Henrik RydgårdandClaude Opus 5.5 7563b43818 Keep 5551 stencil marks when an EQUAL 0 test fails ...

ConvertStencilFunc5551 rewrites INCR to INVERT when the test is EQUAL 0,
which is only right where the test passed and the value is known to be 0.
It rewrote sFail too, so a pixel that failed against a set stencil got it
cleared again. Warriors Orochi 2 draws its sky in layers that each test
EQUAL 0 and INCR on pass and fail, so every other layer drew again over
the previous one and covered the mountains (#20867): 28650 -> 10285
pixels off the PSP on Vulkan and OpenGL. NOTEQUAL 0's INVERT to ZERO had
the same problem on sFail.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-09 12:05:20 +02:00

..

DepalettizeShaderCommon.cpp

Remove the concept of scaled/offset depth buffers.

2026-06-10 10:41:30 +02:00

DepalettizeShaderCommon.h

…

DepthBufferCommon.cpp

Depth readback: Scale by 65536, and decode in full precision

2026-10-08 10:36:19 +02:00

DepthRaster.cpp

DepthRaster: fix host buffer overflows in the depth raster queue

2026-08-30 22:33:01 +02:00

DepthRaster.h

DepthRaster: fix host buffer overflows in the depth raster queue

2026-08-30 22:33:01 +02:00

DepthSwizzle.h

Core: Let 16-bit CPU accesses through the depth mirrors see the GE's layout

2026-10-08 18:37:23 +02:00

Draw2D.cpp

Remove the concept of scaled/offset depth buffers.

2026-06-10 10:41:30 +02:00

Draw2D.h

GPU: Fix texture cache and framebuffer cache lifetime bugs

2026-09-29 09:35:17 -06:00

DrawEngineCommon.cpp

Splines: Skip the second vertex decode of tessellated curves

2026-10-08 18:12:17 +02:00

DrawEngineCommon.h

Splines: Skip the second vertex decode of tessellated curves

2026-10-08 18:12:17 +02:00

FragmentShaderGenerator.cpp

Truncate the color in the GE-exact FIXA/FIXB blend, like the GE's filter

2026-10-09 09:09:36 +02:00

FragmentShaderGenerator.h

Remove some D3D9 leftovers

2025-06-10 16:59:14 +02:00

FramebufferManagerCommon.cpp

Screenshot the display from wherever in a framebuffer it is

2026-10-09 11:15:46 +02:00

FramebufferManagerCommon.h

Screenshot the display from wherever in a framebuffer it is

2026-10-09 11:15:46 +02:00

GPUDebugInterface.cpp

Centralize a disassembly utility function between the debuggers

2026-08-11 09:08:52 +02:00

GPUDebugInterface.h

Remove the concept of scaled/offset depth buffers.

2026-06-10 10:41:30 +02:00

GPUStateUtils.cpp

Keep 5551 stencil marks when an EQUAL 0 test fails

2026-10-09 12:05:20 +02:00

GPUStateUtils.h

Compute FIXA/FIXB blends like the GE

2026-10-09 09:09:36 +02:00

ImageCommon.h

Add a common TextureAlpha enum, replacing CheckAlphaResult and ReplacedTextureAlpha.

2026-06-09 11:25:50 +02:00

IndexGenerator.cpp

GPU: Fix draw engine buffer overruns and stale vertex data

2026-09-29 10:33:32 -06:00

IndexGenerator.h

Fast culling: Use the worldviewproj matrix to avoid the need for planes

2026-05-23 14:40:15 +02:00

PostShader.cpp

Bound two values that texture packs and shader inis supply

2026-09-02 18:06:47 +02:00

PostShader.h

Rework constant buffer loading, barrier fix

2026-04-23 13:32:06 +02:00

PresentationCommon.cpp

GPU: Draw frames displayed from RAM in non-buffered mode

2026-09-29 13:17:01 -06:00

PresentationCommon.h

GPU: Draw frames displayed from RAM in non-buffered mode

2026-09-29 13:17:01 -06:00

ReinterpretFramebuffer.cpp

Do some cleanup of #includes in GPU

2024-12-18 13:57:26 +01:00

ReinterpretFramebuffer.h

Some include cleanup, delete some obsolete code

2024-07-25 14:52:41 +02:00

ReplacedTexture.cpp

Texture replacement: Plug leaks on error paths

2026-09-29 10:33:32 -06:00

ReplacedTexture.h

TextureReplacer: Fix stale and shared lookup results

2026-09-29 13:28:21 -06:00

ShaderCommon.cpp

…

ShaderCommon.h

GPU: Delete copy operations on classes that own resources

2026-09-29 10:33:32 -06:00

ShaderId.cpp

Don't write fragment depth when the depth test is effectively off

2026-10-08 16:16:24 +02:00

ShaderId.h

Don't write fragment depth when the depth test is effectively off

2026-10-08 16:16:24 +02:00

ShaderUniforms.cpp

GPU: Saturate the lighting pow's exponent below 512, as the GE does

2026-10-05 13:32:24 -06:00

ShaderUniforms.h

GPU: Remove leftovers from hardware tessellation

2026-09-30 11:00:02 -06:00

SoftwareLighting.h

…

SoftwareTransformCommon.cpp

Drop 3D rectangles with a vertex out of range, like the software renderer

2026-10-09 09:09:36 +02:00

SoftwareTransformCommon.h

Software transform clipping: split clipped quads like the GE, cull beyond far first

2026-10-08 16:16:24 +02:00

SplineCommon.cpp

SoftGPU: Skin the x, y and z components together in vector lanes

2026-10-09 09:07:12 +02:00

SplineCommon.h

Splines: Vectorize the GE-exact spline evaluation

2026-10-08 19:33:20 +02:00

StencilCommon.cpp

Rebuild the stencil from alpha after reinterpreting a framebuffer

2026-10-08 10:45:57 +02:00

StencilCommon.h

…

TextureCacheCommon.cpp

TextureCLUTInShader: Build the CLUT texture from the raw CLUT

2026-10-08 10:36:18 +02:00

TextureCacheCommon.h

GPU: Delete copy operations on classes that own resources

2026-09-29 10:33:32 -06:00

TextureDecoder.cpp

VSH prep: Free up kernel memory by not storing the PPGe atlas in it

2026-08-19 18:45:52 +02:00

TextureDecoder.h

Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.

2026-08-12 14:06:16 +02:00

TextureReplacer.cpp

TextureReplacer: Fix stale and shared lookup results

2026-09-29 13:28:21 -06:00

TextureReplacer.h

GPU: Delete copy operations on classes that own resources

2026-09-29 10:33:32 -06:00

TextureScalerCommon.cpp

Finish up this cleanup (move _M_SSE compat define out of Common.h)

2024-12-19 16:23:20 +01:00

TextureScalerCommon.h

[GPU] Make static and const methods if possible

2024-04-05 17:04:31 +03:00

TextureShaderCommon.cpp

GPU: Fix assorted leaks, null derefs and small rendering bugs

2026-09-29 10:33:32 -06:00

TextureShaderCommon.h

Fix initialization bug in TextureCacheCommon

2026-06-14 14:02:09 +02:00

TransformCommon.cpp

GPU: Saturate the lighting pow's exponent below 512, as the GE does

2026-10-05 13:32:24 -06:00

TransformCommon.h

GPU: Saturate the lighting pow's exponent below 512, as the GE does

2026-10-05 13:32:24 -06:00

VertexDecoderArm64.cpp

Vertex decoder: JIT morph on arm64

2026-09-21 16:51:00 -06:00

VertexDecoderArm.cpp

Remove obsolete vertex decoder code and options

2026-07-14 17:26:00 +02:00

VertexDecoderCommon.cpp

GPU: Fix draw engine buffer overruns and stale vertex data

2026-09-29 10:33:32 -06:00

VertexDecoderCommon.h

GPU: Fix draw engine buffer overruns and stale vertex data

2026-09-29 10:33:32 -06:00

VertexDecoderHandwritten.cpp

Vertex decoder: fix the handwritten decoders, and test them too

2026-09-21 11:29:40 -06:00

VertexDecoderHandwritten.h

Add another handwritten vertex decoder

2024-05-11 10:00:39 +02:00

VertexDecoderLoongArch64.cpp

Vertex decoder: bring the riscv64 and loongarch64 JITs in line

2026-09-21 13:48:56 -06:00

VertexDecoderRiscV.cpp

Vertex decoder: bring the riscv64 and loongarch64 JITs in line

2026-09-21 13:48:56 -06:00

VertexDecoderX86.cpp

Vertex decoder: make the JIT match the step functions

2026-09-21 11:29:40 -06:00

VertexReader.h

Disable anisotropic filtering for all flat draws.

2026-06-08 15:28:58 +02:00

VertexShaderGenerator.cpp

GPU: Write 1.0's bits in decimal in the shader pspPow

2026-10-05 14:02:39 -06:00

VertexShaderGenerator.h

Remove some D3D9 leftovers

2025-06-10 16:59:14 +02:00