摘要
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 multibuffer technique presented in this paper makes it possible to divide a graph into several layers and process it in background by creating a few graphbuffers 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 multibuffer technique and its implementation under Windows are introduced in details in this paper.
出处
《计算机应用研究》
CSCD
北大核心
2003年第4期20-21,62,共3页
Application Research of Computers
基金
教育部世行贷款项目"高校考试技术手段的改革与实践"的资助项目(1282C03041)
关键词
多缓冲
图形处理
API
Double-Buffers
Multi-Buffers
Graphics Processing
API