fixtoi (3) - Linux Manuals

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

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);