Latest maintainer comment ·
kisak-valve · 2026-05-05 ·
#4034Hello @Valokki, please add [`PROTON_LOG=1 %command%`](https://github.com/ValveSoftware/Proton#runtime-config-options) to the game's launch options, reproduce the regression, and attach the generated $HOME/steam-$APPID.log to this issue report as a file. (Proton logs compress well if needed.) Also, please copy the contents of Steam Runtime Diagnostics from Steam (`Steam` -> `Help` -> `Steam Runtime...
3DMark proton open 1 matching
#4034 · 43 comments ·
opened 2020-07-01 · last comment 2026-05-05 by AJuujarvi
... on my system using Proton Experimental and the
VKD3D_CONFIG=dxr,dxr11 environment variable set (minus the storage test ...