Blender Git Loki

Merge branch 'master' into missing-libs

We do not require anymore linking datablocks grouped by types, makes code even simpler.

Merge branch 'master' into lib-link-rework-temp

Correct handling of name in placeholder generator (this is a name, not an idname...).

Sort placeholder in its listbase!

Change ID placeholder generator to not need an ID as reference (we only need type, name and flag here).

Make placeholder ID creation its own function (we'll need it too in reload context...).

Merge branch 'lib-link-rework-temp' into missing-libs

Merge branch 'master' into missing-libs

Merge branch 'master' into lib-link-rework-temp

Fix broken multi-lib linking, and remove Main locking around core linking code for now.

We need to append to linklist, or our library indices would be reversed compared to lib list...

As for locking, we need reentrant one here if we want to use it. :(

Lock bmain around core part of linking code now, this is much safer imho!

This also means we need to ensure no code called from there tries to lock again bmain
(no reentrant spinlock, arg :/).

Merge branch 'master' into missing-libs

Merge branch 'master' into lib-link-rework-temp

Merge branch 'master' into lib-link-rework-temp

Merge branch 'master' into missing-libs

Some naming cleanup.

Rework a bit new liblink code, to use our beloved memarena instead of ugly pile of malloc.

Performances are not an issue at all here, but it makes code slightly simpler, avoids
a loop over ghash of libs, avoids some potential mem fragmentation, and will be easier
with lib relocate code too in future...

Some cleanup & tweaks.

Merge branch 'master' into lib-link-rework-temp