namespace Delta.Utilities.Graphics

{

	/// <summary>

	/// Platform AntiAliasing modes. Since there are different implementations

	/// of AntiAliasing we supply a switch to differentiate between those.

	/// It is important to set amount of samples, but you may omit AA technique.

	/// This is only used on platforms which support multiple techniques.

	/// </summary>

	public enum AntiAliasingMode

	{

		/// <summary>

		/// No AA applied

		/// </summary>

		None = 0,



		/// <summary>

		/// Use 2 sample AA

		/// </summary>

		AA2x = 2,



		/// <summary>

		/// Use 4 sample AA

		/// </summary>

		AA4x = 4,



		/// <summary>

		/// Use 8 sample AA

		/// </summary>

		AA8x = 8,



		/// <summary>

		/// Use 16 sample AA

		/// </summary>

		AA16x = 16,



		/// <summary>

		/// Use 32 sample AA

		/// </summary>

		AA32x = 32,



		/// <summary>

		/// May be used for extracting AALevel out of previous flags.

		/// </summary>

		AALevel = AA2x | AA4x | AA8x | AA16x | AA32x,



		/// <summary>

		/// Full Scene AA.

		/// 1. Render image in higher resolution

		/// 2. Scale it down to display resolution

		/// </summary>

		FSAA = 256,



		/// <summary>

		/// Multi Sample AA, this is default on most platforms,

		/// if nothing else is specified

		/// </summary>

		MSAA = 512,



		/// <summary>

		/// Coverage Sample AA

		/// Nvidia extension (mainly used on tegra at the moment)

		/// </summary>

		CSAA = 1024,

	}

}