protonscr

PROTON_LOCAL_SHADER_CACHE

5 threads 2 games 8 mentions 2026-04 to 2026-08

PROTON_LOCAL_SHADER_CACHE appears in 5 issue threads across the Proton, DXVK, vkd3d-proton and Steam trackers. The values people posted, and the games they posted them for, are listed below.

Search every mention All launch options
Values people posted
PROTON_LOCAL_SHADER_CACHE=15
MESA_SHADER_CACHE_MAX_SIZE=10G PROTON_NO_STEAMINPUT=1 PROTON_VKD3D_HEAP=1 PROTON_ENABLE_WAYLAND=1 PROTON_ENABLE_HDR=1 PROTON_DLSS_UPGRADE=1 PROTON_LOCAL_SHADER_CACHE=1 %command%1
VKD3D_CONFIG=shader_cache_sync PROTON_LOCAL_SHADER_CACHE=1 %command%1
PROTON_LOCAL_SHADER_CACHE1
Games discussing it
S.T.A.L.K.E.R. 2: Heart of Chornobyl2 mentions
Overwatch®2 mentions
Threads
S.T.A.L.K.E.R. 2: Heart of Chornobyl protonopen2 mentions
Overwatch protonopen2 mentions
Steam client re-download gigabytes of game updates almost every day but in reality it is no game update. steamopen2 mentions
Helldivers 2 - UI Flickering vkd3dopen1 mentions
lag spikes after 25-40 minutes of playing on linux steamopen1 mentions

Recent mentions

Used alongside