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al_fixfloor(3alleg5) al_fixfloor(3alleg5)

NAME

al_fixfloor - Allegro 5 API

SYNOPSIS


#include <allegro5/allegro.h>
int al_fixfloor(al_fixed x);

DESCRIPTION

Returns the greatest integer not greater than x. That is, it rounds towards negative infinity.

Example:


int result;
/* This will put 33 into `result'. */
result = al_fixfloor(al_itofix(100) / 3);
/* And this will round down to 16. */
result = al_fixfloor(al_itofix(100) / 6);

SEE ALSO

al_fixtoi(3alleg5), al_fixceil(3alleg5).
Allegro reference manual