is ignored by Mini GLX but should be the value returned by the - * \code RootWindow(display, 0) \endcode macro. - * \param visual a visual type supported on the screen. This parameter is - * ignored by Mini GLX but should be the XVisualInfo::visual returned by - * glXChooseVisual(). - * \param alloc the color map entries to be allocated. This parameter is ignored - * by Mini GLX but should be set to #AllocNone. - * - * \return the color map. - * - * This function is only provided to ease porting. Practically a no-op - - * returns a pointer to a dynamically allocated chunk of memory (one byte). - */ -Colormap -XCreateColormap( Display *dpy, Window w, Visual *visual, int alloc ) -{ - (void) dpy; - (void) w; - (void) visual; - (void) alloc; - return (Colormap) malloc(1); -} - - -/** - * \brief Destroy color map structure. - * - * \param display The display handle as returned by XOpenDisplay(). - * \param colormap the color map to destroy. - * - * This function is only provided to ease porting. Practically a no-op. - * - * Frees the memory pointed by \p colormap. - */ -void -XFreeColormap( Display *display, Colormap colormap ) -{ - (void) display; - (void) colormap; - free(colormap); -} - - -/** - * \brief Free client data. - * - * \param data the data that is to be freed. - * - * Frees the memory pointed by \p data. - */ -void -XFree( void *data ) -{ - free(data); -} - - -/** - * \brief Query available visuals. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param vinfo_mask a bitmask indicating which fields of the \p vinfo_template - * are to be matched. The value must be \c VisualScreenMask. - * \param vinfo_template a template whose fields indicate which visual - * attributes must be matched by the results. The XVisualInfo::screen field of - * this structure must be zero. - * \param nitens_return will hold the number of visuals returned. - * - * \return the address of an array of all available visuals. - * - * An example of using XGetVisualInfo() to get all available visuals follows: - * - * \code - * XVisualInfo vinfo_template, *results; - * int nitens_return; - * Display *dpy = XOpenDisplay(NULL); - * vinfo_template.screen = 0; - * results = XGetVisualInfo(dpy, VisualScreenMask, &vinfo_template, &nitens_return); - * \endcode - * - * Returns the list of all ::XVisualInfo available, one per - * ::__GLcontextMode stored in MiniGLXDisplayRec::modes. - */ -XVisualInfo * -XGetVisualInfo( Display *dpy, long vinfo_mask, XVisualInfo *vinfo_template, int *nitens_return ) -{ - const __GLcontextModes *mode; - XVisualInfo *results; - Visual *visResults; - int i, n=0; - - // ASSERT(vinfo_mask == VisualScreenMask); - ASSERT(vinfo_template.screen == 0); - - if (vinfo_mask == VisualIDMask) - { - for ( mode = dpy->driver_modes ; mode != NULL ; mode= mode->next ) - if (mode->visualID == vinfo_template->visualid) - n=1; - - if (n==0) - return NULL; - - results = (XVisualInfo *)calloc(1, n * sizeof(XVisualInfo)); - if (!results) { - *nitens_return = 0; - return NULL; - } - - visResults = (Visual *)calloc(1, n * sizeof(Visual)); - if (!results) { - free(results); - *nitens_return = 0; - return NULL; - } - - for ( mode = dpy->driver_modes ; mode != NULL ; mode= mode->next ) - if (mode->visualID == vinfo_template->visualid) - { - visResults[0].mode=mode; - visResults[0].visInfo = results; - visResults[0].dpy = dpy; - if (dpy->driverContext.bpp == 32) - visResults[0].pixelFormat = PF_B8G8R8A8; /* XXX: FIX ME */ - else - visResults[0].pixelFormat = PF_B5G6R5; /* XXX: FIX ME */ - - results[0].visual = visResults; - results[0].visualid = mode->visualID; -#if defined(__cplusplus) || defined(c_plusplus) - results[0].c_class = TrueColor; -#else - results[0].class = TrueColor; -#endif - results[0].depth = mode->redBits + - mode->redBits + - mode->redBits + - mode->redBits; - results[0].bits_per_rgb = dpy->driverContext.bpp; - - } - - } - else // if (vinfo_mask == VisualScreenMask) - { - n = 0; - for ( mode = dpy->driver_modes ; mode != NULL ; mode = mode->next ) - n++; - - results = (XVisualInfo *)calloc(1, n * sizeof(XVisualInfo)); - if (!results) { - *nitens_return = 0; - return NULL; - } - - visResults = (Visual *)calloc(1, n * sizeof(Visual)); - if (!results) { - free(results); - *nitens_return = 0; - return NULL; - } - - for ( mode = dpy->driver_modes, i = 0 ; mode != NULL ; mode = mode->next, i++ ) { - visResults[i].mode = mode; - visResults[i].visInfo = results + i; - visResults[i].dpy = dpy; - - if (dpy->driverContext.bpp == 32) - visResults[i].pixelFormat = PF_B8G8R8A8; /* XXX: FIX ME */ - else - visResults[i].pixelFormat = PF_B5G6R5; /* XXX: FIX ME */ - - results[i].visual = visResults + i; - results[i].visualid = mode->visualID; -#if defined(__cplusplus) || defined(c_plusplus) - results[i].c_class = TrueColor; -#else - results[i].class = TrueColor; -#endif - results[i].depth = mode->redBits + - mode->redBits + - mode->redBits + - mode->redBits; - results[i].bits_per_rgb = dpy->driverContext.bpp; - } - } - *nitens_return = n; - return results; -} - - -/** - * \brief Return a visual that matches specified attributes. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param screen the screen number. It is currently ignored by Mini GLX and - * should be zero. - * \param attribList a list of GLX attributes which describe the desired pixel - * format. It is terminated by the token \c None. - * - * The attributes are as follows: - * \arg GLX_USE_GL: - * This attribute should always be present in order to maintain compatibility - * with GLX. - * \arg GLX_RGBA: - * If present, only RGBA pixel formats will be considered. Otherwise, only - * color index formats are considered. - * \arg GLX_DOUBLEBUFFER: - * if present, only double-buffered pixel formats will be chosen. - * \arg GLX_RED_SIZE \e n: - * Must be followed by a non-negative integer indicating the minimum number of - * bits per red pixel component that is acceptable. - * \arg GLX_GREEN_SIZE \e n: - * Must be followed by a non-negative integer indicating the minimum number of - * bits per green pixel component that is acceptable. - * \arg GLX_BLUE_SIZE \e n: - * Must be followed by a non-negative integer indicating the minimum number of - * bits per blue pixel component that is acceptable. - * \arg GLX_ALPHA_SIZE \e n: - * Must be followed by a non-negative integer indicating the minimum number of - * bits per alpha pixel component that is acceptable. - * \arg GLX_STENCIL_SIZE \e n: - * Must be followed by a non-negative integer indicating the minimum number of - * bits per stencil value that is acceptable. - * \arg GLX_DEPTH_SIZE \e n: - * Must be followed by a non-negative integer indicating the minimum number of - * bits per depth component that is acceptable. - * \arg None: - * This token is used to terminate the attribute list. - * - * \return a pointer to an #XVisualInfo object which most closely matches the - * requirements of the attribute list. If there is no visual which matches the - * request, \c NULL will be returned. - * - * \note Visuals with accumulation buffers are not available. - * - * This function searches the list of available visual configurations in - * MiniGLXDisplayRec::configs for a configuration which best matches the GLX - * attribute list parameter. A new ::XVisualInfo object is created which - * describes the visual configuration. The match criteria is described in the - * specification. - */ -XVisualInfo* -glXChooseVisual( Display *dpy, int screen, int *attribList ) -{ - const __GLcontextModes *mode; - Visual *vis; - XVisualInfo *visInfo; - const int *attrib; - GLboolean rgbFlag = GL_FALSE, dbFlag = GL_FALSE, stereoFlag = GL_FALSE; - GLint redBits = 0, greenBits = 0, blueBits = 0, alphaBits = 0; - GLint indexBits = 0, depthBits = 0, stencilBits = 0; - GLint numSamples = 0; - int i=0; - - /* - * XXX in the future, <screen> might be interpreted as a VT - */ - ASSERT(dpy); - ASSERT(screen == 0); - - vis = (Visual *)calloc(1, sizeof(Visual)); - if (!vis) - return NULL; - - visInfo = (XVisualInfo *)malloc(sizeof(XVisualInfo)); - if (!visInfo) { - free(vis); - return NULL; - } - - visInfo->visual = vis; - vis->visInfo = visInfo; - vis->dpy = dpy; - - /* parse the attribute list */ - for (attrib = attribList; attrib && *attrib != None; attrib++) { - switch (attrib[0]) { - case GLX_DOUBLEBUFFER: - dbFlag = GL_TRUE; - break; - case GLX_RGBA: - rgbFlag = GL_TRUE; - break; - case GLX_RED_SIZE: - redBits = attrib[1]; - attrib++; - break; - case GLX_GREEN_SIZE: - greenBits = attrib[1]; - attrib++; - break; - case GLX_BLUE_SIZE: - blueBits = attrib[1]; - attrib++; - break; - case GLX_ALPHA_SIZE: - alphaBits = attrib[1]; - attrib++; - break; - case GLX_STENCIL_SIZE: - stencilBits = attrib[1]; - attrib++; - break; - case GLX_DEPTH_SIZE: - depthBits = attrib[1]; - attrib++; - break; -#if 0 - case GLX_ACCUM_RED_SIZE: - accumRedBits = attrib[1]; - attrib++; - break; - case GLX_ACCUM_GREEN_SIZE: - accumGreenBits = attrib[1]; - attrib++; - break; - case GLX_ACCUM_BLUE_SIZE: - accumBlueBits = attrib[1]; - attrib++; - break; - case GLX_ACCUM_ALPHA_SIZE: - accumAlphaBits = attrib[1]; - attrib++; - break; - case GLX_LEVEL: - /* ignored for now */ - break; -#endif - default: - /* unexpected token */ - fprintf(stderr, "unexpected token in glXChooseVisual attrib list\n"); - free(vis); - free(visInfo); - return NULL; - } - } - - /* search screen configs for suitable visual */ - (void) numSamples; - (void) indexBits; - (void) redBits; - (void) greenBits; - (void) blueBits; - (void) alphaBits; - (void) stereoFlag; - for ( mode = dpy->driver_modes ; mode != NULL ; mode = mode->next ) { - i++; - if (mode->rgbMode == rgbFlag && - mode->doubleBufferMode == dbFlag && - mode->redBits >= redBits && - mode->greenBits >= greenBits && - mode->blueBits >= blueBits && - mode->alphaBits >= alphaBits && - mode->depthBits >= depthBits && - mode->stencilBits >= stencilBits) { - /* found it */ - visInfo->visualid = i; - vis->mode = mode; - break; - } - } - if (!vis->mode) - return NULL; - - /* compute depth and bpp */ - if (rgbFlag) { - /* XXX maybe support depth 16 someday */ -#if defined(__cplusplus) || defined(c_plusplus) - visInfo->c_class = TrueColor; -#else - visInfo->class = TrueColor; -#endif - visInfo->depth = dpy->driverContext.bpp; - visInfo->bits_per_rgb = dpy->driverContext.bpp; - if (dpy->driverContext.bpp == 32) - vis->pixelFormat = PF_B8G8R8A8; - else - vis->pixelFormat = PF_B5G6R5; - } - else { - /* color index mode */ -#if defined(__cplusplus) || defined(c_plusplus) - visInfo->c_class = PseudoColor; -#else - visInfo->class = PseudoColor; -#endif - visInfo->depth = 8; - visInfo->bits_per_rgb = 8; /* bits/pixel */ - vis->pixelFormat = PF_CI8; - } - - return visInfo; -} - - -/** - * \brief Return information about GLX visuals. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param vis the visual to be queried, as returned by glXChooseVisual(). - * \param attrib the visual attribute to be returned. - * \param value pointer to an integer in which the result of the query will be - * stored. - * - * \return zero if no error occurs, \c GLX_INVALID_ATTRIBUTE if the attribute - * parameter is invalid, or \c GLX_BAD_VISUAL if the \p vis parameter is - * invalid. - * - * Returns the appropriate attribute of ::__GLXvisualConfig pointed by - * MiniGLXVisualRec::glxConfig of XVisualInfo::visual. - * - * \sa data types. - */ -int -glXGetConfig( Display *dpy, XVisualInfo *vis, int attrib, int *value ) -{ - const __GLcontextModes *mode = vis->visual->mode; - if (!mode) { - *value = 0; - return GLX_BAD_VISUAL; - } - - switch (attrib) { - case GLX_USE_GL: - *value = True; - return 0; - case GLX_RGBA: - *value = mode->rgbMode; - return 0; - case GLX_DOUBLEBUFFER: - *value = mode->doubleBufferMode; - return 0; - case GLX_RED_SIZE: - *value = mode->redBits; - return 0; - case GLX_GREEN_SIZE: - *value = mode->greenBits; - return 0; - case GLX_BLUE_SIZE: - *value = mode->blueBits; - return 0; - case GLX_ALPHA_SIZE: - *value = mode->alphaBits; - return 0; - case GLX_DEPTH_SIZE: - *value = mode->depthBits; - return 0; - case GLX_STENCIL_SIZE: - *value = mode->stencilBits; - return 0; - default: - *value = 0; - return GLX_BAD_ATTRIBUTE; - } - return 0; -} - - -/** - * \brief Create a new GLX rendering context. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param vis the visual that defines the frame buffer resources available to - * the rendering context, as returned by glXChooseVisual(). - * \param shareList If non-zero, texture objects and display lists are shared - * with the named rendering context. If zero, texture objects and display lists - * will (initially) be private to this context. They may be shared when a - * subsequent context is created. - * \param direct whether direct or indirect rendering is desired. For Mini GLX - * this value is ignored but it should be set to \c True. - * - * \return a ::GLXContext handle if it succeeds or zero if it fails due to - * invalid parameter or insufficient resources. - * - * This function creates and initializes a ::MiniGLXContextRec structure and - * calls the __DRIscreenRec::createContext method to initialize the client - * private data. - */ -GLXContext -glXCreateContext( Display *dpy, XVisualInfo *vis, - GLXContext shareList, Bool direct ) -{ - GLXContext ctx; - void *sharePriv; - - ASSERT(vis); - - ctx = (struct MiniGLXContextRec *)calloc(1, sizeof(struct MiniGLXContextRec)); - if (!ctx) - return NULL; - - ctx->vid = vis->visualid; - - if (shareList) - sharePriv = shareList->driContext.private; - else - sharePriv = NULL; - - ctx->driContext.mode = vis->visual->mode; - ctx->driContext.private = dpy->driScreen.createNewContext(dpy, vis->visual->mode, - GLX_WINDOW_BIT, sharePriv, &ctx->driContext); - - if (!ctx->driContext.private) { - free(ctx); - return NULL; - } - - return ctx; -} - - -/** - * \brief Destroy a GLX context. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param ctx the GLX context to be destroyed. - * - * This function frees the \p ctx parameter after unbinding the current context - * by calling the __DRIcontextRec::bindContext method with zeros and calling - * the __DRIcontextRec::destroyContext method. - */ -void -glXDestroyContext( Display *dpy, GLXContext ctx ) -{ - GLXContext glxctx = glXGetCurrentContext(); - - if (ctx) { - if (glxctx == ctx) { - /* destroying current context */ - ctx->driContext.bindContext(dpy, 0, 0, 0, 0); - CurrentContext = 0; - } - ctx->driContext.destroyContext(dpy, 0, ctx->driContext.private); - free(ctx); - } -} - - -/** - * \brief Bind a GLX context to a window or a pixmap. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param drawable the window or drawable to bind to the rendering context. - * This should be the value returned by XCreateWindow(). - * \param ctx the GLX context to be destroyed. - * - * \return \c True if it succeeds, \c False otherwise to indicate an invalid - * display, window or context parameter. - * - * The current rendering context may be unbound by calling glXMakeCurrent() - * with the window and context parameters set to zero. - * - * An application may create any number of rendering contexts and bind them as - * needed. Note that binding a rendering context is generally not a - * light-weight operation. Most simple OpenGL applications create only one - * rendering context. - * - * This function first unbinds any old context via - * __DRIcontextRec::unbindContext and binds the new one via - * __DRIcontextRec::bindContext. - * - * If \p drawable is zero it unbinds the GLX context by calling - * __DRIcontextRec::bindContext with zeros. - */ -Bool -glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx) -{ - if (dpy && drawable && ctx) { - GLXContext oldContext = glXGetCurrentContext(); - GLXDrawable oldDrawable = glXGetCurrentDrawable(); - /* unbind old */ - if (oldContext) { - oldContext->driContext.unbindContext(dpy, 0, - (__DRIid) oldDrawable, (__DRIid) oldDrawable, - &oldContext->driContext); - } - /* bind new */ - CurrentContext = ctx; - ctx->driContext.bindContext(dpy, 0, (__DRIid) drawable, - (__DRIid) drawable, &ctx->driContext); - ctx->drawBuffer = drawable; - ctx->curBuffer = drawable; - } - else if (ctx && dpy) { - /* unbind */ - ctx->driContext.bindContext(dpy, 0, 0, 0, 0); - } - else if (dpy) { - CurrentContext = 0; /* kw: this seems to be intended??? */ - } - - return True; -} - - -/** - * \brief Exchange front and back buffers. - * - * \param dpy the display handle, as returned by XOpenDisplay(). - * \param drawable the drawable whose buffers are to be swapped. - * - * Any pending rendering commands will be completed before the buffer swap - * takes place. - * - * Calling glXSwapBuffers() on a window which is single-buffered has no effect. - * - * This function just calls the __DRIdrawableRec::swapBuffers method to do the - * work. - */ -void -glXSwapBuffers( Display *dpy, GLXDrawable drawable ) -{ - if (!dpy || !drawable) - return; - - drawable->driDrawable.swapBuffers(dpy, drawable->driDrawable.private); -} - - -/** - * \brief Return the current context - * - * \return the current context, as specified by glXMakeCurrent(), or zero if no - * context is currently bound. - * - * \sa glXCreateContext(), glXMakeCurrent() - * - * Returns the value of the ::CurrentContext global variable. - */ -GLXContext -glXGetCurrentContext( void ) -{ - return CurrentContext; -} - - -/** - * \brief Return the current drawable. - * - * \return the current drawable, as specified by glXMakeCurrent(), or zero if - * no drawable is currently bound. - * - * This function gets the current context via glXGetCurrentContext() and - * returns the MiniGLXContextRec::drawBuffer attribute. - */ -GLXDrawable -glXGetCurrentDrawable( void ) -{ - GLXContext glxctx = glXGetCurrentContext(); - if (glxctx) - return glxctx->drawBuffer; - else - return NULL; -} - - -static GLboolean -__glXCreateContextWithConfig(__DRInativeDisplay *dpy, int screen, - int fbconfigID, void *contextID, drm_context_t *hHWContext) -{ - __DRIscreen *pDRIScreen; - __DRIscreenPrivate *psp; - - pDRIScreen = __glXFindDRIScreen(dpy, screen); - if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { - return GL_FALSE; - } - - psp = (__DRIscreenPrivate *) pDRIScreen->private; - - if (psp->fd) { - if (drmCreateContext(psp->fd, hHWContext)) { - fprintf(stderr, ">>> drmCreateContext failed\n"); - return GL_FALSE; - } - *(void**)contextID = (void*) *hHWContext; - } - - return GL_TRUE; -} - - -static GLboolean -__glXGetDrawableInfo(__DRInativeDisplay *dpy, int scrn, - __DRIid draw, unsigned int * index, unsigned int * stamp, - int * x, int * y, int * width, int * height, - int * numClipRects, drm_clip_rect_t ** pClipRects, - int * backX, int * backY, - int * numBackClipRects, drm_clip_rect_t ** pBackClipRects) -{ - GLXDrawable drawable = (GLXDrawable) draw; - drm_clip_rect_t * cliprect; - Display* display = (Display*)dpy; - __DRIscreenPrivate *psp = display->driScreen.private; - __DRIcontextPrivate *pcp = (__DRIcontextPrivate *)CurrentContext->driContext.private; - __DRIdrawablePrivate *pdp = pcp->driDrawablePriv; - if (drawable == 0) { - return GL_FALSE; - } - - cliprect = (drm_clip_rect_t*) _mesa_malloc(sizeof(drm_clip_rect_t)); - cliprect->x1 = drawable->x; - cliprect->y1 = drawable->y; - cliprect->x2 = drawable->x + drawable->w; - cliprect->y2 = drawable->y + drawable->h; - - /* the drawable index is by client id */ - *index = display->clientID; - - *stamp = pcp->driScreenPriv->pSAREA->drawableTable[display->clientID].stamp; - drmUpdateDrawableInfo(psp->fd, pdp->hHWDrawable, DRM_DRAWABLE_CLIPRECTS, 1, cliprect); - *x = drawable->x; - *y = drawable->y; - *width = drawable->w; - *height = drawable->h; - *numClipRects = 1; - *pClipRects = cliprect; - - *backX = drawable->x; - *backY = drawable->y; - *numBackClipRects = 0; - *pBackClipRects = 0; - - return GL_TRUE; -} - - -static GLboolean -xf86DRI_DestroyContext(__DRInativeDisplay *dpy, int screen, __DRIid context_id ) -{ - return GL_TRUE; -} - - -static GLboolean -xf86DRI_CreateDrawable(__DRInativeDisplay *dpy, int screen, __DRIid drawable, - drm_drawable_t *hHWDrawable ) -{ - - Display *display = (Display *)dpy; - __DRIscreenPrivate *psp = display->driScreen.private; - int ret; - ret = drmCreateDrawable(psp->fd, hHWDrawable); - - fprintf(stderr, "drawable is %d %08X ret is %d\n", *hHWDrawable, drawable, -ret); - if (ret != 0) - return GL_FALSE; - return GL_TRUE; -} - - -static GLboolean -xf86DRI_DestroyDrawable(__DRInativeDisplay *dpy, int screen, __DRIid drawable) -{ - return GL_TRUE; -} - - -/** - * \brief Query function address. - * - * The glXGetProcAddress() function will return the address of any available - * OpenGL or Mini GLX function. - * - * \param procName name of the function to be returned. - * - * \return If \p procName is a valid function name, a pointer to that function - * will be returned. Otherwise, \c NULL will be returned. - * - * The purpose of glXGetProcAddress() is to facilitate using future extensions - * to OpenGL or Mini GLX. If a future version of the library adds new extension - * functions they'll be accessible via glXGetProcAddress(). The alternative is - * to hard-code calls to the new functions in the application but doing so will - * prevent linking the application with older versions of the library. - * - * Returns the function address by looking up its name in a static (name, - * address) pair list. - */ -void (*glXGetProcAddress(const GLubyte *procname))( void ) -{ - struct name_address { - const char *name; - const void *func; - }; - static const struct name_address functions[] = { - { "glXChooseVisual", (void *) glXChooseVisual }, - { "glXCreateContext", (void *) glXCreateContext }, - { "glXDestroyContext", (void *) glXDestroyContext }, - { "glXMakeCurrent", (void *) glXMakeCurrent }, - { "glXSwapBuffers", (void *) glXSwapBuffers }, - { "glXGetCurrentContext", (void *) glXGetCurrentContext }, - { "glXGetCurrentDrawable", (void *) glXGetCurrentDrawable }, - { "glXGetProcAddress", (void *) glXGetProcAddress }, - { "XOpenDisplay", (void *) XOpenDisplay }, - { "XCloseDisplay", (void *) XCloseDisplay }, - { "XCreateWindow", (void *) XCreateWindow }, - { "XDestroyWindow", (void *) XDestroyWindow }, - { "XMapWindow", (void *) XMapWindow }, - { "XCreateColormap", (void *) XCreateColormap }, - { "XFreeColormap", (void *) XFreeColormap }, - { "XFree", (void *) XFree }, - { "XGetVisualinfo", (void *) XGetVisualInfo }, - { "glXCreatePbuffer", (void *) glXCreatePbuffer }, - { "glXDestroyPbuffer", (void *) glXDestroyPbuffer }, - { "glXChooseFBConfig", (void *) glXChooseFBConfig }, - { "glXGetVisualFromFBConfig", (void *) glXGetVisualFromFBConfig }, - { NULL, NULL } - }; - const struct name_address *entry; - for (entry = functions; entry->name; entry++) { - if (strcmp(entry->name, (const char *) procname) == 0) { - return entry->func; - } - } - return _glapi_get_proc_address((const char *) procname); -} - -void (*glXGetProcAddressARB(const GLubyte *procName))( void ) __attribute__ ((alias ("glXGetProcAddress"))); - -/** - * \brief Query the Mini GLX version. - * - * \param dpy the display handle. It is currently ignored, but should be the - * value returned by XOpenDisplay(). - * \param major receives the major version number of Mini GLX. - * \param minor receives the minor version number of Mini GLX. - * - * \return \c True if the function succeeds, \c False if the function fails due - * to invalid parameters. - * - * \sa #MINI_GLX_VERSION_1_0. - * - * Returns the hard-coded Mini GLX version. - */ -Bool -glXQueryVersion( Display *dpy, int *major, int *minor ) -{ - (void) dpy; - *major = 1; - *minor = 0; - return True; -} - - -/** - * \brief Create a new pbuffer. - */ -GLXPbuffer -glXCreatePbuffer( Display *dpy, GLXFBConfig config, const int *attribList ) -{ - return NULL; -} - - -void -glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf ) -{ - free(pbuf); -} - - -GLXFBConfig * -glXChooseFBConfig( Display *dpy, int screen, const int *attribList, - int *nitems ) -{ - GLXFBConfig *f = (GLXFBConfig *) malloc(sizeof(GLXFBConfig)); - f->visInfo = glXChooseVisual( dpy, screen, (int *) attribList ); - if (f->visInfo) { - *nitems = 1; - return f; - } - else { - *nitems = 0; - free(f); - return NULL; - } -} - - -XVisualInfo * -glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config ) -{ - /* XVisualInfo and GLXFBConfig are the same structure */ - (void) dpy; - return config.visInfo; -} - -void *glXAllocateMemoryMESA(Display *dpy, int scrn, - size_t size, float readFreq, - float writeFreq, float priority) -{ - if (dpy->driScreen.private && dpy->driScreen.allocateMemory) { - return (*dpy->driScreen.allocateMemory)( dpy, scrn, size, - readFreq, writeFreq, - priority ); - } - - return NULL; -} - -void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer) -{ - if (dpy->driScreen.private && dpy->driScreen.freeMemory) { - (*dpy->driScreen.freeMemory)( dpy, scrn, pointer ); - } -} - -GLuint glXGetMemoryOffsetMESA( Display *dpy, int scrn, - const void *pointer ) -{ - if (dpy->driScreen.private && dpy->driScreen.memoryOffset) { - return (*dpy->driScreen.memoryOffset)( dpy, scrn, pointer ); - } - - return 0; -} - - -/** - * Get the unadjusted system time (UST). Currently, the UST is measured in - * microseconds since Epoc. The actual resolution of the UST may vary from - * system to system, and the units may vary from release to release. - * Drivers should not call this function directly. They should instead use - * \c glXGetProcAddress to obtain a pointer to the function. - * - * \param ust Location to store the 64-bit UST - * \returns Zero on success or a negative errno value on failure. - * - * \note - * This function was copied directly from src/glx/x11/glxcmds.c. - */ -static int __glXGetUST( int64_t * ust ) -{ - struct timeval tv; - - if ( ust == NULL ) { - return -EFAULT; - } - - if ( gettimeofday( & tv, NULL ) == 0 ) { - ust[0] = (tv.tv_sec * 1000000) + tv.tv_usec; - return 0; - } else { - return -errno; - } -} - - -/** - * - * \bug - * This needs to be implemented for miniGlx. - */ -static GLboolean __glXGetMscRate(__DRInativeDisplay * dpy, __DRIid drawable, - int32_t * numerator, int32_t * denominator) -{ - *numerator = 0; - *denominator = 0; - return False; -} -/*@}*/ diff --git a/src/glx/mini/miniglxP.h b/src/glx/mini/miniglxP.h deleted file mode 100644 index 96ed0e81cd7..00000000000 --- a/src/glx/mini/miniglxP.h +++ /dev/null @@ -1,205 +0,0 @@ -/** - * \file miniglxP.h - * \brief Define replacements for some X data types and define the DRI-related - * data structures. - * - * \note Cut down version of glxclient.h. - * - */ - -#ifndef _mini_GLX_client_h_ -#define _mini_GLX_client_h_ - -#include <signal.h> -#include <linux/fb.h> - -#include <GL/miniglx.h> -#include "glheader.h" -#include "mtypes.h" - -#include "driver.h" -#include "GL/internal/dri_interface.h" - -/** - * \brief Supported pixel formats. - */ -enum PixelFormat { - PF_B8G8R8, /**< \brief 24-bit BGR */ - PF_B8G8R8A8, /**< \brief 32-bit BGRA */ - PF_B5G6R5, /**< \brief 16-bit BGR */ - PF_B5G5R5, /**< \brief 15-bit BGR */ - PF_CI8 /**< \brief 8-bit color index */ -}; - -/** - * \brief X Visual type. - * - * \sa ::Visual, \ref datatypes. - */ -struct MiniGLXVisualRec { - /** \brief GLX visual information */ - const __GLcontextModes *mode; - - /** \brief pointer back to corresponding ::XVisualInfo */ - XVisualInfo *visInfo; - - /** \brief display handle */ - Display *dpy; - - /** \brief pixel format */ - enum PixelFormat pixelFormat; -}; - - - -/** - * \brief X Window type. - * - * \sa ::Window, \ref datatypes. - */ -struct MiniGLXWindowRec { - Visual *visual; - /** \brief position (always 0,0) */ - int x, y; - /** \brief size */ - unsigned int w, h; - void *frontStart; /**< \brief start of front color buffer */ - void *backStart; /**< \brief start of back color buffer */ - size_t size; /**< \brief color buffer size, in bytes */ - GLuint bytesPerPixel; - GLuint rowStride; /**< \brief in bytes */ - GLubyte *frontBottom; /**< \brief pointer to last row */ - GLubyte *backBottom; /**< \brief pointer to last row */ - GLubyte *curBottom; /**< = frontBottom or backBottom */ - __DRIdrawable driDrawable; - GLuint ismapped; -}; - - -/** - * \brief GLXContext type. - * - * \sa ::GLXContext, \ref datatypes. - */ -struct MiniGLXContextRec { - Window drawBuffer; /**< \brief drawing buffer */ - Window curBuffer; /**< \brief current buffer */ - VisualID vid; /**< \brief visual ID */ - __DRIcontext driContext; /**< \brief context dependent methods */ -}; - -#define MINIGLX_BUF_SIZE 512 -#define MINIGLX_MAX_SERVER_FDS 10 -#define MINIGLX_MAX_CLIENT_FDS 1 -#define MINIGLX_EVENT_QUEUE_SZ 16 -#define MINIGLX_EVENT_QUEUE_MASK (MINIGLX_EVENT_QUEUE_SZ-1) - -/** - * A connection to/from the server - * - * All information is to/from the server is buffered and then dispatched by - * __miniglx_Select() to avoid blocking the server. - */ -struct MiniGLXConnection { - int fd; /**< \brief file descriptor */ - char readbuf[MINIGLX_BUF_SIZE]; /**< \brief read buffer */ - char writebuf[MINIGLX_BUF_SIZE]; /**< \brief write buffer */ - int readbuf_count; /**< \brief count of bytes waiting to be read */ - int writebuf_count; /**< \brief count of bytes waiting to be written */ -}; - - -/** - * \brief X Display type - * - * \sa ::Display, \ref datatypes. - */ -struct MiniGLXDisplayRec { - /** \brief fixed framebuffer screen info */ - struct fb_fix_screeninfo FixedInfo; - /** \brief original and current variable framebuffer screen info */ - struct fb_var_screeninfo OrigVarInfo, VarInfo; - struct sigaction OrigSigUsr1; - struct sigaction OrigSigUsr2; - int OriginalVT; - int ConsoleFD; /**< \brief console TTY device file descriptor */ - int FrameBufferFD; /**< \brief framebuffer device file descriptor */ - int NumWindows; /**< \brief number of open windows */ - Window TheWindow; /**< \brief open window - only allow one window for now */ - int rotateMode; - - - volatile int vtSignalFlag; - volatile int haveVT; /**< \brief whether the VT is hold */ - int hwActive; /**< \brief whether the hardware is active -- mimics - the variations of MiniGLXDisplayRec::haveVT */ - - - int IsClient; /**< \brief whether it's a client or the server */ - int clientID; - int nrFds; /**< \brief number of connections (usually just one for the clients) */ - struct MiniGLXConnection *fd; /**< \brief connections */ - int drmFd; /**< \brief handle to drm device */ - int authorized; /**< \brief has server authorized this process? */ - - struct { - int nr, head, tail; - XEvent queue[MINIGLX_EVENT_QUEUE_SZ]; - } eventqueue; - - /** - * \name Visuals - * - * Visuals (configs) in this screen. - */ - /*@{*/ - const __GLcontextModes *driver_modes; /**< \brief Modes filtered by driver. */ - /*@}*/ - - /** - * \name From __GLXdisplayPrivate - */ - /*@{*/ - PFNCREATENEWSCREENFUNC createNewScreen; /**< \brief \e __driCreateScreen hook */ - __DRIscreen driScreen; /**< \brief Screen dependent methods */ - void *dlHandle; /**< - * \brief handle to the client dynamic - * library - */ - /*@}*/ - - /** - * \brief Mini GLX specific driver hooks - */ - struct DRIDriverRec *driver; - struct DRIDriverContextRec driverContext; - - /** - * \name Configuration details - * - * They are read from a configuration file by __read_config_file(). - */ - /*@{*/ - const char *fbdevDevice; - const char *clientDriverName; - /*@}*/ -}; - -/** Character messages. */ -enum msgs { - _CanIHaveFocus, - _IDontWantFocus, - _YouveGotFocus, - _YouveLostFocus, - _RepaintPlease, - _Authorize, -}; -extern int send_msg( Display *dpy, int i, const void *msg, size_t sz ); -extern int send_char_msg( Display *dpy, int i, char msg ); -extern int blocking_read( Display *dpy, int connection, char *msg, size_t msg_size ); -extern int handle_fd_events( Display *dpy, int nonblock ); - -extern int __miniglx_open_connections( Display *dpy ); -extern void __miniglx_close_connections( Display *dpy ); - -#endif /* !_mini_GLX_client_h_ */ diff --git a/src/glx/mini/miniglx_events.c b/src/glx/mini/miniglx_events.c deleted file mode 100644 index a20d5847b3c..00000000000 --- a/src/glx/mini/miniglx_events.c +++ /dev/null @@ -1,983 +0,0 @@ -/** - * \file miniglx_events.c - * \brief Mini GLX client/server communication functions. - * \author Keith Whitwell - * - * The Mini GLX interface is a subset of the GLX interface, plus a - * minimal set of Xlib functions. This file adds interfaces to - * arbitrate a single cliprect between multiple direct rendering - * clients. - * - * A fairly complete client/server non-blocking communication - * mechanism. Probably overkill given that none of our messages - * currently exceed 1 byte in length and take place over the - * relatively benign channel provided by a Unix domain socket. - */ - -/* - * Mesa 3-D graphics library - * Version: 5.0 - * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - -#include <assert.h> -#include <errno.h> -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <dlfcn.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> -#include <sys/un.h> -#include <sys/stat.h> - -#include <linux/kd.h> -#include <linux/vt.h> - -#include "xf86drm.h" -#include "miniglxP.h" - - -#define MINIGLX_FIFO_NAME "/tmp/miniglx.fifo" - -/** - * \brief Allocate an XEvent structure on the event queue. - * - * \param dpy the display handle. - * - * \return Pointer to the queued event structure or NULL on failure. - * - * \internal - * If there is space on the XEvent queue, return a pointer - * to the next free event and increment the eventqueue tail value. - * Otherwise return null. - */ -static XEvent *queue_event( Display *dpy ) -{ - int incr = (dpy->eventqueue.tail + 1) & MINIGLX_EVENT_QUEUE_MASK; - if (incr == dpy->eventqueue.head) { - return 0; - } - else { - XEvent *ev = &dpy->eventqueue.queue[dpy->eventqueue.tail]; - dpy->eventqueue.tail = incr; - return ev; - } -} - -/** - * \brief Dequeue an XEvent and copy it into provided storage. - * - * \param dpy the display handle. - * \param event_return pointer to copy the queued event to. - * - * \return True or False depending on success. - * - * \internal - * If there is a queued XEvent on the queue, copy it to the provided - * pointer and increment the eventqueue head value. Otherwise return - * null. - */ -static int dequeue_event( Display *dpy, XEvent *event_return ) -{ - if (dpy->eventqueue.tail == dpy->eventqueue.head) { - return False; - } - else { - *event_return = dpy->eventqueue.queue[dpy->eventqueue.head]; - dpy->eventqueue.head += 1; - dpy->eventqueue.head &= MINIGLX_EVENT_QUEUE_MASK; - return True; - } -} - -/** - * \brief Shutdown a socket connection. - * - * \param dpy the display handle. - * \param i the index in dpy->fd of the socket connection. - * - * \internal - * Shutdown and close the file descriptor. If this is the special - * connection in fd[0], issue an error message and exit - there's been - * some sort of failure somewhere. Otherwise, let the application - * know about whats happened by issuing a DestroyNotify event. - */ -static void shut_fd( Display *dpy, int i ) -{ - if (dpy->fd[i].fd < 0) - return; - - shutdown (dpy->fd[i].fd, SHUT_RDWR); - close (dpy->fd[i].fd); - dpy->fd[i].fd = -1; - dpy->fd[i].readbuf_count = 0; - dpy->fd[i].writebuf_count = 0; - - if (i == 0) { - fprintf(stderr, "server connection lost\n"); - exit(1); - } - else { - /* Pass this to the application as a DestroyNotify event. - */ - XEvent *er = queue_event(dpy); - if (!er) return; - er->xdestroywindow.type = DestroyNotify; - er->xdestroywindow.serial = 0; - er->xdestroywindow.send_event = 0; - er->xdestroywindow.display = dpy; - er->xdestroywindow.window = (Window)i; - - drmGetLock(dpy->driverContext.drmFD, 1, 0); - drmUnlock(dpy->driverContext.drmFD, 1); - } -} - -/** - * \brief Send a message to a socket connection. - * - * \param dpy the display handle. - * \param i the index in dpy->fd of the socket connection. - * \param msg the message to send. - * \param sz the size of the message - * - * \internal - * Copy the message to the write buffer for the nominated connection. - * This will be actually sent to that file descriptor from - * __miniglx_Select(). - */ -int send_msg( Display *dpy, int i, - const void *msg, size_t sz ) -{ - int cnt = dpy->fd[i].writebuf_count; - if (MINIGLX_BUF_SIZE - cnt < sz) { - fprintf(stderr, "client %d: writebuf overflow\n", i); - return False; - } - - memcpy( dpy->fd[i].writebuf + cnt, msg, sz ); cnt += sz; - dpy->fd[i].writebuf_count = cnt; - return True; -} - -/** - * \brief Send a message to a socket connection. - * - * \param dpy the display handle. - * \param i the index in dpy->fd of the socket connection. - * \param msg the message to send. - * - * \internal - * Use send_msg() to send a one-byte message to a socket. - */ -int send_char_msg( Display *dpy, int i, char msg ) -{ - return send_msg( dpy, i, &msg, sizeof(char)); -} - - -/** - * \brief Block and receive a message from a socket connection. - * - * \param dpy the display handle. - * \param connection the index in dpy->fd of the socket connection. - * \param msg storage for the received message. - * \param msg_size the number of bytes to read. - * - * \internal - * Block and read from the connection's file descriptor - * until msg_size bytes have been received. - * - * Only called from welcome_message_part(). - */ -int blocking_read( Display *dpy, int connection, - char *msg, size_t msg_size ) -{ - int i, r; - - for (i = 0 ; i < msg_size ; i += r) { - r = read(dpy->fd[connection].fd, msg + i, msg_size - i); - if (r < 1) { - fprintf(stderr, "blocking_read: %d %s\n", r, strerror(errno)); - shut_fd(dpy,connection); - return False; - } - } - - return True; -} - -/** - * \brief Send/receive a part of the welcome message. - * - * \param dpy the display handle. - * \param i the index in dpy->fd of the socket connection. - * \param msg storage for the sent/received message. - * \param sz the number of bytes to write/read. - * - * \return True on success, or False on failure. - * - * This function is called by welcome_message_part(), to either send or receive - * (via blocking_read()) part of the welcome message, according to whether - * Display::IsClient is set. - * - * Each part of the welcome message on the wire consists of a count and then the - * actual message data with that number of bytes. - */ -static int welcome_message_part( Display *dpy, int i, void **msg, int sz ) -{ - if (dpy->IsClient) { - int sz; - if (!blocking_read( dpy, i, (char *)&sz, sizeof(sz))) return False; - if (!*msg) *msg = malloc(sz); - if (!*msg) return False; - if (!blocking_read( dpy, i, *msg, sz )) return False; - return sz; - } - else { - if (!send_msg( dpy, i, &sz, sizeof(sz))) return False; - if (!send_msg( dpy, i, *msg, sz )) return False; - } - - return True; -} - -/** - * \brief Send/receive the welcome message. - * - * \param dpy the display handle. - * \param i the index in dpy->fd of the socket connection. - * - * \return True on success, or False on failure. - * - * Using welcome_message_part(), sends/receives the client ID, the client - * configuration details in DRIDriverContext::shared, and the driver private - * message in DRIDriverContext::driverClientMsg. - */ -static int welcome_message( Display *dpy, int i ) -{ - void *tmp = &dpy->driverContext.shared; - int *clientid = dpy->IsClient ? &dpy->clientID : &i; - int size; - - if (!welcome_message_part( dpy, i, (void **)&clientid, sizeof(*clientid))) - return False; - - if (!welcome_message_part( dpy, i, &tmp, sizeof(dpy->driverContext.shared))) - return False; - - size=welcome_message_part( dpy, i, - (void **)&dpy->driverContext.driverClientMsg, - dpy->driverContext.driverClientMsgSize ); - - if (!size) - return False; - - if (dpy->IsClient) { - dpy->driverContext.driverClientMsgSize = size; - } - return True; -} - - -/** - * \brief Handle a new client connection. - * - * \param dpy the display handle. - * - * \return True on success or False on failure. - * - * Accepts the connection, sets it in non-blocking operation, and finds a free - * slot in Display::fd for it. - */ -static int handle_new_client( Display *dpy ) -{ - struct sockaddr_un client_address; - unsigned int l = sizeof(client_address); - int r, i; - - r = accept(dpy->fd[0].fd, (struct sockaddr *) &client_address, &l); - if (r < 0) { - perror ("accept()"); - shut_fd(dpy,0); - return False; - } - - if (fcntl(r, F_SETFL, O_NONBLOCK) != 0) { - perror("fcntl"); - close(r); - return False; - } - - - /* Some rough & ready adaption of the XEvent semantics. - */ - for (i = 1 ; i < dpy->nrFds ; i++) { - if (dpy->fd[i].fd < 0) { - XEvent *er = queue_event(dpy); - if (!er) { - close(r); - return False; - } - - dpy->fd[i].fd = r; - er->xcreatewindow.type = CreateNotify; - er->xcreatewindow.serial = 0; - er->xcreatewindow.send_event = 0; - er->xcreatewindow.display = dpy; - er->xcreatewindow.window = (Window)i; /* fd slot == window, now? */ - - /* Send the driver client message - this is expected as the - * first message on a new connection. The recpient already - * knows the size of the message. - */ - welcome_message( dpy, i ); - return True; - } - } - - - fprintf(stderr, "[miniglx] %s: Max nr clients exceeded\n", __FUNCTION__); - close(r); - return False; -} - -/** - * This routine "puffs out" the very basic communications between - * client and server to full-sized X Events that can be handled by the - * application. - * - * \param dpy the display handle. - * \param i the index in dpy->fd of the socket connection. - * - * \return True on success or False on failure. - * - * \internal - * Interprets the message (see msg) into a XEvent and advances the file FIFO - * buffer. - */ -static int -handle_fifo_read( Display *dpy, int i ) -{ - drm_magic_t magic; - int err; - - while (dpy->fd[i].readbuf_count) { - char id = dpy->fd[i].readbuf[0]; - XEvent *er; - int count = 1; - - if (dpy->IsClient) { - switch (id) { - /* The server has called XMapWindow on a client window */ - case _YouveGotFocus: - er = queue_event(dpy); - if (!er) return False; - er->xmap.type = MapNotify; - er->xmap.serial = 0; - er->xmap.send_event = False; - er->xmap.display = dpy; - er->xmap.event = dpy->TheWindow; - er->xmap.window = dpy->TheWindow; - er->xmap.override_redirect = False; - if (dpy->driver->notifyFocus) - dpy->driver->notifyFocus( 1 ); - break; - - /* The server has called XMapWindow on a client window */ - case _RepaintPlease: - er = queue_event(dpy); - if (!er) return False; - er->xexpose.type = Expose; - er->xexpose.serial = 0; - er->xexpose.send_event = False; - er->xexpose.display = dpy; - er->xexpose.window = dpy->TheWindow; - if (dpy->rotateMode) { - er->xexpose.x = dpy->TheWindow->y; - er->xexpose.y = dpy->TheWindow->x; - er->xexpose.width = dpy->TheWindow->h; - er->xexpose.height = dpy->TheWindow->w; - } - else { - er->xexpose.x = dpy->TheWindow->x; - er->xexpose.y = dpy->TheWindow->y; - er->xexpose.width = dpy->TheWindow->w; - er->xexpose.height = dpy->TheWindow->h; - } - er->xexpose.count = 0; - break; - - /* The server has called 'XUnmapWindow' on a client - * window. - */ - case _YouveLostFocus: - er = queue_event(dpy); - if (!er) return False; - er->xunmap.type = UnmapNotify; - er->xunmap.serial = 0; - er->xunmap.send_event = False; - er->xunmap.display = dpy; - er->xunmap.event = dpy->TheWindow; - er->xunmap.window = dpy->TheWindow; - er->xunmap.from_configure = False; - if (dpy->driver->notifyFocus) - dpy->driver->notifyFocus( 0 ); - break; - - case _Authorize: - dpy->authorized = True; - break; - - default: - fprintf(stderr, "Client received unhandled message type %d\n", id); - shut_fd(dpy, i); /* Actually shuts down the client */ - return False; - } - } - else { - switch (id) { - /* Lets the server know that the client is ready to render - * (having called 'XMapWindow' locally). - */ - case _CanIHaveFocus: - er = queue_event(dpy); - if (!er) return False; - er->xmaprequest.type = MapRequest; - er->xmaprequest.serial = 0; - er->xmaprequest.send_event = False; - er->xmaprequest.display = dpy; - er->xmaprequest.parent = 0; - er->xmaprequest.window = (Window)i; - break; - - /* Both _YouveLostFocus and _IDontWantFocus generate unmap - * events. The idea is that _YouveLostFocus lets the client - * know that it has had focus revoked by the server, whereas - * _IDontWantFocus lets the server know that the client has - * unmapped its own window. - */ - case _IDontWantFocus: - er = queue_event(dpy); - if (!er) return False; - er->xunmap.type = UnmapNotify; - er->xunmap.serial = 0; - er->xunmap.send_event = False; - er->xunmap.display = dpy; - er->xunmap.event = (Window)i; - er->xunmap.window = (Window)i; - er->xunmap.from_configure = False; - break; - - case _Authorize: - /* is full message here yet? */ - if (dpy->fd[i].readbuf_count < count + sizeof(magic)) { - count = 0; - break; - } - memcpy(&magic, dpy->fd[i].readbuf + count, sizeof(magic)); - fprintf(stderr, "Authorize - magic %d\n", magic); - - err = drmAuthMagic(dpy->driverContext.drmFD, magic); - count += sizeof(magic); - - send_char_msg( dpy, i, _Authorize ); - break; - - default: - fprintf(stderr, "Server received unhandled message type %d\n", id); - shut_fd(dpy, i); /* Generates DestroyNotify event */ - return False; - } - } - - dpy->fd[i].readbuf_count -= count; - - if (dpy->fd[i].readbuf_count) { - memmove(dpy->fd[i].readbuf, - dpy->fd[i].readbuf + count, - dpy->fd[i].readbuf_count); - } - } - - return True; -} - -/** - * Handle a VT signal - * - * \param dpy display handle. - * - * The VT switches is detected by comparing Display::haveVT and - * Display::hwActive. When loosing the VT the hardware lock is acquired, the - * hardware is shutdown via a call to DRIDriverRec::shutdownHardware(), and the - * VT released. When acquiring the VT back the hardware state is restored via a - * call to DRIDriverRec::restoreHardware() and the hardware lock released. - */ -static void __driHandleVtSignals( Display *dpy ) -{ - dpy->vtSignalFlag = 0; - - fprintf(stderr, "%s: haveVT %d hwActive %d\n", __FUNCTION__, - dpy->haveVT, dpy->hwActive); - - if (!dpy->haveVT && dpy->hwActive) { - /* Need to get lock and shutdown hardware */ - DRM_LIGHT_LOCK( dpy->driverContext.drmFD, - dpy->driverContext.pSAREA, - dpy->driverContext.serverContext ); - dpy->driver->shutdownHardware( &dpy->driverContext ); - - /* Can now give up control of the VT */ - ioctl( dpy->ConsoleFD, VT_RELDISP, 1 ); - dpy->hwActive = 0; - } - else if (dpy->haveVT && !dpy->hwActive) { - /* Get VT (wait??) */ - ioctl( dpy->ConsoleFD, VT_RELDISP, VT_ACTIVATE ); - - /* restore HW state, release lock */ - dpy->driver->restoreHardware( &dpy->driverContext ); - DRM_UNLOCK( dpy->driverContext.drmFD, - dpy->driverContext.pSAREA, - dpy->driverContext.serverContext ); - dpy->hwActive = 1; - } -} - - -#undef max -#define max(x,y) ((x) > (y) ? (x) : (y)) - -/** - * Logic for the select() call. - * - * \param dpy display handle. - * \param n highest fd in any set plus one. - * \param rfds fd set to be watched for reading, or NULL to create one. - * \param wfds fd set to be watched for writing, or NULL to create one. - * \param xfds fd set to be watched for exceptions or error, or NULL to create one. - * \param tv timeout value, or NULL for no timeout. - * - * \return number of file descriptors contained in the sets, or a negative number on failure. - * - * \note - * This all looks pretty complex, but is necessary especially on the - * server side to prevent a poorly-behaved client from causing the - * server to block in a read or write and hence not service the other - * clients. - * - * \sa - * See select_tut in the Linux manual pages for more discussion. - * - * \internal - * Creates and initializes the file descriptor sets by inspecting Display::fd - * if these aren't passed in the function call. Calls select() and fulfill the - * demands by trying to fill MiniGLXConnection::readbuf and draining - * MiniGLXConnection::writebuf. - * The server fd[0] is handled specially for new connections, by calling - * handle_new_client(). - * - */ -int -__miniglx_Select( Display *dpy, int n, fd_set *rfds, fd_set *wfds, fd_set *xfds, - struct timeval *tv ) -{ - int i; - int retval; - fd_set my_rfds, my_wfds; - struct timeval my_tv; - - if (!rfds) { - rfds = &my_rfds; - FD_ZERO(rfds); - } - - if (!wfds) { - wfds = &my_wfds; - FD_ZERO(wfds); - } - - /* Don't block if there are events queued. Review this if the - * flush in XMapWindow is changed to blocking. (Test case: - * miniglxtest). - */ - if (dpy->eventqueue.head != dpy->eventqueue.tail) { - my_tv.tv_sec = my_tv.tv_usec = 0; - tv = &my_tv; - } - - for (i = 0 ; i < dpy->nrFds; i++) { - if (dpy->fd[i].fd < 0) - continue; - - if (dpy->fd[i].writebuf_count) - FD_SET(dpy->fd[i].fd, wfds); - - if (dpy->fd[i].readbuf_count < MINIGLX_BUF_SIZE) - FD_SET(dpy->fd[i].fd, rfds); - - n = max(n, dpy->fd[i].fd + 1); - } - - if (dpy->vtSignalFlag) - __driHandleVtSignals( dpy ); - - retval = select( n, rfds, wfds, xfds, tv ); - - if (dpy->vtSignalFlag) { - int tmp = errno; - __driHandleVtSignals( dpy ); - errno = tmp; - } - - if (retval < 0) { - FD_ZERO(rfds); - FD_ZERO(wfds); - return retval; - } - - /* Handle server fd[0] specially on the server - accept new client - * connections. - */ - if (!dpy->IsClient) { - if (FD_ISSET(dpy->fd[0].fd, rfds)) { - FD_CLR(dpy->fd[0].fd, rfds); - handle_new_client( dpy ); - } - } - - /* Otherwise, try and fill readbuffer and drain writebuffer: - */ - for (i = 0 ; i < dpy->nrFds ; i++) { - if (dpy->fd[i].fd < 0) - continue; - - /* If there aren't any event slots left, don't examine - * any more file events. This will prevent lost events. - */ - if (dpy->eventqueue.head == - ((dpy->eventqueue.tail + 1) & MINIGLX_EVENT_QUEUE_MASK)) { - fprintf(stderr, "leaving event loop as event queue is full\n"); - return retval; - } - - if (FD_ISSET(dpy->fd[i].fd, wfds)) { - int r = write(dpy->fd[i].fd, - dpy->fd[i].writebuf, - dpy->fd[i].writebuf_count); - - if (r < 1) - shut_fd(dpy,i); - else { - dpy->fd[i].writebuf_count -= r; - if (dpy->fd[i].writebuf_count) { - memmove(dpy->fd[i].writebuf, - dpy->fd[i].writebuf + r, - dpy->fd[i].writebuf_count); - } - } - } - - if (FD_ISSET(dpy->fd[i].fd, rfds)) { - int r = read(dpy->fd[i].fd, - dpy->fd[i].readbuf + dpy->fd[i].readbuf_count, - MINIGLX_BUF_SIZE - dpy->fd[i].readbuf_count); - - if (r < 1) - shut_fd(dpy,i); - else { - dpy->fd[i].readbuf_count += r; - - handle_fifo_read( dpy, i ); - } - } - } - - return retval; -} - -/** - * \brief Handle socket events. - * - * \param dpy the display handle. - * \param nonblock whether to return immediately or wait for an event. - * - * \return True on success, False on failure. Aborts on critical error. - * - * \internal - * This function is the select() main loop. - */ -int handle_fd_events( Display *dpy, int nonblock ) -{ - while (1) { - struct timeval tv = {0, 0}; - int r = __miniglx_Select( dpy, 0, 0, 0, 0, nonblock ? &tv : 0 ); - if (r >= 0) - return True; - if (errno == EINTR || errno == EAGAIN) - continue; - perror ("select()"); - exit (1); - } -} - -/** - * Initializes the connections. - * - * \param dpy the display handle. - * - * \return True on success or False on failure. - * - * Allocates and initializes the Display::fd array and create a Unix socket on - * the first entry. For a server binds the socket to a filename and listen for - * connections. For a client connects to the server and waits for a welcome - * message. Sets the socket in nonblocking mode. - */ -int __miniglx_open_connections( Display *dpy ) -{ - struct sockaddr_un sa; - int i; - - dpy->nrFds = dpy->IsClient ? 1 : MINIGLX_MAX_SERVER_FDS; - dpy->fd = calloc(1, dpy->nrFds * sizeof(struct MiniGLXConnection)); - if (!dpy->fd) - return False; - - for (i = 0 ; i < dpy->nrFds ; i++) - dpy->fd[i].fd = -1; - - if (!dpy->IsClient) { - if (unlink(MINIGLX_FIFO_NAME) != 0 && errno != ENOENT) { - perror("unlink " MINIGLX_FIFO_NAME); - return False; - } - - } - - /* Create a Unix socket -- Note this is *not* a network connection! - */ - dpy->fd[0].fd = socket(PF_UNIX, SOCK_STREAM, 0); - if (dpy->fd[0].fd < 0) { - perror("socket " MINIGLX_FIFO_NAME); - return False; - } - - memset(&sa, 0, sizeof(sa)); - sa.sun_family = AF_UNIX; - strcpy(sa.sun_path, MINIGLX_FIFO_NAME); - - if (dpy->IsClient) { - /* Connect to server - */ - if (connect(dpy->fd[0].fd, (struct sockaddr *)&sa, sizeof(sa)) != 0) { - perror("connect"); - shut_fd(dpy,0); - return False; - } - - /* Wait for configuration messages from the server. - */ - welcome_message( dpy, 0 ); - } - else { - mode_t tmp = umask( 0000 ); /* open to everybody ? */ - - /* Bind socket to our filename - */ - if (bind(dpy->fd[0].fd, (struct sockaddr *)&sa, sizeof(sa)) != 0) { - perror("bind"); - shut_fd(dpy,0); - return False; - } - - umask( tmp ); - - /* Listen for connections - */ - if (listen(dpy->fd[0].fd, 5) != 0) { - perror("listen"); - shut_fd(dpy,0); - return False; - } - } - - if (fcntl(dpy->fd[0].fd, F_SETFL, O_NONBLOCK) != 0) { - perror("fcntl"); - shut_fd(dpy,0); - return False; - } - - - return True; -} - - -/** - * Frees the connections initialized by __miniglx_open_connections(). - * - * \param dpy the display handle. - */ -void __miniglx_close_connections( Display *dpy ) -{ - int i; - - for (i = 0 ; i < dpy->nrFds ; i++) { - if (dpy->fd[i].fd >= 0) { - shutdown (dpy->fd[i].fd, SHUT_RDWR); - close (dpy->fd[i].fd); - } - } - - dpy->nrFds = 0; - free(dpy->fd); -} - - -/** - * Set a drawable flag. - * - * \param dpy the display handle. - * \param w drawable (window). - * \param flag flag. - * - * Sets the specified drawable flag in the SAREA and increment its stamp while - * holding the light hardware lock. - */ -static void set_drawable_flag( Display *dpy, int w, int flag ) -{ - if (dpy->driverContext.pSAREA) { - if (dpy->hwActive) - DRM_LIGHT_LOCK( dpy->driverContext.drmFD, - dpy->driverContext.pSAREA, - dpy->driverContext.serverContext ); - - dpy->driverContext.pSAREA->drawableTable[w].stamp++; - dpy->driverContext.pSAREA->drawableTable[w].flags = flag; - - if (dpy->hwActive) - DRM_UNLOCK( dpy->driverContext.drmFD, - dpy->driverContext.pSAREA, - dpy->driverContext.serverContext ); - } -} - - - -/** - * \brief Map Window. - * - * \param dpy the display handle as returned by XOpenDisplay(). - * \param w the window handle. - * - * If called by a client, sends a request for focus to the server. If - * called by the server, will generate a MapNotify and Expose event at - * the client. - * - */ -void -XMapWindow( Display *dpy, Window w ) -{ - if (dpy->IsClient) - send_char_msg( dpy, 0, _CanIHaveFocus ); - else { - set_drawable_flag( dpy, (int)w, 1 ); - send_char_msg( dpy, (int)w, _YouveGotFocus ); - send_char_msg( dpy, (int)w, _RepaintPlease ); - dpy->TheWindow = w; - } - handle_fd_events( dpy, 0 ); /* flush write queue */ -} - -/** - * \brief Unmap Window. - * - * \param dpy the display handle as returned by XOpenDisplay(). - * \param w the window handle. - * - * Called from the client: Lets the server know that the window won't - * be updated anymore. - * - * Called from the server: Tells the specified client that it no longer - * holds the focus. - */ -void -XUnmapWindow( Display *dpy, Window w ) -{ - if (dpy->IsClient) { - send_char_msg( dpy, 0, _IDontWantFocus ); - } - else { - dpy->TheWindow = 0; - set_drawable_flag( dpy, (int)w, 0 ); - send_char_msg( dpy, (int)w, _YouveLostFocus ); - } - handle_fd_events( dpy, 0 ); /* flush write queue */ -} - - -/** - * \brief Block and wait for next X event. - * - * \param dpy the display handle as returned by XOpenDisplay(). - * \param event_return a pointer to an XEvent structure for the returned data. - * - * Wait until there is a new XEvent pending. - */ -int XNextEvent(Display *dpy, XEvent *event_return) -{ - for (;;) { - if ( dpy->eventqueue.head != dpy->eventqueue.tail ) - return dequeue_event( dpy, event_return ); - - handle_fd_events( dpy, 0 ); - } -} - -/** - * \brief Non-blocking check for next X event. - * - * \param dpy the display handle as returned by XOpenDisplay(). - * \param event_mask ignored. - * \param event_return a pointer to an XEvent structure for the returned data. - * - * Check if there is a new XEvent pending. Note that event_mask is - * ignored and any pending event will be returned. - */ -Bool XCheckMaskEvent(Display *dpy, long event_mask, XEvent *event_return) -{ - if ( dpy->eventqueue.head != dpy->eventqueue.tail ) - return dequeue_event( dpy, event_return ); - - handle_fd_events( dpy, 1 ); - - return dequeue_event( dpy, event_return ); -} diff --git a/src/mesa/drivers/allegro/amesa.c b/src/mesa/drivers/allegro/amesa.c deleted file mode 100644 index a9d8f62f92d..00000000000 --- a/src/mesa/drivers/allegro/amesa.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 3.0 - * Copyright (C) 1995-1998 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <allegro.h> -#include "main/buffers.h" -#include "main/context.h" -#include "main/imports.h" -#include "main/matrix.h" -#include "main/mtypes.h" -#include "amesa.h" - - -struct amesa_visual - { - GLvisual *GLVisual; /* inherit from GLvisual */ - GLboolean DBFlag; /* double buffered? */ - GLuint Depth; /* bits per pixel ( >= 15 ) */ - }; - - -struct amesa_buffer - { - GLframebuffer *GLBuffer; /* inherit from GLframebuffer */ - GLuint Width, Height; - BITMAP *Screen; - BITMAP *Background; - BITMAP *Active; - }; - - -struct amesa_context - { - GLcontext *GLContext; /* inherit from GLcontext */ - AMesaVisual Visual; - AMesaBuffer Buffer; - GLuint ClearColor; - GLuint CurrentColor; - }; - - -static void setup_dd_pointers(GLcontext *ctx); - - -/**********************************************************************/ -/***** drawing functions *****/ -/**********************************************************************/ - -#define FLIP(context, y) (context->Buffer->Height - (y) - 1) - -#include "allegro/generic.h" -#include "allegro/direct.h" - - -/**********************************************************************/ -/***** 15-bit accelerated drawing funcs *****/ -/**********************************************************************/ - -IMPLEMENT_WRITE_RGBA_SPAN(15, unsigned short) -IMPLEMENT_WRITE_RGB_SPAN(15, unsigned short) -IMPLEMENT_WRITE_MONO_RGBA_SPAN(15, unsigned short) -IMPLEMENT_READ_RGBA_SPAN(15, unsigned short) -IMPLEMENT_WRITE_RGBA_PIXELS(15, unsigned short) -IMPLEMENT_WRITE_MONO_RGBA_PIXELS(15, unsigned short) -IMPLEMENT_READ_RGBA_PIXELS(15, unsigned short) - - -/**********************************************************************/ -/***** 16-bit accelerated drawing funcs *****/ -/**********************************************************************/ - -IMPLEMENT_WRITE_RGBA_SPAN(16, unsigned short) -IMPLEMENT_WRITE_RGB_SPAN(16, unsigned short) -IMPLEMENT_WRITE_MONO_RGBA_SPAN(16, unsigned short) -IMPLEMENT_READ_RGBA_SPAN(16, unsigned short) -IMPLEMENT_WRITE_RGBA_PIXELS(16, unsigned short) -IMPLEMENT_WRITE_MONO_RGBA_PIXELS(16, unsigned short) -IMPLEMENT_READ_RGBA_PIXELS(16, unsigned short) - - -/**********************************************************************/ -/***** 32-bit accelerated drawing funcs *****/ -/**********************************************************************/ - -IMPLEMENT_WRITE_RGBA_SPAN(32, unsigned long) -IMPLEMENT_WRITE_RGB_SPAN(32, unsigned long) -IMPLEMENT_WRITE_MONO_RGBA_SPAN(32, unsigned long) -IMPLEMENT_READ_RGBA_SPAN(32, unsigned long) -IMPLEMENT_WRITE_RGBA_PIXELS(32, unsigned long) -IMPLEMENT_WRITE_MONO_RGBA_PIXELS(32, unsigned long) -IMPLEMENT_READ_RGBA_PIXELS(32, unsigned long) - - -/**********************************************************************/ -/***** Miscellaneous device driver funcs *****/ -/**********************************************************************/ - -static GLboolean set_buffer(GLcontext *ctx, GLframebuffer *buffer, GLuint bit) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - GLboolean ok = GL_TRUE; - - if (bit == DD_FRONT_LEFT_BIT) - context->Buffer->Active = context->Buffer->Screen; - - else if (bit == DD_BACK_LEFT) - { - if (context->Buffer->Background) - context->Buffer->Active = context->Buffer->Background; - else - ok = GL_FALSE; - } - - else - ok = GL_FALSE; - - return ok; - } - - -static void get_buffer_size(GLcontext *ctx, GLuint *width, GLuint *height) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - - *width = context->Buffer->Width; - *height = context->Buffer->Height; - } - - -/** - * We only implement this function as a mechanism to check if the - * framebuffer size has changed (and update corresponding state). - */ -static void viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h) -{ - /* poll for window size change and realloc software Z/stencil/etc if needed */ - GLuint newWidth, newHeight; - GLframebuffer *buffer = ctx->WinSysDrawBuffer; - get_buffer_size( &newWidth, &newHeight ); - if (buffer->Width != newWidth || buffer->Height != newHeight) { - _mesa_resize_framebuffer(ctx, buffer, newWidth, newHeight ); - } - -} - - -/**********************************************************************/ -/**********************************************************************/ - -static void setup_dd_pointers(GLcontext *ctx) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - - /* Initialize all the pointers in the driver struct. Do this whenever */ - /* a new context is made current or we change buffers via set_buffer! */ - - ctx->Driver.UpdateState = setup_dd_pointers; - ctx->Driver.SetBuffer = set_buffer; - ctx->Driver.GetBufferSize = get_buffer_size; - ctx->Driver.Viewport = viewport; - - ctx->Driver.Color = set_color_generic; - ctx->Driver.ClearColor = clear_color_generic; - ctx->Driver.Clear = clear_generic; - ctx->Driver.WriteRGBASpan = write_rgba_span_generic; - ctx->Driver.WriteRGBSpan = write_rgb_span_generic; - ctx->Driver.WriteMonoRGBASpan = write_mono_rgba_span_generic; - ctx->Driver.WriteRGBAPixels = write_rgba_pixels_generic; - ctx->Driver.WriteMonoRGBAPixels = write_mono_rgba_pixels_generic; - ctx->Driver.ReadRGBASpan = read_rgba_span_generic; - ctx->Driver.ReadRGBAPixels = read_rgba_pixels_generic; - - if (context->Buffer->Active != screen) - { - switch (context->Visual->Depth) - { - case 15: - ctx->Driver.WriteRGBASpan = write_rgba_span_15; - ctx->Driver.WriteRGBSpan = write_rgb_span_15; - ctx->Driver.WriteMonoRGBASpan = write_mono_rgba_span_15; - ctx->Driver.WriteRGBAPixels = write_rgba_pixels_15; - ctx->Driver.WriteMonoRGBAPixels = write_mono_rgba_pixels_15; - ctx->Driver.ReadRGBASpan = read_rgba_span_15; - ctx->Driver.ReadRGBAPixels = read_rgba_pixels_15; - break; - - case 16: - ctx->Driver.WriteRGBASpan = write_rgba_span_16; - ctx->Driver.WriteRGBSpan = write_rgb_span_16; - ctx->Driver.WriteMonoRGBASpan = write_mono_rgba_span_16; - ctx->Driver.WriteRGBAPixels = write_rgba_pixels_16; - ctx->Driver.WriteMonoRGBAPixels = write_mono_rgba_pixels_16; - ctx->Driver.ReadRGBASpan = read_rgba_span_16; - ctx->Driver.ReadRGBAPixels = read_rgba_pixels_16; - break; - - case 32: - ctx->Driver.WriteRGBASpan = write_rgba_span_32; - ctx->Driver.WriteRGBSpan = write_rgb_span_32; - ctx->Driver.WriteMonoRGBASpan = write_mono_rgba_span_32; - ctx->Driver.WriteRGBAPixels = write_rgba_pixels_32; - ctx->Driver.WriteMonoRGBAPixels = write_mono_rgba_pixels_32; - ctx->Driver.ReadRGBASpan = read_rgba_span_32; - ctx->Driver.ReadRGBAPixels = read_rgba_pixels_32; - break; - } - } - } - - -/**********************************************************************/ -/***** AMesa Public API Functions *****/ -/**********************************************************************/ - - -AMesaVisual AMesaCreateVisual(GLboolean dbFlag, GLint depth, - GLint depthSize, GLint stencilSize, GLint accumSize) - { - AMesaVisual visual; - GLbyte redBits, greenBits, blueBits; - - visual = (AMesaVisual)calloc(1, sizeof(struct amesa_visual)); - if (!visual) - return NULL; - - switch (depth) - { - case 15: - redBits = 5; - greenBits = 5; - blueBits = 5; - break; - - case 16: - redBits = 5; - greenBits = 6; - blueBits = 5; - break; - - case 24: case 32: - redBits = 8; - greenBits = 8; - blueBits = 8; - break; - - default: - free(visual); - return NULL; - } - - visual->DBFlag = dbFlag; - visual->Depth = depth; - visual->GLVisual = _mesa_create_visual(GL_TRUE, /* rgb mode */ - dbFlag, /* db_flag */ - GL_FALSE, /* stereo */ - redBits, greenBits, blueBits, 8, - 0, /* index bits */ - depthSize, /* depth bits */ - stencilSize,/* stencil bits */ - accumSize, /* accum bits */ - accumSize, /* accum bits */ - accumSize, /* accum bits */ - accumSize, /* accum bits */ - 1 ); - if (!visual->GLVisual) - { - free(visual); - return NULL; - } - - return visual; - } - - -void AMesaDestroyVisual(AMesaVisual visual) - { - _mesa_destroy_visual(visual->GLVisual); - free(visual); - } - - -AMesaBuffer AMesaCreateBuffer(AMesaVisual visual, - GLint width, GLint height) - { - AMesaBuffer buffer; - - buffer = (AMesaBuffer)calloc(1, sizeof(struct amesa_buffer)); - if (!buffer) - return NULL; - - buffer->Screen = NULL; - buffer->Background = NULL; - buffer->Active = NULL; - buffer->Width = width; - buffer->Height = height; - - if (visual->DBFlag) - { - buffer->Background = create_bitmap_ex(visual->Depth, width, height); - if (!buffer->Background) - { - free(buffer); - return NULL; - } - } - - buffer->GLBuffer = _mesa_create_framebuffer(visual->GLVisual); - if (!buffer->GLBuffer) - { - if (buffer->Background) destroy_bitmap(buffer->Background); - free(buffer); - return NULL; - } - - return buffer; - } - - -void AMesaDestroyBuffer(AMesaBuffer buffer) -{ - if (buffer->Screen) destroy_bitmap(buffer->Screen); - if (buffer->Background) destroy_bitmap(buffer->Background); - _mesa_unreference_framebuffer(&buffer->GLBuffer); - free(buffer); -} - - -AMesaContext AMesaCreateContext(AMesaVisual visual, - AMesaContext share) -{ - AMesaContext context; - GLboolean direct = GL_FALSE; - - context = (AMesaContext)calloc(1, sizeof(struct amesa_context)); - if (!context) - return NULL; - - context->Visual = visual; - context->Buffer = NULL; - context->ClearColor = 0; - context->CurrentColor = 0; - context->GLContext = _mesa_create_context(visual->GLVisual, - share ? share->GLContext : NULL, - (void *) context, GL_FALSE ); - if (!context->GLContext) - { - free(context); - return NULL; - } - - return context; -} - - -void AMesaDestroyContext(AMesaContext context) -{ - _mesa_destroy_context(context->GLContext); - free(context); -} - - -GLboolean AMesaMakeCurrent(AMesaContext context, AMesaBuffer buffer) -{ - if (context && buffer) { - set_color_depth(context->Visual->Depth); - if (set_gfx_mode(GFX_AUTODETECT, buffer->Width, buffer->Height, 0, 0) != 0) - return GL_FALSE; - - context->Buffer = buffer; - buffer->Screen = screen; - buffer->Active = buffer->Background ? buffer->Background : screen; - - setup_dd_pointers(context->GLContext); - _mesa_make_current(context->GLContext, buffer->GLBuffer); - } - else { - /* XXX I don't think you want to destroy anything here! */ - destroy_bitmap(context->Buffer->Screen); - context->Buffer->Screen = NULL; - context->Buffer->Active = NULL; - context->Buffer = NULL; - _mesa_make_current(NULL, NULL); - } - - return GL_TRUE; -} - - -void AMesaSwapBuffers(AMesaBuffer buffer) -{ - if (buffer->Background) { - blit(buffer->Background, buffer->Screen, - 0, 0, 0, 0, - buffer->Width, buffer->Height); - } -} diff --git a/src/mesa/drivers/allegro/amesa.h b/src/mesa/drivers/allegro/amesa.h deleted file mode 100644 index 852d34cf4f5..00000000000 --- a/src/mesa/drivers/allegro/amesa.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 3.3 - * - * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* Allegro (DJGPP) driver by Bernhard Tschirren ([email protected]) */ - - -#ifndef AMESA_H -#define AMESA_H - - -#define AMESA_MAJOR_VERSION 3 -#define AMESA_MINOR_VERSION 3 - - -typedef struct amesa_visual *AMesaVisual; -typedef struct amesa_buffer *AMesaBuffer; -typedef struct amesa_context *AMesaContext; - - -extern AMesaVisual AMesaCreateVisual(GLboolean dbFlag, GLint depth, - GLint depthSize, - GLint stencilSize, - GLint accumSize); - -extern void AMesaDestroyVisual(AMesaVisual visual); - -extern AMesaBuffer AMesaCreateBuffer(AMesaVisual visual, - GLint width, GLint height); - -extern void AMesaDestroyBuffer(AMesaBuffer buffer); - - -extern AMesaContext AMesaCreateContext(AMesaVisual visual, - AMesaContext sharelist); - -extern void AMesaDestroyContext(AMesaContext context); - -extern GLboolean AMesaMakeCurrent(AMesaContext context, AMesaBuffer buffer); - -extern void AMesaSwapBuffers(AMesaBuffer buffer); - - -#endif /* AMESA_H */ diff --git a/src/mesa/drivers/allegro/direct.h b/src/mesa/drivers/allegro/direct.h deleted file mode 100644 index bd8b5eb49dd..00000000000 --- a/src/mesa/drivers/allegro/direct.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 3.0 - * Copyright (C) 1995-1998 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#define DESTINATION(BMP, X, Y, TYPE) \ - ({ \ - BITMAP *_bmp = BMP; \ - \ - (TYPE*)(_bmp->line[_bmp->h - (Y) - 1]) + (X); \ - }) - - -#define IMPLEMENT_WRITE_RGBA_SPAN(DEPTH, TYPE) \ -static void write_rgba_span_##DEPTH (const GLcontext *ctx, \ - GLuint n, GLint x, GLint y, \ - const GLubyte rgba[][4], \ - const GLubyte mask[]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - TYPE *d = DESTINATION(context->Buffer->Active, x, y, TYPE); \ - \ - if (mask) \ - { \ - while (n--) \ - { \ - if (mask[0]) d[0] = makecol##DEPTH(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP]); \ - d++; rgba++; mask++; \ - } \ - } \ - else \ - { \ - while (n--) \ - { \ - d[0] = makecol##DEPTH(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP]); \ - d++; rgba++; \ - } \ - } \ - } - - -#define IMPLEMENT_WRITE_RGB_SPAN(DEPTH, TYPE) \ -static void write_rgb_span_##DEPTH (const GLcontext *ctx, \ - GLuint n, GLint x, GLint y, \ - const GLubyte rgb[][3], \ - const GLubyte mask[]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - TYPE *d = DESTINATION(context->Buffer->Active, x, y, TYPE); \ - \ - if (mask) \ - { \ - while (n--) \ - { \ - if (mask[0]) d[0] = makecol##DEPTH(rgb[0][RCOMP], rgb[0][GCOMP], rgb[0][BCOMP]); \ - d++; rgb++; mask++; \ - } \ - } \ - else \ - { \ - while (n--) \ - { \ - d[0] = makecol##DEPTH(rgb[0][RCOMP], rgb[0][GCOMP], rgb[0][BCOMP]); \ - d++; rgb++; \ - } \ - } \ - } - - -#define IMPLEMENT_WRITE_MONO_RGBA_SPAN(DEPTH, TYPE) \ -static void write_mono_rgba_span_##DEPTH (const GLcontext *ctx, \ - GLuint n, GLint x, GLint y, \ - const GLubyte mask[]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - TYPE color = context->CurrentColor; \ - TYPE *d = DESTINATION(context->Buffer->Active, x, y, TYPE); \ - \ - while (n--) \ - { \ - if (mask[0]) d[0] = color; \ - d++; mask++; \ - } \ - } - - -#define IMPLEMENT_READ_RGBA_SPAN(DEPTH, TYPE) \ -static void read_rgba_span_##DEPTH (const GLcontext *ctx, \ - GLuint n, GLint x, GLint y, \ - GLubyte rgba[][4]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - BITMAP *bmp = context->Buffer->Active; \ - TYPE *d = DESTINATION(bmp, x, y, TYPE); \ - \ - while (n--) \ - { \ - rgba[0][RCOMP] = getr##DEPTH(d[0]); \ - rgba[0][GCOMP] = getg##DEPTH(d[0]); \ - rgba[0][BCOMP] = getb##DEPTH(d[0]); \ - rgba[0][ACOMP] = 255; \ - \ - d++; rgba++; \ - } \ - } - - -#define IMPLEMENT_WRITE_RGBA_PIXELS(DEPTH, TYPE) \ -static void write_rgba_pixels_##DEPTH (const GLcontext *ctx, \ - GLuint n, \ - const GLint x[], \ - const GLint y[], \ - const GLubyte rgba[][4], \ - const GLubyte mask[]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - BITMAP *bmp = context->Buffer->Active; \ - \ - while (n--) \ - { \ - if (mask[0]) *DESTINATION(bmp, x[0], y[0], TYPE) = makecol##DEPTH(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP]); \ - rgba++; x++; y++; mask++; \ - } \ - } - - - -#define IMPLEMENT_WRITE_MONO_RGBA_PIXELS(DEPTH, TYPE) \ -static void write_mono_rgba_pixels_##DEPTH (const GLcontext *ctx, \ - GLuint n, \ - const GLint x[], \ - const GLint y[], \ - const GLubyte mask[]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - TYPE color = context->CurrentColor; \ - BITMAP *bmp = context->Buffer->Active; \ - \ - while (n--) \ - { \ - if (mask[0]) *DESTINATION(bmp, x[0], y[0], TYPE) = color; \ - x++; y++; mask++; \ - } \ - } - - -#define IMPLEMENT_READ_RGBA_PIXELS(DEPTH, TYPE) \ -static void read_rgba_pixels_##DEPTH (const GLcontext *ctx, \ - GLuint n, \ - const GLint x[], \ - const GLint y[], \ - GLubyte rgba[][4], \ - const GLubyte mask[]) \ - { \ - AMesaContext context = (AMesaContext)(ctx->DriverCtx); \ - BITMAP *bmp = context->Buffer->Active; \ - \ - while (n--) \ - { \ - if (mask[0]) \ - { \ - int color = *DESTINATION(bmp, x[0], y[0], TYPE); \ - \ - rgba[0][RCOMP] = getr##DEPTH(color); \ - rgba[0][GCOMP] = getg##DEPTH(color); \ - rgba[0][BCOMP] = getb##DEPTH(color); \ - rgba[0][ACOMP] = 255; \ - } \ - \ - x++; y++; rgba++; mask++; \ - } \ - } - diff --git a/src/mesa/drivers/allegro/generic.h b/src/mesa/drivers/allegro/generic.h deleted file mode 100644 index 4c8af9b95cf..00000000000 --- a/src/mesa/drivers/allegro/generic.h +++ /dev/null @@ -1,234 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 3.0 - * Copyright (C) 1995-1998 Brian Paul - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -static void clear_color_generic(GLcontext *ctx, const GLfloat color[4]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - GLubyte r, g, b; - CLAMPED_FLOAT_TO_UBYTE(r, color[0]); - CLAMPED_FLOAT_TO_UBYTE(g, color[1]); - CLAMPED_FLOAT_TO_UBYTE(b, color[2]); - context->ClearColor = makecol(r, g, b); - } - - -static void set_color_generic(GLcontext *ctx, - GLubyte red, GLubyte green, - GLubyte blue, GLubyte alpha) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - - context->CurrentColor = makecol(red, green, blue); - } - - -static GLbitfield clear_generic(GLcontext *ctx, - GLbitfield mask, GLboolean all, - GLint x, GLint y, - GLint width, GLint height) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - - if (mask & GL_COLOR_BUFFER_BIT) - { - if (all) - clear_to_color(context->Buffer->Active, context->ClearColor); - else - rect(context->Buffer->Active, - x, y, x+width-1, y+height-1, - context->ClearColor); - } - - return mask & (~GL_COLOR_BUFFER_BIT); - } - - -static void write_rgba_span_generic(const GLcontext *ctx, - GLuint n, GLint x, GLint y, - const GLubyte rgba[][4], - const GLubyte mask[]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - - y = FLIP(context, y); - - if (mask) - { - while (n--) - { - if (mask[0]) putpixel(bmp, x, y, makecol(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP])); - x++; mask++; rgba++; - } - } - else - { - while (n--) - { - putpixel(bmp, x, y, makecol(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP])); - x++; rgba++; - } - } - } - - -static void write_rgb_span_generic(const GLcontext *ctx, - GLuint n, GLint x, GLint y, - const GLubyte rgb[][3], - const GLubyte mask[]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - - y = FLIP(context, y); - - if (mask) - { - while(n--) - { - if (mask[0]) putpixel(bmp, x, y, makecol(rgb[0][RCOMP], rgb[0][GCOMP], rgb[0][BCOMP])); - x++; mask++; rgb++; - } - } - else - { - while (n--) - { - putpixel(bmp, x, y, makecol(rgb[0][RCOMP], rgb[0][GCOMP], rgb[0][BCOMP])); - x++; rgb++; - } - } - } - - -static void write_mono_rgba_span_generic(const GLcontext *ctx, - GLuint n, GLint x, GLint y, - const GLubyte mask[]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - int color = context->CurrentColor; - - y = FLIP(context, y); - - if (mask) - { - while(n--) - { - if (mask[0]) putpixel(bmp, x, y, color); - x++; mask++; - } - } - else - { - while(n--) - { - putpixel(bmp, x, y, color); - x++; - } - } - } - - -static void read_rgba_span_generic(const GLcontext *ctx, - GLuint n, GLint x, GLint y, - GLubyte rgba[][4]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - - y = FLIP(context, y); - - while (n--) - { - int color = getpixel(bmp, x, y); - - rgba[0][RCOMP] = getr(color); - rgba[0][GCOMP] = getg(color); - rgba[0][BCOMP] = getb(color); - rgba[0][ACOMP] = 255; - - x++; rgba++; - } - } - - -static void write_rgba_pixels_generic(const GLcontext *ctx, - GLuint n, - const GLint x[], - const GLint y[], - const GLubyte rgba[][4], - const GLubyte mask[]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - - while (n--) - { - if (mask[0]) putpixel(bmp, x[0], FLIP(context, y[0]), makecol(rgba[0][RCOMP], rgba[0][GCOMP], rgba[0][BCOMP])); - x++; y++; mask++; - } - } - - -static void write_mono_rgba_pixels_generic(const GLcontext *ctx, - GLuint n, - const GLint x[], - const GLint y[], - const GLubyte mask[]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - int color = context->CurrentColor; - - while (n--) - { - if (mask[0]) putpixel(bmp, x[0], FLIP(context, y[0]), color); - x++; y++; mask++; - } - } - - -static void read_rgba_pixels_generic(const GLcontext *ctx, - GLuint n, - const GLint x[], - const GLint y[], - GLubyte rgba[][4], - const GLubyte mask[]) - { - AMesaContext context = (AMesaContext)(ctx->DriverCtx); - BITMAP *bmp = context->Buffer->Active; - - while (n--) - { - if (mask[0]) - { - int color = getpixel(bmp, x[0], FLIP(context, y[0])); - - rgba[0][RCOMP] = getr(color); - rgba[0][GCOMP] = getg(color); - rgba[0][BCOMP] = getb(color); - rgba[0][ACOMP] = 255; - } - - x++; y++; mask++; rgba++; - } - } - diff --git a/src/mesa/drivers/d3d/D3DCAPS.CPP b/src/mesa/drivers/d3d/D3DCAPS.CPP deleted file mode 100644 index 80ee91d9222..00000000000 --- a/src/mesa/drivers/d3d/D3DCAPS.CPP +++ /dev/null @@ -1,250 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver Build 5 */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DHAL.h" -/*===========================================================================*/ -/* Macros. */ -/*===========================================================================*/ -#define SRCBLEND_MAP(gl,d3d,fall) if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwSrcBlendCaps & d3d ) \ - { \ - sprintf( buffer, "SRC Blend: %s -> %s", # gl, # d3d ); \ - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), buffer )); \ - pShared->dwSrcBlendCaps[index] = d3d; \ - } \ - else \ - { \ - sprintf( buffer, "SRC Blend: %s -> %s", # gl, # fall ); \ - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), buffer )); \ - pShared->dwSrcBlendCaps[index] = fall; \ - } -#define DSTBLEND_MAP(gl,d3d,fall) if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwDestBlendCaps & d3d ) \ - { \ - sprintf( buffer, "DST Blend: %s -> %s", # gl, # d3d ); \ - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), buffer )); \ - pShared->dwDestBlendCaps[index] = d3d; \ - } \ - else \ - { \ - sprintf( buffer, "DST Blend: %s -> %s", # gl, # fall ); \ - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), buffer )); \ - pShared->dwDestBlendCaps[index] = fall; \ - } - -/*===========================================================================*/ -/* I use this function to handle the fact that the D3D texture blending and */ -/* OpenGL texture blending functions don't map one to one. Also there is the*/ -/* problem with cards not supporting all the D3D functions. So I use the CAPS*/ -/* of the card to make a table of functions that will have defaults for the */ -/* unsupported functions. */ -/* So first I fill the table with the fallback function then I check to see */ -/* if the card supports the requested function. If it does I replace the */ -/* default thats already in the array. Now order does matter as I used an */ -/* enum type in D3DShared.h so that the mapping would be a little easier. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void AlphaBlendTableHAL( PMESAD3DHAL pHAL ) -{ - PMESAD3DSHARED pShared = &pHAL->shared; - int index; - char buffer[128]; - - DPF(( DBG_FUNC, "AlphaBlendTableHAL();" )); - - /* Make the fallback for the Source blend. */ - for( index = 0; index < 14; index++ ) - { - switch( index ) - { - case s_zero: - SRCBLEND_MAP( GL_ZERO, D3DBLEND_ZERO, D3DBLEND_ONE ); - break; - case s_one: - SRCBLEND_MAP( GL_ONE, D3DBLEND_ONE, D3DBLEND_ONE ); - break; - case s_dst_color: - SRCBLEND_MAP( GL_DST_COLOR, D3DBLEND_DESTCOLOR, D3DBLEND_ONE ); - break; - case s_one_minus_dst_color: - SRCBLEND_MAP( GL_ONE_MINUS_DST_COLOR, D3DBLEND_INVDESTCOLOR, D3DBLEND_ONE ); - break; - case s_src_alpha: - SRCBLEND_MAP( GL_SRC_ALPHA, D3DBLEND_SRCALPHA, D3DBLEND_ONE ); - break; - case s_one_minus_src_alpha: - SRCBLEND_MAP( GL_ONE_MINUS_SRC_ALPHA, D3DBLEND_INVSRCALPHA, D3DBLEND_ONE ); - break; - case s_dst_alpha: - SRCBLEND_MAP( GL_DST_ALPHA, D3DBLEND_DESTALPHA, D3DBLEND_ONE ); - break; - case s_one_minus_dst_alpha: - SRCBLEND_MAP( GL_ONE_MINUS_DST_ALPHA, D3DBLEND_INVDESTALPHA, D3DBLEND_ONE ); - break; - case s_src_alpha_saturate: - SRCBLEND_MAP( GL_SRC_ALPHA_SATURATE, D3DBLEND_SRCALPHASAT, D3DBLEND_ONE ); - break; - case s_constant_color: - SRCBLEND_MAP( GL_CONSTANT_COLOR, D3DBLEND_SRCCOLOR, D3DBLEND_ONE ); - break; - case s_one_minus_constant_color: - SRCBLEND_MAP( GL_ONE_MINUS_CONSTANT_COLOR, D3DBLEND_INVSRCCOLOR, D3DBLEND_ONE ); - break; - case s_constant_alpha: - SRCBLEND_MAP( GL_CONSTANT_ALPHA, D3DBLEND_BOTHSRCALPHA, D3DBLEND_ONE ); - break; - case s_one_minus_constant_alpha: - SRCBLEND_MAP( GL_ONE_MINUS_CONSTANT_ALPHA, D3DBLEND_BOTHINVSRCALPHA, D3DBLEND_ONE ); - break; - } - } - - /* Make the fallback for the Destination blend. */ - for( index = 0; index < 14; index++ ) - { - switch( index ) - { - case d_zero: - DSTBLEND_MAP( GL_ZERO, D3DBLEND_ZERO, D3DBLEND_ONE ); - break; - case d_one: - DSTBLEND_MAP( GL_ONE, D3DBLEND_ONE, D3DBLEND_ONE ); - break; - case d_src_color: - DSTBLEND_MAP( GL_SRC_COLOR, D3DBLEND_SRCCOLOR, D3DBLEND_ONE ); - break; - case d_one_minus_src_color: - DSTBLEND_MAP( GL_ONE_MINUS_SRC_COLOR, D3DBLEND_INVSRCCOLOR, D3DBLEND_ONE ); - break; - case d_src_alpha: - DSTBLEND_MAP( GL_SRC_ALPHA, D3DBLEND_SRCALPHA, D3DBLEND_ONE ); - break; - case d_one_minus_src_alpha: - DSTBLEND_MAP( GL_ONE_MINUS_SRC_ALPHA, D3DBLEND_INVSRCALPHA, D3DBLEND_ONE ); - break; - case d_dst_alpha: - DSTBLEND_MAP( GL_DST_ALPHA, D3DBLEND_DESTALPHA, D3DBLEND_ONE ); - break; - case d_one_minus_dst_alpha: - DSTBLEND_MAP( GL_ONE_MINUS_DST_ALPHA, D3DBLEND_INVDESTALPHA, D3DBLEND_ONE ); - break; - case d_constant_color: - DSTBLEND_MAP( GL_CONSTANT_COLOR, D3DBLEND_DESTCOLOR, D3DBLEND_ONE ); - break; - case d_one_minus_constant_color: - DSTBLEND_MAP( GL_ONE_MINUS_CONSTANT_COLOR, D3DBLEND_INVDESTCOLOR, D3DBLEND_ONE ); - break; - case d_constant_alpha: - DSTBLEND_MAP( GL_CONSTANT_ALPHAR, D3DBLEND_BOTHSRCALPHA, D3DBLEND_ONE ); - break; - case d_one_minus_constant_alpha: - DSTBLEND_MAP( GL_ONE_MINUS_CONSTANT_ALPHA, D3DBLEND_BOTHINVSRCALPHA, D3DBLEND_ONE ); - break; - } - } - - /* Make the fallbacks for the texture functions. */ - for( index = 0; index < 4; index++ ) - { - switch( index ) - { - case d3dtblend_decal: - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_DECAL ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_DECAL -> D3DTBLEND_DECAL" )); - pShared->dwTexFunc[index] = D3DTBLEND_DECAL; - } - else - { - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_MODULATE ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_DECAL -> D3DTBLEND_MODULATE" )); - pShared->dwTexFunc[index] = D3DTBLEND_MODULATE; - } - else - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_DECAL -> D3DTBLEND_ADD" )); - pShared->dwTexFunc[index] = D3DTBLEND_ADD; - } - } - break; - case d3dtblend_decalalpha: - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_DECALALPHA ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_DECALALPHA -> D3DTBLEND_DECALALPHA" )); - pShared->dwTexFunc[index] = D3DTBLEND_DECALALPHA; - } - else - { - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_DECAL ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_DECALALPA -> D3DTBLEND_DECAL" )); - pShared->dwTexFunc[index] = D3DTBLEND_DECAL; - } - else - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_DECALALPHA -> D3DTBLEND_ADD" )); - pShared->dwTexFunc[index] = D3DTBLEND_ADD; - } - } - break; - case d3dtblend_modulate: - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_MODULATE ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATE -> D3DTBLEND_MODULATE" )); - pShared->dwTexFunc[index] = D3DTBLEND_MODULATE; - } - else - { - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_MODULATEALPHA ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATE -> D3DTBLEND_MODULATEALPHA" )); - pShared->dwTexFunc[index] = D3DTBLEND_MODULATEALPHA; - } - else if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_DECAL ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATE -> D3DTBLEND_DECAL" )); - pShared->dwTexFunc[index] = D3DTBLEND_DECAL; - } - else - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATE -> D3DTBLEND_ADD" )); - pShared->dwTexFunc[index] = D3DTBLEND_ADD; - } - } - break; - case d3dtblend_modulatealpha: - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_MODULATEALPHA ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATEALPHA -> D3DTBLEND_MODULATEALPHA" )); - pShared->dwTexFunc[index] = D3DTBLEND_MODULATEALPHA; - } - else - { - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_MODULATE ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATEALPHA -> D3DTBLEND_MODULATE" )); - pShared->dwTexFunc[index] = D3DTBLEND_MODULATE; - } - else if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureBlendCaps & D3DTBLEND_DECAL ) - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATEALPHA -> D3DTBLEND_DECALE" )); - pShared->dwTexFunc[index] = D3DTBLEND_DECAL; - } - else - { - DPF(( (DBG_CNTX_INFO|DBG_TXT_INFO), "D3DTBLEND_MODULATEALPHA -> D3DTBLEND_ADD" )); - pShared->dwTexFunc[index] = D3DTBLEND_ADD; - } - } - break; - } - } -} - diff --git a/src/mesa/drivers/d3d/D3DHAL.H b/src/mesa/drivers/d3d/D3DHAL.H deleted file mode 100644 index 2496d164e5c..00000000000 --- a/src/mesa/drivers/d3d/D3DHAL.H +++ /dev/null @@ -1,68 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef _D3D_HAL_INC -#define _D3D_HAL_INC - -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include <windows.h> -#include <ddraw.h> -#include <d3d.h> -#include <stdlib.h> -#include <time.h> -#include "D3DShared.h" -#include "D3DTextureMgr.h" -#include "Debug.h" -/*===========================================================================*/ -/* Defines. */ -/*===========================================================================*/ -#define DX_RESTORE(ps) if ( (ps) && (ps)->IsLost() ) (ps)->Restore(); -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -typedef struct _d3d_hal_struct -{ - MESAD3DSHARED shared; - - GUID guid; - LPDIRECTDRAW lpDD; - LPDIRECTDRAW4 lpDD4; - LPDIRECT3D3 lpD3D3; - LPDIRECT3DDEVICE3 lpD3DDevice; - D3DDEVICEDESC D3DHWDevDesc; - LPDIRECTDRAWSURFACE4 lpDDSPrimary, - lpDDSRender, - lpDDSZbuffer; - LPDIRECT3DVIEWPORT3 lpViewport; - LPDIRECTDRAWCLIPPER lpClipper; - DDPIXELFORMAT ddpf, - ddpfZBuffer; - PTM_OBJECT pTMList; - -} MESAD3DHAL, *PMESAD3DHAL; -/*===========================================================================*/ -/* External function prototypes. */ -/*===========================================================================*/ -extern BOOL InitTMgrHAL( PMESAD3DHAL pHAL ); -extern void TermTMgrHAL( PMESAD3DHAL pHAL ); -extern void AlphaBlendTableHAL( PMESAD3DHAL pHAL ); - -extern void Solve8BitChannelPixelFormat( DDPIXELFORMAT *pddpf, PPIXELINFO pPixel ); -extern char *ErrorStringD3D( HRESULT hr ); -extern void FatalShutDown( PMESAD3DHAL pHAL ); -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ -extern char *errorMsg; - -#endif - diff --git a/src/mesa/drivers/d3d/D3DInit.cpp b/src/mesa/drivers/d3d/D3DInit.cpp deleted file mode 100644 index e21cd21e250..00000000000 --- a/src/mesa/drivers/d3d/D3DInit.cpp +++ /dev/null @@ -1,891 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver Build 5 */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DHAL.h" -/*===========================================================================*/ -/* Local function prototypes. */ -/*===========================================================================*/ -static void DestroyAllSurfaces( PMESAD3DHAL pHAL ); -static void DestroyDevice( PMESAD3DHAL pHAL ); -static void DestroyInterfaces( PMESAD3DHAL pHAL ); - -HRESULT WINAPI EnumSurfacesHook( LPDIRECTDRAWSURFACE4 lpDDS, LPDDSURFACEDESC2 lpDDSDesc, LPVOID pVoid ); -HRESULT CALLBACK EnumZBufferHook( DDPIXELFORMAT* pddpf, VOID *pVoid ); -HRESULT CALLBACK EnumDeviceHook( GUID FAR* lpGuid, LPSTR lpDesc, LPSTR lpName, LPD3DDEVICEDESC lpD3DHWDesc, LPD3DDEVICEDESC lpD3DHELDesc, void *pVoid ); -/*===========================================================================*/ -/* Globals. */ -/*===========================================================================*/ -//char *errorMsg; -/*===========================================================================*/ -/* This function is responable for allocating the actual MESAD3DHAL struct. */ -/* Each Mesa context will have its own MESAD3DHAL struct so its like a mini */ -/* context to some extent. All one time allocations/operations get done here.*/ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -extern "C" PMESAD3DSHARED InitHAL( HWND hwnd ) -{ - PMESAD3DHAL pHAL; - ULONG rc; - - DPF(( DBG_FUNC, "InitHAL();" )); - DPF(( DBG_CNTX_INFO, "hwnd: %d", hwnd )); - - /* Allocate the structure and zero it out. */ - pHAL = (PMESAD3DHAL)ALLOC( sizeof(MESAD3DHAL) ); - if ( pHAL == NULL ) - { - RIP( pHAL, "InitHAL->", "Memory Allocation" ); - return (PMESAD3DSHARED)NULL; - } - memset( pHAL, 0, sizeof(MESAD3DHAL) ); - - /* Get the texture manager going. */ - rc = InitTMgrHAL( pHAL ); - if ( rc == FALSE ) - { - RIP( pHAL, "InitTMgrHAL->", "Failed" ); - return (PMESAD3DSHARED)NULL; - } - - /* Fill in the window parameters if we can. */ - pHAL->shared.hwnd = hwnd; - - /* Parse the user's enviroment variables to generate a debug mask. */ - ReadDBGEnv(); - - return (PMESAD3DSHARED)pHAL; -} -/*===========================================================================*/ -/* This function will unload all the resources that the MESAD3DHAL struct */ -/* has bound to it. The actual structure itself will be freed. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void TermHAL( PMESAD3DSHARED pShared ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - - DPF(( DBG_FUNC, "TermHAL();" )); - - /* Check for an empty wrapper structure. */ - if ( pHAL == NULL ) - return; - - /* Kill this texture manager. */ - TermTMgrHAL( pHAL ); - - /* Kill any DDraw stuff if exists. */ - DestroyDevice( pHAL ); - DestroyAllSurfaces( pHAL ); - DestroyInterfaces( pHAL ); - - FREE( pHAL ); -} -/*===========================================================================*/ -/* This function is used to init and resize the rendering surface as the two*/ -/* are almost the same. First the device and all the surfaces are destoryed */ -/* if they already exist. Next we create a OffScreen rendering surface and */ -/* save some pixelformat info to do color convertions. Next we start to take */ -/* care of getting the most out of the hardware. I use bHardware to determine*/ -/* the state of the device we found in the device enumeration. The enum proc*/ -/* will try for hardware first. I next use a bForceSW to make the enum proc */ -/* choose a software device. So I will try some combinations with HW first */ -/* until I feel I have to set the bForceSW and call this function again. If */ -/* this function is called with no width or height then use the internals. */ -/* NOTE: The worst case is that all will be in SW (RGBDevice) and really */ -/* I should forget the whole thing and fall back to a DDraw span type*/ -/* rendering but what is the point. This way I always know I have a */ -/* D3DDevice and that makes things easier. I do impliment the span */ -/* rendering function for stuff that I haven't done support for such */ -/* as points and lines. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE */ -/*===========================================================================*/ -extern "C" BOOL CreateHAL( PMESAD3DSHARED pShared ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - DDSURFACEDESC2 ddsd2; - D3DDEVICEDESC D3DSWDevDesc; - DDSCAPS2 ddscaps; - DWORD dwCoopFlags, - dwWidth, - dwHeight; - ULONG rc; - - DPF(( DBG_FUNC, "CreateHAL();" )); - -#define InitDDSD2(f) memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); \ - ddsd2.dwSize = sizeof( DDSURFACEDESC2 ); \ - ddsd2.dwFlags = f; - - if ( pHAL == NULL ) - return FALSE; - - /* Use the internal rectangle struct. */ - dwWidth = pShared->rectW.right - pShared->rectW.left; - dwHeight = pShared->rectW.bottom - pShared->rectW.top; - - DPF(( DBG_CNTX_INFO, "Width: %d Height: %d", dwWidth, dwHeight )); - - /* The dimensions might still be the same so just leave. */ - if ( (dwWidth == pShared->dwWidth) && (dwHeight == pShared->dwHeight) ) - { - DPF(( DBG_CNTX_WARN, "Context size hasn't changed" )); - return TRUE; - } - - /* If one of the dimensions are zero then leave. WM_SIZE should get us back here. */ - if ( (dwWidth == 0) || (dwHeight == 0) ) - return TRUE; - - /* Save the renders dimensions. */ - pShared->dwWidth = dwWidth; - pShared->dwHeight = dwHeight; - - DPF(( DBG_CNTX_INFO, "Creating Context:\n cx:%d cy:%d", pShared->dwWidth, pShared->dwHeight )); - - /*=================================*/ - /* Create all required interfaces. */ - /*=================================*/ - - /* Kill any DDraw stuff if exists. */ - DestroyDevice( pHAL ); - DestroyAllSurfaces( pHAL ); - DestroyInterfaces( pHAL ); - - /* Create a instance of DDraw using the Primary display driver. */ - rc = DirectDrawCreate( NULL, &pHAL->lpDD, NULL ); - if( FAILED(rc) ) - { - RIP( pHAL, "DirectDrawCreate->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Get the DDraw4 interface. */ - rc = pHAL->lpDD->QueryInterface( IID_IDirectDraw4, (void **)&pHAL->lpDD4 ); - if( FAILED(rc) ) - { - RIP( pHAL, "QueryInterface (IID_IDirectDraw4) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Get the Direct3D3 interface. */ - rc = pHAL->lpDD4->QueryInterface( IID_IDirect3D3, (void **)&pHAL->lpD3D3 ); - if( FAILED(rc) ) - { - RIP( pHAL, "QueryInterface (IID_IDirect3D3) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Set the Cooperative level. NOTE: we need to know if we are FS at this point.*/ - dwCoopFlags = (pShared->bWindow == TRUE) ? DDSCL_NORMAL : (DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN); - rc = pHAL->lpDD4->SetCooperativeLevel( pShared->hwnd, dwCoopFlags ); - if ( FAILED(rc) ) - { - RIP( pHAL, "SetCooperativeLevel->", ErrorStringD3D(rc) ); - return FALSE; - } - - /*==================================================================*/ - /* Get the best device we can and note whether its hardware or not. */ - /*==================================================================*/ - pShared->bForceSW = FALSE; - pHAL->lpD3D3->EnumDevices( EnumDeviceHook, (void *)pHAL ); - pShared->bHardware = IsEqualIID( pHAL->guid, IID_IDirect3DHALDevice ); - DPF(( DBG_CNTX_INFO, "bHardware: %s", (pShared->bHardware) ? "TRUE" : "FALSE" )); - DPF(( DBG_CNTX_INFO, "bWindowed: %s", (pShared->bWindow) ? "TRUE" : "FALSE" )); - - /*========================================================================*/ - /* HARDWARE was found. */ - /*========================================================================*/ - if ( pShared->bHardware == TRUE ) - { - /*===================================*/ - /* HARDWARE -> Z-BUFFER. */ - /*===================================*/ - - /* Get a Z-Buffer pixelformat. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof( DDSURFACEDESC2 ); - rc = pHAL->lpD3D3->EnumZBufferFormats( pHAL->guid, EnumZBufferHook, (VOID*)&ddsd2.ddpfPixelFormat ); - if ( FAILED(rc) ) - { - RIP( pHAL, "EnumZBufferFormatsl->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Setup our request structure for the Z-buffer surface. */ - ddsd2.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT; - ddsd2.ddsCaps.dwCaps = DDSCAPS_ZBUFFER | DDSCAPS_VIDEOMEMORY; - ddsd2.dwWidth = dwWidth; - ddsd2.dwHeight = dwHeight; - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSZbuffer, NULL ); - if ( !FAILED(rc) ) - { - DPF(( DBG_CNTX_INFO, "HW ZBuffer" )); - - /*===================================*/ - /* HARDWARE -> Z-BUFFER -> FLIPABLE */ - /*===================================*/ - if ( pShared->bWindow == FALSE ) - { - InitDDSD2( DDSD_CAPS | DDSD_BACKBUFFERCOUNT ); - ddsd2.dwBackBufferCount = 1; - ddsd2.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE | DDSCAPS_FLIP | DDSCAPS_COMPLEX; - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSPrimary, NULL ); - if ( FAILED(rc) ) - { - /* Make sure we try the next fall back. */ - DPF(( DBG_CNTX_WARN, "HW Flip/Complex not available" )); - pHAL->lpDDSPrimary = NULL; - } - else - { - /* Get the back buffer that was created. */ - ddscaps.dwCaps = DDSCAPS_BACKBUFFER; - rc = pHAL->lpDDSPrimary->GetAttachedSurface( &ddscaps, &pHAL->lpDDSRender ); - if ( FAILED(rc) ) - { - DPF(( DBG_CNTX_WARN, "GetAttachedSurface failed -> HW Flip/Complex" )); - - /* Make sure we try the next fall back. */ - pHAL->lpDDSPrimary->Release(); - pHAL->lpDDSPrimary = NULL; - } - else - { - /* I have had problems when a complex surface comes back */ - /* with the back buffer being created in SW. Not sure why */ - /* or how this is possable but I'm checking for it here. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof( DDSURFACEDESC2 ); - DX_RESTORE( pHAL->lpDDSRender ); - rc = pHAL->lpDDSRender->GetSurfaceDesc( &ddsd2 ); - if ( FAILED(rc) ) - { - RIP( pHAL, "GetSurfaceDesc (RENDER) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* If the surface is in VID then we are happy with are Flipable. */ - if ( ddsd2.ddsCaps.dwCaps & DDSCAPS_LOCALVIDMEM ) - { - pShared->bFlipable = TRUE; - DPF(( DBG_CNTX_INFO, "HW Flip/Complex!" )); - } - else - { - /* Kill this setup. */ - pHAL->lpDDSPrimary->Release(); - pHAL->lpDDSPrimary = NULL; - } - } - } - } - - /*===================================*/ - /* HARDWARE -> Z-BUFFER -> BLT */ - /*===================================*/ - if ( pHAL->lpDDSPrimary == NULL ) - { - pShared->bFlipable = FALSE; - - /* Create the Primary (front buffer). */ - InitDDSD2( DDSD_CAPS ); - ddsd2.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE; - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSPrimary, NULL ); - if ( FAILED(rc) ) - { - /* This is an error as we should be able to do this at minimum. */ - RIP( pHAL, "CreateSurface (PRIMARY) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Create the Render (back buffer). */ - InitDDSD2( DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT ); - ddsd2.dwWidth = dwWidth; - ddsd2.dwHeight = dwHeight; - ddsd2.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE; - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSRender, NULL ); - if ( FAILED(rc) ) - { - DPF(( DBG_CNTX_WARN, "Failed HW Offscreen surface" )); - - /* Make sure we try the next fall back. */ - pHAL->lpDDSPrimary->Release(); - pHAL->lpDDSPrimary = NULL; - } - else - { - /* Might as well check here too see if this surface is in */ - /* hardware. If nothing else just to be consistant. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof( DDSURFACEDESC2 ); - DX_RESTORE( pHAL->lpDDSRender ); - rc = pHAL->lpDDSRender->GetSurfaceDesc( &ddsd2 ); - if ( FAILED(rc) ) - { - RIP( pHAL, "GetSurfaceDesc (RENDER) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* If the surface is in VID then we are happy. */ - if ( ddsd2.ddsCaps.dwCaps & DDSCAPS_LOCALVIDMEM ) - { - /* Create a clipper object so that DDraw will be able to blt windows that */ - /* have been clipped by the screen or other windows. */ - pHAL->lpDD4->CreateClipper( 0, &pHAL->lpClipper, NULL ); - pHAL->lpClipper->SetHWnd( 0, pShared->hwnd ); - pHAL->lpDDSPrimary->SetClipper( pHAL->lpClipper ); - pHAL->lpClipper->Release(); - DPF(( DBG_CNTX_INFO, "HW RENDER surface" )); - } - else - { - /* Kill this setup. */ - pHAL->lpDDSRender->Release(); - pHAL->lpDDSRender = NULL; - pHAL->lpDDSPrimary->Release(); - pHAL->lpDDSPrimary = NULL; - } - } - } - - /*===================================*/ - /* Create D3DDEVICE -> HARDWARE. */ - /*===================================*/ - if ( pHAL->lpDDSZbuffer && pHAL->lpDDSPrimary && pHAL->lpDDSRender ) - { - DX_RESTORE( pHAL->lpDDSRender ); - DX_RESTORE( pHAL->lpDDSZbuffer ); - - rc = pHAL->lpDDSRender->AddAttachedSurface( pHAL->lpDDSZbuffer ); - if ( FAILED(rc) ) - { - RIP( pHAL, "AddAttachedSurface (ZBUFFER) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - rc = pHAL->lpD3D3->CreateDevice( IID_IDirect3DHALDevice, pHAL->lpDDSRender, &pHAL->lpD3DDevice, NULL ); - if ( rc != D3D_OK ) - { - DPF(( DBG_CNTX_WARN, "Failed HW Device" )); - pHAL->lpD3DDevice = NULL; - } - else - { - DPF(( DBG_CNTX_INFO, "HW Device" )); - } - } - } - } - - /*========================================================================*/ - /* SOFTWARE fallback. */ - /*========================================================================*/ - if ( pHAL->lpD3DDevice == NULL ) - { - DPF(( DBG_CNTX_INFO, "SW fallback :(" )); - - /* Make sure we have no surfaces allocated. Just incase. */ - DestroyAllSurfaces( pHAL ); - - /* Get a software device. */ - pShared->bFlipable = FALSE; - pShared->bForceSW = TRUE; - pHAL->lpD3D3->EnumDevices( EnumDeviceHook, (void *)pHAL ); - pShared->bHardware = IsEqualIID( pHAL->guid, IID_IDirect3DHALDevice ); - - /*===================================*/ - /* SOFTWARE -> Z-BUFFER. */ - /*===================================*/ - - /*===================================*/ - /* SOFTWARE -> Z-BUFFER -> FLIPABLE */ - /*===================================*/ - if ( pShared->bWindow == FALSE ) - { - InitDDSD2( DDSD_CAPS | DDSD_BACKBUFFERCOUNT ); - ddsd2.dwBackBufferCount = 1; - ddsd2.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE | DDSCAPS_FLIP | DDSCAPS_COMPLEX; - ddsd2.ddpfPixelFormat.dwSize = sizeof( DDPIXELFORMAT ); - ddsd2.ddpfPixelFormat.dwFlags = (DDPF_RGB | DDPF_ALPHAPIXELS); - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSPrimary, NULL ); - if ( FAILED(rc) ) - { - DPF(( DBG_CNTX_WARN, "Failed SW Flip/Complex" )); - - /* Make sure we try the next fall back. */ - pHAL->lpDDSPrimary = NULL; - } - else - { - ddscaps.dwCaps = DDSCAPS_BACKBUFFER; - rc = pHAL->lpDDSPrimary->GetAttachedSurface( &ddscaps, &pHAL->lpDDSRender ); - if ( FAILED(rc) ) - { - /* Make sure we try the next fall back. */ - DPF(( DBG_CNTX_WARN, "GetAttachedSurface failed -> SW Flip/Complex" )); - pHAL->lpDDSPrimary->Release(); - pHAL->lpDDSPrimary = NULL; - } - else - { - DPF(( DBG_CNTX_INFO, "SW Flip/Complex" )); - pShared->bFlipable = TRUE; - } - } - } - - /*===================================*/ - /* SOFTWARE -> Z-BUFFER -> BLT */ - /*===================================*/ - if ( pHAL->lpDDSPrimary == NULL ) - { - /* Create the Primary (front buffer). */ - InitDDSD2( DDSD_CAPS ); - ddsd2.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE; - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSPrimary, NULL ); - if ( FAILED(rc) ) - { - /* This is an error as we should be able to do this at minimum. */ - RIP( pHAL, "CreateSurface (PRIMARY) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Create the Render (back buffer). */ - InitDDSD2( DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT ); - ddsd2.dwWidth = dwWidth; - ddsd2.dwHeight = dwHeight; - ddsd2.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE; - ddsd2.ddpfPixelFormat.dwSize = sizeof( DDPIXELFORMAT ); - ddsd2.ddpfPixelFormat.dwFlags = (DDPF_RGB | DDPF_ALPHAPIXELS); - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pHAL->lpDDSRender, NULL ); - if ( FAILED(rc) ) - { - /* That was our last hope. */ - RIP( pHAL, "CreateSurface (RENDER) ->", ErrorStringD3D(rc) ); - return FALSE; - } - else - { - DPF(( DBG_CNTX_INFO, "SW RENDER surface" )); - - /* Create a clipper object so that DDraw will be able to blt windows that */ - /* have been clipped by the screen or other windows. */ - pHAL->lpDD4->CreateClipper( 0, &pHAL->lpClipper, NULL ); - pHAL->lpClipper->SetHWnd( 0, pShared->hwnd ); - pHAL->lpDDSPrimary->SetClipper( pHAL->lpClipper ); - pHAL->lpClipper->Release(); - } - } - - /*===================================*/ - /* Create D3DDEVICE -> SOFTWARE. */ - /*===================================*/ - if ( pHAL->lpDDSPrimary && pHAL->lpDDSRender ) - { - DX_RESTORE( pHAL->lpDDSRender ); - rc = pHAL->lpD3D3->CreateDevice( IID_IDirect3DRGBDevice, pHAL->lpDDSRender, &pHAL->lpD3DDevice, NULL ); - if ( rc != D3D_OK ) - { - /* That was our last hope. */ - RIP( pHAL, "CreateDevice (IID_IDirect3DRGBDevice) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - DPF(( DBG_CNTX_INFO, "SW Device" )); - } - } - - /*==============================================================================*/ - /* Get a copy of the render pixelformat so that wgl.c can call GetPixelInfoD3D. */ - /*==============================================================================*/ - memset( &pHAL->ddpf, 0, sizeof(DDPIXELFORMAT) ); - pHAL->ddpf.dwSize = sizeof( DDPIXELFORMAT ); - rc = pHAL->lpDDSRender->GetPixelFormat( &pHAL->ddpf ); - if ( FAILED(rc) ) - { - RIP( pHAL, "GetPixelFormat ->", ErrorStringD3D(rc) ); - return FALSE; - } - DebugPixelFormat( "Using OFFSCREEN", &pHAL->ddpf ); - DebugPixelFormat( "Using ZBUFFER", &ddsd2.ddpfPixelFormat ); - - /* Get a copy of what the D3DDevice supports for later use. */ - memset( &D3DSWDevDesc, 0, sizeof(D3DDEVICEDESC) ); - memset( &pHAL->D3DHWDevDesc, 0, sizeof(D3DDEVICEDESC) ); - D3DSWDevDesc.dwSize = sizeof( D3DDEVICEDESC ); - pHAL->D3DHWDevDesc.dwSize = sizeof( D3DDEVICEDESC ); - rc = pHAL->lpD3DDevice->GetCaps( &pHAL->D3DHWDevDesc, &D3DSWDevDesc ); - if ( FAILED(rc) ) - { - RIP( pHAL, "GetCaps ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Get a copy of the pixel convertion stuff for direct buffer access. */ - Solve8BitChannelPixelFormat( &pHAL->ddpf, &pShared->pixel ); - AlphaBlendTableHAL( pHAL ); - - /* We must prime the Begin/End scene for SwapBuffers to work. */ - rc = pHAL->lpD3DDevice->BeginScene(); - if ( FAILED(rc) ) - { - RIP( pHAL, "BeginScene ->", ErrorStringD3D(rc) ); - return FALSE; - } - -#undef InitDDSD2 - - return TRUE; -} -/*===========================================================================*/ -/* This function will make sure a viewport is created and set for the device*/ -/* in the supplied structure. If a rect is supplied then it will be used for*/ -/* the viewport otherwise the current setting in the strucute will be used. */ -/* Note that the rect is relative to the window. So left/top must be 0,0 to */ -/* use the whole window else there is scissoring going down. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -extern "C" BOOL SetViewportHAL( PMESAD3DSHARED pShared, RECT *pRect, float minZ, float maxZ ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - D3DVIEWPORT2 vdData; - ULONG rc; - POINT pt; - - DPF(( DBG_FUNC, "SetViewportHAL();" )); - - /* Make sure we have enough info. */ - if ( !pHAL || !pHAL->lpDDSPrimary || !pHAL->lpD3DDevice ) - { - DPF(( DBG_CNTX_WARN, "SetViewport() -> NULL Pointer" )); - return FALSE; - } - - /* TODO: this is just a temp fix to stop redundant changes. */ - if ( pRect && - (pShared->rectV.left == pRect->left) && - (pShared->rectV.right == pRect->right) && - (pShared->rectV.top == pRect->top) && - (pShared->rectV.bottom == pRect->bottom) ) - { - DPF(( DBG_CNTX_WARN, "Redundant viewport" )); - return TRUE; - } - - DPF(( DBG_CNTX_INFO, "Current Viewport:" )); - DPF(( DBG_CNTX_INFO, "x: %d y: %d", pShared->rectV.left, pShared->rectV.top )); - DPF(( DBG_CNTX_INFO, "cx: %d cy: %d", (pShared->rectV.right-pShared->rectV.left), (pShared->rectV.bottom-pShared->rectV.top) )); - DPF(( DBG_CNTX_INFO, "New Viewport:" )); - DPF(( DBG_CNTX_INFO, "x: %d y: %d", pRect->left, pRect->top )); - DPF(( DBG_CNTX_INFO, "cx: %d cy: %d", (pRect->right-pRect->left), (pRect->bottom-pRect->top) )); - - /* Update the current viewport rect if one is supplied. */ - if ( pRect ) - memcpy( &pShared->rectV, pRect, sizeof(RECT) ); - - /* Build the request structure. */ - memset( &vdData, 0, sizeof(D3DVIEWPORT2) ); - vdData.dwSize = sizeof(D3DVIEWPORT2); - vdData.dwX = pShared->rectV.left; - vdData.dwY = pShared->rectV.top; - vdData.dwWidth = (pShared->rectV.right - pShared->rectV.left); - vdData.dwHeight = (pShared->rectV.bottom - pShared->rectV.top); - - if ( !vdData.dwWidth || !vdData.dwHeight ) - { - GetClientRect( pShared->hwnd, &pShared->rectW ); - pt.x = pt.y = 0; - ClientToScreen( pShared->hwnd, &pt ); - OffsetRect( &pShared->rectW, pt.x, pt.y); - vdData.dwX = pShared->rectW.left; - vdData.dwY = pShared->rectW.top; - vdData.dwWidth = (pShared->rectW.right - pShared->rectW.left); - vdData.dwHeight = (pShared->rectW.bottom - pShared->rectW.top); - memcpy( &pShared->rectV, &pShared->rectW, sizeof(RECT) ); - } - - // The dvClipX, dvClipY, dvClipWidth, dvClipHeight, dvMinZ, - // and dvMaxZ members define the non-normalized post-perspective - // 3-D view volume which is visible to the viewer. In most cases, - // dvClipX is set to -1.0 and dvClipY is set to the inverse of - // the viewport's aspect ratio on the target surface, which can be - // calculated by dividing the dwHeight member by dwWidth. Similarly, - // the dvClipWidth member is typically 2.0 and dvClipHeight is set - // to twice the aspect ratio set in dwClipY. The dvMinZ and dvMaxZ - // are usually set to 0.0 and 1.0. - vdData.dvClipX = -1.0f; - vdData.dvClipWidth = 2.0f; - vdData.dvClipY = 1.0f; - vdData.dvClipHeight = 2.0f; - vdData.dvMaxZ = maxZ; - vdData.dvMinZ = minZ; - - DPF(( DBG_CNTX_INFO, "zMin: %f zMax: %f", minZ, maxZ )); - - /* I'm going to destroy the viewport everytime as when we size we will */ - /* have a new D3DDevice. As this area doesn't need to be fast... */ - if ( pHAL->lpViewport ) - { - DPF(( DBG_CNTX_INFO, "DeleteViewport" )); - - pHAL->lpD3DDevice->DeleteViewport( pHAL->lpViewport ); - rc = pHAL->lpViewport->Release(); - pHAL->lpViewport = NULL; - } - - rc = pHAL->lpD3D3->CreateViewport( &pHAL->lpViewport, NULL ); - if ( rc != D3D_OK ) - { - DPF(( DBG_CNTX_ERROR, "CreateViewport Failed" )); - return FALSE; - } - - /* Update the device with the new viewport. */ - pHAL->lpD3DDevice->AddViewport( pHAL->lpViewport ); - pHAL->lpViewport->SetViewport2( &vdData ); - pHAL->lpD3DDevice->SetCurrentViewport( pHAL->lpViewport ); - - return TRUE; -} -/*===========================================================================*/ -/* */ -/* */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -HRESULT WINAPI EnumSurfacesHook( LPDIRECTDRAWSURFACE4 lpDDS, LPDDSURFACEDESC2 lpDDSDesc, LPVOID pVoid ) -{ - DDSURFACEDESC2 *pddsd2 = (DDSURFACEDESC2 *)pVoid; - - DPF(( DBG_FUNC, "EnumSurfacesHook();" )); - - if ( (lpDDSDesc->ddpfPixelFormat.dwFlags == pddsd2->ddpfPixelFormat.dwFlags) && (lpDDSDesc->ddsCaps.dwCaps == pddsd2->ddsCaps.dwCaps) ) - { - /* Save the pixelformat now so that we know we have one. */ - memcpy( pddsd2, lpDDSDesc, sizeof(DDSURFACEDESC2) ); - - return D3DENUMRET_CANCEL; - } - - return D3DENUMRET_OK; -} -/*===========================================================================*/ -/* This is the callback proc to get a Z-Buffer. Thats it. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -HRESULT CALLBACK EnumZBufferHook( DDPIXELFORMAT* pddpf, VOID *pVoid ) -{ - DDPIXELFORMAT *pddpfChoice = (DDPIXELFORMAT *)pVoid; - - DPF(( DBG_FUNC, "EnumZBufferHook();" )); - - /* If this is ANY type of depth-buffer, stop. */ - if( pddpf->dwFlags == DDPF_ZBUFFER ) - { - /* Save the pixelformat now so that we know we have one. */ - memcpy( pddpfChoice, pddpf, sizeof(DDPIXELFORMAT) ); - - /* I feel if the hardware supports this low then lets use it. Could get ugly. */ - if( pddpf->dwZBufferBitDepth >= 8 ) - { - return D3DENUMRET_CANCEL; - } - } - - return D3DENUMRET_OK; -} -/*===========================================================================*/ -/* This function handles the callback for the D3DDevice enumeration. Good */ -/* god who's idea was this? The D3D wrapper has two variable related to what*/ -/* kind of device we want and have. First we have a Bool that is set if we */ -/* have allocated a HW device. We always look for the HW device first. The */ -/* other variable is used to force SW. If we have run into a case that we */ -/* want to fallback to SW then we set this. We will fallback if we cannot */ -/* texture in video memory (among others). */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -HRESULT CALLBACK EnumDeviceHook( GUID FAR* lpGuid, LPSTR lpDesc, LPSTR lpName, LPD3DDEVICEDESC lpD3DHWDesc, LPD3DDEVICEDESC lpD3DHELDesc, void *pVoid ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pVoid; - LPD3DDEVICEDESC pChoice = lpD3DHWDesc; - - DPF(( DBG_FUNC, "EnumDeviceHook();" )); - - /* Determine if which device description is valid. */ - if ( pChoice->dcmColorModel == 0 ) - pChoice = lpD3DHELDesc; - - /* Make sure we always have a GUID. */ - memcpy( &pHAL->guid, lpGuid, sizeof(GUID) ); - - /* This controls whether we will except HW or not. */ - if ( pHAL->shared.bForceSW == TRUE ) - { - return (pChoice == lpD3DHELDesc) ? D3DENUMRET_CANCEL : D3DENUMRET_OK; - } - - /* Always try for hardware. */ - if ( pChoice == lpD3DHWDesc ) - { - return D3DENUMRET_CANCEL; - } - - return D3DENUMRET_OK; -} -/*===========================================================================*/ -/* This function will destroy any and all surfaces that this context has */ -/* allocated. If there is a clipper object then it will also be destoryed as*/ -/* it is part of the Primary Surface. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void DestroyAllSurfaces( PMESAD3DHAL pHAL ) -{ - LONG refCount; - - DPF(( DBG_FUNC, "DestroyAllSurfaces();" )); - - DX_RESTORE( pHAL->lpDDSPrimary ); - DX_RESTORE( pHAL->lpDDSRender ); - DX_RESTORE( pHAL->lpDDSZbuffer); - - if ( pHAL->lpDDSRender ) - { - pHAL->lpDDSRender->Unlock( NULL ); - - /* If this isn't a Flipable surface then we must clean up the render. */ - if ( pHAL->shared.bFlipable == FALSE) - { - if ( pHAL->lpDDSZbuffer ) - { - DPF(( DBG_CNTX_INFO, "Remove attached surfaces from RENDER" )); - pHAL->lpDDSRender->DeleteAttachedSurface( 0, NULL ); - } - - DPF(( DBG_CNTX_INFO, "Release RENDER" )); - refCount = pHAL->lpDDSRender->Release(); - pHAL->lpDDSRender = NULL; - } - } - - if ( pHAL->lpDDSZbuffer ) - { - DPF(( DBG_CNTX_INFO, "Release ZBuffer" )); - pHAL->lpDDSZbuffer->Unlock( NULL ); - refCount = pHAL->lpDDSZbuffer->Release(); - pHAL->lpDDSZbuffer = NULL; - } - - if ( pHAL->lpClipper ) - { - DPF(( DBG_CNTX_INFO, "Release Clipper" )); - refCount = pHAL->lpClipper->Release(); - pHAL->lpClipper = NULL; - } - - if ( pHAL->lpDDSPrimary ) - { - pHAL->lpDDSPrimary->Unlock( NULL ); - - DPF(( DBG_CNTX_INFO, "Release PRIMARY" )); - refCount = pHAL->lpDDSPrimary->Release(); - pHAL->lpDDSPrimary = NULL; - } -} -/*===========================================================================*/ -/* This function will destroy the current D3DDevice and any resources that */ -/* belong to it. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void DestroyDevice( PMESAD3DHAL pHAL ) -{ - LONG refCount; - - DPF(( DBG_FUNC, "DestroyDevice();" )); - - /* Kill the D3D stuff if exists. */ - if ( pHAL->lpViewport ) - { - DPF(( DBG_CNTX_INFO, "Delete Viewport" )); - pHAL->lpD3DDevice->DeleteViewport( pHAL->lpViewport ); - - DPF(( DBG_CNTX_INFO, "Release Viewport" )); - refCount = pHAL->lpViewport->Release(); - pHAL->lpViewport = NULL; - } - - if ( pHAL->lpD3DDevice != NULL ) - { - DPF(( DBG_CNTX_INFO, "Release D3DDevice" )); - refCount = pHAL->lpD3DDevice->EndScene(); - refCount = pHAL->lpD3DDevice->Release(); - pHAL->lpD3DDevice = NULL; - } -} -/*===========================================================================*/ -/* This function will destroy the current D3DDevice and any resources that */ -/* belong to it. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void DestroyInterfaces( PMESAD3DHAL pHAL ) -{ - LONG refCount; - - DPF(( DBG_FUNC, "DestroyInterfaces();" )); - - if ( pHAL->lpD3D3 != NULL ) - { - DPF(( DBG_CNTX_INFO, "Release Direct3D3" )); - refCount = pHAL->lpD3D3->Release(); - pHAL->lpD3D3 = NULL; - } - - if ( pHAL->lpDD4 != NULL ) - { - DPF(( DBG_CNTX_INFO, "Release DDraw4" )); - refCount = pHAL->lpDD4->Release(); - pHAL->lpDD4 = NULL; - } - - if ( pHAL->lpDD != NULL ) - { - DPF(( DBG_CNTX_INFO, "Release DDraw" )); - refCount = pHAL->lpDD->Release(); - pHAL->lpDD = NULL; - } -} -/*===========================================================================*/ -/* This function will first send (not post) a message to the client window */ -/* that this context is using. The client will respond by unbinding itself */ -/* and binding the 'default' context. This allows the API to be supported */ -/* until the window can be destroyed. Finally we post the quit message to */ -/* the client in hopes to end the application. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void FatalShutDown( PMESAD3DHAL pHAL ) -{ - /* Whip this baby in too try and support the API until we die... */ - if ( pHAL ) - SendMessage( pHAL->shared.hwnd, UM_FATALSHUTDOWN, 0L, 0L ); - - /* Close the client application down. */ - PostQuitMessage( 0 ); -} - diff --git a/src/mesa/drivers/d3d/D3DMESA.H b/src/mesa/drivers/d3d/D3DMESA.H deleted file mode 100644 index 71a7cd8aedf..00000000000 --- a/src/mesa/drivers/d3d/D3DMESA.H +++ /dev/null @@ -1,84 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef D3D_MESA_H -#define D3D_MESA_H -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include <windows.h> -#include <ddraw.h> -#include <d3d.h> -#include "matrix.h" -#include "context.h" -#include "mtypes.h" -#include "vb.h" -#include "D3DShared.h" -#include "Debug.h" -#include "NULLProcs.h" -/*===========================================================================*/ -/* Macros. */ -/*===========================================================================*/ -#define FLIP(h,y) (h-y) -/*===========================================================================*/ -/* Magic numbers. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -struct __extensions__ -{ - PROC proc; - char *name; -}; - -typedef GLbitfield (*ClearPROC)( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height ); -typedef void (*WSpanRGBPROC)( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte rgb[][3], const GLubyte mask[] ); -typedef void (*WSpanRGBAPROC)( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] ); -typedef void (*WSpanRGBAMonoPROC)( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte mask[] ); -typedef void (*WPixelsRGBAPROC)( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte rgba[][4], const GLubyte mask[] ); -typedef void (*WPixelsRGBAMonoPROC)( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte mask[] ); -typedef void (*RSpanRGBAPROC)( const GLcontext* ctx, GLuint n, GLint x, GLint y, GLubyte rgba[][4] ); -typedef void (*RPixelsRGBAPROC)( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], GLubyte rgba[][4], const GLubyte mask[] ); - -typedef struct D3D_mesa_context -{ - PMESAD3DSHARED pShared; - - GLcontext *gl_ctx; /* The core GL/Mesa context */ - GLvisual *gl_visual; /* Describes the buffers */ - GLframebuffer *gl_buffer; /* Depth, stencil, accum, etc buffers */ - - HDC hdc; - WNDPROC hOldProc; - - UCHAR rClear, /* Current clear colors. */ - gClear, - bClear, - aClear, - rCurrent, /* Current rendering colors. */ - gCurrent, - bCurrent, - aCurrent; - - struct D3D_mesa_context *next; - -} D3DMESACONTEXT, *PD3DMESACONTEXT; -/*===========================================================================*/ -/* Extern function prototypes. */ -/*===========================================================================*/ -extern void gl_Viewport( GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height ); -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ -extern D3DTLVERTEX D3DTLVertices[(VB_MAX*6)]; - -#endif - diff --git a/src/mesa/drivers/d3d/D3DRaster.cpp b/src/mesa/drivers/d3d/D3DRaster.cpp deleted file mode 100644 index 41e42ad94ce..00000000000 --- a/src/mesa/drivers/d3d/D3DRaster.cpp +++ /dev/null @@ -1,213 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DHAL.h" -/*===========================================================================*/ -/* This function clears the context bound to the supplied shared context. */ -/* The function takes the D3D flags D3DCLEAR_TARGET, D3DCLEAR_STENCIL and */ -/* D3DCLEAR_ZBUFFER. Set bAll to TRUE for a full clear else supply the coord*/ -/* of the rect to be cleared relative to the window. The color is always a */ -/* 32bit value (RGBA). Fill in the z-value and stencil if needed. */ -/* */ -/* TODO: this can be redone to be called by Mesa directly. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void ClearHAL( PMESAD3DSHARED pShared, DWORD dwFlags, BOOL bAll, int x, int y, int cx, int cy, DWORD dwColor, float zv, DWORD dwStencil ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - D3DRECT d3dRect; - -#ifdef D3D_DEBUG - HRESULT rc; - - DPF(( DBG_FUNC, "CleaHAL();" )); - - /* Make sure we have enough info. */ - if ( (pHAL == NULL) || (pHAL->lpViewport == NULL) ) - return; -#endif - - if ( bAll ) - { - /* I assume my viewport is valid. */ - d3dRect.lX1 = pShared->rectV.left; - d3dRect.lY1 = pShared->rectV.top; - d3dRect.lX2 = pShared->rectV.right; - d3dRect.lY2 = pShared->rectV.bottom; - } - else - { - d3dRect.lX1 = pShared->rectV.left + x; - d3dRect.lY1 = pShared->rectV.top + y; - d3dRect.lX2 = d3dRect.lX1 + cx; - d3dRect.lY2 = d3dRect.lY1 + cy; - } - -#ifdef D3D_DEBUG - rc = pHAL->lpViewport->Clear2( 1, &d3dRect, dwFlags, dwColor, zv, dwStencil ); - if ( FAILED(rc) ) - { - RIP( pHAL, "Clear2 ->", ErrorStringD3D(rc) ); - } -#else - pHAL->lpViewport->Clear2( 1, &d3dRect, dwFlags, dwColor, zv, dwStencil ); -#endif -} -/*===========================================================================*/ -/* Well this is the guts of it all. Here we rasterize the primitives that */ -/* are in their final form. OpenGL has done all the lighting, transfomations*/ -/* and clipping at this point. */ -/* */ -/* TODO: I'm not sure if I want to bother to check for errors on this call. */ -/* The overhead kills me... */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void DrawPrimitiveHAL( PMESAD3DSHARED pShared, D3DPRIMITIVETYPE dptPrimitiveType, D3DTLVERTEX *pVertices, DWORD dwCount ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - -#ifdef D3D_DEBUG - HRESULT rc; - - DPF(( DBG_FUNC, "DrawPrimitveHAL();" )); - - /* Make sure we have enough info. */ - if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) ) - return; - - DPF(( DBG_PRIM_INFO, "DP( %d )", dwCount )); - - rc = pHAL->lpD3DDevice->DrawPrimitive( dptPrimitiveType, - D3DFVF_TLVERTEX, - (LPVOID)pVertices, - dwCount, - (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) ); - if ( FAILED(rc) ) - { - RIP( pHAL, "DrawPrimitive ->", ErrorStringD3D(rc) ); - } -#else - pHAL->lpD3DDevice->DrawPrimitive( dptPrimitiveType, - D3DFVF_TLVERTEX, - (LPVOID)pVertices, - dwCount, - (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) ); -#endif -} -/*===========================================================================*/ -/* This call will handle the swapping of the buffers. Now I didn't bother */ -/* to support single buffered so this will be used for glFlush() as its all */ -/* the same. So first we do an EndScene as we are always considered to be in*/ -/* a BeginScene because when we leave we do a BeginScene. Now note that when*/ -/* the context is created in the first place we do a BeginScene also just to */ -/* get things going. The call will use either Flip/blt based on the type of */ -/* surface was created for rendering. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void SwapBuffersHAL( PMESAD3DSHARED pShared ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - -#ifdef D3D_DEBUG - HRESULT rc; - - DPF(( DBG_FUNC, "SwapBuffersHAL();" )); - DPF(( DBG_ALL_PROFILE, "=================SWAP===================" )); - - /* Make sure we have enough info. */ - if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) ) - return; - - /* Make sure we have enough info. */ - if ( pHAL->lpDDSPrimary != NULL ) - { - rc = pHAL->lpD3DDevice->EndScene(); - if ( FAILED(rc) ) - { - RIP( pHAL, "EndScene ->", ErrorStringD3D(rc) ); - } - - if ( pShared->bFlipable ) - { - DPF(( DBG_CNTX_PROFILE, "Swap->FLIP" )); - rc = pHAL->lpDDSPrimary->Flip( NULL, DDFLIP_WAIT ); - } - else - { - DPF(( DBG_CNTX_PROFILE, "Swap->Blt" )); - rc = pHAL->lpDDSPrimary->Blt( &pShared->rectW, pHAL->lpDDSRender, NULL, DDBLT_WAIT, NULL ); - } - if ( FAILED(rc) ) - { - RIP( pHAL, "Blt (RENDER/PRIMARY) ->", ErrorStringD3D(rc) ); - } - - rc = pHAL->lpD3DDevice->BeginScene(); - if ( FAILED(rc) ) - { - RIP( pHAL, "BeginScene ->", ErrorStringD3D(rc) ); - } - } -#else - pHAL->lpD3DDevice->EndScene(); - - if ( pShared->bFlipable ) - pHAL->lpDDSPrimary->Flip( NULL, DDFLIP_WAIT ); - else - pHAL->lpDDSPrimary->Blt( &pShared->rectW, pHAL->lpDDSRender, NULL, DDBLT_WAIT, NULL ); - - pHAL->lpD3DDevice->BeginScene(); - -#endif -} -/*===========================================================================*/ -/* This function is a very thin wrapper for the D3D call 'SetRenderState'. */ -/* Using this function requires all the types to be defined by including the */ -/* D3D header file. */ -/* */ -/* TODO: would be much better to get ride of all these calls per VBRender. */ -/* I feel I should get this call into SetRenderStates() the RenderVB. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void SetStateHAL( PMESAD3DSHARED pShared, DWORD dwType, DWORD dwState ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - -#ifdef D3D_DEBUG - HRESULT rc; - - DPF(( DBG_FUNC, "SetStateHAL();" )); - - /* Make sure we have enough info. */ - if ( (pHAL == NULL) || (pHAL->lpD3DDevice == NULL) ) - return; - - rc = pHAL->lpD3DDevice->SetRenderState( (D3DRENDERSTATETYPE)dwType, dwState ); - if ( FAILED(rc) ) - { - RIP( pHAL, "SetRenderState ->", ErrorStringD3D(rc) ); - } - -#else - pHAL->lpD3DDevice->SetRenderState( (D3DRENDERSTATETYPE)dwType, dwState ); -#endif -} - - - - - - - - diff --git a/src/mesa/drivers/d3d/D3DShared.h b/src/mesa/drivers/d3d/D3DShared.h deleted file mode 100644 index cc629e21111..00000000000 --- a/src/mesa/drivers/d3d/D3DShared.h +++ /dev/null @@ -1,154 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef D3D_MESA_ALL_H -#define D3D_MESA_ALL_H - -#ifdef __cplusplus -extern "C" { -#endif - -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include <stdio.h> -#include <string.h> -/*===========================================================================*/ -/* Magic numbers. */ -/*===========================================================================*/ -#define TM_ACTION_LOAD 0x01 -#define TM_ACTION_BIND 0x02 -#define TM_ACTION_UPDATE 0x04 - -#define UM_FATALSHUTDOWN (WM_USER+42) -/*===========================================================================*/ -/* Macros defines. */ -/*===========================================================================*/ -#define ALLOC(cb) malloc( (cb) ) -#define FREE(p) { free( (p) ); (p) = NULL; } -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -typedef struct _pixel_convert -{ - int cb, /* Count in bytes of one pixel. */ - rShift, /* Shift count that postions each componet. */ - gShift, - bShift, - aShift; - float rScale, /* Value that scales a color that ranges 0.0 -> 1.0 */ - gScale, /* to this pixel format. */ - bScale, - aScale; - DWORD dwRMask, /* Color mask per component. */ - dwGMask, - dwBMask, - dwAMask; - -} PIXELINFO, *PPIXELINFO; - - -typedef struct _d3d_shared_info -{ - HWND hwnd; - BOOL bWindow, - bFlipable, - bForceSW, - bHardware; - RECT rectW, /* Window size and postion in screen space. */ - rectV; /* Viewport size and postion. */ - DWORD dwWidth, /* Current render size for quick checks. */ - dwHeight; - - PIXELINFO pixel; - DWORD dwSrcBlendCaps[14], /* See D3DCAPS.CPP */ - dwDestBlendCaps[14], - dwTexFunc[4]; - -} MESAD3DSHARED, *PMESAD3DSHARED; - -typedef struct _render_options -{ - BOOL bForceSoftware, /* TODO: Add user switches. */ - bStretchtoPrimary; - -} USER_CTRL, *PUSER_CRTL; - -enum { s_zero = 0, - s_one, - s_dst_color, - s_one_minus_dst_color, - s_src_alpha, - s_one_minus_src_alpha, - s_dst_alpha, - s_one_minus_dst_alpha, - s_src_alpha_saturate, - s_constant_color, - s_one_minus_constant_color, - s_constant_alpha, - s_one_minus_constant_alpha }; - -enum { d_zero = 0, - d_one, - d_src_color, - d_one_minus_src_color, - d_src_alpha, - d_one_minus_src_alpha, - d_dst_alpha, - d_one_minus_dst_alpha, - d_constant_color, - d_one_minus_constant_color, - d_constant_alpha, - d_one_minus_constant_alpha }; - -enum { d3dtblend_decal = 0, - d3dtblend_decalalpha, - d3dtblend_modulate, - d3dtblend_modulatealpha }; - -/*===========================================================================*/ -/* Function prototypes. */ -/*===========================================================================*/ -PMESAD3DSHARED InitHAL( HWND hwnd ); -void TermHAL( PMESAD3DSHARED pShared ); -BOOL CreateHAL( PMESAD3DSHARED pShared ); -BOOL SetViewportHAL( PMESAD3DSHARED pShared, RECT *pRect, float minZ, float maxZ ); - -void ClearHAL( PMESAD3DSHARED pShared, DWORD dwFlags, BOOL bAll, int x, int y, int cx, int cy, DWORD dwColor, float zv, DWORD dwStencil ); -void SetStateHAL( PMESAD3DSHARED pShared, DWORD dwType, DWORD dwState ); -void DrawPrimitiveHAL( PMESAD3DSHARED pShared, D3DPRIMITIVETYPE dptPrimitiveType, D3DTLVERTEX *pVertices, DWORD dwCount ); - -void SwapBuffersHAL( PMESAD3DSHARED pShared ); -DDSURFACEDESC2 *LockHAL( PMESAD3DSHARED pShared, BOOL bBack ); -void UnlockHAL( PMESAD3DSHARED pShared, BOOL bBack ); -void UpdateScreenPosHAL( PMESAD3DSHARED pShared ); -void GetPixelInfoHAL( PMESAD3DSHARED pShared, PPIXELINFO pPixel ); -BOOL CreateTMgrHAL( PMESAD3DSHARED pShared, DWORD dwName, int level, DWORD dwRequestFlags, RECT *rectDirty, DWORD dwWidth, DWORD dwHeight, DWORD dwAction, void *pPixels ); -void DisableTMgrHAL( PMESAD3DSHARED pShared ); - - -int SaveDIBitmap( char *filename, BITMAPINFO *info, void *bits ); -int ARGB_SaveBitmap( char *filename, int width, int height, unsigned char *pARGB ); -int BGRA_SaveBitmap( char *filename, int width, int height, unsigned char *pBGRA ); -int BGR_SaveBitmap( char *filename, int width, int height, unsigned char *pBGR ); -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ -extern float g_DepthScale, /* Mesa needs to scale Z in SW. The HAL */ - g_MaxDepth; /* doesn't but I wanted SW still to work.*/ - -#ifdef __cplusplus -} -#endif - -#endif - - - diff --git a/src/mesa/drivers/d3d/D3DTEXT.CPP b/src/mesa/drivers/d3d/D3DTEXT.CPP deleted file mode 100644 index 39855b65fa9..00000000000 --- a/src/mesa/drivers/d3d/D3DTEXT.CPP +++ /dev/null @@ -1,576 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "d3dText.h" - -/*============================================================================= - - 1 - ------ - | | - 6 | | 2 - | 7 | - ------ - | | - 5 | | 3 - | | - ------ - 4 - - TL_0 TR_0 -TLL TL_1 TR_1 TRR - -MLL_0 ML_0 MR_0 MRR_0 -MLL_1 ML_1 MR_1 MRR_1 - -BLL BL_0 BR_0 BRR - BL_1 BR_1 - -=============================================================================*/ - -#define TLL 0 -#define TRR 1 -#define TL_0 2 -#define TL_1 3 -#define TR_0 4 -#define TR_1 5 - -#define MLL_0 6 -#define MLL_1 7 -#define MRR_0 8 -#define MRR_1 9 - -#define ML_0 10 -#define ML_1 11 -#define MR_0 12 -#define MR_1 13 - -#define BL_0 14 -#define BL_1 15 -#define BR_0 16 -#define BR_1 17 -#define BLL 18 -#define BRR 19 - -#define BIT1 0x00000001 -#define BIT2 0x00000002 -#define BIT3 0x00000004 -#define BIT4 0x00000008 -#define BIT5 0x00000010 -#define BIT6 0x00000020 -#define BIT7 0x00000040 - -#define TOP BIT4 -#define MIDDLE BIT7 -#define BOTTOM BIT1 -#define TLEFT BIT5 -#define BLEFT BIT6 -#define LEFT (TLEFT|BLEFT) -#define TRIGHT BIT3 -#define BRIGHT BIT2 -#define RIGHT (TRIGHT|BRIGHT) -#define ALL 0xFFFFFFFF - -/*===========================================================================*/ -/* This is the static array that will map the ASCII value of the character */ -/* being draw to the bit mask that will be scan converted to the LED display.*/ -/*===========================================================================*/ -DWORD textBitMasks[] = -{ - 0xFFFFFFFF, // 000 - 0xFFFFFFFF, // 001 - 0xFFFFFFFF, // 002 - 0xFFFFFFFF, // 003 - 0xFFFFFFFF, // 004 - 0xFFFFFFFF, // 005 - 0xFFFFFFFF, // 006 - 0xFFFFFFFF, // 007 - 0xFFFFFFFF, // 008 - 0xFFFFFFFF, // 009 - 0xFFFFFFFF, // 010 - 0xFFFFFFFF, // 011 - 0xFFFFFFFF, // 012 - 0xFFFFFFFF, // 013 - 0xFFFFFFFF, // 014 - 0xFFFFFFFF, // 015 - 0xFFFFFFFF, // 016 - 0xFFFFFFFF, // 017 - 0xFFFFFFFF, // 018 - 0xFFFFFFFF, // 019 - 0xFFFFFFFF, // 020 - 0xFFFFFFFF, // 021 - 0xFFFFFFFF, // 022 - 0xFFFFFFFF, // 023 - 0xFFFFFFFF, // 024 - 0xFFFFFFFF, // 025 - 0xFFFFFFFF, // 026 - 0xFFFFFFFF, // 027 - 0xFFFFFFFF, // 028 - 0xFFFFFFFF, // 029 - 0xFFFFFFFF, // 030 - 0XFFFFFFFF, // 031 - 0x00000000, // 032 'SPC' - 0xFFFFFFFF, // 033 - 0xFFFFFFFF, // 034 - 0xFFFFFFFF, // 035 - 0xFFFFFFFF, // 036 - 0xFFFFFFFF, // 037 - 0xFFFFFFFF, // 038 - 0xFFFFFFFF, // 039 - 0xFFFFFFFF, // 040 - 0xFFFFFFFF, // 041 - 0xFFFFFFFF, // 042 - 0xFFFFFFFF, // 043 - 0xFFFFFFFF, // 044 - 0xFFFFFFFF, // 045 - 0xFFFFFFFF, // 046 - 0xFFFFFFFF, // 047 - (ALL &~ MIDDLE), // 048 '0' - (RIGHT), // 049 '1' - (ALL &~ TLEFT &~ BRIGHT), // 050 '2' - (ALL &~ LEFT), // 051 '3' - (TLEFT | MIDDLE | RIGHT), // 052 '4' - (ALL &~ TRIGHT &~ BLEFT), // 053 '5' - (ALL &~ TRIGHT), // 054 '6' - (TOP | RIGHT), // 055 '7' - (ALL), // 056 '8' - (ALL &~ BOTTOM &~ BLEFT), // 057 '9' - 0xFFFFFFFF, // 058 - 0xFFFFFFFF, // 059 - 0xFFFFFFFF, // 060 - 0XFFFFFFFF, // 061 - 0xFFFFFFFF, // 062 - 0xFFFFFFFF, // 063 - 0xFFFFFFFF, // 064 - (ALL &~ BOTTOM), // 065 'A' - (ALL), // 066 'B' - (TOP | LEFT | BOTTOM), // 067 'C' - (ALL &~ MIDDLE), // 068 'D' - (ALL &~ RIGHT), // 069 'E' - (LEFT | TOP | MIDDLE), // 070 'F' - 0x00000000, // 071 'G' - (ALL &~ TOP &~ BOTTOM), // 072 'H' - (RIGHT), // 073 'I' - (RIGHT | BOTTOM), // 074 'J' - 0x00000000, // 075 'K' - (LEFT | BOTTOM), // 076 'L' - 0x00000000, // 088 'M' - 0x00000000, // 089 'N' - (ALL &~ MIDDLE), // 090 'O' - (ALL &~ BRIGHT &~ BOTTOM),// 091 'P' - 0x00000000, // 092 'Q' - 0x00000000, // 093 'R' - (ALL &~ TRIGHT &~ BLEFT), // 094 'S' - 0X00000000, // 095 'T' - (LEFT | RIGHT | BOTTOM), // 096 'U' - 0x00000000, // 097 'V' - 0x00000000, // 098 'W' - 0x00000000, // 099 'X' - 0x00000000, // 1000 'Z' - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, // 100 - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, // 104 - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, // 108 - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, // 112 - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, // 116 - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, // 120 - 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF // 124 -}; - -#define CT 1.0f -#define CX 7.0f -#define CY 13.0f -#define CM ((CY-(CT*3.0f))/2.0f) - -float lCoords[][2] = -{ - /* Top outsides. */ - { 0, (CY-CT) }, - { CX, (CY-CT) }, - - /* Top Line. */ - { CT, CY }, - { CT, (CY-CT) }, - { (CX-CT), CY }, - { (CX-CT), (CY-CT) }, - - /* Middle outsides. */ - { 0.0f, (CT+CM+CT) }, - { 0.0f, (CT+CM) }, - { CX, (CT+CM+CT) }, - { CX, (CT+CM) }, - - /* Middle Line. */ - { CT, (CT+CM+CT) }, - { CT, (CT+CM) }, - { (CX-CT), (CT+CM+CT) }, - { (CX-CT), (CT+CM) }, - - /* Bottom line. */ - { CT, CT }, - { CT, 0.0f }, - { (CX-CT), CT }, - { (CX-CT), 0.0f }, - - /* Bottom outsides. */ - { 0.0f, CT}, - { CX, CT } -}; - -static int ConvertCharacter( char *c, int cIndex, PD3DFONTMETRICS pfntMetrics ); - -D3DTLVERTEX TextVertices[MAX_VERTICES]; -/*===========================================================================*/ -/* When we attach I will zero out the whole D3D vertex buffer I'm using for */ -/* the text. This way I don't need to set all the redundant values. I also */ -/* set all the oow values to 1 as I will be doing direct rendering. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -extern "C" BOOL InitD3DText( void ) -{ - int index; - - /* Set the D3D Vertex Buffer up once so we don't do redundant changes. */ - memset( &TextVertices[0], 0, sizeof(TextVertices) ); - for( index = 0; index < MAX_VERTICES; index++ ) - TextVertices[index].rhw = D3DVAL( 1.0 ); - - return TRUE; -} -/*===========================================================================*/ -/* This function takes a single character and draw it using the supplied */ -/* fontmetrics structure. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void d3dTextDrawString( char *pszString, int x, int y, PD3DFONTMETRICS pfntMetrics ) -{ - int cIndex, - nIndex, - index; - float cWidth = CX, - cHeight = CY; - - /* Find the max width/height of a character and add the spacing so */ - /* that we can use this value to calculate the x,y of the character.*/ - cWidth = (cWidth * pfntMetrics->fntXScale) + pfntMetrics->fntXSpacing; - cHeight = (cHeight * pfntMetrics->fntYScale) + pfntMetrics->fntYSpacing; - - /* Walk the string. This must be NULL terminated. */ - for( cIndex = 0, nIndex = 0; *pszString; pszString++, cIndex = nIndex, x++ ) - { - /* Convert the character and get the index into the text vertex buffer. */ - nIndex = ConvertCharacter( &pszString[0], cIndex, pfntMetrics ); - if ( (nIndex - cIndex) > 2 ) - { - /* Modify the text vertex buffer based on the fntMetrics structure. */ - for( index = cIndex; index < nIndex; index++ ) - { - /* Scale the character. */ - TextVertices[index].sx *= pfntMetrics->fntXScale; - TextVertices[index].sy *= pfntMetrics->fntYScale; - - /* Move the character. */ - TextVertices[index].sx += (cWidth*x); - TextVertices[index].sy += (cHeight*y); - - /* Set the color. */ - TextVertices[index].color = pfntMetrics->dwColor; - } - } - } - - if ( nIndex < 3 ) - return; - - /* Set the states that slim things down. */ - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_CULLMODE, D3DCULL_NONE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_FILLMODE, D3DFILL_SOLID ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ZENABLE, FALSE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ZWRITEENABLE , FALSE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ALPHATESTENABLE, FALSE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ALPHABLENDENABLE, FALSE ); - - /* Blast them baby... */ - pfntMetrics->lpD3DDevice->DrawPrimitive( D3DPT_TRIANGLELIST, - D3DFVF_TLVERTEX, - (LPVOID)&TextVertices[0], - nIndex, - (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) ); -} -/*===========================================================================*/ -/* This function takes a single character and draw it directly to the screen*/ -/* unsing the supplied fntMetrics structure. The character will be drawn at */ -/* the supplied x,y. The x,y position is relative to the top left and uses */ -/* the spacing in the fntMetrics structure. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void d3dTextDrawCharacter( char *c, int x, int y, PD3DFONTMETRICS pfntMetrics ) -{ - int cIndex = 0, - index; - float cWidth = CX, - cHeight = CY; - - /* Convert the character and get the index into the text vertex buffer. */ - cIndex = ConvertCharacter( c, 0, pfntMetrics ); - if ( cIndex < 3 ) - return; - - /* Find the max width/height of a character and add the spacing so */ - /* that we can use this value to calculate the x,y of the character.*/ - cWidth = (cWidth * pfntMetrics->fntXScale) + pfntMetrics->fntXSpacing; - cHeight = (cHeight * pfntMetrics->fntYScale) + pfntMetrics->fntYSpacing; - - /* Modify the text vertex buffer based on the fntMetrics structure. */ - for( index = 0; index < cIndex; index++ ) - { - /* Scale the character. */ - TextVertices[index].sx *= pfntMetrics->fntXScale; - TextVertices[index].sy *= pfntMetrics->fntYScale; - - /* Move the character. */ - TextVertices[index].sx += (cWidth*x); - TextVertices[index].sy += (cHeight*y); - - /* Set the color. */ - TextVertices[index].color = pfntMetrics->dwColor; - } - - - /* Set the states that slim things down. */ - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_CULLMODE, D3DCULL_NONE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_FILLMODE, D3DFILL_SOLID ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ZENABLE, FALSE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ZWRITEENABLE , FALSE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ALPHATESTENABLE, FALSE ); - pfntMetrics->lpD3DDevice->SetRenderState( D3DRENDERSTATE_ALPHABLENDENABLE, FALSE ); - - /* Blast them baby... */ - pfntMetrics->lpD3DDevice->DrawPrimitive( D3DPT_TRIANGLELIST, - D3DFVF_TLVERTEX, - (LPVOID)&TextVertices[0], - cIndex, - (D3DDP_DONOTCLIP | D3DDP_DONOTLIGHT) ); -} -/*===========================================================================*/ -/* This function takes a single character and draw it using the supplied */ -/* fontmetrics structure. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static int ConvertCharacter( char *c, int cIndex, PD3DFONTMETRICS pfntMetrics ) -{ - DWORD asciiChar = (int)(*c); - - /* Handle the TOP line. */ - if ( textBitMasks[asciiChar] & BIT1 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[TL_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TL_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TL_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TL_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TL_0][1] ); - } - - /* Handle the TOP/BOTTOM RIGHT lines. */ - // if ( textBitMasks[index] & (BIT2|BIT3) ) - if ( 1 == 0 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TRR][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TRR][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BRR][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BRR][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BRR][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BRR][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BR_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TR_1][1] ); - } - else - { - if ( textBitMasks[asciiChar] & BIT2 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[TR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TRR][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[TRR][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MRR_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MRR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MRR_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MRR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MR_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TR_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[TR_1][1] ); - } - if ( textBitMasks[asciiChar] & BIT3 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[MR_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MRR_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MRR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BRR][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[BRR][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BRR][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[BRR][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BR_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[BR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MR_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MR_1][1] ); - } - } - - /* Handle the TOP/BOTTOM LEFT lines. */ - // if ( textBitMasks[asciiChar] & (BIT5|BIT6) ) - if ( 1 == 0 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[TLL][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TLL][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TL_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TL_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BLL][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BLL][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TLL][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[TLL][1] ); - } - else - { - if ( textBitMasks[asciiChar] & BIT5 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[MLL_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MLL_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[ML_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[ML_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[BL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[BL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BLL][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[BLL][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MLL_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MLL_1][1] ); - } - if ( textBitMasks[asciiChar] & BIT6 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[TLL][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[TLL][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TL_1][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[TL_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[ML_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[ML_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[ML_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[ML_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MLL_0][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[MLL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[TLL][0] ); - TextVertices[cIndex++].sy = D3DVAL( lCoords[TLL][1] ); - } - } - - /* Handle the MIDDLE line. */ - if ( textBitMasks[asciiChar] & BIT7 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[ML_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[ML_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MR_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[MR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[MR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[MR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[MR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[ML_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[ML_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[ML_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[ML_0][1] ); - } - - /* Handle the BOTTOM line. */ - if ( textBitMasks[asciiChar] & BIT4 ) - { - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BL_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BR_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BR_0][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BR_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BR_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_1][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BL_1][1] ); - TextVertices[cIndex].sx = D3DVAL( lCoords[BL_0][0] ); - TextVertices[cIndex++].sy= D3DVAL( lCoords[BL_0][1] ); - } - - return cIndex; -} - -#undef CM -#undef CY -#undef CX -#undef CT - -#undef TLL -#undef TRR -#undef TL_0 -#undef TL_1 -#undef TR_0 -#undef TR_1 - -#undef MLL_0 -#undef MLL_1 -#undef MRR_0 -#undef MRR_1 - -#undef ML_0 -#undef ML_1 -#undef MR_0 -#undef MR_1 - -#undef BL_0 -#undef BL_1 -#undef BR_0 -#undef BR_1 -#undef BLL -#undef BRR - -#undef BIT1 -#undef BIT2 -#undef BIT3 -#undef BIT4 -#undef BIT5 -#undef BIT6 -#undef BIT7 - -#undef TOP -#undef MIDDLE -#undef BOTTOM -#undef TLEFT -#undef BLEFT -#undef LEFT -#undef TRIGHT -#undef BRIGHT -#undef RIGHT -#undef ALL diff --git a/src/mesa/drivers/d3d/D3DTextureMgr.cpp b/src/mesa/drivers/d3d/D3DTextureMgr.cpp deleted file mode 100644 index a6600cab02c..00000000000 --- a/src/mesa/drivers/d3d/D3DTextureMgr.cpp +++ /dev/null @@ -1,947 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DHAL.h" -/*===========================================================================*/ -/* Local function prototypes. */ -/*===========================================================================*/ -static void UpdateTexture( PTM_OBJECT pTMObj, BOOL bVideo, RECT *pRect, UCHAR *pixels ); -static BOOL LoadTextureInVideo( PMESAD3DHAL pHAL, PTM_OBJECT pTMObj ); -static BOOL FreeTextureMemory( PMESAD3DHAL pHAL, PTM_OBJECT pTMObject ); -static BOOL DestroyTextureObject( PMESAD3DHAL pHAL, PTM_OBJECT pTMObject ); -HRESULT CALLBACK EnumPFHook( LPDDPIXELFORMAT lpDDPixFmt, LPVOID lpContext ); -/*===========================================================================*/ -/* This function will simply set the top of stack to NULL. I only used it */ -/* just incase I want to add something later. */ -/*===========================================================================*/ -/* RETURN: TRUE. */ -/*===========================================================================*/ -BOOL InitTMgrHAL( PMESAD3DHAL pHAL ) -{ - DPF(( DBG_FUNC, "InitTMgrHAL();" )); - - /* Be clean my friend. */ - pHAL->pTMList = NULL; - - return TRUE; -} -/*===========================================================================*/ -/* This function will walk the Texture Managers linked list and destroy all */ -/* surfaces (SYSTEM/VIDEO). The texture objects themselves also will be */ -/* freed. */ -/* NOTE: this is per/context. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void TermTMgrHAL( PMESAD3DHAL pHAL ) -{ - DPF(( DBG_FUNC, "TermTMgrHAL();" )); - - if ( pHAL && pHAL->pTMList ) - { - /* Destroy the surface and remove the TMO from the stack. */ - while( DestroyTextureObject(pHAL,NULL) ); - - /* Be clean my friend. */ - pHAL->pTMList = NULL; - } -} -/*===========================================================================*/ -/* This function is a HACK as I don't know how I can disable a texture with-*/ -/* out booting it out. Is there know state change? */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void DisableTMgrHAL( PMESAD3DSHARED pShared ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - - DPF(( DBG_FUNC, "DisableTMgrHAL();" )); - - /* Check too see that we have a valid context. */ - if ( (pHAL == NULL) && (pHAL->lpD3DDevice != NULL) ) - { - DPF(( DBG_TXT_WARN, "Null HAL/Direct3D Device!" )); - return; - } - - // TODO: This is a hack to shut off textures. - pHAL->lpD3DDevice->SetTexture( 0, NULL ); -} -/*===========================================================================*/ -/* This function is the only entry into the TextureManager that Mesa/wgl */ -/* will see. It uses a dwAction to specify what we are doing. I did this as*/ -/* depending on the cards resources the action taken can change. */ -/* When this function is called we will always search the Texture Managers */ -/* linked list (per context remember) and try and find a structure that has */ -/* the same dwName. If we have a match we pull it out of the list and put it*/ -/* at the top of the list (TOL). If we don't find one then we create a struc*/ -/* and put it a TOL. This TOL idea makes for some caching as we will always */ -/* destroy Texture Surfaces from the bottom up... */ -/* All texture objects at this point will create a texture surface in System*/ -/* memory (SMEM). Then we will copy the Mesa texture into the surface using */ -/* the 'pixel' struc to get the translation info. So now this means that all*/ -/* textures that Mesa gives me I will have a Surface with a copy. If Mesa */ -/* changes the texture the I update the surface in (SMEM). */ -/* Now we have a texture struc and a Texture Surface in SMEM. At this point*/ -/* we create another surface on the card (VMEM). Finally we blt from the */ -/* SMEM to the VMEM and set the texture as current. Why do I need two? First*/ -/* this solves square textures. If the cards CAPS is square textures only */ -/* then I change the dimensions of the VMEM surface and the blt solves it for*/ -/* me. Second it saves me from filling D3D textures over and over if the */ -/* card needs to be creating and destroying surfaces because of low memory. */ -/* The surface in SMEM is expected to work always. When a surface has to be*/ -/* created in VMEM then we put it in a loop that tries to create the surface.*/ -/* If we create the surface ok then we brake from the loop. If we fail then */ -/* we will call 'FreeTextureMemory' that will return TRUE/FALSE as to whether*/ -/* memory was freed. If memory was freed then we can try again. If no memory*/ -/* was freed then it just can't fit. */ -/* 'FreeTextureMemory' will find the end of the list and start freeing VMEM */ -/* (never SMEM) surfaces that are not locked. */ -/* BIND - when we bind and there is a texture struct with a texture surface */ -/* in VMEM then we just make it current. If we have a struct and a surface */ -/* in SMEM but no VMEM surface then we create the surface in VMEM and blt */ -/* from the SMEM surface. If we have nothing its just like a creation... */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -extern "C" BOOL CreateTMgrHAL( PMESAD3DSHARED pShared, DWORD dwName, int level, DWORD dwRequestFlags, - RECT *rectDirty, DWORD dwWidth, DWORD dwHeight, DWORD dwAction, void *pPixels ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - PTM_OBJECT pTMObj, - pTemp; - DDSURFACEDESC2 ddsd2; - HRESULT rc; - - - DPF(( DBG_FUNC, "CreateTMgrHAL();" )); - - DPF(( DBG_TXT_INFO, "Texture:" )); - DPF(( DBG_TXT_INFO, "cx: %d cy: %d", dwWidth, dwHeight )); - DPF(( DBG_TXT_INFO, "Rect:" )); - if ( rectDirty ) - { - DPF(( DBG_TXT_INFO, "x0: %d y0: %d", rectDirty->left, rectDirty->top )); - DPF(( DBG_TXT_INFO, "x1: %d y1: %d", rectDirty->right, rectDirty->bottom )); - } - - /* Check too see that we have a valid context. */ - if ( (pHAL == NULL) && (pHAL->lpD3DDevice != NULL) ) - { - DPF(( DBG_TXT_WARN, "Null HAL/Direct3D Device!" )); - return FALSE; - } - - /*=================================================*/ - /* See if we can find this texture object by name. */ - /*=================================================*/ - for( pTMObj = pHAL->pTMList; pTMObj && (pTMObj->dwName != dwName); pTMObj = pTMObj->next ); - - /*=========================================================*/ - /* Allocate a new object if we didn't get a matching name. */ - /*=========================================================*/ - if ( pTMObj == NULL ) - { - pTMObj = (PTM_OBJECT)ALLOC( sizeof(TM_OBJECT) ); - if ( pTMObj == NULL ) - return FALSE; - memset( pTMObj, 0, sizeof(TM_OBJECT) ); - - /* Put the object at the beginning of the list. */ - pTMObj->next = pHAL->pTMList; - if ( pTMObj->next ) - { - pTemp = pTMObj->next; - pTemp->prev = pTMObj; - } - pHAL->pTMList = pTMObj; - } - else - { - /*===============================================================*/ - /* Make some caching happen by pulling this object to the front. */ - /*===============================================================*/ - if ( pHAL->pTMList != pTMObj ) - { - /* Pull the object out of the list. */ - if ( pTMObj->prev ) - { - pTemp = pTMObj->prev; - pTemp->next = pTMObj->next; - } - if ( pTMObj->next ) - { - pTemp = pTMObj->next; - pTemp->prev = pTMObj->prev; - } - - pTMObj->prev = NULL; - pTMObj->next = NULL; - - /* Put the object at the front of the list. */ - pTMObj->next = pHAL->pTMList; - if ( pTMObj->next ) - { - pTemp = pTMObj->next; - pTemp->prev = pTMObj; - } - pHAL->pTMList = pTMObj; - } - } - - /*========================================================*/ - /* If we are doing BIND and the texture is in VID memory. */ - /*========================================================*/ - if ( (dwAction == TM_ACTION_BIND) && pTMObj->lpDDS_Video ) - { - DPF(( DBG_TXT_PROFILE, "Cache HIT (%d)", dwName )); - - /* Make this the current texture. */ - rc = pHAL->lpD3DDevice->SetTexture( 0, pTMObj->lpD3DTexture2 ); - if ( FAILED(rc) ) - { - DPF(( DBG_TXT_WARN, "Failed SetTexture() (%s)", ErrorStringD3D(rc) )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - return TRUE; - } - - /*=================================================================*/ - /* If we are doing BIND and the texture is at least in SYS memory. */ - /*=================================================================*/ - if ( (dwAction == TM_ACTION_BIND) && pTMObj->lpDDS_System ) - { - DPF(( DBG_TXT_PROFILE, "Cache MISS (%d)", dwName )); - - /* Create the texture on the card. */ - rc = LoadTextureInVideo( pHAL, pTMObj ); - if ( rc == FALSE ) - return FALSE; - - /* Make this the current texture. */ - rc = pHAL->lpD3DDevice->SetTexture( 0, pTMObj->lpD3DTexture2 ); - if ( FAILED(rc) ) - { - DPF(( DBG_TXT_WARN, "Failed SetTexture() (%s)", ErrorStringD3D(rc) )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - return TRUE; - } - - /*=========================================================*/ - /* If we are doing UPDATE then try in VID first for speed. */ - /*=========================================================*/ - if ( (dwAction == TM_ACTION_UPDATE) && pTMObj->lpDDS_Video && - !(pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureCaps & D3DPTEXTURECAPS_SQUAREONLY) ) - { - DPF(( DBG_TXT_INFO, "Fix the SubTexture update Leigh!" )); - - /* Update the texture on the card. */ - UpdateTexture( pTMObj, TRUE, rectDirty, (UCHAR *)pPixels ); - - /* We updated the texture in VID so kill the SYS so we know its dirty. */ - if ( pTMObj->lpDDS_System ) - { - DPF(( DBG_TXT_INFO, "Release texture (SYS)" )); - DX_RESTORE( pTMObj->lpDDS_System ); - pTMObj->lpDDS_System->Release(); - pTMObj->lpDDS_System = NULL; - } - - /* Make this the current texture. */ - rc = pHAL->lpD3DDevice->SetTexture( 0, pTMObj->lpD3DTexture2 ); - if ( FAILED(rc) ) - { - DPF(( DBG_TXT_WARN, "Failed SetTexture() (%s)", ErrorStringD3D(rc) )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - return TRUE; - } - - /*===========================================================*/ - /* If we are doing UPDATE then try in SYS still gives speed. */ - /*===========================================================*/ - if ( (dwAction == TM_ACTION_UPDATE) && pTMObj->lpDDS_System ) - { - DPF(( DBG_TXT_INFO, "Fix the SubTexture update Leigh!" )); - - /* Update the texture in SYS. */ - UpdateTexture( pTMObj, FALSE, NULL, (UCHAR *)pPixels ); - - /* We updated the SYS texture only so now blt to the VID. */ - rc = LoadTextureInVideo( pHAL, pTMObj ); - if ( rc == FALSE ) - return FALSE; - - /* Make this the current texture. */ - rc = pHAL->lpD3DDevice->SetTexture( 0, pTMObj->lpD3DTexture2 ); - if ( FAILED(rc) ) - { - DPF(( DBG_TXT_WARN, "Failed SetTexture() (%s)", ErrorStringD3D(rc) )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - return TRUE; - } - - /* At this point we have a valid Texture Manager Object with updated */ - /* links. We now need to create or update a texture surface that is */ - /* in system memory. Every texture has a copy in system so we can use*/ - /* blt to solve problems with textures allocated on the card (square */ - /* only textures, pixelformats...). */ - - // TODO: make support for update also. Dirty rectangle basicly... - - /* Kill the interface if we have one no matter what. */ - if ( pTMObj->lpD3DTexture2 ) - { - DPF(( DBG_TXT_INFO, "Release Texture2" )); - pTMObj->lpD3DTexture2->Release(); - pTMObj->lpD3DTexture2 = NULL; - } - - /* Kill the system surface. TODO: should try to get the SubIMage going again */ - if ( pTMObj->lpDDS_System ) - { - DPF(( DBG_TXT_INFO, "Release texture (SYS)" )); - DX_RESTORE( pTMObj->lpDDS_System ); - pTMObj->lpDDS_System->Release(); - pTMObj->lpDDS_System = NULL; - } - - /* Kill the Video surface. TODO: need some reuse system... */ - if ( pTMObj->lpDDS_Video ) - { - DPF(( DBG_TXT_INFO, "Release texture (VID)" )); - DX_RESTORE( pTMObj->lpDDS_Video ); - pTMObj->lpDDS_Video->Release(); - pTMObj->lpDDS_Video = NULL; - } - - /*================================================================*/ - /* Translate the the Mesa/OpenGL pixel channels to the D3D flags. */ - /*================================================================*/ - switch( dwRequestFlags ) - { - case GL_ALPHA: - dwRequestFlags = DDPF_ALPHA; - DPF(( DBG_TXT_WARN, "GL_ALPHA not supported!)" )); - return FALSE; - - case GL_INTENSITY: - case GL_LUMINANCE: - DPF(( DBG_TXT_WARN, "GL_INTENSITY/GL_LUMINANCE not supported!)" )); - dwRequestFlags = DDPF_LUMINANCE; - return FALSE; - - case GL_LUMINANCE_ALPHA: - DPF(( DBG_TXT_WARN, "GL_LUMINANCE_ALPHA not supported!)" )); - dwRequestFlags = DDPF_LUMINANCE | DDPF_ALPHAPIXELS; - return FALSE; - - case GL_RGB: - DPF(( DBG_TXT_INFO, "Texture -> GL_RGB" )); - dwRequestFlags = DDPF_RGB; - break; - - case GL_RGBA: - DPF(( DBG_TXT_INFO, "Texture -> GL_RGBA" )); - dwRequestFlags = DDPF_RGB | DDPF_ALPHAPIXELS; - break; - } - - /*==============================*/ - /* Populate the texture object. */ - /*==============================*/ - pTMObj->dwName = dwName; - pTMObj->lpD3DDevice = pHAL->lpD3DDevice; - pTMObj->dwFlags = dwRequestFlags; - if ( pHAL->D3DHWDevDesc.dpcTriCaps.dwTextureCaps & D3DPTEXTURECAPS_SQUAREONLY ) - { - DPF(( DBG_TXT_INFO, "Convert to Square..." )); - pTMObj->dwSHeight = dwHeight; - pTMObj->dwSWidth = dwWidth; - - /* Shrink non-square textures. */ - pTMObj->dwVHeight = (dwHeight > dwWidth) ? dwWidth : dwHeight; - pTMObj->dwVWidth = (dwHeight > dwWidth) ? dwWidth : dwHeight; - } - else - { - pTMObj->dwSHeight = dwHeight; - pTMObj->dwSWidth = dwWidth; - pTMObj->dwVHeight = dwHeight; - pTMObj->dwVWidth = dwWidth; - } - - /*========================*/ - /* Create SYSTEM surface. */ - /*========================*/ - - /* Request a surface in system memory. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof( DDSURFACEDESC2 ); - ddsd2.dwWidth = pTMObj->dwSWidth; - ddsd2.dwHeight = pTMObj->dwSHeight; - ddsd2.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT; - ddsd2.ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_SYSTEMMEMORY; - ddsd2.ddsCaps.dwCaps2 = 0L; - memset( &ddsd2.ddpfPixelFormat, 0, sizeof(DDPIXELFORMAT) ); - ddsd2.ddpfPixelFormat.dwSize = sizeof( DDPIXELFORMAT ); - ddsd2.ddpfPixelFormat.dwFlags = dwRequestFlags; - rc = pHAL->lpD3DDevice->EnumTextureFormats( EnumPFHook, &ddsd2.ddpfPixelFormat ); - if ( FAILED(rc) ) - { - RIP( pHAL, "EnumerTextureFormats (SYSTEM)->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Create the surface using the enumerated pixelformat. */ - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pTMObj->lpDDS_System, NULL ); - if ( FAILED(rc) ) - { - RIP( pHAL, "CreateSurface (TEXTURE/SYSTEM)->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Solve the pixel mapping info using the surface pixelformat. */ - Solve8BitChannelPixelFormat( &ddsd2.ddpfPixelFormat, &pTMObj->pixel ); - - /*===================================================================*/ - /* Fill the texture using the PixelInfo structure to do the mapping. */ - /*===================================================================*/ - UpdateTexture( pTMObj, FALSE, NULL, (UCHAR *)pPixels ); - - /*=======================*/ - /* Create VIDEO surface. */ - /*=======================*/ - rc = LoadTextureInVideo( pHAL, pTMObj ); - if ( rc == FALSE ) - return FALSE; - - /* Make this the current texture. */ - rc = pHAL->lpD3DDevice->SetTexture( 0, pTMObj->lpD3DTexture2 ); - if ( FAILED(rc) ) - { - DPF(( DBG_TXT_WARN, "Failed SetTexture() (%s)", ErrorStringD3D(rc) )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - return TRUE; -} -/*===========================================================================*/ -/* This function will handle the creation and destruction of the texture */ -/* surfaces on the card. Using the dw'V'Width/Height dimensions the call */ -/* try and create the texture on the card and keep using FreeTextureMemory */ -/* until the surace can be created. Once the surface is created we get the */ -/* interface that we will use to make it the current texture. I didn't put */ -/* the code to make the texture current in this function as BIND needs to */ -/* use the same code and this function doesn't always get called when we do a*/ -/* bind. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -static BOOL LoadTextureInVideo( PMESAD3DHAL pHAL, PTM_OBJECT pTMObj ) -{ - DDSURFACEDESC2 ddsd2; - HRESULT rc; - - DPF(( DBG_FUNC, "LoadTextureInVideo();" )); - - /* Kill the interface if we have one no matter what. */ - if ( pTMObj->lpD3DTexture2 ) - { - DPF(( DBG_TXT_INFO, "Release Texture2" )); - pTMObj->lpD3DTexture2->Release(); - pTMObj->lpD3DTexture2 = NULL; - } - - /* Kill the Video surface. TODO: need some reuse system... */ - if ( pTMObj->lpDDS_Video ) - { - DPF(( DBG_TXT_INFO, "Release texture (VID)" )); - DX_RESTORE( pTMObj->lpDDS_Video ); - pTMObj->lpDDS_Video->Release(); - pTMObj->lpDDS_Video = NULL; - } - - /* Request a surface in Video memory. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof( DDSURFACEDESC2 ); - ddsd2.dwWidth = pTMObj->dwVWidth; - ddsd2.dwHeight = pTMObj->dwVHeight; - ddsd2.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT; - ddsd2.ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_VIDEOMEMORY; - ddsd2.ddsCaps.dwCaps2 = 0L; - memset( &ddsd2.ddpfPixelFormat, 0, sizeof(DDPIXELFORMAT) ); - ddsd2.ddpfPixelFormat.dwSize = sizeof( DDPIXELFORMAT ); - ddsd2.ddpfPixelFormat.dwFlags = pTMObj->dwFlags; - rc = pHAL->lpD3DDevice->EnumTextureFormats( EnumPFHook, &ddsd2.ddpfPixelFormat ); - if ( FAILED(rc) ) - { - RIP( pHAL, "EnumerTextureFormats ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Make sure we lock so we don't nuke this texture trying to free memory for it. */ - pTMObj->bLock = TRUE; - - /* Start a loop that will free all textures until we have created the texture */ - /* surface or we can't free up more memory. */ - do - { - /* Try to create the texture surface. */ - rc = pHAL->lpDD4->CreateSurface( &ddsd2, &pTMObj->lpDDS_Video, NULL ); - if ( !FAILED(rc) ) - break; - - DPF(( DBG_TXT_INFO, "Free Texture Memory" )); - - /* DestroyTexture will return TRUE if a surface was freed. */ - } while( FreeTextureMemory(pHAL,NULL) ); - - /* Make sure we unlock or we won't be able to nuke the TMO later. */ - pTMObj->bLock = FALSE; - - /* Did we create a valid texture surface? */ - if ( FAILED(rc) ) - { - DPF(( DBG_TXT_WARN, "Failed to load texture" )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - DX_RESTORE( pTMObj->lpDDS_System ); - DX_RESTORE( pTMObj->lpDDS_Video ); - - DPF(( DBG_TXT_INFO, "Texture Blt SYSTEM -> VID" )); - - /* Now blt the texture in system memory to the card. */ - rc = pTMObj->lpDDS_Video->Blt( NULL, pTMObj->lpDDS_System, NULL, DDBLT_WAIT, NULL ); - if ( FAILED(rc) ) - { - RIP( pHAL, "Blt (TEXTURE) ->", ErrorStringD3D(rc) ); - return FALSE; - } - - /* Get the Texture interface that is used to render with. */ - pTMObj->lpDDS_Video->QueryInterface( IID_IDirect3DTexture2, (void **)&pTMObj->lpD3DTexture2 ); - if ( pTMObj->lpD3DTexture2 == NULL ) - { - DPF(( DBG_TXT_WARN, "Failed QueryTextureInterface" )); - pHAL->lpD3DDevice->SetTexture( 0, NULL ); - return FALSE; - } - - return TRUE; -} -/*===========================================================================*/ -/* If this function gets a texture object struc then we will try and free */ -/* it. If we get a NULL then we will search from the bottom up and free one */ -/* VMEM surface. I can only free when the surface isn't locked and of course*/ -/* there must be a VMEM surface. We never free SMEM surfaces as that isn't */ -/* the point. */ -/* TODO: should have a pointer to the bottom of the stack really. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static BOOL FreeTextureMemory( PMESAD3DHAL pHAL, PTM_OBJECT pTMObject ) -{ - PTM_OBJECT pCurrent; - BOOL bFreed = FALSE; - - DPF(( DBG_FUNC, "FreeTextureMemory();" )); - DPF(( DBG_TXT_WARN, "FREE TEXTURE!" )); - - /* Just to be safe. */ - if ( !pHAL || !pHAL->pTMList ) - { - DPF(( DBG_TXT_WARN, "FreeTextureMemory() -> NULL pHAL/pHAL->pTMList" )); - return FALSE; - } - - /* Free the last texture in the list. */ - if ( pTMObject == NULL ) - { - DPF(( DBG_TXT_INFO, "Free Last texture in cache" )); - - /* Find the last texture object. */ - for( pCurrent = pHAL->pTMList; pCurrent->next; pCurrent = pCurrent->next ); - - /* Now backup until we find a texture on the card. */ - while( pCurrent && (pCurrent->lpDDS_Video == NULL) && (pCurrent->bLock == FALSE) ) - pCurrent = pCurrent->prev; - - /* Didn't find anything. */ - if ( pCurrent == NULL ) - { - DPF(( DBG_TXT_INFO, "No texture memory freed" )); - return FALSE; - } - } - else - { - /* See if we can find this texture object. */ - for( pCurrent = pHAL->pTMList; pCurrent && (pCurrent != pTMObject); pCurrent = pCurrent->next ); - - /* Didn't find anything. */ - if ( pCurrent == NULL ) - { - DPF(( DBG_TXT_INFO, "Requested texture to be freed NOT FOUND" )); - return FALSE; - } - } - - /* Can't free this baby. */ - if ( pCurrent->bLock == TRUE ) - { - DPF(( DBG_TXT_WARN, "Requested texture LOCKED" )); - return FALSE; - } - - /* Free the texture memory. */ - if ( pCurrent->lpD3DTexture2 ) - { - DPF(( DBG_TXT_INFO, "Release Texture2" )); - pCurrent->lpD3DTexture2->Release(); - pCurrent->lpD3DTexture2 = NULL; - bFreed = TRUE; - } - if ( pCurrent->lpDDS_Video ) - { - DPF(( DBG_TXT_INFO, "Release texture (VID):" )); - DPF(( DBG_TXT_INFO, "dwName: %d", pCurrent->dwName )); - DPF(( DBG_TXT_INFO, "cx: %d, cy: %d", pCurrent->dwVWidth, pCurrent->dwVHeight )); - pCurrent->lpDDS_Video->Release(); - pCurrent->lpDDS_Video = NULL; - bFreed = TRUE; - } - - return bFreed; -} -/*===========================================================================*/ -/* This function searches the linked list of texture objects in the supplied*/ -/* D3Dwrapper structure. If it finds a match it will free it and pull it out*/ -/* of the linked list. The function works on the bases of a matching pointer*/ -/* to the object (not matching content). */ -/* If the function gets passed a NULL then we want to free the last texture */ -/* object in the list. Used in a loop to destory all. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -static BOOL DestroyTextureObject( PMESAD3DHAL pHAL, PTM_OBJECT pTMObject ) -{ - PTM_OBJECT pCurrent; - - DPF(( DBG_FUNC, "DestoryTextureObject();" )); - - /* Just to be safe. */ - if ( !pHAL || !pHAL->pTMList ) - { - DPF(( DBG_TXT_WARN, "DestroyTextureObject() -> NULL pHAL/pHAL->pTMList" )); - return FALSE; - } - - /* Free the last texture in the list. */ - if ( pTMObject == NULL ) - { - /* Find the last texture object. */ - for( pCurrent = pHAL->pTMList; pCurrent->next; pCurrent = pCurrent->next ); - } - else - { - /* See if we can find this texture object. */ - for( pCurrent = pHAL->pTMList; pCurrent && (pCurrent != pTMObject); pCurrent = pCurrent->next ); - - /* Didn't find anything. */ - if ( pCurrent == NULL ) - { - DPF(( DBG_TXT_WARN, "No textures to be freed" )); - return FALSE; - } - } - - /* Can't free this baby. */ - if ( pCurrent->bLock == TRUE ) - { - DPF(( DBG_TXT_WARN, "Requested texture to be freed LOCKED" )); - return FALSE; - } - - /* Free the texture memory. */ - if ( pCurrent->lpD3DTexture2 ) - { - DPF(( DBG_TXT_INFO, "Release Texture2" )); - pCurrent->lpD3DTexture2->Release(); - pCurrent->lpD3DTexture2 = NULL; - } - if ( pCurrent->lpDDS_Video ) - { - DPF(( DBG_TXT_INFO, "Release texture (VID):" )); - pCurrent->lpDDS_Video->Release(); - pCurrent->lpDDS_Video = NULL; - } - if ( pCurrent->lpDDS_System ) - { - DPF(( DBG_TXT_INFO, "Release texture (SYS):" )); - pCurrent->lpDDS_System->Release(); - pCurrent->lpDDS_System = NULL; - } - - /* Pull this texture out of the list. */ - if ( pCurrent == pHAL->pTMList ) - pHAL->pTMList = NULL; - if ( pCurrent->prev ) - (pCurrent->prev)->next = pCurrent->next; - if ( pCurrent->next ) - (pCurrent->next)->prev = pCurrent->prev; - FREE( pCurrent ); - - return TRUE; -} -/*===========================================================================*/ -/* This function is the callback function that gets called when we are doing*/ -/* an enumeration of the texture formats supported by this device. The choice*/ -/* is made by checking to see if we have a match with the supplied D3D pixel-*/ -/* format. So the enumeration has to pass a desired D3D PF as the user var. */ -/*===========================================================================*/ -/* RETURN: D3DENUMRET_OK, D3DENUMRET_CANCEL. */ -/*===========================================================================*/ -static void UpdateTexture( PTM_OBJECT pTMObj, BOOL bVideo, RECT *pRect, UCHAR *pixels ) -{ - LPDIRECTDRAWSURFACE4 lpDDS; - DDSURFACEDESC2 ddsd2; - DWORD srcPitch, - dwHeight, - dwWidth, - dwCol, - dwColor; - UCHAR *pSrc, - *pSrcRow, - *pDest, - *pDestRow; - int rc; - - // TODO: Do I need to pass the h/w when its in the object! - DPF(( DBG_FUNC, "UpdateTexture();" )); - - /* Get the surface pointer we are looking for. */ - lpDDS = (bVideo) ? pTMObj->lpDDS_Video : pTMObj->lpDDS_System; - - /*===================================================================*/ - /* Fill the texture using the PixelInfo structure to do the mapping. */ - /*===================================================================*/ - - /* Get the surface pointer. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof(DDSURFACEDESC2); - rc = lpDDS->Lock( NULL, &ddsd2, DDLOCK_WAIT, NULL ); - if ( FAILED(rc) ) - { - RIP( NULL, "Lock (TEXTURE/SYSTEM)->", ErrorStringD3D(rc) ); - return; - } - - /* For now we are only updating the system surface so use its dimensions. */ - dwWidth = (bVideo) ? pTMObj->dwVWidth : pTMObj->dwSWidth; - dwHeight = (bVideo) ? pTMObj->dwVHeight : pTMObj->dwSHeight; - - /* If we are updating the whole surface then the pDest/pSrc will */ - /* always be the same. */ - if ( pRect == NULL ) - { - pDest = (UCHAR *)ddsd2.lpSurface; - pSrc = pixels; - } - - /* Fill the texture surface based on the pixelformat flags. */ - if ( pTMObj->dwFlags == (DDPF_RGB | DDPF_ALPHAPIXELS) ) - { - srcPitch = dwWidth * 4; - if ( pRect ) - { - pDest = ((UCHAR *)ddsd2.lpSurface) + (pRect->top * ddsd2.lPitch) + (pRect->left * pTMObj->pixel.cb); - pSrc = pixels + (pRect->top * dwWidth * 4) + (pRect->left * 4); - dwHeight = (pRect->bottom - pRect->top); - dwWidth = (pRect->right - pRect->left); - } - - for( pDestRow = pDest, pSrcRow = pSrc; dwHeight > 0; dwHeight--, pDestRow += ddsd2.lPitch, pSrcRow += srcPitch ) - { - for( dwCol = 0, pDest = pDestRow, pSrc = pSrcRow; dwCol < dwWidth; dwCol++ ) - { - dwColor = ( ((DWORD)(*(pSrc ) * pTMObj->pixel.rScale)) << pTMObj->pixel.rShift ); - dwColor |= ( ((DWORD)(*(pSrc+1) * pTMObj->pixel.gScale)) << pTMObj->pixel.gShift ); - dwColor |= ( ((DWORD)(*(pSrc+2) * pTMObj->pixel.bScale)) << pTMObj->pixel.bShift ); - if ( pTMObj->pixel.aScale == -1.0 ) - dwColor |= ( (*(pSrc+3) & 0x80) ? (1 << pTMObj->pixel.aShift) : 0 ); - else - dwColor |= ( ((DWORD)(*(pSrc+3) * pTMObj->pixel.aScale)) << pTMObj->pixel.aShift ); - memcpy( pDest, &dwColor, pTMObj->pixel.cb ); - pDest += pTMObj->pixel.cb; - pSrc += 4; - } - } - } - else if ( pTMObj->dwFlags == DDPF_RGB ) - { - srcPitch = dwWidth * 3; - if ( pRect ) - { - pDest = ((UCHAR *)ddsd2.lpSurface) + (pRect->top * ddsd2.lPitch) + (pRect->left * pTMObj->pixel.cb); - pSrc = pixels + (pRect->top * dwWidth * 3) + (pRect->left * 3); - dwHeight = (pRect->bottom - pRect->top); - dwWidth = (pRect->right - pRect->left); - } - - for( pDestRow = pDest, pSrcRow = pSrc; dwHeight > 0; dwHeight--, pDestRow += ddsd2.lPitch, pSrcRow += srcPitch ) - { - for( dwCol = 0, pDest = pDestRow, pSrc = pSrcRow; dwCol < dwWidth; dwCol++ ) - { - dwColor = ( ((DWORD)(*(pSrc ) * pTMObj->pixel.rScale)) << pTMObj->pixel.rShift ); - dwColor |= ( ((DWORD)(*(pSrc+1) * pTMObj->pixel.gScale)) << pTMObj->pixel.gShift ); - dwColor |= ( ((DWORD)(*(pSrc+2) * pTMObj->pixel.bScale)) << pTMObj->pixel.bShift ); - memcpy( pDest, &dwColor, pTMObj->pixel.cb ); - pDest += pTMObj->pixel.cb; - pSrc += 3; - } - } - } - else if ( pTMObj->dwFlags == (DDPF_LUMINANCE | DDPF_ALPHAPIXELS) ) - { - srcPitch = dwWidth * 2; - if ( pRect ) - { - pDest = ((UCHAR *)ddsd2.lpSurface) + (pRect->top * ddsd2.lPitch) + (pRect->left * pTMObj->pixel.cb); - pSrc = pixels + (pRect->top * dwWidth * 2) + (pRect->left * 2); - dwHeight = (pRect->bottom - pRect->top); - dwWidth = (pRect->right - pRect->left); - } - - for( pDestRow = pDest, pSrcRow = pSrc; dwHeight > 0; dwHeight--, pDestRow += ddsd2.lPitch, pSrcRow += srcPitch ) - { - for( dwCol = 0, pDest = pDestRow, pSrc = pSrcRow; dwCol < dwWidth; dwCol++ ) - { - dwColor = ( ((DWORD)(*(pSrc ) * pTMObj->pixel.rScale)) << pTMObj->pixel.rShift ); - if ( pTMObj->pixel.aScale == -1.0 ) - dwColor |= ( (*(pSrc+1) & 0x80) ? (1 << pTMObj->pixel.aShift) : 0 ); - else - dwColor |= ( ((DWORD)(*(pSrc+1) * pTMObj->pixel.aScale)) << pTMObj->pixel.aShift ); - memcpy( pDest, &dwColor, pTMObj->pixel.cb ); - pDest += pTMObj->pixel.cb; - pSrc += 2; - } - } - } - else if ( pTMObj->dwFlags == DDPF_LUMINANCE ) - { - srcPitch = dwWidth; - if ( pRect ) - { - pDest = ((UCHAR *)ddsd2.lpSurface) + (pRect->top * ddsd2.lPitch) + (pRect->left * pTMObj->pixel.cb); - pSrc = pixels + (pRect->top * dwWidth) + (pRect->left); - dwHeight = (pRect->bottom - pRect->top); - dwWidth = (pRect->right - pRect->left); - } - - for( pDestRow = pDest, pSrcRow = pSrc; dwHeight > 0; dwHeight--, pDestRow += ddsd2.lPitch, pSrcRow += srcPitch ) - { - for( dwCol = 0, pDest = pDestRow, pSrc = pSrcRow; dwCol < dwWidth; dwCol++ ) - { - dwColor = ( ((DWORD)(*pSrc * pTMObj->pixel.rScale)) << pTMObj->pixel.rShift ); - memcpy( pDest, &dwColor, pTMObj->pixel.cb ); - pDest += pTMObj->pixel.cb; - pSrc++; - } - } - } - else if ( pTMObj->dwFlags == DDPF_ALPHAPIXELS ) - { - srcPitch = dwWidth; - if ( pRect ) - { - pDest = ((UCHAR *)ddsd2.lpSurface) + (pRect->top * ddsd2.lPitch) + (pRect->left * pTMObj->pixel.cb); - pSrc = pixels + (pRect->top * dwWidth) + (pRect->left); - dwHeight = (pRect->bottom - pRect->top); - dwWidth = (pRect->right - pRect->left); - } - - for( pDestRow = pDest, pSrcRow = pSrc; dwHeight > 0; dwHeight--, pDestRow += ddsd2.lPitch, pSrcRow += srcPitch ) - { - for( dwCol = 0, pDest = pDestRow, pSrc = pSrcRow; dwCol < dwWidth; dwCol++ ) - { - if ( pTMObj->pixel.aScale == -1.0 ) - dwColor = ( (*pSrc & 0x80) ? (1 << pTMObj->pixel.aShift) : 0 ); - else - dwColor = ( ((DWORD)(*pSrc * pTMObj->pixel.aScale)) << pTMObj->pixel.aShift ); - memcpy( pDest, &dwColor, pTMObj->pixel.cb ); - pDest += pTMObj->pixel.cb; - pSrc++; - } - } - } - - /* Unlock the surface. */ - rc = lpDDS->Unlock( NULL ); - if ( FAILED(rc) ) - { - RIP( NULL, "Unlock (TEXTURE/SYSTEM)->", ErrorStringD3D(rc) ); - } -} -/*===========================================================================*/ -/* This function is the callback function that gets called when we are doing*/ -/* an enumeration of the texture formats supported by this device. The choice*/ -/* is made by checking to see if we have a match with the supplied D3D pixel-*/ -/* format. So the enumeration has to pass a desired D3D PF as the user var. */ -/*===========================================================================*/ -/* RETURN: D3DENUMRET_OK, D3DENUMRET_CANCEL. */ -/*===========================================================================*/ -HRESULT CALLBACK EnumPFHook( LPDDPIXELFORMAT lpDDPixFmt, LPVOID lpContext ) -{ - LPDDPIXELFORMAT lpDDPixFmtRequest = (LPDDPIXELFORMAT)lpContext; - PIXELINFO pixel; - - DPF(( DBG_FUNC, "EnumPFHook();" )); - - if ( lpDDPixFmt->dwFlags == lpDDPixFmtRequest->dwFlags ) - { - /* Are we looking for an alpha channel? */ - if ( lpDDPixFmtRequest->dwFlags & DDPF_ALPHAPIXELS ) - { - /* Try for something that has more then 1bits of Alpha. */ - Solve8BitChannelPixelFormat( lpDDPixFmt, &pixel ); - if ( pixel.aScale == -1.0 ) - { - /* Save this format no matter what as its a match of sorts. */ - memcpy( lpDDPixFmtRequest, lpDDPixFmt, sizeof(DDPIXELFORMAT) ); - return D3DENUMRET_OK; - } - } - - /* Save this format as its a good match. */ - memcpy( lpDDPixFmtRequest, lpDDPixFmt, sizeof(DDPIXELFORMAT) ); - - /* We are happy at this point so lets leave. */ - return D3DENUMRET_CANCEL; - } - - return D3DENUMRET_OK; -} - - diff --git a/src/mesa/drivers/d3d/D3DTextureMgr.h b/src/mesa/drivers/d3d/D3DTextureMgr.h deleted file mode 100644 index 8a64ceaaec7..00000000000 --- a/src/mesa/drivers/d3d/D3DTextureMgr.h +++ /dev/null @@ -1,62 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef _TEXTURE_MGR_INC -#define _TEXTURE_MGR_INC - -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include <windows.h> -#include <ddraw.h> -#include <d3d.h> -#include <stdlib.h> -#include <stdlib.h> -#include "GL/gl.h" -/*========================================================================*/ -/* Defines. */ -/*========================================================================*/ -/*========================================================================*/ -/* Type defines. */ -/*========================================================================*/ -typedef struct _local_texture_object -{ - DWORD dwName, - dwPriority, - dwFlags, - dwSWidth, - dwSHeight, - dwVWidth, - dwVHeight; - BOOL bLock, - bDirty; /* I only update VID on SubImage calls so the system */ - /* texture can get invalid. */ - - LPDIRECT3DDEVICE3 lpD3DDevice; /* If the device changes we must get new handles... */ - LPDIRECTDRAWSURFACE4 lpDDS_System, - lpDDS_Video; - LPDIRECT3DTEXTURE2 lpD3DTexture2; - - PIXELINFO pixel; - - struct _local_texture_object *next; - struct _local_texture_object *prev; - -} TM_OBJECT, *PTM_OBJECT; -/*========================================================================*/ -/* Function prototypes. */ -/*========================================================================*/ -void APIENTRY InitTMD3D( void *pVoid ); -void APIENTRY TermTMD3D( void *pVoid ); -/*========================================================================*/ -/* Global variables declaration. */ -/*========================================================================*/ - -#endif diff --git a/src/mesa/drivers/d3d/D3DUTILS.CPP b/src/mesa/drivers/d3d/D3DUTILS.CPP deleted file mode 100644 index 02664f96e4d..00000000000 --- a/src/mesa/drivers/d3d/D3DUTILS.CPP +++ /dev/null @@ -1,638 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DHAL.h" -/*===========================================================================*/ -/* Local only functions. */ -/*===========================================================================*/ -static int CountTrailingZeros( DWORD dwMask ); -/*===========================================================================*/ -/* This function is used to get the pointer to the surface and the pitch for*/ -/* the scanline rendering functions. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" DDSURFACEDESC2 *LockHAL( PMESAD3DSHARED pShared, BOOL bBack ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - static DDSURFACEDESC2 ddsd2; - HRESULT rc; - - DPF(( DBG_FUNC, "LockHAL();" )); - - /* Set the request structure up first. */ - memset( &ddsd2, 0, sizeof(DDSURFACEDESC2) ); - ddsd2.dwSize = sizeof(DDSURFACEDESC2); - - /* Make sure we have enough info. */ - if ( pHAL ) - { - rc = pHAL->lpDDSRender->Lock( NULL, &ddsd2, DDLOCK_WAIT, NULL ); - if ( FAILED(rc) ) - { - RIP( pHAL, "Lock (RENDER) ->", ErrorStringD3D(rc) ); - } - } - - return &ddsd2; -} -/*===========================================================================*/ -/* This is just a simple wrapper. I probably don't need to do any error */ -/* checking as the Lock must have worked inorder to get here... */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void UnlockHAL( PMESAD3DSHARED pShared, BOOL bBack ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - HRESULT rc; - - DPF(( DBG_FUNC, "UnlockHAL();" )); - - /* Make sure we have enough info. */ - if ( pHAL ) - { - rc = pHAL->lpDDSRender->Unlock( NULL ); - if ( FAILED(rc) ) - { - RIP( pHAL, "Unlock (RENDER) ->", ErrorStringD3D(rc) ); - } - } -} -/*===========================================================================*/ -/* This function will track the main/Primary window that will be used as the*/ -/* target for the Blt in SwapBuffers. As a side effect the call will check */ -/* to see if the primary surface is the same size and position as the screen.*/ -/* If they are the same size we will call it fullscreen... */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -extern "C" void UpdateScreenPosHAL( PMESAD3DSHARED pShared ) -{ - PMESAD3DHAL pHAL = (PMESAD3DHAL)pShared; - POINT pt; - DWORD dwWidth, dwHeight; - - DPF(( DBG_FUNC, "UpdateScreenPosHAL();" )); - - /* Make sure we have enough info. */ - if ( pHAL != NULL ) - { - /* Update the windows screen position. */ - GetClientRect( pShared->hwnd, &pShared->rectW ); - pt.x = pt.y = 0; - ClientToScreen( pShared->hwnd, &pt ); - OffsetRect( &pShared->rectW, pt.x, pt.y); - - /* Compare the primary to the screen. */ - dwWidth = GetSystemMetrics( SM_CXSCREEN ); - dwHeight = GetSystemMetrics( SM_CYSCREEN ); - if ( (pShared->rectW.left > 0) || (pShared->rectW.top > 0) || - (pShared->rectW.right > dwWidth) || (pShared->rectW.bottom > dwHeight) ) - pShared->bWindow = TRUE; - else - pShared->bWindow = FALSE; - } -} -/*===========================================================================*/ -/* This function will fill in the pixel info structure defined in D3Dshared.*/ -/* Basicly it will take a DirectDraw pixelformat structure and make scaling */ -/* values that will convert from 8bit channels to whatever the supplied ddpf */ -/* uses. Also we will generate shift values that will be used to get move */ -/* each component of the pixel into place. */ -/* I have now added a special case for a 1bit alpha channel. If I find a 1b*/ -/* alpha then I will set the scale to -1.0 which should be unique. Later I */ -/* can check the alpha scale value too see if its -1.0 and thus handle it. I*/ -/* was finding that the case was not working tom my advantage so this is my */ -/* HACK for the day. As a TODO I should work on this... */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void Solve8BitChannelPixelFormat( DDPIXELFORMAT *pddpf, PPIXELINFO pPixel ) -{ - DPF(( DBG_FUNC, "Solve8BitChannelPixelFromat();" )); - - memset( pPixel, 0, sizeof(PPIXELINFO) ); - - /* Check too see if the color space is valid in the PF. */ - if ( pddpf->dwFlags & DDPF_RGB ) - { - /* Solve the red stuff. */ - pPixel->dwRMask = pddpf->dwRBitMask; - pPixel->rShift = CountTrailingZeros( pPixel->dwRMask ); - pPixel->rScale = (float)0.00392156 * (float)(pPixel->dwRMask >> pPixel->rShift); - - /* Solve the green thingy's. */ - pPixel->dwGMask = pddpf->dwGBitMask; - pPixel->gShift = CountTrailingZeros( pPixel->dwGMask ); - pPixel->gScale = (float)0.00392156 * (float)(pPixel->dwGMask >> pPixel->gShift); - - /* Solve the blues. */ - pPixel->dwBMask = pddpf->dwBBitMask; - pPixel->bShift = CountTrailingZeros( pddpf->dwBBitMask ); - pPixel->bScale = (float)0.00392156 * (float)(pddpf->dwBBitMask >> pPixel->bShift); - } - - /* Do the alpha channel if there is one. */ - if ( pddpf->dwFlags & DDPF_ALPHAPIXELS ) - { - pPixel->dwAMask = pddpf->dwRGBAlphaBitMask; - pPixel->aShift = CountTrailingZeros( pPixel->dwAMask ); - - /* Special case a 1bit alpha. */ - if ( (pPixel->dwAMask >> pPixel->aShift) == 1 ) - pPixel->aScale = -1.0; - else - pPixel->aScale = (float)0.00392156 * (float)(pPixel->dwAMask >> pPixel->aShift); - } - - /* Get the size of the pixel in bytes. Should work as dwRGBBitCount is in a union. */ - pPixel->cb = pddpf->dwRGBBitCount / 8; -} -/*===========================================================================*/ -/* See RETURN :) */ -/*===========================================================================*/ -/* RETURN: number of contiguous zeros starting from the right. */ -/*===========================================================================*/ -static int CountTrailingZeros( DWORD dwMask ) -{ - DWORD Mask; - - if ( dwMask == 0 ) - return 32; - - /* Can't take credit for this one! */ - Mask = dwMask & -(int)dwMask; - return ((Mask & 0xFFFF0000)!=0) << 4 - | ((Mask & 0xFF00FF00)!=0) << 3 - | ((Mask & 0xF0F0F0F0)!=0) << 2 - | ((Mask & 0xCCCCCCCC)!=0) << 1 - | ((Mask & 0xAAAAAAAA)!=0); -} -/*===========================================================================*/ -/* This function will convert the DDraw error code to its macro string. The*/ -/* returned pointer is static so you need not worry about memory managemnet */ -/* but the error message gets written over from call to call... */ -/*===========================================================================*/ -/* RETURN: pointer to the single static buffer that hold the error message. */ -/*===========================================================================*/ -char *ErrorStringD3D( HRESULT hr ) -{ - static char errorString[128]; - - switch( hr ) - { - case DDERR_ALREADYINITIALIZED: - strcpy( errorString, "DDERR_ALREADYINITIALIZED" ); - break; - - case DDERR_CANNOTATTACHSURFACE: - strcpy( errorString, "DDERR_CANNOTATTACHSURFACE" ); - break; - - case DDERR_CANNOTDETACHSURFACE: - strcpy( errorString, "DDERR_CANNOTDETACHSURFACE" ); - break; - - case DDERR_CURRENTLYNOTAVAIL: - strcpy( errorString, "DDERR_CURRENTLYNOTAVAIL" ); - break; - - case DDERR_EXCEPTION: - strcpy( errorString, "DDERR_EXCEPTION" ); - break; - - case DDERR_GENERIC: - strcpy( errorString, "DDERR_GENERIC" ); - break; - - case DDERR_HEIGHTALIGN: - strcpy( errorString, "DDERR_HEIGHTALIGN" ); - break; - - case DDERR_INCOMPATIBLEPRIMARY: - strcpy( errorString, "DDERR_INCOMPATIBLEPRIMARY" ); - break; - - case DDERR_INVALIDCAPS: - strcpy( errorString, "DDERR_INVALIDCAPS" ); - break; - - case DDERR_INVALIDCLIPLIST: - strcpy( errorString, "DDERR_INVALIDCLIPLIST" ); - break; - - case DDERR_INVALIDMODE: - strcpy( errorString, "DDERR_INVALIDMODE" ); - break; - - case DDERR_INVALIDOBJECT: - strcpy( errorString, "DDERR_INVALIDOBJECT" ); - break; - - case DDERR_INVALIDPARAMS: - strcpy( errorString, "DDERR_INVALIDPARAMS" ); - break; - - case DDERR_INVALIDPIXELFORMAT: - strcpy( errorString, "DDERR_INVALIDPIXELFORMAT" ); - break; - - case DDERR_INVALIDRECT: - strcpy( errorString, "DDERR_INVALIDRECT" ); - break; - - case DDERR_LOCKEDSURFACES: - strcpy( errorString, "DDERR_LOCKEDSURFACES" ); - break; - - case DDERR_NO3D: - strcpy( errorString, "DDERR_NO3D" ); - break; - - case DDERR_NOALPHAHW: - strcpy( errorString, "DDERR_NOALPHAHW" ); - break; - - case DDERR_NOCLIPLIST: - strcpy( errorString, "DDERR_NOCLIPLIST" ); - break; - - case DDERR_NOCOLORCONVHW: - strcpy( errorString, "DDERR_NOCOLORCONVHW" ); - break; - - case DDERR_NOCOOPERATIVELEVELSET: - strcpy( errorString, "DDERR_NOCOOPERATIVELEVELSET" ); - break; - - case DDERR_NOCOLORKEY: - strcpy( errorString, "DDERR_NOCOLORKEY" ); - break; - - case DDERR_NOCOLORKEYHW: - strcpy( errorString, "DDERR_NOCOLORKEYHW" ); - break; - - case DDERR_NODIRECTDRAWSUPPORT: - strcpy( errorString, "DDERR_NODIRECTDRAWSUPPORT" ); - break; - - case DDERR_NOEXCLUSIVEMODE: - strcpy( errorString, "DDERR_NOEXCLUSIVEMODE" ); - break; - - case DDERR_NOFLIPHW: - strcpy( errorString, "DDERR_NOFLIPHW" ); - break; - - case DDERR_NOGDI: - strcpy( errorString, "DDERR_NOGDI" ); - break; - - case DDERR_NOMIRRORHW: - strcpy( errorString, "DDERR_NOMIRRORHW" ); - break; - - case DDERR_NOTFOUND: - strcpy( errorString, "DDERR_NOTFOUND" ); - break; - - case DDERR_NOOVERLAYHW: - strcpy( errorString, "DDERR_NOOVERLAYHW" ); - break; - - case DDERR_OVERLAPPINGRECTS: - strcpy( errorString, "DDERR_OVERLAPPINGRECTS" ); - break; - - case DDERR_NORASTEROPHW: - strcpy( errorString, "DDERR_NORASTEROPHW" ); - break; - - case DDERR_NOROTATIONHW: - strcpy( errorString, "DDERR_NOROTATIONHW" ); - break; - - case DDERR_NOSTRETCHHW: - strcpy( errorString, "DDERR_NOSTRETCHHW" ); - break; - - case DDERR_NOT4BITCOLOR: - strcpy( errorString, "DDERR_NOT4BITCOLOR" ); - break; - - case DDERR_NOT4BITCOLORINDEX: - strcpy( errorString, "DDERR_NOT4BITCOLORINDEX" ); - break; - - case DDERR_NOT8BITCOLOR: - strcpy( errorString, "DDERR_NOT8BITCOLOR" ); - break; - - case DDERR_NOTEXTUREHW: - strcpy( errorString, "DDERR_NOTEXTUREHW" ); - break; - - case DDERR_NOVSYNCHW: - strcpy( errorString, "DDERR_NOVSYNCHW" ); - break; - - case DDERR_NOZBUFFERHW: - strcpy( errorString, "DDERR_NOZBUFFERHW" ); - break; - - case DDERR_NOZOVERLAYHW: - strcpy( errorString, "DDERR_NOZOVERLAYHW" ); - break; - - case DDERR_OUTOFCAPS: - strcpy( errorString, "DDERR_OUTOFCAPS" ); - break; - - case DDERR_OUTOFMEMORY: - strcpy( errorString, "DDERR_OUTOFMEMORY" ); - break; - - case DDERR_OUTOFVIDEOMEMORY: - strcpy( errorString, "DDERR_OUTOFVIDEOMEMORY" ); - break; - - case DDERR_OVERLAYCANTCLIP: - strcpy( errorString, "DDERR_OVERLAYCANTCLIP" ); - break; - - case DDERR_OVERLAYCOLORKEYONLYONEACTIVE: - strcpy( errorString, "DDERR_OVERLAYCOLORKEYONLYONEACTIVE" ); - break; - - case DDERR_PALETTEBUSY: - strcpy( errorString, "DDERR_PALETTEBUSY" ); - break; - - case DDERR_COLORKEYNOTSET: - strcpy( errorString, "DDERR_COLORKEYNOTSET" ); - break; - - case DDERR_SURFACEALREADYATTACHED: - strcpy( errorString, "DDERR_SURFACEALREADYATTACHED" ); - break; - - case DDERR_SURFACEALREADYDEPENDENT: - strcpy( errorString, "DDERR_SURFACEALREADYDEPENDENT" ); - break; - - case DDERR_SURFACEBUSY: - strcpy( errorString, "DDERR_SURFACEBUSY" ); - break; - - case DDERR_CANTLOCKSURFACE: - strcpy( errorString, "DDERR_CANTLOCKSURFACE" ); - break; - - case DDERR_SURFACEISOBSCURED: - strcpy( errorString, "DDERR_SURFACEISOBSCURED" ); - break; - - case DDERR_SURFACELOST: - strcpy( errorString, "DDERR_SURFACELOST" ); - break; - - case DDERR_SURFACENOTATTACHED: - strcpy( errorString, "DDERR_SURFACENOTATTACHED" ); - break; - - case DDERR_TOOBIGHEIGHT: - strcpy( errorString, "DDERR_TOOBIGHEIGHT" ); - break; - - case DDERR_TOOBIGSIZE: - strcpy( errorString, "DDERR_TOOBIGSIZE" ); - break; - - case DDERR_TOOBIGWIDTH: - strcpy( errorString, "DDERR_TOOBIGWIDTH" ); - break; - - case DDERR_UNSUPPORTED: - strcpy( errorString, "DDERR_UNSUPPORTED" ); - break; - - case DDERR_UNSUPPORTEDFORMAT: - strcpy( errorString, "DDERR_UNSUPPORTEDFORMAT" ); - break; - - case DDERR_UNSUPPORTEDMASK: - strcpy( errorString, "DDERR_UNSUPPORTEDMASK" ); - break; - - case DDERR_INVALIDSTREAM: - strcpy( errorString, "DDERR_INVALIDSTREAM" ); - break; - - case DDERR_VERTICALBLANKINPROGRESS: - strcpy( errorString, "DDERR_VERTICALBLANKINPROGRESS" ); - break; - - case DDERR_WASSTILLDRAWING: - strcpy( errorString, "DDERR_WASSTILLDRAWING" ); - break; - - case DDERR_XALIGN: - strcpy( errorString, "DDERR_XALIGN" ); - break; - - case DDERR_INVALIDDIRECTDRAWGUID: - strcpy( errorString, "DDERR_INVALIDDIRECTDRAWGUID" ); - break; - - case DDERR_DIRECTDRAWALREADYCREATED: - strcpy( errorString, "DDERR_DIRECTDRAWALREADYCREATED" ); - break; - - case DDERR_NODIRECTDRAWHW: - strcpy( errorString, "DDERR_NODIRECTDRAWHW" ); - break; - - case DDERR_PRIMARYSURFACEALREADYEXISTS: - strcpy( errorString, "DDERR_PRIMARYSURFACEALREADYEXISTS" ); - break; - - case DDERR_NOEMULATION: - strcpy( errorString, "DDERR_NOEMULATION" ); - break; - - case DDERR_REGIONTOOSMALL: - strcpy( errorString, "DDERR_REGIONTOOSMALL" ); - break; - - case DDERR_CLIPPERISUSINGHWND: - strcpy( errorString, "DDERR_CLIPPERISUSINGHWND" ); - break; - - case DDERR_NOCLIPPERATTACHED: - strcpy( errorString, "DDERR_NOCLIPPERATTACHED" ); - break; - - case DDERR_NOHWND: - strcpy( errorString, "DDERR_NOHWND" ); - break; - - case DDERR_HWNDSUBCLASSED: - strcpy( errorString, "DDERR_HWNDSUBCLASSED" ); - break; - - case DDERR_HWNDALREADYSET: - strcpy( errorString, "DDERR_HWNDALREADYSET" ); - break; - - case DDERR_NOPALETTEATTACHED: - strcpy( errorString, "DDERR_NOPALETTEATTACHED" ); - break; - - case DDERR_NOPALETTEHW: - strcpy( errorString, "DDERR_NOPALETTEHW" ); - break; - - case DDERR_BLTFASTCANTCLIP: - strcpy( errorString, "DDERR_BLTFASTCANTCLIP" ); - break; - - case DDERR_NOBLTHW: - strcpy( errorString, "DDERR_NOBLTHW" ); - break; - - case DDERR_NODDROPSHW: - strcpy( errorString, "DDERR_NODDROPSHW" ); - break; - - case DDERR_OVERLAYNOTVISIBLE: - strcpy( errorString, "DDERR_OVERLAYNOTVISIBLE" ); - break; - - case DDERR_NOOVERLAYDEST: - strcpy( errorString, "DDERR_NOOVERLAYDEST" ); - break; - - case DDERR_INVALIDPOSITION: - strcpy( errorString, "DDERR_INVALIDPOSITION" ); - break; - - case DDERR_NOTAOVERLAYSURFACE: - strcpy( errorString, "DDERR_NOTAOVERLAYSURFACE" ); - break; - - case DDERR_EXCLUSIVEMODEALREADYSET: - strcpy( errorString, "DDERR_EXCLUSIVEMODEALREADYSET" ); - break; - - case DDERR_NOTFLIPPABLE: - strcpy( errorString, "DDERR_NOTFLIPPABLE" ); - break; - - case DDERR_CANTDUPLICATE: - strcpy( errorString, "DDERR_CANTDUPLICATE" ); - break; - - case DDERR_NOTLOCKED: - strcpy( errorString, "DDERR_NOTLOCKED" ); - break; - - case DDERR_CANTCREATEDC: - strcpy( errorString, "DDERR_CANTCREATEDC" ); - break; - - case DDERR_NODC: - strcpy( errorString, "DDERR_NODC" ); - break; - - case DDERR_WRONGMODE: - strcpy( errorString, "DDERR_WRONGMODE" ); - break; - - case DDERR_IMPLICITLYCREATED: - strcpy( errorString, "DDERR_IMPLICITLYCREATED" ); - break; - - case DDERR_NOTPALETTIZED: - strcpy( errorString, "DDERR_NOTPALETTIZED" ); - break; - - case DDERR_UNSUPPORTEDMODE: - strcpy( errorString, "DDERR_UNSUPPORTEDMODE" ); - break; - - case DDERR_NOMIPMAPHW: - strcpy( errorString, "DDERR_NOMIPMAPHW" ); - break; - - case DDERR_INVALIDSURFACETYPE: - strcpy( errorString, "DDERR_INVALIDSURFACETYPE" ); - break; - - case DDERR_NOOPTIMIZEHW: - strcpy( errorString, "DDERR_NOOPTIMIZEHW" ); - break; - - case DDERR_NOTLOADED: - strcpy( errorString, "DDERR_NOTLOADED" ); - break; - - case DDERR_NOFOCUSWINDOW: - strcpy( errorString, "DDERR_NOFOCUSWINDOW" ); - break; - - case DDERR_DCALREADYCREATED: - strcpy( errorString, "DDERR_DCALREADYCREATED" ); - break; - - case DDERR_NONONLOCALVIDMEM: - strcpy( errorString, "DDERR_NONONLOCALVIDMEM" ); - break; - - case DDERR_CANTPAGELOCK: - strcpy( errorString, "DDERR_CANTPAGELOCK" ); - break; - - case DDERR_CANTPAGEUNLOCK: - strcpy( errorString, "DDERR_CANTPAGEUNLOCK" ); - break; - - case DDERR_NOTPAGELOCKED: - strcpy( errorString, "DDERR_NOTPAGELOCKED" ); - break; - - case DDERR_MOREDATA: - strcpy( errorString, "DDERR_MOREDATA" ); - break; - - case DDERR_EXPIRED: - strcpy( errorString, "DDERR_EXPIRED" ); - break; - - case DDERR_VIDEONOTACTIVE: - strcpy( errorString, "DDERR_VIDEONOTACTIVE" ); - break; - - case DDERR_DEVICEDOESNTOWNSURFACE: - strcpy( errorString, "DDERR_DEVICEDOESNTOWNSURFACE" ); - break; - - case DDERR_NOTINITIALIZED: - strcpy( errorString, "DDERR_NOTINITIALIZED" ); - break; - - default: - strcpy( errorString, "<unknown error code>" ); - break; - } - - return &errorString[0]; -} diff --git a/src/mesa/drivers/d3d/D3Dvbrender.c b/src/mesa/drivers/d3d/D3Dvbrender.c deleted file mode 100644 index 09857f1dc8d..00000000000 --- a/src/mesa/drivers/d3d/D3Dvbrender.c +++ /dev/null @@ -1,2149 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include <stdio.h> -#include "clip.h" -#include "context.h" -#include "light.h" -#include "lines.h" -#include "macros.h" -#include "matrix.h" -#include "pb.h" -#include "points.h" -#include "mtypes.h" -#include "vb.h" -#include "vbrender.h" -#include "xform.h" -#include "D3DMesa.h" - -static void SetRenderStates( GLcontext *ctx ); -static void DebugRenderStates( GLcontext *ctx, BOOL bForce ); - -static void RenderPointsVB( GLcontext *ctx, GLuint start, GLuint end ); -static void RenderTriangleVB( GLcontext *ctx, GLuint start, GLuint end ); -static void RenderTriangleFanVB( GLcontext *ctx, GLuint start, GLuint end ); -static void RenderTriangleStripVB( GLcontext *ctx, GLuint start, GLuint end ); -static void RenderQuadVB( GLcontext *ctx, GLuint start, GLuint end ); -static void RenderQuad( GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint v4, GLuint pv ); -void RenderOneTriangle( GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint pv ); -void RenderOneLine( GLcontext *ctx, GLuint v1, GLuint v2, GLuint pv ); - -/* I went with a D3D vertex buffer that is 6 times that of the Mesa one */ -/* instead of having the D3D one flush when its full. This way Mesa will*/ -/* handle all the flushing. I need x6 as points can use 4 vertex each. */ -D3DTLVERTEX D3DTLVertices[ (VB_MAX*6) ]; -GLuint VList[VB_SIZE]; -/*===========================================================================*/ -/* Compute Z offsets for a polygon with plane defined by (A,B,C,D) */ -/* D is not needed. TODO: Currently we are calculating this but not using it.*/ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void OffsetPolygon( GLcontext *ctx, GLfloat a, GLfloat b, GLfloat c ) -{ - GLfloat ac, - bc, - m, - offset; - - DPF(( DBG_FUNC, "OffsetPolygon();" )); - - if ( (c < 0.001F) && (c > - 0.001F) ) - { - /* Prevents underflow problems. */ - ctx->PointZoffset = 0.0F; - ctx->LineZoffset = 0.0F; - ctx->PolygonZoffset = 0.0F; - } - else - { - ac = a / c; - bc = b / c; - if ( ac < 0.0F ) - ac = -ac; - if ( bc<0.0F ) - bc = -bc; - m = MAX2( ac, bc ); /* m = sqrt( ac*ac + bc*bc ); */ - - offset = (m * ctx->Polygon.OffsetFactor + ctx->Polygon.OffsetUnits); - ctx->PointZoffset = ctx->Polygon.OffsetPoint ? offset : 0.0F; - ctx->LineZoffset = ctx->Polygon.OffsetLine ? offset : 0.0F; - ctx->PolygonZoffset = ctx->Polygon.OffsetFill ? offset : 0.0F; - } - - DPF(( DBG_PRIM_INFO, "OffsetPolygon: %f", offset )); -} -/*===========================================================================*/ -/* Compute signed area of the n-sided polgyon specified by vertices */ -/* vb->Win[] and vertex list vlist[]. */ -/* A clockwise polygon will return a negative area. A counter-clockwise */ -/* polygon will return a positive area. I have changed this function to */ -/* actually calculate twice the area as its faster and still gives the sign. */ -/*===========================================================================*/ -/* RETURN: signed area of the polgon. */ -/*===========================================================================*/ -static GLfloat PolygonArea( const struct vertex_buffer *vb, GLuint n, const GLuint vlist[] ) -{ - GLfloat area; - GLuint i; - - DPF(( DBG_FUNC, "PolygonArea();" )); - -#define j0 vlist[i] -#define j1 vlist[(i+1)%n] -#define x0 vb->Win[j0][0] -#define y0 vb->Win[j0][1] -#define x1 vb->Win[j1][0] -#define y1 vb->Win[j1][1] - - /* area = sum of trapezoids */ - for( i = 0, area = 0.0; i < n; i++ ) - area += ((x0 - x1) * (y0 + y1)); /* Note: no divide by two here! */ - -#undef x0 -#undef y0 -#undef x1 -#undef y1 -#undef j1 -#undef j0 - - // TODO: I don't see the point or * 0.5 as we just want the sign... - return area; -} -/*===========================================================================*/ -/* Render a polygon that needs clipping on at least one vertex. The function*/ -/* will first clip the polygon to any user clipping planes then clip to the */ -/* viewing volume. The final polygon will be draw as single triangles that */ -/* first need minor proccessing (culling, offset, etc) before we draw the */ -/* polygon as a fan. NOTE: the fan is draw as single triangles as its not */ -/* formed sequentaly in the VB but is in the vlist[]. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void RenderClippedPolygon( GLcontext *ctx, GLuint n, GLuint vlist[] ) -{ - struct vertex_buffer *VB = ctx->VB; - GLfloat (*win)[3] = VB->Win, - *proj = ctx->ProjectionMatrix, - ex, ey, - fx, fy, c, - wInv; - GLuint index, - pv, - facing; - - DPF(( DBG_FUNC, "RenderClippedPolygon();" )); - - DPF(( DBG_PRIM_INFO, "RenderClippedtPolygon( %d )", n )); - - /* Which vertex dictates the color when flat shading. */ - pv = (ctx->Primitive==GL_POLYGON) ? vlist[0] : vlist[n-1]; - - /* Clipping may introduce new vertices. New vertices will be stored in */ - /* the vertex buffer arrays starting with location VB->Free. After we've*/ - /* rendered the polygon, these extra vertices can be overwritten. */ - VB->Free = VB_MAX; - - /* Clip against user clipping planes in eye coord space. */ - if ( ctx->Transform.AnyClip ) - { - n = gl_userclip_polygon( ctx, n, vlist ); - if ( n < 3 ) - return; - - /* Transform vertices from eye to clip coordinates: clip = Proj * eye */ - for( index = 0; index < n; index++ ) - { - TRANSFORM_POINT( VB->Clip[vlist[index]], proj, VB->Eye[vlist[index]] ); - } - } - - /* Clip against view volume in clip coord space */ - n = gl_viewclip_polygon( ctx, n, vlist ); - if ( n < 3 ) - return; - - /* Transform new vertices from clip to ndc to window coords. */ - /* ndc = clip / W window = viewport_mapping(ndc) */ - /* Note that window Z values are scaled to the range of integer */ - /* depth buffer values. */ - - /* Only need to compute window coords for new vertices */ - for( index = VB_MAX; index < VB->Free; index++ ) - { - if ( VB->Clip[index][3] != 0.0F ) - { - wInv = 1.0F / VB->Clip[index][3]; - - win[index][0] = VB->Clip[index][0] * wInv * ctx->Viewport.Sx + ctx->Viewport.Tx; - win[index][1] = VB->Clip[index][1] * wInv * ctx->Viewport.Sy + ctx->Viewport.Ty; - win[index][2] = VB->Clip[index][2] * wInv * ctx->Viewport.Sz + ctx->Viewport.Tz; - } - else - { - /* Can't divide by zero, so... */ - win[index][0] = win[index][1] = win[index][2] = 0.0F; - } - } - - /* Draw filled polygon as a triangle fan */ - for( index = 2; index < n; index++ ) - { - /* Compute orientation of triangle */ - ex = win[vlist[index-1]][0] - win[vlist[0]][0]; - ey = win[vlist[index-1]][1] - win[vlist[0]][1]; - fx = win[vlist[index]][0] - win[vlist[0]][0]; - fy = win[vlist[index]][1] - win[vlist[0]][1]; - c = (ex * fy) - (ey * fx); - - /* polygon is perpindicular to view plane, don't draw it */ - if ( (c == 0.0F) && !ctx->Polygon.Unfilled ) - continue; - - /* Backface culling. */ - facing = (c < 0.0F) ^ ctx->Polygon.FrontBit; - if ( (facing + 1) & ctx->Polygon.CullBits ) - continue; - - if ( ctx->IndirectTriangles & DD_TRI_LIGHT_TWOSIDE ) - { - if ( facing == 1 ) - { - /* use back color */ - VB->Color = VB->Bcolor; - VB->Specular= VB->Bspec; - } - else - { - /* use front color */ - VB->Color = VB->Fcolor; - VB->Specular= VB->Fspec; - } - } - - if ( ctx->IndirectTriangles & DD_TRI_OFFSET ) - { - /* finish computing plane equation of polygon, compute offset */ - GLfloat fz = win[vlist[index]][2] - win[vlist[0]][2]; - GLfloat ez = win[vlist[index-1]][2] - win[vlist[0]][2]; - GLfloat a = (ey * fz) - (ez * fy); - GLfloat b = (ez * fx) - (ex * fz); - OffsetPolygon( ctx, a, b, c ); - } - RenderOneTriangle( ctx, vlist[0], vlist[index-1], vlist[index], pv ); - } -} -/*===========================================================================*/ -/* This function gets called when either the vertex buffer is full or glEnd */ -/* has been called. If the we aren't in rendering mode (FEEDBACK) then I */ -/* pass the vertex buffer back to Mesa to deal with by returning FALSE. */ -/* If I can render the primitive types in the buffer directly then I will */ -/* return TRUE after I render the vertex buffer and reset the vertex buffer. */ -/* */ -/* TODO: I don't handle the special case of when the vertex buffer is full */ -/* and we have a primitive that bounds this buffer and the next one to */ -/* come. I'm not sure right now if Mesa handles this for me... */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -GLboolean RenderVertexBuffer( GLcontext *ctx, GLboolean allDone ) -{ - struct vertex_buffer *VB = ctx->VB; - GLuint index, - vlist[VB_SIZE]; - - DPF(( DBG_FUNC, "RenderVertexBuffer();" )); - - /* We only need to hook actual tri's that need rendering. */ - if ( ctx->RenderMode != GL_RENDER ) - { - // (ctx->Visual->AccumBits > 0) ) - // (ctx->Visual->StencilBits > 0) ) - DPF(( DBG_PRIM_INFO, "Passing VB back to Mesa" )); - return FALSE; - } - - /* I'm going to set the states here so that all functions will */ - /* be assured to have the right states. If Mesa's vertex bufefr */ - /* function calls one of my primitive functions (TRI,POINT,LINE) */ - /* it will need the right states. So instead of doing it in the */ - /* primitive function I will always do it here at risk of some */ - /* slow down to some cases... */ - SetRenderStates( ctx ); - - switch( ctx->Primitive ) - { - case GL_POINTS: - DPF(( DBG_PRIM_INFO, "GL_POINTS( %d )", VB->Count )); - RenderPointsVB( ctx, 0, VB->Count ); - break; - - case GL_LINES: - case GL_LINE_STRIP: - case GL_LINE_LOOP: - /* Not supported functions yet so pass back that we failed to */ - /* render the vertex buffer and Mesa will have to do it. */ - DPF(( DBG_PRIM_INFO, "GL_LINE_?( %d )", VB->Count )); - return FALSE; - - case GL_TRIANGLES: - if ( VB->Count < 3 ) - { - DPF(( DBG_PRIM_WARN, "GL_TRIANGLES( %d )", VB->Count )); - return FALSE; - } - - DPF(( DBG_PRIM_INFO, "GL_TRIANGLES( %d )", VB->Count )); - RenderTriangleVB( ctx, 0, VB->Count ); - break; - - case GL_TRIANGLE_STRIP: - if ( VB->Count < 3 ) - { - DPF(( DBG_PRIM_WARN, "GL_TRIANGLE_STRIP( %d )", VB->Count )); - return FALSE; - } - - DPF(( DBG_PRIM_INFO, "GL_TRIANGLE_STRIP( %d )", VB->Count )); - RenderTriangleStripVB( ctx, 0, VB->Count ); - break; - - case GL_TRIANGLE_FAN: - if ( VB->Count < 3 ) - { - DPF(( DBG_PRIM_WARN, "GL_TRIANGLE_FAN( %d )", VB->Count )); - return FALSE; - } - - DPF(( DBG_PRIM_INFO, "GL_TRIANGLE_FAN( %d )", VB->Count )); - RenderTriangleFanVB( ctx, 0, VB->Count ); - break; - - case GL_QUADS: - if ( VB->Count < 4 ) - { - DPF(( DBG_PRIM_WARN, "GL_QUADS( %d )", VB->Count )); - return FALSE; - } - - DPF(( DBG_PRIM_INFO, "GL_QUADS( %d )", VB->Count )); - RenderQuadVB( ctx, 0, VB->Count ); - break; - - case GL_QUAD_STRIP: - if ( VB->Count < 4 ) - { - DPF(( DBG_PRIM_WARN, "GL_QUAD_STRIP( %d )", VB->Count )); - return FALSE; - } - - DPF(( DBG_PRIM_INFO, "GL_QUAD_STRIP( %d )", VB->Count )); - - if ( VB->ClipOrMask ) - { - for( index = 3; index < VB->Count; index += 2 ) - { - if ( VB->ClipMask[index-3] & VB->ClipMask[index-2] & VB->ClipMask[index-1] & VB->ClipMask[index] & CLIP_ALL_BITS ) - { - /* All points clipped by common plane */ - DPF(( DBG_PRIM_WARN, "GL_QUAD_STRIP( %d )", VB->Count )); - continue; - } - else if ( VB->ClipMask[index-3] | VB->ClipMask[index-2] | VB->ClipMask[index-1] | VB->ClipMask[index] ) - { - vlist[0] = index - 3; - vlist[1] = index - 2; - vlist[2] = index; - vlist[3] = index - 1; - RenderClippedPolygon( ctx, 4, vlist ); - } - else - { - RenderQuad( ctx, (index-3), (index-2), index, (index-1), index ); - } - } - } - else - { - /* No clipping needed */ - for( index = 3; index < VB->Count; index += 2 ) - RenderQuad( ctx, (index-3), (index-2), index, (index-1), index ); - } - break; - - case GL_POLYGON: - if ( VB->Count < 3 ) - { - DPF(( DBG_PRIM_WARN, "GL_POLYGON( %d )", VB->Count )); - return FALSE; - } - - DPF(( DBG_PRIM_INFO, "GL_POLYGON( %d )", VB->Count )); - - /* All points clipped by common plane, draw nothing */ - if ( !(VB->ClipAndMask & CLIP_ALL_BITS) ) - RenderTriangleFanVB( ctx, 0, VB->Count ); - break; - - default: - /* should never get here */ - _mesa_problem( ctx, "invalid mode in gl_render_vb" ); - } - - DPF(( DBG_PRIM_INFO, "ResetVB" )); - - /* We return TRUE to indicate we rendered the VB. */ - gl_reset_vb( ctx, allDone ); - return TRUE; -} -/*===========================================================================*/ -/* This function will render the current vertex buffer as triangles. The */ -/* buffer has to be able to be rendered directly. This means that we are */ -/* filled, no offsets, no culling and one sided rendering. Also we must be */ -/* in render mode of course. */ -/* First I will fill the global D3D vertice buffer. Next I will set all the*/ -/* states for D3D based on the current OGL state. Finally I pass the D3D VB */ -/* to the wrapper that call DrawPrimitives. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void RenderTriangleVB( GLcontext *ctx, GLuint start, GLuint end ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int index, - cVertex, - height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - DWORD dwPVColor; - GLfloat ex, ey, - fx, fy, c; - GLuint facing; - - DPF(( DBG_FUNC, "RenderTriangleVB" )); - - if ( !VB->ClipOrMask ) - { - DPF(( DBG_PRIM_INFO, "DirectTriangles( %d )", (end-start) )); - for( index = start, cVertex = 0; index < end; ) - { - dwPVColor = (VB->Color[(index+2)][3]<<24) | (VB->Color[(index+2)][0]<<16) | (VB->Color[(index+2)][1]<<8) | VB->Color[(index+2)][2]; - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[index][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[index][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[index][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[index][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[index][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[index][3]<<24) | (VB->Color[index][0]<<16) | (VB->Color[index][1]<<8) | VB->Color[index][2]; - index++; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[index][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[index][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[index][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[index][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[index][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[index][3]<<24) | (VB->Color[index][0]<<16) | (VB->Color[index][1]<<8) | VB->Color[index][2]; - index++; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[index][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[index][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[index][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[index][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[index][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color= dwPVColor; - index++; - } - } - else - { -#define v1 index -#define v2 (index+1) -#define v3 (index+2) - - for( index = start, cVertex = 0; index < end; index += 3 ) - { - if ( VB->ClipMask[v1] & VB->ClipMask[v2] & VB->ClipMask[v3] & CLIP_ALL_BITS ) - { - continue; - } - else if ( VB->ClipMask[v1] | VB->ClipMask[v2] | VB->ClipMask[v3] ) - { - VList[0] = v1; - VList[1] = v2; - VList[2] = v3; - RenderClippedPolygon( ctx, 3, VList ); - continue; - } - - /* Compute orientation of triangle */ - ex = VB->Win[v2][0] - VB->Win[v1][0]; - ey = VB->Win[v2][1] - VB->Win[v1][1]; - fx = VB->Win[v3][0] - VB->Win[v1][0]; - fy = VB->Win[v3][1] - VB->Win[v1][1]; - c = (ex * fy) - (ey * fx); - - /* polygon is perpindicular to view plane, don't draw it */ - if ( (c == 0.0F) && !ctx->Polygon.Unfilled ) - continue; - - /* Backface culling. */ - facing = (c < 0.0F) ^ ctx->Polygon.FrontBit; - if ( (facing + 1) & ctx->Polygon.CullBits ) - continue; - - if ( ctx->IndirectTriangles & DD_TRI_LIGHT_TWOSIDE ) - { - if ( facing == 1 ) - { - /* use back color */ - VB->Color = VB->Bcolor; - VB->Specular= VB->Bspec; - } - else - { - /* use front color */ - VB->Color = VB->Fcolor; - VB->Specular= VB->Fspec; - } - } - - if ( ctx->IndirectTriangles & DD_TRI_OFFSET ) - { - /* Finish computing plane equation of polygon, compute offset */ - GLfloat fz = VB->Win[v3][2] - VB->Win[v1][2]; - GLfloat ez = VB->Win[v2][2] - VB->Win[v1][2]; - GLfloat a = (ey * fz) - (ez * fy); - GLfloat b = (ez * fx) - (ex * fz); - OffsetPolygon( ctx, a, b, c ); - } - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - /* Solve the prevoking vertex color as we need it for the 3rd triangle and flat shading. */ - dwPVColor = (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v2][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v2][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v2][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v2][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v2][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= dwPVColor; - } -#undef v1 -#undef v2 -#undef v3 - } - - /* Render the converted vertex buffer. */ - if ( cVertex > 2 ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &D3DTLVertices[0], cVertex ); -} -/*===========================================================================*/ -/* This function will render the current vertex buffer as a triangle fan. */ -/* The buffer has to be able to be rendered directly. This means that we are*/ -/* filled, no offsets, no culling and one sided rendering. Also we must be */ -/* in render mode of course. */ -/* First I will fill the global D3D vertice buffer. Next I will set all the*/ -/* states for D3D based on the current OGL state. Finally I pass the D3D VB */ -/* to the wrapper that call DrawPrimitives. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void RenderTriangleFanVB( GLcontext *ctx, GLuint start, GLuint end ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int index, - cVertex, - height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - GLfloat ex, ey, - fx, fy, c; - GLuint facing; - DWORD dwPVColor; - - DPF(( DBG_FUNC, "RenderTriangleFanVB();" )); - - /* Special case that we can blast the fan without culling, offset, etc... */ - if ( !VB->ClipOrMask && (ctx->Light.ShadeModel != GL_FLAT) ) - { - DPF(( DBG_PRIM_INFO, "DirectTriangles( %d )", (end-start) )); - - /* Seed the the fan. */ - D3DTLVertices[0].sx = D3DVAL( VB->Win[start][0] ); - D3DTLVertices[0].sy = D3DVAL( (height - VB->Win[start][1]) ); - D3DTLVertices[0].sz = D3DVAL( VB->Win[start][2] ); - D3DTLVertices[0].tu = D3DVAL( VB->TexCoord[start][0] ); - D3DTLVertices[0].tv = D3DVAL( VB->TexCoord[start][1] ); - D3DTLVertices[0].rhw = D3DVAL( (1.0 / VB->Clip[start][3]) ); - D3DTLVertices[0].color= (VB->Color[start][3]<<24) | (VB->Color[start][0]<<16) | (VB->Color[start][1]<<8) | VB->Color[start][2]; - - /* Seed the the fan. */ - D3DTLVertices[1].sx = D3DVAL( VB->Win[(start+1)][0] ); - D3DTLVertices[1].sy = D3DVAL( (height - VB->Win[(start+1)][1]) ); - D3DTLVertices[1].sz = D3DVAL( VB->Win[(start+1)][2] ); - D3DTLVertices[1].tu = D3DVAL( VB->TexCoord[(start+1)][0] ); - D3DTLVertices[1].tv = D3DVAL( VB->TexCoord[(start+1)][1] ); - D3DTLVertices[1].rhw = D3DVAL( (1.0 / VB->Clip[(start+1)][3]) ); - D3DTLVertices[1].color= (VB->Color[(start+1)][3]<<24) | (VB->Color[(start+1)][0]<<16) | (VB->Color[(start+1)][1]<<8) | VB->Color[(start+1)][2]; - - for( index = (start+2), cVertex = 2; index < end; index++, cVertex++ ) - { - /*=================================*/ - /* Add the next vertex to the fan. */ - /*=================================*/ - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[index][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[index][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[index][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[index][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[index][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex].color = (VB->Color[index][3]<<24) | (VB->Color[index][0]<<16) | (VB->Color[index][1]<<8) | VB->Color[index][2]; - } - - /* Render the converted vertex buffer. */ - if ( cVertex ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLEFAN, &D3DTLVertices[0], cVertex ); - } - else - { -#define v1 start -#define v2 (index-1) -#define v3 index - - for( index = (start+2), cVertex = 0; index < end; index++ ) - { - if ( VB->ClipOrMask ) - { - /* All points clipped by common plane */ - if ( VB->ClipMask[v1] & VB->ClipMask[v2] & VB->ClipMask[v3] & CLIP_ALL_BITS ) - { - continue; - } - else if ( VB->ClipMask[v1] | VB->ClipMask[v2] | VB->ClipMask[v3] ) - { - VList[0] = v1; - VList[1] = v2; - VList[2] = v3; - RenderClippedPolygon( ctx, 3, VList ); - continue; - } - } - - /* Compute orientation of triangle */ - ex = VB->Win[v2][0] - VB->Win[v1][0]; - ey = VB->Win[v2][1] - VB->Win[v1][1]; - fx = VB->Win[v3][0] - VB->Win[v1][0]; - fy = VB->Win[v3][1] - VB->Win[v1][1]; - c = (ex * fy) - (ey * fx); - - /* polygon is perpindicular to view plane, don't draw it */ - if ( (c == 0.0F) && !ctx->Polygon.Unfilled ) - continue; - - /* Backface culling. */ - facing = (c < 0.0F) ^ ctx->Polygon.FrontBit; - if ( (facing + 1) & ctx->Polygon.CullBits ) - continue; - - if ( ctx->IndirectTriangles & DD_TRI_OFFSET ) - { - /* Finish computing plane equation of polygon, compute offset */ - GLfloat fz = VB->Win[v3][2] - VB->Win[v1][2]; - GLfloat ez = VB->Win[v2][2] - VB->Win[v1][2]; - GLfloat a = (ey * fz) - (ez * fy); - GLfloat b = (ez * fx) - (ex * fz); - OffsetPolygon( ctx, a, b, c ); - } - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - dwPVColor = (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v2][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v2][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v2][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v2][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v2][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= dwPVColor; - } - - /* Render the converted vertex buffer. */ - if ( cVertex ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &D3DTLVertices[0], cVertex ); -#undef v1 -#undef v2 -#undef v3 - } -} -/*===========================================================================*/ -/* This function will render the current vertex buffer as a triangle strip. */ -/* The buffer has to be able to be rendered directly. This means that we are*/ -/* filled, no offsets, no culling and one sided rendering. Also we must be */ -/* in render mode of course. */ -/* First I will fill the global D3D vertice buffer. Next I will set all the*/ -/* states for D3D based on the current OGL state. Finally I pass the D3D VB */ -/* to the wrapper that call DrawPrimitives. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void RenderTriangleStripVB( GLcontext *ctx, GLuint start, GLuint end ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int index, - cVertex = 0, - v1, v2, v3, - height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - GLfloat ex, ey, - fx, fy, c; - GLuint facing; - DWORD dwPVColor; - - DPF(( DBG_FUNC, "RenderTriangleStripVB();" )); - - /* Special case that we can blast the fan without culling, offset, etc... */ - if ( !VB->ClipOrMask && (ctx->Light.ShadeModel != GL_FLAT) ) - { - DPF(( DBG_PRIM_PROFILE, "DirectTriangles" )); - - /* Seed the the strip. */ - D3DTLVertices[0].sx = D3DVAL( VB->Win[start][0] ); - D3DTLVertices[0].sy = D3DVAL( (height - VB->Win[start][1]) ); - D3DTLVertices[0].sz = D3DVAL( VB->Win[start][2] ); - D3DTLVertices[0].tu = D3DVAL( VB->TexCoord[start][0] ); - D3DTLVertices[0].tv = D3DVAL( VB->TexCoord[start][1] ); - D3DTLVertices[0].rhw = D3DVAL( (1.0 / VB->Clip[start][3]) ); - D3DTLVertices[0].color= (VB->Color[start][3]<<24) | (VB->Color[start][0]<<16) | (VB->Color[start][1]<<8) | VB->Color[start][2]; - - /* Seed the the strip. */ - D3DTLVertices[1].sx = D3DVAL( VB->Win[(start+1)][0] ); - D3DTLVertices[1].sy = D3DVAL( (height - VB->Win[(start+1)][1]) ); - D3DTLVertices[1].sz = D3DVAL( VB->Win[(start+1)][2] ); - D3DTLVertices[1].tu = D3DVAL( VB->TexCoord[(start+1)][0] ); - D3DTLVertices[1].tv = D3DVAL( VB->TexCoord[(start+1)][1] ); - D3DTLVertices[1].rhw = D3DVAL( (1.0 / VB->Clip[(start+1)][3]) ); - D3DTLVertices[1].color= (VB->Color[(start+1)][3]<<24) | (VB->Color[(start+1)][0]<<16) | (VB->Color[(start+1)][1]<<8) | VB->Color[(start+1)][2]; - - for( index = (start+2), cVertex = 2; index < end; index++, cVertex++ ) - { - /*===================================*/ - /* Add the next vertex to the strip. */ - /*===================================*/ - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[index][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[index][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[index][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[index][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[index][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex].color = (VB->Color[index][3]<<24) | (VB->Color[index][0]<<16) | (VB->Color[index][1]<<8) | VB->Color[index][2]; - } - - /* Render the converted vertex buffer. */ - if ( cVertex ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLESTRIP, &D3DTLVertices[0], cVertex ); - } - else - { - for( index = (start+2); index < end; index++ ) - { - /* We need to switch order so that winding won't be a problem. */ - if ( index & 1 ) - { - v1 = index - 1; - v2 = index - 2; - v3 = index - 0; - } - else - { - v1 = index - 2; - v2 = index - 1; - v3 = index - 0; - } - - /* All vertices clipped by common plane */ - if ( VB->ClipMask[v1] & VB->ClipMask[v2] & VB->ClipMask[v3] & CLIP_ALL_BITS ) - continue; - - /* Check if any vertices need clipping. */ - if ( VB->ClipMask[v1] | VB->ClipMask[v2] | VB->ClipMask[v3] ) - { - VList[0] = v1; - VList[1] = v2; - VList[2] = v3; - RenderClippedPolygon( ctx, 3, VList ); - } - else - { - /* Compute orientation of triangle */ - ex = VB->Win[v2][0] - VB->Win[v1][0]; - ey = VB->Win[v2][1] - VB->Win[v1][1]; - fx = VB->Win[v3][0] - VB->Win[v1][0]; - fy = VB->Win[v3][1] - VB->Win[v1][1]; - c = (ex * fy) - (ey * fx); - - /* Polygon is perpindicular to view plane, don't draw it */ - if ( (c == 0.0F) && !ctx->Polygon.Unfilled ) - continue; - - /* Backface culling. */ - facing = (c < 0.0F) ^ ctx->Polygon.FrontBit; - if ( (facing + 1) & ctx->Polygon.CullBits ) - continue; - - /* Need right color if we have two sided lighting. */ - if ( ctx->IndirectTriangles & DD_TRI_LIGHT_TWOSIDE ) - { - if ( facing == 1 ) - { - /* use back color */ - VB->Color = VB->Bcolor; - VB->Specular= VB->Bspec; - } - else - { - /* use front color */ - VB->Color = VB->Fcolor; - VB->Specular= VB->Fspec; - } - } - - if ( ctx->IndirectTriangles & DD_TRI_OFFSET ) - { - /* Finish computing plane equation of polygon, compute offset */ - GLfloat fz = VB->Win[v3][2] - VB->Win[v1][2]; - GLfloat ez = VB->Win[v2][2] - VB->Win[v1][2]; - GLfloat a = (ey * fz) - (ez * fy); - GLfloat b = (ez * fx) - (ex * fz); - OffsetPolygon( ctx, a, b, c ); - } - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - - /* Solve the prevoking vertex color as we need it for the 3rd triangle and flat shading. */ - dwPVColor = (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v2][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v2][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v2][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v2][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v2][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= dwPVColor; - } - } - - /* Render the converted vertex buffer. */ - if ( cVertex ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &D3DTLVertices[0], cVertex ); - } -} -/*===========================================================================*/ -/* This function will render the current vertex buffer as Quads. The buffer*/ -/* has to be able to be rendered directly. This means that we are filled, no*/ -/* offsets, no culling and one sided rendering. Also we must be in render */ -/* mode of cource. */ -/* First I will fill the global D3D vertice buffer. Next I will set all the*/ -/* states for D3D based on the current OGL state. Finally I pass the D3D VB */ -/* to the wrapper that call DrawPrimitives. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void RenderQuadVB( GLcontext *ctx, GLuint start, GLuint end ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int index, - cVertex, - height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - DWORD dwPVColor; - GLfloat ex, ey, - fx, fy, c; - GLuint facing; /* 0=front, 1=back */ - - DPF(( DBG_FUNC, "RenderQuadVB();" )); - -#define v1 (index) -#define v2 (index+1) -#define v3 (index+2) -#define v4 (index+3) - - if ( !VB->ClipOrMask ) - { - DPF(( DBG_PRIM_PROFILE, "DirectTriangles" )); - - for( cVertex = 0, index = start; index < end; index += 4 ) - { - if ( ctx->Light.ShadeModel == GL_FLAT ) - dwPVColor = (VB->Color[v4][3]<<24) | (VB->Color[v4][0]<<16) | (VB->Color[v4][1]<<8) | VB->Color[v4][2]; - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[v1][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v2][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v2][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[v2][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v2][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v2][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[v3][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[v1][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[v3][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v4][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v4][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( VB->Win[v4][2] ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v4][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v4][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v4][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v4][3]<<24) | (VB->Color[v4][0]<<16) | (VB->Color[v4][1]<<8) | VB->Color[v4][2]; - } - } - else - { - for( cVertex = 0, index = start; index < end; index += 4 ) - { - if ( VB->ClipMask[v1] & VB->ClipMask[v2] & VB->ClipMask[v3] & VB->ClipMask[v4] & CLIP_ALL_BITS ) - { - continue; - } - else if ( VB->ClipMask[v1] | VB->ClipMask[v2] | VB->ClipMask[v3] | VB->ClipMask[v4] ) - { - VList[0] = v1; - VList[1] = v2; - VList[2] = v3; - VList[3] = v4; - RenderClippedPolygon( ctx, 4, VList ); - continue; - } - - /* Compute orientation of triangle */ - ex = VB->Win[v2][0] - VB->Win[v1][0]; - ey = VB->Win[v2][1] - VB->Win[v1][1]; - fx = VB->Win[v3][0] - VB->Win[v1][0]; - fy = VB->Win[v3][1] - VB->Win[v1][1]; - c = (ex * fy) - (ey * fx); - - /* polygon is perpindicular to view plane, don't draw it */ - if ( (c == 0.0F) && !ctx->Polygon.Unfilled ) - continue; - - /* Backface culling. */ - facing = (c < 0.0F) ^ ctx->Polygon.FrontBit; - if ( (facing + 1) & ctx->Polygon.CullBits ) - continue; - - if ( ctx->IndirectTriangles & DD_TRI_LIGHT_TWOSIDE ) - { - if ( facing == 1 ) - { - /* use back color */ - VB->Color = VB->Bcolor; - VB->Specular= VB->Bspec; - } - else - { - /* use front color */ - VB->Color = VB->Fcolor; - VB->Specular= VB->Fspec; - } - } - - if ( ctx->IndirectTriangles & DD_TRI_OFFSET ) - { - /* Finish computing plane equation of polygon, compute offset */ - GLfloat fz = VB->Win[v3][2] - VB->Win[v1][2]; - GLfloat ez = VB->Win[v2][2] - VB->Win[v1][2]; - GLfloat a = (ey * fz) - (ez * fy); - GLfloat b = (ez * fx) - (ex * fz); - OffsetPolygon( ctx, a, b, c ); - } - - if ( ctx->Light.ShadeModel == GL_FLAT ) - dwPVColor = (VB->Color[v4][3]<<24) | (VB->Color[v4][0]<<16) | (VB->Color[v4][1]<<8) | VB->Color[v4][2]; - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v2][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v2][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v2][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v2][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v2][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v1][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v1][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v1][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v1][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v3][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v3][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v3][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v3][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - D3DTLVertices[cVertex].sx = D3DVAL( VB->Win[v4][0] ); - D3DTLVertices[cVertex].sy = D3DVAL( (height - VB->Win[v4][1]) ); - D3DTLVertices[cVertex].sz = D3DVAL( (VB->Win[v4][2] + ctx->PolygonZoffset) ); - D3DTLVertices[cVertex].tu = D3DVAL( VB->TexCoord[v4][0] ); - D3DTLVertices[cVertex].tv = D3DVAL( VB->TexCoord[v4][1] ); - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[v4][3]) ); - D3DTLVertices[cVertex++].color= (ctx->Light.ShadeModel == GL_FLAT) ? - dwPVColor : - (VB->Color[v4][3]<<24) | (VB->Color[v4][0]<<16) | (VB->Color[v4][1]<<8) | VB->Color[v4][2]; - } - } - -#undef v4 -#undef v3 -#undef v2 -#undef v1 - - /* Render the converted vertex buffer. */ - if ( cVertex ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &D3DTLVertices[0], cVertex ); -} -/*===========================================================================*/ -/* */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -static void RenderQuad( GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint v4, GLuint pv ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - DWORD dwPVColor; - GLfloat ex, ey, - fx, fy, c; - GLuint facing; /* 0=front, 1=back */ - static D3DTLVERTEX TLVertices[6]; - - DPF(( DBG_FUNC, "RenderQuad" )); - DPF(( DBG_PRIM_INFO, "RenderQuad( 1 )" )); - - /* Compute orientation of triangle */ - ex = VB->Win[v2][0] - VB->Win[v1][0]; - ey = VB->Win[v2][1] - VB->Win[v1][1]; - fx = VB->Win[v3][0] - VB->Win[v1][0]; - fy = VB->Win[v3][1] - VB->Win[v1][1]; - c = (ex * fy) - (ey * fx); - - /* polygon is perpindicular to view plane, don't draw it */ - if ( (c == 0.0F) && !ctx->Polygon.Unfilled ) - return; - - /* Backface culling. */ - facing = (c < 0.0F) ^ ctx->Polygon.FrontBit; - if ( (facing + 1) & ctx->Polygon.CullBits ) - return; - - if ( ctx->IndirectTriangles & DD_TRI_LIGHT_TWOSIDE ) - { - if ( facing == 1 ) - { - /* use back color */ - VB->Color = VB->Bcolor; - VB->Specular= VB->Bspec; - } - else - { - /* use front color */ - VB->Color = VB->Fcolor; - VB->Specular= VB->Fspec; - } - } - - if ( ctx->IndirectTriangles & DD_TRI_OFFSET ) - { - /* Finish computing plane equation of polygon, compute offset */ - GLfloat fz = VB->Win[v3][2] - VB->Win[v1][2]; - GLfloat ez = VB->Win[v2][2] - VB->Win[v1][2]; - GLfloat a = (ey * fz) - (ez * fy); - GLfloat b = (ez * fx) - (ex * fz); - OffsetPolygon( ctx, a, b, c ); - } - - if ( ctx->Light.ShadeModel == GL_FLAT ) - dwPVColor = (VB->Color[pv][3]<<24) | (VB->Color[pv][0]<<16) | (VB->Color[pv][1]<<8) | VB->Color[pv][2]; - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - TLVertices[0].sx = D3DVAL( VB->Win[v1][0] ); - TLVertices[0].sy = D3DVAL( (height - VB->Win[v1][1]) ); - TLVertices[0].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - TLVertices[0].tu = D3DVAL( VB->TexCoord[v1][0] ); - TLVertices[0].tv = D3DVAL( VB->TexCoord[v1][1] ); - TLVertices[0].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - TLVertices[0].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - TLVertices[1].sx = D3DVAL( VB->Win[v2][0] ); - TLVertices[1].sy = D3DVAL( (height - VB->Win[v2][1]) ); - TLVertices[1].sz = D3DVAL( (VB->Win[v2][2] + ctx->PolygonZoffset) ); - TLVertices[1].tu = D3DVAL( VB->TexCoord[v2][0] ); - TLVertices[1].tv = D3DVAL( VB->TexCoord[v2][1] ); - TLVertices[1].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - TLVertices[1].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - TLVertices[2].sx = D3DVAL( VB->Win[v3][0] ); - TLVertices[2].sy = D3DVAL( (height - VB->Win[v3][1]) ); - TLVertices[2].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - TLVertices[2].tu = D3DVAL( VB->TexCoord[v3][0] ); - TLVertices[2].tv = D3DVAL( VB->TexCoord[v3][1] ); - TLVertices[2].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - TLVertices[2].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - TLVertices[3].sx = D3DVAL( VB->Win[v3][0] ); - TLVertices[3].sy = D3DVAL( (height - VB->Win[v3][1]) ); - TLVertices[3].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - TLVertices[3].tu = D3DVAL( VB->TexCoord[v3][0] ); - TLVertices[3].tv = D3DVAL( VB->TexCoord[v3][1] ); - TLVertices[3].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - TLVertices[3].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - - TLVertices[4].sx = D3DVAL( VB->Win[v4][0] ); - TLVertices[4].sy = D3DVAL( (height - VB->Win[v4][1]) ); - TLVertices[4].sz = D3DVAL( (VB->Win[v4][2] + ctx->PolygonZoffset) ); - TLVertices[4].tu = D3DVAL( VB->TexCoord[v4][0] ); - TLVertices[4].tv = D3DVAL( VB->TexCoord[v4][1] ); - TLVertices[4].rhw = D3DVAL( (1.0 / VB->Clip[v4][3]) ); - TLVertices[4].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v4][3]<<24) | (VB->Color[v4][0]<<16) | (VB->Color[v4][1]<<8) | VB->Color[v4][2]; - - TLVertices[5].sx = D3DVAL( VB->Win[v1][0] ); - TLVertices[5].sy = D3DVAL( (height - VB->Win[v1][1]) ); - TLVertices[5].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - TLVertices[5].tu = D3DVAL( VB->TexCoord[v1][0] ); - TLVertices[5].tv = D3DVAL( VB->TexCoord[v1][1] ); - TLVertices[5].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - TLVertices[5].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - /* Draw the two triangles. */ - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &TLVertices[0], 6 ); -} -/*===========================================================================*/ -/* */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -void RenderOneTriangle( GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint pv ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - DWORD dwPVColor; - static D3DTLVERTEX TLVertices[3]; - - DPF(( DBG_FUNC, "RenderOneTriangle" )); - DPF(( DBG_PRIM_INFO, "RenderTriangle( 1 )" )); - - /*=====================================*/ - /* Populate the the triangle vertices. */ - /*=====================================*/ - if ( ctx->Light.ShadeModel == GL_FLAT ) - dwPVColor = (VB->Color[pv][3]<<24) | (VB->Color[pv][0]<<16) | (VB->Color[pv][1]<<8) | VB->Color[pv][2]; - - TLVertices[0].sx = D3DVAL( VB->Win[v1][0] ); - TLVertices[0].sy = D3DVAL( (height - VB->Win[v1][1]) ); - TLVertices[0].sz = D3DVAL( (VB->Win[v1][2] + ctx->PolygonZoffset) ); - TLVertices[0].tu = D3DVAL( VB->TexCoord[v1][0] ); - TLVertices[0].tv = D3DVAL( VB->TexCoord[v1][1] ); - TLVertices[0].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - TLVertices[0].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - DPF(( DBG_PRIM_INFO, "V1 -> x:%f y:%f z:%f c:%x", - TLVertices[0].sx, - TLVertices[0].sy, - TLVertices[0].sz, - TLVertices[0].color )); - - TLVertices[1].sx = D3DVAL( VB->Win[v2][0] ); - TLVertices[1].sy = D3DVAL( (height - VB->Win[v2][1]) ); - TLVertices[1].sz = D3DVAL( (VB->Win[v2][2] + ctx->PolygonZoffset) ); - TLVertices[1].tu = D3DVAL( VB->TexCoord[v2][0] ); - TLVertices[1].tv = D3DVAL( VB->TexCoord[v2][1] ); - TLVertices[1].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - TLVertices[1].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - DPF(( DBG_PRIM_INFO, "V2 -> x:%f y:%f z:%f c:%x", - TLVertices[1].sx, - TLVertices[1].sy, - TLVertices[1].sz, - TLVertices[1].color )); - - TLVertices[2].sx = D3DVAL( VB->Win[v3][0] ); - TLVertices[2].sy = D3DVAL( (height - VB->Win[v3][1]) ); - TLVertices[2].sz = D3DVAL( (VB->Win[v3][2] + ctx->PolygonZoffset) ); - TLVertices[2].tu = D3DVAL( VB->TexCoord[v3][0] ); - TLVertices[2].tv = D3DVAL( VB->TexCoord[v3][1] ); - TLVertices[2].rhw = D3DVAL( (1.0 / VB->Clip[v3][3]) ); - TLVertices[2].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v3][3]<<24) | (VB->Color[v3][0]<<16) | (VB->Color[v3][1]<<8) | VB->Color[v3][2]; - DPF(( DBG_PRIM_INFO, "V3 -> x:%f y:%f z:%f c:%x", - TLVertices[2].sx, - TLVertices[2].sy, - TLVertices[2].sz, - TLVertices[2].color )); - - /* Draw the triangle. */ - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &TLVertices[0], 3 ); -} -/*===========================================================================*/ -/* */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -void RenderOneLine( GLcontext *ctx, GLuint v1, GLuint v2, GLuint pv ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - int height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - DWORD dwPVColor; - static D3DTLVERTEX TLVertices[2]; - - DPF(( DBG_FUNC, "RenderOneLine" )); - DPF(( DBG_PRIM_INFO, "RenderLine( 1 )" )); - - if ( VB->MonoColor ) - dwPVColor = (pContext->aCurrent<<24) | (pContext->rCurrent<<16) | (pContext->gCurrent<<8) | pContext->bCurrent; - else - dwPVColor = (VB->Color[pv][3]<<24) | (VB->Color[pv][0]<<16) | (VB->Color[pv][1]<<8) | VB->Color[pv][2]; - - TLVertices[0].sx = D3DVAL( VB->Win[v1][0] ); - TLVertices[0].sy = D3DVAL( (height - VB->Win[v1][1]) ); - TLVertices[0].sz = D3DVAL( (VB->Win[v1][2] + ctx->LineZoffset) ); - TLVertices[0].tu = D3DVAL( VB->TexCoord[v1][0] ); - TLVertices[0].tv = D3DVAL( VB->TexCoord[v1][1] ); - TLVertices[0].rhw = D3DVAL( (1.0 / VB->Clip[v1][3]) ); - TLVertices[0].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v1][3]<<24) | (VB->Color[v1][0]<<16) | (VB->Color[v1][1]<<8) | VB->Color[v1][2]; - - TLVertices[1].sx = D3DVAL( VB->Win[v2][0] ); - TLVertices[1].sy = D3DVAL( (height - VB->Win[v2][1]) ); - TLVertices[1].sz = D3DVAL( (VB->Win[v2][2] + ctx->LineZoffset) ); - TLVertices[1].tu = D3DVAL( VB->TexCoord[v2][0] ); - TLVertices[1].tv = D3DVAL( VB->TexCoord[v2][1] ); - TLVertices[1].rhw = D3DVAL( (1.0 / VB->Clip[v2][3]) ); - TLVertices[1].color = (ctx->Light.ShadeModel == GL_FLAT) ? dwPVColor : - (VB->Color[v2][3]<<24) | (VB->Color[v2][0]<<16) | (VB->Color[v2][1]<<8) | VB->Color[v2][2]; - - /* Draw line from (x0,y0) to (x1,y1) with current pixel color/index */ - DrawPrimitiveHAL( pContext->pShared, D3DPT_LINELIST, &TLVertices[0], 2 ); -} -/*===========================================================================*/ -/* This function was written to convert points into triangles. I did this */ -/* as all card accelerate triangles and most drivers do this anyway. In hind*/ -/* thought this might be a bad idea as some cards do better. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void RenderPointsVB( GLcontext *ctx, GLuint start, GLuint end ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - struct vertex_buffer *VB = ctx->VB; - struct pixel_buffer *PB = ctx->PB; - GLuint index; - GLfloat radius, z, - xmin, ymin, - xmax, ymax; - GLint cVertex, - height = (pContext->pShared->rectW.bottom - pContext->pShared->rectW.top); - DWORD dwPVColor; - - DPF(( DBG_FUNC, "RenderPointsVB();" )); - - radius = CLAMP( ctx->Point.Size, MIN_POINT_SIZE, MAX_POINT_SIZE ) * 0.5F; - - for( index = start, cVertex = 0; index <= end; index++ ) - { - if ( VB->ClipMask[index] == 0 ) - { - xmin = D3DVAL( VB->Win[index][0] - radius ); - xmax = D3DVAL( VB->Win[index][0] + radius ); - ymin = D3DVAL( height - VB->Win[index][1] - radius ); - ymax = D3DVAL( height - VB->Win[index][1] + radius ); - z = D3DVAL( (VB->Win[index][2] + ctx->PointZoffset) ); - - dwPVColor = (VB->Color[index][3]<<24) | - (VB->Color[index][0]<<16) | - (VB->Color[index][1]<<8) | - VB->Color[index][2]; - - D3DTLVertices[cVertex].sx = xmin; - D3DTLVertices[cVertex].sy = ymax; - D3DTLVertices[cVertex].sz = z; - D3DTLVertices[cVertex].tu = 0.0; - D3DTLVertices[cVertex].tv = 0.0; - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color = dwPVColor; - - D3DTLVertices[cVertex].sx = xmin; - D3DTLVertices[cVertex].sy = ymin; - D3DTLVertices[cVertex].sz = z; - D3DTLVertices[cVertex].tu = 0.0; - D3DTLVertices[cVertex].tv = 0.0; - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color = dwPVColor; - - D3DTLVertices[cVertex].sx = xmax; - D3DTLVertices[cVertex].sy = ymin; - D3DTLVertices[cVertex].sz = z; - D3DTLVertices[cVertex].tu = 0.0; - D3DTLVertices[cVertex].tv = 0.0; - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color = dwPVColor; - - D3DTLVertices[cVertex].sx = xmax; - D3DTLVertices[cVertex].sy = ymin; - D3DTLVertices[cVertex].sz = z; - D3DTLVertices[cVertex].tu = 0.0; - D3DTLVertices[cVertex].tv = 0.0; - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color = dwPVColor; - - D3DTLVertices[cVertex].sx = xmax; - D3DTLVertices[cVertex].sy = ymax; - D3DTLVertices[cVertex].sz = z; - D3DTLVertices[cVertex].tu = 0.0; - D3DTLVertices[cVertex].tv = 0.0; - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color = dwPVColor; - - D3DTLVertices[cVertex].sx = xmin; - D3DTLVertices[cVertex].sy = ymax; - D3DTLVertices[cVertex].sz = z; - D3DTLVertices[cVertex].tu = 0.0; - D3DTLVertices[cVertex].tv = 0.0; - D3DTLVertices[cVertex].rhw = D3DVAL( (1.0 / VB->Clip[index][3]) ); - D3DTLVertices[cVertex++].color = dwPVColor; - } - } - - /* Render the converted vertex buffer. */ - if ( cVertex ) - DrawPrimitiveHAL( pContext->pShared, D3DPT_TRIANGLELIST, &D3DTLVertices[0], cVertex ); -} -/*===========================================================================*/ -/* This gets call before we render any primitives so that the current OGL */ -/* states will be mapped the D3D context. I'm still not sure how D3D works */ -/* but I'm finding that it doesn't act like a state machine as OGL is. It */ -/* looks like the state gets set back to the defaults after a DrawPrimitives */ -/* or an EndScene. Also I set states that are the default even though this */ -/* is redundant as the defaults seem screwed up. */ -/* TODO: make a batch call. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void SetRenderStates( GLcontext *ctx ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DWORD dwFunc; - static BOOL bTexture = FALSE; - static int texName = -1; - - DPF(( DBG_FUNC, "SetRenderStates();" )); - - if ( g_DBGMask & DBG_STATES ) - DebugRenderStates( ctx, FALSE ); - - SetStateHAL( pContext->pShared, D3DRENDERSTATE_CULLMODE, D3DCULL_NONE ); - SetStateHAL( pContext->pShared, D3DRENDERSTATE_DITHERENABLE, (ctx->Color.DitherFlag) ? TRUE : FALSE ); - - /*================================================*/ - /* Check too see if there are new TEXTURE states. */ - /*================================================*/ - if ( ctx->Texture._EnabledUnits ) - { - switch( ctx->Texture.Set[ctx->Texture.CurrentSet].EnvMode ) - { - case GL_MODULATE: - if ( ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Format == GL_RGBA ) - dwFunc = pContext->pShared->dwTexFunc[d3dtblend_modulatealpha]; - else - dwFunc = pContext->pShared->dwTexFunc[d3dtblend_modulate]; - break; - - case GL_BLEND: - dwFunc = pContext->pShared->dwTexFunc[d3dtblend_decalalpha]; - break; - - case GL_REPLACE: - dwFunc = pContext->pShared->dwTexFunc[d3dtblend_decal]; - break; - - case GL_DECAL: - if ( ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Format == GL_RGBA ) - dwFunc = pContext->pShared->dwTexFunc[d3dtblend_decalalpha]; - else - dwFunc = pContext->pShared->dwTexFunc[d3dtblend_decal]; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_TEXTUREMAPBLEND, dwFunc ); - - switch( ctx->Texture.Set[ctx->Texture.CurrentSet].Current->MagFilter ) - { - case GL_NEAREST: - dwFunc = D3DFILTER_NEAREST; - break; - case GL_LINEAR: - dwFunc = D3DFILTER_LINEAR; - break; - case GL_NEAREST_MIPMAP_NEAREST: - dwFunc = D3DFILTER_MIPNEAREST; - break; - case GL_LINEAR_MIPMAP_NEAREST: - dwFunc = D3DFILTER_LINEARMIPNEAREST; - break; - case GL_NEAREST_MIPMAP_LINEAR: - dwFunc = D3DFILTER_MIPLINEAR; - break; - case GL_LINEAR_MIPMAP_LINEAR: - dwFunc = D3DFILTER_LINEARMIPLINEAR; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_TEXTUREMAG, dwFunc ); - - switch( ctx->Texture.Set[ctx->Texture.CurrentSet].Current->MinFilter ) - { - case GL_NEAREST: - dwFunc = D3DFILTER_NEAREST; - break; - case GL_LINEAR: - dwFunc = D3DFILTER_LINEAR; - break; - case GL_NEAREST_MIPMAP_NEAREST: - dwFunc = D3DFILTER_MIPNEAREST; - break; - case GL_LINEAR_MIPMAP_NEAREST: - dwFunc = D3DFILTER_LINEARMIPNEAREST; - break; - case GL_NEAREST_MIPMAP_LINEAR: - dwFunc = D3DFILTER_MIPLINEAR; - break; - case GL_LINEAR_MIPMAP_LINEAR: - dwFunc = D3DFILTER_LINEARMIPLINEAR; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_TEXTUREMIN, dwFunc ); - - /* Another hack to cut down on redundant texture binding. */ - // if ( texName != ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Name ) - // { - texName = ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Name; - CreateTMgrHAL( pContext->pShared, - texName, - 0, - ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Format, - (RECT *)NULL, - ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Width, - ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Height, - TM_ACTION_BIND, - (void *)ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Data ); - // } - bTexture = TRUE; - } - else - { - /* This is nasty but should cut down on the number of redundant calls. */ - if ( bTexture == TRUE ) - { - DisableTMgrHAL( pContext->pShared ); - bTexture = FALSE; - } - } - - /*===============================================*/ - /* Check too see if there are new RASTER states. */ - /*===============================================*/ - - // TODO: no concept of front & back. - switch( ctx->Polygon.FrontMode ) - { - case GL_POINT: - SetStateHAL( pContext->pShared, D3DRENDERSTATE_FILLMODE, D3DFILL_POINT ); - break; - case GL_LINE: - SetStateHAL( pContext->pShared, D3DRENDERSTATE_FILLMODE, D3DFILL_WIREFRAME ); - break; - case GL_FILL: - SetStateHAL( pContext->pShared, D3DRENDERSTATE_FILLMODE, D3DFILL_SOLID ); - break; - } - - /*************/ - /* Z-Buffer. */ - /*************/ - if ( ctx->Depth.Test == GL_TRUE ) - { - switch( ctx->Depth.Func ) - { - case GL_NEVER: - dwFunc = D3DCMP_NEVER; - break; - case GL_LESS: - dwFunc = D3DCMP_LESS; - break; - case GL_GEQUAL: - dwFunc = D3DCMP_GREATEREQUAL; - break; - case GL_LEQUAL: - dwFunc = D3DCMP_LESSEQUAL; - break; - case GL_GREATER: - dwFunc = D3DCMP_GREATER; - break; - case GL_NOTEQUAL: - dwFunc = D3DCMP_NOTEQUAL; - break; - case GL_EQUAL: - dwFunc = D3DCMP_EQUAL; - break; - case GL_ALWAYS: - dwFunc = D3DCMP_ALWAYS; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ZFUNC, dwFunc ); - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ZENABLE, TRUE ); - } - else - { - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ZENABLE, FALSE ); - } - - /*******************/ - /* Z-Write Enable. */ - /*******************/ - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ZWRITEENABLE , (ctx->Depth.Mask == GL_TRUE) ? TRUE : FALSE ); - - /***************/ - /* Alpha test. */ - /***************/ - if ( ctx->Color.AlphaEnabled == GL_TRUE ) - { - switch( ctx->Color.AlphaFunc ) - { - case GL_NEVER: - dwFunc = D3DCMP_NEVER; - break; - case GL_LESS: - dwFunc = D3DCMP_LESS; - break; - case GL_GEQUAL: - dwFunc = D3DCMP_GREATEREQUAL; - break; - case GL_LEQUAL: - dwFunc = D3DCMP_LESSEQUAL; - break; - case GL_GREATER: - dwFunc = D3DCMP_GREATER; - break; - case GL_NOTEQUAL: - dwFunc = D3DCMP_NOTEQUAL; - break; - case GL_EQUAL: - dwFunc = D3DCMP_EQUAL; - break; - case GL_ALWAYS: - dwFunc = D3DCMP_ALWAYS; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ALPHAFUNC , dwFunc ); - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ALPHATESTENABLE, TRUE ); - } - else - { - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ALPHATESTENABLE, FALSE ); - } - - /****************/ - /* Alpha blend. */ - /****************/ - if ( ctx->Color.BlendEnabled == GL_TRUE ) - { - switch( ctx->Color.BlendSrc ) - { - case GL_ZERO: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_zero]; - break; - case GL_ONE: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_one]; - break; - case GL_DST_COLOR: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_dst_color]; - break; - case GL_ONE_MINUS_DST_COLOR: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_one_minus_dst_color]; - break; - case GL_SRC_ALPHA: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_src_alpha]; - break; - case GL_ONE_MINUS_SRC_ALPHA: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_one_minus_src_alpha]; - break; - case GL_DST_ALPHA: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_dst_alpha]; - break; - case GL_ONE_MINUS_DST_ALPHA: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_one_minus_dst_alpha]; - break; - case GL_SRC_ALPHA_SATURATE: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_src_alpha_saturate]; - break; - case GL_CONSTANT_COLOR: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_constant_color]; - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_one_minus_constant_color]; - break; - case GL_CONSTANT_ALPHA: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_constant_alpha]; - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - dwFunc = pContext->pShared->dwSrcBlendCaps[s_one_minus_constant_alpha]; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_SRCBLEND, dwFunc ); - - switch( ctx->Color.BlendDst ) - { - case GL_ZERO: - dwFunc = pContext->pShared->dwDestBlendCaps[d_zero]; - break; - case GL_ONE: - dwFunc = pContext->pShared->dwDestBlendCaps[d_one]; - break; - case GL_SRC_COLOR: - dwFunc = pContext->pShared->dwDestBlendCaps[d_src_color]; - break; - case GL_ONE_MINUS_SRC_COLOR: - dwFunc = pContext->pShared->dwDestBlendCaps[d_one_minus_src_color]; - break; - case GL_SRC_ALPHA: - dwFunc = pContext->pShared->dwDestBlendCaps[d_src_alpha]; - break; - case GL_ONE_MINUS_SRC_ALPHA: - dwFunc = pContext->pShared->dwDestBlendCaps[d_one_minus_src_alpha]; - break; - case GL_DST_ALPHA: - dwFunc = pContext->pShared->dwDestBlendCaps[d_dst_alpha]; - break; - case GL_ONE_MINUS_DST_ALPHA: - dwFunc = pContext->pShared->dwDestBlendCaps[d_one_minus_dst_alpha]; - break; - case GL_CONSTANT_COLOR: - dwFunc = pContext->pShared->dwDestBlendCaps[d_constant_color]; - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - dwFunc = pContext->pShared->dwDestBlendCaps[d_one_minus_constant_color]; - break; - case GL_CONSTANT_ALPHA: - dwFunc = pContext->pShared->dwDestBlendCaps[d_constant_alpha]; - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - dwFunc = pContext->pShared->dwDestBlendCaps[d_one_minus_constant_alpha]; - break; - } - SetStateHAL( pContext->pShared, D3DRENDERSTATE_DESTBLEND, dwFunc ); - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ALPHABLENDENABLE, TRUE ); - } - else - { - SetStateHAL( pContext->pShared, D3DRENDERSTATE_ALPHABLENDENABLE, FALSE ); - } -} -/*===========================================================================*/ -/* If this function is called it will track the changes to the current */ -/* states that I'm setting in Direct3D. I did this so that the DPF's would */ -/* be under control! */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void DebugRenderStates( GLcontext *ctx, BOOL bForce ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DWORD dwFunc; - static int dither = -1, - texture = -1, - textName = -1, - textEnv = -1, - textMin = -1, - textMag = -1, - polyMode = -1, - depthTest = -1, - depthFunc = -1, - depthMask = -1, - alphaTest = -1, - alphaFunc = -1, - blend = -1, - blendSrc = -1, - blendDest = -1; - - /* Force a displayed update of all current states. */ - if ( bForce ) - { - dither = texture = textName = textEnv = textMin = textMag = -1; - polyMode = depthTest = depthFunc = depthMask = -1; - alphaTest = alphaFunc = blend = blendSrc = blendDest = -1; - } - - if ( dither != ctx->Color.DitherFlag ) - { - dither = ctx->Color.DitherFlag; - DPF(( 0, "\tDither\t\t%s", (dither) ? "ENABLED" : "--------" )); - } - if ( depthTest != ctx->Depth.Test ) - { - depthTest = ctx->Depth.Test; - DPF(( 0, "\tDepth Test\t%s", (depthTest) ? "ENABLED" : "--------" )); - } - if ( alphaTest != ctx->Color.AlphaEnabled ) - { - alphaTest = ctx->Color.AlphaEnabled; - - DPF(( 0, "\tAlpha Test\t%s", (alphaTest) ? "ENABLED" : "--------" )); - } - if ( blend != ctx->Color.BlendEnabled ) - { - blend = ctx->Color.BlendEnabled; - - DPF(( 0, "\tBlending\t%s", (blend) ? "ENABLED" : "--------" )); - } - - /*================================================*/ - /* Check too see if there are new TEXTURE states. */ - /*================================================*/ - if ( texture != ctx->Texture._EnabledUnits ) - { - texture = ctx->Texture._EnabledUnits; - DPF(( 0, "\tTexture\t\t%s", (texture) ? "ENABLED" : "--------" )); - } - - if ( ctx->Texture.Set[ctx->Texture.CurrentSet].Current ) - { - if ( ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Name != textName ) - { - textName = ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Name; - DPF(( 0, "\tTexture Name:\t%d", textName )); - DPF(( 0, "\tTexture Format:\t%s", - (ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0][0]->Format == GL_RGBA) ? - "GL_RGBA" : "GLRGB" )); - } - - if ( textEnv != ctx->Texture.Set[ctx->Texture.CurrentSet].EnvMode ) - { - textEnv = ctx->Texture.Set[ctx->Texture.CurrentSet].EnvMode; - - switch( textEnv ) - { - case GL_MODULATE: - DPF(( 0, "\tTexture\tMode\tGL_MODULATE" )); - break; - case GL_BLEND: - DPF(( 0, "\tTexture\tMode\tGL_BLEND" )); - break; - case GL_REPLACE: - DPF(( 0, "\tTexture\tMode\tGL_REPLACE" )); - break; - case GL_DECAL: - DPF(( 0, "\tTexture\tMode\tGL_DECAL" )); - break; - } - } - - if ( textMag != ctx->Texture.Set[ctx->Texture.CurrentSet].Current->MagFilter ) - { - textMag = ctx->Texture.Set[ctx->Texture.CurrentSet].Current->MagFilter; - - switch( textMag ) - { - case GL_NEAREST: - DPF(( 0, "\tTexture MAG\tGL_NEAREST" )); - break; - case GL_LINEAR: - DPF(( 0, "\tTexture MAG\tGL_LINEAR" )); - break; - case GL_NEAREST_MIPMAP_NEAREST: - DPF(( 0, "\tTexture MAG\tGL_NEAREST_MIPMAP_NEAREST" )); - break; - case GL_LINEAR_MIPMAP_NEAREST: - DPF(( 0, "\tTexture MAG\tGL_LINEAR_MIPMAP_NEAREST" )); - break; - case GL_NEAREST_MIPMAP_LINEAR: - DPF(( 0, "\tTexture MAG\tGL_NEAREST_MIPMAP_LINEAR" )); - break; - case GL_LINEAR_MIPMAP_LINEAR: - DPF(( 0, "\tTexture MAG\tGL_LINEAR_MIPMAP_LINEAR" )); - break; - } - } - - if ( textMin != ctx->Texture.Set[ctx->Texture.CurrentSet].Current->MinFilter ) - { - textMin = ctx->Texture.Set[ctx->Texture.CurrentSet].Current->MinFilter; - - switch( textMin ) - { - case GL_NEAREST: - DPF(( 0, "\tTexture MIN\tGL_NEAREST" )); - break; - case GL_LINEAR: - DPF(( 0, "\tTexture MIN\tGL_LINEAR" )); - break; - case GL_NEAREST_MIPMAP_NEAREST: - DPF(( 0, "\tTexture MIN\tGL_NEAREST_MIPMAP_NEAREST" )); - break; - case GL_LINEAR_MIPMAP_NEAREST: - DPF(( 0, "\tTexture MIN\tGL_LINEAR_MIPMAP_NEAREST" )); - break; - case GL_NEAREST_MIPMAP_LINEAR: - DPF(( 0, "\tTexture MIN\tGL_LINEAR_MIPMAP_LINEAR" )); - break; - case GL_LINEAR_MIPMAP_LINEAR: - DPF(( 0, "\tTexture MIN\tGL_LINEAR_MIPMAP_LINEAR" )); - break; - } - } - } - - if ( ctx->Polygon.FrontMode != polyMode ) - { - polyMode = ctx->Polygon.FrontMode; - - switch( polyMode ) - { - case GL_POINT: - DPF(( 0, "\tMode\t\tGL_POINT" )); - break; - case GL_LINE: - DPF(( 0, "\tMode\t\tGL_LINE" )); - break; - case GL_FILL: - DPF(( 0, "\tMode\t\tGL_FILL" )); - break; - } - } - - if ( depthFunc != ctx->Depth.Func ) - { - depthFunc = ctx->Depth.Func; - - switch( depthFunc ) - { - case GL_NEVER: - DPF(( 0, "\tDepth Func\tGL_NEVER" )); - break; - case GL_LESS: - DPF(( 0, "\tDepth Func\tGL_LESS" )); - break; - case GL_GEQUAL: - DPF(( 0, "\tDepth Func\tGL_GEQUAL" )); - break; - case GL_LEQUAL: - DPF(( 0, "\tDepth Func\tGL_LEQUAL" )); - break; - case GL_GREATER: - DPF(( 0, "\tDepth Func\tGL_GREATER" )); - break; - case GL_NOTEQUAL: - DPF(( 0, "\tDepth Func\tGL_NOTEQUAL" )); - break; - case GL_EQUAL: - DPF(( 0, "\tDepth Func\tGL_EQUAL" )); - break; - case GL_ALWAYS: - DPF(( 0, "\tDepth Func\tGL_ALWAYS" )); - break; - } - } - - if ( depthMask != ctx->Depth.Mask ) - { - depthMask = ctx->Depth.Mask; - DPF(( 0, "\tZWrite\t\t%s", (depthMask) ? "ENABLED" : "--------" )); - } - - if ( alphaFunc != ctx->Color.AlphaFunc ) - { - alphaFunc = ctx->Color.AlphaFunc; - - switch( alphaFunc ) - { - case GL_NEVER: - DPF(( 0, "\tAlpha Func\tGL_NEVER" )); - break; - case GL_LESS: - DPF(( 0, "\tAlpha Func\tGL_LESS" )); - break; - case GL_GEQUAL: - DPF(( 0, "\tAlpha Func\tGL_GEQUAL" )); - break; - case GL_LEQUAL: - DPF(( 0, "\tAlpha Func\tGL_LEQUAL" )); - break; - case GL_GREATER: - DPF(( 0, "\tAlpha Func\tGL_GREATER" )); - break; - case GL_NOTEQUAL: - DPF(( 0, "\tAlpha Func\tGL_NOTEQUAL" )); - break; - case GL_EQUAL: - DPF(( 0, "\tAlpha Func\tGL_EQUAL" )); - break; - case GL_ALWAYS: - DPF(( 0, "\tAlpha Func\tGL_ALWAYS" )); - break; - } - } - - if ( blendSrc != ctx->Color.BlendSrc ) - { - blendSrc = ctx->Color.BlendSrc; - - switch( blendSrc ) - { - case GL_ZERO: - DPF(( 0, "\tSRC Blend\tGL_ZERO" )); - break; - case GL_ONE: - DPF(( 0, "\tSRC Blend\tGL_ONE" )); - break; - case GL_DST_COLOR: - DPF(( 0, "\tSRC Blend\tGL_DST_COLOR" )); - break; - case GL_ONE_MINUS_DST_COLOR: - DPF(( 0, "\tSRC Blend\tGL_ONE_MINUS_DST_COLOR" )); - break; - case GL_SRC_ALPHA: - DPF(( 0, "\tSRC Blend\tGL_SRC_ALPHA" )); - break; - case GL_ONE_MINUS_SRC_ALPHA: - DPF(( 0, "\tSRC Blend\tGL_MINUS_SRC_ALPHA" )); - break; - case GL_DST_ALPHA: - DPF(( 0, "\tSRC Blend\tGL_DST_ALPHA" )); - break; - case GL_ONE_MINUS_DST_ALPHA: - DPF(( 0, "\tSRC Blend\tGL_ONE_MINUS_DST_ALPHA" )); - break; - case GL_SRC_ALPHA_SATURATE: - DPF(( 0, "\tSRC Blend\tGL_SRC_ALPHA_SATURATE" )); - break; - case GL_CONSTANT_COLOR: - DPF(( 0, "\tSRC Blend\tGL_CONSTANT_COLOR" )); - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - DPF(( 0, "\tSRC Blend\tGL_ONE_MINUS_CONSTANT_COLOR" )); - break; - case GL_CONSTANT_ALPHA: - DPF(( 0, "\tSRC Blend\tGL_CONSTANT_ALPHA" )); - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - DPF(( 0, "\tSRC Blend\tGL_ONE_MINUS_CONSTANT_ALPHA" )); - break; - } - } - - if ( blendDest != ctx->Color.BlendDst ) - { - blendDest = ctx->Color.BlendDst; - - switch( blendDest ) - { - case GL_ZERO: - DPF(( 0, "\tDST Blend\tGL_ZERO" )); - break; - case GL_ONE: - DPF(( 0, "\tDST Blend\tGL_ONE" )); - break; - case GL_SRC_COLOR: - DPF(( 0, "\tDST Blend\tGL_SRC_COLOR" )); - break; - case GL_ONE_MINUS_SRC_COLOR: - DPF(( 0, "\tDST Blend\tGL_ONE_MINUS_SRC_COLOR" )); - break; - case GL_SRC_ALPHA: - DPF(( 0, "\tDST Blend\tGL_SRC_ALPHA" )); - break; - case GL_ONE_MINUS_SRC_ALPHA: - DPF(( 0, "\tDST Blend\tGL_ONE_MINUS_SRC_ALPHA" )); - break; - case GL_DST_ALPHA: - DPF(( 0, "\tDST Blend\tGL_DST_ALPHA" )); - break; - case GL_ONE_MINUS_DST_ALPHA: - DPF(( 0, "\tDST Blend\tGL_ONE_MINUS_DST_ALPHA" )); - break; - case GL_CONSTANT_COLOR: - DPF(( 0, "\tDST Blend\tGL_CONSTANT_COLOR" )); - break; - case GL_ONE_MINUS_CONSTANT_COLOR: - DPF(( 0, "\tDST Blend\tGL_ONE_MINUS_CONSTANT_COLOR" )); - break; - case GL_CONSTANT_ALPHA: - DPF(( 0, "\tDST Blend\tGL_CONSTANT_ALPHA" )); - break; - case GL_ONE_MINUS_CONSTANT_ALPHA: - DPF(( 0, "\tDST Blend\tGL_ONE_MINUS_CONSTANT_ALPHA" )); - break; - } - } -} diff --git a/src/mesa/drivers/d3d/DDrawPROCS.c b/src/mesa/drivers/d3d/DDrawPROCS.c deleted file mode 100644 index 10dcfdbabba..00000000000 --- a/src/mesa/drivers/d3d/DDrawPROCS.c +++ /dev/null @@ -1,399 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DMesa.h" -/*===========================================================================*/ -/* This call will clear the render surface using the pixel info built from */ -/* the surface at creation time. The call uses Lock/Unlock to access the */ -/* surface. The call also special cases a full clear or a dirty rectangle. */ -/* Finally the call returns the new clear mask that reflects that the color */ -/* buffer was cleared. */ -/*===========================================================================*/ -/* RETURN: the original mask with the bits cleared that represents the buffer*/ -/* or buffers we just cleared. */ -/*===========================================================================*/ -GLbitfield ClearBuffers( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer, - *pScanLine; - int index, - index2; - DWORD dwColor; - - if ( mask & GL_COLOR_BUFFER_BIT ) - { - /* Lock the surface to get the surface pointer. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - /* Solve the color once only. */ - dwColor = ( ((DWORD)((float)pContext->rClear * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)pContext->gClear * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)pContext->bClear * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - - if ( all ) - { - for( index = 0, pScanLine = (UCHAR *)pddsd2->lpSurface; index < pContext->pShared->dwHeight; index++, pScanLine += pddsd2->lPitch ) - for( pBuffer = pScanLine, index2 = 0; index2 < pContext->pShared->dwWidth; index2++, pBuffer += pContext->pShared->pixel.cb ) - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - else - { - pScanLine = ((UCHAR *)pddsd2->lpSurface) + - ( (FLIP( pContext->pShared->dwHeight, (y+height)) * pddsd2->lPitch) + (x * pContext->pShared->pixel.cb) ); - - for( index = 0; index < height; index++, pScanLine += pddsd2->lPitch ) - { - for( index2 = 0, pBuffer = pScanLine; index2 < width; index2++, pBuffer += pContext->pShared->pixel.cb ) - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - - UnlockHAL( pContext->pShared, TRUE ); - } - - return (mask & ~GL_COLOR_BUFFER_BIT); -} -/*===========================================================================*/ -/* This proc (as all others) has been written for the general case. I use */ -/* the PIXELINFO structure to pack the pixel from RGB24 to whatever the Off- */ -/* Screen render surface uses. The alpha is ignored as Mesa does it in SW. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void WSpanRGB( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte rgb[][3], const GLubyte mask[] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer; - int index; - DWORD dwColor; - - /* Get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - /* Find the start of the span. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y) * pddsd2->lPitch) + (x*pContext->pShared->pixel.cb); - - if ( mask ) - { - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - { - if ( mask[index] ) - { - /* Pack the color components. */ - dwColor = ( ((DWORD)((float)rgb[index][RCOMP] * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)rgb[index][GCOMP] * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)rgb[index][BCOMP] * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - } - else - { - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - { - /* Pack the color components. */ - dwColor = ( ((DWORD)((float)rgb[index][RCOMP] * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)rgb[index][GCOMP] * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)rgb[index][BCOMP] * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} -/*===========================================================================*/ -/* This proc (as all others) has been written for the general case. I use */ -/* the PIXELINFO structure to pack the pixel from RGB24 to whatever the Off- */ -/* Screen render surface uses. The alpha is ignored as Mesa does it in SW. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void WSpanRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer; - int index; - DWORD dwColor; - - /* Get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - /* Find the start of the span. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y) * pddsd2->lPitch) + (x*pContext->pShared->pixel.cb); - - if ( mask ) - { - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - { - if ( mask[index] ) - { - /* Pack the color components. */ - dwColor = ( ((DWORD)((float)rgba[index][RCOMP] * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)rgba[index][GCOMP] * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)rgba[index][BCOMP] * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - } - else - { - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - { - /* Pack the color components. */ - dwColor = ( ((DWORD)((float)rgba[index][RCOMP] * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)rgba[index][GCOMP] * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)rgba[index][BCOMP] * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} -/*===========================================================================*/ -/* This proc (as all others) has been written for the general case. I use */ -/* the PIXELINFO structure to pack the pixel from RGB24 to whatever the Off- */ -/* Screen render surface uses. The color is solved once from the current */ -/* color components. The alpha is ignored as Mesa is doing it in SW. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void WSpanRGBAMono( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte mask[] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer; - int index; - DWORD dwColor; - - /* Lock the surface to get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - /* Solve the color once only. (no alpha) */ - dwColor = ( ((DWORD)((float)pContext->rCurrent * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)pContext->gCurrent * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)pContext->bCurrent * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - - /* Find the start of the span. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y) * pddsd2->lPitch) + (x*pContext->pShared->pixel.cb); - - if ( mask ) - { - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - if ( mask[index] ) - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - else - { - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} -/*===========================================================================*/ -/* This proc (as all others) has been written for the general case. I use */ -/* the PIXELINFO structure to pack the pixel from RGB24 to whatever the Off- */ -/* Screen render surface uses. The alpha is ignored as Mesa does it in SW. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void WPixelsRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte rgba[][4], const GLubyte mask[] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer; - int index; - DWORD dwColor; - - /* Get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - if ( mask ) - { - for( index = 0; index < n; index++ ) - { - if ( mask[index] ) - { - /* Pack the color components. */ - dwColor = ( ((DWORD)((float)rgba[index][RCOMP] * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)rgba[index][GCOMP] * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)rgba[index][BCOMP] * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - - /* Find the pixel. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y[index]) * pddsd2->lPitch) + (x[index]*pContext->pShared->pixel.cb); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - } - else - { - for( index = 0; index < n; index++ ) - { - /* Pack the color components. */ - dwColor = ( ((DWORD)((float)rgba[index][RCOMP] * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)rgba[index][GCOMP] * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)rgba[index][BCOMP] * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - - /* Find the pixel. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y[index]) * pddsd2->lPitch) + (x[index]*pContext->pShared->pixel.cb); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} -/*===========================================================================*/ -/* This proc (as all others) has been written for the general case. I use */ -/* the PIXELINFO structure to pack the pixel from RGB24 to whatever the Off- */ -/* Screen render surface uses. The color is solved once from the current */ -/* color components. The alpha is ignored as Mesa is doing it in SW. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void WPixelsRGBAMono( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte mask[] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer; - int index; - DWORD dwColor; - - /* Get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - /* Solve the color once only. I don't uses the alpha. */ - dwColor = ( ((DWORD)((float)pContext->rCurrent * pContext->pShared->pixel.rScale)) << pContext->pShared->pixel.rShift ); - dwColor |= ( ((DWORD)((float)pContext->gCurrent * pContext->pShared->pixel.gScale)) << pContext->pShared->pixel.gShift ); - dwColor |= ( ((DWORD)((float)pContext->bCurrent * pContext->pShared->pixel.bScale)) << pContext->pShared->pixel.bShift ); - - if ( mask ) - { - /* We store the surface pointer as a UCHAR so that pixel.cb (count in btyles) will work for all. */ - for( index = 0; index < n; index++ ) - { - if ( mask[index] ) - { - /* Find the pixel. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y[index]) * pddsd2->lPitch) + (x[index]*pContext->pShared->pixel.cb); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - } - else - { - /* We store the surface pointer as a UCHAR so that pixel.cb (count in btyles) will work for all. */ - for( index = 0; index < n; index++ ) - { - /* Find the pixel. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y[index]) * pddsd2->lPitch) + (x[index]*pContext->pShared->pixel.cb); - memcpy( pBuffer, &dwColor, pContext->pShared->pixel.cb ); - } - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} -/*===========================================================================*/ -/* This proc isn't written for speed rather its to handle the general case. */ -/* I grab each pixel from the surface and unpack the info using the PIXELINFO*/ -/* structure that was generated from the OffScreen surface pixelformat. The */ -/* function will not fill in the alpha value as Mesa I have Mesa allocate its*/ -/* own alpha channel when the context was created. I did this as I didn't */ -/* feel that it was worth the effort to try and get HW to work (bus bound). */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void RSpanRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, GLubyte rgba[][4] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - UCHAR *pBuffer; - int index; - DWORD *pdwColor; - - /* Get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - /* Find the start of the span. Invert y for Windows. */ - pBuffer = (UCHAR *)pddsd2->lpSurface + - (FLIP(pContext->pShared->dwHeight,y) * pddsd2->lPitch) + - (x*pContext->pShared->pixel.cb); - - /* We store the surface pointer as a UCHAR so that pixel.cb (count in btyles) will work for all. */ - for( index = 0; index < n; index++, pBuffer += pContext->pShared->pixel.cb ) - { - pdwColor = (DWORD *)pBuffer; - rgba[index][RCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwRMask) >> pContext->pShared->pixel.rShift) / pContext->pShared->pixel.rScale); - rgba[index][GCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwGMask) >> pContext->pShared->pixel.gShift) / pContext->pShared->pixel.gScale); - rgba[index][BCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwBMask) >> pContext->pShared->pixel.bShift) / pContext->pShared->pixel.bScale); - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} -/*===========================================================================*/ -/* This proc isn't written for speed rather its to handle the general case. */ -/* I grab each pixel from the surface and unpack the info using the PIXELINFO*/ -/* structure that was generated from the OffScreen surface pixelformat. The */ -/* function will not fill in the alpha value as Mesa I have Mesa allocate its*/ -/* own alpha channel when the context was created. I did this as I didn't */ -/* feel that it was worth the effort to try and get HW to work (bus bound). */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void RPixelsRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], GLubyte rgba[][4], const GLubyte mask[] ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DDSURFACEDESC2 *pddsd2; - int index; - DWORD *pdwColor; - - /* Get the surface pointer and the pitch. */ - pddsd2 = LockHAL( pContext->pShared, TRUE ); - - if ( mask ) - { - /* We store the surface pointer as a UCHAR so that pixel.cb (count in btyles) will work for all. */ - for( index = 0; index < n; index++ ) - { - if ( mask[index] ) - { - /* Find the start of the pixel. Invert y for Windows. */ - pdwColor = (DWORD *)((UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y[index]) * pddsd2->lPitch) + (x[index]*pContext->pShared->pixel.cb)); - rgba[index][RCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwRMask) >> pContext->pShared->pixel.rShift) / pContext->pShared->pixel.rScale); - rgba[index][GCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwGMask) >> pContext->pShared->pixel.gShift) / pContext->pShared->pixel.gScale); - rgba[index][BCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwBMask) >> pContext->pShared->pixel.bShift) / pContext->pShared->pixel.bScale); - } - } - } - else - { - /* We store the surface pointer as a UCHAR so that pixel.cb (count in btyles) will work for all. */ - for( index = 0; index < n; index++ ) - { - /* Find the start of the pixel. Invert y for Windows. */ - pdwColor = (DWORD *)((UCHAR *)pddsd2->lpSurface + (FLIP(pContext->pShared->dwHeight,y[index]) * pddsd2->lPitch) + (x[index]*pContext->pShared->pixel.cb)); - rgba[index][RCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwRMask) >> pContext->pShared->pixel.rShift) / pContext->pShared->pixel.rScale); - rgba[index][GCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwGMask) >> pContext->pShared->pixel.gShift) / pContext->pShared->pixel.gScale); - rgba[index][BCOMP] = (GLubyte)((float)((*pdwColor & pContext->pShared->pixel.dwBMask) >> pContext->pShared->pixel.bShift) / pContext->pShared->pixel.bScale); - } - } - - /* Giver back. */ - UnlockHAL( pContext->pShared, TRUE ); -} diff --git a/src/mesa/drivers/d3d/DEBUG.C b/src/mesa/drivers/d3d/DEBUG.C deleted file mode 100644 index 79e273903ac..00000000000 --- a/src/mesa/drivers/d3d/DEBUG.C +++ /dev/null @@ -1,143 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "Debug.h" -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ -DWORD g_DBGMask = DBG_ALL_ERROR; -/*===========================================================================*/ -/* This is your basic DPF function with printf like support. The function */ -/* also works with a global debug mask variable. I have written support that*/ -/* allows for the user's enviroment variable space to be read and set the */ -/* masks. This is done when the dll starts and is only in the debug version.*/ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void _cdecl DebugPrint( int mask, char *pszFormat, ... ) -{ - char buffer[512]; - va_list args; - - /* A mask of 0 will always pass. Easy to remeber. */ - if ( (mask == 0) || (mask & g_DBGMask) ) - { - va_start( args, pszFormat ); - - if ( mask & DBG_ALL_ERROR ) - OutputDebugString( "MesaD3D: (ERROR)" ); - else - OutputDebugString( "MesaD3D: " ); - - vsprintf( buffer, pszFormat, args ); - strcat( buffer, "\n" ); - OutputDebugString( buffer ); - - va_end( args ); - } -} -/*===========================================================================*/ -/* This call reads the users enviroment variables and sets any debug mask */ -/* that they have set to TRUE. Now the value must be "TRUE". */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void ReadDBGEnv( void ) -{ - g_DBGMask = DBG_ALL_ERROR; - -#define IS_VAR_SET(v) if ( getenv( # v ) && !strcmp(getenv( # v ),"TRUE") ) g_DBGMask |= v; - - IS_VAR_SET( DBG_FUNC ); - IS_VAR_SET( DBG_STATES ); - - IS_VAR_SET( DBG_CNTX_INFO ); - IS_VAR_SET( DBG_CNTX_WARN ); - IS_VAR_SET( DBG_CNTX_PROFILE ); - IS_VAR_SET( DBG_CNTX_ERROR ); - IS_VAR_SET( DBG_CNTX_ALL ); - - IS_VAR_SET( DBG_PRIM_INFO ); - IS_VAR_SET( DBG_PRIM_WARN ); - IS_VAR_SET( DBG_PRIM_PROFILE ); - IS_VAR_SET( DBG_PRIM_ERROR ); - IS_VAR_SET( DBG_PRIM_ALL ); - - IS_VAR_SET( DBG_TXT_INFO ); - IS_VAR_SET( DBG_TXT_WARN ); - IS_VAR_SET( DBG_TXT_PROFILE ); - IS_VAR_SET( DBG_TXT_ERROR ); - IS_VAR_SET( DBG_TXT_ALL ); - - IS_VAR_SET( DBG_ALL_INFO ); - IS_VAR_SET( DBG_ALL_WARN ); - IS_VAR_SET( DBG_ALL_PROFILE ); - IS_VAR_SET( DBG_ALL_ERROR ); - IS_VAR_SET( DBG_ALL ); - -#undef IS_VAR_SET -} -/*===========================================================================*/ -/* This function will take a pointer to a DDSURFACEDESC2 structure & display*/ -/* the parsed information using a DPF call. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -void DebugPixelFormat( char *pszSurfaceName, DDPIXELFORMAT *pddpf ) -{ - char buffer[256]; - - /* Parse the flag type and write the string equivalent. */ - if ( pddpf->dwFlags & DDPF_ALPHA ) - strcat( buffer, "DDPF_ALPHA " ); - if ( pddpf->dwFlags & DDPF_ALPHAPIXELS ) - strcat( buffer, "DDPF_ALPHAPIXELS " ); - if ( pddpf->dwFlags & DDPF_ALPHAPREMULT ) - strcat( buffer, "DDPF_ALPHAPREMULT " ); - if ( pddpf->dwFlags & DDPF_BUMPLUMINANCE ) - strcat( buffer, "DDPF_BUMPLUMINANCE " ); - if ( pddpf->dwFlags & DDPF_BUMPDUDV ) - strcat( buffer, "DDPF_BUMPDUDV " ); - if ( pddpf->dwFlags & DDPF_COMPRESSED ) - strcat( buffer, "DDPF_COMPRESSED " ); - if ( pddpf->dwFlags & DDPF_FOURCC ) - strcat( buffer, "DDPF_FOURCC " ); - if ( pddpf->dwFlags & DDPF_LUMINANCE ) - strcat( buffer, "DDPF_LUMINANCE " ); - if ( pddpf->dwFlags & DDPF_PALETTEINDEXED1 ) - strcat( buffer, "DDPF_PALETTEINDEXED1 " ); - if ( pddpf->dwFlags & DDPF_PALETTEINDEXED2 ) - strcat( buffer, "DDPF_PALETTEINDEXED2 " ); - if ( pddpf->dwFlags & DDPF_PALETTEINDEXED4 ) - strcat( buffer, "DDPF_PALETTEINDEXED4 " ); - if ( pddpf->dwFlags & DDPF_PALETTEINDEXED8 ) - strcat( buffer, "DDPF_PALETTEINDEXED8 " ); - if ( pddpf->dwFlags & DDPF_PALETTEINDEXEDTO8 ) - strcat( buffer, "DDPF_PALETTEINDEXEDTO8 " ); - if ( pddpf->dwFlags & DDPF_RGB ) - strcat( buffer, "DDPF_RGB " ); - if ( pddpf->dwFlags & DDPF_RGBTOYUV ) - strcat( buffer, "DDPF_RGBTOYUV " ); - if ( pddpf->dwFlags & DDPF_STENCILBUFFER ) - strcat( buffer, "DDPF_STENCILBUFFER " ); - if ( pddpf->dwFlags & DDPF_YUV ) - strcat( buffer, "DDPF_YUV " ); - if ( pddpf->dwFlags & DDPF_ZBUFFER ) - strcat( buffer, "DDPF_ZBUFFER " ); - if ( pddpf->dwFlags & DDPF_ZPIXELS ) - strcat( buffer, "DDPF_ZPIXELS " ); - - DPF(( (DBG_TXT_INFO|DBG_CNTX_INFO),"%s", buffer )); -} - - - - - diff --git a/src/mesa/drivers/d3d/DEBUG.H b/src/mesa/drivers/d3d/DEBUG.H deleted file mode 100644 index daeeb722784..00000000000 --- a/src/mesa/drivers/d3d/DEBUG.H +++ /dev/null @@ -1,90 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef _DEBUG_H -#define _DEBUG_H - -#ifdef __cplusplus -extern "C" { -#endif - -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include <stdio.h> -#include <string.h> -#include <ddraw.h> -#include <d3d.h> -#include "D3DShared.h" -/*===========================================================================*/ -/* Magic numbers. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Macros defines. */ -/*===========================================================================*/ -#define DBG_FUNC 0x00000001 -#define DBG_STATES 0x00000002 - -#define DBG_CNTX_INFO 0x00000010 -#define DBG_CNTX_WARN 0x00000020 -#define DBG_CNTX_PROFILE 0x00000040 -#define DBG_CNTX_ERROR 0x00000080 -#define DBG_CNTX_ALL 0x000000F0 - -#define DBG_PRIM_INFO 0x00000100 -#define DBG_PRIM_WARN 0x00000200 -#define DBG_PRIM_PROFILE 0x00000400 -#define DBG_PRIM_ERROR 0x00000800 -#define DBG_PRIM_ALL 0x00000F00 - -#define DBG_TXT_INFO 0x00001000 -#define DBG_TXT_WARN 0x00002000 -#define DBG_TXT_PROFILE 0x00004000 -#define DBG_TXT_ERROR 0x00008000 -#define DBG_TXT_ALL 0x0000F000 - -#define DBG_ALL_INFO 0x11111110 -#define DBG_ALL_WARN 0x22222220 -#define DBG_ALL_PROFILE 0x44444440 -#define DBG_ALL_ERROR 0x88888880 -#define DBG_ALL 0xFFFFFFFF - -#ifdef D3D_DEBUG -# define DPF(arg) DebugPrint arg -# define RIP(pH,msg,err) OutputDebugString(msg); \ - OutputDebugString(err); \ - OutputDebugString("\n"); \ - FatalShutDown(pH) -#else -# define DPF(arg) -# define RIP(pH,msg,err) FatalShutDown(pH) -#endif -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Function prototypes. */ -/*===========================================================================*/ -extern void ReadDBGEnv( void ); -extern void _cdecl DebugPrint( int mask, char *pszFormat, ... ); -extern void DebugPixelFormat( char *pszSurfaceName, DDPIXELFORMAT *pddpf ); -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ -extern DWORD g_DBGMask; - -#ifdef __cplusplus -} -#endif - -#endif - - - diff --git a/src/mesa/drivers/d3d/DbgEnv.bat b/src/mesa/drivers/d3d/DbgEnv.bat deleted file mode 100644 index acea0458565..00000000000 --- a/src/mesa/drivers/d3d/DbgEnv.bat +++ /dev/null @@ -1,25 +0,0 @@ -SET DBG_FUNC=FALSE - -SET DBG_CNTX_INFO=TRUE -SET DBG_CNTX_WARN=TRUE -SET DBG_CNTX_PROFILE=FALSE -SET DBG_CNTX_ERROR=TRUE -SET DBG_CNTX_ALL=TRUE - -SET DBG_PRIM_INFO=FALSE -SET DBG_PRIM_WARN=FALSE -SET DBG_PRIM_PROFILE=FALSE -SET DBG_PRIM_ERROR=TRUE -SET DBG_PRIM_ALL=FALSE - -SET DBG_TXT_INFO=FALSE -SET DBG_TXT_WARN=TRUE -SET DBG_TXT_PROFILE=FALSE -SET DBG_TXT_ERROR=TRUE -SET DBG_TXT_ALL=FALSE - -SET DBG_ALL_INFO=FALSE -SET DBG_ALL_WARN=TRUE -SET DBG_ALL_PROFILE=FALSE -SET DBG_ALL_ERROR=TRUE -SET DBG_ALL=FALSE diff --git a/src/mesa/drivers/d3d/MAKEFILE b/src/mesa/drivers/d3d/MAKEFILE deleted file mode 100644 index 6aa88f3cef4..00000000000 --- a/src/mesa/drivers/d3d/MAKEFILE +++ /dev/null @@ -1,101 +0,0 @@ -############################################################################## -# -# Mesa-3.0 Makefile for DirectX 6 Driver -# -# By Leigh McRae -# -# http://www.altsoftware.com/ -# -# Copyright (c) 1999-1998 alt.software inc. All Rights Reserved -############################################################################## -NAME= -TARGET= WGL Driver (D3DHAL) - -D3D_DIR=$(MAKEDIR)\D3D -TARGET_DIR=e:\WinNT\System32 -TEMP_DIR=c:\Temp - -SPACE=- -LINKER=link.exe - -INCLUDE=$(SDKROOT)\include;$(INCLUDE) -LIB=$(SDKROOT)\lib;$(LIB) -############################################################################## -CFLAGS = /c /nologo /W1 /G5 /I..\ /I..\..\Include \ - /D "_WIN32" /D "WIN32" /D "_WINDOWS" /D "__WIN32__" /D "__MSC__" /D "MESAD3D" -CPPFLAGS= /c /nologo /W1 /G5 /I..\ /I..\..\Include \ - /D "_WIN32" /D "WIN32" /D "_WINDOWS" /D "__WIN32__" /D "__MSC__" /D "MESAD3D" - -!IF "$(DEBUG)" == "1" - -CFLAGS = /MTd /Od /Z7 /Yd /D "_DEBUG" /D "D3D_DEBUG" $(CFLAGS) -CPPFLAGS = /MTd /Od /Z7 /Yd /D "_DEBUG" /D "D3D_DEBUG" $(CPPFLAGS) -BUILD_TYPE=debug - -!ELSE - -CFLAGS = /MT /Ox /D "NDEBUG" $(CFLAGS) -CPPFLAGS = /MT /Ox /D "NDEBUG" $(CPPFLAGS) -BUILD_TYPE=release - -!ENDIF -############################################################################## -SRCS_WGL = wgl.c D3Dvbrender.c DDrawPROCS.c NULLProcs.c Debug.c -SRCS_HAL = D3DInit.cpp D3DRaster.cpp D3DTextureMgr.cpp D3DUtils.cpp D3DCaps.cpp -OBJS_WGL = $(SRCS_WGL:.c=.obj) -OBJS_HAL = $(SRCS_HAL:.cpp=.obj) - -WINLIBS = kernel32.lib user32.lib gdi32.lib oldnames.lib -DXLIBS = -LIBS = $(WINLIBS) $(DXLIBS) -############################################################################### -# Primary Targets # -############################################################################### - -default: header WGL HAL footer - -all: default - -WGL : $(OBJS_WGL) - -HAL : $(OBJS_HAL) - -install : forceit - @echo $(SPACE) - @echo ======================================== - @echo Install files created. - @echo ======================================== - - -############################################################################### -# Secondary Targets # -############################################################################### - -clean: - @echo ======================================== - @echo Cleaning $(TARGET) - @del *.obj - @del *.dep - @del *.exp - @del *.ncb - @del *.plg - @del *.lib - @echo ======================================== - -header: - @echo ============================================================ - @echo Building $(TARGET) ($(BUILD_TYPE) version) - @echo ============================================================ - @echo $(SPACE) - -footer: - @echo $(SPACE) - @echo ============================================================ - @echo DONE building $(TARGET) ($(BUILD_TYPE) version) - @echo ============================================================ - -forceit: - - - - diff --git a/src/mesa/drivers/d3d/NULLProcs.h b/src/mesa/drivers/d3d/NULLProcs.h deleted file mode 100644 index f0bbd2162dd..00000000000 --- a/src/mesa/drivers/d3d/NULLProcs.h +++ /dev/null @@ -1,49 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef NULL_MESA_PROCS_INC -#define NULL_MESA_PROCS_INC -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include "matrix.h" -#include "context.h" -#include "types.h" -#include "vb.h" -/*===========================================================================*/ -/* Macros. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Magic numbers. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -void NULLSetColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ); -void NULLClearColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ); -GLboolean NULLSetBuffer( GLcontext *ctx, GLenum mode ); -void NULLGetBufferSize( GLcontext *ctx, GLuint *width, GLuint *height ); -GLbitfield NULLClearBuffers( GLcontext *ctx, GLbitfield m, GLboolean a, GLint x, GLint y, GLint w, GLint h ); -void NULLWrSpRGB( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte r[][3], const GLubyte m[] ); -void NULLWrSpRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte r[][4], const GLubyte m[] ); -void NULLWrSpRGBAMono( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte m[] ); -void NULLWrPiRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte r[][4], const GLubyte m[] ); -void NULLWrPiRGBAMono( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte m[] ); -void NULLReSpRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, GLubyte r[][4] ); -void NULLRePiRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], GLubyte r[][4], const GLubyte m[] ); -/*===========================================================================*/ -/* Extern function prototypes. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ - -#endif - diff --git a/src/mesa/drivers/d3d/NullProcs.c b/src/mesa/drivers/d3d/NullProcs.c deleted file mode 100644 index d6fb598074b..00000000000 --- a/src/mesa/drivers/d3d/NullProcs.c +++ /dev/null @@ -1,49 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 DirectX 6 Driver */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1999-1998 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#ifndef NULL_MESA_PROCS_INC -#define NULL_MESA_PROCS_INC -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include "matrix.h" -#include "context.h" -#include "mtypes.h" -#include "vb.h" -/*===========================================================================*/ -/* Macros. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Magic numbers. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -void NULLSetColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ); -void NULLClearColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ); -GLboolean NULLSetBuffer( GLcontext *ctx, GLframebuffer *buffer, GLuint bit ); -void NULLGetBufferSize( GLcontext *ctx, GLuint *width, GLuint *height ); -GLbitfield NULLClearBuffers( GLcontext *ctx, GLbitfield m, GLboolean a, GLint x, GLint y, GLint w, GLint h ); -void NULLWrSpRGB( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte r[][3], const GLubyte m[] ); -void NULLWrSpRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte r[][4], const GLubyte m[] ); -void NULLWrSpRGBAMono( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte m[] ); -void NULLWrPiRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte r[][4], const GLubyte m[] ); -void NULLWrPiRGBAMono( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte m[] ); -void NULLReSpRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, GLubyte r[][4] ); -void NULLRePiRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], GLubyte r[][4], const GLubyte m[] ); -/*===========================================================================*/ -/* Extern function prototypes. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ - -#endif - diff --git a/src/mesa/drivers/d3d/OPENGL32.DEF b/src/mesa/drivers/d3d/OPENGL32.DEF deleted file mode 100644 index bc0304da331..00000000000 --- a/src/mesa/drivers/d3d/OPENGL32.DEF +++ /dev/null @@ -1,442 +0,0 @@ -;=========================================================================== -; -; Mesa-3.0 DirectX 6 Driver -; -; By Leigh McRae -; -; http://www.altsoftware.com/ -; -; Copyright (c) 1999-1998 alt.software inc. All Rights Reserved -;=========================================================================== -NAME OpenGL32.DLL -DESCRIPTION "Mesa-3.0 DX6 Driver Version 0.5" - -EXPORTS - DllMain - glAccum - glAlphaFunc - glAreTexturesResident - glAreTexturesResidentEXT - glArrayElement - glArrayElementEXT - glBegin - glBindTexture - glBindTextureEXT - glBitmap - glBlendColorEXT - glBlendEquationEXT - glBlendFunc - glCallList - glCallLists - glClear - glClearAccum - glClearColor - glClearDepth - glClearIndex - glClearStencil - glClipPlane - glColor3b - glColor3bv - glColor3d - glColor3dv - glColor3f - glColor3fv - glColor3i - glColor3iv - glColor3s - glColor3sv - glColor3ub - glColor3ubv - glColor3ui - glColor3uiv - glColor3us - glColor3usv - glColor4b - glColor4bv - glColor4d - glColor4dv - glColor4f - glColor4fv - glColor4i - glColor4iv - glColor4s - glColor4sv - glColor4ub - glColor4ubv - glColor4ui - glColor4uiv - glColor4us - glColor4usv - glColorMask - glColorMaterial - glColorPointer - glColorPointerEXT - glColorSubTableEXT - glColorTableEXT - glCopyPixels - glCopyTexImage1D - glCopyTexImage2D - glCopyTexSubImage1D - glCopyTexSubImage2D - glCopyTexSubImage3DEXT - glCullFace - glDeleteLists - glDeleteTextures - glDeleteTexturesEXT - glDepthFunc - glDepthMask - glDepthRange - glDisable - glDisableClientState - glDrawArrays - glDrawArraysEXT - glDrawBuffer - glDrawElements - glDrawPixels - glEdgeFlag - glEdgeFlagPointer - glEdgeFlagPointerEXT - glEdgeFlagv - glEnable - glEnableClientState - glEnd - glEndList - glEvalCoord1d - glEvalCoord1dv - glEvalCoord1f - glEvalCoord1fv - glEvalCoord2d - glEvalCoord2dv - glEvalCoord2f - glEvalCoord2fv - glEvalMesh1 - glEvalMesh2 - glEvalPoint1 - glEvalPoint2 - glFeedbackBuffer - glFinish - glFlush - glFogf - glFogfv - glFogi - glFogiv - glFrontFace - glFrustum - glGenLists - glGenTextures - glGenTexturesEXT - glGetBooleanv - glGetClipPlane - glGetColorTableEXT - glGetColorTableParameterfvEXT - glGetColorTableParameterivEXT - glGetDoublev - glGetError - glGetFloatv - glGetIntegerv - glGetLightfv - glGetLightiv - glGetMapdv - glGetMapfv - glGetMapiv - glGetMaterialfv - glGetMaterialiv - glGetPixelMapfv - glGetPixelMapuiv - glGetPixelMapusv - glGetPointerv - glGetPointervEXT - glGetPolygonStipple - glGetString - glGetTexEnvfv - glGetTexEnviv - glGetTexGendv - glGetTexGenfv - glGetTexGeniv - glGetTexImage - glGetTexLevelParameterfv - glGetTexLevelParameteriv - glGetTexParameterfv - glGetTexParameteriv - glHint - glIndexd - glIndexdv - glIndexf - glIndexfv - glIndexi - glIndexiv - glIndexMask - glIndexPointer - glIndexPointerEXT - glIndexs - glIndexsv - glIndexub - glIndexubv - glInitNames - glInterleavedArrays - glIsEnabled - glIsList - glIsTexture - glIsTextureEXT - glLightf - glLightfv - glLighti - glLightiv - glLightModelf - glLightModelfv - glLightModeli - glLightModeliv - glLineStipple - glLineWidth - glListBase - glLoadIdentity - glLoadMatrixd - glLoadMatrixf - glLoadName - glLogicOp - glMap1d - glMap1f - glMap2d - glMap2f - glMapGrid1d - glMapGrid1f - glMapGrid2d - glMapGrid2f - glMaterialf - glMaterialfv - glMateriali - glMaterialiv - glMatrixMode - glMultMatrixd - glMultMatrixf - glNewList - glNormal3b - glNormal3bv - glNormal3d - glNormal3dv - glNormal3f - glNormal3fv - glNormal3i - glNormal3iv - glNormal3s - glNormal3sv - glNormalPointer - glNormalPointerEXT - glOrtho - glPassThrough - glPixelMapfv - glPixelMapuiv - glPixelMapusv - glPixelStoref - glPixelStorei - glPixelTransferf - glPixelTransferi - glPixelZoom - glPointParameterfEXT - glPointParameterfvEXT - glPointSize - glPolygonMode - glPolygonOffset - glPolygonOffsetEXT - glPolygonStipple - glPopAttrib - glPopClientAttrib - glPopMatrix - glPopName - glPrioritizeTextures - glPrioritizeTexturesEXT - glPushAttrib - glPushClientAttrib - glPushMatrix - glPushName - glRasterPos2d - glRasterPos2dv - glRasterPos2f - glRasterPos2fv - glRasterPos2i - glRasterPos2iv - glRasterPos2s - glRasterPos2sv - glRasterPos3d - glRasterPos3dv - glRasterPos3f - glRasterPos3fv - glRasterPos3i - glRasterPos3iv - glRasterPos3s - glRasterPos3sv - glRasterPos4d - glRasterPos4dv - glRasterPos4f - glRasterPos4fv - glRasterPos4i - glRasterPos4iv - glRasterPos4s - glRasterPos4sv - glReadBuffer - glReadPixels - glRectd - glRectdv - glRectf - glRectfv - glRecti - glRectiv - glRects - glRectsv - glRenderMode - glResizeBuffersMESA - glRotated - glRotatef - glScaled - glScalef - glScissor - glSelectBuffer - glShadeModel - glStencilFunc - glStencilMask - glStencilOp - glTexCoord1d - glTexCoord1dv - glTexCoord1f - glTexCoord1fv - glTexCoord1i - glTexCoord1iv - glTexCoord1s - glTexCoord1sv - glTexCoord2d - glTexCoord2dv - glTexCoord2f - glTexCoord2fv - glTexCoord2i - glTexCoord2iv - glTexCoord2s - glTexCoord2sv - glTexCoord3d - glTexCoord3dv - glTexCoord3f - glTexCoord3fv - glTexCoord3i - glTexCoord3iv - glTexCoord3s - glTexCoord3sv - glTexCoord4d - glTexCoord4dv - glTexCoord4f - glTexCoord4fv - glTexCoord4i - glTexCoord4iv - glTexCoord4s - glTexCoord4sv - glTexCoordPointer - glTexCoordPointerEXT - glTexEnvf - glTexEnvfv - glTexEnvi - glTexEnviv - glTexGend - glTexGendv - glTexGenf - glTexGenfv - glTexGeni - glTexGeniv - glTexImage1D - glTexImage2D - glTexImage3DEXT - glTexParameterf - glTexParameterfv - glTexParameteri - glTexParameteriv - glTexSubImage1D - glTexSubImage2D - glTexSubImage3DEXT - glTranslated - glTranslatef - glVertex2d - glVertex2dv - glVertex2f - glVertex2fv - glVertex2i - glVertex2iv - glVertex2s - glVertex2sv - glVertex3d - glVertex3dv - glVertex3f - glVertex3fv - glVertex3i - glVertex3iv - glVertex3s - glVertex3sv - glVertex4d - glVertex4dv - glVertex4f - glVertex4fv - glVertex4i - glVertex4iv - glVertex4s - glVertex4sv - glVertexPointer - glVertexPointerEXT - glViewport - glWindowPos2dMESA - glWindowPos2dvMESA - glWindowPos2fMESA - glWindowPos2fvMESA - glWindowPos2iMESA - glWindowPos2ivMESA - glWindowPos2sMESA - glWindowPos2svMESA - glWindowPos3dMESA - glWindowPos3dvMESA - glWindowPos3fMESA - glWindowPos3fvMESA - glWindowPos3iMESA - glWindowPos3ivMESA - glWindowPos3sMESA - glWindowPos3svMESA - glWindowPos4dMESA - glWindowPos4dvMESA - glWindowPos4fMESA - glWindowPos4fvMESA - glWindowPos4iMESA - glWindowPos4ivMESA - glWindowPos4sMESA - glWindowPos4svMESA -; WMesaCreateContext -; WMesaDestroyContext -; WMesaMakeCurrent -; WMesaPaletteChange -; WMesaSwapBuffers -; OSMesaCreateContext -; OSMesaDestroyContext -; OSMesaMakeCurrent -; OSMesaGetCurrentContext -; OSMesaPixelStore -; OSMesaGetIntegerv -; OSMesaGetDepthBuffer - wglCopyContext - wglCreateContext - wglCreateLayerContext - wglDeleteContext -; wglDescribeLayerPlane - wglGetCurrentContext - wglGetCurrentDC -; wglGetLayerPaletteEntries - wglGetProcAddress - wglMakeCurrent -; wglRealizeLayerPalette -; wglSetLayerPaletteEntries - wglShareLists - wglSwapLayerBuffers - wglUseFontBitmapsA - wglUseFontBitmapsW - wglUseFontOutlinesA - wglUseFontOutlinesW - wglChoosePixelFormat - wglDescribePixelFormat - wglGetPixelFormat - wglSetPixelFormat - wglSwapBuffers - - - diff --git a/src/mesa/drivers/d3d/WGL.C b/src/mesa/drivers/d3d/WGL.C deleted file mode 100644 index 170d094ed49..00000000000 --- a/src/mesa/drivers/d3d/WGL.C +++ /dev/null @@ -1,1262 +0,0 @@ -/*===========================================================================*/ -/* */ -/* Mesa-3.0 Makefile for DirectX 6 */ -/* */ -/* By Leigh McRae */ -/* */ -/* http://www.altsoftware.com/ */ -/* */ -/* Copyright (c) 1998-1997 alt.software inc. All Rights Reserved */ -/*===========================================================================*/ -#include "D3DMesa.h" -/*===========================================================================*/ -/* Window managment. */ -/*===========================================================================*/ -static BOOL InitOpenGL( HINSTANCE hInst ); -static BOOL TermOpenGL( HINSTANCE hInst ); -static BOOL ResizeContext( GLcontext *ctx ); -static BOOL MakeCurrent( D3DMESACONTEXT *pContext ); -static void DestroyContext( D3DMESACONTEXT *pContext ); -static BOOL UnBindWindow( D3DMESACONTEXT *pContext ); -LONG APIENTRY wglMonitorProc( HWND hwnd, UINT message, UINT wParam, LONG lParam ); -/*===========================================================================*/ -/* Mesa hooks. */ -/*===========================================================================*/ -static void SetupDDPointers( GLcontext *ctx ); -static void SetupSWDDPointers( GLcontext *ctx ); -static void SetupHWDDPointers( GLcontext *ctx ); -static void SetupNULLDDPointers( GLcontext *ctx ); -static const char *RendererString( void ); - -/* State Management hooks. */ -static void SetColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ); -static void ClearColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ); -static GLboolean SetBuffer( GLcontext *ctx, GLenum buffer ); - -/* Window Management hooks. */ -static void GetBufferSize( GLcontext *ctx, GLuint *width, GLuint *height ); -static void SetViewport( GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h ); -static void Flush( GLcontext *ctx ); - -/* Span rendering hooks. */ -void WSpanRGB( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte rgb[][3], const GLubyte mask[] ); -void WSpanRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] ); -void WSpanRGBAMono( const GLcontext* ctx, GLuint n, GLint x, GLint y, const GLubyte mask[] ); -void WPixelsRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte rgba[][4], const GLubyte mask[] ); -void WPixelsRGBAMono( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte mask[] ); -void RSpanRGBA( const GLcontext* ctx, GLuint n, GLint x, GLint y, GLubyte rgba[][4] ); -void RPixelsRGBA( const GLcontext* ctx, GLuint n, const GLint x[], const GLint y[], GLubyte rgba[][4], const GLubyte mask[] ); -GLbitfield ClearBuffers( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height ); - -/* Primitve rendering hooks. */ -GLboolean RenderVertexBuffer( GLcontext *ctx, GLboolean allDone ); -void RenderOneTriangle( GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint pv ); -void RenderOneLine( GLcontext *ctx, GLuint v1, GLuint v2, GLuint pv ); -GLbitfield ClearBuffersD3D( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height ); - -/* Texture Management hooks. */ -static void TextureBind( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj ); -static void TextureLoad( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj, GLint level, GLint internalFormat, const struct gl_texture_image *image ); -static void TextureSubImage( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLint internalFormat, const struct gl_texture_image *image ); -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ -D3DMESACONTEXT *pD3DCurrent, - *pD3DDefault; /* Thin support context. */ - -struct __extensions__ ext[] = { - - { (PROC)glPolygonOffsetEXT, "glPolygonOffsetEXT" }, - { (PROC)glBlendEquationEXT, "glBlendEquationEXT" }, - { (PROC)glBlendColorEXT, "glBlendColorExt" }, - { (PROC)glVertexPointerEXT, "glVertexPointerEXT" }, - { (PROC)glNormalPointerEXT, "glNormalPointerEXT" }, - { (PROC)glColorPointerEXT, "glColorPointerEXT" }, - { (PROC)glIndexPointerEXT, "glIndexPointerEXT" }, - { (PROC)glTexCoordPointerEXT, "glTexCoordPointer" }, - { (PROC)glEdgeFlagPointerEXT, "glEdgeFlagPointerEXT" }, - { (PROC)glGetPointervEXT, "glGetPointervEXT" }, - { (PROC)glArrayElementEXT, "glArrayElementEXT" }, - { (PROC)glDrawArraysEXT, "glDrawArrayEXT" }, - { (PROC)glAreTexturesResidentEXT, "glAreTexturesResidentEXT" }, - { (PROC)glBindTextureEXT, "glBindTextureEXT" }, - { (PROC)glDeleteTexturesEXT, "glDeleteTexturesEXT" }, - { (PROC)glGenTexturesEXT, "glGenTexturesEXT" }, - { (PROC)glIsTextureEXT, "glIsTextureEXT" }, - { (PROC)glPrioritizeTexturesEXT, "glPrioritizeTexturesEXT" }, - { (PROC)glCopyTexSubImage3DEXT, "glCopyTexSubImage3DEXT" }, - { (PROC)glTexImage3DEXT, "glTexImage3DEXT" }, - { (PROC)glTexSubImage3DEXT, "glTexSubImage3DEXT" }, -}; - -int qt_ext = sizeof(ext) / sizeof(ext[0]); -float g_DepthScale, - g_MaxDepth; -/*===========================================================================*/ -/* When a process loads this DLL we will setup the linked list for context */ -/* management and create a default context that will support the API until */ -/* the user creates and binds thier own. This THIN default context is useful*/ -/* to have around. */ -/* When the process terminates we will clean up all resources here. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY DllMain( HINSTANCE hInst, DWORD reason, LPVOID reserved ) -{ - switch( reason ) - { - case DLL_PROCESS_ATTACH: - return InitOpenGL( hInst ); - - case DLL_PROCESS_DETACH: - return TermOpenGL( hInst ); - } - - return TRUE; -} -/*===========================================================================*/ -/* The first thing we do when this dll is hit is connect to the dll that has*/ -/* handles all the DirectX 6 rendering. I decided to use another dll as DX6 */ -/* is all C++ and Mesa-3.0 is C (thats a good thing). This way I can write */ -/* the DX6 in C++ and Mesa-3.0 in C without having to worry about linkage. */ -/* I feel this is easy and better then using static wrappers as it is likely */ -/* faster and it allows me to just develope the one without compiling the */ -/* other. */ -/* NOTE that at this point we don't have much other than a very thin context*/ -/* that will support the API calls only to the point of not causing the app */ -/* to crash from the API table being empty. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -static BOOL InitOpenGL( HINSTANCE hInst ) -{ - /* Allocate and clear the default context. */ - pD3DDefault = (PD3DMESACONTEXT)ALLOC( sizeof(D3DMESACONTEXT) ); - if ( pD3DDefault == NULL ) - return FALSE; - memset( pD3DDefault, 0, sizeof(D3DMESACONTEXT) ); - - /* Clear the D3D vertex buffer so that values not used will be zero. This */ - /* save me from some redundant work. */ - memset( &D3DTLVertices, 0, sizeof(D3DTLVertices) ); - - /* Update the link. We uses a circular list so that it is easy to */ - /* add and search. This context will also be used for head and tail.*/ - pD3DDefault->next = pD3DDefault; - - /*========================================================================*/ - /* Do all core Mesa stuff. */ - /*========================================================================*/ - pD3DDefault->gl_visual = _mesa_create_visual( TRUE, - FALSE, /* db_flag */ - GL_FALSE, /* stereo */ - 8,8,8,8, /* r, g, b, a bits */ - 0, /* index bits */ - 16, /* depth_bits */ - 8, /* stencil_bits */ - 8,8,8,8, /* accum_bits */ - 1 ); - - if ( pD3DDefault->gl_visual == NULL) - { - FREE( pD3DDefault ); - return FALSE; - } - - /* Allocate a new Mesa context */ - pD3DDefault->gl_ctx = _mesa_create_context( pD3DDefault->gl_visual, NULL, pD3DDefault, GL_TRUE ); - if ( pD3DDefault->gl_ctx == NULL ) - { - _mesa_destroy_visual( pD3DDefault->gl_visual ); - FREE( pD3DDefault ); - return FALSE; - } - - /* Allocate a new Mesa frame buffer */ - pD3DDefault->gl_buffer = _mesa_create_framebuffer( pD3DDefault->gl_visual ); - if ( pD3DDefault->gl_buffer == NULL ) - { - _mesa_destroy_visual( pD3DDefault->gl_visual ); - _mesa_destroy_context( pD3DDefault->gl_ctx ); - FREE( pD3DDefault ); - return FALSE; - } - SetupDDPointers( pD3DDefault->gl_ctx ); - _mesa_make_current( pD3DDefault->gl_ctx, pD3DDefault->gl_buffer ); - - return TRUE; -} -/*===========================================================================*/ -/* This function will create a new D3D context but will not create the D3D */ -/* surfaces or even an instance of D3D (see at GetBufferSize). The only stuff*/ -/* done here is the internal Mesa stuff and some Win32 handles. */ -/*===========================================================================*/ -/* RETURN: casted pointer to the context, NULL. */ -/*===========================================================================*/ -HGLRC APIENTRY wglCreateContext( HDC hdc ) -{ - D3DMESACONTEXT *pNewContext; - DWORD dwCoopFlags = DDSCL_NORMAL; - RECT rectClient; - POINT pt; - - /* ALLOC and clear the new context. */ - pNewContext = (PD3DMESACONTEXT)ALLOC( sizeof(D3DMESACONTEXT) ); - if ( pNewContext == NULL ) - { - SetLastError( 0 ); - return (HGLRC)NULL; - } - memset( pNewContext, 0, sizeof(D3DMESACONTEXT) ); - - /*========================================================================*/ - /* Do all core Mesa stuff. */ - /*========================================================================*/ - - /* TODO: support more then one visual. */ - pNewContext->gl_visual = _mesa_create_visual( TRUE, - TRUE, /* db_flag */ - GL_FALSE, /* stereo */ - 8,8,8,8, /* r, g, b, a bits */ - 0, /* index bits */ - 16, /* depth_bits */ - 8, /* stencil_bits */ - 16,16,16,16,/* accum_bits */ - 1 ); - if ( pNewContext->gl_visual == NULL) - { - FREE( pNewContext ); - SetLastError( 0 ); - return (HGLRC)NULL; - } - - /* Allocate a new Mesa context */ - pNewContext->gl_ctx = _mesa_create_context( pNewContext->gl_visual, NULL, pNewContext, GL_TRUE ); - if ( pNewContext->gl_ctx == NULL ) - { - _mesa_destroy_visual( pNewContext->gl_visual ); - FREE( pNewContext ); - SetLastError( 0 ); - return (HGLRC)NULL; - } - - /* Allocate a new Mesa frame buffer */ - pNewContext->gl_buffer = _mesa_create_framebuffer( pNewContext->gl_visual ); - if ( pNewContext->gl_buffer == NULL ) - { - _mesa_destroy_visual( pNewContext->gl_visual ); - _mesa_destroy_context( pNewContext->gl_ctx ); - FREE( pNewContext ); - SetLastError( 0 ); - return (HGLRC)NULL; - } - - /*========================================================================*/ - /* Do all the driver stuff. */ - /*========================================================================*/ - pNewContext->hdc = hdc; - pNewContext->next = pD3DDefault->next; - pD3DDefault->next = pNewContext; /* Add to circular list. */ - - /* Create the HAL for the new context. */ - pNewContext->pShared = InitHAL( WindowFromDC(hdc) ); - - return (HGLRC)pNewContext; -} -/*===========================================================================*/ -/* This is a wrapper function that is supported by MakeCurrent. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglMakeCurrent( HDC hdc, HGLRC hglrc ) -{ - return MakeCurrent((D3DMESACONTEXT *)hglrc); -} -/*===========================================================================*/ -/* MakeCurrent will unbind whatever context is current (if any) & then bind */ -/* the supplied context. A context that is bound has it's window proc hooked*/ -/* with the wglMonitorProc and the context pointer is saved in pD3DCurrent. */ -/* Once the context is bound we update the Mesa-3.0 hooks (SetDDPointers) and*/ -/* the viewport (Mesa-.30 and DX6). */ -/* */ -/* TODO: this function can't fail. */ -/*===========================================================================*/ -/* RETURN: TRUE */ -/*===========================================================================*/ -static BOOL MakeCurrent( D3DMESACONTEXT *pContext ) -{ - D3DMESACONTEXT *pNext; - - /*====================================================================*/ - /* This is a special case that is a request to have no context bound. */ - /*====================================================================*/ - if ( pContext == NULL ) - { - /* Walk the whole list. We start and end at the Default context. */ - for( pNext = pD3DDefault->next; pNext != pD3DDefault; pNext = pNext->next ) - UnBindWindow( pNext ); - - return TRUE; - } - - /*=================================================*/ - /* Make for a fast redundant use of this function. */ - /*=================================================*/ - if ( pD3DCurrent == pContext ) - return TRUE; - - /*=============================*/ - /* Unbind the current context. */ - /*=============================*/ - UnBindWindow( pD3DCurrent ); - - /*=====================================*/ - /* Let Mesa-3.0 we have a new context. */ - /*=====================================*/ - SetupDDPointers( pContext->gl_ctx ); - _mesa_make_current( pContext->gl_ctx, pContext->gl_buffer ); - - /* We are done so set the internal current context. */ - if ( pContext != pD3DDefault ) - { - ResizeContext( pContext->gl_ctx ); - pContext->hOldProc = (WNDPROC)GetWindowLong( pContext->pShared->hwnd, GWL_WNDPROC ); - SetWindowLong( pContext->pShared->hwnd, GWL_WNDPROC, (LONG)wglMonitorProc ); - } - pD3DCurrent = pContext; - - return TRUE; -} -/*===========================================================================*/ -/* This function will only return the current window size. I have re-done */ -/* this function so that it doesn't check the current size and react to it as*/ -/* I should be able to have all the react code in the WM_SIZE message. The */ -/* old version would check the current window size and create/resize the HAL */ -/* surfaces if they have changed. I needed to delay the creation if the */ -/* surfaces because sometimes I wouldn't have a window size so this is where */ -/* I delayed it. If you are reading this then all went ok! */ -/* The default context will return a zero sized window and I'm not sure if */ -/* this is ok at this point (TODO). */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void GetBufferSize( GLcontext *ctx, GLuint *width, GLuint *height ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - /* Fall through for the default because that is one of the uses for it. */ - if ( pContext == pD3DDefault ) - { - *width = 0; - *height = 0; - } - else - { - *width = pContext->pShared->dwWidth; - *height = pContext->pShared->dwHeight; - } -} -/*===========================================================================*/ -/* */ -/* */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static BOOL ResizeContext( GLcontext *ctx ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx, - *pCurrentTemp; - RECT rectClient; - POINT pt; - DWORD dwWidth, - dwHeight; - static BOOL bDDrawLock = FALSE; - - /* Make sure we have some values. */ - if ( (pContext->hdc == NULL ) || - (pContext->pShared->hwnd != WindowFromDC(pContext->hdc)) || - (pContext == pD3DDefault) ) - return FALSE; - - /* Having problems with DDraw sending resize messages before I was done. */ - if( bDDrawLock == TRUE ) - return FALSE; - - // TODO: don't think I need this anymore. - pCurrentTemp = pD3DCurrent; - pD3DCurrent = pD3DDefault; - bDDrawLock = TRUE; - - /* Get the current window dimentions. */ - UpdateScreenPosHAL( pContext->pShared ); - dwWidth = pContext->pShared->rectW.right - pContext->pShared->rectW.left; - dwHeight = pContext->pShared->rectW.bottom - pContext->pShared->rectW.top; - - /* Is the size of the OffScreen Render different? */ - if ( (dwWidth != pContext->pShared->dwWidth) || (dwHeight != pContext->pShared->dwHeight) ) - { - /* Create all the D3D surfaces and device. */ - CreateHAL( pContext->pShared ); - - /* I did this so that software rendering would still work as */ - /* I don't need to scale the z values twice. */ - g_DepthScale = (pContext->pShared->bHardware) ? 1.0 : ((float)0x00FFFFFF); - g_MaxDepth = (pContext->pShared->bHardware) ? 1.0 : ((float)0x00FFFFFF); - gl_DepthRange( pContext->gl_ctx, ctx->Viewport.Near, ctx->Viewport.Far ); - - /* Make sure we have a viewport. */ - gl_Viewport( pContext->gl_ctx, 0, 0, dwWidth, dwHeight ); - - /* Update Mesa as we might have changed from SW <-> HW. */ - SetupDDPointers( pContext->gl_ctx ); - _mesa_make_current( pContext->gl_ctx, pContext->gl_buffer ); - - /* If we are in HW we need to load the current texture if there is one already. */ - // if ( (ctx->Texture.Set[ctx->Texture.CurrentSet].Current != NULL) && - // (pContext->pShared->bHardware == TRUE) ) - // { - // CreateTMgrHAL( pContext->pShared, - // ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Name, - // 0, - // ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0]->Format, - // (RECT *)NULL, - // ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0]->Width, - // ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0]->Height, - // TM_ACTION_BIND, - // (void *)ctx->Texture.Set[ctx->Texture.CurrentSet].Current->Image[0]->Data ); - // } - } - - // TODO: don't think I need this anymore. - pD3DCurrent = pCurrentTemp; - bDDrawLock = FALSE; - - return TRUE; -} - -/*===========================================================================* -/* This function will Blt the render buffer to the PRIMARY surface. I repeat*/ -/* this code for the other SwapBuffer like functions and the flush (didn't */ -/* want the function calling overhead). Thsi could have been a macro... */ -/* */ -/* TODO: there are some problems with viewport/scissoring. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglSwapBuffers( HDC hdc ) -{ - /* Fall through for the default because that is one of the uses for it. */ - if ( pD3DCurrent == pD3DDefault ) - return FALSE; - - SwapBuffersHAL( pD3DCurrent->pShared ); - - return TRUE; -} -/*===========================================================================*/ -/* Same as wglSwapBuffers. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY SwapBuffers( HDC hdc ) -{ - /* Fall through for the default because that is one of the uses for it. */ - if ( pD3DCurrent == pD3DDefault ) - return FALSE; - - SwapBuffersHAL( pD3DCurrent->pShared ); - - return TRUE; -} -/*===========================================================================*/ -/* This should be ok as none of the SwapBuffers will cause a redundant Blt */ -/* as none of my Swap functions will call flush. This should also allow */ -/* sinlge buffered applications to work (not really worried though). Some */ -/* applications may flush then swap but then this is there fault IMHO. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void Flush( GLcontext *ctx ) -{ - /* Fall through for the default because that is one of the uses for it. */ - if ( pD3DCurrent == pD3DDefault ) - return; - - SwapBuffersHAL( pD3DCurrent->pShared ); -} -/*===========================================================================*/ -/* For now this function will ignore the supplied PF. If I'm going to allow */ -/* the user to choice the mode and device at startup I'm going to have to do */ -/* something different. */ -/* */ -/* TODO: use the linked list of modes to build a pixel format to be returned */ -/* to the caller. */ -/*===========================================================================*/ -/* RETURN: 1. */ -/*===========================================================================*/ -int APIENTRY wglChoosePixelFormat( HDC hdc, CONST PIXELFORMATDESCRIPTOR *ppfd ) -{ - return 1; -} -/*===========================================================================*/ -/* See wglChoosePixelFormat. */ -/*===========================================================================*/ -/* RETURN: 1. */ -/*===========================================================================*/ -int APIENTRY ChoosePixelFormat( HDC hdc, CONST PIXELFORMATDESCRIPTOR *ppfd ) -{ - return wglChoosePixelFormat(hdc,ppfd); -} -/*===========================================================================*/ -/* This function (for now) returns a static PF everytime. This is just to */ -/* allow things to continue. */ -/*===========================================================================*/ -/* RETURN: 1. */ -/*===========================================================================*/ -int APIENTRY wglDescribePixelFormat( HDC hdc, int iPixelFormat, UINT nBytes, LPPIXELFORMATDESCRIPTOR ppfd ) -{ - static PIXELFORMATDESCRIPTOR pfd = - { - sizeof(PIXELFORMATDESCRIPTOR), /* size */ - 1, /* version */ - PFD_SUPPORT_OPENGL | - PFD_DRAW_TO_WINDOW | - PFD_DOUBLEBUFFER, /* support double-buffering */ - PFD_TYPE_RGBA, /* color type */ - 16, /* prefered color depth */ - 0, 0, 0, 0, 0, 0, /* color bits (ignored) */ - 0, /* no alpha buffer */ - 0, /* alpha bits (ignored) */ - 0, /* no accumulation buffer */ - 0, 0, 0, 0, /* accum bits (ignored) */ - 16, /* depth buffer */ - 0, /* no stencil buffer */ - 0, /* no auxiliary buffers */ - PFD_MAIN_PLANE, /* main layer */ - 0, /* reserved */ - 0, 0, 0, /* no layer, visible, damage masks */ - }; - - /* Return the address of this static PF if one was requested. */ - if ( ppfd != NULL ) - memcpy( ppfd, &pfd, sizeof(PIXELFORMATDESCRIPTOR) ); - - return 1; -} -/*===========================================================================*/ -/* See wglDescribePixelFormat. */ -/*===========================================================================*/ -/* RETURN: 1. */ -/*===========================================================================*/ -int APIENTRY DescribePixelFormat( HDC hdc, int iPixelFormat, UINT nBytes, LPPIXELFORMATDESCRIPTOR ppfd ) -{ - return wglDescribePixelFormat(hdc,iPixelFormat,nBytes,ppfd); -} -/*===========================================================================*/ -/* This function will always return 1 for now. Just to allow for support. */ -/*===========================================================================*/ -/* RETURN: 1. */ -/*===========================================================================*/ -int APIENTRY wglGetPixelFormat( HDC hdc ) -{ - return 1; -} -/*===========================================================================*/ -/* See wglGetPixelFormat. */ -/*===========================================================================*/ -/* RETURN: 1. */ -/*===========================================================================*/ -int APIENTRY GetPixelFormat( HDC hdc ) -{ - return wglGetPixelFormat(hdc); -} -/*===========================================================================*/ -/* This will aways work for now. */ -/*===========================================================================*/ -/* RETURN: TRUE. */ -/*===========================================================================*/ -BOOL APIENTRY wglSetPixelFormat( HDC hdc, int iPixelFormat, CONST PIXELFORMATDESCRIPTOR *ppfd ) -{ - return TRUE; -} -/*===========================================================================*/ -/* See wglSetPixelFormat. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY SetPixelFormat( HDC hdc, int iPixelFormat, CONST PIXELFORMATDESCRIPTOR *ppfd ) -{ - return wglSetPixelFormat(hdc,iPixelFormat,ppfd); -} -/*===========================================================================*/ -/* This is a wrapper function that is supported by my own internal function.*/ -/* that takes my own D3D Mesa context structure. This so I can reuse the */ -/* function (no need for speed). */ -/*===========================================================================*/ -/* RETURN: TRUE. */ -/*===========================================================================*/ -BOOL APIENTRY wglDeleteContext( HGLRC hglrc ) -{ - DestroyContext( (D3DMESACONTEXT *)hglrc ); - - return TRUE; -} -/*===========================================================================*/ -/* Simple getter function that uses a cast. */ -/*===========================================================================*/ -/* RETURN: casted pointer to the context, NULL. */ -/*===========================================================================*/ -HGLRC APIENTRY wglGetCurrentContext( VOID ) -{ - return (pD3DCurrent) ? (HGLRC)pD3DCurrent : (HGLRC)NULL; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglCopyContext( HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask ) -{ - SetLastError( 0 ); - return FALSE; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: NULL. */ -/*===========================================================================*/ -HGLRC APIENTRY wglCreateLayerContext( HDC hdc,int iLayerPlane ) -{ - SetLastError( 0 ); - return (HGLRC)NULL; -} -/*===========================================================================*/ -/* Simple getter function. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -HDC APIENTRY wglGetCurrentDC( VOID ) -{ - return (pD3DCurrent) ? pD3DCurrent->hdc : (HDC)NULL; -} -/*===========================================================================*/ -/* Simply call that searches the supported extensions for a match & returns */ -/* the pointer to the function that lends support. */ -/*===========================================================================*/ -/* RETURN: pointer to API call, NULL. */ -/*===========================================================================*/ -PROC APIENTRY wglGetProcAddress( LPCSTR lpszProc ) -{ - int index; - - for( index = 0; index < qt_ext; index++ ) - if( !strcmp(lpszProc,ext[index].name) ) - return ext[index].proc; - - SetLastError( 0 ); - return NULL; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglShareLists( HGLRC hglrc1, HGLRC hglrc2 ) -{ - SetLastError( 0 ); - return FALSE; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglUseFontBitmaps( HDC fontDevice, DWORD firstChar, DWORD numChars, DWORD listBase ) -{ - SetLastError( 0 ); - return FALSE; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglUseFontBitmapsW( HDC hdc,DWORD first,DWORD count,DWORD listBase ) -{ - SetLastError( 0 ); - return FALSE; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglUseFontOutlinesA( HDC hdc, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf ) -{ - SetLastError( 0 ); - return FALSE; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglUseFontOutlinesW( HDC hdc,DWORD first,DWORD count, DWORD listBase,FLOAT deviation, FLOAT extrusion,int format, LPGLYPHMETRICSFLOAT lpgmf ) -{ - SetLastError( 0 ); - return FALSE ; -} -/*===========================================================================*/ -/* No support. */ -/*===========================================================================*/ -/* RETURN: FALSE. */ -/*===========================================================================*/ -BOOL APIENTRY wglSwapLayerBuffers( HDC hdc, UINT fuPlanes ) -{ - SetLastError( 0 ); - return FALSE; -} -/*===========================================================================*/ -/* This function will be hooked into the window that has been bound. Right */ -/* now it is used to track the window size and position. Also the we clean */ -/* up the currrent context when the window is close/destroyed. */ -/* */ -/* TODO: there might be something wrong here as some games (Heretic II) don't*/ -/* track the window quit right. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -LONG APIENTRY wglMonitorProc( HWND hwnd, UINT message, UINT wParam, LONG lParam ) -{ - WNDPROC hOldProc; - GLint width, - height; - - switch( message ) - { -// case WM_PAINT: -// break; -// case WM_ACTIVATE: -// break; -// case WM_SHOWWINDOW: -// break; - - case UM_FATALSHUTDOWN: - /* Support the API until we die... */ - MakeCurrent( pD3DDefault ); - break; - - case WM_MOVE: - case WM_DISPLAYCHANGE: - case WM_SIZE: - ResizeContext( pD3DCurrent->gl_ctx ); - break; - - case WM_CLOSE: - case WM_DESTROY: - /* Support the API until we die... */ - hOldProc = pD3DCurrent->hOldProc; - DestroyContext( pD3DCurrent ); - return (hOldProc)(hwnd,message,wParam,lParam); - } - - return (pD3DCurrent->hOldProc)(hwnd,message,wParam,lParam); -} - -/**********************************************************************/ -/***** Miscellaneous device driver funcs *****/ -/**********************************************************************/ - -/*===========================================================================*/ -/* Not reacting to this as I'm only supporting drawing to the back buffer */ -/* right now. */ -/*===========================================================================*/ -/* RETURN: TRUE. */ -/*===========================================================================*/ -static GLboolean SetBuffer( GLcontext *ctx, GLenum buffer ) -{ - if (buffer == GL_BACK_LEFT) - return GL_TRUE; - else - return GL_FALSE; -} -/*===========================================================================*/ -/* This proc will be called by Mesa when the viewport has been set. So if */ -/* we have a context and it isn't the default then we should let D3D know of */ -/* the change. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void SetViewport( GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - RECT rect; - - /* Make sure we can set a viewport. */ - if ( pContext->pShared && (pContext != pD3DDefault) ) - { - // TODO: might be needed. - UpdateScreenPosHAL( pContext->pShared ); - rect.left = x; - rect.right = x + w; - rect.top = y; - rect.bottom = y + h; - - // TODO: shared struct should make this call smaller - SetViewportHAL( pContext->pShared, &rect, 0.0F, 1.0F ); - } -} -/*===========================================================================*/ -/* This function could be better I guess but I decided just to grab the four*/ -/* components and store then seperately. Makes it easier to use IMHO. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void ClearColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - pContext->aClear = a; - pContext->bClear = b; - pContext->gClear = g; - pContext->rClear = r; -} -/*===========================================================================*/ -/* This function could be better I guess but I decided just to grab the four*/ -/* components and store then seperately. Makes it easier to use IMHO. */ -/* (is there an echo in here?) */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void SetColor( GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - pContext->aCurrent = a; - pContext->bCurrent = b; - pContext->gCurrent = g; - pContext->rCurrent = r; -} -/*===========================================================================*/ -/* */ -/* */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static const char *RendererString( void ) -{ - static char pszRender[64]; - - strcpy( pszRender, "altD3D " ); - - if ( pD3DCurrent->pShared->bHardware ) - strcat( pszRender, "(HW)"); - else - strcat( pszRender, "(SW)"); - - return (const char *)pszRender; -} -/*===========================================================================*/ -/* This function will choose which set of pointers Mesa will use based on */ -/* whether we hard using hardware or software. I have added another set of */ -/* pointers that will do nothing but stop the API from crashing. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void SetupDDPointers( GLcontext *ctx ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - // TODO: write a generic NULL support for the span render. - if ( pContext->pShared && pContext->pShared->bHardware ) - { - ctx->Driver.UpdateState = SetupHWDDPointers; - } - else if ( pContext == pD3DDefault ) - { - ctx->Driver.UpdateState = SetupNULLDDPointers; - } - else - { - ctx->Driver.UpdateState = SetupSWDDPointers; - } -} -/*===========================================================================*/ -/* This function will populate all the Mesa driver hooks. This version of */ -/* hooks will do nothing but support the API when we don't have a valid */ -/* context bound. This is mostly for applications that don't behave right */ -/* and also to help exit as clean as possable when we have a FatalError. */ -/*===========================================================================*/ -/* RETURN: pointer to the specific function. */ -/*===========================================================================*/ -static void SetupNULLDDPointers( GLcontext *ctx ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - /* Initialize all the pointers in the DD struct. Do this whenever */ - /* a new context is made current or we change buffers via set_buffer! */ - ctx->Driver.UpdateState = SetupNULLDDPointers; - - /* State management hooks. */ - ctx->Driver.Color = NULLSetColor; - ctx->Driver.ClearColor = NULLClearColor; - ctx->Driver.Clear = NULLClearBuffers; - ctx->Driver.SetBuffer = NULLSetBuffer; - - /* Window management hooks. */ - ctx->Driver.GetBufferSize = NULLGetBufferSize; - - /* Primitive rendering hooks. */ - ctx->Driver.TriangleFunc = NULL; - ctx->Driver.RenderVB = NULL; - - /* Pixel/span writing functions: */ - ctx->Driver.WriteRGBASpan = NULLWrSpRGBA; - ctx->Driver.WriteRGBSpan = NULLWrSpRGB; - ctx->Driver.WriteMonoRGBASpan = NULLWrSpRGBAMono; - ctx->Driver.WriteRGBAPixels = NULLWrPiRGBA; - ctx->Driver.WriteMonoRGBAPixels = NULLWrPiRGBAMono; - - /* Pixel/span reading functions: */ - ctx->Driver.ReadRGBASpan = NULLReSpRGBA; - ctx->Driver.ReadRGBAPixels = NULLRePiRGBA; - - /* Misc. hooks. */ - ctx->Driver.RendererString = RendererString; -} -/*===========================================================================*/ -/* This function will populate all the Mesa driver hooks. There are two of */ -/* these functions. One if we have hardware support and one is there is only*/ -/* software. These functions will be called by Mesa and by the wgl.c when we*/ -/* have resized (or created) the buffers. The thing is that if a window gets*/ -/* resized we may loose hardware support or gain it... */ -/*===========================================================================*/ -/* RETURN: pointer to the specific function. */ -/*===========================================================================*/ -static void SetupSWDDPointers( GLcontext *ctx ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - /* Initialize all the pointers in the DD struct. Do this whenever */ - /* a new context is made current or we change buffers via set_buffer! */ - ctx->Driver.UpdateState = SetupSWDDPointers; - - /* State management hooks. */ - ctx->Driver.Color = SetColor; - ctx->Driver.ClearColor = ClearColor; - ctx->Driver.Clear = ClearBuffers; - ctx->Driver.SetBuffer = SetBuffer; - - /* Window management hooks. */ - ctx->Driver.GetBufferSize = GetBufferSize; - ctx->Driver.Viewport = SetViewport; - - /* Primitive rendering hooks. */ - ctx->Driver.TriangleFunc = NULL; - ctx->Driver.RenderVB = NULL; - - /* Texture management hooks. */ - - /* Pixel/span writing functions: */ - ctx->Driver.WriteRGBASpan = WSpanRGBA; - ctx->Driver.WriteRGBSpan = WSpanRGB; - ctx->Driver.WriteMonoRGBASpan = WSpanRGBAMono; - ctx->Driver.WriteRGBAPixels = WPixelsRGBA; - ctx->Driver.WriteMonoRGBAPixels = WPixelsRGBAMono; - - /* Pixel/span reading functions: */ - ctx->Driver.ReadRGBASpan = RSpanRGBA; - ctx->Driver.ReadRGBAPixels = RPixelsRGBA; - - /* Misc. hooks. */ - ctx->Driver.Flush = Flush; - ctx->Driver.RendererString = RendererString; -} -/*===========================================================================*/ -/* This function will populate all the Mesa driver hooks. There are two of */ -/* these functions. One if we have hardware support and one is there is only*/ -/* software. These functions will be called by Mesa and by the wgl.c when we*/ -/* have resized (or created) the buffers. The thing is that if a window gets*/ -/* resized we may loose hardware support or gain it... */ -/*===========================================================================*/ -/* RETURN: pointer to the specific function. */ -/*===========================================================================*/ -static void SetupHWDDPointers( GLcontext *ctx ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - /* Initialize all the pointers in the DD struct. Do this whenever */ - /* a new context is made current or we change buffers via set_buffer! */ - ctx->Driver.UpdateState = SetupHWDDPointers; - - /* State management hooks. */ - ctx->Driver.Color = SetColor; - ctx->Driver.ClearColor = ClearColor; - ctx->Driver.Clear = ClearBuffersD3D; - ctx->Driver.SetBuffer = SetBuffer; - - /* Window management hooks. */ - ctx->Driver.GetBufferSize = GetBufferSize; - ctx->Driver.Viewport = SetViewport; - - /* Primitive rendering hooks. */ - ctx->Driver.TriangleFunc = RenderOneTriangle; - ctx->Driver.LineFunc = RenderOneLine; - ctx->Driver.RenderVB = RenderVertexBuffer; - - /* Pixel/span writing functions: */ - ctx->Driver.WriteRGBASpan = WSpanRGBA; - ctx->Driver.WriteRGBSpan = WSpanRGB; - ctx->Driver.WriteMonoRGBASpan = WSpanRGBAMono; - ctx->Driver.WriteRGBAPixels = WPixelsRGBA; - ctx->Driver.WriteMonoRGBAPixels = WPixelsRGBAMono; - - /* Pixel/span reading functions: */ - ctx->Driver.ReadRGBASpan = RSpanRGBA; - ctx->Driver.ReadRGBAPixels = RPixelsRGBA; - - /* Texture management hooks. */ - // ctx->Driver.BindTexture = TextureBind; - ctx->Driver.TexImage = TextureLoad; - ctx->Driver.TexSubImage = TextureSubImage; - - /* Misc. hooks. */ - ctx->Driver.Flush = Flush; - ctx->Driver.RendererString = RendererString; -} -/*===========================================================================*/ -/* This function will release all resources used by the DLL. Every context */ -/* will be clobbered by releaseing all driver desources and then freeing the */ -/* context memory. Most all the work is done in DestroyContext. */ -/*===========================================================================*/ -/* RETURN: TRUE. */ -/*===========================================================================*/ -static BOOL TermOpenGL( HINSTANCE hInst ) -{ - D3DMESACONTEXT *pTmp, - *pNext; - - /* Just incase we are still getting paint msg. */ - MakeCurrent( pD3DDefault ); - - /* Walk the list until we get back to the default context. */ - for( pTmp = pD3DDefault->next; pTmp != pD3DDefault; pTmp = pNext ) - { - pNext = pTmp->next; - DestroyContext( pTmp ); - } - DestroyContext( pD3DDefault ); - - return TRUE; -} -/*===========================================================================*/ -/* This function is an internal function that will clean up all the Mesa */ -/* context bound to this D3D context. Also any D3D stuff that this context */ -/* uses will be unloaded. */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -static void DestroyContext( D3DMESACONTEXT *pContext ) -{ - D3DMESACONTEXT *pTmp; - - /* Walk the list until we find the context before this one. */ - for( pTmp = pD3DDefault; pTmp && (pTmp->next != pContext); pTmp = pTmp->next ) - if ( pTmp == pTmp->next ) - break; - - /* If we never found it it must already be deleted. */ - if ( pTmp->next != pContext ) - return; - - /* Make sure we are not using this context. */ - if ( pContext == pD3DCurrent ) - MakeCurrent( pD3DDefault ); - - /* Free the Mesa stuff. */ - if ( pContext->gl_visual ) - { - _mesa_destroy_visual( pContext->gl_visual ); - pContext->gl_visual = NULL; - } - if ( pContext->gl_buffer ) - { - _mesa_destroy_framebuffer( pContext->gl_buffer ); - pContext->gl_buffer = NULL; - } - if ( pContext->gl_ctx ) - { - _mesa_destroy_context( pContext->gl_ctx ); - pContext->gl_ctx = NULL; - } - - /* Now dump the D3D. */ - if ( pContext->pShared ) - TermHAL( pContext->pShared ); - - /* Update the previous context's link. */ - pTmp->next = pContext->next; - - /* Gonzo. */ - FREE( pContext ); -} -/*===========================================================================*/ -/* This function will pull the supplied context away from Win32. Basicly it*/ -/* will remove the hook from the window Proc. */ -/* */ -/* TODO: might want to serialize this stuff... */ -/*===========================================================================*/ -/* RETURN: TRUE, FALSE. */ -/*===========================================================================*/ -static BOOL UnBindWindow( D3DMESACONTEXT *pContext ) -{ - if ( pContext == NULL ) - return FALSE; - - if ( pContext == pD3DDefault ) - return TRUE; - - /* Make sure we always have a context bound. */ - if ( pContext == pD3DCurrent ) - pD3DCurrent = pD3DDefault; - - SetWindowLong( pContext->pShared->hwnd, GWL_WNDPROC, (LONG)pContext->hOldProc ); - pContext->hOldProc = NULL; - - return TRUE; -} -/*===========================================================================*/ -/* There are two cases that allow for a faster clear when we know that the */ -/* whole buffer is cleared and that there is no clipping. */ -/*===========================================================================*/ -/* RETURN: the original mask with the bits cleared that represents the buffer* -/* or buffers we just cleared. */ -/*===========================================================================*/ -GLbitfield ClearBuffersD3D( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - DWORD dwFlags = 0; - - if ( mask & GL_COLOR_BUFFER_BIT ) - { - dwFlags |= D3DCLEAR_TARGET; - mask &= ~GL_COLOR_BUFFER_BIT; - } - if ( mask & GL_DEPTH_BUFFER_BIT ) - { - dwFlags |= D3DCLEAR_ZBUFFER; - mask &= ~GL_DEPTH_BUFFER_BIT; - } - if ( dwFlags == 0 ) - return mask; - - ClearHAL( pContext->pShared, - dwFlags, - all, - x, y, - width, height, - ((pContext->aClear<<24) | (pContext->rClear<<16) | (pContext->gClear<<8) | (pContext->bClear)), - ctx->Depth.Clear, - 0 ); - - return mask; -} - - - -/*===========================================================================*/ -/* TEXTURE MANAGER: ok here is how I did textures. Mesa-3.0 will keep track*/ -/* of all the textures for us. So this means that at anytime we can go to */ -/* the Mesa context and get the current texture. With this in mind this is */ -/* what I did. I really don't care about what textures get or are loaded */ -/* until I actually have to draw a tri that is textured. At this point I */ -/* must have the texture so I demand the texture by destorying all other */ -/* texture surfaces if need be and load the current one. This allows for the*/ -/* best preformance on low memory cards as time is not wasted loading and */ -/* unload textures. */ -/*===========================================================================*/ - - - - - -/*===========================================================================*/ -/* TextureLoad will try and create a D3D surface from the supplied texture */ -/* object if its level 0 (first). The surface will be fully filled with the */ -/* texture. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void TextureLoad( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj, GLint level, GLint internalFormat, const struct gl_texture_image *image ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - /* TODO: only doing first LOD. */ - if ( (ctx->DriverCtx == NULL) || (level != 0) ) - return; - - CreateTMgrHAL( pContext->pShared, - tObj->Name, - level, - tObj->Image[level]->Format, - (RECT *)NULL, - tObj->Image[level]->Width, - tObj->Image[level]->Height, - TM_ACTION_LOAD, - (void *)tObj->Image[level]->Data ); -} -/*===========================================================================*/ -/* TextureBind make sure that the texture is on the card. Thats it. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void TextureBind( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - - /* TODO: only doing first LOD. */ - if ( (tObj->Image[0] == NULL) || (ctx->DriverCtx == NULL) ) - return; - - CreateTMgrHAL( pContext->pShared, - tObj->Name, - 0, - tObj->Image[0]->Format, - (RECT *)NULL, - tObj->Image[0]->Width, - tObj->Image[0]->Height, - TM_ACTION_BIND, - (void *)tObj->Image[0]->Data ); -} -/*===========================================================================*/ -/* TextureSubImage will make sure that the texture being updated is updated */ -/* if its on the card. */ -/*===========================================================================*/ -/* RETURN: */ -/*===========================================================================*/ -static void TextureSubImage( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLint internalFormat, const struct gl_texture_image *image ) -{ - D3DMESACONTEXT *pContext = (D3DMESACONTEXT *)ctx->DriverCtx; - RECT rect; - - /* TODO: only doing first LOD. */ - if ( (ctx->DriverCtx == NULL) || (level > 0) ) - return; - - /* Create a dirty rectangle structure. */ - rect.left = xoffset; - rect.right = xoffset + width; - rect.top = yoffset; - rect.bottom = yoffset + height; - - CreateTMgrHAL( pContext->pShared, - tObj->Name, - 0, - tObj->Image[0]->Format, - &rect, - tObj->Image[0]->Width, - tObj->Image[0]->Height, - TM_ACTION_UPDATE, - (void *)tObj->Image[0]->Data ); -} - diff --git a/src/mesa/drivers/d3d/d3dText.h b/src/mesa/drivers/d3d/d3dText.h deleted file mode 100644 index 9ff0650518b..00000000000 --- a/src/mesa/drivers/d3d/d3dText.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef D3D_TEXT_H -#define D3D_TEXT_H - - -#ifdef __cplusplus -extern "C" { -#endif - -/*===========================================================================*/ -/* Includes. */ -/*===========================================================================*/ -#include <windows.h> -#include <ddraw.h> -#include <d3d.h> -/*===========================================================================*/ -/* Magic numbers. */ -/*===========================================================================*/ -#define D3DLTEXT_BITSUSED 0xFFFFFFFF -#define MAX_VERTICES 700 // (14*40) 14 per character, 40 characters -/*===========================================================================*/ -/* Macros defines. */ -/*===========================================================================*/ -/*===========================================================================*/ -/* Type defines. */ -/*===========================================================================*/ -typedef struct _d3dText_metrics -{ - float fntYScale, - fntXScale; - - int fntXSpacing, - fntYSpacing; - - DWORD dwColor; - LPDIRECT3DDEVICE3 lpD3DDevice; - -} D3DFONTMETRICS, *PD3DFONTMETRICS; -/*===========================================================================*/ -/* Function prototypes. */ -/*===========================================================================*/ -extern BOOL InitD3DText( void ); -extern void d3dTextDrawCharacter( char *c, int x, int y, PD3DFONTMETRICS pfntMetrics ); -extern void d3dTextDrawString( char *pszString, int x, int y, PD3DFONTMETRICS pfntMetrics ); -/*===========================================================================*/ -/* Global variables. */ -/*===========================================================================*/ - -#ifdef __cplusplus -} -#endif - - -#endif |