Blender Git Commit Log

Cycles: Fix wrong motion blur when combining deformation motion blur with autosplit

The issue was that we used to compare number of vertices for mesh after the auto
smooth was applied (at the center of the shutter time) with number of vertices
prior to the auto smooth applied. This caused false-positive consideration of a
mesh as changing topology.

Now we do autosplit as early as possible and do it from blender side, so Cycles
does not need to re-implement splitting on it's side.