protected override void Update(GameTime gameTime)
{
if (_pendingCoreGame != null && _coreGame == null)
{
_coreGame = _pendingCoreGame;
_coreGame.AssignHost(this);
if (_shouldLoadContentOnDelayedGame)
{
_coreGame.LoadContent();
}
}
if (_coreGame != null)
{
#if PLATFORM_WINDOWS
if (Window != null)
{
if (_windowWidth != Window.ClientBounds.Width ||
_windowHeight != Window.ClientBounds.Height)
{
OnClientSizeChanged(this, EventArgs.Empty);
}
}
#endif
_coreGame.Update(gameTime);
return;
}
}
public void Update(TimeSpan totalTimeSpan, TimeSpan elapsedTimeSpan)
{
if (!_hasLoadedContent)
{
_coreGame.AssignHost(this);
_coreGame.LoadContent();
_hasLoadedContent = true;
}
_coreGame.Update(new GameTime(totalTimeSpan, elapsedTimeSpan));
}
protected override void LoadContent()
{
GraphicsDevice.DeviceLost += (sender, e) =>
{
_coreGame?.DeviceLost();
};
GraphicsDevice.DeviceReset += (sender, e) =>
{
_coreGame?.DeviceReset();
};
GraphicsDevice.DeviceResetting += (sender, e) =>
{
_coreGame?.DeviceResetting();
};
GraphicsDevice.ResourceCreated += (sender, e) =>
{
_coreGame?.ResourceCreated(e.Resource);
};
GraphicsDevice.ResourceDestroyed += (sender, e) =>
{
_coreGame?.ResourceDestroyed(e.Name, e.Tag);
};
// Construct a platform-independent game window.
ProtogameWindow = ConstructGameWindow();
#if PLATFORM_ANDROID
// On Android, disable viewport / backbuffer scaling because we expect games
// to make use of the full display area.
this.GraphicsDeviceManager.IsFullScreen = true;
this.GraphicsDeviceManager.PreferredBackBufferHeight = this.Window.ClientBounds.Height;
this.GraphicsDeviceManager.PreferredBackBufferWidth = this.Window.ClientBounds.Width;
#endif
#if PLATFORM_WINDOWS
// Register for the window resize event so we can scale
// the window correctly.
Window.ClientSizeChanged += OnClientSizeChanged;
// Register for the window close event so we can dispatch
// it correctly.
var form = System.Windows.Forms.Control.FromHandle(Window.Handle) as System.Windows.Forms.Form;
if (form != null)
{
form.FormClosing += (sender, args) =>
{
bool cancel = false;
_coreGame?.CloseRequested(out cancel);
if (cancel)
{
args.Cancel = true;
}
};
}
#endif
if (_coreGame != null)
{
_coreGame.LoadContent();
return;
}
_shouldLoadContentOnDelayedGame = true;
_splashSpriteBatch = new SpriteBatch(GraphicsDevice);
#if PLATFORM_ANDROID
try
{
var layout = _gameActivity.Window.DecorView.FindViewById(Android.Resource.Id.Content);
var backgroundId = _gameActivity.Resources.GetIdentifier("background", "drawable", Android.App.Application.Context.PackageName);
_splash = Texture2D.FromStream(GraphicsDevice, Android.Graphics.BitmapFactory.DecodeResource(_gameActivity.Resources, backgroundId));
}
catch
{
// Setting background is optional.
}
#endif
}