发明名称 |
Anti-aliased, textured, geocentric and layered fog graphics display method and apparatus |
摘要 |
A method and apparatus in a preferred embodiment for generating anti-aliased layered fog which is textured manipulated as if in a geocentric virtual environment to thereby show horizon depression at high altitudes. Hardware is provided such that layer model data and texture model data is combined to generate fogged pixel color.
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申请公布号 |
US6943803(B1) |
申请公布日期 |
2005.09.13 |
申请号 |
US19980157710 |
申请日期 |
1998.09.21 |
申请人 |
EVANS & SUTHERLAND COMPUTER CORPORATION |
发明人 |
COSMAN MICHAEL;FOWLER W. DAVID;DESPAIN ERIC |
分类号 |
G06T15/50;(IPC1-7):G09G5/00;G09G5/02 |
主分类号 |
G06T15/50 |
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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