962331c256
The problem here was that when direct light contibutions to baking were disabled, the kernel just skipped all direct lighting evaluation. However, at secondary bounces, "direct light" would actually end up being indirect (since there's an extra bounce along the way), but we're still skipping it. Therefore, only apply direct lighting skipping at the first bounce.
Blender
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing.
Project Pages
Development
License
Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license.
See blender.org/about/license for details.