Claude 75292874a3 LR-EDIT-DETAIL-DENOISE: GPU denoise gives the right result on DX12 with NVIDIA Pascal ...

On DX12, FXC merged the conv kernel's four output stores (modes 0 and 1)
into one 16-byte store_raw. The DXBC is valid and aligned, but NVIDIA's
driver ran it wrong on a GTX 1070: every second pixel's channels came
out shifted, so AI Denoise on the GPU was silently wrong on Windows.
DXC and Vulkan were right on the same card.

The stores now step by `1 + p.zero` (the always-0 uniform, renamed from
`pad`), which FXC cannot fold, so it keeps them apart. A two-layer
channel-copy network checks the stores exactly; it fails on that card
without the fix.

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

2026-10-19 18:54:24 -07:00

..

src

LR-EDIT-DETAIL-DENOISE: GPU denoise gives the right result on DX12 with NVIDIA Pascal

2026-10-19 18:54:24 -07:00

tests

Merge PR #1135

2026-10-14 23:23:18 -04:00

Cargo.toml

Merge PR #1663 (rebased)

2026-10-15 03:40:17 -04:00