check the version of openGL

发布时间:2017-6-28 11:41:15 编辑 分享查询网我要评论
本篇文章主要介绍了"check the version of openGL",主要涉及到check the version of openGL方面的内容,对于check the version of openGL感兴趣的同学可以参考一下。 use it to check current window OPENGL version and OPENGL driver version. performance ATI Mobility Radeon HD 4650    3.3     3.30     Windows 7 use it to view specification of HD4650( OPENGL driver version and support what version of opengl). So we know,HD4650 support opengl3.3, and driver need or above download driver in C:\Windows\System32, there is opengl32.dll. But I don't know what opengl dirver version(for example support opnegl4.2),and support what opengl ( 1.1, or 3.3) knowledge Without drivers, you will default to a software version of OpenGL 1.1 (on Win98, ME, and 2000), a Direct3D wrapper that supports OpenGL 1.1 (WinXP), or a Direct3D wrapper that supports OpenGL 1.1 (Windows Vista and Windows 7). None of these options are particularly fast, so installing drivers is always a good idea.