Dropped obsolete Free Software Foundation address pointing to the FSF website instead as suggested by https://www.gnu.org/licenses/gpl-howto.html keeping intact the important part of the historical notice as requested by the license. Resolving rpmlint reported issue E: incorrect-fsf-address. Signed-off-by: Sandro Bonazzola <sbonazzo@redhat.com> Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3155>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3157>
Add helper functions and macros for managing and drawing OpenGL ES 3. It will be used for blitting framebuffers between multiple GPUs in hybrid GPU systems. https://bugzilla.gnome.org/show_bug.cgi?id=785381
