发明名称 COLOR-CORRECT ALPHA BLENDING TEXTURE FILTER AND METHOD OF USE THEREOF
摘要 A color-correct alpha blending texture filter and a method of texture filtering. One embodiment of the color-correct alpha blending texture filter includes: (1) an alpha blender configured to receive a post-multiplied pixel color and convert to a pre-multiplied pixel color, and (2) a filter configured to apply texture filtering to the plurality of pixels based on pre-multiplied pixel colors.
申请公布号 US2015054843(A1) 申请公布日期 2015.02.26
申请号 US201313971246 申请日期 2013.08.20
申请人 Nvidia Corporation 发明人 McDonald John;Everitt Cass
分类号 G06T15/04 主分类号 G06T15/04
代理机构 代理人
主权项 1. A texture filter operable to process a plurality of pixels having respective pixel colors, comprising: an alpha blender configured to receive a post-multiplied pixel color and convert to a pre-multiplied pixel color; and a filter configured to apply texture filtering to said plurality of pixels based on pre-multiplied pixel colors.
地址 Santa Clara CA US