al_transform_coordinates(3) al_transform_coordinates(3)

al_transform_coordinates - Allegro 5 API

#include <allegro5/allegro.h>
void al_transform_coordinates(const ALLEGRO_TRANSFORM *trans, float *x, float *y)

Transform a pair of coordinates.

Parameters:

trans - Transformation to use
x, y - Pointers to the coordinates

al_use_transform(3), al_transform_coordinates_3d(3)

Allegro reference manual