public override void Init(PloobsEngine.Engine.GraphicInfo ginfo, PloobsEngine.Engine.GraphicFactory factory)
 {
     eff = factory.GetEffect("Effects/MotionBlurComplete");
     effectvelocity = factory.GetEffect("Effects/VelocityTextureMotionBlur");
     if (ginfo.CheckIfRenderTargetFormatIsSupported(SurfaceFormat.Vector2, DepthFormat.None, false, 0))
     {
         rt = factory.CreateRenderTarget(ginfo.BackBufferWidth, ginfo.BackBufferHeight, SurfaceFormat.Vector2);
     }
     else
     {
         throw new Exception("required Buffer precision not found (Vector 2)");
     }
 }