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. 05, 2016
Filed:
Aug. 23, 2013
Nvidia Corporation, Santa Clara, CA (US);
Evgeny Evgenievich Makarov, Moscow, RU;
Alexey Yuryevich Panteleev, Moscow, RU;
Sergey Aleksandrovich Bolotov, Moscow, RU;
Yury Uralsky, Santa Clara, CA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
A system, method, and computer program product are provided for using a bit-count texture format. A rasterized coverage bit mask is received by a texture processing unit from a bit-count format texture map, the rasterized coverage bit mask is converted to a scalar value, and the scalar value is processed while the rasterized coverage bit mask is retained in the bit-count format texture map. The coverage bit mask may be converted by computing a count of samples that are covered by at least one graphics primitive according to the rasterized coverage bit mask.