preserve-emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2026-09-04 19:55:27 +02:00
Code Issues Packages Projects Releases Wiki Activity
31,638 Commits 81 Branches 131 Tags
4262e657b42c9f8a6777764041aa4e4ada2ab6b6
Commit Graph
891 Commits
Author SHA1 Message Date
Unknown W. Brackets 4262e657b4 samplerjit: Oops, forgot about 64 unpack. 
Just a minor codegen tweak.  Always forget there are more of these than
pack instructions.
 2022-01-22 10:49:36 -08:00
Unknown W. Brackets 0425b8d630 samplerjit: Fix Linux stack corruption. 
Oops, nearest was not using the red zone correctly.
 2022-01-22 10:47:32 -08:00
Henrik Rydgård b5e8c21042 Merge pull request #15334 from unknownbrackets/headless 
Update pspautotests, require passing in GitHub Actions
 2022-01-22 09:36:30 +01:00
Unknown W. Brackets ce0e872d37 softgpu: Define constexpr var for older C++. 2022-01-22 00:14:15 -08:00
Unknown W. Brackets 212e730e98 samplerjit: Fix some Linux register issues. 2022-01-22 00:14:15 -08:00
Unknown W. Brackets c0c3f7284a softgpu: Avoid flush texturing from stride. 
This generally detects overlap more accurately using a dirty rectangles
approach.  Also detects render to self much more accurately, including
with depth.
 2022-01-20 18:39:01 -08:00
Unknown W. Brackets dec0ba7b79 softgpu: Flush framebuf only on change. 
Sometimes games are reasserting the same framebuf, which was causing
unnecessary flushing.
 2022-01-20 17:02:23 -08:00
Unknown W. Brackets c4c54730bf softgpu: Remove bin asserts. 
These are active in release and used in tight loops.
 2022-01-20 16:59:38 -08:00
Unknown W. Brackets 55c11425e4 softgpu: Use persistent bin task state. 
It's constant, so it's better to avoid the copying and allocation.  A
small win, but removes new from the profile.
 2022-01-20 16:58:43 -08:00
Unknown W. Brackets 3e4d768e7a softgpu: Pack vertexdata a bit better. 
This reduces the BinItem size by 15%.
 2022-01-19 23:17:09 -08:00
Unknown W. Brackets 6ec819878a samplerjit: Reduce prolog/epilog spill. 
Track reg usage so we only push/pop what we need.
 2022-01-19 00:03:59 -08:00
Unknown W. Brackets 357e2e9d68 softjit: Simplify constant writes. 2022-01-19 00:03:59 -08:00
Unknown W. Brackets c2985bca31 softjit: Centralize some common funcs from sampler. 
No need to duplicate this code.
 2022-01-19 00:03:59 -08:00
Henrik Rydgård b1d158e3e6 Merge pull request #15327 from unknownbrackets/softjit-const 
softjit: Switch to constant pool for draw pixel
 2022-01-18 09:08:44 +01:00
Unknown W. Brackets ac2b96cec0 softjit: Switch to constant pool. 
This is simpler without RIP access checks, and tends to be fast.
 2022-01-17 19:50:37 -08:00
Unknown W. Brackets 0ba2d05da5 samplerjit: Simplify AVX shift-copies. 
These have been the most common and the fallback is safe.  Let's just add
a helper.
 2022-01-17 15:15:36 -08:00
Henrik Rydgård 4ea1c08551 Merge pull request #15323 from unknownbrackets/softgpu-opt2 
softgpu: Guide more SSE light factor handling
 2022-01-17 15:56:46 +01:00
Unknown W. Brackets 7218fbbe97 softgpu: Guide more SSE light factor handling. 
Missed these others in computed state.  Helps mostly to do this inside
Process().
 2022-01-17 06:25:52 -08:00
Unknown W. Brackets abef17caca softgpu: Simplify mask check. 
This performs a bit better.
 2022-01-16 23:40:57 -08:00
Unknown W. Brackets 89bc87a388 softgpu: Reduce copying during clipping. 
Common case is nothing needs to be clipped.
 2022-01-16 23:33:46 -08:00
Henrik Rydgård 128e2fa14e Merge pull request #15318 from unknownbrackets/softgpu-opt 
softgpu: Heuristic to avoid over-draining
 2022-01-17 07:43:34 +01:00
Henrik Rydgård 5c15054181 Merge pull request #15321 from unknownbrackets/debugger 
Debugger: Fix crash in software renderer
 2022-01-17 07:41:59 +01:00
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 653c036ac8 Debugger: Fix crash in software renderer. 
The clut isn't set by sampler state, it's set normally by the binner.
 2022-01-16 21:53:55 -08:00
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
Unknown W. Brackets 423ec76258 softgpu: Correct texsize flush annotation. 2022-01-16 21:09:43 -08:00
Unknown W. Brackets 83adc44c2b softgpu: Heuristic to avoid over-draining. 
Some games (i.e. VC3) benefit from an early drain, since they get more
done while processing more verts.  Others finish the draw quickly, and
then cause significant overhead in queueing new threads.

This attempts to balance the two, and improves Call of Duty and Blade
Dancer.
 2022-01-16 21:09:28 -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