Blender Git Loki

Removed duplicate versioning code.

Fixed bad merge

Compositor: Redesign Cryptomatte node for better usability

In the current implementation, cryptomatte passes are connected to the node
and elements are picked by using the eyedropper tool on a special pick channel.

This design has two disadvantages - both connecting all passes individually
and always having to switch to the picker channel are tedious.

With the new design, the user selects the RenderLayer or Image from which the
Cryptomatte layers are directly loaded (the type of pass is determined by an
enum). This allows the node to automatically detect all relevant passes.

Then, when using the eyedropper tool, the operator looks up the selected
coordinates from the picked Image, Node backdrop or Clip and reads the picked
object directly from the Renderlayer/Image, therefore allowing to pick in any
context (e.g. by clicking on the Combined pass in the Image Viewer).

Technically there is some loss of flexibility because the Cryptomatte pass
inputs can no longer be connected to other nodes, but since any compositing
done on them is likely to break the Cryptomatte system anyways, this isn't
really a concern in practise.

In the future, this would also allow to automatically translate values to names
by looking up the value in the associated metadata of the input, or to get a
better visualization of overlapping areas in the Pick output since we could
blend colors now that the output doesn't have to contain the exact value.

{F9502764}

Differential Revision: https://developer.blender.org/D3959

Workbench: Improve AntiAliasing sampling

This improves stability and convergence speed of Workbench Temporal AntiAliasing.

This adds a filtering kernel (blackmann-haris, same as EEVEE/Cycles) to the
temporal antialiasing sampling. We also gather neighbor pixels since they might
end up in the pixel footprint.

We use a 1px radius for the filter window which is a bit less than the 1.5 default
of cycles and EEVEE since it does blur quite a bit more than what we have now.

Another improvement is that the filtering is now in log space which improves
AntiAliasing around highlights.

Theses improvement may not be very useful for every day case but it was an
experiment to try to make TAA usable for GPencil.

Test file used :
{F9798807}

|filtered+logspace|filtered|original|
|{F9798847}|{F9798848}|{F9798849}|

Reviewed By: jbakker

Differential Revision: https://developer.blender.org/D10414

Merge branch 'blender-v2.92-release'

# Conflicts:
# intern/ghost/intern/GHOST_SystemWin32.cpp
# intern/ghost/intern/GHOST_WindowWin32.cpp
# intern/ghost/intern/GHOST_WindowWin32.h

Revert Wintab High Frequency Input.

This revert removes handling of cursor move and button press events
during Wintab's WT_PACKET event, instead storing pressure and tilt
information to be combined with Window's WM_MOUSEMOVE events.

This also reverts dynamic enabling and disabling of Wintab, dependent
on the chosen Tablet API. If the Tablet API is not explictly Windows
Ink during startup, Wintab is loaded and enabled.

Left in place is a fallback to Windows Ink when the Tablet API is set
to Automatic and no Wintab devices are present. This allows devices
with Wintab installed but not active to fallback to Windows Ink.

Using position provided by Wintab was found to have too many
regressions to include in Blender 2.93. The primary source of
regressions was tablets which mapped coordinates incorrectly on multi-
monitor and scaled displays. This resulted in an offset between what
the driver controlled Win32 cursor position and the Wintab reported
position. A special case of this included tablets set to mouse mode,
where Wintab reported absolute position while the system cursor moved
as a relative mouse with mouse acceleration.

Add error message in attribute randomize node

Fix crash with undo

Docs: add a docstring for UserDef.pythondir

Fix reloading preferences ignoring 'script_directory'

Reloading preferences didn't update Python's `sys.path` to account
for the modified `script_directory`.

This meant the operator to load settings from a previous version
required a restart to initialize Python when this directory was set.

Cleanup: remove local copy of shutil.copytree from Python 3.8

Rewrite error message API for generality as general "UI storage"

Calm Win32 Window Creation Warning

Removing warning that 'GHOST_TUns32' to 'LONG' requires a narrowing conversion.

Differential Revision: https://developer.blender.org/D9971

Own Code

UI: Clarify descriptions in properties popover

Updates the descriptions and labels for outliner sync in the properties
editor popover to be more clear.

Differential Revision: https://developer.blender.org/D10010

UI: Clarify descriptions in properties popover

Updates the descriptions and labels for outliner sync in the properties
editor popover to be more clear.

Differential Revision: https://developer.blender.org/D10010

Fix T85587: Crash on selecting multiple frames

Blender would crash when selecting multiple keyframes while multiframe edit was
active. This was due to the active frame being NULL in some instances.

The fix checks if the active frame is not NULL.

Reviewed By: antoniov

Maniphest Tasks: T85587

Differential Revision: https://developer.blender.org/D10421

Merge branch 'draw_node_to_cpp' into temp-node-error-messages

Compile draw_node.c with C++

macOS: add Embree, OpenImageDenoise and sse2neon libraries for ARM

This required using a fork of Embree, newer LLVM version, unreleased ISPC
version and sse2neon directly from Git. Hopefully over time all the required
changes end up in official releases. For now we deviate from other platforms.

Based on contributions by Apple and Stefan Werner.

Ref D9527, D8237, T78710

macOS: fix Cycles not detecting 64 bit and failing to build with Embree

Contributed by Apple

Ref D9527, T78710