Age | Commit message (Collapse) | Author | |
---|---|---|---|
2008-10-08 | gallium: asst. clean-ups | Brian Paul | |
Don't use register qualifier. Doxygen-ize comments. Remove 'extern'. | |||
2008-10-08 | gallium: better instruction printing for SPE code | Brian Paul | |
2008-10-07 | cell: add support for fragment shader constant buffers | Brian Paul | |
2008-10-07 | cell: fix incorrect extended swizzle term code in get_src_reg() | Brian Paul | |
2008-10-07 | cell: fix formatting | Brian Paul | |
2008-10-07 | cell: remove old code | Brian Paul | |
2008-10-07 | Gallivm: reorder the functions alphabetically so I can work on it. | Stephane Marchesin | |
2008-10-07 | cell: memset() key to zero | Brian Paul | |
2008-10-07 | cell: use new keymap to save/re-use fragment ops code | Brian Paul | |
2008-10-07 | gallium: added general-purpose key->data map/lookup container | Brian Paul | |
2008-10-07 | Gallivm: don't say hello, it's rude. | Stephane Marchesin | |
2008-10-07 | Merge branch 'gallium-0.2' of ↵ | Stephane Marchesin | |
git+ssh://marcheu@git.freedesktop.org/git/mesa/mesa into gallium-0.2 | |||
2008-10-07 | Gallivm: fix the constant layout, this gets a bunch of progs/ working. ↵ | Stephane Marchesin | |
Notably, gears doesn't. | |||
2008-10-07 | draw: don't assume output buffer pointer is aligned | Keith Whitwell | |
2008-10-07 | draw: add switch for drivers to force vertex data passthrough | Keith Whitwell | |
2008-10-07 | gallium: 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. | |||
2008-10-06 | gallium: replace assertion with conditional/recovery code | Brian | |
The assertion failed when we ran out of exec memory. Found with conform texcombine test. | |||
2008-10-06 | draw: Fix compiler errors on Windows. | Michal Krol | |
2008-10-06 | rtasm: fix debug build | Keith Whitwell | |
2008-10-06 | make draw's vertex_info struct smaller/quicker to compare with memcmp() | Keith Whitwell | |
2008-10-03 | CELL: changes to generate SPU code for stenciling | Robert Ellison | |
This set of code changes are for stencil code generation support. Both one-sided and two-sided stenciling are supported. In addition to the raw code generation changes, these changes had to be made elsewhere in the system: - Added new "register set" feature to the SPE assembly generation. A "register set" is a way to allocate multiple registers and free them all at the same time, delegating register allocation management to the spe_function unit. It's quite useful in complex register allocation schemes (like stenciling). - Added and improved SPE macro calculations. These are operations between registers and unsigned integer immediates. In many cases, the calculation can be performed with a single instruction; the macros will generate the single instruction if possible, or generate a register load and register-to-register operation if not. These macro functions are: spe_load_uint() (which has new ways to load a value in a single instruction), spe_and_uint(), spe_xor_uint(), spe_compare_equal_uint(), and spe_compare_greater_uint(). - Added facing to fragment generation. While rendering, the rasterizer needs to be able to determine front- and back-facing fragments, in order to correctly apply two-sided stencil. That requires these changes: - Added front_winding field to the cell_command_render block, so that the state tracker could communicate to the rasterizer what it considered to be the front-facing direction. - Added fragment facing as an input to the fragment function. - Calculated facing is passed during emit_quad(). | |||
2008-10-03 | rtasm: add sse_movntps | Keith Whitwell | |
2008-10-02 | draw: modify prefetching slightly | Keith Whitwell | |
2008-10-02 | draw: don't keep refetching constant inputs | Keith Whitwell | |
2008-10-02 | rtasm: add prefetch instructions | Keith Whitwell | |
2008-10-02 | draw: add streamlined paths for fetching linear verts | Keith Whitwell | |
2008-10-02 | Gallivm: add slt. glxgears should be running, except it isn't. | Stephane Marchesin | |
2008-10-02 | Gallivm: port to llvm 2.4. | Stephane Marchesin | |
2008-10-02 | Gallivm: fix off-by-one. | Stephane Marchesin | |
2008-10-02 | Gallivm: more instructions. | Stephane Marchesin | |
2008-10-02 | Gallivm: make it compile again, add some opcodes. | Stephane Marchesin | |
2008-10-02 | draw: modify prefetching slightly | Keith Whitwell | |
2008-10-02 | draw: don't keep refetching constant inputs | Keith Whitwell | |
2008-10-02 | rtasm: add prefetch instructions | Keith Whitwell | |
2008-10-02 | draw: add streamlined paths for fetching linear verts | Keith Whitwell | |
2008-10-01 | util: No-op u_sse.h outside PIPE_ARCH_X86/X86_64. | José Fonseca | |
2008-10-01 | tgsi: Include p_config.h. | José Fonseca | |
2008-10-01 | Gallivm: add slt. glxgears should be running, except it isn't. | Stephane Marchesin | |
2008-09-30 | cell: Moved X86 checks to wrap #include section so that Cell targets will ↵ | Jonathan White | |
compile again. | |||
2008-09-30 | Gallivm: port to llvm 2.4. | Stephane Marchesin | |
2008-10-01 | util: Fix util_fast_pow/exp2/log2. | José Fonseca | |
- Use a lookup table for log2. - Compute (float) (1 << ipart) by tweaking with the exponent directly to avoid integer overflow and float conversion. - Also table negative exponents to avoid float division and branching. - Implement util_fast_exp as function of util_fast_exp2. | |||
2008-09-30 | nouveau: some small API changes | Ben Skeggs | |
2008-09-30 | Merge remote branch 'origin/gallium-0.2' into gallium-0.2 | Ben Skeggs | |
2008-09-30 | tgsi: 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). | |||
2008-09-30 | util: Header for SSE2 intrinsics portability. | José Fonseca | |
2008-09-29 | rtasm: Implement immediate group 1 instructions. Fix SIB emition. | José Fonseca | |
2008-09-28 | Gallivm: fix off-by-one. | Stephane Marchesin | |
2008-09-28 | Gallivm: more instructions. | Stephane Marchesin | |
2008-09-28 | Gallivm: make it compile again, add some opcodes. | Stephane Marchesin | |
2008-09-26 | cell: checkpoint: more work in emit_function_call() | Brian Paul | |
Simple function call works now, but we don't save/restore the caller's registers yet. |