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| author | Eric Penner <epenner@google.com> | 2014-07-28 19:51:58 -0700 |
|---|---|---|
| committer | Eric Penner <epenner@google.com> | 2014-07-30 19:05:38 -0700 |
| commit | 51c59cd1e73be3787eb75bebd87fc41739c65adb (patch) | |
| tree | 5ba32fda6ae13fa1aa94e3cb2db6f00e1cf9d16c /services/surfaceflinger/Layer.h | |
| parent | d8e5e813433c5c5e4fea29a24d993b5cfe436fe0 (diff) | |
| download | frameworks_native-51c59cd1e73be3787eb75bebd87fc41739c65adb.zip frameworks_native-51c59cd1e73be3787eb75bebd87fc41739c65adb.tar.gz frameworks_native-51c59cd1e73be3787eb75bebd87fc41739c65adb.tar.bz2 | |
SurfaceFlinger: Prevent deadlock by updating an atomic layer set.
Bug: 12934849
Change-Id: I9dede7316f1e967de4140bd731ac810115ea302f
Diffstat (limited to 'services/surfaceflinger/Layer.h')
| -rw-r--r-- | services/surfaceflinger/Layer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h index 2d8084d..765f179 100644 --- a/services/surfaceflinger/Layer.h +++ b/services/surfaceflinger/Layer.h @@ -277,6 +277,11 @@ public: */ Rect getContentCrop() const; + /* + * Returns if a frame is queued. + */ + bool hasQueuedFrame() const { return mQueuedFrames > 0; } + // ----------------------------------------------------------------------- void clearWithOpenGL(const sp<const DisplayDevice>& hw, const Region& clip) const; |