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:
May. 16, 2023
Filed:
Feb. 22, 2022
Nvidia Corporation, Santa Clara, CA (US);
Mark Kilgard, Austin, TX (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
The disclosure provides computer systems for processing paths and a renderer that generates a stroked tessellation of a path. A data structure for processing the paths can be used, wherein the data structure is an array of indexed links that compactly encode a path. The position of one or more index values, such as a null index value, within an indexed link can encode a link's type. In one example, the computer system for processing links of a path includes one or more processing units to perform one or more operations including: (1) analyzing a data structure that encodes a link of a path, the data structure having multiple indices that refer to a control point coordinate array corresponding to the link, and (2) determining a type of the link based on a presence of at least one index null value for at least one of the indices.