Blender Git Commits

BLI: add Set.clear method

BLI: add Set.is_empty method

Depsgraph: use BLI::Map in RootPChanMap

Reviewers: sergey, sybren

Differential Revision: https://developer.blender.org/D7521

Merge branch 'blender-v2.83-release'

Conflicts:
source/blender/blenkernel/intern/lib_query.c
source/blender/depsgraph/intern/builder/deg_builder_relations.cc

Depsgraph: Add IDProperties handling.

Fix T75279: BLI_assert failed when deleting object in debug build
(only).

And all general cases of ID pointer idproperties that would use a
data-block not referenced anywhere else in the depsgraph.

This includes idproperties from:
* All ID types;
* Bones and pose bones;
* Sequences;
* Nodes and sockets.

Differential Revision: https://developer.blender.org/D7551

IDProperties: add a foreach looper and use it in libquery code.

Note: part of fix for T75279.

Differential Revision: https://developer.blender.org/D7550

BLI: add library to simplify writing dot graph exporters

See D6799 for some examples on how to use the library.

Reviewers: sergey

Differential Revision: https://developer.blender.org/D6799

BLI: add Map.lookup_or_add_default method

Fix T76044: update Cycles to build with OSL 1.11 master

Cleanup: Missing include directories after recent cleanup

Fix armature roll test failing on macOS

Cleanup: Strict compiler warning in release mode

Merge branch 'blender-v2.83-release'

Cleanup: remove unused string module

This is legacy code that can simply be replaced by std::string.

Cleanup: remove STR_String usage from GHOST

Tests: fix some tests passing even if there are Python errors

Blender was not configured to exit with non-zero return code on Python errors.
A bunch of tests worked around this but not all. This removes the need for such
workarounds.

Depsgraph: Use BLI::Map in more places

Reviewers: sergey

Differential Revision: https://developer.blender.org/D7519

Fix Python bundled module test error

We don't bundle cffi, rather the ffi library is used for ctypes. This test is
currently passing even when there are errors, that will be fixed next.

Tests: add physics tests cloth and softybody

This uses the same framework as automated modifier tests. It adds a physics
modifier, bakes and compares vertex coordinates on the end frame.

Differential Revision: https://developer.blender.org/D7017

Strengthen modifiers test validation, from D7397.

Submitting on behalf of Jesse Y (deadpin).
In test harness for modifier testing, now run mesh validation
on output mesh. Also, fix printing so it interleaves properly.