Blender Git Loki

Sculpt: disable slow code

How silly of me. I had left on
some debug code I wrote for edge collapse.
This particular debug code generated a .obj
format string of the local mesh around an edge
before collapsing edges.

What amazes me is that the performance regression
was only about as bad as the original edge collapse
implementation in DynTopo.

Sculpt: revert past several commits

Note that I never pushed any of these to remote.

Decided to work on this in a local branch. I am
keeping the lock-free mempool code though.

Sculpt: Continue individual edge locks experiemnt

Sculpt: experiment with lock-free mempools
and fine grained locks.

Sculpt: fix crash in pose face set fk

Merge branch 'master' into sculpt-dev

Also fixed bug with face set lasso
and face set from mask.

Sculpt: bugfixes

* Fixed smooth bug with seam corners.
* Fixed crash.

Sculpt: Implement accumulate for paint and
other fixes

* The paint brush now supports accumulate.
* Fixed bug with PBVH_FACES not setting
MSculptVert update flags correctly in
face set draw brush.
* Topology rake now has a mode where it
simply propegates directions from
boundaries.

Sculpt: Fix topology rake performance regression

* Don't use quite so many iterations
* Defer normals update

Sculpt: split operators from sculpt.c to sculpt_ops.c

Except for the main brush operator, that's still in sculpt.c.

Sculpt: Split the brushes from sculpt.c into sculpt_brushes.c.

* Also killed the warnings in sculpt_boundary.c

Sculpt: move dyntopo command to top of command list.

* Dyntopo is now run before other commands in the
brush command lists.
* Fixed nasty command subspacing bug.
* Added a missing RNA library override flag.

Sculpt: Fix gcc compile error

Sculpt: brush UI and debug changes

* You can now edit brush input mappings
inside the main workspace brush panels.
* PBVH_CHECK_NAN now limits how many reports
it prints from a given source file.
* Fixed various problems with shift-smooth strength
setting.
* Fixed a NaN in the smoothing code.

Sculpt: fix memory corruption

* Fixed a nasty bit of memory corruption
* Along the way, added ASAN support to
bmesh customdata blocks.
* Each CD layer is padded by 32 bytes
inside the bmesh data block.
* Also fixed a few minor errors in
mempool's asan support.
* Tried and failed to fix numerical
stability issues with lasso/box
trim brushes.

Sculpt: fix bug with building paths for
mapping curve inside the ui

Sculpt: fix versioning error and add cutoff option
for square and cutoff mapping functions.

Sculpt: forgot yet again to increment the subversion

Sculpt: brush input mapping improvements

* Input mappings now take a premultiply factor
to scale the input data prior to evaluation;
* Mapping data can also now be fed through a
(wave) function prior to evaluation.
* The UI now has seperate inputs and outputs
sections for input mapping to avoid confusion.
* Added a distance mapping and implemented the speed
mapping.
* Also fixed original data bug in color filter.

Sculpt: fix missing NULL check for wire edges