发明名称 |
System and method for virtual coverage anti-aliasing |
摘要 |
A graphics system has a mode of operation in which real samples and virtual samples are generated for anti-aliasing pixels. Each virtual sample identifies a set of real samples associated with a common primitive that covers a virtual sample location within a pixel. The virtual samples provide additional coverage information that may be used to adjust the weights of real samples.
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申请公布号 |
US7573485(B1) |
申请公布日期 |
2009.08.11 |
申请号 |
US20070955746 |
申请日期 |
2007.12.13 |
申请人 |
NVIDIA CORPORATION |
发明人 |
KING GARY C.;DIETRICH, JR. DOUGLAS SIM;TOKSVIG MICHAEL J. M.;MOLNAR STEVEN E.;HUTCHINS EDWARD A. |
分类号 |
G09G5/00;G06T15/40 |
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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