Herman Semenov
ca94de8d4b
[GPU/Common/DX9/GLES/Software] Object out of scope optimization for better codegeneration (lower level scope)
2023-12-20 12:34:34 +03:00
fp64
b0f71e08f4
Simplify projective texcoord calculation
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As mentioned in https://github.com/hrydgard/ppsspp/issues/17613#issuecomment-1613583152 .
2023-07-03 10:59:09 -04:00
fp64
436b49c4f2
Streamline x86 SSE workaround
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Seems clearer than using #ifdef's at each site. Also rationale
is clearly spelled out, one 'Go to definition' away from any instance.
2023-06-27 00:30:01 -04:00
Unknown W. Brackets
fedb92b0e9
softgpu: Ensure early depth test uses SIMD.
2023-06-25 10:18:21 -07:00
Henrik Rydgård
08d578dce9
Merge pull request #17618 from unknownbrackets/softgpu-opt-cast
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Optimize casts in softgpu
2023-06-25 07:55:30 +02:00
Henrik Rydgård
ec92675c5e
Merge pull request #17619 from unknownbrackets/softgpu-opt-z
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softgpu: Improve Z interpolation SIMD
2023-06-25 07:55:03 +02:00
Unknown W. Brackets
d42642edd2
softgpu: Improve Z interpolation SIMD.
2023-06-24 22:17:11 -07:00
Unknown W. Brackets
ae9d34370e
softgpu: Move wsum_recip out of the triangle loop.
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Seems like a small benefit, but not seeing any issues from this.
Noticed by fp64.
2023-06-24 12:38:05 -07:00
fp64
ab85c46161
Use _mm_movemask_ps for AnyMask
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Probably very minor speed improvement, but it's rather neat.
2023-06-17 01:05:02 -04:00
Henrik Rydgård
fc62d587c0
Fix whitespace issues
2023-04-02 16:36:39 +02:00
Герман Семенов
122b63b9a8
GPU: using if constexpr C++17 optimization
2023-04-02 16:36:37 +02:00
Henrik Rydgård
ffb8a9be47
Fix another subtle NEON type mismatch.
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Fixes #16777
2023-01-10 14:56:30 +01:00
Unknown W. Brackets
e0ed080d8b
softgpu: Use NEON more in triangle rasterization.
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Some of these places weren't getting converted well.
2023-01-07 19:06:34 -08:00
Unknown W. Brackets
49f6c461ad
Reporting: Fix some header includes.
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Particularly in Common, avoid including Core/Reporting.h.
2022-12-27 14:58:20 -08:00
Unknown W. Brackets
87fb9eef37
softgpu: Remove std::function usage.
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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
Henrik Rydgård
e969f9cf8b
Merge pull request #16502 from unknownbrackets/softgpu-opt
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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.
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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.
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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.
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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
Unknown W. Brackets
00e76b11b6
softgpu: Optimize > non-zero alpha tests as well.
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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.
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This actually happens relatively often.
2022-12-03 12:44:02 -08:00
Unknown W. Brackets
204789a27f
softgpu: Skip fog when no verts have fog.
2022-12-02 21:55:49 -08:00
Unknown W. Brackets
0c42e45e92
softgpu: Cleanup reapply logic.
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This makes more sense to read.
2022-12-02 21:42:57 -08:00
Unknown W. Brackets
4d92533907
softgpu: Apply optimizations to states generically.
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This is for optimizations we can only do when we know the vertex values.
2022-12-02 21:30:53 -08:00
