发明名称 |
PRIMITIVE CULLING APPARATUS AND METHOD |
摘要 |
A method and apparatus for processing a primitive for potential display on a display device (having a plurality of pixels) determines if the primitive intersects at least a predetermined number of pixel fragments on the display device. The predetermined number is no less than one. The method and apparatus then cull the primitive as a function of whether the primitive intersects at least the predetermined number of pixel fragments. If it is culled, the primitive is not raster processed (i.e., not subjected to raster processing, whether or not complete). |
申请公布号 |
WO2005050602(A2) |
申请公布日期 |
2005.06.02 |
申请号 |
WO2004US37655 |
申请日期 |
2004.11.10 |
申请人 |
SILICON GRAPHICS, INC.;MOFFITT, STEPHEN;GOH, ENG LIM |
发明人 |
MOFFITT, STEPHEN;GOH, ENG LIM |
分类号 |
G06T15/40 |
主分类号 |
G06T15/40 |
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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