Ivan Molodetskikh 9d54ef3994 cogl/frame-info: Add HW_CLOCK flag
A flag indicating whether the presentation timestamp was provided by the
display hardware (rather than sampled in user space).

It will be used for the presentation-time Wayland protocol.

This is definitely the case for page_flip_handler(), and I'm assuming
this is also the case for the two instances in the GLX code.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1484>
2021-03-08 09:48:10 +00:00
..
2021-03-08 09:48:10 +00:00
2021-02-22 13:51:30 +01:00