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36,197 Commits 72 Branches 122 Tags 682 MiB
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46 Commits

Author SHA1 Message Date
Unknown W. Brackets
0be891c7ff softgpu: Minor opt, ignore unused z_stride. 2022-10-02 21:31:07 -07:00
Unknown W. Brackets
794a5c07ad softgpu: Ignore a needless color test case. 
This happens in Ridge Racer, and we can entirely skip the color test.
 2022-09-24 02:00:03 -07:00
Unknown W. Brackets
596b07bd2e softgpu: Support fog and color1 on imm verts. 2022-09-18 06:16:26 -07:00
Henrik Rydgård
2791ab3226
Merge pull request #16011 from unknownbrackets/softgpu-rect 
Detect more triangles as rectangles in softgpu
 2022-09-12 08:35:13 +02:00
Unknown W. Brackets
3c9372fb75 softgpu: Ignore stencil test mask in ALWAYS mode. 
Small codegen improvement since we can directly use ref and avoid loading
the unmasked reference.
 2022-09-11 22:39:56 -07:00
Unknown W. Brackets
1f6870798b softgpu: Include early Z in func description. 2022-09-11 22:39:32 -07:00
Unknown W. Brackets
8a2115be46 softgpu: Enable early Z tests a bit more often. 
This helps in cases where sfail doesn't matter.
 2022-09-11 18:39:39 -07:00
Unknown W. Brackets
15d5fa48f7 softgpu: Check depth test early on simple stencil. 
If we don't need to write stencil on sfail/zfail, we can do the depthtest
early, which allows us to more often skip texture sampling.

This gives a good improvement in Chains of Olympus.
 2022-09-10 21:24:19 -07:00
Unknown W. Brackets
7a83f8bab5 softgpu: Use vertType prim override for flags. 
These parameters are a real shame, was so clean before...
 2022-09-06 22:20:45 -07:00
Unknown W. Brackets
99d7703d33 samplerjit: Precalculate DXT1/3/5 offsets. 
This improves WALL-E by 8% overall.
 2022-02-05 13:04:17 -08:00
Unknown W. Brackets
a40d32d581 samplerjit: Validate compile in a unit test. 2022-01-29 20:31:18 -08:00
Unknown W. Brackets
0d93200faf softjit: Add tests for compile success. 2022-01-29 18:47:36 -08:00
Henrik Rydgård
0e2f5d66b6
Merge pull request #15345 from unknownbrackets/softgpu-blend 
Fix some minor softgpu blending bugs
 2022-01-24 09:37:59 +01:00
Unknown W. Brackets
07b67ef572 softgpu: Fix pixel ID for invalid blend factors. 
They should still be treated as FIX, we were accidentally using our
special values.
 2022-01-24 00:08:33 -08:00
Unknown W. Brackets
76f9103e97 softgpu: Add a table and initial dirty flags. 
Not actually using the dirty flags to skip state, but have moved to
Execute_* functions and everything else like other graphics backends.
 2022-01-23 08:08:40 -08:00
Unknown W. Brackets
d6fa301ab1 softgpu: Track CLUTs as states for binning. 
This way we can have multiple CLUTs in process at once, which helps.
 2022-01-16 08:14:09 -08:00
Unknown W. Brackets
6da7765309 softgpu: Correct logic op state update. 2022-01-15 22:31:28 -08:00
Unknown W. Brackets
edb79d968f softgpu: Cache CLUT params in sampler state. 
And now there's no more gstate for pixel drawing or sampling.  Just a
little left in rasterization.
 2022-01-15 18:09:09 -08:00
Unknown W. Brackets
c0e85e6170 softgpu: Move texenv color into sampler state. 2022-01-15 17:52:40 -08:00
Unknown W. Brackets
ad3635c82a softgpu: Move tex size to cached state. 2022-01-15 17:22:43 -08:00
Unknown W. Brackets
092b03bd67 softgpu: Move fixed blend factor to draw pix state. 
This is the last of the gstate.
 2022-01-15 13:03:11 -08:00
Unknown W. Brackets
f4f7ea2736 softgpu: Cache colortest params in draw pix state. 2022-01-15 13:03:11 -08:00
Unknown W. Brackets
aa9d751248 softgpu: Cache alpha/stencil test masks in state. 2022-01-15 13:03:11 -08:00
Unknown W. Brackets
f1ce2e7715 softgpu: Cache minz/maxz in draw pixel state. 2022-01-15 13:03:10 -08:00
Unknown W. Brackets
0b3f096c01 softgpu: Cache strides in draw pixel state. 2022-01-15 13:03:10 -08:00
Unknown W. Brackets
e9f3720e20 softgpu: Cache fog color draw pixel state. 2022-01-15 13:03:10 -08:00
Unknown W. Brackets
880826bab4 softgpu: Remove disable of cached pixel state. 
That mode is slower now (with the other state changes), and we don't want
to read gstate anymore anyway.
 2022-01-15 11:22:50 -08:00
Unknown W. Brackets
0993771104 samplerjit: Fix standard bufw check. 
Oops, bufw could be intentionally higher while w is 16 bytes.
 2022-01-05 00:11:34 -08:00
Unknown W. Brackets
5e3bef7e14 samplerjit: Avoid gather if overread could crash. 
This should be rare, but a game could easily shove a CLUT4 texture at the
end of VRAM, and then accessing the last index would segfault.
 2022-01-02 17:28:52 -08:00
Unknown W. Brackets
355bad666c softjit: Optimize common case bloom blending. 
Bloom often uses fixed ONE + ONE, which is a lot less work for us.  And
bloom often runs over and over again on pixels, so saving work is good.
 2022-01-02 08:47:04 -08:00
Unknown W. Brackets
06e954fe2a samplerjit: Create a separate fetch func. 
This allows nearest to become more similar to linear, where it applies the
texture function.
 2022-01-01 16:58:04 -08:00
Unknown W. Brackets
3bc6009158 samplerjit: Refactor sampler ID calculation. 
Make it the same as pixel func IDs.
 2022-01-01 16:58:04 -08:00
Unknown W. Brackets
75a918f96f softjit: Get rid of pointless AGE00 tests. 2021-12-01 21:44:10 -08:00
Unknown W. Brackets
f47fb7e14e softjit: Normalize some stencil test patterns. 2021-12-01 21:43:52 -08:00
Unknown W. Brackets
ba69e39256 softjit: Avoid tests for greater than 0. 
They take more instructions, and can be somewhat common.
 2021-12-01 21:40:10 -08:00
Unknown W. Brackets
6fbcf67093 softjit: Fix disabled cache. 2021-11-27 11:32:47 -08:00
Unknown W. Brackets
1f9dc3a568 softjit: Precalculate write mask and dither. 
This is slightly abusing PixelFuncID, but the intent is to provide some
memory that's easily accessible from the jit func, but still associated
with that calculation (i.e. not global.)
 2021-11-26 10:12:54 -08:00
Unknown W. Brackets
961273fcf5 softjit: Apply color write mask. 2021-11-26 08:21:14 -08:00
Unknown W. Brackets
dad85b97f1 softgpu: Use KEEP for any invalid stencil ops. 
This just keeps the ID more consistent.
 2021-11-25 21:02:20 -08:00
Unknown W. Brackets
d4bf7ea392 sofgpu: Disable alpha blend for invalid equations. 2021-11-25 19:23:41 -08:00
Unknown W. Brackets
73de8db996 softgpu: Fix stencil DECR on 5551. 2021-11-25 19:21:56 -08:00
Unknown W. Brackets
53c6a3933d softgpu: Use ALWAYS for alpha/depth test in clear. 2021-11-25 19:21:55 -08:00
Unknown W. Brackets
876c8cd368 softgpu: Fix PixelFuncID size. 
Oops, can't use unions in bitfields.  Also improve typesafety.
 2021-11-21 09:40:13 -08:00
Unknown W. Brackets
28bc91bd79 softgpu: Add func to tersely name pixel funcs. 2021-11-21 08:23:32 -08:00
Unknown W. Brackets
aa3786ed21 softgpu: Force off alpha blend if uselessly on. 
This is a simple optimization to prevent some work games sometimes waste.
 2021-11-20 15:27:04 -08:00
Unknown W. Brackets
953200c995 softgpu: Add func to calculate pixel func ID. 
This normalizes some things, and eventually can be used for a jit key.
 2021-11-20 15:27:04 -08:00