ADHOC/replicant-frameworks_native
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Make the throttling more sensitive to end-to-end latency.

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The code now takes into account the time when the event was generated.
So with a 60Hz throttling rate, it ensures that a motion event will not
be delayed due to throttling by any more than 1/60th of second past
the time it was generated.

Change-Id: Iaea1d4f76e79036b4a18873485230731c3cd63c3
This commit is contained in:
Jeff Brown 2010-08-19 11:55:13 -07:00
parent 6b5e70b701
commit 869347fc62
1 changed files with 2 additions and 1 deletions
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3
libs/ui/InputDispatcher.cpp
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@ -201,7 +201,8 @@ void InputDispatcher::dispatchOnce() {
}
#endif
mThrottleState.lastEventTime = currentTime;
mThrottleState.lastEventTime = entry->eventTime < currentTime
? entry->eventTime : currentTime;
mThrottleState.lastDeviceId = deviceId;
mThrottleState.lastSource = source;
}