private void FrameTimerMethod()
{
while (!_exitTimerThread)
{
while (IsPaused)
{
Thread.Sleep(100);
}
int currentFps = FPS;
if (currentFps == 0)
{
OnFrameStart?.Invoke();
continue;
}
int sleepTimePerFrame = 1000 / currentFps;
for (int i = 0; i < currentFps; i++)
{
_stopwatch.Restart();
OnFrameStart?.Invoke();
_stopwatch.Stop();
int currentSleepTime = sleepTimePerFrame - (int)_stopwatch.ElapsedMilliseconds;
if (currentSleepTime >= 0)
{
Thread.Sleep(currentSleepTime);
}
}
}
}
protected virtual void OnFrameStartEvent(TickEventArgs tickEventArgs) => OnFrameStart?.Invoke(this, tickEventArgs);
// Main Loop
private static void Run()
{
Initialize();
double _largestRenderTime = 0D;
double renderTimeSum = 0D;
int renderCount = 0;
new Scheduler(() =>
{
averageRenderTime = (float)(renderTimeSum / renderCount);
largestRenderTime = (float)(_largestRenderTime);
//Print ($"Performance summary:\n\tAverage Render Time: {averageRenderTime}\n\tLargest Render Time: {largestRenderTime}");
_largestRenderTime = 0D;
renderTimeSum = 0D;
renderCount = 0;
}).Start(1f);
// Loop while DAE is supposed to be running
while (IsRunning)
{
void CheckShutdown()
{
if (IsShuttingDown)
{
IsRunning = false;
}
}
Time.Update();
CheckWindowInput();
if (windows.Count == 0)
{
CheckShutdown();
continue;
}
UpdateMousePosition();
OnFrameStart?.Invoke();
Scheduler.allSchedulers.actual.ForEach(sch => sch.Update());
rootBuffer.Clear(Color.black);
rootCanvas.OnMouseMove(mousePosition);
double renderTime = Performance.Analize(() => Render());
if (renderTime > _largestRenderTime)
{
_largestRenderTime = renderTime;
}
renderTimeSum += renderTime;
renderCount++;
//Logger.Print ("Rendering took " + ( timer.Elapsed.TotalMilliseconds ) + "ms to complete.");
Scheduler.allSchedulers.Update();
OnFrameEnd?.Invoke();
Present();
// Check if we're supposed to shutdown DAE and thus, the main loop we're currently in
CheckShutdown();
}
// End of the Run method, the Start method should begin shutting down DAE now...
}