This component will load either the gb.qt4.opengl or the gb.gtk.opengl component, according to the current desktop in use.

• If you use KDE 4, then gb.qt4.opengl will be loaded.
• In all other cases, gb.gtk.opengl will be loaded.

If the GB_GUI environmental variable is defined, then gb.gui.opengl will load the opengl component corresponding to the GUI component specified in it, whatever desktop is currently used.

See the gb.qt4.opengl component for the documentation of classes.