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1173 commits

Author SHA1 Message Date
Unknown W. Brackets
a88b8a14f6 softgpu: Fix over-optimization of alpha test. 
When alpha blend is off, was previously skipping the alpha test if only it
was enabled.  See #17213.
 2023-03-31 23:53:37 -07:00
Unknown W. Brackets
2c5b0999e8 softgpu: Make debug-only optim more consistent. 
Of course it doesn't matter when optimizations are enabled in any compiler
that can build PPSSPP...
 2023-03-31 23:52:23 -07:00
Henrik Rydgård
c6352a262d Fix crash in SoftGPU when frameskipping, noticed by sum2012 in Daxter 
Fixes #17021
 2023-02-28 23:21:36 +01:00
Henrik Rydgård
b3ce31c61e Address feedback 2023-02-26 19:54:30 +01:00
Henrik Rydgård
72bed6f2b5 Some DeviceLost/DeviceRestore cleanup 2023-02-26 11:05:52 +01:00
Henrik Rydgård
231f4efbbb Move some more stuff to GPUCommonHW 2023-02-26 10:33:11 +01:00
Henrik Rydgård
4c45f8a4b0 Pass in draw directly in GPUCommon::DeviceRestore, instead of awkwardly fetching it 2023-02-25 23:04:27 +01:00
Henrik Rydgård
c2c479b217 Remove function InitClear. Was only implemented for DX9, and only barely meaningful in non-buffered. 2023-02-25 16:32:50 +01:00
Henrik Rydgård
8b54a14bf2 Move the big command table to where it belongs, GPUCommonHW 2023-02-25 16:20:34 +01:00
Henrik Rydgård
e136ad795a Some slight unification 2023-02-25 15:15:34 +01:00
Henrik Rydgård
18999c3687 Create the GPUCommonHW class. 2023-02-25 14:42:10 +01:00
Henrik Rydgård
ed03348c65 Unify PreExecuteOp, keep the soft GPU as a special case 2023-02-25 12:21:03 +01:00
Unknown W. Brackets
cd3fc26190 samplerjit: Prevent thread local stale cache read. 
If the generation count happens to match, would still get a stale pointer
and crash.  Let's just make the generation count static so it always
increases.
 2023-02-22 21:15:03 -08:00
Unknown W. Brackets
89c18d8077 riscv: Cleanup missing Poison, Crash. 2023-02-12 12:10:29 -08:00
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88ba003f46 ThreadManager: Add a simple priority field. 
Currently, not actually respected.
 2023-02-02 17:08:24 -08:00
Unknown W. Brackets
3a6fa9b4ba ThreadManager: Don't allow reordering of queue. 
Allowing a priority item is faster, but can cause confusion when you
expect things to run in the same sequence they're enqueued.
 2023-01-14 16:35:01 -08:00
Henrik Rydgård
ffb8a9be47 Fix another subtle NEON type mismatch. 
Fixes #16777
 2023-01-10 14:56:30 +01:00
Henrik Rydgård
ee3618290b Typo fix in NEON code. 
Fixes #16772
 2023-01-10 12:32:33 +01:00
Unknown W. Brackets
1215714240 softgpu: Use NEON for lighting. 2023-01-07 19:06:35 -08:00
Unknown W. Brackets
62fe03dcb4 softgpu: Use NEON for texture blending. 2023-01-07 19:06:35 -08:00
Unknown W. Brackets
587a322207 softgpu: Use NEON SIMD for alpha blending, etc. 2023-01-07 19:06:34 -08:00
Unknown W. Brackets
e0ed080d8b softgpu: Use NEON more in triangle rasterization. 
Some of these places weren't getting converted well.
 2023-01-07 19:06:34 -08:00
Unknown W. Brackets
f1b5cbf993 softgpu: Fix lighting with 0 exp. 
Broken in #15317.  Fixes Kratos scene demo.
 2023-01-02 11:42:52 -08:00
Unknown W. Brackets
be84bc9934 softgpu: Detect binner alloc fail and bail. 2023-01-01 06:59:14 -08:00
Unknown W. Brackets
49f6c461ad Reporting: Fix some header includes. 
Particularly in Common, avoid including Core/Reporting.h.
 2022-12-27 14:58:20 -08:00
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a7b7bf7826 Global: Set many read-only params as const. 
This makes what they do and which args to use clearer, if nothing else.
 2022-12-10 21:13:36 -08:00
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d9522a7ac5 softgpu: Avoid clear hazard for last cached funcs. 2022-12-06 21:23:56 -08:00
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eda3ce556e softgpu: Avoid atomic structs. 
Apparently we don't link libatomic and rather than fighting that, I'll
just use thread local values.
 2022-12-06 20:35:07 -08:00
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400f6abf9a softgpu: Optimize lookup of last jit func. 
This is common (for example, maybe a pixel state is updated but sampler is
not), and reduces time spent in ComputeRasterizerState() quite a bit in
Darkstalkers, where jits are available (i.e. Intel currently.)
 2022-12-06 19:16:19 -08:00
Unknown W. Brackets
87fb9eef37 softgpu: Remove std::function usage. 
Wanted to avoid coupling these, but don't like the std::function
construct/destructs showing in profiles...
 2022-12-06 19:15:57 -08:00
Unknown W. Brackets
77c98441f4 softgpu: Expand fast path to all fb formats. 
This should speed up 2D games not using 5551, and make it mroe likely any
regression is caught for Darkstalkers.
 2022-12-06 18:43:21 -08:00
Henrik Rydgård
49f8f96a98 Couple more microoptimizations 2022-12-07 02:08:48 +01:00
Henrik Rydgård
50fdf67fd0 Software rect raster: Speed up memory tracking in debug mode (ztag unused, remove allocations) 2022-12-07 01:51:20 +01:00
Henrik Rydgård
b51422c18b Ordering fix, should fix elimination of the DarkStalkers software blit 2022-12-07 01:50:48 +01:00
Henrik Rydgård
70b6733d0a Minor alpha bit optimization in Darkstalkers rectangle code 2022-12-07 01:50:29 +01:00
Unknown W. Brackets
51fa931e46 softgpu: Allow no alpha blend in 5551 fast path. 2022-12-06 06:37:51 -08:00
Unknown W. Brackets
60c129c52f softgpu: Use no-modulate fast path for REPLACE. 2022-12-06 06:31:30 -08:00
Unknown W. Brackets
c291bd78ef softgpu: Use a template for 5551 fast path. 
Just refactoring here, should be the same.
 2022-12-06 06:29:19 -08:00
Unknown W. Brackets
264a81913d softgpu: Avoid checking UVs for sprites w/o tex. 2022-12-06 06:11:38 -08:00
Unknown W. Brackets
5d6b213fa7 softgpu: Avoid tri combine to rect if clipping. 2022-12-05 23:24:26 -08:00
Unknown W. Brackets
d9501cb0ad softgpu: Fix w culling of triangle rects. 2022-12-05 23:09:55 -08:00
Henrik Rydgård
e969f9cf8b
Merge pull request #16502 from unknownbrackets/softgpu-opt 
A few more softgpu optimizations for alpha blend/test
 2022-12-05 09:35:36 +01:00
Unknown W. Brackets
07c276c32d softgpu: Fix double rectangle drawing at halfpixel. 
There seems to be some odd behavior with the X start pos, but at least the
end pos should not be drawn twice when using 0.5 - 0.5.
 2022-12-04 17:47:57 -08:00
Unknown W. Brackets
d6750993d7 softgpu: Force alpha test when it could skip blend. 
Blending is slow, and often games do effects like smoke, sun, etc. that
has a lot of zero alpha in them.  Many games do this with alpha testing
off, which is cheap compared to blending.
 2022-12-04 16:36:45 -08:00
Unknown W. Brackets
2c90dafe64 softgpu: Force alpha test off in more scenarios. 
Since we're already checking the CLUT, we can tell if it doesn't contain
zero alpha, in which case a != 0 test will never fail.  This is actually
pretty common, even when texture alpha is not always FF.
 2022-12-04 16:30:12 -08:00
Henrik Rydgård
5de3a7c252
Merge pull request #16500 from unknownbrackets/warnings 
Fixes to recently introduced warnings and a couple older ones
 2022-12-04 17:40:30 +01:00
Unknown W. Brackets
3342d5ecb3 softgpu: Remove an unused case. 2022-12-04 08:17:05 -08:00
Unknown W. Brackets
00e76b11b6 softgpu: Optimize > non-zero alpha tests as well. 
These are fairly common, especially in 3D games.
 2022-12-03 12:55:38 -08:00
Unknown W. Brackets
eb19e24399 softgpu: Skip non-zero alpha test if impossible. 2022-12-03 12:54:53 -08:00
Unknown W. Brackets
adc94b1950 softgpu: Use CLUT to optimize out blending more. 
This actually happens relatively often.
 2022-12-03 12:44:02 -08:00