/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Load a font object.
m_font = Content.Load <SpriteFont>("Fonts/Verdana");
// Create a screen-UI.
m_screenUI = new SpriteBatch(GraphicsDevice);
// Load scene objects from scene description.
m_sceneRoot = SceneObject.CreateFromSceneDescription(Content, m_scene);
// Set up camera.
m_sceneCamera = new Camera();
// Create renderer.
m_renderer = new LightPrePassRenderer(m_graphics.GraphicsDevice, Content, m_sceneCamera);
m_renderer.OutputRenderTargetWidth = Window.ClientBounds.Width;
m_renderer.OutputRenderTargetHeight = Window.ClientBounds.Height;
Window.ClientSizeChanged += new EventHandler <EventArgs>(OnWindowClientSizeChanged);
// Set up camera controller.
m_cameraController = new FlyCameraController(m_sceneCamera, Window);
m_cameraController.MovementSpeed = 20.0f;
m_cameraController.RotationSpeed = 0.1f;
m_cameraController.SetCameraProjectionParameters(MathHelper.PiOver4, m_renderer.OutputRenderTargetAspectRatio, 0.1f, 1000);
// Add scene objects.
m_renderer.AddScene(m_sceneRoot);
}
public override void OnGUI(GUI ui)
{
base.OnGUI(ui);
if (m_renderer == null)
{
m_renderer = Application.Engine.Renderer as LightPrePassRenderer;
if (m_renderer == null)
{
return;
}
}
var width = 320;
var height = 200;
GUI.Skin.TextColor = Color.White;
ui.DrawTexture(new Rectangle(0, 0, width, height), m_BorderTexture);
ui.DrawTexture(new Rectangle(2, 2, width - 4, height - 4), m_renderer.DepthBuffer);
ui.DrawTexture(new Rectangle(0, height, width, height), m_BorderTexture);
ui.DrawTexture(new Rectangle(2, 2 + height, width - 4, height - 4), m_renderer.NormalBuffer);
ui.DrawTexture(new Rectangle(0, height * 2, width, height), m_BorderTexture);
ui.DrawTexture(new Rectangle(2, 2 + height * 2, width - 4, height - 4), m_renderer.LightBuffer);
ui.Label(new Vector2(5, height - 25), "Depth Buffer");
ui.Label(new Vector2(5, 2 * height - 25), "Normal Buffer");
ui.Label(new Vector2(5, 3 * height - 25), "Lights Buffer");
}