
ANBAL534
Published
List of steps adapted from Carbon's report to work on the last CM and CSP versions.
https://gist.github.com/ANBAL534/4f1693536f17b75ebcc8016e0d4cc071
Custom launch options from the guide
A long guide, but a working one: https://gist.github.com/ANBAL534/8057b5200ace9bdd98795b627e550ba0
With the specific launch options the game take a while to start after the spash screen, but after that it works perfectly
PROTON_EAC_RUNTIME="/home/YourUsernameHere/.local/share/Steam/steamapps/common/Proton EasyAntiCheat Runtime/" %command% uplay://launch.569/0
Tested it in Windows and then played in Linux, in Windows the game crashes a lot, in Linux I did not experience any crash but once.
No performance difference / slight performance increase in Linux (because my hardware is limited for this game and Linux manages better the PC resources)
DXVK_ASYNC=1 gamemoderun gamescope -w 1920 -h 1080 -W 1920 -H 1080 -f --immediate-flips -- %command%
Fixed by launching it with gamescope
By setting FSR 2 in >Balanced you can mostly fix the shader problems that the game has
EOS is not enabled for Linux, and so you cannot play multiplayer, only Test Drive works
Until iRacing enables EOS for Linux it won't work. Ask the devs in the forum for it to be enabled! https://forums.iracing.com/discussion/45652/iracing-should-support-linux/p16