Blender Git Loki

Fix T42372: demo addon in doc was not handling keymaps correctly during (un)registration.

First, you should unregister in reverse order you registered your operators, keymaps, etc.
Second, when registering keymaps you have to check keyconfigs are actually available (they are not in background mode).

OSX/CLEW: silence hundreds of warnings: 'weak_import' attribute only applies to variables and functions

Scons/funstuff: notify when the binaries are compiled

Terminology Trim -> Slip tool. It's how it's mostly called in other
software.

Fix T42367: Spline-ik offset evaluating curve

Spline IK: use malloc, arrays are filled instantly

Fix T42351: Freestyle will not render edges selected by Edge Type: Material Boundary, if the materials are different, but look identical.

OSX/GHOST: more little cleanups

OSX/GHOST: some cleanups

OSX: move notification into its own function

Fix T42354 modal transform map not cycling through local/global
orientation properly

Patch by Phillip Oeser, thanks!

Fix T42330 game engine does not allow texture slots generation.

Cleanup: spelling

Checked each of my (jwilkins) XXX notes.

The ones in extern/glew-es have been changed to NOTE instead of XXX

GHOST_ContextEGL.cpp: It really does seem that it is not possible to query the swap interval using EGL

GHOST_WidnowCocoa.h: The comment referring to Carbon is clearly out of date, so I removed it.

math_geom.c: The node about not using tmax again is correct, but the code is kept for a future maintainer who will need to know how to compute it if they modify that code.

paint_image_proj.c (2698): The question about integer truncation does not appear to have been resolved. It still seems to be an incorrectly implementation of rounding (I'd suggest using the round function instead of this hack).

Fix T42352.

Add Recalcuate Normals to the Faces menu, next to other shading options.

Differential revision: https://developer.blender.org/D841
Signed-off-by: Thomas Dinges

Usual UI messages fixes.

OSX: as we cannot be sure to have ARC, better release allocated notification

OSX/GHOST: use notifications to inform user about a progress reached 100%
The occurance can be controlled in NotificationCenter, todo: move to own function ?

Revert "Cycles: Implement Mitchell-Netravali pixel filter"

As it appears we can't really use mitchell filter together with the
current filter importance sampling,

This reverts commit 742911314322e5dae3a07469d0ca53b61427f978.

Cycles: Implement Mitchell-Netravali pixel filter

It's the same filter which is used by default by Blender Internal renderer
and it gives crispier edges than gaussian filter.

Default filter for Cycles is unchanged because it's unclear if new filter
gives more noise or not. After some further real production tests we can
consider making Mitchell filter default for Cycles as well.