OpenGL入门，给出了VC++编写OpenGL程序的基本框架，适合初学OpenGL的同学-OpenGL entry, write OpenGL programs in VC++ the basic framework, suitable for beginners OpenGL students

图像裁剪的一个源代码实例程序，用于图像的裁剪，运动.net+openGL来实现..希望对大家有所帮助-Image cutting a source code example programs for image cropping, sports. Net+ openGL to achieve .. hope to be helpful