linguohua的专栏

Linux常用命令和使用方法,包括许多系统级别的命令，例如格式化盘区等等。

Screen Space Ambient Occlusion (SSAO) is a rendering technique for efficiently approximating the well-known computer graphics ambient occlusion effect in real time. It was used for the first time in a video game in the 2007 PC game Crysis made by Crytek.

2.6内核下编译测试

epoll unix_socket测试客户端