just browsed a bit on allegro sites ... somehow I dont get yet the point of using allegro, well, beside using the sount interface. the 3d stuff looks almost like opengl ...
about simple refractions / reflections ... maybe you check the gamedev.net forums for informations on that, but until now I havnt seen anything simple there. I guess you cannot do that in a simple way unless you wanna look it simple
€: (
http://www.gamedev.net/community/for...opic_id=230046 - that's what i found there immediately )