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2009-10-15r600: clear position enable bit when when wpos is not used by FPAndre Maasikas
Makes doom3 alot nicer..
2009-10-15mesa: regenerated lex.yy.c w/ _mesa_strtod()Brian Paul
2009-10-15mesa: Use _mesa_strtod in the lexer for assembly shadersNeil Roberts
See bug 24531.
2009-10-11i965: Fix the last valid address setting for the index buffer.Eric Anholt
Again, last valid address, not first invalid address. Fixes regression in 255e5be265133280293bbfd8b2f9b74b2dec50bb that the kernel now catches and caused piglit draw_elements_base_vertex to fail.
2009-10-11i965: Fix the bounds emitted in the vertex buffer packets.Eric Anholt
It's the address of the last valid byte, not the address of the first invalid byte. This should also fix problems with rendering with the new sanity checks in the kernel.
2009-10-09radeon: fix scissor regressionAlex Deucher
fixes fdo bug 24248
2009-10-09st/mesa: create aux buffers according to visualBrian Paul
Fixes bug 24426 for gallium.
2009-10-09mesa: fix incorrect assertion in _mesa_add_aux_renderbuffers()Brian Paul
Fixes bug 24426.
2009-10-07mesa/xlib: call XQueryExtension() in glXQueryExtension()Brian Paul
See bug 24321.
2009-10-07mesa: don't need to free textures, VBOs, etc. in _mesa_meta_free()Brian Paul
They're freed by the normal context deallocation code. Fixes Blender crash, bug 24185.
2009-10-07shader_api: Fix bounds checking of glUniform and glUniformMatrixNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2009-10-07prog_parameter: Document the fact that Size may be > 4Nicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-07mesa/xlib: fix glXQueryDrawable() bugs, see bug 24320Brian Paul
2009-10-07swrast: s/GLfloat/GLuint/ in bzero()Brian Paul
2009-10-07swrast: add missing returnsBrian Paul
2009-10-07mesa/xlib: return 0 for errorBase, eventBase in glXQueryExtension()Brian Paul
A little better than leaving the values undefined, I think. See bug 24321.
2009-10-05intel: use driReadDrawable in do_copy_texsubimage()Brian Paul
2009-10-05intel: use driReadDrawable, not driDrawable in do_blit_readpixels()Brian Paul
2009-10-05intel: remove a buffer equality test in _mesa_make_current()Brian Paul
Before, if we called glXMakeCurrent() to change a context's window binding while an FBO was bound, we weren't updating the intel->driDrawable and intel->driReadDrawable fields. This could cause us to dereference a null pointer elsewhere.
2009-10-05mesa: fix return value when clipping {Read,Draw}Pixels height <= 0Brian Paul
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> (cherry picked from master, commit 7aeaca33c331f70d507fc83583b13b8d9fc3e847)
2009-10-05Use _mesa_select_tex_image() rather than hardcoding face 0.Michel Dänzer
Fixes crash loading a map in sauerbraten with hwmipmap 1 in ~/.sauerbraten/config.cfg.
2009-10-04r200: remove subpixel offset from viewportFrederic Crozat
Fixes bug fdo 20340 for r200.
2009-10-03r300: Workaround problem on R500 with very large fragment programsNicolai Hähnle
The non-KMS interface is to blame here. In theory, a proper fix could be produced that works for the KMS interface only, but it require cleaning a lot of mess. Easier to just do it right in r300g. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-02mesa: fix incorrect default texture binding in unbind_texobj_from_texunits()Brian Paul
If we deleted a currently bound texture, we were always reverting the texture binding to the default 1D texture rather than the proper default texture.
2009-10-02xlib: use bitwise-and to test GLX_RGBA_BIT in choose_visual()Brian Paul
The parameter is a bitmask.
2009-10-01mesa: fix memory leak when generating mipmaps for compressed texturesBrian Paul
2009-10-01mesa: fix mem leaksBrian Paul
2009-10-01mesa: add missing return when out of memoryBrian Paul
2009-10-01mesa: fix potential uninitialized memory readsBrian Paul
2009-10-01glsl: fix mem leakBrian Paul
2009-10-01st/mesa: check for null before asserts, fix possible mem leakBrian Paul
2009-10-01st/mesa: silence hidden parameter warningBrian Paul
2009-10-01st/mesa: fix non-mipmap lastLevel calculation.Brian Paul
reviewed by Brian Paul. (cherry picked from master, commit ae2daacbac7242938cffe0e2409071e030e00863)
2009-10-01mesa: Return -FLT_MAX instead of 0 for LG2(0).Vinson Lee
lim x->0 log(x) = -inf so -FLT_MAX is a better approximation than 0 for LG2(0).
2009-09-30i965: Fix massive memory allocation for streaming texture usage.Eric Anholt
Once we've freed a miptree, we won't see any more state cache requests that would hit the things that pointed at it until we've let the miptree get released back into the BO cache to be reused. By leaving those surface state and binding table pointers that pointed at it around, we would end up with up to (500 * texture size) in memory uselessly consumed by the state cache. Bug #20057 Bug #23530
2009-09-29glsl: regenerated fileBrian Paul
2009-09-29glsl: rewrite sqrt(x) intrinsic to handle x=0Brian Paul
Since sqrt() is basically implemented in terms of RSQ/RCP we'll do a divide by zero if x=0 and wind up with unpredictable results. Now use CMP instruction to test for x<=0 and return zero in that case.
2009-09-29glsl: add support for CMP instructionBrian Paul
2009-09-29mesa/xlib: fix GLX_RENDER_TYPE queryBrian Paul
Return GLX_RGBA_TYPE or GLX_COLOR_INDEX_TYPE.
2009-09-29mesa: bump version to 7.6.1Brian Paul
2009-09-29mesa: work-around glXCopyContext() bug in _mesa_copy_texture_state()Brian Paul
See bug 24217.
2009-09-28Prep for 7.6 releaseIan Romanick
2009-09-28Merge branch 'mesa_7_5_branch' into mesa_7_6_branchBrian Paul
2009-09-28st/mesa: fix st_generate_mipmap() issuesBrian Paul
The main issue is we didn't always have a gallium texture object with enough space to store the to-be-generated mipmap levels. When that's the case, allocate a new gallium texture and use st_texure_finalize() to copy images from the old texture to the new one. We also had the baseLevel parameter to st_render_mipmap() wrong.
2009-09-28st/mesa: fix/simplify st_texture_object::lastLevel calculationBrian Paul
Don't compute the st_texture_object::lastLevel field based on the texture filters. Use the _MaxLevel value that core Mesa computes for us. When called from the GenerateMipmap path, we'll use the lastLevel field as-is.
2009-09-25intel: Handle GL_RGB8 for glCopyTex(Sub)Image.Michel Dänzer
Avoids an unnecessary fallback.
2009-09-25mesa: move declaration before codeVinson Lee
2009-09-24i915: Fix GetBufferSubData in the case of a system-memory BO.Eric Anholt
Bug #23760 (crashes in wine)
2009-09-24intel: Flush the batch when we're about to subdata into a VBO.Eric Anholt
This fixes the clears in openarena with the new metaops clear code, and the new piglit vbo-subdata-sync test. Bug #23857.
2009-09-24i965: Clean up some mess with the batch cache.Eric Anholt
Its flagging of extra state that's already flagged by the vtbl new_batch when appropriate was confusing my tracking down of the OA clear bug.