Blender Git Loki

Cleanup redundant code

Cleanup free code

Move dupalloc outside duplicate function

WIP: First compilation after change weights

This code is not tested, but as this is the first compilation without error, save this point as backup.

WIP: Initial change of weight struct

This commit is not completed. Saved to get a backup point.

Rename field factor to weight

This is a previous step to move weights to MDeformVert

Rename weight index field

This commit is a previous step to move the weights to MDeformVert and MDeformWeight

Remove some deprecated scene->gpd

Still some pending.

Merge branch 'blender2.8' into greasepencil-object

Cleanup code

Cleanup: Define alpha field.

Fix inconsistent usercount handling of MaterialGPencilStyle.ima/.sima

Readfile was treating them as refcounted, RNA as user-one, and libquery
as not refcounted at all!

Full usercount makes more sense here, those images are used as 'real'
data for GP materials, not as temp setting of a brush!

Cleanup: Fix unused parameter warning.

Cleanup: fix error w/ const arg

Cleanup: Remove duplicate parameter (cont.)

Cleanup: Remove duplicate parameter

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
source/blender/editors/transform/transform_snap_object.c

Merge Object cache allocate and add functions

As both functions are called always together, it's better to have in one only.

RNA: Replace material api

Add missing Object parent pointer from bGPLayer to library_query.