void NotificationTimer(ref long timerIntervalInMicroSec, ref long ignoreEventIfLateBy, ref bool stopTimer) { try { int timerCount = 0; long nextNotification = 0; long lastNotification = 0; long delay = 0; MicroStopwatch microStopwatch = new MicroStopwatch(); microStopwatch.Start(); while (!stopTimer) { long callbackFunctionExecutionTime = microStopwatch.ElapsedMicroseconds - nextNotification; long timerIntervalInMicroSecCurrent = System.Threading.Interlocked.Read(ref timerIntervalInMicroSec); long ignoreEventIfLateByCurrent = System.Threading.Interlocked.Read(ref ignoreEventIfLateBy); lastNotification = nextNotification; nextNotification += timerIntervalInMicroSecCurrent; timerCount++; long elapsedMicroseconds = 0; while ((elapsedMicroseconds = microStopwatch.ElapsedMicroseconds) < nextNotification) { System.Threading.Thread.SpinWait(10); } long timerLateBy = elapsedMicroseconds - nextNotification; if (timerLateBy >= ignoreEventIfLateByCurrent) { continue; } delay = microStopwatch.ElapsedMicroseconds - lastNotification; MicroTimerEventArgs microTimerEventArgs = new MicroTimerEventArgs(timerCount, elapsedMicroseconds, delay, timerLateBy, callbackFunctionExecutionTime); MicroTimerElapsed(this, microTimerEventArgs); } microStopwatch.Stop(); } catch (Exception e) { UnityEngine.Debug.LogError("Exception in thread : " + e + "\n"); } }
void NotificationTimer(ref long timerIntervalInMicroSec, ref long ignoreEventIfLateBy, ref bool stopTimer) { int timerCount = 0; long nextNotification = 0; MicroStopwatch microStopwatch = new MicroStopwatch(); microStopwatch.Start(); while (!stopTimer) { long callbackFunctionExecutionTime = microStopwatch.ElapsedMicroseconds - nextNotification; long timerIntervalInMicroSecCurrent = System.Threading.Interlocked.Read(ref timerIntervalInMicroSec); long ignoreEventIfLateByCurrent = System.Threading.Interlocked.Read(ref ignoreEventIfLateBy); nextNotification += timerIntervalInMicroSecCurrent; timerCount++; long elapsedMicroseconds = 0; while ((elapsedMicroseconds = microStopwatch.ElapsedMicroseconds) < nextNotification) { System.Threading.Thread.SpinWait(10); } long timerLateBy = elapsedMicroseconds - nextNotification; if (timerLateBy >= ignoreEventIfLateByCurrent) { continue; } MicroTimerEventArgs microTimerEventArgs = new MicroTimerEventArgs(timerCount, elapsedMicroseconds, timerLateBy, callbackFunctionExecutionTime); MicroTimerElapsed(this, microTimerEventArgs); } microStopwatch.Stop(); }