| commit | 2fcae0f28b8c7dee14fa611c22fe198651e8cde0 | |
| author | skyostil@chromium.org <skyostil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 28 Nov 2013 16:47:55 +0000 (28 16:47 +0000) | ||
| committer | skyostil@chromium.org <skyostil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 28 Nov 2013 16:47:55 +0000 (28 16:47 +0000) | ||
| tree | c13e0a25efa84e32b261ac84ea78573ecab9e4d8 | treesnapshot (tar.gz zip) |
| parent | 89cee33bd33769684e2261f6d79446dafdbdcf7c | commitdiff |
android: Trigger vsync immediately when started from idle
If the vsync monitor is started from idle, the vsync notification will
only get delivered for the upcoming frame instead of the current one. To
reduce latency, this patch makes VSyncMonitor synthesize a vsync signal
right away. The frame time for the synthesized signal is estimated from
previous vsync events.
BUG=321245
Review URL: https://codereview.chromium.org/88633002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237805 0039d316-1c4b-4281-b951-d872f2087c98
If the vsync monitor is started from idle, the vsync notification will
only get delivered for the upcoming frame instead of the current one. To
reduce latency, this patch makes VSyncMonitor synthesize a vsync signal
right away. The frame time for the synthesized signal is estimated from
previous vsync events.
BUG=321245
Review URL: https://codereview.chromium.org/88633002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237805 0039d316-1c4b-4281-b951-d872f2087c98