
Vsync not syncing at 4K
I'm using Pop!_OS with Cosmic DE (Wayland) with an 4K monitor and a GTX 1050 with closed source drivers. My monitor runs at 4K@60Hz (the second monitor used as primary onto a notebook) and the game is set to 60FPS. I'm using an HDMI 2.1 connector (my monitor supports it, I know my PC don't)
I started playing Arknights (PC client) and it works fine except for the vsync that doesn't work, disabling it leaves screen tearing.
The screen is divided by two triangles: one covering the left and lower half the screen; the other covering the remaining space. The lower triangle is perfectly synced but the upper triangle is teared but also seems to flicker the image when there's movement, repeating it for some milisseconds, or something like that.
I don't know wheather this is an inssue with Wine, Wayland, or Cosmic comp. I know Wayland has something about internal vsync but disabling it in game causes screen tearing.
I tested it both with ProtonGE Latest and Proton Experimental.
Edit: infodumps: vulkaninfo glxinfo inxi -xxACGS