maya cgfx shader writing part 3

Leo Covarrubias with Video 4 of the Maya CGFX shader writing tutorials, this one covers how to work with multiple lights and light colors in our shader through a light loop. Also we add the ambient color attribute which rounds out our basic attributes. Check out what you may have missed from previous entries here.

Maya: CGFX Shader Writing 04: Multiple Lights from CG Bootcamp on Vimeo.

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