Cycles: Making sure render is updated when texture options change.

Merge branch 'master' into cycles_texture_cache

Cycles: Writing texture cache stats through VLOG not std::cout.

Merge branch 'master' into cycles_texture_cache

Cycles: Fixed differentials for UDIM textures.

Fix T88005: GPencil inverse fill leaves unwanted line at viewport edge.

There was a function to set 2 pixels wide for inverse filling, but this must not be done in the borders of the image.

Now, the borders are checked before set 2 pixels.

Geometry Nodes: refactor instances component

The main goal of this refactor is to not store Object/Collection
pointers for every individual instance. Instead instances now
store a handle for the referenced data. The actual Object/Collection
pointers are stored in a new `InstanceReference` class.

This refactor also allows for some better optimizations further down
the line, because one does not have to search through all instances
anymore to find what data is instanced.

Furthermore, this refactor makes it easier to support instancing
`GeometrySet` or any other data that has to be owned by the
`InstancesComponent`.

Differential Revision: https://developer.blender.org/D11125

Fix T85287: Cycles deadlock loading Blender images in some cases

Cycles standalone: Fixed macOS dependencies.

Added IOKit and Accerelate as linked frameworks where necessary.

Cleanup: spelling

Fix T87982: crash switching render slots while render is in progress

Alembic Procedural: precompute vertex normals

This precomputes vertex normals in the procedural and caches them in case none
are found in the archive. This only applies to polygon meshes, as subdivision
meshes are yet to be subdivided, so it is useless to do this computation.

The goal here is to speed up data updates between frames, as computing normals
shows up in profiles even for large objects. This saves around 16% of update time
for a production file.

WM: disable idle event handling timer when simulating events

Fix T88001: persistent data render wrong when changing camera border

Fix T87926: Transform menu has operators guaranteed to not pass poll in certain modes

Reported for ops.transform.vertex_warp and ops.transform.vertex_random.
Polling will check with ED_transverts_check_obedit, if we know it will
fail e.g. for pose mode, we can do the same check in the UI already.

Maniphest Tasks: T87926

Differential Revision: https://developer.blender.org/D11128

Fix errors in Cycles comments

Movieclip: Use first clip frame for size detection

Using scene frame 1 is not reliable in cases when there is a
frame offset is involved. Using frame 1 seems more reliable,
although might still fail under certain circumstances.

More reliable fix would require a deeper change in the data
structure and the logic about frame loading and size detection.

Geometry Nodes: Initial basic curve data support

This patch adds initial curve support to geometry nodes. Currently
there is only one node available, the "Curve to Mesh" node, T87428.

However, the aim of the changes here is larger than just supporting
curve data in nodes-- it also uses the opportunity to add better spline
data structures, intended to replace the existing curve evaluation code.
The curve code in Blender is quite old, and it's generally regarded as
some of the messiest, hardest-to-understand code as well. The classes
in `BKE_spline.hh` aim to be faster, more extensible, and much more
easily understandable. Further explanation can be found in comments in
that file.

Initial builtin spline attributes are supported-- reading and writing
from the `cyclic` and `resolution` attributes works with any of the
attribute nodes. Also, only Z-up normal calculation is implemented
at the moment, and tilts do not apply yet.

**Limitations**
- For now, you must bring curves into the node tree with an "Object
Info" node. Changes to the curve modifier stack will come later.
- Converting to a mesh is necessary to visualize the curve data.

Further progress can be tracked in: T87245
Higher level design document: https://wiki.blender.org/wiki/Modules/Physics_Nodes/Projects/EverythingNodes/CurveNodes

Differential Revision: https://developer.blender.org/D11091

Fix wrong tracking curves after changing clip offset

The issue was caused by frame start/offset change triggering clip
reload, which was happening with a hardcoded scene frame index of 1,
which could be outside of the actual clip frames.

Solved by removing source change tag from the frame start/offset
update. The source doesn't really change: the resolution will stay
the same, as well as media type, its duration. So the tag was not
needed.

Fix (unreported): 'CoInitializeEx' being called without 'CoUninitialize'

Problem introduced in {rB1f223b9a}.

This was possibly causing random crashes in Blender file browser when
compiled with ASAN.

Microsoft documents indicate that any call to `CoInitializeEx` must be
balanced by a corresponding call to `CoUninitialize`.

https://docs.microsoft.com/en-us/windows/win32/api/combaseapi/nf-combaseapi-coinitializeex#remarks