.\" Generated by the Allegro makedoc utility .TH set_add_blender 3alleg4 "version 4.4.3" "Allegro" "Allegro manual" .SH NAME set_add_blender \- Enables an additive blender mode. Allegro game programming library.\& .SH SYNOPSIS .B #include .sp .B void set_add_blender(int r, int g, int b, int a); .SH DESCRIPTION Enables an additive blender mode for combining translucent or lit truecolor pixels. .SH SEE ALSO .BR set_trans_blender (3alleg4), .BR drawing_mode (3alleg4)