The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2009
Filed:
Jul. 15, 1999
Applicant:
Stephen W. Edwards, Madison, AL (US);
Inventor:
Stephen W. Edwards, Madison, AL (US);
Assignee:
3DLabs, Inc. Ltd., Reid Hall, Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A graphics accelerator for processing a graphical image includes a texture buffer for storing texture maps and data relating to the texture maps stored in the texture buffer, and a texture processor that performs texturing operations on the graphical image. The texture processor includes a fetching engine that retrieves texture packets, where each texture packet is stored in the texture buffer and associated with a texture map. Each texture packet includes data relating to the location of its associated texture map in the texture buffer.