ppsspp

preserve-emulation/ppsspp

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Henrik RydgårdandClaude Opus 5.5 1fe8071875 Vulkan: Apply the texture LOD bias in the shader where samplers ignore it

MoltenVK doesn't support a sampler mipLodBias (the portability subset's
samplerMipLodBias is false), so the PSP's LOD bias did nothing on Mac and
iOS, and biased textures came out a mip level blurrier than on OpenGL and
the PSP: MLB's signs and crowd, Burnout Legends, MediEvil, Ridge Racer 2.
Query the portability subset, and where the bias is missing, pass the auto
mode bias to texture() from a uniform instead.

VK_ENABLE_BETA_EXTENSIONS, which declares the portability subset, is now
defined for App Store iOS builds too.

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

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

D3D11

thin3d: add sub-rectangle texture updates, use them for imgui fonts

2026-09-12 13:16:17 -06:00

OpenGL

Merge pull request #22475 from hrydgard/cars-brightness

2026-10-09 19:22:00 +02:00

Vulkan

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

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

DataFormat.h

GE debugger improvements