Have you tried temporarily disabling the Compositor with Shift+Alt+F12? This fixed a lot of my graphical issues in games under Wayland with an Nvidia card.
Have you tried temporarily disabling the Compositor with Shift+Alt+F12? This fixed a lot of my graphical issues in games under Wayland with an Nvidia card.
You’re correct, it’s actually a KDE shortcut. My misunderstanding.
In my case it did help, so not a placebo. Given that OP is also using KDE, it may still help.