发明名称 System for and method of performing an opacity calculation in a 3D graphics system
摘要 A system, device and method are disclosed for predicting the opacity of primitives used to produce an image using one or more equations, prior to producing an image. More specifically, the present invention relates to a 3D device adapted to produce an image comprising an opacity estimate predictor adapted to predict opacity of at least one primitive using at least one first equation and further adapted to reject the primitive if the predicted opacity is equal to a minimum value.
申请公布号 US7388589(B2) 申请公布日期 2008.06.17
申请号 US20050263442 申请日期 2005.10.31
申请人 BROADCOM CORPORATION 发明人 MONAHAN CHARLES
分类号 G09G5/00;G06T15/50 主分类号 G09G5/00
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