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| author | 2020-09-09 21:29:13 +0000 | |
|---|---|---|
| committer | 2020-09-25 17:16:27 +0000 | |
| commit | b5daa9109e3a421d5afdbe64b384bbf501770e9c (patch) | |
| tree | 49ae18df6990c928054f2340b1a384cc5e8f5efb /libs/graphicsenv/GraphicsEnv.cpp | |
| parent | d7016343a92974751e498fe4ca49a07f79031741 (diff) | |
EventThread: wake for two frames after vsync request by default
The common case seems to be that many frames are rendered in a row
before the system quiesces, but EventThread assumes that only a single
frame will be rendered after a call to requestNextVsync. This patch
moves requestNextVsync to wake for two frames by default, allowing it to
skip the EventThread wakeup when there's a pending wakeup for that
EventThread already.
Test: no EventThread wakeups from requestNextVsync in BouncyBall
bug: 169368457
Change-Id: I5cb880dad27062e158de640540a73cba59b223e5
Diffstat (limited to 'libs/graphicsenv/GraphicsEnv.cpp')
0 files changed, 0 insertions, 0 deletions