| commit | 501ff9acfe9dd656c1fb6d82ec0533c3244fd88b | [log] [tgz] |
|---|---|---|
| author | John Reck <jreck@google.com> | Fri Jun 17 12:57:12 2016 -0700 |
| committer | John Reck <jreck@google.com> | Fri Jun 17 20:44:43 2016 +0000 |
| tree | c71f77127da361e21665c127f6c880c7cc65c4ab | |
| parent | 6bc33b07f43b6568be9920905083c20b879a97b1 [diff] |
Avoid re-calculating vsync mid-frame Fixes: 29072773 By using computeFrameTime AnimationContext would potentially end up modifying the latest vsync if a very-slow frame was received from the UI thread. This could potentially desync animations that were RT & UI thread 'synchronized', but more significantly it would confuse the swap chain which tries to only draw one frame per vsync causing unneccessary frame drops. Change-Id: Ibd2ec3157ce32fee1eec8d56837c45a35e622895