using System;
using System.Collections.Generic;
using System.Text;

namespace OpenRa.FileFormats
{
	public struct TileReference
	{
		public ushort tile;
		public byte image;

		public override int GetHashCode() { return tile.GetHashCode() ^ image.GetHashCode(); }

		public override bool Equals(object obj)
		{
			if (obj == null)
				return false;

			TileReference r = (TileReference)obj;
			return (r.image == image && r.tile == tile);
		}

		public static bool operator ==(TileReference a, TileReference b) { return a.Equals(b); }
		public static bool operator !=(TileReference a, TileReference b) { return !a.Equals(b); }
	}
}