![]() Right click your video card and choose Properties. Open Device Manager (accessible by right clicking your Start Button) Expand the Display Adapters Section. ARB_ vertex_ array_ object is supported on older Intel GPUs even if they are capable of OpenGL 2.1 only). The usual fix for this error, is to uninstall and re-install your video card device drivers, though an older version of that driver may be best. In most cases it is also specified which extension is required, so if given hardware supports required extension, it doesn't need to have required OpenGL version too (e.g. Following are lists of features requiring specific OpenGL version. The engine requires at least OpenGL 2.1 or OpenGL ES 2.0, but some specific functionality has greater requirements. The OpenGL driver world is far from ideal and in order to work on majority of platforms, the engine has to work around some driver bugs. You may still need to use them to support older hardware, but in general they should be avoided. Some OpenGL APIs are marked as deprecated, as they are superseded by newer functionality. State of implementation of particular OpenGL versions and extensions is in the following table. Just enter name of an OpenGL function, define or GLSL name into the search box. You can also use the search functionality to find out which OpenGL API corresponds to which Magnum function, class or enum value. Note that, as reverse mapping, each function documentation also contains list of OpenGL functions used. ![]() ![]() The following table maps OpenGL function names to Magnum API, useful for developers with existing OpenGL background. State of OpenGL support, version and extension requirements. ![]()
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