al_color_xyy

al_color_xyy(3alleg5)                                    al_color_xyy(3alleg5)



NAME
       al_color_xyy - Allegro 5 API

SYNOPSIS
              #include <allegro5/allegro_color.h>

              ALLEGRO_COLOR al_color_xyy(float x, float y, float y2)

DESCRIPTION
       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

SEE ALSO
       al_color_xyy_to_rgb(3alleg5), al_color_rgb_to_xyy(3alleg5)



Allegro reference manual                                 al_color_xyy(3alleg5)