
`_cogl_context_get_gl_extensions` is their only user and it only uses them for GL 3.0 so do the GL version check first. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4019>
`_cogl_context_get_gl_extensions` is their only user and it only uses them for GL 3.0 so do the GL version check first. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4019>