Blender Git Loki

code cleanup
* correct cmake/clang warning.
* use same include guard names as everywhere else for BLI math inline.
* correct define for madd_sh_shfl

remove redundant NULL check in draw_new_particle_system()

Merged changes in the trunk up to revision 44419.

Conflicts resolved:
doc/python_api/sphinx_doc_gen.py
source/blender/blenloader/intern/readfile.c
source/blender/editors/space_view3d/drawobject.c
source/creator/CMakeLists.txt

Collada export: bone parenting is actually against the tail.

Don't know the reasoning for having it be against the tail and not the head.

Collada export: fix no polylist after bmesh-merge

Just needed a call to BKE_mesh_tessface_ensure when exporting geometries.

Fix for #30336: Couldn't playback from Python without having played back via logic bricks once.

Thanks Colin Nickerson for reporting.

OSX: set ffmpeg back in darwin-config according librenaming

bmesh bridge - copy UVs and face data whem available.

Python: add MeshLoop.index, same as already existed for vert/edge/face/poly.

Cycles: tweak for AMD opencl compile of advanced shading, from Daniel Genrich,
still does not work correct but should compile if you have enough memory.

Blender should now compile fine with older FFmpeg libraries used.

More consistent variable naming.

TODO item: zoom to mouse location in image editor

bmesh py api - fix for error creating a new face

Code clean-up and make zoom in/out operator store mouse coordinate
so exec() callback will zoom in/out properly.

CLIP_OT_view_zoom (Ctrl-MMB) now takes into account Zoom to Mouse Position setting

bmesh python api:
bm.verts.get(verts) / bm.faces.get(verts)

- use to find an edge or face from a vertex list passed.

Fixed crash in UV project modifier.

change default name of Texture face layer to UVMap, while we fake UV's and texface as being the same.

bmesh py api - bmesh.utils.face_flip