Blender Git Commit Log

Partial fix for bug 30695, "Array broke crease, weird visibility and slowdown"

* Array modifier creates BMesh from DM; add missing CD_CREASE layer
for edge creases.

* With a modifier stack like mirror+subsurf+array, face normals were
wrong. Fix by removing CD_NORMAL layer from CCGDM output. Previously
the elements in this layer were simply copied, so they did not
reflect subdivision correctly.

* Minor style fixes in bmo_dupe.c.

Issues not yet addressed:

* Subsurf's optimal draw setting for hiding subdivision edges is not
respected by the array output.

* Slowdown issue; array modifier is much slower than in 2.62.