Provided by: allegro5-doc_5.2.9.1+dfsg-1.1build4_all 

NAME
al_color_xyz - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro_color.h>
ALLEGRO_COLOR al_color_xyz(float x, float y, float z)
DESCRIPTION
Return an ALLEGRO_COLOR(3alleg5) structure from XYZ values. The CIE 1931 XYZ color space consists of
three components in the range 0..1. The Y component corresponds to luminance and the X and Z components
define the color.
RGB components are always assumed to be in sRGB space.
Note:
The XYZ color space can represent more colors than are visible in sRGB and therefore conversion
may result in RGB values outside of the 0..1 range. You can check for that case with al_is_col‐
or_valid(3alleg5).
SINCE
5.2.3
SEE ALSO
al_color_xyz_to_rgb(3alleg5), al_color_rgb_to_xyz(3alleg5)
Allegro reference manual al_color_xyz(3alleg5)