al_get_monitor_dpi(3)

NAME
al_get_monitor_dpi - Allegro 5 API

SYNOPSIS

        #include <allegro5/allegro.h>
        int al_get_monitor_dpi(int adapter)

DESCRIPTION
Get the dots per inch of a monitor attached to the display adapter.

SINCE
5.2.5

SEE ALSO
al_get_num_video_adapters(3)