The callback that is executed on a call to glview_display_once()
typedef void(* display_once_callback)(void *callback_data);
Library:libglview (For the qcc command, use the -l glview option to link against this library)
This callback is provided as a parameter to the glview_display_once() function and will be called immediately from within that function call.
Last modified: 2014-05-14