As far as lighting goes, I think it would be as performant as it gets. It's the same idea as deferred shading; you only have to shade the pixels that the light

As far as lighting goes, I think it would be as performant as it gets. It's the same idea as deferred shading; you only have to shade the pixels that the light affects. As for types of lights and colors, yes, I think that would all be possible.