diff options
| author | John Reck <jreck@google.com> | 2019-10-21 10:14:58 -0700 |
|---|---|---|
| committer | John Reck <jreck@google.com> | 2019-10-21 10:15:02 -0700 |
| commit | ca718a06d57ca6250e85b3d7c67ed42f5c6b289f (patch) | |
| tree | 126b269fc54b42eab526caf2e28918bb5eac9239 /libs/hwui/renderthread/CanvasContext.h | |
| parent | 3441faa0453907f8713ebccfa33049c2e99e4fe6 (diff) | |
Fix buffer damage for quad-buffer
Test: none
Change-Id: I4789d84945e381d67e96ef37554a161dbd0ab16c
Diffstat (limited to 'libs/hwui/renderthread/CanvasContext.h')
| -rw-r--r-- | libs/hwui/renderthread/CanvasContext.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h index 8a76d6b3fc7a..6e3e43af8c6f 100644 --- a/libs/hwui/renderthread/CanvasContext.h +++ b/libs/hwui/renderthread/CanvasContext.h @@ -242,7 +242,8 @@ private: nsecs_t queueDuration; }; - RingBuffer<SwapHistory, 3> mSwapHistory; + // Need at least 4 because we do quad buffer. Add a 5th for good measure. + RingBuffer<SwapHistory, 5> mSwapHistory; int64_t mFrameNumber = -1; // last vsync for a dropped frame due to stuffed queue |