Blender Git Loki

Refactor: move Object .blend I/O to IDTypeInfo callbacks

Merge remote-tracking branch 'origin/master' into geometry-nodes

Cleanup: Clang-Tidy modernize-use-nullptr

Replace `NULL` with `nullptr` in C++ code.

No functional changes.

Clang-Tidy: error out when executable not found

Stop with an error when the Clang-Tidy executable cannot be found.

Without this check, CMake will happily report "Found Clang-Tidy" but with
the fallback version (0, 0, 0), when `CLANG_TIDY_EXECUTABLE` points to a
non-existing executable.

Refactor: move Pose .blend I/O to blenkernel

Ref T76372.

UI: Improved macOS Application Icon Progress Bar

Nicer appearance for the progress bar that is drawn over the application icon during long processes on macOS.

Differential Revision: https://developer.blender.org/D9398

Reviewed by Brecht Van Lommel

Refactor: move Constraint .blend I/O to blenkernel

Ref T76372.

Refactor: move MotionPath .blend I/O to blenkernel

Ref T76372.

Merge branch 'blender-v2.91-release' into master

Fix T81997: Subsurf Optimal Display sticks after object conversion

When using Optimal Display, some edges are not flagged `ME_EDGEDRAW` |
`ME_EDGERENDER`.
When the modifier is applied through the UI in the modifier stack this is
not an issue because the `modifyMesh` callback is run with
`MOD_APPLY_TO_BASE_MESH` (this will effectively turn of Optimal
Display).
When converting to mesh though, this will just get an evaluated mesh
(where the edge flags are still the same as with the subdivision
modifier).
Now ensure every edge is flagged to draw after conversion.

Maniphest Tasks: T81997

Differential Revision: https://developer.blender.org/D9331

Refactor: move gpencil modifier .blend I/O to blenkernel

Ref T76372.

Refactor: move modifier .blend I/O to blenkernel

Ref T76372.

USD import: remove ref counting.

Temporarily removing reference counting from USDPrimReader,
because it isn't needed yet and because the current
implementation is incomplete and not sufficiently robust
(e.g., the reader class destructors shouldn't be public).

Merge branch 'blender-v2.91-release' into master

Fix T82251: Outliner Material Drag&Drop missing tree update

Caused by rBb077de086e14.

Not entirely sure why this was rebuilding the tree prior to above
commit, but sending an ND_OB_SHADING notifier is appropriate (and also
what the Outliners listener listens to).

Maniphest Tasks: T82251

Differential Revision: https://developer.blender.org/D9396

avoid updating bvh data if no geometry has changed

still go through the geometry device update entirely even if no nodes are modified

add a parameter to control the maximum number of BVH refits

Cleanup: Clang-Tidy, modernize-make-unique

Cleanup: Sort includes after recent render module cleanup