fixhypot.3alleg

Langue: en

Version: version 4.2.2 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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