Henrik RydgårdandClaude Opus 5.5 7df47b336b SoftGPU: Light vectors as one matrix row from the model position ...

The GE never forms a world position for lighting: the vector to a point
or spot light is the light position minus the world translation, minus
the model position times the world matrix, summed like a matrix row.
gpu/probe exp153-158 (point lights 0.02-20 units away, spot exponents up
to 40, game-like world matrices; exp153 is a Syphon Filter vertex) are
exact, and Syphon Filter (#13568) becomes exact.

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

2026-10-02 15:09:43 -06:00

..

Common

SoftGPU: Evaluate spline patches as the GE does

2026-10-02 15:09:43 -06:00

D3D11

D3D11: Re-read the device and context on DeviceRestore

2026-09-29 13:16:59 -06:00

Debugger

GE dump playback: Don't overwrite a buffer the replay drew to

2026-10-02 15:09:43 -06:00

GLES

Shade mapping: Use the light vector as lighting sees it

2026-09-30 15:47:16 -06:00

Software

SoftGPU: Light vectors as one matrix row from the model position

2026-10-02 15:09:43 -06:00

Vulkan

Shade mapping: Use the light vector as lighting sees it

2026-09-30 15:47:16 -06:00

CMakeLists.txt

SoftGPU: Gather the GE arithmetic in GEMath.h

2026-10-02 15:09:43 -06:00

ge_constants.h

GPU: Fix draw engine buffer overruns and stale vertex data

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

GeConstants.cpp

Add the necessary logic to use in-shader CLUT lookups for regular textures

2026-06-11 12:42:16 +02:00

GeDisasm.cpp

Fix the ImGe debugger vertex list

2026-06-02 14:53:37 +02:00

GeDisasm.h

Build: Add some missing include guards.

2023-09-07 17:14:58 -07:00

GPU.cpp

GE debugger: Fix the stepping request handshake

2026-09-29 09:49:10 -06:00

GPU.h

Stop stacking duplicate video entries, and stop hashing video textures

2026-09-22 16:10:00 -06:00

GPU.vcxproj

SoftGPU: Gather the GE arithmetic in GEMath.h

2026-10-02 15:09:43 -06:00

GPU.vcxproj.filters

SoftGPU: Gather the GE arithmetic in GEMath.h

2026-10-02 15:09:43 -06:00

GPUCommon.cpp

GPU: Check post shaders once per host frame, after resizes

2026-09-29 13:16:41 -06:00

GPUCommon.h

GPU: Delete copy operations on classes that own resources

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

GPUCommonHW.cpp

GPU: Check post shaders once per host frame, after resizes

2026-09-29 13:16:41 -06:00

GPUCommonHW.h

Remove the "Software skinning" option. Now always on.

2026-07-14 17:02:57 +02:00

GPUDefinitions.h

Disable anisotropic filtering for all flat draws.

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

GPUState.cpp

Savestate: Don't change the running game's state when saving

2026-09-28 09:34:06 -06:00

GPUState.h

OpenGL: Improve checks for fragment shader float precision.

2026-07-30 10:03:15 +02:00

GPUStateSIMDUtil.h

Remove the cached UVScale in gstate_c. Conversion is cheap enough to do directly from gstate, no point in caching.

2026-07-03 13:17:35 +02:00

Math3D.cpp

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

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

Math3D.h

SoftGPU: Make arm64 and x86 render the GE probes identically

2026-10-02 15:09:43 -06:00