Provided by: allegro5-doc_5.2.3.0-1_all bug

NAME
       al_get_num_video_adapters - Allegro 5 API


SYNOPSIS
              #include <allegro5/allegro.h>

              int al_get_num_video_adapters(void)


DESCRIPTION
       Get  the number of video "adapters" attached to the computer.  Each video card attached to
       the computer counts as one or more adapters.  An adapter is thus really a video port  that
       can have a monitor connected to it.

       On  Windows,  use  al_set_new_display_flags(3alleg5) to switch between Direct3D and OpenGL
       backends, which will often have different adapters available.


SEE ALSO
       al_get_monitor_info(3alleg5)