We break existing API by returning both the IndirectLight and the texture. Same thing with Skybox. Fix one bug where the float array in getSphericalHarmonics wasn't getting written out. Fixes #6412
We break existing API by returning both the IndirectLight and the texture. Same thing with Skybox. Fix one bug where the float array in getSphericalHarmonics wasn't getting written out. Fixes #6412