Closed rgwalke2 closed 23 minutes ago
Did some additional testing on this. Both 51.14 and 51.15 display the same issue. Tried running with gamescope, without, and various other bottles settings (FSYNC, etc.) and nothing seems to help besides reverting back to 51.13. Let me know if I can provide anything else to assist. I run KDE with Wayland, if that helps.
After upgrading to Plasma 6 this week in sid, it seems like the problem is likely resolved. I'm guessing the issue relates to VRR and how Bottles handles fullscreen mode in its latest iteration. Not sure it's something to be fixed, but I will close the issue for now.
Describe the bug
Updating to 51.15 introduces stuttering and window focus issues in Diablo 4 (mangohud global not working, for instance), when running Battle.net through Bottles. Downgrading to 51.13 seems to fix the issue. If Diablo 4 is run in Windowed mode (not fullscreen), the stuttering is resolved. I am unable to see anything unusual in the log but have definite performance issues that are fixed by downgrading.
To Reproduce
Launch Battle.net and run Diablo 4 with Bottles 51.15 in windowed (fullscreen) mode.
Package
Flatpak from Flathub
Distribution
Debian SID
Debugging Information
Troubleshooting Logs
Additional context
The problem seems to appear as soon as 3D rendering starts with the game.