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2009-05-07mesa: in vbo split code, map buffers read-only, not write-onlyBrian Paul
And use GL_ELEMENT_ARRAY_BUFFER where appropriate.
2009-05-07mesa: limit number of error raised by invalid GL_TEXTURE_MAX_ANISOTROPY_EXTBrian Paul
2009-05-07 tnl: added some clip debug/print code (disabled)Brian Paul
2009-05-07mesa: reformatting, updated comments, const-correctnessBrian Paul
2009-05-07tnl: replace 0x3f with CILP_FRUSTUM_BITSBrian Paul
2009-05-07i965: relAddr local var (to make debug/test a little easier)Brian Paul
2009-05-07Merge branch 'mesa_7_5_branch'Brian Paul
2009-05-07swrast: fix span clipping bugBrian Paul
If a horizontal span of pixels was located at x < 0 we could sometimes read/write outside of renderbuffer bounds.
2009-05-07mesa: unmap buffer objects during context tear-downBrian Paul
2009-05-06i965: Remove bad constant buffer constant-reg-already-loaded optimization.Eric Anholt
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.
2009-05-06intel: Unmap buffers if needed at DeleteBuffer time.Eric Anholt
This fixes a crash in glean's pbo test, which tripped over the assert when a context was destroyed while a buffer was still mapped (Mesa doesn't call UnmapBuffer in that case). Regression in c6bde8873fbda6d8467600b7491d8543c75b0509
2009-05-06mesa: remove unnecessary buffer size checkBrian Paul
2009-05-06mesa: code consolidation in glDraw[Range]Elements() validationBrian Paul
2009-05-06mesa: new comments, minor reformattingBrian Paul
2009-05-06mesa: use elementBuf local var instead of ctx->Array.ElementArrayBufferObjBrian Paul
Makes no real difference, but more consistant.
2009-05-06i965: Remove the forced lack of caching for renderbuffer surface state.Eric Anholt
This snuck in with the multi-draw-buffers commit, and is a major penalty to performance. It doesn't appear to be required, as the only dependency the surface BO has is on the state key (and if there's some other dependency, it should just be in the key). This brings openarena performance up to almost 2% faster than Mesa 7.4.
2009-05-06i965: Remove _NEW_PROGRAM from brw_wm_surfaces setup dependencies.Eric Anholt
This was a leftover from the brw_wm_constant_buffer change.
2009-05-06mesa: be smarter about allocating vert/frag program constantsBrian Paul
Try to re-use constants/literals more often to make best use of the constant buffer space. See bug 21354.
2009-05-06i965: Split WM constant buffer update from other WM surfaces.Eric Anholt
This can avoid re-uploading constant data when it isn't necessary, and is a step towards not updating other surfaces just because constants change. It also brings the upload of the constant buffer next to the creation. This brings openarena performance up another 4%, to 91% of the Mesa 7.4 branch.
2009-05-06i965: Disentangle VS constant surface state from WM surface state.Eric Anholt
Also, only create VS surface state if there's a VS constant buffer to be uploaded, and set the contents of the buffer at the same time as creation.
2009-05-06i965: Don't create constant buffers if they won't be used.Eric Anholt
Really, the creation and upload of constants should be in the same place, since they should only happen together, and a state flag should be triggered by them so that we don't thrash state around so much for just updating constants. But this still recovers openarena performance by another 19%, leaving us 16% behind Mesa 7.4 branch.
2009-05-05mesa: only use fallback texture when using shaders, not fixed-function (take ↵Brian Paul
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.
2009-05-05Revert "mesa: only use fallback texture when using shaders, not fixed-function"Brian Paul
This reverts commit a0edbfb28fb2e670c657d52190a7e8b1ccf4f46e. This patch didn't completely fix the problem. The next patch will.
2009-05-05mesa: only use fallback texture when using shaders, not fixed-functionBrian Paul
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. Fixes glean fbo test regression.
2009-05-05mesa: only use fallback texture when using shaders, not fixed-functionBrian Paul
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. Fixes glean fbo test regression.
2009-05-05mesa: minor simplification in enable_texture(), updated commentsBrian Paul
2009-05-05Merge branch 'mesa_7_5_branch'Brian Paul
2009-05-05gallium: remove redundant cube face #definesBrian Paul
2009-05-05gallium: fix texcoords for cubemap mipmap generationBrian Paul
We need to use (s,t,r) cubemap coords when sampling from the cubemap texture so the rendered quad gets texture samples from the correct cube face.
2009-05-05progs/trivial: add test for vertex program invarient transformKeith Whitwell
2009-05-05mesa: more complete fix for transform_invarient glitchesKeith Whitwell
Add a new flag mvp_with_dp4 in the context, and use that to switch both ffvertex.c and programopt.c vertex transformation code to either DP4 or MUL/MAD implementations.
2009-05-05mesa/main: set PREFER_DP4 to match position_invarient codeKeith Whitwell
This is a quick fix for z fighting in quake4 caused by the mismatch between vertex transformation here and in the position_invarient code. Full fix would be to make this driver-tunable and adjust both position_invarient and ffvertex_prog.c code to respect driver preferences.
2009-05-05wgl: Implemente SwapLayerBuffers.José Fonseca
2009-05-05scons: Don't use deprecated Options.José Fonseca
2009-05-05util: Limit the stack walk to avoid referencing undefined memory.José Fonseca
2009-05-05gallium/tgsi: hack around linker/archiver breakageKeith Whitwell
Add a dummy function which exists only so that tgsi_text_translate() doesn't get magic-ed out of the libtgsi.a archive by the build system. Don't remove unless you know this has been fixed - check on mingw/scons builds as well.
2009-05-05progs/trivial: add vbo-noninterleaved testKeith Whitwell
2009-05-05wgl: Include alpha bits in pixel format's cColorBits field.José Fonseca
2009-05-05gallium/draw: cope with unused vertex_elementsKeith Whitwell
2009-05-05trivial: add line-flat.cKeith Whitwell
2009-05-05wgl: UINT_PTR null value is an integral type, so return 0 instead of NULL.José Fonseca
2009-05-05pb: Save the stack backtrace when creating/mapping a debug buffer.José Fonseca
2009-05-05pb: Dump the fenced buffer sizes.José Fonseca
2009-05-05nv04: small fix againStephane Marchesin
2009-05-05Fix an nv04 bug (thanks Mhopf).Stephane Marchesin
2009-05-04mesa: also print program params/constants when dumping shaders to diskBrian Paul
2009-05-04mesa: remove some unfinished/devel codeBrian Paul
2009-05-04glx: replace Xmalloc() calls with Xcalloc()Brian Paul
Fixes a bug where psp->WaitX was uninitialized. Reported by Chris Clayton.
2009-05-01draw: added some inf/nan debug code (disabled)Brian Paul
2009-05-01gallium/glx: say we're direct renderingBrian Paul
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