Blender Git Loki

Merge branch 'master' into temp_custom_loop_normals

Minor BLI_bitmap change.

Merge branch 'master' into hair_immediate_fixes

Merge branch 'master' into mesh-transfer-data

Port some more nodes

Now only node group remained to be ported, all the rest of the nodes
cant' be actually supported and will be removed.

As a replacement for them we'll bring some more control by adding
some mapping sockets to the input nodes.

First hook of islands system for Loop-data transfer.

Very basic tests with UVs seems to be working.

Merge branch 'master' into gooseberry

Dial widget, used in rotation manipulator code.

The widget can still change in the future, also widget styles can always
be used to create new widget visualizations.

Port procedural texture nodes to new framework

Implement non-3D drawing per widget.

Basically, 3D widgets stay the same size whatever the zoom is in 3D
view. Ported over from manipulator code.

use proper evaluation context instead of enum flag

Depsgraph evaluation would need to have proper evaluation context in the
future anyway, where some COW data might be stored. it was also kind of
weird to have another set of enum flags defining how evaluation should
happen.

Merge branch 'master' into wiggly-widgets

Experiment with a real local object transform calculation

Now moving object with the new DAG appears to work.

Cleanup: Use generic task scheduler instead of own one

helps to get rid of some of the utility structures which only adds
extra complexity to the code.

Let's keep new depsgraph as clean and small as possible! :)

Cleanup: Remove transformation matrix classes

Not sure why depsgraph should actually care about transformation,
and for sure it's kinda weird to have wrappers. It's a blender core
and better to avoid using wrappers/abstractions in here.

The idea is to not store data in the depsgraph anyway, but use an
evaluation context for this instead.

CMake Build Fix: Forgot to add gpencil_select.c to cmake files

Merge branch 'master' into mesh-transfer-data

Merge branch 'master' into depsgraph_refactor

WIP

Merge branch 'master' into mesh-transfer-data