al_transform_coordinates_3d - Allegro 5 API

       Transform x, y, z coordinates.

       Parameters:

       • trans - Transformation to use

       • x, y, z - Pointers to the coordinates

       Note:   If   you   are   using   a   projection   transform   you   most   likely   will   want   to  use
       al_transform_coordinates_3d_projective(3alleg5) instead.

       Since 5.1.9

       al_transform_coordinates_3d - Allegro 5 API

al_use_transform(3alleg5), al_transform_coordinates(3alleg5)

Allegro reference manual                                                    al_transform_coordinates_3d(3alleg5)

              #include <allegro5/allegro.h>

              void al_transform_coordinates_3d(const ALLEGRO_TRANSFORM *trans,
                 float *x, float *y, float *z)