Ok... I've got basic masking down. (http://www.gamedev.net/community/forums/topic.asp?topic_id=443159) Just one problem though. One mask works fine. 2+ does not. When overlaying one mask over another it is only transparent to some objects. i.e., when I have two masks over a background, one over the other, through the top mask (furthest from the texture), you can see the background, but not the opaque parts of the second mask (in the middle). Through the middle one, (depending on which way you look), you can see the top mask and the background. What is going on here? I need this fixed A.S.A.P. so my program doesn't look weird. Thx in advance! (Obviously I need to have both masks visible, one through the other). I have undoubtedly explained this poorly. Feel free to ask me any clarifying questions. I use Python/Pygame/PyOpenGL. It would be helpful if any assistance could be formatted that way. (I do have someone I know who knows C++, so C++ advice is OK, but I'd rather not bug him). Geometrian [Edited by - Geometrian on April 14, 2007 2:00:37 PM]