编译程序所需的.H、.LIB、.DLL文件可以在OpenGL开发库中找到。 编译Chapter12中的程序需要安装DirectX81SDK，可以从网上下载。-compiler required. H,. LIB,. DLL files in the development of the OpenGL found. Chapter12 compile the procedures need to install DirectX81SDK can be downloaded from the I