this post was submitted on 02 Nov 2025
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Linux Gaming
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If I remember correctly I had to give gamescope a flag to enable hdr at all. However there was an env too, to tell the windows games through proton, that the machine supports hdr. I'll check my scripts later for you
A man, a word. This is my gamescope-session.sh
I've created a /usr/share/wayland-sessions/gamescope-session.desktop for it, so I can launch it from login screen (or auto start it in my case)
In theory this should run all games, that support hdr in hdr. At least Cyberpunk does.
Thanks for the follow-ups, very useful. The only feature of my displays I've not looked into yet is getting VRR working now.
Edit: I wishlist Dorfromantik too :p