private void tmrGameUpdate_Tick(object sender, EventArgs e)
{
tmrGameUpdate.Interval = Math.Max(1, 1000 / StaticDisplay.FPSCap);
StaticDisplay.Begin();
{
if (StaticEngine.IsGameRunning)
{
StaticEngine.CurrentGame.Update();
}
else // Update Splash-Screen
{
StaticEngine.CurrentGame.UpdateSplash();
}
Refresh();
}
StaticDisplay.End();
StaticMouse.ResetDelta(); // Reset delta values
// Goes back to GameMenu when game requested to stop
if (StaticEngine.CurrentGame.IsStopRequested())
{
StaticEngine.ChangeGame(null, GameMode.SINGLEPLAYER);
}
}
private void GameLoop()
{
Action RefreshAction = () => Refresh();
long lastUpdateTick = Environment.TickCount;
long elapsedUpdateSteps = 0;
long lastFpsTick = Environment.TickCount;
int fpsCount = 0;
while (Visible)
{
long startTick = Environment.TickCount;
long elapsedTicks = startTick - lastUpdateTick;
elapsedUpdateSteps += elapsedTicks;
lastUpdateTick = startTick;
long expectedMs = 1000 / FPSCap;
while (elapsedUpdateSteps >= expectedMs)
{
if (StaticEngine.IsGameRunning)
{
StaticEngine.CurrentGame.Update();
}
else // Update Splash-Screen
{
StaticEngine.CurrentGame.UpdateSplash();
}
StaticMouse.ResetCache(); // Reset delta values
StaticKeyboard.ResetCache(); // Reset delta values
// Goes back to GameMenu when game requested to stop
if (StaticEngine.CurrentGame.IsStopRequested())
{
StaticEngine.ChangeGame(null, GameMode.SINGLEPLAYER);
}
elapsedUpdateSteps -= expectedMs;
}
try
{
Invoke(RefreshAction);
fpsCount++;
if (Environment.TickCount - lastFpsTick > 1000)
{
FPSCount = fpsCount;
lastFpsTick = Environment.TickCount;
fpsCount = 0;
}
}
catch (Exception) { }
{ // Syncronize
long endTime = startTick + 1; // 1000ms / 1000fps
while (Environment.TickCount < endTime)
{
Thread.Sleep(1);
}
}
}
}