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* mesa: set version to 7.5Brian Paul2009-07-171-1/+1
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* mesa: Fix logbase2.José Fonseca2009-07-161-7/+5
| | | | It was providing 1 too many for non power two values.
* Fix state flag dependencies for fixed function fragment program updates.Brian Paul2009-07-152-1/+11
| | | | | | | I started looking into why _NEW_ARRAY punishes us, and while annotating dependencies noticed that a bunch of dependencies were missing. (cherry picked from master, commit e5f63c403b767f9974e8eb5d412c012b8a69287f)
* mesa: recognize and eliminate repeated error messagesKeith Whitwell2009-07-152-3/+38
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* mesa: split out errorstring switch from _mesa_errorKeith Whitwell2009-07-151-36/+26
| | | | Move a chunk of code out of _mesa_error()
* mesa: remove dead code in _mesa_errorKeith Whitwell2009-07-151-6/+0
| | | | Remove early and unused snprintf and where[] string.
* mesa: don't call getenv every time _mesa_error is calledKeith Whitwell2009-07-151-11/+14
| | | | | | Buggy apps can generate thousands of mesa_error calls. Don't need to keep calling getenv to retreive the same MESA_DEBUG string each time.
* mesa: fix texture border color code for glPopAttrib()Brian Paul2009-07-141-7/+1
| | | | | The texture object's border color used to be stored as GLchan but it's been GLfloat for a while now.
* mesa: regenerated enums.c fileBrian Paul2009-07-141-5/+6
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* mesa: Report the true face number when flushing.José Fonseca2009-07-141-3/+8
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* r128: fix two-sided lighting segfault seen in GLUT's olight demoPeteri Andras2009-07-133-2/+7
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* intel: Bump driver data, add RC3 tagintel_2009q2_rc3Ian Romanick2009-07-121-1/+1
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* gallium: compare the actual register, not all the inputsZack Rusin2009-07-111-1/+1
| | | | otherwise we decrement indexes for all registers
* st/mesa: implement indirect addressing for destination registersBrian Paul2009-07-101-0/+5
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* vbo: fix vbo/dlist memory leakBrian Paul2009-07-101-0/+5
| | | | Based on a patch by [email protected]
* mesa: From float type modifier from values to large for singlesIan Romanick2009-07-091-7/+7
| | | | | | | | | The values 2147483648.0 and 4294967294.0 are too larget to be stored in single precision floats. Forcing these to be singles causes bits to be lost, which results in errors in some pixel transfer tests. This fixes bug #22344. (cherry picked from commit 70e72070fce6aa1e0918dcc62c1949465cee69f7)
* glsl: do const parameter optimization for array element actual parametersBrian Paul2009-07-091-2/+3
| | | | | | | | | | When a function parameter is const-qualified we can avoid making a copy of the actual parameter (we basically do a search/replace when inlining). This is now done for array element params too, resulting in better code (fewer MOV instructions). We should allow some other types of function arguments here but let's be conservative for the moment.
* glsl: fix incorrect indexing for gl_TextureMatrix[i][j]Brian Paul2009-07-091-5/+6
| | | | | The two indexes were mixed up when accessing a row of a matrix in an array of matrices.
* mesa: only use fallback texture when using shaders, not fixed-function (take ↵Brian Paul2009-07-071-7/+13
| | | | | | | | | | | | | | two) The semantics are a little different for shaders vs. fixed-function when trying to use an incomplete texture. The fallback texture returning (0,0,0,1) should only be used with shaders. For fixed function, the texture unit is truly disabled/ignored. Fixes glean fbo test regression. (cherry picked from commit 01e16befd4809e3e93ee7855a4a5d7df9fe010d9) (cherry picked from commit 51325f44d1e7e62b47795a79f8038d10dc5bc30b) [anholt: squashed these two together from master, skipping the mess in between]
* gallium: fixup register indexes for fog/frontface/point coordZack Rusin2009-07-071-3/+12
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* gallium: Fixes for clobbering stencil values in combined depth/stencil textures.Michel Dänzer2009-07-072-10/+37
| | | | | Also fix one case where a 32 bit depth value was incorrectly converted to a combined depth/stencil value.
* gallium: Only set FRONT_STATUS_COPY_OF_BACK if there is a back buffer.Michel Dänzer2009-07-071-1/+2
| | | | Fixes potential crash when SwapBuffers is called but there's no back buffer.
* gallium: more fog extraction fixesZack Rusin2009-07-063-25/+39
| | | | | fix the cases when fog coord/front face/point coord are used in the same shader.
* i965: fix fetching constants from constant buffer in glsl pathRoland Scheidegger2009-07-044-17/+16
| | | | | | | | | | | | the driver used to overwrite grf0 then use implicit move by send instruction to move contents of grf0 to mrf1. However, we must not overwrite grf0 since it's still used later for fb write. Instead, do the move directly do mrf1 (we could use implicit move from another grf reg to mrf1 but since we need a mov to encode the data anyway it doesn't seem to make sense). I think the dp_READ/WRITE_16 functions may suffer from the same issue. While here also remove unnecessary msg_reg_nr parameter from the dataport functions since always message register 1 is used.
* i965: Remove bad constant buffer constant-reg-already-loaded optimization.Eric Anholt2009-07-041-13/+11
| | | | | | | Thanks to branching, the state of c->current_const[i].index at the point of emitting constant loads for this instruction may not match the actual constant currently loaded in the reg at runtime. Fixes a regression in my GLSL program for idr's class since b58b3a786aa38dcc9d72144c2cc691151e46e3d5.
* intel: Also update stencil bits in intel_update_wrapper().Michel Dänzer2009-07-031-0/+1
| | | | | Fixes assertion failure when binding depth/stencil texture to FBO stencil attachment.
* mesa/shaders: fix gl_NormalMatrix state parametersKeith Whitwell2009-07-031-1/+1
| | | | | | gl_NormalMatrix is the inverse transpose of the modelview matrix, but as every matrix here needs to be transposed, we end up with {MODELVIEW_MATRIX, INVERSE}.
* mesa: Assume depth textures have a single level unless told otherwise.José Fonseca2009-07-021-1/+3
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* mesa: s/TRUE/GL_TRUEKeith Whitwell2009-07-021-1/+1
| | | | Fix compile breakage on Linux.
* glapi: ensure _mesa_lookup_prim_by_nr() is not clobbered on regenerationKeith Whitwell2009-07-021-0/+23
| | | | Propogate changes to enums.c back up to the python source.
* Merge commit 'origin/dlist-statechange-shortcircuit' into mesa_7_5_branchKeith Whitwell2009-07-028-37/+118
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: progs/trivial/Makefile Pull in a minimal version of statechange shortcircuiting in display list compilation. This affects only glMaterial and glShadeModel state, and includes quite a few tests to exercise various tricky cases. If this goes well, will consider extending to all state in the future.
| * mesa/vbo: fix compile and replay of nodes ending in a FALLBACKKeith Whitwell2009-06-301-13/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Where vbo save nodes are terminated with a call to DO_FALLBACK(), as in the case of a recursive CallList which is itself within a Begin/End pair, there two problems: 1) The display list node's primitive information was incorrect, stating the cut-off prim had zero vertices 2) On replay, we would get confused by a primitive that started in a node, but was terminated by individual opcodes. This change fixes the first problem by correctly terminating the last primitive on fallback, and the second by forcing the display list to use the Loopback path, converting all nodes into immediate-mode rendering. The loopback fix is a performance hit, but avoiding this would require a fairly large rework of this code.
| * mesa/dlist: fixes and improvements for material cachingKeith Whitwell2009-06-301-8/+16
| | | | | | | | | | | | | | | | | | | | | | Only short-circuit material call if *all* statechanges from this call are cached. Some material calls (eg with FRONT_AND_BACK) change more than one piece of state -- need to check all of them before returning. Also, Material calls are legal inside begin/end pairs, so don't need to be as careful about begin/end state as with regular statechanges (like ShadeModel) when caching. Take advantage of this and do better caching.
| * mesa/dlist: don't cache state which may not be replayed on CallListKeith Whitwell2009-06-301-1/+5
| | | | | | | | | | | | | | | | | | Statechanges which occur before the first End in a display list may not be replayed when the list is called, in particular if it is called from within a begin/end pair. Recognize vulnerable statechanges and do not use them to fill in the state cache.
| * mesa/dlist: invalidate cached dlist compile state after CallListKeith Whitwell2009-06-301-16/+24
| | | | | | | | | | | | When compiling a display list containing a CallList, it is necessary to invalidate any assumption about the GL state after the recursive call completes.
| * Merge branch 'mesa_7_5_branch' into dlist-statechange-shortcircuitKeith Whitwell2009-06-306-258/+151
| |\ | | | | | | | | | Need this to pick up fixes for per-vertex materials.
| * | mesa/dlist: restore missing SAVE_FLUSH_VERTICES in save_ShadeModelKeith Whitwell2009-06-301-0/+1
| | | | | | | | | | | | | | | Reorganization of ShadeModel to avoid flushing vertices too often ended up never flushing vertices due to omitted line of code.
| * | mesa/vbo: use _lookup_prim_by_nr for debuggingKeith Whitwell2009-06-304-4/+4
| | | | | | | | | | | | Switch over to specialized enum lookup for primitives
| * | mesa: add debug printer for primitive nameKeith Whitwell2009-06-302-0/+28
| | | | | | | | | | | | | | | | | | Add a simple version of _mesa_lookup_enum_by_nr() which expects a primitive enum (GL_POINTS..GL_POLYGON). This avoids some annoying duplicates when looking up primitives, such as the GL_FALSE/GL_POINTS clash.
| * | mesa/dlist: shortcircuit some redundant statechanges at compile timeKeith Whitwell2009-06-302-19/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, state-changes in mesa display lists are more or less a verbatim recording of the GL calls made during compilation. This change introduces a minor optimization to recognize and eliminate cases where the application emits redundant state changes, eg: glShadeModel( GL_FLAT ); glBegin( prim ) ... glEnd() glShadeModel( GL_FLAT ); glBegin( prim ) ... glEnd() The big win is when we can eliminate all the statechanges between two primitive blocks and combine them into a single VBO node. This commit implements state-change elimination for Material and ShadeModel only. This is enough to make a start on debugging, etc.
* | | mesa: ensure UsesFogFragCoord value is set for non-glsl shadersKeith Whitwell2009-07-022-0/+8
| | | | | | | | | | | | | | | | | | With recent changes to support frontfacing in glsl, it is necessary to ensure that the UsesFogFragCoord value is accurate in all shaders. We were previously not setting it for fixed-function and ARB_fs shaders.
* | | st/gl: Add stubs for CompressedTexSubImage[1D|3D]Jakob Bornecrantz2009-06-301-0/+27
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* | | st/gl: Add support for glCompressedTexSubImageJakob Bornecrantz2009-06-301-0/+58
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* | | mesa: Unbind depth/stencil surface from pipe_framebuffer when none is attached.José Fonseca2009-07-011-0/+2
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* | | gallium: fix the front face semanticsZack Rusin2009-07-013-4/+45
| | | | | | | | | | | | | | | | | | | | | | | | mesa allocates both frontface and pointcoord registers within the fog coordinate register, by using swizzling. to make it cleaner and easier for drivers we want each of them in its own register. so when doing compilation from the mesa IR to tgsi allocate new registers for both and add new semantics to the respective declarations.
* | | i915: Fix assertion failure on remapping a non-BO-backed VBO.Eric Anholt2009-06-301-1/+4
| | | | | | | | | | | | | | | | | | Failure to set the obj->Pointer back to null tripped up the assertion. Bug #22428. (cherry picked from commit 57a06d3a48c9af1067ec05e3ad96c58f4b9b99be)
* | | mesa/vbo: fix compile and replay of nodes ending in a FALLBACKKeith Whitwell2009-06-301-13/+27
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Where vbo save nodes are terminated with a call to DO_FALLBACK(), as in the case of a recursive CallList which is itself within a Begin/End pair, there two problems: 1) The display list node's primitive information was incorrect, stating the cut-off prim had zero vertices 2) On replay, we would get confused by a primitive that started in a node, but was terminated by individual opcodes. This change fixes the first problem by correctly terminating the last primitive on fallback, and the second by forcing the display list to use the Loopback path, converting all nodes into immediate-mode rendering. The loopback fix is a performance hit, but avoiding this would require a fairly large rework of this code.
* | mesa: remove whitespaceKeith Whitwell2009-06-301-108/+108
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* | mesa: remove dead constant pointsize code from ffvertex_prog.cKeith Whitwell2009-06-301-17/+0
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* | mesa: remove dead vertex fog code from ffvertex_prog.cKeith Whitwell2009-06-301-84/+3
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