用java语言实现的模拟屏幕保护程序，展示了屏幕保护的原理-with java language simulation screensaver, the display screen protection principles

采用OpenGL作的电脑屏幕保护程序，功能很简单，但基本原理是实现了的,The use of OpenGL for the computer screen saver, functionality is very simple, but the basic principle is the implementation of the

完整的屏保工程，有点小缺陷，但是原理很突出！-A complete screen saver project, a bit small defects, but the principle is very prominent!