Blender Git Loki

Merge branch 'temp-openxr-buildstuff' into temp-openxr-directx

Merge branch 'master' into temp-openxr-buildstuff

Apply clang-format to changed files

more utility functions

Fix T69798: Pinning empty image objects

We have no dedicated image context tab, so for now making sure we don't
end up passing its ID as the pinned one.

If we ever get one, we then will need a different solution here, like
changing the ID that owns the data to be the object, instead of the
empty image datablock.

Differential Revision: https://developer.blender.org/D6273

Merge branch 'master' into wm-drag-drop-rewrite

extract preprocessed vtree data from builder

improved debug error checking

cleanup parameter checks

Fix T71554: 'Hide Unselected' not working for certain selections

rBc6cbcf83d015 caused to early out e.g when not all faces were selected
(but surrounding faces were, so implicitly all vertices were selected).
Now take (mixed also) selection mode into account.

Maniphest Tasks: T71554

Differential Revision: https://developer.blender.org/D6254

Cleanup: Port back the custom shape ghash to revert perf regression

Using the DRW instancing is much slower because the modelmat ubo is too
small to contain many obmat of the same GPUBatch type.

Cleanup: Remove stipple start position duplication

Removes 3 floats per stipple vert. Using the same technique we could
remove the need for geom shader for GPU internal shader shader.

Overlay Engine: Loose Edges/Verts

Painfully update patch to latest master

Merge branch 'master' into tmp-overlay-engine

Overlay Engine: Fix background image and sort empty images by Z depth

GPencil: Change sort comparison function

Python API: assume that a crashed Python operator returned FINISHED.

The CANCELLED return value from an operator is intended for
signaling that the operator aborted execution without changing
anything, and an Undo stack entry should not be created.

When a Python operator crashes, it is not safe to assume that
it did nothing, so it should interpret it as FINISHED instead.
Otherwise, the undo system behavior after an operator failure
feels broken.

Differential Revision: https://developer.blender.org/D6241

Overlay Engine: Sculpt Mask

Overlay Engine: Particles