Method and apparatus for performing tile-based path rendering
US11694393B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Jun 18, 2021 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Dec 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T11/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of rendering at least one of paths forming an object includes setting an initial value to each of tiles included in a frame based on a position and a proceeding direction of the at least one of paths, calculating a winding number of each of the tiles through which the at least one of paths passes, among the tiles included in the frame, based on the set initial value, and determining whether to perform shading based on the set initial value and the calculated winding number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.