[Bug 110659] pageflipping seems to cause jittering on mouse input when running Hitman 2 in Wine/DXVK with amdgpu.dc=1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 4 09:28:03 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110659

--- Comment #65 from tempel.julian at gmail.com ---
@Nicholas
Since this commit, the modesetting driver shows the same behavior as
xf86-video-amdgpu:
https://gitlab.freedesktop.org/xorg/xserver/commit/f0d78b47ac49977a6007f5fe081f00c6eb19a12e

So, now only xwayland isn't affected. But I think this can very well be just
because Wayland compositors yet don't support turning compositing off in
fullscreen. We might see the same effect as on Xorg, where keeping some
compositors enabled seems to "fix" the issue (at the cost of high input
latency, other performance issues and non-functional FreeSync).

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