公开(公告)号：US06353439B1

公开(公告)日：2002-03-05

申请号：US09456102

申请日：1999-12-06

申请人： John Erik Lindholm ,  Simon Moy ,  David B. Kirk ,  Pao Sabella

发明人： John Erik Lindholm ,  Simon Moy ,  David B. Kirk ,  Pao Sabella

IPC分类号： G09G537

CPC分类号： G06T11/40 ,  G06T15/005 ,  G06T15/04 ,  G06T15/50 ,  G06T15/503 ,  G06T15/506

摘要： A system, method and computer program product are provided for a hardware implementation of a blending of “skinning,” during graphics processing in a graphics pipeline. During processing in the pipeline, a plurality of matrices and a plurality of weight values are received. Also received is vertex data to be processed. A sum of a plurality of products may then be calculated by the multiplication of the vertex data, one of the matrices, and at least of the weights. Such sum of products is then outputted for additional processing.

摘要翻译： 在图形管线的图形处理期间，提供了一种用于“皮肤化”混合的硬件实现的系统，方法和计算机程序产品。 在流水线处理期间，接收多个矩阵和多个权重值。 还收到要处理的顶点数据。 然后可以通过顶点数据，矩阵之一和至少权重的相乘来计算多个乘积的和。 然后输出这样的产品总和用于附加处理。