Hello @telometto, we're using one issue per unofficially supported game title, and usually I'd transfer this to #2121, however, your issue is straight forward. The build of VKD3D-Proton in Proton Experimental requires mesa 22.0 or newer, and the mesa 21.3.8 driver inside your Flatpak environment is too old. This requirement is intended and not a bug.
I see. Thank you for letting me know. Do you know if there's an update to VKD3D in the works?
Can you clarify the intent of your question? An update to VKD3D-Proton has already happened, and more will happen over time with Proton Experimental.
Can you clarify the intent of your question? An update to VKD3D-Proton has already happened, and more will happen over time with Proton Experimental.
Nothing in particular. I was just wondering in case I'll have to just roll back to the regular Steam package from the repos or just continue using Flatpak.
proton experimentalx4 2022-05
Compatibility Report
System Information
I confirm:
Symptoms
I used to be able to run Hitman 2 using D3D 12 in the previous Proton Experimental version, but now it is not possible anymore.
Reproduction