public override void Init(Engine.GraphicInfo ginfo, Engine.GraphicFactory factory)
{
spriteBatch = factory.GetSpriteBatch();
GraphicsDevice GraphicsDevice = factory.device;
PresentationParameters pp = GraphicsDevice.PresentationParameters;
int w = pp.BackBufferWidth;
int h = pp.BackBufferHeight;
scene = new RenderTarget2D(GraphicsDevice, w, h, false, pp.BackBufferFormat, pp.DepthStencilFormat, pp.MultiSampleCount, RenderTargetUsage.DiscardContents);
halfSize = new RenderTarget2D(GraphicsDevice, w / 2, h / 2, false, pp.BackBufferFormat, DepthFormat.None);
quarterSize = new RenderTarget2D(GraphicsDevice, w / 4, h / 4, false, pp.BackBufferFormat, DepthFormat.None);
quarterSize2 = new RenderTarget2D(GraphicsDevice, w / 4, h / 4, false, pp.BackBufferFormat, DepthFormat.None);
}
