Add proc symbol loading and helper functions for calling them, dealing with errors etc. So far no extension symbols are loaded, only the infrastructure is there.
https://bugzilla.gnome.org/show_bug.cgi?id=773629
80c61c4 MetaEgl: Add EGL extensions support
src/backends/meta-egl.c | 90 +++++++++++++++++++++++++++++++++++++++++++++++
src/backends/meta-egl.h | 7 ++++
2 files changed, 97 insertions(+)
Upstream: git.gnome.org