3 writes to _lastPresentationTime
PresentationCore (3)
Core\CSharp\System\Windows\Media\MediaContext.cs (3)
218SafeNativeMethods.QueryPerformanceCounter(out _lastPresentationTime); 790_lastPresentationTime = presentationTime; 835_lastPresentationTime = presentationTime;
4 references to _lastPresentationTime
PresentationCore (4)
Core\CSharp\System\Windows\Media\MediaContext.cs (4)
219_estimatedNextPresentationTime = TimeSpan.FromTicks(CountsToTicks(_lastPresentationTime)); 846EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordGraphics | EventTrace.Keyword.KeywordPerf, EventTrace.Event.WClientUceNotifyPresent, _lastPresentationTime, (Int64)presentationResults); 913if (_lastCommitTime > CountsToTicks(_lastPresentationTime)) 965return currentTime - CountsToTicks(_lastPresentationTime);