Some GL entrypoints would be aliased in an API sense but have different GLX protocol. The only one that matters to us is EXT_texture_object, which is the pre-GL-1.1 API. We're just going to drop support for that and assume you have 1.1 or better, since 1.0 + EXT_texture_object is a vanishingly rare combo at this point. Acked-by: David Heidelberg <david.heidelberg@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20300>