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path: root/src/mesa/drivers/dri
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2010-07-08r300/compiler: Add a register rename pass.Tom Stellard
This pass renames register in order to make it easier for the pair scheduler to group TEX instructions together. This fixes fdo bug #28606
2010-07-08r300/compiler: Fix scheduling of TEX instructions.Tom Stellard
The following instruction sequence will no longer be emitted in separate TEX blocks: 0: TEX temp[0].xyz, temp[1].xy__, 2D[0]; 1: TEX temp[1].xyz, temp[2].xy__, 2D[0]; This fixes fdo bug #25109
2010-07-08i965: Add disasm for SEND mlen/rlen on Sandybridge.Eric Anholt
2010-07-08i965: Add 'wait' instruction supportZhenyu Wang
When EU executes 'wait' instruction, it stalls and sets notification register state. Host can issue MMIO write to clear notification register state to allow EU continue on executing again. Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2010-07-08i965: Fix disasm of a SEND's mlen and rlen on Ironlake.Eric Anholt
2010-07-08i965: Add decode for Sandybridge DP write messages.Zhenyu Wang
2010-07-08i965: Add definitions for Sandybridge DP write/read messages.Zhenyu Wang
2010-07-08intel: Update intel_decode.c from intel-gpu-tools.Eric Anholt
This came from commit cf255e382d147fe3ca450f0dcec3525190e7dcbc
2010-07-07r600: workaround 3 comp GL_SHORT vertex attribute format on r700Andre Maasikas
guess it's a hw errata?
2010-07-06r300/compiler: Implement KILP opcode.Tom Stellard
Signed-off-by: Marek Olšák <maraeo@gmail.com>
2010-07-03r300/compiler: Fix loop unrollingTom Stellard
2010-07-03r300/compiler: Use hardware flow control instructions for loops on r500.Tom Stellard
2010-07-03r300/compiler: Don't continue copy propagation inside loops.Tom Stellard
2010-07-03r300/compiler: Print debug info for flow control instructions.Tom Stellard
2010-07-03r300/compiler: Enable hardware IF statements for r500 cards.Tom Stellard
2010-07-03r300/compiler: In the peephole optimizer, ELSE should mark the end of aTom Stellard
block.
2010-07-03r300/compiler: Correctly calculate the max number of iterations for loops.Tom Stellard
2010-07-03r300/compiler: Handle loops in deadcode analysis.Tom Stellard
This also allows us to split the loop emulation into two phases. A tranformation phase which either unrolls loops or prepares them to be emulated, and the emulation phase which unrolls remaining loops until the instruction limit is reached. The second phase is completed after the deadcode analysis in order to get a more accurate count of the number of instructions in the body of loops.
2010-06-23Merge branch 'shader-file-reorg'Brian Paul
1. Move all GL entrypoint functions and files into src/mesa/main/ This includes the ARB vp/vp, NV vp/fp, ATI fragshader and GLSL bits that were in src/mesa/shader/ 2. Move src/mesa/shader/slang/ to src/mesa/slang/ to reduce the tree depth 3. Rename src/mesa/shader/ to src/mesa/program/ since all the remaining files are concerned with GPU programs. 4. Misc code refactoring. In particular, I got rid of most of the GLSL-related ctx->Driver hook functions. None of the drivers used them. Conflicts: src/mesa/drivers/dri/i965/brw_context.c
2010-06-23r300/compiler: allow 1024 instructions in r5xx vertex shadersMarek Olšák
2010-06-23r300/compiler: allow 32 temporaries in vertex shadersMarek Olšák
2010-06-23r300/compiler: emulate loops in vertex shadersMarek Olšák
It is not perfect, but it is the best we got.
2010-06-19Revert "Fix image_matches_texture_obj() MaxLevel check"Will Dyson
This reverts commit a9ee95651131e27d5acf3d10909b5b7e5c8d3e92. It was based on a failure to understand how ther driver allocates memory, and causes a regression with Celestia. Set MaxLevel to dstLevel before allocating new mipmap level. The radeon driver will fail to allocate space for a new level that is outside of BaseLevel..MaxLevel. Set MaxLevel before allocating. Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
2010-06-18intel: Finalize the miptree before mapping it for fallbacks.Eric Anholt
Fixes segfault in mipmap_view.c demo. Bug #27212.
2010-06-18i965: Fix the name of aa_coverage_slope in the improved AA line params.Eric Anholt
2010-06-16intel: Remove unnecessary headers.Vinson Lee
2010-06-16r600: GL_COORD_REPLACE state is only relevant when point sprites are enabled.Henri Verbeet
2010-06-16r600: fix warningsMarc
2010-06-14i965: Remove unnecessary header.Vinson Lee
2010-06-14i965: Fix surface state dumping with INTEL_DEBUG=batch.Eric Anholt
I broke this with the state streaming changes.
2010-06-14i965: correct the gen6 line stipple enable define.Zhenyu Wang
2010-06-14intel: Remove long-dead comment about releasing texture heaps.Eric Anholt
BOs are stored in the bufmgr, which is freed as part of the screen structure.
2010-06-12i965: Fix gen6 front cull mode.Eric Anholt
2010-06-12i965: Use the new message header format for FF_SYNC on gen6.Zhenyu Wang
2010-06-12i965: Add support for math instructions in the gen6 WM.Zhenyu Wang
2010-06-12i965: Set the correct WM GRF start reg on gen6.Zhenyu Wang
2010-06-12i965: Update gen6 paths for the streaming rework.Eric Anholt
2010-06-12i965: Stream out CC unit state.Eric Anholt
before: [ # ] backend test min(s) median(s) stddev. count [ 0] gl firefox-talos-gfx 31.791 32.287 1.11% 6/6 after: [ 0] gl firefox-talos-gfx 31.198 31.675 0.96% 6/6
2010-06-12r300/compiler: fix scons buildJoakim Sindholt
2010-06-12i965: Remove unnecessary header.Vinson Lee
2010-06-11r300/compiler: Handle more complex conditionals in loops.Tom Stellard
2010-06-11r300/compiler: Fix warning.Tom Stellard
2010-06-11r300/compiler: Handle SGT and SLE at the beginning of loops.Tom Stellard
2010-06-11r300/compiler: Verify assumptions about opcode types.Tom Stellard
2010-06-11r300/compiler: Unroll loops that decrement the counter.Tom Stellard
e.g. for(i=10; i>0; i--)
2010-06-11r300/compiler: Unroll loops that have a constant number of iterations.Tom Stellard
This only works with for loops that increment the counter. e.g. for(i=0; i<10; i++)
2010-06-11r300/compiler: Implement simple loop emulationTom Stellard
The loop emulation unrolls loops as may times as possbile while still keeping the shader program below the maximum instruction limit. At this point, there are no checks for constant conditionals. This is only enabled for fragment shaders.
2010-06-11i965: Remove the surface key used to generate constant surfaces.Eric Anholt
We had to fill out all that junk when using the cache, but no more.
2010-06-11i965: Warning fixes from the i965-streaming merge.Eric Anholt
2010-06-11i965: Use the state base address to avoid relocations.Eric Anholt
This makes the binding table code simpler, and is required for gen6, which requires binding table addresses to be under 64k offset from the surface state base addr. No significant change in performance on firefox-talos-gfx.
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