Blender Git Loki

Merge branch 'master' into asset-greasepencil

adaptive_cloth: Mesh: collapse_edge_triangulate() version 2

Cycles X: Reduce memory usage of OptiX denoiser and CPU render

Allow to modify a temporary buffer created in the DeviceDenoiser.

Moved denoised pass copy to a more accessible function. It is not
very flexible yet, and performance might be improved, but it fits
current usage and is only used from a much more compute-heavy steps
of the render.

Differential Revision: https://developer.blender.org/D11874

Also apply flipping correction when bone's X-axis is aligned with Y.

Cycles X: Include rebalance time into full report

Useful for investigating various balance strategies.

Differential Revision: https://developer.blender.org/D11887

Cycles X: Improve average time report in the log

Don't count non-finial resolution divider in the average as it is not
accurate.
The wall time is still counted.

Merge branch 'master' into cycles-x

Make gcc happy

Fix bug in previous commit; customdata_bmesh_set_default now ignores
CD_MESH_ID layers

BM_mesh_create will now add mesh_id customdata layers when asked,
instead of leaving that to the client.

Also semi-fixed uninitialized memory bug in bmesh unit test (dunno
how best to memset a C struct in C++ won't won't run afoul of some
random compiler somewhere).

Let's try that again

Weird linux compile error

Fix more dyntopo sculpt undo memory corruption

Merge branch 'nv-usd-importer' of https://gitlab-master.nvidia.com/omniverse/blender into omniverse

Merge branch 'usd-importer-T81257-merge' of https://gitlab-master.nvidia.com/omniverse/blender into nv-usd-importer

USD importer: normals count bounds check.

Added bounds check for vertex varying normals, to
prevent crashes reading badly formed meshes, where
the number of normals doesn't match the number
of points. Also guarding against null mesh.

Thumbnail Caching Job T89799

Differential Revision: https://developer.blender.org/D11885

Fixed memory block free error

Merge branch 'master' into soc-2021-vse-strip-thumbnails

Knife: Fixed undo deleting last vertex every time

Undo was deleting the first vertex of the last cut segment every time.
Now it only deletes it if the vertex has no other edges touching it.