am 39c5ea2c: am ee874caa: Merge "DispSync: remove delay when enabling vsync events" into klp-dev
* commit '39c5ea2caaddd7ea44eaeed38d3760fbc421ad56': DispSync: remove delay when enabling vsync events
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commit
1a8e6bf966
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@ -164,7 +164,14 @@ public:
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EventListener listener;
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listener.mPhase = phase;
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listener.mCallback = callback;
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listener.mLastEventTime = systemTime(SYSTEM_TIME_MONOTONIC);
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// We want to allow the firstmost future event to fire without
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// allowing any past events to fire. Because
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// computeListenerNextEventTimeLocked filters out events within a half
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// a period of the last event time, we need to initialize the last
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// event time to a half a period in the past.
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listener.mLastEventTime = systemTime(SYSTEM_TIME_MONOTONIC) - mPeriod / 2;
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mEventListeners.push(listener);
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mCond.signal();
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