DOKK / manpages / debian 10 / allegro5-doc / al_get_current_projection_transform.3alleg5.en
al_get_current_projection_transform(3alleg5) al_get_current_projection_transform(3alleg5)

al_get_current_projection_transform - Allegro 5 API

#include <allegro5/allegro.h>
const ALLEGRO_TRANSFORM *al_get_current_projection_transform(void)
    

If there is no target bitmap, this function returns NULL.

Returns: A pointer to the current transformation.

5.1.9

al_use_projection_transform(3alleg5)

Allegro reference manual