Files
mesa/src/vulkan
Hans-Kristian Arntzen c78257e8b0 wsi/x11: Rewrite wait logic for ANI/WaitForPresentKHR.
When we need to poll the XCB connection with a non-trivial timeout,
be very careful to not hit an XCB bug where a poll() may hang for too
long even if an event is ready in the special event queue.

This is a pragmatic workaround, a wait_for_special_event_with_timeout()
is the only proper solution here.

Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19279>
2022-11-23 19:06:12 +00:00
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