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

al_map_rgba_f - Allegro 5 API

#include <allegro5/allegro.h>
ALLEGRO_COLOR al_map_rgba_f(float r, float g, float b, float a)
    

Convert r, g, b, a (ranging from 0.0f-1.0f) into an ALLEGRO_COLOR(3alleg5).

al_map_rgba(3alleg5), al_premul_rgba_f(3alleg5), al_map_rgb_f(3alleg5)

Allegro reference manual