Patent · US Active

Graphics processing using two-dimensional scissor regions

US9064343B2 · kind B2 · utility

0Cited by

6References

43Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Ruiduo Yang · San Diego, US
Linda Ip · San Diego, US
Michael D. Street · San Diego, US
Qing Zhou · Singapore, SG

Key dates

Filing date	Aug 24, 2010
Grant date	Jun 23, 2015
Priority date	—
Expiry date	Nov 4, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06T15/30
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Aspects of this disclosure are directed to techniques to store values indicative of one or more scissor regions in a scissor buffer. In aspects of this disclosure, a processor may receive two dimensional (2-D) coordinates of a scissor region. The processor may transform the 2-D coordinates into coordinates that include more than two dimensions. The processor may store a value indicative of the scissor region in one or more storage units of the scissor buffer based on the coordinates that include more than two dimensions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.