NAME

       al_fixhypot - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              al_fixed al_fixhypot(al_fixed x, al_fixed y)

DESCRIPTION

       Fixed point hypotenuse (returns the square root of x*x + y*y).  This should be better than
       calculating the formula yourself manually, since the error is much smaller.