Introduction - If you have any usage issues, please Google them yourself
Chinese called 3D graphics standard, is AT & T' s UNIX Software Lab, IBM, DEC, SUN, HP, Microsoft and other companies in the SGI GL graphics library based on criteria jointly launched the Open Graphics Library, which allows the computer the realization of three-dimensional photorealistic graphics generation and display possible. Since OpenGL is an open standard graphical user originally developed under UNIX OpenGL graphics software easily ported to WindowsNT/95 on the computer.