首页>
外国专利>
Method and Apparatus for a Fast Graphic Rendering Realization Methodology Using Programmable Sprite Control
Method and Apparatus for a Fast Graphic Rendering Realization Methodology Using Programmable Sprite Control
展开▼
机译:使用可编程子画面控制的快速图形渲染实现方法的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A technique for updating computer-graphic digital images comprises coding a position of pixels located in a foreground of a computer-graphic image frame; sending the coded positions of the pixels located in the foreground of the computer-graphic image frame to a frame buffer of a sprite controller; separating a background pixel group from a foreground pixel group in the computer-graphic image frame based on the coded positions; updating the pixels in the foreground pixel group only; and transmitting a frame number and a frame buffer parameter dimension corresponding to the updated pixels to a computer-graphic image display viewer.
展开▼