fixtoi

Langue: en

Version: version 4.2.2 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

fixtoi - Converts a fixed point to integer with rounding. Allegro game programming library.

SYNOPSIS

#include <allegro.h>

int fixtoi(fixed x);

DESCRIPTION

Converts fixed point to integer, rounding as required to the nearest integer. Example: 
    int result;
    /* This will put 33 into `result'. */
    result = fixtoi(itofix(100) / 3);
    /* But this will round up to 17. */
    result = fixtoi(itofix(100) / 6);

SEE ALSO

itofix(3), ftofix(3), fixtof(3), fixfloor(3), fixceil(3), ex12bit(3), ex3buf(3), ex3d(3), exblend(3), excustom(3), exlights(3), exspline(3), exstars(3), exupdate(3)