Henrik RydgårdandClaude Opus 5.5 f02936575d SoftGPU: Multiply small lane values with 16-bit multiplies ...

SSE2 has no 32-bit lane multiply, so Vec4S32::Mul is emulated with two
pmuludq and shuffles, and the bilinear sampler spent a tenth of its time
there. The texel row offsets, the texture functions, fog and blending
only multiply values that fit 16 bits, which Mul16 does in one pmaddwd.
The bilinear lerp of two channels packed as 16-bit halves uses the new
MulHalves (pmullw), which multiplies both at once.

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

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

..

Common

SoftGPU: Transform a vertex's screen position in vector lanes, without stalls

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

D3D11

Compute FIXA/FIXB blends like the GE

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

Debugger

GE dump recording: Track every VRAM block a range touches

2026-10-09 17:41:30 +02:00

GLES

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

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

Software

SoftGPU: Multiply small lane values with 16-bit multiplies

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

Vulkan

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

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

CMakeLists.txt

SoftGPU: Remove the pixel and sampler JITs

2026-10-10 13:44:48 +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

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

Merge pull request #22476 from hrydgard/community-security-fixes

2026-10-09 18:55:57 +02:00

GPUCommon.h

GE: Validate display list stack pointers and pending interrupt list IDs on load

2026-10-09 15:32:05 +02:00

GPUCommonHW.cpp

Update the mip bias uniforms when only the bias changes

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

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

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

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