Blender Git Loki

GPencil: Refactor: Use drawcall matrices instead of custom one

GPencil: Refactor: Add outline overlay

This does not work correctly on square & dot strokes.

Also another issue is the depth blending. We need to fix the depth of
the outline geometry to match the 2D projection we do in the gpencil engine.

GPencil: Refactor: Edit Mode support.

GPencil: Refactor: Replace Stroke Miter break by rounded corners

Also fix stroke ends being twice too long.

GPencil: Refactor: Disable GPencil Outline in edit mode

GPencil: Refactor: Move vertex shader logic to gpencil_common_lib.glsl

This is to be able to reuse the code in other engines/shaders.

GPencil: Refactor: Move iterator to BKE

Cleanup: GPencil: Move GP_MATERIAL_BUFFER_LEN define to a common place

Merge branch 'greasepencil-object' into greasepencil-refactor

Merge branch 'master' into greasepencil-object

GPencil: Fix wrong functions name after merge

Merge branch 'greasepencil-object' into greasepencil-refactor

Conflicts:
source/blender/editors/gpencil/gpencil_data.c
source/blender/editors/gpencil/gpencil_edit.c
source/blender/editors/gpencil/gpencil_utils.c

Merge branch 'master' into greasepencil-object

Conflicts:
release/scripts/startup/bl_ui/space_toolsystem_toolbar.py

Merge branch 'greasepencil-object' into greasepencil-refactor

Merge branch 'master' into greasepencil-object

Fix T72945: Can't Change the Thickness of a Stroke

GPencil: Patch old files to enable layer lights switch

With the new switch at object level, the layers must be set to ON by default.

GPencil: Move Use Lights to new Panel

GPencil: Use main Use Lights switch at object level

GPencil: Remove Lights VFX

This has been replaced with real scene lights