Gjon Gojcevic 7c19c66def fix(shader): fold texel offsets into base-level unnormalized samples ...

An implicit-LOD or gradient sample with a texel offset through an
unnormalized S# was refused at bind time with "unnormalized guest sampler
is used by an implicit-LOD sample". PPSA01317 aborts on boot on such a
pixel image_sample_o. The base-level path already samples these through
OpImageSampleExplicitLod with LOD 0, which Vulkan allows for unnormalized
samplers, but it dropped the offset. It now adds the offset to the
coordinates in that branch, as the explicit-LOD offset fold does, so a
sampler whose uses also include offsets takes the base-level path. A
normalized S# keeps the offset operand.

AI-assisted: yes

2026-10-17 14:43:23 -04:00

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Decoder

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libs

fix(shader): fold texel offsets into base-level unnormalized samples

2026-10-17 14:43:23 -04:00

relinker

Merge pull request #7147 from milescoviello/fix/asan-test-suite

2026-10-18 03:25:45 +13:00

shader/recompiler

fix(shader): fold texel offsets into base-level unnormalized samples

2026-10-17 14:43:23 -04:00