protonscr

PROTON_VKD3D_LOWLATENCY

4 threads 0 games 8 mentions 2026-08 to 2026-09

PROTON_VKD3D_LOWLATENCY appears in 4 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.

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Values people posted
PROTON_VKD3D_LOWLATENCY=15
LOW_LATENCY_LAYER=1 PROTON_VKD3D_LOWLATENCY=1 PROTON_FSR4_UPGRADE=1 %command%1
SteamDeck=0 DXVK_NVAPI_VKREFLEX=1 PROTON_ENABLE_WAYLAND=1 PROTON_VKD3D_LOWLATENCY=1 mangohud %command%1
PROTON_VKD3D_LOWLATENCY=01
Games discussing it

No AppID-tagged games yet.

Threads
Marvel Rivals (UE 5.3.2, D3D12): reproducible Xid 13 compute-dispatch fault on RTX 5090 / Blackwell, followed exactly 60 s later by UE's GameThread→RenderThread timeout assert vkd3dopen3 mentions
Crimson Desert: Xid 31 and Xid 13 with descriptor_heap still occurring on 610.57.04 vkd3dopen2 mentions
Crimson Desert Foilage Flickering/Pixelated/Ghosting really badly when using upscaling (RDNA 4 and 2 / RADV) vkd3dclosed2 mentions
Deep Rock Galactic Has Absolute Timing Errors With VKD3D_SWAPCHAIN_PRESENT_MODE=FIFO vkd3dopen1 mentions

Recent mentions

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