Blender Git Loki

Set up to try either spinlock or mutex for boolean parallelism.

On my 48 core Linux machine, mutex's seem to lead to faster execution.

Use multithreading to calculate subdivided triangles.

GPencil: Export a range of frames to SVG

GPencil: Use evaluated strokes for SVG export

Now the SVG includes the strokes with modifiers.

GPencil: Fix errors with strokes with Stroke and Fill

LineArt: Performance improvements.

GPencil: Change to style instead of material name

Also added support for default material

Merge branch 'master' into newboolean

Used wrong #if to isolate debugging code for Windows.

LineArt: Pre-sample in the modifier.

LineArt: Remove duplicated "Calculate Intersections" switch.

LineArt: Global line type flags.

LineArt: Fix force line type when connecting to intersection lines,

LineArt: Global line type selection.

LineArt: Force line types for situations in fuzzy chaining.

Merge remote-tracking branch 'origin/master' into lanpr-under-gp

Fix the knife boolean modes.

Had to track the intersect edges through from mesh_intersect
through to the bmesh boolean.

Fix: Outliner small select sync issue with dragdrop

Dragdrop in the outliner would sync from objects rather than to objects.
This led to strange results when dragging child data. i.e. a modifier
drag would select the parent object in the outliner.

This requires not storing the dragged tree element because the tree is
rebuilt between the initial drag and the drop, causing heap use after
free.

Perhaps the outliner can be flagged to not rebuild on selection events.

Outliner: Fix missing select sync on editmode toggle

GPencil: Add a prefix to styles

The style name cannot start with numbers