Age | Commit message (Collapse) | Author | |
---|---|---|---|
2008-09-19 | CELL: add codegen for logic op, color mask | Robert Ellison | |
- rtasm_ppc_spe.c, rtasm_ppc_spe.h: added a new macro function "spe_load_uint" for loading and splatting unsigned integers in a register; it will use "ila" for values 18 bits or less, "ilh" for word values that are symmetric across halfwords, "ilhu" for values that have zeroes in their bottom halfwords, or "ilhu" followed by "iohl" for general 32-bit values. Of the 15 color masks of interest, 4 are 18 bits or less, 2 are symmetric across halfwords, 3 are zero in the bottom halfword, and 6 require two instructions to load. - cell_gen_fragment.c: added full codegen for logic op and color mask. | |||
2008-09-19 | gallium: Fix doxygen comments. | José Fonseca | |
2008-09-19 | softpipe: Obey const qualifier. | José Fonseca | |
2008-09-18 | CELL: mark several transient files as .gitignore | Robert Ellison | |
progs/demos: added new demo "fbo_firecube" progs/glsl: added new demo "pointcoord" src/gallium/drivers/cell/spu: added the g3d_spu executable, a Cell SPU executable file, which seems to be occasionally built as part of the cell driver src/glu/sgi: added "exptmp", a byproduct of the "mklib" process that sometimes gets deleted and sometimes not. | |||
2008-09-18 | cell: Added CMP instruction | Jonathan White | |
2008-09-18 | Merge commit 'origin/gallium-0.1' into gallium-0.2 | Keith Whitwell | |
Conflicts: src/mesa/shader/slang/slang_link.c | |||
2008-09-18 | cell: Fix bug with complement logic for SGE and SLE | Jonathan White | |
2008-09-18 | cell: Added SGE and SLE instructions to dispatch function | Jonathan White | |
2008-09-18 | cell: Added SGE and SLE instructions | Jonathan White | |
2008-09-18 | tgsi: Build tgsi_text with make | Jakob Bornecrantz | |
2008-09-18 | util: A few more memory debugging checks. | José Fonseca | |
2008-09-18 | util: Add missing p_debug.h include. | José Fonseca | |
2008-09-18 | gallium: fix surface object memory leak in cso module | Brian Paul | |
2008-09-18 | tgsi: Make tgsi dumps look more like mesa shader dumps. | Jakob Bornecrantz | |
2008-09-18 | CELL: finish fragment ops blending (except for unusual D3D modes) | Robert Ellison | |
- Added new "macro" functions spe_float_min() and spe_float_max() to rtasm_ppc_spe.{ch}. These emit instructions that cause the minimum or maximum of each element in a vector of floats to be saved in the destination register. - Major changes to cell_gen_fragment.c to implement all the blending modes (except for the mysterious D3D-based PIPE_BLENDFACTOR_SRC1_COLOR, PIPE_BLENDFACTOR_SRC1_ALPHA, PIPE_BLENDFACTOR_INV_SRC1_COLOR, and PIPE_BLENDFACTOR_INV_SRC1_ALPHA). - Some revamping of code in cell_gen_fragment.c: use the new spe_float_min() and spe_float_max() functions (instead of expanding these calculations inline via macros); create and use an inline utility function for handling "optional" register allocation (for the {1,1,1,1} vector, and the blend color vectors) instead of expanding with macros; use the Float Multiply and Subtract (fnms) instruction to simplify and optimize many blending calculations. | |||
2008-09-18 | pipebuffer: New callback to flush all temporary-held buffers. | José Fonseca | |
Used mostly to aid debugging memory issues or to clean up resources when the drivers are long lived. | |||
2008-09-17 | gallium: fix wide point / point coord semantic info (generic, not fog) | Brian Paul | |
2008-09-17 | gallium: fix tgsi sanity checker with respect to END. | Brian Paul | |
Subroutine code may be found after the END instruction so it's not always the last instruction. At least check for presence of exactly one END instruction though. | |||
2008-09-17 | gallium: fix lack of surface reference counting in ↵ | Brian Paul | |
cso_set/save/restore_framebuffer() Fixes asst problems with FBO / render to texture. | |||
2008-09-17 | cell: example of doing fs/fm sequence with fnms in blending | Brian Paul | |
2008-09-17 | cell: dump generated code if CELL_DEBUG=asm | Brian Paul | |
2008-09-17 | CELL: fleshing out the blending fragment ops | Robert Ellison | |
- Added two new debug flags (to be used with the CELL_DEBUG environment variable). The first, "CELL_DEBUG=fragops", activates SPE fragment ops debug messages. The second, "CELL_DEBUG=fragopfallback", will eventually be used to disable the use of generated SPE code for fragment ops in favor of the default fallback reference routine. (During development, though, the parity of this flag is reversed: all users will get the reference code *unless* CELL_DEBUG=fragopfallback is set. This will prevent hiccups in code generation from affecting the other developers.) - Formalized debug message usage and macros in spu/spu_main.c. - Added lots of new code to ppu/cell_gen_fragment.c to extend the number of supported source RGB factors from 4 to 15, and to complete the list of supported blend equations. More coming, to complete the source and destination RGB and alpha factors, and to complete the rest of the fragment operations... | |||
2008-09-16 | cell: Added RCP and RSQ instruction support. | Jonathan White | |
2008-09-16 | cell: Added DP3 and DP4 instructions | Jonathan White | |
2008-09-16 | gallium: fix info entries for KIL, KILP | Brian Paul | |
KIL takes 1 src register. KILP uses no registers (uses cond codes). | |||
2008-09-16 | cell: Optimized LERP with fma | Jonathan White | |
Please enter the commit message for your changes. | |||
2008-09-16 | cell: Fixed MIN/MAX algorithm | Jonathan White | |
2008-09-16 | tgsi: Make tgsi_sanity.c compile with make | Jakob Bornecrantz | |
2008-09-16 | trace: Fix typo in build instructions. | José Fonseca | |
2008-09-15 | cell: export CELL_DEBUG=asm to dump SPU assembly code | Brian Paul | |
2008-09-15 | cell: Added LERP instruction | Jonathan White | |
2008-09-15 | gallium: emit SPU instructions in assembler-compatible syntax | Brian Paul | |
2008-09-15 | cell: Added support for SLT, SEQ and SNE instructions | Jonathan White | |
2008-09-15 | cell: Added support for ABS instruction | Jonathan White | |
2008-09-15 | Added support for SUB and MAD instructions | Jonathan White | |
2008-09-15 | Fixed emit_RRR | Jonathan White | |
2008-09-15 | i915simple: dri winsys does now compile and works | Jakob Bornecrantz | |
Glxgears hits an assert, but tri works | |||
2008-09-14 | draw: Silence compiler warnings on Windows. | Michal Krol | |
2008-09-13 | cell: implement negation, absolute value and set-sign for src regs in code gen | Brian Paul | |
2008-09-13 | gallium: add another value check to util_fast_pow() | Brian Paul | |
Fixes glitches seen in morph3d demo. | |||
2008-09-13 | gallium: add another value check to util_fast_pow() | Brian Paul | |
Fixes glitches seen in morph3d demo. | |||
2008-09-12 | cell: remove old disassembly/dump code; use dumper code in SPE emitter. | Brian Paul | |
2008-09-12 | gallium: added print/dump code to SPE code emitter | Brian Paul | |
2008-09-12 | cell: implement DDX/DDY codegen (untested) | Brian Paul | |
2008-09-12 | gallium: added spe_splat_word() | Brian Paul | |
2008-09-12 | cell: implement TGSI immediates in SPE code generator | Brian Paul | |
2008-09-12 | cell: initial support for IF/ELSE/ENDIF in fragment shader codegen | Brian Paul | |
Only one level of if/else/endif nesting is currently working. | |||
2008-09-12 | cell: evaluate multiple fragment inputs | Brian Paul | |
2008-09-12 | cell: disable invalid spe_release_func() calls, fixes crash on exit | Brian Paul | |
2008-09-12 | cell: implement colormask on fallback path | Brian Paul | |
Also, some var renaming and additional comments |