ps54allandClaude Opus 5.5 8545c23013 feat(shader): sample converted unorm images in the shader ...

10_11_11_UNORM (format 30) images are read and written through an
R32_UINT view, so the hardware sampler cannot filter them. image_sample
of a 2D or 2D array view now fetches the one or four texels at LOD 0,
decodes them and blends them in the shader, with bilinear weights on
the 8-bit grid, for point or bilinear filtering with wrap or
clamp-to-edge addressing.

A shader gets the converted sample mode only after a converted
descriptor reaches one of its sampled images: that capture throws
ConvertedSampleRequired and the driver prepares the program again
with GuestContext::convertedSamples.

The R10_G11_B11 float format is sampled natively since #7271 and keeps
its refusal on the converted path.

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

2026-10-18 17:43:35 +02:00

..

debt

feat(shader): sample converted unorm images in the shader

2026-10-18 17:43:35 +02:00

ARCHITECTURE.md

docs(agc): say a settled import under a storage image stays compared

2026-10-18 00:47:31 -07:00

BUILD.md

fix(agc): trace the title threads that register shaders

2026-10-17 21:33:53 +00:00

CONVENTIONS.md

…

ENVIRONMENT.md

docs(environment): add the rows for the performance overlay switches

2026-10-18 05:09:14 -07:00

HW_ORACLE.md

…

PROGRESS.md

ci(pages): deploy only when the site or the progress changes

2026-10-18 14:40:02 +02:00

TechnicalDebt.md

Merge branch 'main' into feat/voiceqos-endpoints

2026-10-15 17:52:30 +02:00

TRACING.md

docs(dev): sync trace switches with current code

2026-10-15 14:29:57 +00:00