Henrik Rydgård and Claude Opus 5.5
d0e6174389
Apply the pixel masks to clears in the hardware backends
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On the PSP the color and alpha/stencil write masks apply to clears like to
drawing (gpu/stencil/writemask, ppsspp-re geprobe exp254). Clear-mode draws
now take the same per-channel heuristic as other draws, and a clear with RGB
masked is drawn rather than done as a hardware clear.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-08 11:42:27 +02:00
Henrik Rydgård and Claude Opus 5.5
feaa41fadb
Always emulate partial color write masks in the shader, drop ShaderColorBitmask
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Partial red, green and blue write masks now always go through the shader with
a framebuffer read. Across the frame dump set this only improves games outside
the old list (Split/Second, Ultimate Ghosts 'n Goblins, older DiRT 2 and OutRun
dumps without a game ID). Partial alpha masks keep the old heuristic: alpha is
the stencil, with its own write mask, and taking the shader path for them made
Pro Yakyu Spirits and Gangs of London worse.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-08 11:18:05 +02:00
Henrik Rydgård
c320639016
Simplify the math.
2026-07-13 11:50:47 +02:00
Henrik Rydgård
a2fb013cf6
ConvertViewportAndScissor: Have a nice clean path for the common case.
2026-07-13 11:48:00 +02:00
Henrik Rydgård
35010391a7
Correct framebuffer offset, after the refactor.
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Fixes #21915
2026-07-13 11:43:30 +02:00
Henrik Rydgård
90c48671d7
D3D11: Remove support for BGRA textures and preferred framebuffer formats
2026-07-03 16:20:22 +02:00
Henrik Rydgård
5676e90896
Rename some stencil enums
2026-06-14 13:33:13 +02:00
Henrik Rydgård
5c340ccd09
Remove the concept of scaled/offset depth buffers.
2026-06-10 10:41:30 +02:00
Henrik Rydgård
7ced074154
Rearrange the texture status flags, rename Full alpha to Solid alpha for textures
2026-06-09 11:25:50 +02:00
Henrik Rydgård
116d91fcaa
Viewport-scissor dirty state cleanup
2026-05-30 19:07:59 +02:00
Henrik Rydgård
d849db6be5
Buildfix, remove redundant variable
2026-05-30 19:07:59 +02:00
Henrik Rydgård
ae98055cec
Delete a lot of legacy depth and viewport code, fix OpenGL
2026-05-30 19:07:58 +02:00
Henrik Rydgård
69c7c75124
Replace u_proj_through with a simple scale/offset
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First reasonable output appears.
2026-05-30 19:07:58 +02:00
Henrik Rydgård
2233fd9f13
Minor simplification
2026-05-30 19:07:58 +02:00
Henrik Rydgård
732288c03a
Brave Story: Hack to make the bloom effect run much more efficiently.
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Fixes #19820
Not ready for merge, it needs more checks and maybe a compat flag.
2026-01-23 23:13:04 +01:00
Henrik Rydgård
67010ff2af
Split the display layout config between landscape and portrait orientations
2025-11-05 12:49:51 +01:00
Henrik Rydgård
f4beb585fd
compat.ini: Add Crazy Taxi to list of games requiring buffered rendering.
2025-04-29 16:46:14 +02:00
Henrik Rydgård
8accc57df7
Avoid using shader blending (with framebuffer copy) if skip-buffer-effects is enabled
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Fixes #20267
2025-04-17 19:18:59 +02:00
Henrik Rydgård
bddd3c2a30
Minor stuff
2025-04-17 18:45:55 +02:00
Henrik Rydgård
70303ac212
Start reorganizing the Developer Tools screen code
2025-04-09 18:38:38 +02:00
Henrik Rydgård
50410d0de3
Comment on L.A. Rush blending problem
2025-04-09 11:58:31 +02:00
Henrik Rydgård
c91169e702
Restore removed <algorithm> includes.
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Turns out these were needed after all. For some reason, on Windows and
Mac, <algorithm> gets auto-included by something else so I don't notice
when it's missing, and MSVC's include dependency tracker doesn't see it
either.
2024-12-19 09:53:07 +01:00
Henrik Rydgård
df6ed8cfc9
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
Henrik Rydgård
1221a6e928
Minor code cleanups
2024-10-28 17:50:34 +01:00
Henrik Rydgård
1b769b61b1
Fragment shader: Don't error on bad blend eqs, instead use default eq (add)
2024-10-25 21:54:57 +02:00
Henrik Rydgård
e01ca5b057
Logging API change (refactor) ( #19324 )
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* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
2024-07-14 14:42:59 +02:00
Unknown W. Brackets
b610e2f314
GPU: Handle invalid blendeq more accurately.
2023-09-23 13:08:25 -07:00
Henrik Rydgård
d223d3c316
Rename CenterDisplayOutputRect to CalculateDisplayOutputRect
2023-04-02 22:29:08 +02:00
Henrik Rydgård
241f8e75bc
Replace some uses of DepthSliceFactor
2023-02-11 14:37:48 +01:00
Henrik Rydgård
5bdbe6984c
Simplify GetDepthScaleFactors
2023-02-11 13:34:08 +01:00
Henrik Rydgård
d40aa17198
Remove ToScaledDepthFromIntegerScale
2023-02-11 13:27:44 +01:00
Henrik Rydgård
805591e493
Replace all uses of ToScaledDepthFromIntegerScale.
2023-02-11 13:27:44 +01:00
Henrik Rydgård
116b3ba8cc
Increase precision of GetDepthScaleFactors to match ToScaledDepthFromIntegerScale
2023-02-11 13:27:44 +01:00
Henrik Rydgård
639ca31814
Address feedback
2023-02-11 11:23:00 +01:00
Henrik Rydgård
28a7912ae6
Add comments, re-enable remaining tests (they do work, just forgot to add expected values)
2023-02-11 01:11:02 +01:00
Henrik Rydgård
8d40684833
Make the test pass, add some commented-out failing ones
2023-02-10 14:57:48 +01:00
Henrik Rydgård
d65dae7185
Depth scale functions: Clean up the naming, add a failing test
2023-02-10 14:57:45 +01:00
Unknown W. Brackets
08ac34bae0
GPU: Allow depth above 65535.
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Hopefully it rounds down for any == or <= tests.
2023-01-31 18:41:06 -08:00
Unknown W. Brackets
98758573e3
GPU: Convert alphamask to FF/00 for 5551.
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When masking via uniform, we don't care about the lower bits of alpha.
Games often use 7F / 80 to control writes of FF/00.
2022-11-12 17:41:48 -08:00
Unknown W. Brackets
745d9ad320
GPU: Avoid enabling depth test pointlessly.
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See #16015 . Attempting to avoid a driver bug.
2022-11-08 20:06:08 -08:00
Henrik Rydgård
69941c0d72
Android fix
2022-11-06 20:01:22 +01:00
Henrik Rydgård
30aa07b156
Two more renames to make things read better
2022-10-17 08:47:05 +02:00
Henrik Rydgård
9b8a5d1db3
Rename GPU_SUPPORTS_ to GPU_USE_
2022-10-17 08:47:03 +02:00
Henrik Rydgård
daca0b2109
Rename gstate_c.Supports to gstate_c.Use
2022-10-17 08:46:37 +02:00
Unknown W. Brackets
162b27e136
GPU: Replace logic ops with blend for simple cases.
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So that alpha/stencil are handled correctly.
2022-10-16 22:24:43 -07:00
Henrik Rydgård
85d1f28997
Throw in assorted warning fixes
2022-09-20 18:04:08 +02:00
Henrik Rydgård
9ec35d1464
Logic op fix, min filter fix. Also remove some unnecessary indentation. Fixes the water on Adreno (no logic)
2022-09-16 12:39:37 +02:00
Unknown W. Brackets
a397c74140
GPU: Fix simulating logicop with blend and shader.
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We only need to do it in the shader, if we're doing it in the shader.
2022-09-13 19:07:25 -07:00
Henrik Rydgård
b86648b352
Address feedback
2022-09-12 16:30:08 +02:00
Henrik Rydgård
d9989ffc16
Don't start blending in the shader just because there's bitmasks, if blend is disabled.
2022-09-12 15:39:29 +02:00
