Henrik RydgårdandClaude Opus 5.5 cfaa7a0d55 SoftGPU: Normalize, dot and transform normals like the GE ...

The GE normalizes with its own reciprocal square root, a 2 x 128 segment
table like its reciprocal's (measured on gpu/probe exp69), and sums dot
products and the world matrix rows like clip space rows. Used for normals,
light vectors, the half vector, the normalized normal texgen source, and the
world position. Bit exact on exp61, exp64 and exp69; point light attenuation
is 99.9%.

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

2026-10-02 15:09:42 -06:00

..

Common

SoftGPU: Quantize fog per vertex, like the GE

2026-10-02 15:09:42 -06:00

D3D11

D3D11: Re-read the device and context on DeviceRestore

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

Debugger

Headless: Add --depth-save and --replay-end for frame dump comparisons

2026-10-02 15:09:42 -06:00

GLES

Shade mapping: Use the light vector as lighting sees it

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

Software

SoftGPU: Normalize, dot and transform normals like the GE

2026-10-02 15:09:42 -06:00

Vulkan

Shade mapping: Use the light vector as lighting sees it

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

CMakeLists.txt

Rename core to Core and extract it and GPU into their own CMakeLists.txt

2026-07-24 20:16:07 +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

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

Get rid of the confusing old USING_WIN_UI define. Make a more clear system property for headless.

2026-08-16 12:19:41 +02:00

GPU.vcxproj.filters

Move Common/GraphicsContext.h to Common/GPU/GraphicsContext.h

2026-07-26 13:58:17 +02:00

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

Optimize ConvertMatrix4x3To3x4Transposed (by Gemini)

2026-07-13 11:25:02 +02:00