Blender Git Commits

Mantaflow: Optimization for parallel tasks

Default value in minimum iter per thread was preventing multithreading to kick in

GPencil: Fix compiler warnings

Overlay Engine: Add Grid

Overlay Engine: Initial Commit

This merges all overlay draw engines into one unique engine.

The goal here is to have more flexibility on how to draw overlays and
overcome some of the current design limitation.

improve performance when iterating over mask indices

cleanup name access

introduce MFMask

Merge branch 'master' into greasepencil-object

Cycles: Fixes for spectral MIS volume tracking.

Cycles: Implemented more unbiased volume trackers:

* Woodcock tracking
* Weighted tracking
* Spectral tracking

Cycles: Added volume integrator to integrator node.

Cycles: Added tracking based Volume integrator.

Implementing Novak et al's Residual Ratio Tracking and Szirmay-Kalos
et al's unbiased tracker.

Merge branch 'feature/modifier_openvdb_280' into blender-v2.80-develop

OpenVDB: Fixed "Hide Unselected" option.

GPencil: Add missing prop Update

GPencil: Set Active Smooth to 0.35

With new design of sampling, the old value was too high.

GPencil: Double Random Pressure effect

GPencil: Remove Smooth Thickness and Randomness

These parameters are not needed with the new functions.

Allow deselecting individual handles & keys with ctrl+box select

Merge branch 'master' into greasepencil-object