Blender Git Commit Log

Another depsgraph fix, internal texture relations need to be built explicitly.

Like node trees, textures are only optionally constructed in the depsgraph when something
uses them. When a modifier (or other potential future user of the "handle" system)
declares a texture dependency, the internal relations of that texture are not necessarily built -
this only happens when the texture is part of a material texture stack. So we need to also
construct the internal texture relations (lazy init) in addition to the external modifier->texture
dependency.