A system for reading texture data from a memory without need to use a cache unit in such a manner that the read speed is not affected by the size of the memory, wherein a memory address is supplied to a memory address comparing unit, a memory address comparing unit compares the memory address of the...http://www.google.fr/patents/US6133923?utm_source=gb-gplus-shareBrevet US6133923 - Method and apparatus for texture data