debian man page for set_dodge_blender

set_dodge_blender(3alleg4)					  Allegro manual					set_dodge_blender(3alleg4)

NAME
       set_dodge_blender - Enables a dodge blender mode. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       void set_dodge_blender(int r, int g, int b, int a);

DESCRIPTION
       Enables	a dodge blender mode for combining translucent or lit truecolor pixels. The lightness of colours in the source lighten the colours
       of the destination. White has the most effect; black has none.

SEE ALSO
       set_trans_blender(3alleg4), drawing_mode(3alleg4)

Allegro 							   version 4.4.2					set_dodge_blender(3alleg4)