Blender Git Loki

Cleanup: comments

LANPR: Clipping topology data error fixed.

Also cleaned up some dead code inside.

Fix T71680: _PyObject_LookupAttr memory leak

Merge remote-tracking branch 'origin/master' into arcpatch-D5442

Cleanup: remove WITH_RAYOPTIMIZATION

This is redundant as WITH_CPU_SSE adds these flags
when they're supported.

Fix assert running remesh with OpenVDB disabled

Outliner: Fixup for previous commit on tooltip/crash fix

The issue was actually in Python extras (where it shows the ENUM option).

I got a bit distracted by the "(undocumented operator)" message.
It made me miss the missing ENUM once the crash was gone.

Outliner: Fix crash for tooltips on ID operations

This was introduced on 9ca2cbdcea6a.

Merge branch 'master' into greasepencil-object

GPencil: Replace wrong values in luminance

The code is disabled but want to keep the right formula.

Overlay Engine: Edit Mesh: Port Occlusion detection to shader

This moves the occluded wire fading at the edit cage drawing, thus removing
the need for a fullscreen compositing pass.

Outliner: Don't show id operations (make single user) when not supported

For the make single user operation to work we expect a parent of the
datablock to be around. However this is often not the case when not
accessing the data from Scenes or Viewlayer display modes.

For now we simply not show them in the other cases. They can be added
later though, by testing the outliner tree parent compatibility with the
expected parent id.

Fix T71673
Differential Revision: https://developer.blender.org/D6276

Cleanup: Slight adjustments to comment

Subdiv: Tweak threading settings

Ensure that all threads on a multi-core system are used.

The issue was that BLI_task module was trying to be smart and
used heuristic to find optimal number of iterations per thread.
This heuristic assumes that tasks are light-weight, which is
not a case for subdivision surface.

On a higher subdivision level with a file from T70826 the
evaluation time goes down from 0.25 to 0.17 seconds per modifier
evaluation.

When D6189 is finalized we can being some extra performance
improvement.

Merge branch 'master' into temp-graph-select-changes

Use mutex for lock in image.c

Usage of spinlock during heavy IO gave reduced performance
see D6267 for details.

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D6267

Remove files to sync with latest changes in patches

Merge branch 'temp-openxr-blenderside' into soc-2019-openxr

Merge branch 'temp-openxr-ghostxr' into temp-openxr-blenderside

Merge branch 'temp-openxr-directx' into temp-openxr-ghostxr