@NyaomiDEV no issue with either game on mesa 25.2.1 with a 9060 xt regardless of FSR status, the difference is that I'm on 6.16.3. Please bring a proton log by adding this to the launch parameters PROTON_LOG=1 VKD3D_CONFIG=breadcrumbs %command%
@simifor I already took those logs, it's just that I was testing multiple ways to get the game running while I made this issue ticket. I'll upload the relevant logs, as I circumvented the bug in the end (eg. start the game in a 1080p configuration)
Also it's worth noting that in my testing, this issue only happens on native 4k resolution. Anything lower won't trigger it.
I edited my first post with logs I took at the time.
It's possible https://github.com/HansKristian-Work/vkd3d-proton/pull/2598 works around it.
PROTON_LOG=1x1 2025-08VKD3D_CONFIG=breadcrumbsx1 2025-08
Compatibility Report
System Information
I confirm:
Symptoms
Game wouldn't start after choosing language and graphics preset. Dmesg shows amdgpu traces leading to vkd3d being the culprit. This same behaviour was already noticed on another game (Mafia The Old Country) when launching it with FSR enabled.
devcoredump.snake.log
steam-2417610.log
Reproduction