Henrik RydgårdandClaude Opus 5.5 cd1f3b0929 Vertex decoder: Handwritten decoder for God of War's one-weight skinned format ...

For where there's no vertex JIT. It skins the same way as the steps:
the skin matrix is 0 + bone * weight, kept as the columns that
Vec3ByMatrix43() and Norm3ByMatrix43() multiply and add unfused in the
same order (by lane on ARM64, like those), and only rebuilt when the
weight changes. 2.2 ns a vertex in God of War against the JIT's 1.95
and the steps' 12-18.

Without the vertex JIT, God of War's instructions drop by 6.8% per 10
emulated seconds.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-15 14:40:31 +02:00

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Common

Vertex decoder: Handwritten decoder for God of War's one-weight skinned format

2026-10-15 14:40:31 +02:00

D3D11

D3D11: Include CommonWindows.h before the Windows SDK headers

2026-10-14 23:36:45 +02:00

Debugger

GE dump playback: Refuse sections over 1 GB

2026-10-13 10:05:35 +02:00

GLES

GLES: Don't skip uniform updates while a program's locations aren't known

2026-10-14 01:33:32 +02:00

Software

GE: Nest CALLs only two deep, like the hardware

2026-10-14 00:54:01 +02:00

Vulkan

- Fixes #13676

2026-10-13 17:08:58 +02:00

CMakeLists.txt

CMake: List the headers that were missing

2026-10-14 21:05:52 +02:00

ge_constants.h

GPU: Fix draw engine buffer overruns and stale vertex data

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

GeConstants.cpp

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GeDisasm.cpp

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GeDisasm.h

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GPU.cpp

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GPU.h

Read CLUT8 from 16-bit framebuffers in the shader, replacing the SOCOM hack

2026-10-10 01:04:23 +02:00

GPU.vcxproj

SoftGPU: Remove the pixel and sampler JITs

2026-10-10 13:44:48 +02:00

GPU.vcxproj.filters

SoftGPU: Remove the pixel and sampler JITs

2026-10-10 13:44:48 +02:00

GPUCommon.cpp

GE: Nest CALLs only two deep, like the hardware

2026-10-14 00:54:01 +02:00

GPUCommon.h

Coded Arms: Contagion: Read back the stencil the crosshair checks

2026-10-12 12:15:56 +02:00

GPUCommonHW.cpp

Don't use BlueToAlpha with framebuffer fetch

2026-10-14 01:33:33 +02:00

GPUCommonHW.h

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GPUDefinitions.h

GE: Nest CALLs only two deep, like the hardware

2026-10-14 00:54:01 +02:00

GPUState.cpp

Vulkan: Apply the texture LOD bias in the shader where samplers ignore it

2026-10-10 01:04:23 +02:00

GPUState.h

Vulkan: Apply the texture LOD bias in the shader where samplers ignore it

2026-10-10 01:04:23 +02:00

GPUStateSIMDUtil.h

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Math3D.cpp

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Math3D.h

SoftGPU: Splat Vec4s in registers, and three more stalls

2026-10-10 15:01:49 +02:00