public void Shutdown()
{
// Release the camera object.
Camera = null;
// Release the glow shader object.
GlowShader?.ShutDown();
GlowShader = null;
// Release the glow map shader object.
GlowMapShader?.ShutDown();
GlowMapShader = null;
// Release the full screen ortho window object.
FullScreenWindow?.Shutdown();
FullScreenWindow = null;
// Release the small ortho window object.
SmallWindow?.Shutdown();
SmallWindow = null;
// Release the up sample render to texture object.
UpSampleTexure?.Shutdown();
UpSampleTexure = null;
// Release the vertical blur render to texture object.
VerticalBlurTexture?.Shutdown();
VerticalBlurTexture = null;
// Release the vertical blur shader object.
VerticalBlurShader?.ShutDown();
VerticalBlurShader = null;
// Release the horizontal blur render to texture object.
HorizontalBlurTexture?.Shutdown();
HorizontalBlurTexture = null;
// Release the horizontal blur shader object.
HorizontalBlurShader?.ShutDown();
HorizontalBlurShader = null;
// Release the small ortho window object.
SmallWindow?.Shutdown();
SmallWindow = null;
// Release the down sample render to texture object.
DownSampleTexture?.Shutdown();
DownSampleTexture = null;
// Release the render to texture object.
RenderTexture?.Shutdown();
RenderTexture = null;
// Release the model object.
BitMap?.Shutdown();
BitMap = null;
// Release the texture shader object.
TextureShader?.ShutDown();
TextureShader = null;
// Release the Direct3D object.
D3D?.ShutDown();
D3D = null;
}
// Methods.
public bool Initialize(DSystemConfiguration configuration, IntPtr windowHandle)
{
// Set the size to sample down to.
int downSampleWidth = configuration.Width / 2;
int downSampleHeight = configuration.Height / 2;
try
{
#region Initialize System
// Create the Direct3D object.
D3D = new DDX11();
// Initialize the Direct3D object.
if (!D3D.Initialize(configuration, windowHandle))
{
return(false);
}
#endregion
#region Initialize Camera
// Create the camera object
Camera = new DCamera();
// Set the initial position of the camera.
Camera.SetPosition(0.0f, 0.0f, -10.0f);
#endregion
// Create the texture shader object.
TextureShader = new DTextureShader();
// Create the texture shader object.
if (!TextureShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the bitmap object.
BitMap = new DBitmap();
// Initialize the bitmap object.
if (!BitMap.Initialize(D3D.Device, configuration.Width, configuration.Height, "test.bmp", "glowmap.bmp", 256, 32))
{
return(false);
}
// Create the render to texture object.
RenderTexture = new DRenderTexture();
// Initialize the render to texture object.
if (!RenderTexture.Initialize(D3D.Device, configuration.Width, configuration.Height, DSystemConfiguration.ScreenNear, DSystemConfiguration.ScreenDepth))
{
return(false);
}
// Create the down sample render to texture object.
DownSampleTexture = new DRenderTexture();
// Initialize the down sample render to texture object.
if (!DownSampleTexture.Initialize(D3D.Device, configuration.Width / 2, configuration.Height / 2, DSystemConfiguration.ScreenNear, DSystemConfiguration.ScreenDepth))
{
return(false);
}
// Create the small ortho window object.
SmallWindow = new DOrthoWindow();
// Initialize the small ortho window object.
if (!SmallWindow.Initialize(D3D.Device, configuration.Width / 2, configuration.Height / 2))
{
return(false);
}
// Create the horizontal blur render to texture object.
HorizontalBlurTexture = new DRenderTexture();
// Initialize the horizontal blur render to texture object.
if (!HorizontalBlurTexture.Initialize(D3D.Device, configuration.Width / 2, configuration.Height / 2, DSystemConfiguration.ScreenNear, DSystemConfiguration.ScreenDepth))
{
return(false);
}
// Create the horizontal blur shader object.
HorizontalBlurShader = new DHorizontalBlurShader();
// Initialize the horizontal blur shader object.
if (!HorizontalBlurShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the vertical blur render to texture object.
VerticalBlurTexture = new DRenderTexture();
// Initialize the vertical blur render to texture object.
if (!VerticalBlurTexture.Initialize(D3D.Device, configuration.Width / 2, configuration.Height / 2, DSystemConfiguration.ScreenNear, DSystemConfiguration.ScreenDepth))
{
return(false);
}
// Create the vertical blur shader object.
VerticalBlurShader = new DVerticalBlurShader();
// Initialize the vertical blur shader object.
if (!VerticalBlurShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the up sample render to texture object.
UpSampleTexure = new DRenderTexture();
// Initialize the up sample render to texture object.
if (!UpSampleTexure.Initialize(D3D.Device, configuration.Width, configuration.Height, DSystemConfiguration.ScreenNear, DSystemConfiguration.ScreenDepth))
{
return(false);
}
// Create the full screen ortho window object.
FullScreenWindow = new DOrthoWindow();
// Initialize the full screen ortho window object.
if (!FullScreenWindow.Initialize(D3D.Device, configuration.Width, configuration.Height))
{
return(false);
}
// Create the glow map shader object.
GlowMapShader = new DGlowMapShader();
// Initialize the glow map shader object.
if (!GlowMapShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
// Create the glow shader object.
GlowShader = new DGlowShader();
// Initialize the glow shader object.
if (!GlowShader.Initialize(D3D.Device, windowHandle))
{
return(false);
}
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Could not initialize Direct3D\nError is '" + ex.Message + "'");
return(false);
}
}