858ced0515
CELL: fleshing out the blending fragment ops
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- 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
a3a797ffa8
cell: Added RCP and RSQ instruction support.
2008-09-16 16:00:42 -06:00
fbbaad14a6
cell: Added DP3 and DP4 instructions
2008-09-16 13:57:29 -06:00
2010cd7810
st: hash-warning not recognised on Windows.
2008-09-16 19:28:16 +02:00
dd75ca89eb
cell: Optimized LERP with fma
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Please enter the commit message for your changes.
2008-09-16 09:42:28 -06:00
2c54a6ee79
cell: Fixed MIN/MAX algorithm
2008-09-16 09:36:47 -06:00
32250eb959
cell: export CELL_DEBUG=asm to dump SPU assembly code
2008-09-15 19:40:02 -06:00
e67374b6b2
cell: Added LERP instruction
2008-09-15 15:46:04 -06:00
ae3373441d
gallium: emit SPU instructions in assembler-compatible syntax
2008-09-15 15:10:02 -06:00
81aa90e883
cell: Added support for SLT, SEQ and SNE instructions
2008-09-15 13:45:09 -06:00
0a75773fed
cell: Added support for ABS instruction
2008-09-15 12:27:10 -06:00
5a4ab148a7
Added support for SUB and MAD instructions
2008-09-15 11:58:00 -06:00
367774a62a
Fixed emit_RRR
2008-09-15 11:57:59 -06:00
4c9cd725d5
i915simple: dri winsys does now compile and works
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Glxgears hits an assert, but tri works
2008-09-15 17:55:09 +02:00
e852232ebf
draw: Silence compiler warnings on Windows.
2008-09-14 19:04:53 +02:00
777aca8fc9
cell: implement negation, absolute value and set-sign for src regs in code gen
2008-09-13 15:33:07 -06:00
870afb8319
negate.txt - test negation of a src reg
2008-09-13 15:33:07 -06:00
809e81c0b4
gallium: add another value check to util_fast_pow()
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Fixes glitches seen in morph3d demo.
2008-09-13 15:21:58 -06:00
8d768c5101
cell: remove old disassembly/dump code; use dumper code in SPE emitter.
2008-09-12 21:54:25 -06:00
8b5013d232
gallium: added print/dump code to SPE code emitter
2008-09-12 21:52:47 -06:00
6f3eee9213
cell: implement DDX/DDY codegen (untested)
2008-09-12 21:09:10 -06:00
31a112cad4
gallium: added spe_splat_word()
2008-09-12 21:08:01 -06:00
5f3ec82338
cell: implement TGSI immediates in SPE code generator
2008-09-12 17:10:20 -06:00
af2ca5dc38
cell: initial support for IF/ELSE/ENDIF in fragment shader codegen
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Only one level of if/else/endif nesting is currently working.
2008-09-12 16:31:53 -06:00
5ab221549d
cell: evaluate multiple fragment inputs
2008-09-12 16:11:52 -06:00
d598a5d230
cell: disable invalid spe_release_func() calls, fixes crash on exit
2008-09-12 15:07:31 -06:00
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
c9c2b1b016
mesa: bump gallium version string to 0.2
2008-09-12 12:05:10 -06:00
9b9eba5a42
cell: more documentation updates
2008-09-12 12:04:49 -06:00
38bacb6f32
cell: implement colormask on fallback path
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Also, some var renaming and additional comments
2008-09-12 11:43:37 -06:00
9defef29c5
gallium: avoid redundant tgsi_exec_machine_bind_shader() calls on draw exec path
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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
bd34b8a4fe
gallium: use copy_token() function to avoid type punning/aliasing problems
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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
73193b7735
cell: fix twiddled tile display for XSHM. Fixed blank window problem.
2008-09-12 11:35:22 -06:00
31d2e5b954
gallium: use new compare32() function to fix warnings about type punning and aliasing
2008-09-12 11:02:18 -06:00
50f78fcc2e
gallium: silence warning
2008-09-12 11:01:31 -06:00
a449465556
cell: fix non-debug build error
2008-09-12 09:43:11 -06:00
e8b199c6e3
cell: implement swizzling for src regs
2008-09-12 08:48:08 -06:00
6c0fa79857
cell: setup fragment program inputs in SOA format
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Also remove old code, etc.
2008-09-12 08:47:45 -06:00
c436f96b10
simple add with swizzle and mul with swizzle tests
2008-09-12 08:40:50 -06:00
0c0e5b71c0
cell: updated docs/status
2008-09-12 08:26:47 -06:00
b71f4150c8
gallium: minor optimization to spe_load_int()
2008-09-12 08:22:15 -06:00
be5d8bd078
gallium: initial PPC/Altivec codegen
2008-09-12 08:21:43 -06:00
2d28c2e356
cell: update branch info in docs
2008-09-12 07:57:28 -06:00
fa0aa1443b
cell: disable calls to old gen code
2008-09-12 07:57:08 -06:00
690f5af337
gallium: don't build winsys/ here
2008-09-12 07:56:43 -06:00
3df0647027
i915simple: A step closer to compiling
2008-09-12 15:09:44 +02:00
f7d7a212cd
mesa: build gallium directories before core mesa
2008-09-12 12:24:21 +01:00
4b458555ab
mesa: regenerate shader files
2008-09-12 12:23:28 +01:00
522139dd14
vp: add run script
2008-09-12 10:31:51 +01:00
176c454765
Merge commit 'origin/gallium-0.1' into gallium-0.2
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Conflicts:
progs/fp/Makefile
2008-09-12 10:31:23 +01:00
Robert Ellison