-
Committer:
Daniel van Vugt
-
Date:
2015-09-01 02:03:02 UTC
-
mfrom:
(2868.2.22 earlier-release-2)
-
Revision ID:
daniel.van.vugt@canonical.com-20150901020302-owy4nvgahe6gyny1
Reintroduce very short buffer holds so that clients can get a new
buffer to render to much sooner, and potentially appear much
smoother (LP: #1480164)
"very short" means the compositor only holds the buffer for its
render time (often 1ms or less) rather than the full frame time
(16ms).
This also helps in future work to increase concurrency as the
compositor can now better control where in its render loop the
buffer reply will occur (LP: #1395421).