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Author SHA1 Message Date
Henrik Rydgård fe37d8e66a Merge pull request #15286 from unknownbrackets/headless 
Fix GE frame dump compare with height less than 272
 2022-01-09 08:32:47 +01:00
Henrik Rydgård c4aa1699b8 Merge pull request #15287 from unknownbrackets/sse4 
GPU: Allow gcc/clang/icc runtime SSE4 usage
 2022-01-09 08:31:07 +01:00
Unknown W. Brackets 88ef2d1ac1 softgpu: Skip threading when rendering to self. 
This will probably always be a problem to thread.
 2022-01-08 21:05:08 -08:00
Unknown W. Brackets 6367d5dc8f softgpu: Draw top left of rectangles first. 
This helps when things do self-rendering, since this way we won't read
from things we've just written to when scaling down.  See #11623.
 2022-01-08 20:53:01 -08:00
Unknown W. Brackets 8a00c2d233 GPU: Allow gcc/clang/icc runtime SSE4 usage. 
All our builds before were only using SSE4 in jit...
 2022-01-08 17:09:09 -08:00
Unknown W. Brackets d7e71543f7 UI: Use comparison screenshot as frame dump icon. 
This makes it easier to tell a big list apart.
 2022-01-08 16:12:48 -08:00
Unknown W. Brackets a45eeb56ed Headless: Fix compare of smaller buffers. 
When the buffer is smaller, we need to flip properly to compare the
correct pixels.
 2022-01-08 16:06:17 -08:00
Henrik Rydgård eee62849fe Merge pull request #15284 from unknownbrackets/softgpu-opt 
Improve softgpu lighting accuracy and speed
 2022-01-08 22:05:06 +01:00
Henrik Rydgård d11357caca Merge pull request #15285 from unknownbrackets/softgpu-xrange 
Skip part of row easily outside triangles in softgpu
 2022-01-08 22:03:55 +01:00
Unknown W. Brackets c7fc448869 softgpu: Use some SSE4 in triangle interpolation. 2022-01-08 11:38:07 -08:00
Unknown W. Brackets 3b1cc0d3b8 softgpu: Limit minX/maxX per line. 
Only helps when single-threaded, though.
 2022-01-08 10:04:52 -08:00
Unknown W. Brackets 9458610d96 softgpu: Avoid rsqrt path for normals. 
In LittleBigPlanet, it's noticeable that the lighting is very off due to
the slight loss of accuracy - possibly due to cutoff or similar.
 2022-01-07 23:22:57 -08:00
Unknown W. Brackets 43f71884ee softgpu: Clarify internal matrix multiply usage. 2022-01-07 17:53:24 -08:00
Henrik Rydgård 49e7d72f41 Remove QWEmct from credits as requested 2022-01-07 11:11:17 +01:00
Henrik Rydgård 2e1ef5dfe8 Merge pull request #15283 from unknownbrackets/warnings 
UI: Fix some sign/size comparison warnings
 2022-01-07 09:36:24 +01:00
Unknown W. Brackets ce8a49b1c1 softgpu: Retain floats in diffuse/specular. 
This seems to be a bit more accurate.  Color blending seems correct now,
but the factors and especially pow results are off.

Also, normalize normal to 0, 0, 1, which seems to match results better.
 2022-01-06 21:52:31 -08:00
Unknown W. Brackets bd354164bc softgpu: Cleanup -NAN and diffuse factor. 2022-01-06 21:52:27 -08:00
Unknown W. Brackets 537e357741 softgpu: Correct NAN spotlight exponent/direction. 2022-01-06 21:19:48 -08:00
Unknown W. Brackets b86bdc9456 softgpu: Correct handling of NAN attenuation. 2022-01-06 21:19:47 -08:00
Unknown W. Brackets fa80c448ee softgpu: More closely match PSP light rounding. 2022-01-06 21:19:47 -08:00
Unknown W. Brackets e7d66f2029 softgpu: Reuse SSE/NEON matrix code. 2022-01-06 21:19:47 -08:00
Unknown W. Brackets 079b67e7ed softgpu: Use common SIMD matrix multiplies. 2022-01-06 21:19:47 -08:00
Unknown W. Brackets cba2374abd softgpu: Separate calculation of S/T. 
We could probably reuse, but we're not right now and it complicates the
logic.
 2022-01-06 21:19:47 -08:00
Unknown W. Brackets a397bf811b UI: Fix some sign/size comparison warnings. 
Mostly size_t vs int.
 2022-01-06 20:40:29 -08:00
Henrik Rydgård 683289402c Merge pull request #15279 from unknownbrackets/samplerjit-fastpath 
softgpu: Correct mirroring in fastpath+nearest
 2022-01-05 09:43:20 +01:00
Henrik Rydgård f82f24a9bb Merge pull request #15280 from unknownbrackets/samplerjit-dxt 
Correct some recent regressions in samplerjit
 2022-01-05 09:42:30 +01:00
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 741a9b0a4d samplerjit: Fix DXT compilation. 2022-01-05 00:00:03 -08:00
Unknown W. Brackets 19998976c7 samplerjit: Correct linear compile failure. 
It was resetting to nullptr, because `nearest` was nullptr.
 2022-01-04 23:58:07 -08:00
Unknown W. Brackets e2f8cf8bf2 softgpu: Correct mirroring in fastpath+nearest. 2022-01-04 23:42:31 -08:00
Henrik Rydgård 40093634a6 Merge pull request #15277 from unknownbrackets/softjit-opt 
Small optimizations to raster and sampler, lighting optimization
 2022-01-03 23:29:52 +01:00
Unknown W. Brackets d98e5bfc97 softgpu: Improve usage of SSE for lighting. 
Gives about a 2% improvement in many places.
 2022-01-03 06:45:10 -08:00
Unknown W. Brackets 2aa57679fa softjit: Keep mip S/T calc in SIMD. 
This is only a tiny bit faster, though.
 2022-01-03 06:45:10 -08:00
Unknown W. Brackets a309ed791b softjit: Use RIP access in color/depth off. 
Seems to help, though it's small.
 2022-01-03 06:45:10 -08:00
Unknown W. Brackets 612cc0ab5c softjit: Optimize depth range checks. 
This was higher than I expected on the profile.  Not a huge improvement,
but a bit faster.
 2022-01-03 06:45:10 -08:00
Unknown W. Brackets 961cfcd75c softjit: Add describes here too. 
Helpful to aggregate when there are multiple rasterizers.
 2022-01-03 06:45:10 -08:00
Henrik Rydgård b2bb0be05d Merge pull request #15275 from unknownbrackets/samplerjit-avx2 
Use AVX2 gather for samplerjit
 2022-01-03 09:27:44 +01:00
Unknown W. Brackets 26e7768a67 samplerjit: Remove old linear nearest paths. 
We only use it for DXT now, so let's not keep the dead code around.
 2022-01-02 17:28:52 -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 7806dfddea samplerjit: Use VPGATHERDD for all types. 2022-01-02 17:19:18 -08:00
Unknown W. Brackets ce6ea8da11 samplerjit: Apply gather lookup to all CLUT4. 2022-01-02 17:19:18 -08:00
Unknown W. Brackets 22f770c828 samplerjit: Use VPGATHERDD for simple CLUT4 loads. 
Planning to expand this to more paths.
 2022-01-02 17:19:17 -08:00
Unknown W. Brackets 65c84d5dd5 samplerjit: Avoid a couple more copies in AVX. 
From looking at assembly, just trying to keep it small.
 2022-01-02 17:01:14 -08:00
Henrik Rydgård daf9e7020a Merge pull request #15274 from unknownbrackets/softgpu-mask 
softgpu: Skip sample lookup if masked
 2022-01-02 23:30:51 +01:00
Unknown W. Brackets 7594187538 softgpu: Skip sample lookup if masked. 
Was hoping making other things faster would make this unnecessary or
worse, but it hasn't seemed to.  This gives a pretty decent improvement in
most places (~4%.)
 2022-01-02 13:47:14 -08:00
Unknown W. Brackets a0fe4d06bf softgpu: Stop specializing on miplevels. 
Now that samplerjit is processing mips, it no longer helps.  Just
complexity now.
 2022-01-02 13:47:14 -08:00
Unknown W. Brackets e4673a5fa4 softgpu: Separately profile verts and lighting. 2022-01-02 13:46:11 -08:00
Henrik Rydgård d3f0af7458 Merge pull request #15273 from unknownbrackets/softjit-bloom 
Optimize software renderer handling of common bloom operations
 2022-01-02 18:11:07 +01:00
Henrik Rydgård c07ca2d89d Merge pull request #15272 from unknownbrackets/softgpu-meminfo 
softgpu: Add code for tracking GPU writes
 2022-01-02 18:09:16 +01:00
Henrik Rydgård c7062d7063 Merge pull request #15271 from unknownbrackets/samplerjit-color16 
samplerjit: Decode colors in parallel
 2022-01-02 17:55:46 +01:00