Blender Git Loki

USD Import: fixed cherry-pick conflicts.

USD Import: missing include.

Added missing include when building without Alembic.

USD IO: fixed warnings.

Fix wrong flag

Change pass flags

Merge branch 'master' into cycles-x

Fix error in versioning code

Cycles: BVH2 changes for shadow path continuation

* Pass maximum ray distance to primitive intersection functions, rather
than reading it from the intersection.
* Return a factor to scale the ray distance from bvh_instance_push instead
of the ray distance.

Cycles: record N closest intersecton for shadow rays with BVH2

Cycles: recorded N closest intersections for shadow rays in OptiX

Untested, but relatively straightforward compared to BVH2 and Embree.

Cycles: align Embree shadow ray implementation more closely to BVH2 and OptiX

Merge branch 'master' into sculpt-dev

Cycles: Add mode and resolution to scheduler full report

Makes it easier to collect and compare statistics on different rigs.

Would also be nice to add platform information which is easily visible
from the report, but we don't yet have easy-to-use macros. Leaving this
for a later day.

Asset View: Activate poses when "walk" navigating the active asset

When using the arrow keys to "walk" the active item in the asset view, call the
activate operator which applies the pose asset. This is useful for animators to
easily go through poses on the search for an appropriate one.

Added versioning code and default values

Add new shader for new pass

Merge branch 'master' into temp-gpencil-masking

Cleanup: Slightly correct comment from previous commit

UI Lists: Add Ctrl+F for searching, brings search field into view

The Ctrl+F is a general UI list feature. You can hover any UI list and
press Ctrl+F now to open and activate the search field. If needed the
view is scrolled to make it completely visible (with some additional
margin). Plus, the view is updated to keep the search field visible
while typing.

The latter part is also a text button feature. When you activate a text
button (that doesn't have a search menu attached, which causes further
issues), the UI code makes sure it's visible and keeps it visible while
typing.

This could go into master (after some functionality review), I'll check
on that in a bit.

Basic structure to Mask Intersect

WIP (still not working)