发明申请
- 专利标题： OPTIMIZING CLIPPING OPERATIONS IN POSITION ONLY SHADING TILE DEFERRED RENDERERS
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申请号： US14865200申请日： 2015-09-25
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公开(公告)号： US20170091985A1公开(公告)日： 2017-03-30
- 发明人: Kalyan K. Bhiravabhatla , Subramaniam M. Maiyuran , Saurabh Sharma
- 申请人： Intel Corporation
- 主分类号： G06T15/30
- IPC分类号： G06T15/30 ; G06T15/80 ; G06T15/08
摘要：
Marking “Clipped Triangles” as visible triangles for all tiles may be avoided by instead finding an approximate clipping area and marking the triangles as visible only in those tiles in the posh pipe. This avoids rendering the triangle in the replay pipe in those tiles where it may not be visible.
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