Blender Git Loki

Fix compilation error with bullet disabled

Cycles: Cleanup, whitespace around keywords

Fix T46407: Enabling OSL breaks Vector Transform node

Cycles: Add an interpolation option to environment textures

This commit exposes the interpolation parameter for environment textures (requested by DolpheenDream on IRC), just as it already is for image textures.

Reviewers: sergey

Differential Revision: https://developer.blender.org/D1544

Add logicbricks to ID looper.

Add rigidbodyworld to id looper.

Add id looper for particlesystem.

Add a bunch of missing IDs in ID looper...

Modifiers: add 'cd_flag' parameter to their ID looping callbacks, needed
since some IDs (objects) are not 'refcounted' while others (textures) are...

Partial merge from id-remap branch.

Fix: Do not show "Paste Flipped" in the Dope Sheet's Grease Pencil mode

Fix T46236: NLA transition strips do not get resized when neighbouring strips change

Transition strips in the NLA should always stick to whatever strips are beside it,
and are allowed to grow/shrink as needed to achieve this. Previously the code here
was only checking if the neighbouring strips started encroaching on the transition,
but not whether the transition needed to grow to fill a gap. It was also just
moving all strips when there was insufficient space, even though that would alter
timing down the track.

Now transition strip resizing works as follows:
* It will grow/shrink as necessary to absorb any changes in the length of its neighbours
instead of shunting everything around to maintain its length
* If the neighbour has been resized by an amount greater than the transition's length,
all the strips will need to be shunted away to make way for the neighbour. In this
case, the transition will shrink down to being 1 frame long to ensure that it is
still visible (so that it can be removed if necessary).

Fix T46391: Sync Length in NLA is not working on all instances of clip

Fix: "Tweak user" red-alert flag was not getting set on strips on active track

The "tweak user" flag used to flag strips using the same action as the active strip
was not getting set on other strips that live on the same track as the active one.
Strips with this flag set are shown with a red colour to indicate that editing the
action may have the unintended consequence of modifying another strip.

Fix T46406: Cycles ignores default socket value associated with group socket

Cycles: Fix wrong float3->float3 conversion node

Fix T46386: Duplicate fails updating driver links

Duplicate wasn't updating links,
so duplicatinvg a objects would still point to the originals for curve-taper, texmesh, drivers.

Use generic id-looper to handle replacing data.

Add USER flags to BKE_library_foreach_ID_link

This way callbacks can know if adjusting user-count is needed.

Cleanup: use newlibadr_us

Add missing object-data ID loop pointer

Fix bplayer (c)