opengl 版本检测
使用说明 开始 -> 运行 -> 输入 "cmd" -> 回车 cd 到本程序所在目录. c:\>gver.exe 输出形式: OpenGL version supported by this platform: 1.0 supported: (null) 1.1 supported: (null) 1.2 supported: (null) 1.3 supported: (null) 1.4 supported: (null) 1.5 supported: (null) 2.0 supported: (null) 2.1 supported: (null) 3.0 supported: (null) 3.1 supported: (null) 3.2 supported: 3.2.0 - Build 10.18.10.3977 3.3 supported: 3.3.0 - Build 10.18.10.3977 4.0 supported: 4.0.0 - Build 10.18.10.3977 4.1 supported: 4.1.0 - Build 10.18.10.3977 4.2 supported: 4.2.0 - Build 10.18.10.3977 4.3 supported: 4.3.0 - Build 10.18.10.3977 4.4 supported: (null)