set_luminance_blender3alleg4
Enables a luminance blender mode. allegro game programming library.
Usage
#include <allegro.h>
void set_luminance_blender(int r, int g, int b, int a);
Overview
Enables a luminance blender mode for combining translucent or lit truecolor pixels. Applies the luminance of the source to the destination. The colour of the destination is not affected.
Releases
7 releases since Debian 7 (Wheezy); the text changed 1 time.