开源的红色警戒，从svn下载后，经过修改，使得编译能通过。虽然还有bug，不过原来是unix的，现在改成sdl的windows的真的很不容易。-Open source, Red Alert, download from the svn, modified, making the compilation pass. Although there are bug, but turned out to be unix, and now into the windows sdl' s really