Blender Git Loki

Fix T83092: Direction of rotation with View orientation changed in 2.91

This solution replaces {rBf9e994d0f463}.

That commit created an inverted orientation matrix but the 'Align to
Transform Orientation' operator doesn't work well with inverted matrices.

This new solution makes the rotate operator use the negative vector of the
axis.

Revert "Fix T83092: Direction of rotation with View orientation changed in 2.91"

This reverts commit f9e994d0f463abb87761591e30c47a9613be6cca.
And fixes T85227.

That commit created an inverted orientation matrix but the 'Align to
Transform Orientation' operator doesn't work well with inverted matrices.

EEVEE: Fix crash when using animated visibility with motion blur steps

This was caused by the same VBO being remapped twice by
`EEVEE_motion_blur_cache_finish`. Leading to memory corruption.

Merge branch 'master' into temp-gpencil-io

Merge branch 'master' into temp-gpencil-interpolate

Merge branch 'master' into temp-gpencil-bezier-v2

Merge branch 'master' into greasepencil-object

Merge branch 'master' into temp-gpencil-fill

Fix T85149: Wrong reroute position when adding with quick gesture

In the operation of adding reroute node to the intersection with the
gesture segment, each rerount was added to the middle of two points that
are part of the segment.

Now add the reroute point to the intersection position.

Maniphest Tasks: T85149

Differential Revision: https://developer.blender.org/D10247

Alembic procedural: use an enumeration to discriminate object types

Using ObjectHeader::matches involves allocating strings which showed in
profiles.

XR: Start refactoring internal API

Remove unnecessary data from GHOST types and mostly eliminate use of
GHOST types at RNA level. At the WM level, action creation functions
deal with single actions (instead of multiple actions at once) to
simplify the API.

EEVEE: Depth of field: Fix incorrect prediction for holefill tiles

Holefill is only needed if having foreground elements in the tile.

EEVEE: Depth of field: Improve slight defocus opacity estimation

This correct the opacity estimate (for some reason the number of samples
returned by dof_gather_total_sample_count is wrong and ring_count needs
to be incremented).

Also adds a bias towards the focused area to improve the transition to
fully opaque.

EEVEE: Depth of field: Bleed more background over in-focus area

Improves water-tightness.

Merge branch 'master' into sculpt-dev

GPencil: Cutter in Multiframe

Changes to support multiframe cutter

Merge branch 'master' into cycles_procedural_api

GPencil: Show fill progress

Fix T85144: Cycles crashes when editing render properties in viewport
rendering

Issue was caused by the sample pattern LUT always being freed and not
rebuilt when properties driving its dimensions were modified.

Merge branch 'blender-v2.92-release'