I've finally managed to get this working. A tar.gz of the src directory of a simple example is attached. If everything works it will just display a red window (rendered by GL) with an menu bar above. The use interface has been created using glade 3. I've compiled against gtkglextmm 1.2.0. Philipp
Attachment:
gtkglext-example.tar.gz
Description: GNU Zip compressed data