Glut安装一套
............\5glut
............\.....\glut.dll
............\.....\glut.h
............\.....\glut.lib
............\.....\glut32.dll
............\.....\glut32.lib
............\include
............\.......\GL
............\.......\..\gl.h
............\.......\..\glaux.h
............\.......\..\glext.h
............\.......\..\glu.h
............\.......\..\glut.h