yosh

.@thespite After reading a bunch of PBR-related issues on ThreeJS it seems like equirect is the way to go for webgl1? rather than cubemap?

@mattdesl from my experience, yes, i've had better results with less effort, and precalculated convolution is easier

@thespite cool. I'm just toying now with convolution but the naive approach is too slow.

@mattdesl what's your naïve approach?

@thespite convoluting like this: http://codeflow.org/entries/2011/apr/18/advanced-webgl-part-3-irradiance-environment-map/ …

@mattdesl idk sometimes most people can't tell the difference between methods. this one here is a cheaper approach http://blog.wolfire.com/2010/03/Image-based-ambient-lighting …

@thespite Oh, I like that approach. I'll give it a run