al_color_xyy3alleg5
Allegro 5 api
Usage
-
#include <allegro5/allegro_color.h> ALLEGRO_COLOR al_color_xyy(float x, float y, float y2)
Overview
Return an ALLEGRO_COLOR(3alleg5) structure from xyY values. The Y component in the xyY color space is the same as the Y in XYZ.
However the x and y values are computed from XYZ like this:
-
x = X / (X + Y + Z) y = Y / (X + Y + Z)
Since
5.2.3
Releases
4 releases since Debian 10 (Buster); the text changed 3 times.