I need some prog or app to test my textures with normal ,luma ,specular and bump maps.. It should be a realtime thing comparable to upcoming engines like in Doom3, to test my maps, and actually i know no existing thing. It must be realtime, best way some simple engine ..and some simple lightning. The only thing i found is the Quake 1 mod Tenebrae, but im not very satisfied with this.. Can anyone help me out ?

Try the "Help Wanted" forum.