Blender Git Loki

Cleanup: Clang tidy else after return

Fix T85410: Quick liquid domain alignment

When `Preferences ? Editing ? New Objects ? Align To` is set to `3D
Cursor`, the fluid domain added by `Object ? Quick Effects ? Quick
Liquid` is aligned to the 3D cursor. This shouldn't be the case, since
these aren't new objects created directly by the user.

Differential Revision: https://developer.blender.org/D10467

Starting a prototype

Working circle fill types (not triangle fan)

Merge branch 'blender-v2.92-release'

Fix T85762: Crash when opening 2.83 VSE file

Crash happened in versioning code on NULL dereference in function
seq_convert_transform_crop() for Strip crop and transform
fields.

Strips created after rB1fd7b380f4cf were assumed to have crop and
transform always initialized, but this wasn't the case. This has been
fixed in 2.90, but not in versioning code.

Initialize these fields if they are not initialized already.

Reviewed By: campbellbarton

Differential Revision: https://developer.blender.org/D10463

Cycles: dummy implementation of background and surface to write something

Cycles: initial implementation of generate_camera_rays kernel

Cycles: initial implemention of intersect_closest kernel

GPencil: Small frame evaluation speed up improvement

Avoid look for frame if the actual frame is already available.

Cleanup: mark KernelGlobals const in kernel, and use ccl_restrict in new code

Not sure if restrict will help performance in practice, but might as well
start marking this kind of stuff as we bring back kernel functionality.

Cycles: disable old CPU path tracing and bake kernels implementation

Build only the new integrator kernels, for easier refactoring of the code.

Merge branch 'master' into temp-gpencil-interpolate

GPencil: Add missing edit lines in Multiframe mode

When edit using Onion skin, the edit line was missing.

Make the different weight paint code paths exclusive to each other

Before you could have the new sculpt symmetry code and the older weight
paint symmetry code active at the same time. This would lead to users
easily trashing their weigh paint data if they were not careful when
switching between modes.

Now the specific weight paint symmetry code is an exclusive toggle so
the user can't accidentally mirror strokes and vertex groups at the same
time. This also paves the way of supporting Y and Z symmetry in the
future for weight groups mirroring if we decide to add it in the future.
(As the UI part for it is done)

See https://developer.blender.org/D10426

Fix failing "Edit Source" (asserts) while number slider was visible

E.g. steps to reproduce:
* Enter Vertex Paint mode
* In the tool settings, right-click > "Edit Source"

When creating a number slider via `layout.prop(..., slider=True)`, the UI code
would reallocate the number button to be a number-slider button. That's because
we now actually have different button data-structures for these (see
e6f0b60c2e911). The edit source code stored data based on the button pointers,
which didn't get updated after changing the type. The fix just adds this
updating.

Cleanup: use pragma once for all kernel headers

Previously some were using #ifdef and some not, now make it all consistent so
we can more easily include headers without worrying about duplication, especially
while we reorganize the kernel code.

- ghost fcurve drawing uses Show Extrapolation setting

Cleanup: remove check for non-annotation properties in classes

This was added to assist upgrading scripts to Blender 2.8x,
now 2.9x is released there is no need to keep this block.

Cleanup: sort structs, file-lists