mmp / pbrt-v4

Source code to pbrt, the ray tracer described in the forthcoming 4th edition of the "Physically Based Rendering: From Theory to Implementation" book.
https://pbrt.org
Apache License 2.0
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refactor: delete BSDF from SurfaceInteraction::SpawnRay() as it was never used #462

Open w3ntao opened 9 hours ago