Warren Moore

Hey! Yes, I am using GLTFMTLRenderer - im *assuming* I'm using its texture caching :D haha. Frame capture shows all of the correct textures available and loaded - but drawing is off? Do I need to enable any specific features within GLTFMTLRenderer / the asset default scene?

By off, I mean, I see verbs, but I dont see the PBR or any other textures correctly applied. Im assuming the PBR shader requires some specific setup I'm likely not doing?

Oh! Do you have a lighting environment configured and/or any GLTFKHRLights in the scene? Check out the lighting environment setup in the glTFViewer app target

Ah ok! Noted. Ill check it out. Thanks!

Sure thing! The irradiance cubemap generator is regrettably quite slow; I need to add caching for that as well…

Hmm. It should be creating a depth-stencil state and setting the winding for you. Lemme check.

I dug in a bit and it appears you do? Regardless manually fiddling didn’t appear to do much. I’m wondering if this sample code I’m using is doing weird stuff with depth I’m noT fully understanding :/