3 writes to _lastPresentationTime
PresentationCore (3)
System\Windows\Media\MediaContext.cs (3)
194SafeNativeMethods.QueryPerformanceCounter(out _lastPresentationTime); 747_lastPresentationTime = presentationTime; 792_lastPresentationTime = presentationTime;
4 references to _lastPresentationTime
PresentationCore (4)
System\Windows\Media\MediaContext.cs (4)
195_estimatedNextPresentationTime = TimeSpan.FromTicks(CountsToTicks(_lastPresentationTime)); 803EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordGraphics | EventTrace.Keyword.KeywordPerf, EventTrace.Event.WClientUceNotifyPresent, _lastPresentationTime, (Int64)presentationResults); 870if (_lastCommitTime > CountsToTicks(_lastPresentationTime)) 922return currentTime - CountsToTicks(_lastPresentationTime);