building.png, 0, 0, 256, 256, 0, 0, 0, 0
corner1.png, 0, 256, 256, 256, 0, 0, 0, 0
corner2.png, 256, 0, 256, 256, 0, 0, 0, 0
way.png, 256, 256, 256, 256, 0, 0, 0, 0
