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| author | Ruchi Kandoi <kandoiruchi@google.com> | 2014-04-02 12:50:06 -0700 |
|---|---|---|
| committer | Ruchi Kandoi <kandoiruchi@google.com> | 2014-04-04 20:22:31 +0000 |
| commit | d469a1c3285b974cf2637517cc25727da8f82668 (patch) | |
| tree | 5480df5943f7242e7c37fb3a4e8c46a83ad3a983 /services/surfaceflinger/EventThread.h | |
| parent | 9ae71b00601a346e91d9264fda2e00b1e4284dbb (diff) | |
| download | frameworks_native-d469a1c3285b974cf2637517cc25727da8f82668.zip frameworks_native-d469a1c3285b974cf2637517cc25727da8f82668.tar.gz frameworks_native-d469a1c3285b974cf2637517cc25727da8f82668.tar.bz2 | |
SurfaceFlinger: send VSYNC power hints to IPowerManager
VSYNC power hints are now sent via binder to IPowerManager.
SurfaceFlinger no longer loads a second copy of the PowerHAL.
VSYNC power hints are sent in batches and not on per frame basis.
Change-Id: Icc2eee5df56135bd24dc244a84e7c12dd5511fec
Diffstat (limited to 'services/surfaceflinger/EventThread.h')
| -rw-r--r-- | services/surfaceflinger/EventThread.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/services/surfaceflinger/EventThread.h b/services/surfaceflinger/EventThread.h index f6ab4a7..d1c4fcd 100644 --- a/services/surfaceflinger/EventThread.h +++ b/services/surfaceflinger/EventThread.h @@ -97,6 +97,7 @@ public: DisplayEventReceiver::Event* event); void dump(String8& result) const; + void sendVsyncHintOff(); private: virtual bool threadLoop(); @@ -107,6 +108,7 @@ private: void removeDisplayEventConnection(const wp<Connection>& connection); void enableVSyncLocked(); void disableVSyncLocked(); + void sendVsyncHintOnLocked(); // constants sp<VSyncSource> mVSyncSource; @@ -124,6 +126,9 @@ private: // for debugging bool mDebugVsyncEnabled; + + bool mVsyncHintSent; + timer_t mTimerId; }; // --------------------------------------------------------------------------- |