Based on a pixel lightning shader by evolved. Projects 8 different textures onto an object. The blending texture map(s) is(/are) seperately scalable. (here scaled by two) There are two blending textures used, each with rgba.
http://www.hurricane-eye.webs.com/ Because I just recently created that freewebs account, forms don't work yet. I'll leave the old page for some more time: http://www.freewebs.com/hurricane-eyeentertainment/