https://bugs.kde.org/show_bug.cgi?id=510967
--- Comment #8 from username <[email protected]> --- > Do you have v-sync off? If yes, it should be the issue I mentioned as "it > never worked (...)". Yes, vsync is off. I think that's exactly what you are talking about. Direct scanout doesn't work when cursor is visible and vsync is off. That video was recorded with KWin 6.4. However, in KWin 6.5 direct scanout in WoW not working at all regardless vsync is enabled or not. But I found a better way to force vsync. If I create window rule and set "Allow tearing" to Off then direct scanout start working, however with some glitches. When I stop moving camera and release mouse button, you can see a short flash of "Compositing" text. Also look at the frametime spike: https://www.youtube.com/watch?v=GY_5oT8MFNY -- You are receiving this mail because: You are watching all bug changes.
