Blender Git Loki

FileSpace selection didn't call op.check sometimes

(de)select all & globbing didnt run operators check callback.

D867 by @igel with edits

Cleanup: Update comments and make it more clear what volume interpolation is for.

Fix bake action visual-keying option

Disabling did nothing

UI messages fixes and cleanup.

Fix T43684: File Browser is unusable on Windows Machines (do not BLI_is_dir() in draw loop!)

Did not had any issue on linux, but looks like on some windows can slow things as Hell.
Or maybe just the presence of some network FS?

Anyway, not a good idea, so now fsmenu entries' valid status is stored and only evaluated
on startup (reading of bookmarks & co) and when opening file browser (refresh, like
for system bookmarks).

Cleanup: Remove unused code from hair BSDF.

Fix T43689, viewport compositing does not respect alpha settings for
background.

For SSAO supporting this is no problem, for DOF we would ideally do
blurred alpha, but alpha channel in blurred buffers is occupied by coc
field, so use original color alpha instead. It's not entirely correct
but it's better than nothing.

Tracking: Expose Filter Tracks operators to the Cleanup panel

Not totally happy with this, but it's better than nothing for until
we've got real outlier detection. Also made it more cleat how exactly
filtering happens, so users don't expect something the operator is not
intended to do.

Cycles: Use some more bools in microfacet code.

Extended RNA support for mesh customdata property layers.

Support for user-defined customdata layers (named int, float, string
layers) was limited to polygon customdata. This is not accessible in
cycles because only tessfaces are used there. Furthermore the polygon
attributes were simply described as MeshFloatProperty, MeshIntProperty,
MeshStringProperty, omitting the distinction by element type.

The patch only adds vertex attributes so far. However, the code now
explicitly defines polygon and vertex attributes, so adding edges, loops
and tessfaces is much easier should the need arise.

Problem is that the RNA definition, which is already much more
complicated than the basic DNA/BKE definition of custom properties, now
becomes extremely bloated and cumbersome. A simpler solution would be
preferable but may not be possible within the constraints of RNA.

Cycles: Correction for C++11 compilation error after recent vector changes

Ensure CMake finds SDL 2.0

CMake 2.8 doesn't search /usr/include/SDL2, which is the include directory
for SDL 2.x on Ubuntu Linux (and possibly others). This results in SDL 1.2
headers being found when WITH_SDL_DYNLOAD=OFF, and our shipped SDL 2.0
headers when WITH_SDL_DYNLOAD=ON. This patch ensures that in both
cases the correct SDL headers are used.

Reviewers: sergey, campbellbarton

Projects: #bf_blender

Differential Revision: https://developer.blender.org/D1112

Vert/Edge Slide: better UV interpolation

Ignore faces which the sliding vert is outside of.

Math Lib: add dist_signed_squared_to_corner_v3v3v3

Can be used to check if a point is inside the 2-planes defined by a face-corner.

Correct crash /w vertex slide with no faces

Error in recent commit

cleanup: split VSE view-size into own function

Fix T43681: VSE draw glitch with no-display

Missed clearning the backdrop

BMesh: Connect path, use select order

Could connect a pair of verts previously,
now connect all vertices along the path, running a second time closes the loop.

Can also be used for without faces to connect edges between selected points.

Compilation error fix for strict compiler flags

Cycles: Hopefully compilation error fix for OSX