I did find gtkglext in Extras. It is not quite the same, but it does provide OpenGL rendered widgets. You can try gtkglarea from Fedora Core 2, I'm not aware of any incompatabilities.
I did find gtkglext in Extras. It is not quite the same, but it does provide OpenGL rendered widgets. You can try gtkglarea from Fedora Core 2, I'm not aware of any incompatabilities.