al_fixfloor
int al_fixfloor(al_fixed x);
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, al_fixceil.
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