summaryrefslogtreecommitdiff
path: root/src/gallium
AgeCommit message (Collapse)Author
2008-09-19CELL: add codegen for logic op, color maskRobert 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.
2008-09-19gallium: Fix doxygen comments.José Fonseca
2008-09-19softpipe: Obey const qualifier.José Fonseca
2008-09-18CELL: mark several transient files as .gitignoreRobert 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.
2008-09-18cell: Added CMP instructionJonathan White
2008-09-18Merge commit 'origin/gallium-0.1' into gallium-0.2Keith Whitwell
Conflicts: src/mesa/shader/slang/slang_link.c
2008-09-18cell: Fix bug with complement logic for SGE and SLEJonathan White
2008-09-18cell: Added SGE and SLE instructions to dispatch functionJonathan White
2008-09-18cell: Added SGE and SLE instructionsJonathan White
2008-09-18tgsi: Build tgsi_text with makeJakob Bornecrantz
2008-09-18util: A few more memory debugging checks.José Fonseca
2008-09-18util: Add missing p_debug.h include.José Fonseca
2008-09-18gallium: fix surface object memory leak in cso moduleBrian Paul
2008-09-18tgsi: Make tgsi dumps look more like mesa shader dumps.Jakob Bornecrantz
2008-09-18CELL: 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.
2008-09-18pipebuffer: 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.
2008-09-17gallium: fix wide point / point coord semantic info (generic, not fog)Brian Paul
2008-09-17gallium: 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.
2008-09-17gallium: fix lack of surface reference counting in ↵Brian Paul
cso_set/save/restore_framebuffer() Fixes asst problems with FBO / render to texture.
2008-09-17cell: example of doing fs/fm sequence with fnms in blendingBrian Paul
2008-09-17cell: dump generated code if CELL_DEBUG=asmBrian Paul
2008-09-17CELL: fleshing out the blending fragment opsRobert 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...
2008-09-16cell: Added RCP and RSQ instruction support.Jonathan White
2008-09-16cell: Added DP3 and DP4 instructionsJonathan White
2008-09-16gallium: fix info entries for KIL, KILPBrian Paul
KIL takes 1 src register. KILP uses no registers (uses cond codes).
2008-09-16cell: Optimized LERP with fmaJonathan White
Please enter the commit message for your changes.
2008-09-16cell: Fixed MIN/MAX algorithmJonathan White
2008-09-16tgsi: Make tgsi_sanity.c compile with makeJakob Bornecrantz
2008-09-16trace: Fix typo in build instructions.José Fonseca
2008-09-15cell: export CELL_DEBUG=asm to dump SPU assembly codeBrian Paul
2008-09-15cell: Added LERP instructionJonathan White
2008-09-15gallium: emit SPU instructions in assembler-compatible syntaxBrian Paul
2008-09-15cell: Added support for SLT, SEQ and SNE instructionsJonathan White
2008-09-15cell: Added support for ABS instructionJonathan White
2008-09-15Added support for SUB and MAD instructionsJonathan White
2008-09-15Fixed emit_RRRJonathan White
2008-09-15i915simple: dri winsys does now compile and worksJakob Bornecrantz
Glxgears hits an assert, but tri works
2008-09-14draw: Silence compiler warnings on Windows.Michal Krol
2008-09-13cell: implement negation, absolute value and set-sign for src regs in code genBrian Paul
2008-09-13gallium: add another value check to util_fast_pow()Brian Paul
Fixes glitches seen in morph3d demo.
2008-09-13gallium: add another value check to util_fast_pow()Brian Paul
Fixes glitches seen in morph3d demo.
2008-09-12cell: remove old disassembly/dump code; use dumper code in SPE emitter.Brian Paul
2008-09-12gallium: added print/dump code to SPE code emitterBrian Paul
2008-09-12cell: implement DDX/DDY codegen (untested)Brian Paul
2008-09-12gallium: added spe_splat_word()Brian Paul
2008-09-12cell: implement TGSI immediates in SPE code generatorBrian Paul
2008-09-12cell: initial support for IF/ELSE/ENDIF in fragment shader codegenBrian Paul
Only one level of if/else/endif nesting is currently working.
2008-09-12cell: evaluate multiple fragment inputsBrian Paul
2008-09-12cell: disable invalid spe_release_func() calls, fixes crash on exitBrian Paul
2008-09-12cell: implement colormask on fallback pathBrian Paul
Also, some var renaming and additional comments
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-02 15:55:37 +0000