fixtoi.3alleg

Langue: en

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

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