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

       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.

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

set_trans_blender(3alleg4), drawing_mode(3alleg4)

Allegro                                           version 4.4.3                       set_dodge_blender(3alleg4)

#include<allegro.h>voidset_dodge_blender(intr,intg,intb,inta);