/// <summary>
/// Initializes the blending material.
/// </summary>
private void InitializeMaterial()
{
// Create the blending material from the corresponding shader.
blendingMaterial = new Material(GeneralToolkit.shaderRenderingDiskBlendedPerViewMeshes);
// Store the color data.
blendingMaterial.SetTexture(ColorTextureArray.shaderNameColorData, PMColorTextureArray.colorData);
// Create two sets of textures: the target textures (rendered to every frame) and the stored textures (read from every frame).
Vector2Int displayResolution = GeneralToolkit.GetCurrentDisplayResolution();
GeneralToolkit.CreateRenderTexture(ref _targetColorTexture, displayResolution, 0, RenderTextureFormat.DefaultHDR, false, FilterMode.Point, TextureWrapMode.Clamp);
GeneralToolkit.CreateRenderTexture(ref _targetDepthTexture, displayResolution, 24, RenderTextureFormat.Depth, true, FilterMode.Point, TextureWrapMode.Clamp);
GeneralToolkit.CreateRenderTexture(ref _storedColorTexture, displayResolution, 0, RenderTextureFormat.DefaultHDR, false, FilterMode.Point, TextureWrapMode.Clamp);
GeneralToolkit.CreateRenderTexture(ref _storedDepthTexture, displayResolution, 24, RenderTextureFormat.RFloat, true, FilterMode.Point, TextureWrapMode.Clamp);
blendingMaterial.SetTexture(_shaderNameStoredColorTexture, _storedColorTexture);
blendingMaterial.SetTexture(_shaderNameStoredDepthTexture, _storedDepthTexture);
}