Blender Git Loki

Cleanup: Rename gpencil_draw_cache_impl to gpencil_draw_utils.c

Cleanup: Reorganize functions

Fix stabilizer cursor line drawing

The cursor line was not correct because it was not using the Region visible rectangle and the line to last stroke point was adjusted as the stroke.

Merge branch 'blender2.8' into greasepencil-object

Cleanup: modifier arg wrapping

Merge branch 'blender2.8' into greasepencil-object

Cleanup: warning

Merge branch 'blender2.8' into greasepencil-object

Move Render code to separate file

Fix cache_used error in previous commit

Reuse fullscreen quads instead to create new ones

Cleanup: Remove debug lines

Remove DRW_gpencil_create_blank_texture function

This function is not needed and the same can be done with less lines.

Don't pass cache_used as pointer

The value is not changes and don't need the pointer.

Move matrix initialization to stl initialization block

Cleanup: Remove unused code

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
source/blender/editors/space_outliner/outliner_draw.c

Rename grease pencil modifier callbacks

Add the prefix gp_

Fix operator to change brush size

The field was wrong after last rename

WIP: Remove duplicate fields gp_lazy_radius and gp_lazy_factor

These fields have been moved to existing smooth_stroke_radius and smooth_stroke_factor.