al_map_rgba_f - Man Page

#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(3).

This function can be called before Allegro is initialized.

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

al_map_rgb(3), al_map_rgb_f(3), al_premul_rgba_f(3).