protonscr

"Trying to store a WMMA matrix without GEP" error on FidelityFX NRC

vkd3dclosed
HansKristian-Work/vkd3d-proton#2840 · opened 2026-02-23 by Hadrianneue · updated 2026-03-05 · 7 comments · github
HHadrianneue 2026-02-23 github

Software information

Trying to run the demo for Radiance Cache from the FidelityFX SDK on https://github.com/GPUOpen-LibrariesAndSDKs/FidelityFX-SDK and i'm getting this error, the upscaler sample works fine

System information

  • GPU: RX 9070 XT
  • Driver: Mesa-git most
  • Wine version: proton-ge latest
  • VKD3D-Proton version: vkd3d git

Log files

steam-9704196292850221056.log

HHansKristian-Work maintainer 2026-02-23 github

Not high prio until a game ships which requires this.

MMrWissenschaft 2026-02-24 github

Crimson Desert releases with this in 3 weeks, 19th March

HHansKristian-Work maintainer 2026-03-03 github

The NRC sample doesn't even boot on windows ...

FSR_API_DEBUG_ERROR: Failed to create pipeline!
Image

this was with 26.2.2 drivers and 9070xt.

HHadrianneue 2026-03-03 github

The NRC sample doesn't even boot on windows ...

FSR_API_DEBUG_ERROR: Failed to create pipeline!

this was with 26.2.2 drivers and 9070xt.

by default it builds with a debug build that doesn't really work iirc

HHadrianneue 2026-03-03 github

works fine here

Image
HHansKristian-Work maintainer 2026-03-04 github

by default it builds with a debug build that doesn't really work iirc

this was with release build. The debug build refused to even build due to some weird linking thing.

HHansKristian-Work maintainer 2026-03-04 github

Ok, they forgot to use AgilitySDK in NRC sample and I'm on Win10 still.

Nothing extracted yet.