this post was submitted on 11 Jul 2025
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GE-Proton10-9 Released (github.com)
submitted 4 days ago by CannonGoBoom@lemmy.world to c/linux_gaming@lemmy.ml
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  • Added ntsync support:

Enable with PROTON_USE_NTSYNC=1

NOTES:

  1. Your kernel must be patched with ntsync patches. If your system does not have /dev/ntsync then your kernel does not have the patches required to use ntsync.

  2. Some applications, mostly 32 bit, may also need PROTON_USE_WOW64=1 when using ntsync

  • Added FSR4 upgrade support via PROTON_FSR4_UPGRADE=1 (auto upgrades from amd directly https://download.amd.com/dir/bin/amdxcffx64.dll)

  • Added fixes from upstream for flicker/rendering issue when using wine-wayland

  • Refactored a lot of the patches section and cleaned up outdated or merged patches

  • Update wine-wayland patches

  • Updated wine to latest bleeding edge

  • Updated dxvk to latest git

  • Updated vkd3d-proton to latest git

  • Imported all upstream proton changes

  • protonfixes: added a fix for winetricks wget gnutls failing inside fex

  • protonfixes: add fix for sifu freeze (thanks UsernamesAreNotMyThing)

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[โ€“] pogodem0n@lemmy.world 4 points 3 days ago (1 children)

Those are environment variables. To use them you need to add %command% after them in games' launch options (e.g. PROTON_FSR4_UPGRADE=1 PROTON_USE_NTSYNC=1 %command%).

[โ€“] DonutsRMeh@lemmy.world 1 points 3 days ago

I tried the FSR4 one on cyberpunk and it only gave me FSR3 for some reason.