Method and apparatus for sampling non-power of two dimension texture maps
US7136071B1 · kind B1 · utility
13Cited by
5References
17Claims
0Family size
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Key dates
| Filing date | Jun 23, 2004 |
| Grant date | Nov 14, 2006 |
| Priority date | — |
| Expiry date | Jun 23, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T15/04
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus and method for using non-power of two texture maps is described. Normalized texture map coordinates such as s and t are converted from a floating point format to a fixed point format and wrapping operations are performed to produce unnormalized texture map coordinates such as u and v corresponding to non-power of two texture maps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.