Description
GtkGLExt, an OpenGL extension to GTK.
GtkGLExt is an OpenGL extension to GTK. It provides additional GDK objects which support OpenGL rendering in GTK and GtkWidget API add-ons to make GTK widgets OpenGL-capable. In contrast to Janne Löf's GtkGLArea, GtkGLExt provides a GtkWidget API that enables OpenGL drawing for standard and custom GTK widgets.