Blender Git Loki

Fix T68843: wireframe node in Eevee fails on macOS

Differential Revision: https://developer.blender.org/D5712

Fix node_shader_utils problems with new mapping node

Since rBbaaa89a0bc54 we have to access the mapping node differently.
This doesnt take actual linkage of the new sockets into account (but
this wasnt done for most sockets on the Principled BSDF node either)

Also the min/max of the mapping node was removed entirely.
It was decided upon removing this from node_shader_utils as well (and
replace this by existing access to the Extension parameter of the
Texture node).

Part of solving T69526.

Differential Revision: https://developer.blender.org/D5693

Fix T69597: Changing Grease Pencil Layer in Dopesheet unlocks all layers

The Dopesheet was unlocked all layers because it was using the same logic used in UI panel, but this was wrong.

potential fix for incorrect external mode custom rotations after loading

Python API: implement an Operator callback for dynamic description.

Blender UI Layout API allows supplying parameters to operators via
button definitions. If an operator behavior strongly depends on its
parameters, it may be difficult to write a tooltip that covers all
of its operation modes. Thus it is useful to provide a way for the
operator to produce different descriptions based on the input info.

Reviewers: campbellbarton

Differential Revision: https://developer.blender.org/D5709

Fix T68796: stereo side-by-side and pageflip not drawing correctly

EEVEE: Fix Ambient Occlusion on backfaces

N is already the Facing normal! Dummy!

UI: File Browser Preview Outlines

File Browser image thumbnails get just a contrasting outline and no shadow.

Differential Revision: https://developer.blender.org/D5708

Reviewed by Brecht Van Lommel

EEVEE: Fix bump mapping

Fix issue in latest patch and assure derivatives calculation is correct on
all GPU.

Eevee: Improve Test setup

- Remove use_screen_refraction as it conflict with SSR and SSS
- Increase GTAO distance
- Add a simple lightprobe setup that works well in most cases
- Enable soft shadows

Baking the lightprobes adds some overhead to the test time (+33%).

Reviewers: brecht

Differential Revision: https://developer.blender.org/D5507

support for outputting None/Points/Tetrahedons

GPencil: New option to fade not selected objects

Before, it was only possible to fade the active object. The new option allows to fade all non gpencil selected object. This is a common request by artists.

{F7719513}

Reviewers: mendio, pepeland

Reviewed By: mendio

Differential Revision: https://developer.blender.org/D5704

Fixed a small conflict bug

Fix T69548: Sculpt scene spacing breaks when object pivot not at origin

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5699

Merge branch 'master' into functions

Fix T68950: Adding lots of edge loops to cylinder produces a crash

Instead of fixed size, `IMM_BUFFER_SIZE` is adjustable now. The internal buffer can expand if there is a need a bigger buffer. All other behaviors are still the same.

Reviewed By: fclem, #gpu_viewport

Differential Revision: https://developer.blender.org/D5570

Eevee: Use manual derivatives for better quality bump.

We basically duplicate the height map branch plugged into the bump node,
and tag each node in each branch as dx/dy/ref using `branch_tag`.

Then we add a one pixel offset on the texture coordinates if the node is
tagged as dx or dy.

The dx/dy branches are plugged into (new) hidden sockets on the bump node.

This match cycles bump better but have a performance impact. Also, complex
nodetrees can now become instruction limited and not compile anymore.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D5531

New UInt32 attribute type

Fix: File browser report popups not showing up

Popup would be closed immediately after creating, because of incorrect
mouse coordinates stored in window (popup is set to close if mouse is
some distance away from it).

Completes fix for T69581.

UI: File Browser Large Icon Update

Replaces the large icons used in the File Browser with updated versions by Andrzej Ambroz (jendrzych).

Differential Revision: https://developer.blender.org/D5698

Reviewed by Brecht Van Lommel