多缓冲技术的一种实现方法及其应用

Implementation and Application of Multi-Buffer Technique

所讨论的多缓冲技术,利用在计算机内存中开辟多个图形缓冲区,实现图形的分层、后台处理,避免了前台图形刷新显示时出现的图像闪烁问题,并加速了图形的显示速度。重点讨论了多缓冲技术的原理和机制,并具体介绍了该技术在Windows下的实现方法。

The multibuffer technique presented in this paper makes it possible to divide a graph into several layers and process it in background by creating a few graphbuffers in computer memory, so that the twinkling of the graph display on screen when it's refreshed can be avoided and the display of the graph can be accelerated. The principles of the multibuffer technique and its implementation under Windows are introduced in details in this paper.