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path: root/src/mesa/main/rastpos.c
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* mesa: increase max texture image units and GLSL samplers to 16Brian Paul2008-12-311-1/+1
| | | | | | | | | | | | | | | | The max texture coord units is still 8. All the fixed-function paths are still limited to 8 too. But GLSL shaders can use more samplers now. Note that some texcoord-related data structures are declared to be 16 elements in size rather than 8. This just simplifies the code in a few places; the extra elements aren't accessible to the user. These changes haven't been extensively tested yet, but sanity checking has been done. It should be possible to increase the max image units/samplers to 32 without doing anything special. Beyond that we'll need longer bitfields in a few places.
* mesa: update new state for RasterPos like other operations.Xiang, Haihao2008-11-111-3/+3
| | | | This fixes a lighting issue when drawing a bitmap.
* mesa: refactor: fix some FEATURE_ typos, mistakesBrian Paul2008-09-211-1/+1
| | | | (cherry picked from commit e4cfe0854ad968193106048179b9b52ec1768f41)
* mesa: move rastpos helper to tnlKeith Whitwell2008-09-211-529/+36
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* specularColor.alpha should default to 1, not 0Brian2007-04-211-1/+1
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* remove a if-statementXiang, Haihao2007-03-081-2/+1
| | | | | | glMaterial changes the current specular exponent or glLight changes the intensity distribution of the light, but _mesa_update_state doesn't update the corresponding light table. So they must be updated at this time.
* fix bad n_dot_h normalization code (bug 9977), plus clean-up the code in generalBrian2007-03-011-33/+31
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* init SecondaryRasterColorBrian Paul2006-11-021-0/+1
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* Put color index attribute into the 6th attribute slot.Brian Paul2006-04-251-2/+4
| | | | | | Update a lot of loops, conditionals to use the _TNL_FIRST/LAST_* values instead of specific vertex attributes. Remove the EdgeFlagv function from the GLvertexformat struct.
* Major check-in of changes for GL_EXT_framebuffer_object extension.Brian Paul2005-05-041-1/+1
| | | | | | | Main driver impacts: - new code for creating the Mesa GLframebuffer - new span/pixel read/write code Some drivers not yet updated/tested.
* remove _glapi_add_entrypoint() calls, they're already in context.cBrian Paul2004-11-271-25/+1
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* Added ctx->Vertex/FragmentProgram._Enable flags. Set when vertex/fragmentBrian Paul2004-04-231-1/+1
| | | | | | | program is enabled AND the currently bound program is valid. Check _Enable instead of Enable to prevent things from blowing up when someone calls glEnable(GL_VERTEX_PROGRAM_ARB) without actually defining a program.
* apply texgen/texture matrix in glRasterPosBrian Paul2004-04-191-63/+183
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* current raster color index should be GLfloatBrian Paul2003-11-251-5/+5
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* casts for g++Brian Paul2003-11-251-2/+2
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* Added GLAPIENTRY decorations for all first level OpenGL API function entryKendall Bennett2003-10-211-48/+48
| | | | | points so that the calling conventions will work correctly with the assembler stubs with the Open Watcom compiler.
* Silence compiler warnings about implicit casts or conversions by supplying ↵Karl Schultz2003-08-301-1/+1
| | | | explicit casts and/or tweaking constant and variable definitions.
* Store material attributes in an Attrib[] style array. This is aKeith Whitwell2003-08-051-12/+13
| | | | | first step to reviving/rescuing the 'vtx' rework from the old mesa tree.
* replace assertion with conditionalBrian Paul2003-07-301-2/+1
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* Merge Jose's documentation and core Mesa changes from embedded branchKeith Whitwell2003-07-171-17/+123
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* Use ctx->Const.MaxTextureImageUnits and MaxTextureCoordUnits in more places.Brian Paul2003-05-011-88/+100
| | | | Misc vertex array / vertex program changes.
* add missing return in raster_pos4f()Brian Paul2003-04-081-3/+3
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* Killed mmath.[ch]. Moved low-level functions/assembly code into imports.[ch]Brian Paul2003-03-011-6/+5
| | | | | Moved type conversion and interpolation macros into macros.h Updated all the files that used to include mmath.h
* Header file clean-up:Brian Paul2002-10-241-5/+1
| | | | | | | | 1. Remove all.h and PC_HEADER junk. 2. Rolled mem.c and mem.h into imports.c and imports.h 3. Include imports.h instead of mem.h Restore _mesa_create/initialize_context() to be like they were in 4.0.4 New wrappers for a few std C functions: _mesa_atoi(), _mesa_strstr(), etc.
* dispatch offsets for ARB_window_posBrian Paul2002-05-271-82/+1
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* Minor change to current raster position and texcoords.Brian Paul2002-05-091-3/+3
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* Replaced ClipEnabled[] array and _AnyClip with ClipPlanesEnabled bitmask.Brian Paul2002-03-291-4/+3
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* finished up GL_ARB_window_posBrian Paul2002-02-151-122/+91
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* Replace old matrix stacks with new code based on struct matrix_stack.Brian Paul2001-12-181-4/+4
| | | | | | Moved vertex program hash table into shared context state. Implemented reference counting for vertex programs. Replaced tnl "ProjectedClip" with "Ndc" (normalized device coordinates).
* vertex program check-inBrian Paul2001-12-141-22/+25
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* added test implementation of GL_ARB_window_posBrian Paul2001-11-181-1/+137
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* more compiler warning fixesKarl Schultz2001-09-181-27/+31
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* Remove _BaseAlpha, fix reflect lighting bug.Keith Whitwell2001-07-281-3/+2
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* fixed segfault (NULL _ShineTable[0]) in shade_rastpos()Brian Paul2001-07-051-1/+4
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* More raster fog coord fixes.Brian Paul2001-06-261-22/+42
| | | | | New truncate vs. floor comments in drawpixels.c Added current raster secondary color state, not used yet.
* added GL_IBM_rasterpos_clip extensionBrian Paul2001-06-261-2/+22
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* Consolidated source files. Since the re-org a number of source filesBrian Paul2001-06-181-1/+237
| | | | only had one or two functions left in them.
* added current raster fog coord and related codeBrian Paul2001-05-301-2/+2
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* fix from JoukKeith Whitwell2001-05-011-3/+3
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* Support for floating point color representation in tnl module.Keith Whitwell2001-04-281-5/+5
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* Consistent copyright info (version number, date) across all files.Gareth Hughes2001-03-121-7/+7
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* lots of gl_*() to _mesa_*() namespace clean-upBrian Paul2001-03-031-3/+3
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* Replaced struct gl_visual with struct __GLcontextModesRec from glcore.h.Brian Paul2001-01-231-5/+5
| | | | | Replace "RGBAMode" with "rgbMode", etc. Other minor clean-ups.
* minor clean-upBrian Paul2001-01-031-24/+25
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* Major rework of tnl moduleKeith Whitwell2000-12-261-9/+3
| | | | | | | New array_cache module Support 8 texture units in core mesa (now support 8 everywhere) Rework core mesa statechange operations to avoid flushing on many noop statechanges.
* Added MaxClipPlanes and MaxLights to gl_constants struct so T&LBrian Paul2000-11-271-2/+2
| | | | drivers can report non-default numbers of lights and clip planes.
* Support for swappable t&l modules, including an example one in the FXKeith Whitwell2000-11-241-2/+2
| | | | driver (enable with FX_ALLOW_VTXFMT=t).
* Committing in .Jouk Jansen2000-11-221-30/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified Files: Mesa/macos/gli_api/gliapi1.h Mesa/macos/gli_api/gliapi2.h Mesa/macos/gli_api/gliapiext.h Mesa/macos/src-gli/fxgli.c Mesa/macos/src-gli/fxgli.h Mesa/macos/src-gli/fxgli2.c Mesa/macos/src-gli/fxgli_tridebug.c Mesa/src/accum.c Mesa/src/accum.h Mesa/src/all.h Mesa/src/alpha.c Mesa/src/alpha.h Mesa/src/attrib.c Mesa/src/attrib.h Mesa/src/bitmap.c Mesa/src/bitmap.h Mesa/src/blend.c Mesa/src/blend.h Mesa/src/buffers.c Mesa/src/buffers.h Mesa/src/clip.c Mesa/src/clip.h Mesa/src/colortab.h Mesa/src/config.c Mesa/src/context.c Mesa/src/context.h Mesa/src/convolve.c Mesa/src/convolve.h Mesa/src/copypix.c Mesa/src/copypix.h Mesa/src/debug.c Mesa/src/depth.c Mesa/src/depth.h Mesa/src/dlist.c Mesa/src/dlist.h Mesa/src/drawpix.c Mesa/src/drawpix.h Mesa/src/enable.c Mesa/src/enable.h Mesa/src/eval.c Mesa/src/eval.h Mesa/src/extensions.c Mesa/src/extensions.h Mesa/src/feedback.c Mesa/src/feedback.h Mesa/src/fog.c Mesa/src/fog.h Mesa/src/get.c Mesa/src/get.h Mesa/src/glapi.c Mesa/src/glthread.h Mesa/src/highpc.c Mesa/src/hint.h Mesa/src/histogram.h Mesa/src/image.c Mesa/src/image.h Mesa/src/imports.c Mesa/src/light.c Mesa/src/light.h Mesa/src/lines.c Mesa/src/lines.h Mesa/src/logic.c Mesa/src/logic.h Mesa/src/masking.c Mesa/src/masking.h Mesa/src/matrix.c Mesa/src/matrix.h Mesa/src/pixel.c Mesa/src/pixel.h Mesa/src/points.c Mesa/src/points.h Mesa/src/polygon.c Mesa/src/polygon.h Mesa/src/rastpos.c Mesa/src/readpix.c Mesa/src/scissor.c Mesa/src/scissor.h Mesa/src/state.c Mesa/src/state.h Mesa/src/stencil.c Mesa/src/stencil.h Mesa/src/teximage.c Mesa/src/teximage.h Mesa/src/texobj.c Mesa/src/texobj.h Mesa/src/texstate.c Mesa/src/texstate.h Mesa/src/texture.c Mesa/src/texture.h Mesa/src/texutil.c Mesa/src/texutil.h Mesa/src/varray.c Mesa/src/varray.h Mesa/src/X/fakeglx.c Mesa/src/X/xm_api.c Mesa/src/X/xm_dd.c Mesa/src/X/xm_line.c Mesa/src/X/xm_span.c Mesa/src/X/xm_tri.c Mesa/src/swrast/s_aaline.c Mesa/src/swrast/s_aaline.h Mesa/src/swrast/s_aatriangle.h Mesa/src/swrast/s_accum.h Mesa/src/swrast/s_alpha.h Mesa/src/swrast/s_alphabuf.h Mesa/src/swrast/s_blend.h Mesa/src/swrast/s_context.c Mesa/src/swrast/s_context.h Mesa/src/swrast/s_depth.h Mesa/src/swrast/s_drawpix.h Mesa/src/swrast/s_feedback.h Mesa/src/swrast/s_fog.h Mesa/src/swrast/s_histogram.h Mesa/src/swrast/s_lines.h Mesa/src/swrast/s_logic.h Mesa/src/swrast/s_masking.h Mesa/src/swrast/s_pb.h Mesa/src/swrast/s_pixeltex.h Mesa/src/swrast/s_points.h Mesa/src/swrast/s_quads.c Mesa/src/swrast/s_quads.h Mesa/src/swrast/s_scissor.h Mesa/src/swrast/s_span.h Mesa/src/swrast/s_stencil.h Mesa/src/swrast/s_texture.h Mesa/src/swrast/s_triangle.h Mesa/src/swrast/s_zoom.h Mesa/src/swrast/swrast.h Mesa/src/swrast_setup/ss_context.h Mesa/src/swrast_setup/ss_triangle.c Mesa/src/swrast_setup/ss_triangle.h Mesa/src/swrast_setup/ss_vb.h Mesa/src/tnl/t_clip.c Mesa/src/tnl/t_clip.h Mesa/src/tnl/t_context.c Mesa/src/tnl/t_context.h Mesa/src/tnl/t_cva.c Mesa/src/tnl/t_cva.h Mesa/src/tnl/t_debug.c Mesa/src/tnl/t_debug.h Mesa/src/tnl/t_dlist.h Mesa/src/tnl/t_eval.c Mesa/src/tnl/t_eval.h Mesa/src/tnl/t_fog.c Mesa/src/tnl/t_fog.h Mesa/src/tnl/t_light.c Mesa/src/tnl/t_light.h Mesa/src/tnl/t_pipeline.c Mesa/src/tnl/t_pipeline.h Mesa/src/tnl/t_shade.c Mesa/src/tnl/t_shade.h Mesa/src/tnl/t_stages.c Mesa/src/tnl/t_stages.h Mesa/src/tnl/t_texture.c Mesa/src/tnl/t_texture.h Mesa/src/tnl/t_trans_elt.c Mesa/src/tnl/t_trans_elt.h Mesa/src/tnl/t_varray.c Mesa/src/tnl/t_varray.h Mesa/src/tnl/t_vb.c Mesa/src/tnl/t_vb.h Mesa/src/tnl/t_vbcull.c Mesa/src/tnl/t_vbcull.h Mesa/src/tnl/t_vbfill.c Mesa/src/tnl/t_vbfill.h Mesa/src/tnl/t_vbindirect.c Mesa/src/tnl/t_vbindirect.h Mesa/src/tnl/t_vbrender.c Mesa/src/tnl/t_vbrender.h Mesa/src/tnl/t_vbxform.c Mesa/src/tnl/t_vbxform.h Mesa/src/tnl/tnl.h Added Files: Mesa/src/mtypes.h Removed Files: Mesa/src/types.h Changed Mesa/src/types to Mesa/src/mtypes.h to avoid conflicts while compiling on a VMS system. ----------------------------------------------------------------------
* Move the transform and lighting code to two new directoriesKeith Whitwell2000-11-161-6/+197
| | | | | | | | | | | | | | | math: Provides basic matrix and vector functionality that might be useful to multiple software t&l implementations, and is used by core mesa to manage the Model, Project, etc matrices. tnl: The real transform & lighting code from core mesa, including everything from glVertex3f through vertex buffer handling, transformation, clipping, lighting and handoff to a driver for rasterization. The interfaces of these can be further tightened up, but the basic splitting up of state and code move is done.
* Cleanup of derived state calculation prior to seperating software T&LKeith Whitwell2000-11-131-7/+2
| | | | | | | | | | | | into a new directory. Specifically the handling of changes to lighting lighting space (light in model vs. light in eye) have been revamped. Moved several derived values used only by swrast into that directory. Removed direct calls to swrast_flush() from vbrender.c -- pushed into ctx->Driver.RenderFinish. Optimized flat-shading case in swrast_setup.
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