/// <summary>
/// Handles the actual drawing of the buffer to a <see cref="RenderTarget"/>.
/// </summary>
/// <param name="buffer">The <see cref="Image"/> of the buffer that is to be drawn to the <paramref name="target"/>.</param>
/// <param name="sprite">The <see cref="SFML.Graphics.Sprite"/> set up to draw the <paramref name="buffer"/>.</param>
/// <param name="target">The <see cref="RenderTarget"/> to draw the <paramref name="buffer"/> to.</param>
/// <param name="camera">The <see cref="ICamera2D"/> that was used during the creation of the buffer.</param>
protected override void HandleDrawBufferToTarget(Image buffer, SFML.Graphics.Sprite sprite, RenderTarget target,
ICamera2D camera)
{
// Set up the shader
DrawToTargetShader.SetTexture("ColorMap", _colorMap);
DrawToTargetShader.SetTexture("NoiseMap", buffer);
// Draw to the target
target.Draw(sprite, DrawToTargetShader);
}
/// <summary>
/// Handles the actual drawing of the buffer to a <see cref="RenderTarget"/>.
/// </summary>
/// <param name="buffer">The <see cref="Texture"/> of the buffer that is to be drawn to the <paramref name="target"/>.</param>
/// <param name="sprite">The <see cref="SFML.Graphics.Sprite"/> set up to draw the <paramref name="buffer"/>.</param>
/// <param name="target">The <see cref="RenderTarget"/> to draw the <paramref name="buffer"/> to.</param>
/// <param name="camera">The <see cref="ICamera2D"/> that was used during the creation of the buffer.</param>
protected override void HandleDrawBufferToTarget(Texture buffer, SFML.Graphics.Sprite sprite, RenderTarget target, ICamera2D camera, RenderStates renderStates)
{
renderStates.BlendMode = BlendMode.None;
// Set up the shader
DrawToTargetShader.SetParameter("ColorMap", _colorMap);
DrawToTargetShader.SetParameter("NoiseMap", buffer);
base.HandleDrawBufferToTarget(buffer, sprite, target, camera, renderStates);
}