Closed
Description
System Information
- SteamTinkerLaunch version: v12.12
- Distribution: Arch Linux
- Installation Method: AUR
- Gamescope-git
Issue Description
When using the normal version of Steam with Proton: Adding gamescope -W 5120 -H 1440 --hdr-enabled --fullscreen %command% to the command parameter of a game allows turning on HDR within it. This method aligns with the instructions outlined in this article : https://zamundaaa.github.io/wayland/2024/05/11/more-hdr-and-color.html
With Steamtinkerlaunch set as a Compatibility Tool: Enabling gamescope usage in the gamescope menu of Steamtinkerlaunch does make the game run inside gamescope, but enabling the HDR support option (which is supposed to only add --hdr-enabled to the launch command of gamescope) is not working, or at least it is impossible to enable HDR within games running with it.