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* i965: Update WM maximum threads for G4X.Eric Anholt2008-11-121-2/+7
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* i965: Add a big comment explaining my understanding of URB management.Eric Anholt2008-11-121-1/+38
| | | | | It shouldn't offer anything new over what's in the docs (except for G4X notes), but here it's all in one place.
* glFlush before CopySubBuffer, fix coordinates and extension name typo.Kristian Høgsberg2008-11-123-2/+8
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* glx: fix xcb buildHanno Böck2008-11-121-0/+5
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* mesa: fix version check in dinoshade.cBrian Paul2008-11-111-1/+1
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* mesa: allow relative indexing into all register files and indirect dst ↵Brian Paul2008-11-113-128/+128
| | | | register indexing
* Don't mess with emacs tab width.Kristian Høgsberg2008-11-1143-43/+0
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* intel: reset cliprect_mode to IGNORE_CLIPRECTS.Xiang, Haihao2008-11-111-1/+3
| | | | | | This ensures all batchbuffers have a same cliprect mode after calling _intel_batchbuffer_flush even if there aren't invalid commands in the current batch buffer. (fix bug#18362).
* mesa: restore the negate flag of dots in build_lighting.Xiang, Haihao2008-11-111-0/+3
| | | | | Dots is re-used if more than one light is enabled. Previously the negate flag of dots may affect next light.
* 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: new _mesa_is_pow_two() functionBrian2008-11-105-23/+33
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* mesa: restore glapi/ prefix on #includeBrian Paul2008-11-102-2/+2
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* mesa: fix some misc breakage caused by editing auto-generated files rather ↵Brian Paul2008-11-104-9/+21
| | | | | | | | than the python generators Specifically: #include "glapitable.h" in src/mesa/main/glapi/dispatch.h Call _mesa_bsearch() in src/mesa/main/enums.c.
* GLX: fix out-of-bounds memory issue in indirect glAreTexturesResident()Brian Paul2008-11-106-165/+141
| | | | | | | | | | | | | | | | See bug 18445. When getting array results, __glXReadReply() always reads a multiple of four bytes. This can cause writing to invalid memory when 'n' is not a multiple of four. Special-case the glAreTexturesResident() functions now. To fix the bug, we use a temporary buffer that's a multiple of four bytes in length. NOTE: this commit also reverts part of commit 919ec22ecf72aa163e1b97d8c7381002131ed32c (glx/x11: Added some #ifdef GLX_DIRECT_RENDERING protection) which directly edited the indirect.c file rather than the python generator! I'm not repairing that issue at this time.
* dri: alloc __DRIscreen object with calloc()Brian Paul2008-11-101-1/+1
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* mesa: track initialization status of uniform variables. Plus, asst clean-ups.Brian Paul2008-11-107-31/+52
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* mesa: initial support for uniform variable initializers.Brian Paul2008-11-101-5/+22
| | | | | This lets one specify initial values for uniforms in the code, avoiding the need to call glUniform() in some cases.
* mesa: fix logic error in GLSL linker when looking for main() shadersBrian Paul2008-11-101-5/+10
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* mesa: allows 'f' suffix on GLSL float literalsBrian Paul2008-11-102-6/+16
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* undo accidental changes to multitex.frag shaderBrian Paul2008-11-101-22/+2
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* mesa: remove OPCODE_INT #defineBrian2008-11-081-3/+0
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* mesa: use NRM3 in emit_normalize_vec3() when drivers are readyBrian2008-11-081-0/+5
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* mesa: add support for 'centroid' qualifier in GLSL 1.20Brian Paul2008-11-0711-2598/+2706
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* mesa: add support for 'invariant' keyword for GLSL 1.20Brian Paul2008-11-0711-2609/+2749
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* mesa: reformat comments, rewrap lines, etc for a little better readabilityBrian Paul2008-11-072-402/+418
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* mesa: forgot sqrt in NRM3/4 instructionsBrian Paul2008-11-071-2/+2
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* mesa: fix opcode table order bugBrian Paul2008-11-071-2/+2
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* mesa: add GLSL support for DP2, NRM3, NRM4 instructions (not actually ↵Brian Paul2008-11-074-3/+18
| | | | emitted yet though)
* mesa: added DP2, DP2A instructionsBrian Paul2008-11-073-2/+32
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* mesa: added AND/OR/NOT/XOR instructionsBrian Paul2008-11-073-23/+199
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* mesa: include shader/prog_instruction.hBrian Paul2008-11-071-0/+1
| | | | Seems to fix a mysteriously missing build dependency.
* mesa: added OPCODE_NRM3/NRM4 instructions for vector normalization.Brian Paul2008-11-073-0/+45
| | | | | | We may emit these instructions from GLSL instead of DP3/RCP/MUL. Also, implement SSG (set sign) instruction in the interpreter.
* mesa: use _bfc0 instead of _col0 when building back face lighting.Xiang, Haihao2008-11-071-3/+2
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* mesa: rename OPCODE_INT -> OPCODE_TRUNCBrian Paul2008-11-065-18/+21
| | | | Trunc is a more accurate description; there's no type conversion involved.
* mesa: update the shader programs->TexturesUsed array at link timeBrian Paul2008-11-063-4/+26
| | | | | | | | If an application never calls glUniform() to set sampler variable values they'll remain 0 (the default value/unit). Now call _mesa_update_shader_textures_used() at link time in case glUniform() is never called. program->TextureUsed[] will then be correct for state validation.
* i965: Always check vertex program.Xiang, Haihao2008-11-061-1/+4
| | | | | | Now i965 also uses the vertex program created by Mesa Core, but this vertex program is not only depend on mesa state _NEW_PROGRAM, so always check the current vertex program is updated or not. This fixes broken demo cubemap.
* i965: Implement missing OPCODE_NOISE3 instruction in fragment shaders.Gary Wong2008-11-052-10/+335
| | | | OPCODE_NOISE4 coming later.
* mesa: Fix compiler warnings on Windows.Brian Paul2008-11-051-1/+1
| | | | cherry-picked subset of a77976d2ee578d0483c64f2aa41719bbae9c1c97
* mesa: fix a GLSL array indexing codegen bugBrian Paul2008-11-052-8/+101
| | | | Expressions like array[i] + array[j] didn't work properly before.
* mesa: remove extra \n from printf stringBrian Paul2008-11-051-1/+1
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* mesa: add Initialized field to gl_uniform struct, for debugging purposes onlyBrian Paul2008-11-053-7/+16
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* added glsl/skinning.c test to test matrix blending/weightingBrian Paul2008-11-045-2/+340
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* mesa: fix float-valued GLSL vertex attribute variablesBrian Paul2008-11-041-8/+8
| | | | The swizzle mask for such variables wasn't set up properly.
* print err msg if unable to open shader fileBrian Paul2008-11-041-0/+1
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* remove old debug glFlush/Finish calls from demosBrian Paul2008-11-044-9/+0
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* i965: Clean up stale NDC comment.Eric Anholt2008-11-021-2/+1
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* i965: Avoid vs header computation for negative rhw on G4X.Eric Anholt2008-11-021-3/+3
| | | | This cuts one MOV out when setting a zero header.
* i965: Merge GM45 into the G4X chipset define.Eric Anholt2008-11-029-25/+24
| | | | | The mobile and desktop chipsets are the same, and having them separate is more typing and more chances to screw up.
* i965: Fix copy'n'paste issue that made brw->urb.constrained useless.Eric Anholt2008-11-021-3/+7
| | | | Also, add a comment explaining what brw->urb.constrained tries to do.
* mesa: silence warningsBrian Paul2008-11-011-3/+3
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