Universal Blue•5mo ago

Washed out colors

On the bazzite-deck image, looks like on desktop mode colors are now washed out. Gamemode is fine, and since bazzite-deck is designed to be mainly used in gamemode it is not that big of a deal. I'm worried this issue may go over into desktop mode though. HDR on or off in kwin, it makes no difference. I upgraded due to the color bug in the previous image, but now it seems there's a new issue. I looked through the mesa gitlab issues and could not find anything relating to this. I am also not sure why this is affecting bazzite-deck, but not regular bazzite. Anyway posting here in case anyone runs into the same thing

$ rpm-ostree status
State: idle
Deployments:
● ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:1411015137f25da15c373572b1bd68c54f5c5f5b81891b04b407a881bdbc687f
                  Version: 40.20240706.0 (2024-07-06T07:06:54Z)

  ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:3129862c3ce46ae50b56f147ebd67d67baa4f5e4894d9f46b80af9f0698883fd
                  Version: 40.20240705.0 (2024-07-05T05:57:08Z)

$ rpm-ostree status
State: idle
Deployments:
● ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:1411015137f25da15c373572b1bd68c54f5c5f5b81891b04b407a881bdbc687f
                  Version: 40.20240706.0 (2024-07-06T07:06:54Z)

  ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:3129862c3ce46ae50b56f147ebd67d67baa4f5e4894d9f46b80af9f0698883fd
                  Version: 40.20240705.0 (2024-07-05T05:57:08Z)

3 Replies

DevilFish303OP•5mo ago

it turns out its an hdr bug with kwin, need to disable hdr, and reboot or go back into gamemode and back into desktop mode

matt_schwartz•5mo ago

It’s actually a Gamescope in Gamescope-session bug i think in particular with one of the patches. I haven’t had time to look into it yet but with the patches it’s both slow to switch between sessions and desktop color is washed out after switching. Upstream Gamescope does not have the issue.

DevilFish303OP•5mo ago

oh i see! thanks for explaining, i will uncheck this as resolved to back to unresolved, was under the impression it was something that was out of our hands, but sounds like it can be solved with an update to gamescope at some point in the future

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Washed out colors