Blender Git Loki

corrected centroid calculation by using exact center of mass centroid

Merge branch 'master' into multi_previews_id

Merge branch 'master' into asset-engine

Resolved inconsistencies in using tabs and spaces

Improved the clearcoat part by using GTR1 instead of GTR2

updated liquid inflow function

cleaned up a bit in scripts and now using new readParticle() function instead of temp file hack

Merge remote-tracking branch 'origin/master' into soc-2016-uv_tools

Merge branch 'blender2.8' into layer-manager

Conflicts:
source/blender/blenloader/intern/versioning_270.c

updated manta pp files and simplified python api

Fix bplayer (c)

Merge branch 'master' into HMD_viewport

Conflicts:
source/blender/blenloader/intern/versioning_270.c

Add libhidapi to install_deps.sh script.

Note: only tested (both package and source compilation) with Debian
testing distro, others (fedora-like, arch-like) might not be working,
especially the compilation option.

Fix OpenVDB socket creation in the Cycles node.

Was always using the last socket name, so other grids could not be accessed.

fix for crash when appending node groups if Fracture Modifier is active and frame > 1

the maxz and minz shaders were not being compiled

argh, missed some default setting for FM for grease pencil edge mode, before this fix no fracture at all was performed, and added bmesh tool flag for grease pencil fracture, too

Cycles: Fix rendering with OSL and split kernel

The `sd` pointer doesn't actually point to the threads own `sd` in the split
kernel, needed to account for that for OSL to render correctly.

Cycles: Fix building with OSL enabled after split kernel changes

Seems I had OSL disabled while working on getting the split kernel to run
on CPU, should be fine now.

Cycles: Fix memory leak of kernel globals buffer from CPU split kernel