Blender Git Commit Log

Subdiv: Initial implementation of CCG

Attempts to substitude CCGDM with an OpenSubdiv based structure
which has less abstraction levels. The missing part in this
substitude is a face pointers which old CCGDM/multires code was
using to stitch faces (averaging boundaries).

Another curial bit missing: "reshaping" of multires CD_MDISPS
to the state of new PBVH grids.

The new code is only available when OpenSubdiv modifier is
enabled (WITH_OPENSUBDIV_MODIFIER=ON) and with debug value of
128. This is so this WIP code is not interfering with current
production machines in the studio.

Reviewers: brecht

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D3685