Blender Git Loki

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.

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

make.bat : fix typo

pointed out by anchpop on irc.

Eevee: Principled: Fix Subsurface input behaviour

Match Cycles behaviour of scalling the SSS radius and don't interpolate
between diffuse and SSS result.

Merge branch 'blender2.8' into soc-2018-bevel

Render Preview: Fix ID freeing in wrong function

Eevee: Fix wrong SSR reprojection when switching orthographic view

We just reset the temporal sampling and avoid using the previous frame
for SSR at all.

Eevee: LightProbes: Fix RNA defaults and remove unused data_draw_size

Eevee: Lamps: Fix RNA defaults and change defaults for contact shadows

Render Preview: Fix memory leak

Render Preview: Fix problem with multi size icon preview

The id was free after each size.
We now only free after the job has finished.

GPUMaterial: Cleanup unused headers

GPUMaterial: Texture Node: Add support for Cubic filtering

Like in cycles it's a bit more slower than linear but it's smoother.

Works for all projection type.

GPUMaterial: Texture Node: support for nearest (closest) filtering method

Add placeholder for cubic and smart filtering for now.

GPUMaterial: Optimize and fix blending in box mapping

Blending was done in srgb space and was not matching cycles.

Optimized by using less branches and more vector operations.

Fix T54455, T56053, T55564: Cycles OpenCL build error after recent changes.

Fix incorrect magnification filter for text texture.

Barely any visible difference, except when drawing big custom text
with the Python API.