https://bugs.kde.org/show_bug.cgi?id=516773
--- Comment #4 from John <[email protected]> --- (In reply to cwo from comment #3) > Don't enable Vulkan rendering - there's a reason we hide it and put up a big > warning. > > *** This bug has been marked as a duplicate of bug 509557 *** Then please start working on it, as the OpenGL renderer is just not enough! At least for the 2 cases that I used on my laptop with an integrated Intel UHD 620 (part of i5-8250U CPU): 1. External 4K @ 30 screen - Moving, opening, closing windows seems pretty sluggish. 2. Internal 2K @ 60 screen with MPV trying to playback a 4K + HDR movie - lots of frames dropped (on the output), while the CPU is not surpassing 60% usage and the Linux kernel and Mesa drivers very close to the upstream versions. And please make a proper FPS counter somewhere, something like MangoHUD would be perfect, or at least make MangoHUD work with Kwin! Thank you very much! -- You are receiving this mail because: You are watching all bug changes.
