public static AddRef ( |
||
windowHandle | ||
width | int | |
height | int | |
return |
public static GraphicsDeviceService AddRef(IntPtr windowHandle,
int width, int height)
{
// Increment the "how many controls sharing the device" reference count.
if (Interlocked.Increment(ref referenceCount) == 1)
{
// If this is the first control to start using the
// device, we must create the singleton instance.
singletonInstance = new GraphicsDeviceService(windowHandle,
width, height);
}
return singletonInstance;
}
/// <summary> /// Initializes the control. /// </summary> protected override void OnCreateControl() { // Don't initialize the graphics device if we are running in the designer. if (!DesignMode) { graphicsDeviceService = GraphicsDeviceService.AddRef(Handle, ClientSize.Width, ClientSize.Height); // Register the service, so components like ContentManager can find it. services.AddService <IGraphicsDeviceService>(graphicsDeviceService); // Give derived classes a chance to initialize themselves. Initialize(); } base.OnCreateControl(); }