Blender Git Loki

LANPR: GPU mode now supports all three usage flags in objects and collections.

LANPR: GPU mode follow object/collection usage flag.

Merge branch 'master' into greasepencil-object

LANPR: UI and operator guard for null camera situations.

Fix line layer init level errors. Default follow world color

LANPR: able to toggle two background colors.

LANPR: option to use the world background.

GPU preview and render mode now follows background alpha correctly.

LANPR: Modifier ui now deactivates correctly.

Merge remote-tracking branch 'origin/master' into soc-2019-npr

Merge branch 'master' into greasepencil-object

Cleanup: Use zero_v4 to init the default value.

Merge branch 'master' into greasepencil-object

Conflicts:
source/blender/draw/engines/gpencil/gpencil_engine.h

GPencil: Remove custom equals functions and reuse BLI_math compare

I have found the compare function when looking at BLI_math to add my functions, so these are duplicatd and can be removed.

GPencil: Cleanup equals functions and add for floats and V2

Merge remote-tracking branch 'origin/master' into soc-2019-npr

# Conflicts:
# source/blender/draw/intern/draw_manager.c

Merge branch 'master' into greasepencil-object

Merge branch 'master' into greasepencil-object

GPencil: Improve management of curves without material

The SVG to Curves add-on gets some curves without material. Now these curves are set to a Pink material.

Cleanup: Fix build error with MSVC

space after is not allowed