al_transform_coordinates - Man Page

#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)

al_transform_coordinates_3d(3), al_transform_coordinates_3d_projective(3), al_transform_coordinates_4d(3), al_use_transform(3).