Henrik Rydgård
821a2f10f8
Delete obsolete code
2013-11-13 18:10:58 +01:00
Henrik Rydgard
6221dbaf5d
Optimize software skinning for x86.
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Can't seem to get a win on Windows vs hardware skinning though, even though
draw calls drop by 2/3rd...
2013-11-13 18:10:58 +01:00
Henrik Rydgard
9333d3ea76
Vtx dec jit: Combine the scale and offset registers to save 1 more xmm register.
2013-11-13 18:10:58 +01:00
Henrik Rydgard
4f78eda23b
Save a couple of registers in the x86 vertex decoder jit by SIMD-ing prescale UV
2013-11-13 18:10:57 +01:00
Henrik Rydgard
7e67476b00
Simple unoptimized software skinning.
...
Does not take advantage of the possible reduction in state changes yet.
2013-11-13 18:10:57 +01:00
Henrik Rydgård
ab3fe9ba86
Extract the software transform code into its own file.
2013-11-13 14:56:34 +01:00
Henrik Rydgard
63334698e1
Add temporary setting to disable the vertex decoder jit while we debug it
2013-11-09 18:16:26 +01:00
Henrik Rydgard
0e542b6ecc
vtxdec: small omission
2013-11-08 20:38:49 +01:00
Henrik Rydgard
22d6b36005
Vertexdecoder "double": fix for x86 and very minor optimization for arm.
2013-11-08 20:03:28 +01:00
Henrik Rydgard
6b45c321b6
vtxdecjit: turn off excessive logging
2013-11-08 18:49:17 +01:00
Henrik Rydgard
381b6d0f05
VertexDecoder JIT: Add the last missing ones except morph, I think.
2013-11-08 12:43:46 +01:00
Henrik Rydgard
c4e3dd14fd
Add commented-out code to save XMM4/XMM5.
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According to all calling convention manuals I can find, we don't really
need to preserve them. If they become problematic as mentioned, we can
activate this.
2013-11-07 09:54:58 +01:00
Henrik Rydgard
b203da05e9
Prescale UV in vtx-dec-jit: Fix bugs, add ARM support
2013-11-07 01:24:53 +01:00
Henrik Rydgård
367bcf6d4f
Prescale in the vertex dec jit. Needs debugging.
2013-11-07 01:24:53 +01:00
Unknown W. Brackets
34398b7d0c
Avoid literal loads in the arm vertexjit.
2013-11-06 08:45:00 -08:00
Henrik Rydgård
51995a3d43
Vtx dec: After generating ARM, remember to flush the icache.
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Will hopefully fix the random crashes in #4461 .
2013-11-06 16:14:40 +01:00
Henrik Rydgård
e3f6f25390
Buildfix for non-Windows non-ARM
2013-11-06 13:54:26 +01:00
Henrik Rydgård
ea9da85bdb
Missed one possible unaligned access
2013-11-06 13:14:49 +01:00
Henrik Rydgård
b3fdfc01c8
ARM vtx dec: Avoid all unaligned accesses entirely.
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Seeing so much contradictory information on the support and performance
of these.
2013-11-06 12:17:41 +01:00
Henrik Rydgård
1e158fa652
ARM vtx dec: Preserving our FP scratch register appears to improve
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stability.
Also added some logging.
2013-11-06 11:47:26 +01:00
Henrik Rydgård
b19d41f9a8
Now that LDRH works, use it where appropriate
2013-11-06 10:51:21 +01:00
Henrik Rydgard
0eb3d79de9
x86 VertexDecoder jit: Fix typo in 16-bit weight decoder. May fix crashes.
2013-11-05 21:06:43 +01:00
Henrik Rydgård
7bf8a4dc5e
We need to use a signed VCVT to float in PosS*Through
2013-11-05 12:17:18 +01:00
Unknown W. Brackets
c7edf73cdb
Small optimizations to the vertexjit.
2013-11-05 00:32:08 -08:00
Unknown W. Brackets
f6662054bd
Fix arm emitter bug in LDRH and friends.
2013-11-05 00:32:08 -08:00
Henrik Rydgård
5886ccffdc
Merge pull request #4441 from unknownbrackets/vertex-decoder-jit
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Force 5 byte jumps to avoid jump target issues (vertex jit, x86)
2013-11-04 01:25:40 -08:00
Unknown W. Brackets
06194ac261
Add 5551 conversion to the arm vertexjit.
2013-11-04 00:47:05 -08:00
Unknown W. Brackets
16dcf807a8
Add 565 conversion to arm vertexjit.
2013-11-03 21:58:26 -08:00
Unknown W. Brackets
ab17d659cf
Implement 4444 conversion in arm vertexjit.
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Seems to help Dissidia a bit.
2013-11-03 21:58:26 -08:00
Unknown W. Brackets
bfda36efff
Don't subtract nrmoff in arm vertexjit.
2013-11-03 21:57:55 -08:00
Unknown W. Brackets
a1fa65f631
Stupid typos, broke 4444 and 565.
2013-11-03 18:43:24 -08:00
Unknown W. Brackets
d5337edf1f
Force 5 byte jumps to avoid jump target issues.
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Some with 16-bit colors were too far.
2013-11-03 17:17:04 -08:00
Unknown W. Brackets
aece4fd580
16-bit colors in vertex jit for x86.
2013-11-03 15:04:47 -08:00
Henrik Rydgard
f0fd7679ce
Preliminary ARM vertex decoder JIT. Has a weird issue in PosS16.
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Other minor changes and fixes.
2013-11-03 20:15:42 +01:00
Henrik Rydgard
810b1a061f
Vertex decoder JIT for x86 and x64. Handles the most common vertex formats.
2013-11-03 15:27:12 +01:00
Henrik Rydgård
4d3e57d6eb
Move normal reversion into the vertex shader instead of the decoder.
2013-11-02 11:05:31 +01:00
Henrik Rydgard
c733f7a7ab
Curious about what games use morph, so let's report.
2013-09-21 21:22:13 +02:00
Ced2911
b7aa10efc7
[gpu] move GetIndexBounds to common
2013-09-16 17:04:06 +02:00
Henrik Rydgard
cc6681cd0b
Compile Ced's DX9 GPU on Windows. Not hooked up yet.
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This needs work, has several problems that must be fixed to run on Windows.
Ced, you'll have to fix up your xb project file a bit, sorry.
2013-09-15 12:52:44 +02:00
raven02
b2a033b7e0
Add RROR_LOG_REPORT for vertices without position
2013-08-26 22:09:43 +08:00
raven02
c0eaa665d5
Uncomment out //if (pos)
2013-08-26 21:24:37 +08:00
Unknown W. Brackets
cd70250d8c
Use more accessors, simplify softgpu colortest.
2013-08-24 11:34:38 -07:00
Henrik Rydgard
772f9cc585
Adapt the basic spline code from the softgpu to the GL code.
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Fixes (but not perfectly) games that make simple use of splines like LocoRoco.
(The locos are a little jagged)
2013-08-23 00:33:18 +02:00
raven02
cd28c846eb
VertexDecoder: Fix a typo #1
2013-07-29 16:40:57 +08:00
Henrik Rydgard
50a2d1b87f
More work on prescaled UV
2013-07-28 00:33:51 +02:00
Henrik Rydgard
2eaf581bbe
Add experimental UV prescaling hack, hidden as it's not finished yet.
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Most people should ignore this for now, it's a step towards faster skinning in the future.
2013-07-27 23:23:17 +02:00
Henrik Rydgard
8602c276ca
Remove that silly factor 2 for floating point texcoords and weights.
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No longer needed since we treat the various vertex formats separately.
2013-07-27 22:14:34 +02:00
Henrik Rydgard
e36e976877
Collapse skinning shaders with #bones < 4 to a single one.
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Significant perf win for skinned characters in FF:CC and maybe other games.
2013-07-27 20:09:22 +02:00
Henrik Rydgard
9add78722d
Fix size calculation for weights. Old one would waste space for small weights.
2013-07-27 19:35:55 +02:00
Henrik Rydgard
5d91518e63
Don't know what I was thinking, sigh. Fixes #2889
2013-07-23 01:05:09 +02:00
