php man page for set_dissolve_blender

set_dissolve_blender(3alleg4)					  Allegro manual				     set_dissolve_blender(3alleg4)

NAME
       set_dissolve_blender - Enables a dissolve blender mode. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

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

DESCRIPTION
       Enables a dissolve blender mode for combining translucent or lit truecolor pixels. Randomly replaces the colours of some pixels in the des-
       tination image with those of the source image. The number of pixels replaced  depends  on  the  alpha  value  (higher  value,  more  pixels
       replaced; you get the idea :).

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

Allegro 							   version 4.4.2				     set_dissolve_blender(3alleg4)