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 |