1. A graphics apparatus operative to process different cube map textures, comprising: a graphics processor configured to determine a texture value from an array of cube map textures including at least two different cube map textures with each cube map texture having six faces, said graphics processor utilizing another cube map texture as an address map in which said graphics processor utilizes an intersection of a three-dimensional vector with a face of said another cube map texture to identify texture coordinates within said array of cube map textures, said array of cube map textures storing different instances of directional data.