Blender Git Loki

Correction to previous commit: Avoid unnecessary notifier

Not a big deal, but nice to avoid notifiers when no change was done.

Assets: Add BPY function to mark and clear assets

Adds `mark_asset()` and `clear_asset()` to ID data-blocks, e.g.
`bpy.context.active_object.mark_asset()`. They essentially do the same as the
mark and clear asset operators.

Scripts are generally discouraged from using operators where possible, but we
need to provide API functions to use instead. In this case it means scripts
don't have to override context to pass an ID to the operator.

Add support for building on Linux aarch64

Differential Revision: https://developer.blender.org/D10958

Merge branch 'blender-v2.93-release'

Fix T87440 EEVEE: Specular Light Viewport Render Pass wrong behavior

This was caused by the closure refactor. The radiance being masked
for SSR, we need to not enable SSR when trying to render the specular
color pass.

Reviewed By: jbakker

Differential Revision: https://developer.blender.org/D11028

Core: Add do_versions file for 3.0

Differential Revision: https://developer.blender.org/D11030

Cleanup: comments

- Restore comment removed by accident in
8c5c55b8c9c0cb5d4b8c296f5a8ee501aabc1ead
- Use doxygen syntax.

EEVEE: Fix unreported memory leak when toggling AO on/off

The `filtered_radiance` is not a texture form the texture pool.
It needs manual freeing if not used.

Merge branch 'blender-v2.93-release'

Fix T86871: Crash with to_mesh() on tapered bezier curve

Fix T87369 EEVEE: Ambient Oclussion: Firefly caused by degenerated normal

This was caused by some sort of degenerated normals.

Cleanup: keying sets, use `self` as self-parameter

Use `self` as self-parameter of methods, instead of the non-standard and
cryptic `ksi`.

No functional changes.

Cleanup: keying sets, move common code to mix-in class

Move code common to the Whole Character keying sets ("Whole Character" and
"Whole Character (Selected Bones Only)" into a mix-in class. This avoids
the need to use direct assignments like
`poll = BUILTIN_KSI_WholeCharacter.poll`.

No functional changes.

Fix T87637: Dragging button value cancel not working

Dragging a number button, then holding the value and pressing escape
would not reset the value correctly.
This was because eb06ccc32462 assumed that `data->value` and
`data->startvalue` were set during dragging which they are not.

The fix moves the if statement into the section where we check if a
number was entered (number edit) making sure that we only cancel
if the button was in "string enter" mode and that the value entered
was the same as before.

Reviewed By: HooglyBoogly, Severin

Maniphest Tasks: T87637

Differential Revision: https://developer.blender.org/D11021

Merge branch 'blender-v2.93-release'

Geometry Nodes: skip attribute conversion if src and dst are the same

Merge branch 'blender-v2.93-release'

Fix T87541 EEVEE: AO causes black outline around objects and NaN pixels

It seems the pow result is unstable on some implementations.

Also avoid undefined behavior by clamping aoFactor to strict positive values.

Merge branch 'blender-v2.93-release'

Fix T86809: Action Editor header not display the right action in certain scenarios

If a new action is created (e.g. by inserting keyframes), the header was
not garuanteed to display the right action.
Notifiers were fine here, redraw took place, the editors action was just
not set soon enough for the drawing.

Now make sure this is set correctly by ensuring the animation context is
right (same as the other editor regions do before drawing).

Maniphest Tasks: T86809

Differential Revision: https://developer.blender.org/D10796