Blender Git Loki

Fix T66707 Modifying bone's 'Custom Object' reference shape causes blender to crash

This was caused by an instancing batch not being initialized correctly.

Fix T66955: Cannot delete data from file in outliner.

That switch on ID types had not been updated since quiet some time it?d
seem... Using the ID_Type enum type now, so this should not happen again
(compiler will yell at you if you forget to add here any new ID type ;) ).

Also had to change a bit the code layout then, to deal with fake NLA ID
type...

Note that for now, Screen IDs remain excluded from the ID menu usage,
due to T67004.

Fix T66712: A model shows artifacts in the sculpt mode

Was a mistake in normals calculation: need to consider all grids for correct
average in the center of the face.

Reviewers: brecht

Reviewed By: brecht

Maniphest Tasks: T66712

Differential Revision: https://developer.blender.org/D5254

Fix compositor ignoring mask parenting

There are two aspects to the problem:

- Dependency graph update for compositor preview was missing
updates flush.

Apparently, update for new frame style of update will take
care of flushing, but not the update tagged style of update.

This goes to a legacy dependency graph and is to be changed
at some point, but not so close to the release.

- Movie clips were missing from the compositor dependency graph.

This fixes part of T66519.

Reviewers: brecht

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5256

Fix T66870: AutoIK-Len stops working after releasing the mouse

The code didn't check if we should initialize the transform auto IK parameters.
Cleaned up the code a bit too.

Reviewed By: Brecht

Differential Revision: https://developer.blender.org/D5260

Fix T63349: image texture garbage collection causing freezes

Images were being freed often because the tagging for when the image was last
used was missing.

Differential Revision: https://developer.blender.org/D5252

Fix T66812: Particles + Build Modifier = Crash

Particles can not be used with a destructive modifiers, so we can not
maker such configuration fully reliable.

Not sure this specific setup ever worked in 2.7x, maybe DM index was
somehow reset somewhere in particle system in older Blender version,
or maybe all of Blender version were crashing.

Anyway, seems to be very easy to avoid obvious index past the array
boundary in the mapping,

Reviewers: brecht, zeddb

Reviewed By: brecht

Maniphest Tasks: T66812

Differential Revision: https://developer.blender.org/D5257

Fix T66941: GPencil wrong interpolation calculation for last keyframe

The range used for frames was wrong and the last keyframe was way off of the correct place.

Thanks to @MagnumOctopus for catching the bug.

Fix T64827 (part two): "Batch-Generate Previews" fails with certain files

Some values (not properly handled by do_versions?) could cause
'rna_backup_restore()' to throw an error resulting in the whole preview
generation not being saved to the .blend file.

I've checked folowwing demo files:
- race_spaceship.blend
- wasp_bot.blend

Here the offending seetings were:
- `UnitSettings` (`length_unit`, ...)
- `FFmpegSettings` (`ffmpeg_preset`, ...)

For now, these are now excluded in `exclude_props`

Reviewers: brecht

Differential Revision: https://developer.blender.org/D5255

Fix T66668: frame selected bone not working in weight paint mode

'viewselected_exec()' [which uses evaluated view layer] would query
BASE_SELECTED flag, but it was not set on base_eval, but on its
base_orig.

reason for this is 'ed_object_select_pick()' would modify base flags
[through 'ED_object_base_select()'], but not tag scene
ID_RECALC_BASE_FLAGS.

thx @sergey for hinting.

Reviewers: sergey, brecht

Maniphest Tasks: T66668

Differential Revision: https://developer.blender.org/D5235

Fix T66686: Crash on Particle Edit, then Render

Reviewers: brecht, zeddb

Reviewed By: brecht

Maniphest Tasks: T66686

Differential Revision: https://developer.blender.org/D5259

Fix T66991 Crash when deleting edit bones when pchan is referenced by bendybone

This was caused by loose pointers.

This diff takes care of clearing the fields of other bones before deleting the pchan.

Reviewers: brecht, sergey

Reviewed By: brecht, sergey

Differential Revision: https://developer.blender.org/D5258

Fix T66986: errors with add-ons using ctypes in macOS release

Add extra entitlements to allow the kind of unsigned executable memory access
that cytpes does.

Fix T66774 Lookdev: Assert switching from rendered to lookdev

The View was being reused accross different redraw (not allowed).

Fix T66860 Crash on opening .blend file from 2.79

This was caused by the preview render of the material property panel being
1px wide. The computed half buffers width were rounded to 0.

Fix showing "__pycache__" in templates menu

Fix reading directory as file content on Linux

Reading a directory as a file on Linux was attempting to allocate LONG_MAX,
this happens in template file lists (fix for that coming next).

Fix crash running GPU shader.format_calc() with attributes like gl_VertexID

When using opengl attributes such as gl_VertexID in a shader its
location is set to -1. This location was used without checking in an
attribute array. This fails big time when called from python. For
example `print(shader.format_calc())` made python crash immediately.

this fixes https://github.com/JacquesLucke/animation_nodes/issues/1141

Reviewed By: fclem, brecht

Differential Revision: https://developer.blender.org/D5231

Fix crash HD Graphics 4000 Series On Windows

There was an workaround implemented for specific the Intel HD Graphics
4000 GPU on Windows platform. Other GPU from the same series also need
this workaround.

We will enable the workaround for specific drivers.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5239

Fix T66587: Can't bake second dynamic paint canvas to image sequence

The issue was the the copy data function didn't copy the active canvas number.
So it would always be 0 and thus use the first canvas when trying to bake.

Also fix not copying unused type data (unused canvas/brush settings).

Reviewed By: Brecht

Differential Revision: https://developer.blender.org/D5220