fixtoi (3) - Linux Man Pages

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);

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)

Pages related to fixtoi

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  • fixadd (3) - Safe function to add fixed point numbers clamping overflow. Allegro game programming library.
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