public static GraphicsDeviceService AddRef(IntPtr windowHandle, int width, int height)
{
if (Interlocked.Increment(ref refCount) == 1)
{
instance = new GraphicsDeviceService(windowHandle, width, height);
}
return instance;
}
protected override void Dispose(bool disposing)
{
if (deviceService != null)
{
deviceService.Release(disposing);
deviceService = null;
}
if (contentManager != null)
{
contentManager.Unload();
contentManager.Dispose();
contentManager = null;
}
if (spriteBatch != null)
{
spriteBatch.Dispose();
spriteBatch = null;
}
base.Dispose(disposing);
}
protected override void OnCreateControl()
{
// Don't initialize the graphics device if we are running in the designer.
if (!DesignMode)
{
deviceService = GraphicsDeviceService.AddRef(Handle,
ClientSize.Width,
ClientSize.Height);
// Register the service, so components like ContentManager can find it.
services.AddService <IGraphicsDeviceService>(deviceService);
contentManager = new CustomContentManager(services, "Content");
spriteBatch = new SpriteBatch(GraphicsDevice);
// Give derived classes a chance to initialize themselves.
Initialize();
}
base.OnCreateControl();
}
protected override void Dispose(bool disposing)
{
if (deviceService != null)
{
deviceService.Release(disposing);
deviceService = null;
}
if (contentManager != null)
{
contentManager.Unload();
contentManager.Dispose();
contentManager = null;
}
if (spriteBatch != null)
{
spriteBatch.Dispose();
spriteBatch = null;
}
base.Dispose(disposing);
}
protected override void OnCreateControl()
{
// Don't initialize the graphics device if we are running in the designer.
if (!DesignMode)
{
deviceService = GraphicsDeviceService.AddRef(Handle,
ClientSize.Width,
ClientSize.Height);
// Register the service, so components like ContentManager can find it.
services.AddService<IGraphicsDeviceService>(deviceService);
contentManager = new CustomContentManager(services, "Content");
spriteBatch = new SpriteBatch(GraphicsDevice);
// Give derived classes a chance to initialize themselves.
Initialize();
}
base.OnCreateControl();
}
