Blender Git Loki

buildbot: fix: cmake generator is kind of sensitive

Fix T41873: Different 'seed' values do not yield different noise patterns when using cycles texture bake

As per instructions by Brecht Van Lommel.

Add msbuild for windows cmake buildbots

Fix T42557: Crash on delete or separate vertices with subsurf modifier + vertex parenting

Only fixes the crash actually, real issue is, vparent does not handle deletion of vertices
at all currently... We'd need either some kind of static uuid for vertices, or some
mapping helpers used each time we remove or reorder verts... ugh.

Org patch by Severin (Julian Eisel).

UI Refactor T41640

Make the UI API more consistent and reduce confusion with some naming.

mainly:
- API function calls
- enum values

some internal static functions have been left for now

Fix T39144: text-select scrolling too fast

Use a timer to get predictable speed.

Fix T42498: Disable Renaming for Read-Only Files in File Browser

Sequencer: undefine SEQ_BEGIN/SEQ_END (see comment)

Sphinx doc script: server path has changed

Fix T42499: Make sure directories are not interpreted as libraries

Cycles: Speedup for homogenous volumes in decoupled volume sampling

The idea is to avoid memory allocation when only one segment step is to be allocated.
This gives some speedup which is difficult to measure on this trashcan from hell, but
it's about from 7% to 10% in the extreme case with single volume filling the whole of
the viewport. This seems to depends on the phase of the bug-o-meter in the studio.

On the linux boxes it's not that spectacular speedup, it's about 2% on my laptop and
about 3% on the studio desktop. This is likely because of the awesomeness of jemalloc.

Fix T4256: Connect tool hangs

Fix/workaround T37073: Crash updating custom props visible in the UI

Fix T42199: PET displays when transforming around centers

Old code only worked for faces.

Fix T42221: 'Shadow Width' influences tooltip size

Positioning of popups was using shadow width for placement,
could give some quite odd results.

Correct last commit

Fix: Shapekey Basis not updated on editmode exit

Fix T42486: Array modifier cap-end crash

Thanks to @PatB for the fix.

Cleanup: remove unused UI_SHIFT_FLIPPED (2.4x toolbox)

GLSL: specular transparency support for Blender internal materials

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D781