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. 15, 1993
Filed:
Jan. 22, 1991
Anthony C Barkans, Ft. Collins, CO (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A scan conversion algorithm for rendering antialiased vectors in a multi-processor graphics system comprises the following steps: providing signals to the processors indicative of scan lines the respective processors are responsible for, determining a first set of storage pixels to be rendered by the processors, rendering such storage pixel of the first set simultaneously, each by a different processor, determining a second set of storage pixels to be rendered, and rendering each of the second set of storage pixels substantially simultaneously by a different one of the processors. The determinations of the first and second sets of storage pixels are made in accordance with the signals indicative of scan lines for which the respective processors are responsible.