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- bookworm 2:5.2.8.0+dfsg-1
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- experimental 2:5.2.9.1+dfsg-1.1~exp2
al_fixfloor(3alleg5) | al_fixfloor(3alleg5) |
NAME¶
al_fixfloor - Allegro 5 API
SYNOPSIS¶
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#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:
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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 |