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:
Jun. 03, 2003
Filed:
Dec. 06, 1999
John Erik Lindholm, Cupertino, CA (US);
Simon Moy, Mountain View, CA (US);
Kevin Dawallu, Sunnyvale, CA (US);
John Montrym, Los Altos, CA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
A method, apparatus and article of manufacture are provided for sequencing graphics processing in a transform or lighting operation. A plurality of mode bits are first received which are indicative of the status of a plurality of modes of process operations. A plurality of addresses are then identified in memory based on the mode bits. Such addresses are then accessed in the memory for retrieving code segments which each are adapted to carry out the process operations in accordance with the status of the modes. The code segments are subsequently executed within a transform or lighting module for processing vertex data.