完整的四人网络麻将游戏

代码说明：

  实现了一个完整的四人网络麻将游戏，该程序集服务器与客户端功能与一体。本章主要介绍了非对等的网络服务功能的建立，传输信息的序列化，建立虚拟的三维空间，绘制图形和显示位图，在内存中创建位图和绘制图形等。(achieve a complete network of four mahjong games, the procedures set server and client functions and integration. This chapter introduces the non-reciprocal network services established, the sequence of transmission of information, the establishment of a virtual three-dimensional space, drawing and display bitmap in memory to create bitmap graphics and mapping.)