Self Shadows for IdTech4

based games, like Doom 3, ROE, Quake 4 and even Prey. As its name implies this mod adds Self Shadows to all textures resulting in a more detailed ultra realistic for all texture environment and models.
Self Shadows v1.0 by Dafama (12-4-2kX). A small mod that adds a NEW feature; SELF SHADOWS, on generic ambientlights.vfp glprogram Shader to enhance all the textures and models of all IdTech4