Blender Git Loki

Fix windows building (log10)

Error: math_base_inline.c(402): error C2668: 'log10' : ambiguous call to
overloaded function

Blender 2.79a: Point submodules to updated hash

Fix broken merge in fb45821, was missing changes from cc64872.

Fix T53854: branched path tracing correlation bug with transparency.

This was broken in d750d18.

Task scheduler: Start with suspended pool to avoid threading overhead on push

The idea is to avoid any threading overhead when we start pushing tasks in a
loop. Similarly to how we do it from the new dependency graph. Gives couple of
percent of speedup here, but also improves scalability.

Task scheduler: Clarify why do we need an atomic add of 0

Cycles: Fix crash opening user preferences after adding extra GPU

We can not store pointers to elements of collection property in the
case we modify that collection. This is like storing pointers to
elements of array before calling realloc().

Cycles tests: Add extra image tests

Fix T53012: Shadow catcher creates artifacts on contact area

The issue was caused by light sample being evaluated to nan at some point.
This is root of the cause which is to be fixed, but is very hard to trace down
especially via ssh (the issue only happens on AVX2 release build). Will give it
a closer look when back to my AVX2 machine.

For until then this is a good check to have anyway, it corresponds to what's
happening in regular radiance sum.

Fix retro-futuristical atempt to include some keymaps for non-backported feature from master.

Was making unittests unhappy.

Revert "Node selection: Stop operator when mouse selection selected a node"

This reverts commit bf58ec9265eef8c6cd3dc350557829151995ef28.

Cycles: Fix difference in image Clip extension method between CPU and GPU

Our own implementation was behaving different comparing to OSL and GPU,
namely on the border pixels OSL and CUDA was doing interpolation with
black, but we were clamping coordinate.

This partially fixes issue reported in T53452.

Similar change should also be done for 3D interpolation perhaps, but this
is to be investigated separately.

Cycles: Cleanup, remove unused argument

Fix T53850: Lock to Cursor breaks 3D manipulators

Revert "Fix T53850: Lock to Cursor breaks 3D manipulators"

This reverts commit f93a6857d8dc15d4be81feafd6dad6ef04d0bd31.

Was intended for 'blender-v2.79a-release' branch.

Fix T53850: Lock to Cursor breaks 3D manipulators

Fix T53850: Lock to Cursor breaks 3D manipulators

Merge branch 'blender2.8' into greasepencil-object

Change Special menu to call picker

When the list of colors is too long, the menu is too long, so it's better call the picker menu.

Merge branch 'master' into blender2.8