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path: root/src/gallium/auxiliary/tgsi/tgsi_sse2.c
AgeCommit message (Collapse)Author
2009-04-24tgis: SSE code generator doesn't yet support indirect addressing of temp regsBrian Paul
Fall back to interpreter in this case.
2009-04-10tgsi/sse2: Cleanup NRM/NRM4 implementation.Michal Krol
Fix comments. Make sure .w is set to 1.0 for NRM. Optimise for non-.xyzw writemasks.
2009-04-09tgsi/sse2: Fix build.Michal Krol
2009-04-09tgsi/sse2: Fix ARL instruction.Michal Krol
2009-04-09tgsi/sse2: Fix LIT instruction.Michal Krol
2009-02-18util: Move p_debug.h into util module.José Fonseca
The debug functions depend on several util function for os abstractions, and these depend on debug functions, so a seperate module is not possible.
2009-02-16gallium: fix glean's vertProg1Alan Hourihane
RSQ test 2 (reciprocal square toot of negative value)
2009-02-10tgsi: Fix build -- rename Size to NrTokens.Michal Krol
2008-11-26tgsi: Implement OPCODE_SSG/SGN.Michal Krol
2008-11-26tgsi: Implement OPCODE_ARR.Michal Krol
2008-11-26tgsi: Implement OPCODE_ROUND for SSE2 backend.Michal Krol
2008-11-12tgsi: Fix a bug with saving/restoring xmm registers upon func call.Michal Krol
2008-11-09gallium: use PIPE_ARCH_SSE to protect use of SSE instrinsics onlyBrian
This allows us to use SSE codegen with debug builds again. When PIPE_ARCH_SSE is set (w/ gcc -msse -msse2) we will also use the gcc SSE intrinsic functions.
2008-11-08gallium: implement SSE codegen for TGSI_OPCODE_NRM/NRM4Brian
2008-11-07gallium: added SSE for DP2, DP2ABrian Paul
2008-11-05Merge commit 'origin/gallium-0.1' into gallium-0.2Brian Paul
Conflicts: src/gallium/auxiliary/rtasm/rtasm_execmem.c src/mesa/shader/slang/slang_emit.c src/mesa/shader/slang/slang_log.c src/mesa/state_tracker/st_atom_framebuffer.c
2008-11-05gallium: call tgsi_set_exec_mask() and use exec mask in SSE ARL codeBrian Paul
This prevents vertex shaders from referencing invalid memory locations when the shader is operating on less than four vertices or fragments.
2008-11-05tgsi: Implement OPCODE_TRUNC.michal
2008-11-05tgsi: Implement OPCODE_TRUNC.michal
2008-10-07gallium: Introduce PIPE_ARCH_SSE define for SSE support.José Fonseca
Besides meaning x86 and x86-64 architecture, it also depends on SSE2 support enabled on gcc. This fixes the linux-debug build.
2008-10-01tgsi: Include p_config.h.José Fonseca
2008-09-30cell: Moved X86 checks to wrap #include section so that Cell targets will ↵Jonathan White
compile again.
2008-09-30tgsi: SSE2 optimized exp2, log2 and pow implementations.José Fonseca
Special care must be taken when calling compiler generated SSE2 functions from the runtime generated SSE2: saving the xmm registers, and notify gcc the stack is not 16byte aligned. It would be more efficient to keep the stack pointer 16byte aligned, but too hairy, and not consistent in all x86 architectures. This has been tested in linux x86 and windows x86 userspace. Not tested on x86-64 because it is broken for other reasons (even without this change).
2008-09-08tgsi: Cleanup code.Michal Krol
2008-08-24gallium: refactor/replace p_util.h with util/u_memory.h and util/u_math.hBrian Paul
Also, rename p_tile.[ch] to u_tile.[ch]
2008-08-22gallium: replace LOG2() macro with util_fast_log2() inline funcBrian Paul
2008-08-22gallium: use new util_fast_exp2(), _log2(), pow() functionsBrian Paul
New code surrounded with #if FAST_MATH to allow comparing against original code if we need to debug.
2008-08-19tgsi: Implement LOG opcode for SSE2 codegen.Michal Krol
2008-08-19tgsi: Implement EXP opcode for SSE2.Michal Krol
2008-08-19tgsi: Fix ARL opcode in SSE2 codegen.Michal Krol
2008-08-19tgsi: Use NUM_CHANNELS.Michal Krol
2008-08-13tgsi: Swap meanings of KIL and KILP opcodes.Michal Krol
2008-08-12gallium: distinguish between KIL and KILPBrian Paul
Note: KIL (unconditional) not done yet.
2008-07-28Merge tgsi/exec and tgsi/util directories.José Fonseca
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