Blender Git Loki

Fix T53713: User remap failed w/ texface images

Fix T53586: Surfaces collapse when joined

Cleanup: --help text

Sync with manual

Fix T53054: Parentless bone + IK crashes

Fix T53696: Compositor HSV limits changed

fix T52831 removed enforcement of matrix decomposition when animations are exported

Fix T53017: Cycles not detecting AMD GPU when there is an NVidia GPU too.

Best guess is that cuInit() somehow interferes with the AMD graphics driver
on Windows, and switching the initialization order to do OpenCL first seems
to solve the issue.

Math Lib: add divide_floor_i

Integer division that floors on negative output (like Python's).

BMesh: move bridge tools stepping logic into macro

Also use floor division since regular division was giving a bias
on negative error values.

BLI_utildefines_iter: Use for iteration helpers

Fix T53143: Knife Crash after Grid Fill

BM_ELEM_INTERNAL_TAG flag wasn't ensured to be cleared.

Use custom SWAP macro for swapping userdef data

Avoids complicating the common case

Revert "BLI_utildefines: Support SWAP macro with two args"

This reverts commit d749320e3b10161430bc4cb7dd92edb63712bf8c.

It's possible the container struct is larger,
we could do sizeof checks that falls back to memmove
but rather avoid complicating things.

Fix T53637: Keymap from app-template ignored

Addon's were also ignored

Fix T53274: Saving template prefs overwrites default prefs

WM: don't load preferences on 'File -> New'

User preferences are now only loaded on...

- Initial startup.
- Factory-settings.
- Setting app-templates.

BLI_utildefines: Support SWAP macro with two args

WM: load UI for new file, even when pref disabled

Loading startup file always loads the UI now.

Fix T52871: `BLI_polyfill_beautify_quad_rotate_calc_ex` was mistakenly considering the state as degenerated

BLI_polyfill2d_test: script to generate test data