Hello ProRender team,
the documentation is quite vague about the internal resource handling of ProRender objects (meshes, textures, nodes...).
So my general questions at the moment are:
1. Which items must be freed with rprObjectDelete? Is there a general rule e.g only 'root' objects?
I just assume that the sample code correctly deals with this and there for instance a
texture image node is not freed itself which is a child item of a diffuse node.
2. How about sharing of objects between different parent objects? Is it for instance allowed to share a texture image
node between multiple material nodes or must each one create its own? If sharing is possible I assume there is some
kind of internal reference counting to correctly deal with topic 1.
Thanks in advance - I'm afraid this won't be my last questions.
