private bool RenderFadingScene()
{
// Turn off the Z buffer to begin all 2D rendering.
D3D.TurnZBufferOff();
// Get the world, view, and orthotic matrices from camera and d3d objects.
var viewMatrix = Camera.ViewMatrix;
var worldMatrix = D3D.WorldMatrix;
var orthoMatrix = D3D.OrthoMatrix;
// Put the bitmap vertex and index buffers on the graphics pipeline to prepare them for drawing.
if (!Bitmap.Render(D3D.DeviceContext, 0, 0))
{
return(false);
}
// Render the bitmap using the fade shader.
if (!FadeShader.Render(D3D.DeviceContext, Bitmap.IndexCount, worldMatrix, viewMatrix, orthoMatrix, RenderTexture.ShaderResourceView, FadePercentage))
{
return(false);
}
// Turn the Z buffer back on now that all 2D rendering has completed.
D3D.TurnZBufferOn();
return(true);
}
public void Shutdown()
{
// Release the camera object.
Camera = null;
// Release the model object.
Bitmap?.Shutdown();
Bitmap = null;
// Release the fade shader object.
FadeShader?.ShutDown();
FadeShader = null;
// Release the texture shader object.
TextureShader?.ShutDown();
TextureShader = null;
// Release the render to texture object.
RenderTexture?.Shutdown();
RenderTexture = null;
// Release the model object.
Model?.Shutdown();
Model = null;
// Release the Direct3D object.
D3D?.ShutDown();
D3D = null;
}
