基本上，屏幕保护程序只是一个普通的应用程序，接受几个命令行选项，提供

Basically a screensaver is just a normal application that accepts a few command line options, provided by windows, to determine if it should start fullscreen or in a preview window.

因此，编写一个普通的exe应用程序，它接受以下命令行参数（从 href =http://msdn.microsoft.com/en-us/library/ms686421(v=vs.85).aspx> http://msdn.microsoft.com/en-us/library/ms686421（v = vs85）.aspx ）：

So, write a normal exe-application that takes the following command line arguments (from http://msdn.microsoft.com/en-us/library/ms686421(v=vs.85).aspx):

• / s - 以全屏模式启动屏幕保护程序。


• / c - 显示配置设置对话框。


• / p #### - 使用指定的窗口句柄显示屏幕保护程序的预览。

下一步检查一些DirectX / OpenGL / SDL教程，并写一些眼睛糖果。

Next check out some DirectX / OpenGL / SDL tutorials and write some eye candy.

显然，你应该检查鼠标移动和按键，用户将被唤醒。

Obviously you should check for mouse movements and key presses and exit your application if the user wakes up.