Blender Git Loki

Merge branch 'soc-2019-openxr' into temp-vr-draw-thread

Fix compile error after merge and warning

Merge branch 'master' into soc-2019-openxr

Fix Math node backward compatibility. Update single operand operators.

Fix Math node backward compatibility. Update socket names and identifiers.

Profile Widget: Dynamic Hi-Res table size

The table for the sampled, curved path is a multiple of the number of
control points up until a maximum size. This should speed up drawing
and evaluation functions when there is a smaller number of control points.

Cloth: fix aspect ratio calculation

This does bring out the bugs in collapse edges, need to figure out where and how to fix them.

Merge branch 'master' into functions

support for default values for vectorized inputs

move input handlers to separate file

Cloth: add back support for preserve verts and label edges

This is required for keeping the structure of the original mesh.

fix use after free in python

add ability to store socket values as constants in IR

return function body instead of bool

support that tuples own their meta data

Merge branch 'master' into temp-gpencil-drw-engine

remove timer

don't load socket values dynamically

Cloth: optimization: uv offset calculated only every frame

cleanup socket loaders