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| al_fixceil(3alleg5) Allegro reference manual() | al_fixceil(3alleg5) Allegro reference manual() |
NAME¶
al_fixceil - Allegro 5 APISYNOPSIS¶
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#include <allegro5/allegro.h> int al_fixceil(al_fixed x);
DESCRIPTION¶
Returns the smallest integer not less than x. That is, it rounds towards positive infinity. Example:-
int result; /* This will put 34 into `result'. */ result = al_fixceil(al_itofix(100) / 3); /* This will round up to 17. */ result = al_fixceil(al_itofix(100) / 6);