Brian Paul
05aeb92a09
cell: dump generated code if CELL_DEBUG=asm
2008-09-17 08:14:09 -06:00
Robert Ellison
858ced0515
CELL: fleshing out the blending fragment ops
...
- 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...
2008-09-17 02:32:43 -06:00
Jonathan White
a3a797ffa8
cell: Added RCP and RSQ instruction support.
2008-09-16 16:00:42 -06:00
Jonathan White
fbbaad14a6
cell: Added DP3 and DP4 instructions
2008-09-16 13:57:29 -06:00
Michal Krol
2010cd7810
st: hash-warning not recognised on Windows.
2008-09-16 19:28:16 +02:00
Jonathan White
dd75ca89eb
cell: Optimized LERP with fma
...
Please enter the commit message for your changes.
2008-09-16 09:42:28 -06:00
Jonathan White
2c54a6ee79
cell: Fixed MIN/MAX algorithm
2008-09-16 09:36:47 -06:00
Brian Paul
32250eb959
cell: export CELL_DEBUG=asm to dump SPU assembly code
2008-09-15 19:40:02 -06:00
Jonathan White
e67374b6b2
cell: Added LERP instruction
2008-09-15 15:46:04 -06:00
Brian Paul
ae3373441d
gallium: emit SPU instructions in assembler-compatible syntax
2008-09-15 15:10:02 -06:00
Jonathan White
81aa90e883
cell: Added support for SLT, SEQ and SNE instructions
2008-09-15 13:45:09 -06:00
Jonathan White
0a75773fed
cell: Added support for ABS instruction
2008-09-15 12:27:10 -06:00
Jonathan White
5a4ab148a7
Added support for SUB and MAD instructions
2008-09-15 11:58:00 -06:00
Jonathan White
367774a62a
Fixed emit_RRR
2008-09-15 11:57:59 -06:00
Jakob Bornecrantz
4c9cd725d5
i915simple: dri winsys does now compile and works
...
Glxgears hits an assert, but tri works
2008-09-15 17:55:09 +02:00
Michal Krol
e852232ebf
draw: Silence compiler warnings on Windows.
2008-09-14 19:04:53 +02:00
Brian Paul
777aca8fc9
cell: implement negation, absolute value and set-sign for src regs in code gen
2008-09-13 15:33:07 -06:00
Brian Paul
870afb8319
negate.txt - test negation of a src reg
2008-09-13 15:33:07 -06:00
Brian Paul
809e81c0b4
gallium: add another value check to util_fast_pow()
...
Fixes glitches seen in morph3d demo.
2008-09-13 15:21:58 -06:00
Brian Paul
8d768c5101
cell: remove old disassembly/dump code; use dumper code in SPE emitter.
2008-09-12 21:54:25 -06:00
Brian Paul
8b5013d232
gallium: added print/dump code to SPE code emitter
2008-09-12 21:52:47 -06:00
Brian Paul
6f3eee9213
cell: implement DDX/DDY codegen (untested)
2008-09-12 21:09:10 -06:00
Brian Paul
31a112cad4
gallium: added spe_splat_word()
2008-09-12 21:08:01 -06:00
Brian Paul
5f3ec82338
cell: implement TGSI immediates in SPE code generator
2008-09-12 17:10:20 -06:00
Brian Paul
af2ca5dc38
cell: initial support for IF/ELSE/ENDIF in fragment shader codegen
...
Only one level of if/else/endif nesting is currently working.
2008-09-12 16:31:53 -06:00
Brian Paul
5ab221549d
cell: evaluate multiple fragment inputs
2008-09-12 16:11:52 -06:00
Brian Paul
d598a5d230
cell: disable invalid spe_release_func() calls, fixes crash on exit
2008-09-12 15:07:31 -06:00
Jonathan White
272810125b
Makefile was previously checked in with merge diffs still present. I just selected HEAD and removed the old.
2008-09-12 13:25:40 -06:00
Brian Paul
c9c2b1b016
mesa: bump gallium version string to 0.2
2008-09-12 12:05:10 -06:00
Brian Paul
9b9eba5a42
cell: more documentation updates
2008-09-12 12:04:49 -06:00
Brian Paul
38bacb6f32
cell: implement colormask on fallback path
...
Also, some var renaming and additional comments
2008-09-12 11:43:37 -06:00
Brian Paul
9defef29c5
gallium: avoid redundant tgsi_exec_machine_bind_shader() calls on draw exec path
...
tgsi_exec_machine_bind_shader() isn't cheap so avoiding unecessary calls
is a big win.
A similar change should be done for softpipe's fragment exec path but
extra care needs to be taken with the texture sampler state/params.
2008-09-12 11:42:33 -06:00
Brian Paul
bd34b8a4fe
gallium: use copy_token() function to avoid type punning/aliasing problems
...
This fixes parsing errors seen with optimized builds on PPC (which led to crashes).
The memcpy() is heavy-handed, but works. A lighter uint assignment could
be used on x86...
2008-09-12 11:40:31 -06:00
Brian Paul
73193b7735
cell: fix twiddled tile display for XSHM. Fixed blank window problem.
2008-09-12 11:35:22 -06:00
Brian Paul
31d2e5b954
gallium: use new compare32() function to fix warnings about type punning and aliasing
2008-09-12 11:02:18 -06:00
Brian Paul
50f78fcc2e
gallium: silence warning
2008-09-12 11:01:31 -06:00
Brian Paul
a449465556
cell: fix non-debug build error
2008-09-12 09:43:11 -06:00
Brian Paul
e8b199c6e3
cell: implement swizzling for src regs
2008-09-12 08:48:08 -06:00
Brian Paul
6c0fa79857
cell: setup fragment program inputs in SOA format
...
Also remove old code, etc.
2008-09-12 08:47:45 -06:00
Brian Paul
c436f96b10
simple add with swizzle and mul with swizzle tests
2008-09-12 08:40:50 -06:00
Brian Paul
0c0e5b71c0
cell: updated docs/status
2008-09-12 08:26:47 -06:00
Brian Paul
b71f4150c8
gallium: minor optimization to spe_load_int()
2008-09-12 08:22:15 -06:00
Brian Paul
be5d8bd078
gallium: initial PPC/Altivec codegen
2008-09-12 08:21:43 -06:00
Brian Paul
2d28c2e356
cell: update branch info in docs
2008-09-12 07:57:28 -06:00
Brian Paul
fa0aa1443b
cell: disable calls to old gen code
2008-09-12 07:57:08 -06:00
Brian Paul
690f5af337
gallium: don't build winsys/ here
2008-09-12 07:56:43 -06:00
Jakob Bornecrantz
3df0647027
i915simple: A step closer to compiling
2008-09-12 15:09:44 +02:00
Keith Whitwell
f7d7a212cd
mesa: build gallium directories before core mesa
2008-09-12 12:24:21 +01:00
Keith Whitwell
4b458555ab
mesa: regenerate shader files
2008-09-12 12:23:28 +01:00
Keith Whitwell
522139dd14
vp: add run script
2008-09-12 10:31:51 +01:00
