Blender Git Loki

USD export: Armature export WIP.

Initial commit of USDArmatureWriter files.

Merge branch 'master' into sculpt-dev

cmake: add 'wayland-protocols' to 'deps' make step

doc: add Wayland dependencies

The wayland support requires the following development packages:
libwayland-dev, wayland-protocols, libegl-dev, libxkbcommon-dev,
libdbus-1-dev, linux-libc-dev

cmake: enable Wayland by default

GHOST/wayland: try Wayland only when 'BLENDER_WAYLAND' is set

add extern 'wayland-protocols' 1.21

source: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/tree/1.21

cmake: use extern 'wayland-protocols' if system version is insufficient

Add small API to retrieve vertex group indices and lists from an ID

Set read write bits too

Cleanup: split uses of _snap_sequencer_apply according to transform mode

The `applySnap` callback of each mode was overwriting the value
calculated in `transform_snap_sequencer_apply`.

Cleanup: Deduplicate code

Cleanup: split CalcSnapGeometry in smaller functions

macOS: execute permission for all users

Differential Revision: https://developer.blender.org/D11747

VSE: Improved Snapping

Change snapping behavior to snap strip edges when they are close to snap point.
Default behavior is, that each transformed strip is snapped to any other strip.

Implement snapping controls in sequencer tool settings. These controls include:

- Snapping on/off
- Ability to snap to playhead and strip hold offset points
- Filter snap points by excluding sound or muted strips
- Control snapping distance

Snapping controls are placed in timeline header similar to 3D viewport

Reviewed By: mano-wii

Differential Revision: https://developer.blender.org/D11646

Fix crash on link/append for asset data-blocks in Thumbnails mode

Same fix as 03a83b4eb5bc, but for the Thumbnails display mode.

Cycles X: Avoid device copy for every pass

Differential Revision: https://developer.blender.org/D11743

Fix T89523: Cycles OpenCL compile error after recent changes

Also correctly used inverse transposed matrix for normal transform.

Move active index to geometry

Win32: Window Placement DPI and Scale Adjustment

When using multiple monitors that differ in scale and/or dpi, the
varying sizes of the window titles and borders can cause the placement
of those windows to be out by a small amount. This patch adjusts for
those differences on Windows 10 and newer.

see D10863 for details and examples.

Differential Revision: https://developer.blender.org/D10863

Reviewed by Ray Molenkamp