发明名称 |
Hybrid multisample/supersample antialiasing |
摘要 |
A system and method for dynamically adjusting the pixel sampling rate during primitive shading can improve image quality or increase shading performance. Hybrid antialiasing is performed by selecting a number of shaded samples per pixel fragment. A combination of supersample and multisample antialiasing is used where a cluster of sub-pixel samples (multisamples) is processed for each pass through a fragment shader pipeline. The number of shader passes and multisamples in each cluster can be determined dynamically for each primitive based on rendering state. |
申请公布号 |
US8605087(B2) |
申请公布日期 |
2013.12.10 |
申请号 |
US20080167998 |
申请日期 |
2008.07.03 |
申请人 |
EVERITT CASS W.;MOLNAR STEVEN E.;NVIDIA CORPORATION |
发明人 |
EVERITT CASS W.;MOLNAR STEVEN E. |
分类号 |
G06T15/50 |
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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