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公开(公告)号:US20150379763A1
公开(公告)日:2015-12-31
申请号:US14319130
申请日:2014-06-30
Applicant: INTEL CORPORATION
Inventor: GABOR LIKTOR , MARCO SALVI , KARTHIK VAIDYANATHAN
CPC classification number: G06T15/80 , G06T1/20 , G06T15/005 , G06T15/04
Abstract: An apparatus and method for performing coarse pixel shading (CPS). For example, one embodiment of a method comprises: A method for coarse pixel shading (CPS) comprising: pre-processing a graphics mesh by creating a tangent-plane parameterization of desired vertex attributes for each vertex of the mesh; and performing rasterization of the mesh in a rasterization stage of a graphics pipeline using the tangent-plane parameterization.
Abstract translation: 一种用于执行粗略像素阴影(CPS)的设备和方法。 例如,一种方法的一个实施例包括:一种用于粗略像素着色(CPS)的方法,包括:通过为所述网格的每个顶点创建所需顶点属性的切平面参数化来预处理图形网格; 以及使用切平面参数化在图形管线的光栅化阶段中执行网格的光栅化。