Blender Git Loki

Fix T55634: Particle Viewport Display affects render visibilty

Changed code to follow master behavior closer: ignore draw-as checks
when particles are evaluating for rendering.

Chain support line types and levels.
Still bugs in chaining, hard to find, but results good enough in most of the conditions.

Fix wrong view layer rendered from command line

The issue was caused by Render Single Layer option enabled, which is
very handy for artists work, so they can hit F12 and see view layer
they are currently working in a final rendered state. This saves a lot
of time since all the "non-interesting" objects are ignored for such
iterations.

However, for the render farm we need to render view layers which are
explicitly set for render, and ignore active view layer.

Reasonable solution seems to be to ignore the Render Single Layer
option when rendering from the command line. It is really something
more like UI behavior option.

Mark view layer renderability and scene single layer render as non-animatable

We can not support animation of those flags reliably in the pipeline, so just
mark them as non-animatable.

Cleanup: comments and UI descriptions for cursor snapping

Outliner Keymap: E key to Exclude collections from View Layer

Alt+E to include.

Clenup: Remove old unused code

Merge branch 'blender2.8' into greasepencil-object

Merge and changed GWN APIs into GPU ones.

Merge remote-tracking branch 'remotes/origin/blender2.8' into soc-2018-npr

# Conflicts:
# release/scripts/startup/bl_ui/space_view3d.py
# source/blender/draw/intern/draw_manager.c

Merge remote-tracking branch 'origin/blender2.8' into udim

Support UDIM textures in workbench engine and texture painting

Allocate correct length for drawing UDIM grids

Fix GLSL UDIM functions after the merge

Fix incorrect poll function signature in rna_cloth.c

Merge remote-tracking branch 'origin/master' into blender2.8

make.bat : fix typo

pointed out by anchpop on irc.

Merge remote-tracking branch 'origin/blender2.8' into udim

Fix the hairStrandsRes uniform for particle hair.

Correct point and element counts for particle hair.