Blender Git Loki

Depsgraph: Remove scene from refresh API

Scene is already stored in the graph.

Depsgraph: Cleanup, remove unused function declaration

Depsgraph: Switch to explicit graph specification for tag flush

Depsgraph: Begin bringing API to pass explicit graph

This is a first step towards an updated API where we pass explicit graph rather
than a scene. This is because we can no longer deduct which graph to use since
it will depend on a context.

Will happen in several steps, so bisecting will not be such a pain.

Depsgraph: Cleanup, remove unused function

It's unlikely we will ever want to flush tags on all possible scenes or
dependency graphs. It wouldn't be thread safe at a best.

Depsgraph: Cleanup, unused function declaration

Fix non-instanced groups in no-collection file creating collections

This is a corner-case, but one that is too easy to reproduce:

* Unlink all the collections of active view layer.
* Link a group without "Instancing" it.

rna_layer.c cleanup: remove uneeded includes

I have cleaned up the ones before "#ifdef RNA_RUNTIME", and forgot about the ones after.

Depsgraph: Initialize depsgraph as need for update

This way we can delay graph allocation and relations update.

Merge branch 'master' into blender2.8

Cycles: Fix compilation in debug mode

Please check compilation before committing refactor changes!

Cycles: Fix compilation error without C++11

Cycles: Fix memory leak in test and simplify code

Cycles: Fix test compilation failure after recent refactor

The test will leak CPU devices, but is all passing other than that.
Leak will be fixed shortly.

P.S. Committing code refactor without running regression tests, tsk ;)

Fix T53143: Knife Crash after Grid Fill

BM_ELEM_INTERNAL_TAG flag wasn't ensured to be cleared.

Fix BMesh PyAPI internal flag clearing logic

Would leave the flag set on raising an exception.

Fix edge-split bmesh operator giving empty result

Fix T53130: NLA Tweak (moved) Tracks + Alt+RMB Select does not work in Graph Editor

Fix T53134: denoising with CPU + GPU render leaves some tiles noisy.

Merge branch 'master' into blender2.8