Blender Git Loki

Merge remote-tracking branch 'origin/master' into multiview

Conflicts:
source/blender/render/intern/source/pipeline.c

Fix for missing initialization of local cloth modifier inside particle
systems.

Fix for sunbeams operation

Merge remote-tracking branch 'blender-upstream/master' into blender-tiles

Cleaned up some code
- removed unneeded conversion to value buffer, the internal buffer now is a value buffer so no conversion needed.
- removed ifdefs from deficus. the optimalization is not used for several years and no need to develop it any further

Proper implementation of angular bending springs including jacobian
derivatives for stabilization.

The bending forces are based on a simplified torsion model where each
neighboring point of a vertex creates a force toward a local goal. This
can be extended later by defining the goals in a local curve frame, so
that natural hair shapes other than perfectly straight hair are
supported.

Calculating the jacobians for the bending forces analytically proved
quite difficult and doesn't work yet, so the fallback method for now
is a straightforward finite difference method. This works very well and
is not too costly. Even the original paper ("Artistic Simulation of
Curly Hair") suggests this approach.

Gooseberry request, option to turn all waveform display on/off.

loading flow data on first sim frame

Attempt to fix shader compilation in OSX. strict compilation does not
allow dividing float by integer.

scenario changed according to simpleplume

Revert "Import D765 Blender input method editor support for windows (diff #8)."

This reverts commit 980cebdb8a8cf0a311c14f9ba1f192b6e3741dd3.

Import D765 Blender input method editor support for windows (diff #8).

per-step sim without writing to disk, reducing number of arguments to manta

low-res smoke scenario running, unused files removed

updated mantaflow version

reverting to old smoke style, simpleplume scenario for debug

Unused function declaration.

Basic solver result feedback from the mass-spring (cloth/hair) solver.

This returns a general status (success/no-convergence/other) along with
basic statistics (min/max/average) for the error value and the number
of iterations. It allows some general estimation of the simulation
quality and detection of critical settings that could become a problem.
Better visualization and extended feedback can follow later.

Fix individual images saving having color management applied to one views (caminandes bug)

(and some code shuffling around)

Note: the only part of save_image_doit that is not fully ok is when the
user save a stereo encoded format (e.g., Anaglyph) and has the 'save as
copy' option unchecked. Personally I think we shouldn't support this
combination (user looses data this way), or we should re-load the image
(which is not nice if the format is lossly like jpeg).

using bake buton, reading more settings