Blender Git Loki

GPencil: Remove "angle_split" from Multiply modifier.

Object: show preview plane for add-object tool

The orientation & depth settings are used to show the preview plane
that is used when adding the object.

Codesign: Versioning code to support older branches

Turns out it is easier to have suboptimal versioning code on the server
side than to deal with branches where changes are to be merged into.

refactor vec_roll_to_mat3_normalized() for clarity

the function vec_roll_to_mat3_normalized() has a bug as described in T82455. This Differential is only for refactoring the code such that it becomes more clear what the function does and how the bug can be fixed. This differential is supposed to not introduce any functional changes.

Reviewed By: sybren

Differential Revision: https://developer.blender.org/D9410

UI: Adaptive HDRI preview resolution

HDRI preview should have resolution dependent on dpi, viewport scale and HDRI gizmo size.
This patch uses a LOD to render a more round sphere.

Reviewed By: Jeroen Bakker

Differential Revision: https://developer.blender.org/D9382

Adding 3D_POLYLINE_UNIFORM_COLOR to PyGPU shader API

This would allow python script to access `lineWidth` uniform when drawing lines
without using `glLineWidth`.

Reviewed By: Jeroen Bakker

Differential Revision: https://developer.blender.org/D9518

Fix CalculateStandardDeviationOperation incorrect results for R G B channels

Standard deviation formula wasn't being applied correctly when selecting
R G B cases. Issue is there since Blender 2.64 as it was incorrectly
ported over from the previous compositor.

Reviewed By: Sergey Sharybin, Jeroen Bakker

Differential Revision: https://developer.blender.org/D9384

Add An Opacity Slider to Overlay Wireframe

This patch adds an opacity slider to the wireframe overlay. The previous
wireframe in dense geometry scenes could be too dark and sometimes the
user just wants an impression of the geometry during modelling.

Reviewed By: Jeroen Bakker

Differential Revision: https://developer.blender.org/D7622

UI: make add object tool experimental

Some changes here are planned which need feedback from users before
declaring this ready for the next release.

BLI_math: add floor_power_of_10, ceil_power_of_10

Add utility functions to get the floor/ceiling of a float value
to the next power of 10.

Cleanup: Remove unecessary logic in panel code

Also use short for panel flag arguments to functions since it matches
the type in DNA, and remove a comment that isn't helpful.

Cleanup: Simplify panel activate state function

This commit moves some of the logic around so that the logic in
panel_activate_state is clearly separated by the state being activated.
There are fewer nested and redundant checks, and it's easier to see
the progression of interaction with the panel handler.

Merge branch 'blender-v2.91-release'

Fix memory leak writing PNG when opening the file fails

Cleanup: remove unnecessary ImFileType.ftype callback

This callback made some sense before moving the file-type information
from a bit-flag to an enum: e142ae77cadf04103fbc643f21cf60891862f6a8

Since then, we can compare the type value directly.

Also replace loops over file types with IMB_file_type_from_{ibuf/ftype}.

Cleanup: imbuf file format callback declaration

Use named members as this wasn't very readable given the number
of unnamed NULL members.

Fix T82349: file extension not added to unpacked images

Ensure the appropriate extension is set when unpacking generated images
that don't have a filepath set.

Ref D9500

Fix T82596: Fly/walk navigation crash

Add a NULL check for the View3D's camera, because these
modes can be entered even without an active camera.

Outliner: Sync with property editor physics tab

This commit makes the property editor switch to the physics tab instead
of the modifier tab when selecting physics modifiers. Since the modifier
isn't visible then, it's confusing to change the expansion, so this commit
also disables the modifier expansion for these modifiers.

Differential Revision: https://developer.blender.org/D9544

Merge branch 'blender-v2.91-release'