al_get_current_shader(3) al_get_current_shader(3)

al_get_current_shader - Allegro 5 API

#include <allegro5/allegro.h>
ALLEGRO_SHADER *al_get_current_shader()

Return the shader of the target bitmap, or NULL if one isn’t being used.

5.2.9

al_use_shader(3)

Allegro reference manual