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. 09, 2019
Filed:
Jun. 16, 2017
Apple Inc., Cupertino, CA (US);
Tyson J. Bergland, San Francisco, CA (US);
Abdulkadir U. Diril, Mountain View, CA (US);
Anthony P. Delaurier, Los Altos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Techniques relating to serial processing of pixels in a texture processing pipeline. In some embodiments, the pipeline receives pixel data for a set of pixels in parallel but processes the pixels in the set serially in a pipelined fashion. In some embodiments, the pipeline includes a stage configured to retain texel data for use by a subsequently processed pixel. They may allow overlapping texels to be fetched once for the set of pixels rather than multiple times for different pixels in the set. In some embodiments, the pipeline uses a selected ordering of serial processing for the pixels, where the ordering increases the potential for texel overlap, relative to one or more other orderings.