Function initExtensionLibrary

OpenCSG/src/openglExt.h:37–42

#define OPENCSG_HAS_EXT(name) GLEW_ ## name

inline void initExtensionLibrary()
{
    // implemented empty for historic reasons. In the past, it was
    // expected that glewInit() was called from the external
    // application.
}

#else // OpenGL extension checking with glad.
      // To avoid conflicts with other software