public void RemoveScreen(gameScreen s)
{
if (isInitialized)
{
s.UnloadContent();
}
screens.Remove(s);
screensToUpdate.Remove(s);
}
public void AddScreen(gameScreen s, PlayerIndex?thisPlayerr)
{
s.thisPlayer = thisPlayerr;
s.SManager = this;
s.exiting = false;
if (isInitialized)
{
s.LoadContent();
}
screens.Add(s);
}
public override void Update(GameTime gameTime)
{
input.Update();
screensToUpdate.Clear();
foreach (gameScreen s in screens)
{
screensToUpdate.Add(s);
}
bool otherScreenFocus = !Game.IsActive;
bool coveredOtherScreen = false;
while (screensToUpdate.Count > 0)
{
gameScreen screen = screensToUpdate[screensToUpdate.Count - 1];
screensToUpdate.RemoveAt(screensToUpdate.Count - 1);
screen.Update(gameTime, otherScreenFocus, coveredOtherScreen);
if (screen.state == screenState.On || screen.state == screenState.Active)
{
if (!otherScreenFocus)
{
screen.HandleInput(input);
otherScreenFocus = true;
}
if (!screen.popsUp)
{
coveredOtherScreen = true;
}
}
}
if (traceEnabled)
{
TraceScreens();
}
}