HELLDIVERS 2 from Arrowhead Game Studios and PlayStation Publishing had a major update released, which broke it on Linux / SteamOS systems but Valve fixed it.
It was an impressively quick fix. I wasn’t alone in having it break HDR according to the official discord. Hopefully it’s fully fixed with the next proton-ge release.
Edit: After getting help from discord, switching to gamescope gets HDR working again.
It was an impressively quick fix. I wasn’t alone in having it break HDR according to the official discord. Hopefully it’s fully fixed with the next proton-ge release.
Edit: After getting help from discord, switching to gamescope gets HDR working again.