Blender Git Loki

Fix T79718: Eevee OpenVDB render error when frames miss part of the grids

Improved fix that handles the distinct cases of missing grids and zero
size grids.

Fix T80332: principle volume shader not working for world in Eevee

The handling of missing volume grids for the principled volume shader was
incomplete, different inputs need different default values.

Fix T80224: Crash after duplicating and hiding vertices while using X Axis Mirror

The mirror map can reference a hidden vertex that is currently ignored
in the transformation.

Thus the mirror element array is not filled.

Fix T80426: Crash when deleting custom orientation

Indices referencing other orientations were not being updated,

Fix T79973: Re-ordering face maps messes up the names of other face maps

Use a remap function instead a swap.

Reviewed By: campbellbarton

Differential Revision: https://developer.blender.org/D8739

Fix T80233: Extrude manifold can generate invalid geometry

Faces with only 2 sides were sometimes generated.

Fix T80289: GPencil Opacity modifier not working

This error was introduced in the refactor of the modifier panels.

Decimate Modifier: Restore vertex group factor property in UI

This property was inadvertently removed from the modifier's panel and
it wasn't caught in time for the release of 2.90. Thanks to the user
"VermossomreV" for bringing this to my attention.

Differential Revision: https://developer.blender.org/D8790

Version: Blender 2.90.1 Beta

Cleanup: correct naming IMAGE_Z_DEPTH

IMAGE_DEPTH is used for bit depth.

Fix T80520: Tris to Quads ignores UV delimit option

Cleanup: balance braces, spelling

Keep braces balanced where possible, even with ifdef's as it avoids
confusions with editors calculating correct indentation level &
finding matching brackets.

Fix T80993: Crash duplicating inactive workspace

We need to check for the property editor's runtime struct
before duplicating it.

Merge branch 'master' into experimental-build

Revert "Attempt to fix missing ssize_t type on Windows."

This reverts commit c01174354f900f625159aedc9ae27f4089699544.

Revert "Second attempt to fix windows missing ssize_t type."

This reverts commit 5dc643fa98189ada7a394449e220d4f70177d41e.

Revert "Attempt to fix windowz building due to missing ssize_t type, take III."

This reverts commit 241ac50684249056bbc8ca6db7f4f11342174807.

Fix broken Windows buiilds after own recent commit in read/write code.

Usual issue of win32 not following POSIX standards.

Fix (unreported) wrong definition of `ssize_t` for windows.

Since at least MSVC2010 there is a `SSIZE_T` available for windows, use
it to typedef `ssize_t` on this platform.

Attempt to fix windowz building due to missing ssize_t type, take III.