Blender Git Loki

Revert "Squashed commit of id-remap branch."

This reverts commit 39b55ad2fe00eadfaf3ea3ee32f14e4cceb0fe4a.

Squashed commit of id-remap branch.

Merge branch 'master' into experimental-build

Merge branch 'master' into id-remap

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

Fix issue when reloading a lib with selected object.

BGE: Fix offscreen render on texture.

Previously using RAS_OFS_RENDER_TEXTURE was not producing usable
textures (although the render was ok); this was due to missing
mipmap levels in the texture.
This is now fixed: the mipmap levels are explicitly created at the end of
the render as it appears that FBO do not generate them automatically.

Cleanups:

- rework includes order in intern/openvdb: first include should be the
source file's header, then other header in the same directory, following
by system/library headers and finally other local headers.

- move ScopeTimer cdtor definitions to openvdb_util.cc, no reason for
them to be in a header.

- add a DEBUG_TIME macro to switch Timer macro on and off instead of
using NDEBUG macro (doesn't make much sense to time in debug mode)

Merge branch 'master' into openvdb

fix: make sure a rigidbody exists on each mesh island after loading when trying to access it

Merge branch 'master' into id-remap

Generate instructions for a subgraph in a separate codegen function.

This will be useful for separately generating kernel functions, which
are to be stored as own code blocks so kernels can call them repeatedly
as needed.

Merge branch 'master' into id-remap

BMesh boolean no longer splits geometry

Duplicate geometry was created along intersections.

Merge branch 'master' into bmesh-boolean-experiment

Remove redundant transform flag for manipulator

Could actually be removed in master as well.

Fix regression caused by recent C99 cleanup commit

Caused by rBcb82eda2e, arrows didn't drag correctly.

Add missing break, fix sometimes wrong face map highlighted after de-select all

Show mesh context face map panel for all render engines

Dunno why this should be hidden in other engines (vertex groups do this too).

Cleanup: Typos in comments

Cleanup: Add comments, move around functions, ...