发明授权
US06977658B2 System for and method of performing an opacity calculation in a 3D graphics system 有权
在3D图形系统中执行不透明度计算的系统和方法

  • 专利标题: System for and method of performing an opacity calculation in a 3D graphics system
  • 专利标题(中): 在3D图形系统中执行不透明度计算的系统和方法
  • 申请号: US10184397
    申请日: 2002-06-27
  • 公开(公告)号: US06977658B2
    公开(公告)日: 2005-12-20
  • 发明人: Charles Monahan
  • 申请人: Charles Monahan
  • 申请人地址: US CA Irvine
  • 专利权人: Broadcom Corporation
  • 当前专利权人: Broadcom Corporation
  • 当前专利权人地址: US CA Irvine
  • 主分类号: G06T15/50
  • IPC分类号: G06T15/50 G09G5/00
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.
信息查询
0/0