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31,590 Commits 87 Branches 131 Tags
e603e201da37b2e853243bfe2b088e4d0faa0cc6
Commit Graph
866 Commits
Author SHA1 Message Date
Henrik Rydgård e603e201da Merge pull request #15320 from unknownbrackets/softgpu-flush 
softgpu: Fix block transfer flush detection
 2022-01-17 07:41:01 +01:00
Unknown W. Brackets 206d586c1f softgpu: Fix block transfer flush detection. 
Fixes video graphics in Gods Eater Burst.
 2022-01-16 21:40:19 -08:00
Unknown W. Brackets fcc3b7684e softgpu: Use SSE in lighting param computation. 
The compiler couldn't figure this out.  Halves time in this func.
 2022-01-16 21:31:53 -08:00
Unknown W. Brackets 73c143c44c softgpu: Precompute some of screen space multiply. 
This at least avoids the shifts and makes it easier to vectorize.
Only helps a little.
 2022-01-16 21:31:53 -08:00
Unknown W. Brackets 31745110e8 softpu: Premultiply matrix transforms. 
Where possible, we can skip some multiplies per vertex.
 2022-01-16 21:31:52 -08:00
Unknown W. Brackets 12a4c63fc7 softgpu: Precompute state for vertex transform. 
Doesn't help a ton, but with lots of verts can improve a percent or two.
 2022-01-16 21:31:52 -08:00
Henrik Rydgård bdc69f5171 Merge pull request #15317 from unknownbrackets/softgpu-lighting 
softgpu: Precompute lighting parameters
 2022-01-17 01:06:35 +01:00
Unknown W. Brackets 1764111a4b softgpu: Reduce wasted memory. 2022-01-16 11:49:41 -08:00
Unknown W. Brackets 2797e035df softgpu: Precompute lighting parameters. 
In many cases, games use lighting just for diffuse or something, this
helps skip what's not needed too.  Good improvement in a scene from a
Naruto game.
 2022-01-16 11:27:53 -08:00
Unknown W. Brackets cb5ac04d16 softgpu: Tune some queue sizes for perf. 
Using a chunk of RAM for this, but mostly with many threads.
 2022-01-16 11:27:43 -08:00
Unknown W. Brackets d95475e021 softgpu: Expose flush reasons/times in debug stats. 2022-01-16 11:27:42 -08:00
Unknown W. Brackets 7e5f03eed1 softgpu: Reduce flushing for smaller textures. 2022-01-16 08:23:52 -08:00
Unknown W. Brackets 86749a3fe0 softgpu: Flush block xfer only on overlap too. 2022-01-16 08:23:17 -08:00
Unknown W. Brackets 2de7993dc5 softgpu: Decorate some stats for flushes. 2022-01-16 08:23:15 -08:00
Unknown W. Brackets cc155ec460 softgpu: Avoid texture/CLUT flush unless overlap. 
Only need to flush here if there's some overlap in the target.
 2022-01-16 08:22:13 -08:00
Unknown W. Brackets 9466dc6397 softgpu: Flush on offset changes. 2022-01-16 08:14:10 -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
Henrik Rydgård ba63d9cf09 Merge pull request #15312 from unknownbrackets/softgpu-state 
softgpu: Fix alpha blend with one/zero
 2022-01-16 10:32:28 +01:00
Unknown W. Brackets 18f2a45a6a softgpu: Allow binning across prim calls. 2022-01-16 00:49:49 -08:00
Henrik Rydgård 9bef900cd7 Merge pull request #15311 from unknownbrackets/softgpu-state 
Avoid gstate references in rasterizerization
 2022-01-16 09:40:25 +01:00
Unknown W. Brackets 2ad7d8ed29 softgpu: Fix alpha blend with one/zero. 
Wasn't setting the fixed value constants in these cases, so need to handle
in the C++ version.
 2022-01-16 00:38:49 -08:00
Unknown W. Brackets fc292b127b softgpu: Correct dither matrix lookup. 
Oops, need to wrap x/y, of course...
 2022-01-15 23:51:21 -08:00
Unknown W. Brackets 6da7765309 softgpu: Correct logic op state update. 2022-01-15 22:31:28 -08:00
Unknown W. Brackets b42ebe15d8 softgpu: Fix off-by-one size limit on bin queues. 2022-01-15 21:59:23 -08:00
Unknown W. Brackets 2539fb7c3c softgpu: Tune queue push/pop to reduce overhead. 
These aren't safetly atomic with concurrent pushers or poppers, but as
long as there's only one of each, they're still safe.

Shaves a decent % off Drain time for heavy scenes.
 2022-01-15 20:18:49 -08:00
Unknown W. Brackets 6896a7a64e softgpu: Use cached state for screen offset. 2022-01-15 18:20:25 -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 02c5559393 softgpu: Remove z from DrawingCoords. 
It's not really used much of anywhere, anyway.
 2022-01-15 15:38:56 -08:00
Unknown W. Brackets bf2e060735 softgpu: Move c++ tex func to sampler. 
It's not used anywhere else now.
 2022-01-15 15:28:07 -08:00
Unknown W. Brackets a228b2ab6c softgpu: Use cached sampler state outside jit. 2022-01-15 15:26:26 -08:00
Unknown W. Brackets a2abf9402b softgpu: Cache line drawing state. 2022-01-15 13:17:40 -08:00
Unknown W. Brackets 58455c8cf1 softgpu: Use cached state for clear write mask. 2022-01-15 13:03:11 -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 acad2640dd softgpu: Cache logicOp in draw pixel state. 2022-01-15 13:03:10 -08:00
Unknown W. Brackets c0d548846f softgpu: Use cached write mask in draw pixel. 2022-01-15 13:03:10 -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
Henrik Rydgård 165e0a12a9 Merge pull request #15305 from unknownbrackets/softgpu-opt 
softgpu: Avoid double calculating screenpos
 2022-01-15 20:58:09 +01:00
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 cf3384c993 softgpu: Avoid double calculating screenpos. 2022-01-15 11:22:36 -08:00
Unknown W. Brackets 3134bd1ff9 softgpu: Cleanup push/pop atomic handling. 
Two concurrent push/pops would hazard, though we don't do that.
This improves perf a bit by avoiding an atomic read again.
 2022-01-15 00:02:31 -08:00
Unknown W. Brackets c86a0157d8 softgpu: Remove old task. 
Oops.
 2022-01-14 20:52:20 -08:00
Unknown W. Brackets f091225572 softgpu: Stop storing model pos. 
We don't even use this anywhere else.  Also skip needless Lerp on clip.
 2022-01-14 20:36:09 -08:00
Unknown W. Brackets d6a8cb2a0e softgpu: Stop storing normal/worldnormal/worldpos. 
This is only needed for lighting, which is applied right away.

This improves perf just simply from less data being copied.
 2022-01-14 20:32:18 -08:00
Unknown W. Brackets 5a35525fd4 softgpu: Enqueue batches of prims when binning. 
This cuts some thread overhead.
 2022-01-14 20:19:32 -08:00