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2009-08-29llvmpipe: cope with nr_cbufs == 0Keith Whitwell
Disable blend code when no color buffer
2009-08-29llvmpipe: Translate logicops.José Fonseca
2009-08-29llvmpipe: Separate pixel packing/unpacking from loading/storing.José Fonseca
2009-08-29llvmpipe: Adjust for pixel layout changes.José Fonseca
2009-08-29llvmpipe: Fix typo in copyright.José Fonseca
2009-08-29llvmpipe: Add test cases for pixels.José Fonseca
Actually some of this test cases need more testing...
2009-08-29llvmpipe: Update SConscript.José Fonseca
2009-08-29llvmpipe: Simple shell script to aid port softpipe changes to llvmpipe.José Fonseca
2009-08-29llvmpipe: move all depth/stencil/alpha pixel processing into one stageKeith Whitwell
2009-08-29llvmpipe: fix error in scissor state dependenciesKeith Whitwell
2009-08-29llvmpipe: cleanup framebuffer state routine slightlyKeith Whitwell
2009-08-29llvmpipe: move all color-combine code into lp_quad_blend.cKeith Whitwell
Consolidate the read-modify-write color combining code from the blend, colormask and output stages.
2009-08-29llvmpipe: fix typoKeith Whitwell
2009-08-29llvmpipe: example fastpaths in blendingKeith Whitwell
2009-08-29llvmpipe: actually pass >1 quad from triangle routineKeith Whitwell
First attempt
2009-08-29llvmpipe: expand quad pipeline to process >1 quad at a timeKeith Whitwell
This is part one -- we still only pass a single quad down, but the code can now cope with more. The quads must all be from the same tile.
2009-08-29llvmpipe: rip out old mulithread supportKeith Whitwell
2009-08-29llvmpipe: avoid flushing depth buffer cache on swapbuffersKeith Whitwell
There's no need to push out depth buffer contents on swapbuffers. Note that this change doesn't throw away depth buffer changes, it simply holds them in the cache over calls to swapbuffers. The hope is that swapbuffers will be followed by a clear() which means in that case we won't have to write the changes out.
2009-08-29llvmpipe: also shortcircuit non-texture tile lookupsKeith Whitwell
2009-08-29llvmpipe: shortcircuit repeated lookups of the same tileKeith Whitwell
The lp_tile_cache is often called repeatedly to look up the same tile. Add a cache (to the cache) of the single tile most recently retreived and make a quick inline check to see if this matches the subsequent request. Add a tile_address bitfield struct to make this check easier.
2009-08-29llvmpipe: remove unused vars in lp_setup.cKeith Whitwell
2009-08-29llvmpipe: use bitwise logic to setup quad masks in lp_setupKeith Whitwell
2009-08-29llvmpipe: simplify flush_spansKeith Whitwell
No loss of performance, but simpler code.
2009-08-29llvmpipe: make some small steps to flush texture cache less frequentlyKeith Whitwell
No performance gain yet, but the code is a bit cleaner.
2009-08-29llvmpipe: remove backwards dependency from tilecache to llvmpipeKeith Whitwell
The tile cache is a utility, it shouldn't know anything about the entity which is making use of it (ie llvmpipe). Remove llvmpipe parameter to all the tilecache function calls, and also remove the need to keep a llvmpipe pointer in the sampler structs.
2009-08-29llvmpipe: Rename preprocessor symbols too.José Fonseca
2009-08-29llvmpipe: Pixel packing/unpacking and loop code generators.José Fonseca
Just a small proof of concept plus a standalone test app. Not integrated with the rest of the driver yet.
2009-08-29llvmpipe: Fork softpipe for experimentation with llvm.José Fonseca
2009-08-28i915g: Add cursor case for scanout layoutJakob Bornecrantz
2009-08-28drm_api: Operate on textures instead of buffersJakob Bornecrantz
Most use cases just got the buffer from the texture and then called into one of the get_handle functions. Also with this patch it would be easier to move to a generic function for getting handles from textures and textures from handles, that is exposed via the screen.
2009-08-27r300g: Correct scissor setting, subtract 1 from window's width and heightCooper Yuan
2009-08-26nv04: Handle more Z formats.Younes Manton
Based on the patch from Luo Jinghua.
2009-08-24softpipe: use one fewer divide in sample_cubeKeith Whitwell
GCC won't do this for us. Makes a bigger difference to cubemap fps than previous set of compilcated rearrangements.
2009-08-24softpipe: separate out 2d and cube img filter functionsKeith Whitwell
2009-08-24softpipe: make the various get_texel routines more similarKeith Whitwell
Remove arguments, return const float * by default. Add specialized 3d versions and remove 3d texture support from the others.
2009-08-24r300g: Set the vector address in the input memory for ↵Cooper Yuan
bypass_vs_clip_and_viewport case
2009-08-23softpipe: lift tex_address construction up to img_filterKeith Whitwell
For fastpaths at least, can avoid recalculating this sometimes.
2009-08-23softpipe: remove old prim_setup draw stageKeith Whitwell
Everything now goes through the draw_vbuf handler, the same as regular drivers.
2009-08-23softpipe: add missing headerKeith Whitwell
2009-08-23Merge branch 'tex-tilecache' into softpipe-optKeith Whitwell
Conflicts: src/gallium/drivers/softpipe/sp_state_derived.c src/gallium/drivers/softpipe/sp_state_sampler.c src/gallium/drivers/softpipe/sp_tex_sample.c src/gallium/drivers/softpipe/sp_tex_sample.h src/gallium/drivers/softpipe/sp_tile_cache.c
2009-08-21softpipe: remove duplicate #include, move anotherBrian Paul
2009-08-21softpipe: remove tex sample dependencies on softpipeBrian Paul
The texture sampling code doesn't really have any dependencies on the rest of softpipe, just the tile cache.
2009-08-21softpipe: minor code refactoring to remove softpipe/tile cache dependenciesBrian Paul
The tile cache code now has no hard dependencies on softpipe.
2009-08-21softpipe: remove unused #includes, white-space clean-upBrian Paul
2009-08-21softpipe: remove unneeded const qualifierBrian Paul
2009-08-21softpipe: per-unit sampler varientsBrian Paul
Can't share sampler varients across multiple tex units because the texture pointer is in the sampler varient. That prevents different textures per unit. Fixes progs/demos/multiarb, progs/glsl/samplers, etc.
2009-08-21softpipe: add missing PIPE_TEXTURE_CUBE case in get_lambda_func()Brian Paul
Fixes progs/demos/cubemap
2009-08-21softpipe: add missing sp_sampler_varient_destroyKeith Whitwell
2009-08-21softpipe: remove redundant comparison, make test easier to understandBrian Paul
2009-08-21softpipe: fix min/mag filter typoBrian Paul