发明名称 |
Method and apparatus for sampling non-power of two dimension texture maps |
摘要 |
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.
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申请公布号 |
US7256792(B1) |
申请公布日期 |
2007.08.14 |
申请号 |
US20060493153 |
申请日期 |
2006.07.26 |
申请人 |
NVIDIA CORPORATION |
发明人 |
DONOVAN WALTER E.;JAYAVANT RAJEEV |
分类号 |
G09G5/00;G06K9/40;G06T17/00 |
主分类号 |
G09G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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