Is it possible to use two textures (1 black and white and 1 color) for blending a polygon ? What I mean is I want to use the black and white texture for the blending function and the color texture for the polygon. How is this done ? Nitzan ------------------------- www.geocities.com/nitzanw www.scorchedearth3d.net -------------------------

Yes it is possible.
You can do that with multitexturing.

It is an extension, though, which means that you have some axtra code to write to use it.
However, and hopefully, most of the current graphics card support it (in hardware).