Blender Git Loki

Desktop Icons Update

Unify all desktop icons on Mac, Win and Linux to fit with the correct, updated brand guidelines here: https://www.blender.org/about/logo/

This is using :

PANTONE 716 C = #EA7600 (RGB 234 118 0)
PANTONE 647 C = #236192 (RGB 35 97 146)

Thanks to Yevgeny Makarov (jenkm) for compiling this icon update.

See T63623

UI: Icons update

New icons from Andrzej Ambro? / Jendrzych:

- Bespoke icon for creating new Collections
- Special icons for Rigid Body and Rigid Body Constraints (Physics Properties)
- New icons for Holdout and Indirect Only toggles in the Outliner
- New generic Cursor icon for cases that are not related to either Orientation or Pivot

Many other tweaks to existing icons, including:

- Add & Remove Keyframe
- Weight Paint & Collision Modifier
- Tablet Pressure Sensitivity
- Playback icons

Fix T64775: crash loading Eevee files with DoF, after recent changes

Additional fix to ensure Cycles versioning is done after Eevee.

Fix T64775: crash loading Eevee files with DoF, after recent changes

Version after lib linking due to following ID pointers.

Images: changes to avoid losing new images that have not been saved

The basic idea is that such new images will be packed into the .blend file
when saving all modified images from the quit dialog. To make this workflow
nicer a number of changes were made to how this type of packed image is
handled.

* "Save Modified Images" now packs generated images into the .blend file.
* "Save As" for packed images now automatically unpacks the image, so that
it's easy to save automatically packed images. "Save Copy" keeps it packed.
* "Save" for packed images now re-saves the image into the .blend file, so
that it's effectively the equivalent of "Save" for non-packed images.
* Empty image filepaths are no longer remapped when saving the .blend file.
Previously it would become e.g. "//../../" which makes no sense for generated
images with no filepath yet.
* Hide unpack button and filepath for such packed images with no filepath.
Unpacking does not work in a predictable way without a filepath, better
to just "Save As".

Cleanup: Eevee: Use dummy texture for GTAO when not enabled

Fix T64300: Missing update of original data-block on redo

Dependency graph was not yet set as active when is used by
operator which is being redone.

UI: Small tweaks to the save dialog:

- Add back info icon at the top.
- Remove icons from the buttons. None of the OS's we support use icons here
- Remove button align. It doesn't work well with the active default highlighting
- Center-align the text inside the buttons

To make this look even nicer, we should add more padding all around the edges, but that could be done separately.

Outliner: Make restriction icons inactive based on hierarchy value

If the parent of a collection has a setting disabled, the children should have
that setting inactive.

In some cases a column may affect another one. For example, disabling a
collection to render should make holdout and and indirect only inactive.

In View Layer it works for both objects and collections.
For Scenes mode, it works only for collections.

Differential Revision: https://developer.blender.org/D4888

Fix meshes.new_from_object() not preserving materials

Eevee / Workbench: Fix hair normals

Hair normals were not behaving correctly. This corrects their looks and
fix the node shader geometry that was showing the flat normal.

Cleanup: Eevee: Use DRW_PASS_CREATE macro when possible

Cleanup: DRW: Remove uneeded DRWState values

This removes:
- DRW_STATE_TRANS_FEEDBACK
- DRW_STATE_WIRE
- DRW_STATE_POINT

Fix T64759: Pick select selects an incorrect face in edit mode.

Bug introduced in T64759.

Images: make it harder to accidentally undo image texture painting changes

Editing properties like generated X/Y size clears any changes to the image,
and it's not obvious that this is destructive. Now if the image has been
painted on or baked to, buttons to Save or Discard changes will appear and
editing the properties will be disabled until doing one of these.

Images: make image save operator available outside image editor

This includes some refactoring of image operator poll functions.

Cleanup: remove unused image code

Cleanup: move Image flags into DNA, for consistency with other types

Cycles/Eevee: unify depth of field settings for cameras

There is now a checkbox to enable/disable depth of field per camera. For Eevee
this replace the scene level setting. For Cycles there is now only an F-Stop
value, no longer a Radius.

Existing files are converted based on Cycles or Eevee being set in the scene.

Differential Revision: https://developer.blender.org/D4882

UI: Use correct icon for saving in the close dialog.