fixhypot

fixhypot(3alleg4)                Allegro manual                fixhypot(3alleg4)



NAME
       fixhypot - Fixed point hypotenuse. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>


       fixed fixhypot(fixed x, 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.


SEE ALSO
Allegro                           version 4.4.3                fixhypot(3alleg4)