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* svga: Add a new winsys entry point to query the hw version.José Fonseca2011-03-093-0/+11
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* util: Use PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE in pipe_buffer_write.José Fonseca2011-03-091-1/+6
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* util: add ensure_sanity checks, fix a bugKeith Whitwell2011-03-091-2/+56
| | | | | Add ensure_sanity checks. Fix a bug which caused us to misplace entries adding to a full cache.
* util: improve cache collision behaviourKeith Whitwell2011-03-091-18/+76
| | | | | | | | | | Add linear probing on collisions. Expand entry array by a fixed scale (currently 2) to help avoid collisions. Use a LRU approach to ensure that the number of entries stored in the cache doesn't exceed the requested size.
* util: Add remove to util_cacheAlex Corscadden2011-03-092-0/+26
| | | | | I need to be able to remove entries from util_cache caches. This change enables that functionality.
* util: Allow util_draw_texquad to draw quads with non-integer coordinates.Alex Corscadden2011-03-091-2/+2
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* wgl: Force framebuffer validation on glViewport.José Fonseca2011-03-091-1/+13
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* gallium/svga: Don't replace user vertex buffer with uploaded copyThomas Hellstrom2011-03-091-1/+2
| | | | | | | | | Do that later on when we set up the hwtnl state instead. This addresses a problem when we drop the uploaded copy due to a vb size change, it will remain referenced in svga->curr.vb[], and the new contents of the vb will never be uploaded. Signed-off-by: Thomas Hellstrom <[email protected]>
* scons: Fix immediate Python exceptions with SCons on SunOS.Vinson Lee2011-03-085-5/+5
| | | | The build still fails.
* st/python: Add timeout parameter to fence_finish.Vinson Lee2011-03-081-1/+1
| | | | | | This is a follow-up to commit b39bccbd4ed71e9585da4cf5acf7b887b2e90899. Fixes Linux SCons build.
* r300g: handle timeout parameter in fence_finishMarek Olšák2011-03-081-0/+17
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* gallium: add timeout parameter to fence_finishMarek Olšák2011-03-0829-36/+71
| | | | | This is a follow-up to the ARB_sync patch for st/mesa and completes the ARB_sync implementation.
* st/mesa: implement ARB_syncMarek Olšák2011-03-086-0/+168
| | | | | | The ServerWaitSync implementation matches Intel's driver. The extension is advertised when pipe_screen::fence_finish is set.
* r300g: add LATC supportMarek Olšák2011-03-083-4/+22
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* st/mesa: cleanup checking for signed compressed formats in generate_mipmapsMarek Olšák2011-03-081-8/+4
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* st/mesa: add LATC and 3DC supportMarek Olšák2011-03-083-3/+76
| | | | softpipe passes all tests.
* gallium/util: add LATC supportMarek Olšák2011-03-089-4/+472
| | | | | | Again, a lot of code is shared with RGTC. The layout is UTIL_FORMAT_LAYOUT_RGTC, because LATC is just swizzled RGTC.
* mesa: add ATI_texture_compression_3dcMarek Olšák2011-03-087-0/+30
| | | | | | | LUMINANCE_ALPHA_LATC2 = LUMINANCE_ALPHA_3DC, so this is easy. Note that there is no specification for 3DC, just a few white papers from ATI.
* mesa: add EXT_texture_compression_latcMarek Olšák2011-03-0813-7/+234
| | | | | | | | | | | | | | | | | The encoding/decoding algorithms are shared with RGTC. Thanks to some magic with the base format, the RGTC texstore functions work for LATC too. swrast passes the related piglit tests besides two things: - The alpha channel is wrong (it's always 1), however the incorrect alpha channel makes some other tests fail too, so I guess it's unrelated to LATC. - Signed LATC fetches aren't correct yet (signed values are clamped to [0,1]), however RGTC has the same problem. Further testing (with other of my patches) shows that hardware drivers and softpipe work. BTW, ETQW uses this extension.
* st/mesa: Fix an incorrect user vertex buffer referenceThomas Hellstrom2011-03-081-4/+2
| | | | | | | | st->user_vb[attr] was always pointing to the same user vb, regardless of the value of attr. Together with reverting the temporary workaround for bug 34378, and a fix in the svga driver, this fixes googleearth on svga. Signed-off-by: Thomas Hellstrom <[email protected]>
* vbo: mark vertex arrays as dirty when re-bindingMarek Olšák2011-03-081-1/+12
| | | | | This fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34378
* r300/compiler: remove unused variablesMarek Olšák2011-03-081-1/+1
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* glsl: Use insert_before for lists instead of open coding itIan Romanick2011-03-081-4/+1
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* linker: Add imported functions to the linked IRIan Romanick2011-03-081-1/+7
| | | | | | Fixes piglit test glsl-function-chain16 and bugzilla #34203. NOTE: This is a candidate for stable release branches.
* glsl: Add several function / call related validationsIan Romanick2011-03-081-0/+27
| | | | | | | | The signature list in a function must contain only ir_function_signature nodes. The target of an ir_call must be an ir_function_signature. These were added while trying to debug Mesa bugzilla #34203.
* glsl: Function signatures cannot have NULL return typeIan Romanick2011-03-082-1/+7
| | | | | The return type can be void, and this is the case where a `_ret_val' variable should not be declared.
* r600g: set start instance correctlyChristian König2011-03-081-1/+1
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* swrast: flip the conditionals in shadow_compare4() for readabilityBrian Paul2011-03-081-24/+24
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* swrast: add coord clamping, fix comparisons for shadow testingPhilip Taylor2011-03-081-27/+30
| | | | | | | | | This fixes https://bugs.freedesktop.org/show_bug.cgi?id=31159 for swrast and piglit depth-tex-compare. NOTE: This is a candidate for the 7.10 branch. Signed-off-by: Brian Paul <[email protected]>
* docs: added Depth format cube textures to GL3.txt listBrian Paul2011-03-081-0/+2
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* r300g: decide whether a flush should be asynchronous when calling itMarek Olšák2011-03-0811-54/+54
| | | | Thread offloading is not sometimes desirable, e.g. when mapping a buffer.
* r300g: use pipelined transfers for RGTC texturesMarek Olšák2011-03-081-1/+2
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* r300/compiler: fix equal and notequal shadow compare functionsMarek Olšák2011-03-081-18/+16
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* r300/compiler: detect constants harderMarek Olšák2011-03-081-4/+8
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* r300/compiler: improve the detection of constants for constant foldingMarek Olšák2011-03-081-0/+7
| | | | Now the expression V==0 generates one instruction instead of two.
* r300/compiler: saturate Z before the shadow comparisonMarek Olšák2011-03-081-37/+44
| | | | | | | This fixes: https://bugs.freedesktop.org/show_bug.cgi?id=31159 NOTE: This is a candidate for the 7.9 and 7.10 branches.
* llvmpipe: clamp texcoords in lp_build_sample_compare()Brian Paul2011-03-071-0/+5
| | | | | | See previous commit for more info. NOTE: This is a candidate for the 7.10 branch.
* softpipe: clamp texcoords in sample_compare()Philip Taylor2011-03-071-24/+30
| | | | | | | | | This fixes http://bugs.freedesktop.org/show_bug.cgi?id=31159 for softpipe and fixes the piglit depth-tex-compare test. NOTE: This is a candidate for the 7.10 branch. Signed-off-by: Brian Paul <[email protected]>
* mesa: return after invalidating renderbufferMarek Olšák2011-03-071-0/+1
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* st/mesa: fail to alloc a renderbuffer if st_choose_renderbuffer_format failsMarek Olšák2011-03-071-1/+5
| | | | | | This fixes: state_tracker/st_format.c:401:st_pipe_format_to_mesa_format: Assertion `0' failed.
* mesa: invalidate framebuffer if internal format of renderbuffer is changedMarek Olšák2011-03-072-6/+31
| | | | RenderTexture doesn't have to be called in invalidate_rb, I guess.
* mesa: initialize DummyBufferObject's mutexBrian Paul2011-03-071-0/+1
| | | | | | The mutex's fields were all zeros. That's OK on Linux, but not Windows. NOTE: This is a candidate for the 7.10 branch.
* st/mesa: fix incorrect version checking codeBrian Paul2011-03-071-2/+3
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* st/glx: whitespace, 80-column fixesBrian Paul2011-03-071-35/+50
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* mesa: remove stray _mesa_finish() call in _mesa_CopyPixels()Brian Paul2011-03-071-2/+0
| | | | Leftover debug code from 6364d75008b4fa580c1cb47c59ba1cf3e0caa6cd.
* r600g: Simplify some swizzle lookups.Henri Verbeet2011-03-071-75/+14
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* r600g: Constant buffers can contain up to 4096 constants.Henri Verbeet2011-03-072-1/+2
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* i915: Only invert wpos when rendering to the system framebuffer.Henri Verbeet2011-03-071-7/+15
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* i915: Derive the gl_fragment_program from i915_fragment_program.Henri Verbeet2011-03-071-6/+5
| | | | | | Instead of using the current gl_fragment_program. These aren't necessarily the same, for example when translate_program() is called by i915ValidateFragmentProgram().
* glx: Take GLPROTO_CFLAGS into account.Henri Verbeet2011-03-072-0/+2
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