al_get_d3d_texture_size - Allegro 5 API

       Retrieves the size of the Direct3D texture used for the bitmap.

       Returns  true  on  success,  false on failure.  Zero width and height are returned if the bitmap is not a
       Direct3D bitmap.

       al_get_d3d_texture_size - Allegro 5 API

al_get_d3d_texture_position(3alleg5)

Allegro reference manual                                                        al_get_d3d_texture_size(3alleg5)

       5.1.0

              #include <allegro5/allegro_direct3d.h>

              bool al_get_d3d_texture_size(ALLEGRO_BITMAP *bitmap, int *width, int *height)