发明名称 |
GRAPHICS PROCESSING UNIT, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SAME |
摘要 |
A method of operating a graphics processing unit includes determining, based on input data, whether to perform a tiling operation before or after a tessellation operation and performing the tiling operation according to the determination result. Performing the tiling operation after the tessellation operation if the input data is not a patch, and if a geometry of the patch is at the out-side of a convex hull defined by control points of the patch. Performing the tiling operation after the tessellation operation if a geometry of a tessellated primitive corresponding to the patch changes according to a shading operation. |
申请公布号 |
US2015042650(A1) |
申请公布日期 |
2015.02.12 |
申请号 |
US201414447883 |
申请日期 |
2014.07.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Kim Seok Hoon;Park Yong Ha;Yu Chang Hyo;Lee Kil Whan |
分类号 |
G06T15/08 |
主分类号 |
G06T15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Suwon-si KR |