kwin/plugins/platforms
Roman Gilg b3a19f9e5b Remove vsync detection and configurability
Summary:
Selecting not to vsync does not make sense for an X11 compositor. In the end
we want clients to be able to present async if they want to but the compositor
is supposed to send swaps with vsync to the XServer in order to not generate
tearing artifacts.

There was also a detection logic which did some questionable things in case
vsync was not available. I don't think this is necessary at all since we can
just always run a timer to present with or without vsync.

Test Plan: kwin_x11 tested on i915.

Reviewers: #kwin, zzag

Subscribers: zzag, kwin

Tags: #kwin

Maniphest Tasks: T11071

Differential Revision: https://phabricator.kde.org/D23511
2019-11-14 08:55:08 +01:00
..
drm Remove vsync detection and configurability 2019-11-14 08:55:08 +01:00
fbdev Replace Wayland/XDG outputs checks with enablement checks 2019-09-05 17:29:08 +02:00
hwcomposer Remove vsync detection and configurability 2019-11-14 08:55:08 +01:00
virtual Cleanup style in CMakeLists.txt files 2019-09-17 16:03:05 +03:00
wayland [platforms/wayland] Use xdg-shell stable protocol 2019-11-03 19:30:08 +01:00
x11 Remove vsync detection and configurability 2019-11-14 08:55:08 +01:00
CMakeLists.txt Cleanup style in CMakeLists.txt files 2019-09-17 16:03:05 +03:00