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

al_set_shader_float_vector - Allegro 5 API

#include <allegro5/allegro.h>
bool al_set_shader_float_vector(const char *name,
   int num_components, const float *f, int num_elems)
    

Same as al_set_shader_int_vector(3alleg5) except all values are float instead of int.

5.1.0

al_set_shader_int_vector(3alleg5), al_use_shader(3alleg5)

Allegro reference manual