Blender Git Loki

Merge branch 'master' into mathutils_bvhtree

Gooseberry farm: Correction to previous commit

Initial patch was done against imbuf with ftype refactor applied.

Jpeg2000: Fixed for DCP pipeline

Profile and color space were not properly set.

Conflicts:
source/blender/imbuf/intern/jp2.c

Only create the tessface layer if it does not exist.

Use tangent generation code in game engine.

Tangents are now taken into account when generating tangents for
rendering - Normal maps work again.

Added special code that only creates a tessface layer for tangents, also
added code that creates tangent mface data from loop data during mesh
conversion.

Merge branch 'master' into temp-tangent-refactor

Conflicts:
source/blender/blenkernel/intern/DerivedMesh.c

Gooseberry: Fixes for buildbot ported from master

Cherry-picking the changes because at this point it becomes quite
tricky to merge master into gooseberry and it's maybe not something
we really want to keep this branch being able to fully re-render the
movie.

Gooseberry: Correction for previous OpenVDB fix

Flag was set back to front.

Gooseberry: Disable OpenVDB for windows cmake

We don't have precompiled libraries for openvdb on windows so compilation
on buildbots was completely failing.

Merge branch 'master' into GPencil_Editing_Stage3

Merge branch 'master' into temp-ui-widget-refactor

Merge branch 'master' into temp_display_optimization

Conflicts:
source/blender/blenkernel/BKE_DerivedMesh.h
source/blender/blenkernel/intern/cdderivedmesh.c
source/blender/windowmanager/intern/wm_subwindow.c

GP Sculpt: Experimental pie menu for sculptmode (D+E)

Gooseberry: Fix for crash when object is used on multiple render layers

Not really ideal solution, but this system needs revisit anyway and will be
done a bit differnetly in the master branch. So no worries for now.

GP Sculpt: Improved header info string

* Now it shows what the name of the active brush
* Also added the hotkeys for adjusting the brush size/strength

GP Sculpt: Sculpting on a frame without an existing key will create a new one

Just like with the transform tools, if you start trying to sculpt strokes on a frame
where no gpframe/drawings exist, a new gpframe will now be created. This makes it
easier to use the sculpt tools for animating, as all you need to do is to start
animating a sketch is to jump to a frame and start sculpting.

The grab tool in particular works quite well for this sort of workflow. It appears
to be particularly handy when doing breakdowns and/or straight-ahead animation, as
well as for doing smaller tweaks.

Allow rotate manipulator to use zoom independent scale as well

Only draw leftovers of old manipulator widget if debug_value != 0

Good to keep this as reference.

Minor Cleanup