Blender Git Loki

Fix compiling with blenderplayer

cleanup: ortho grid drawing

Getting this ready for Gawain treatment.

Removed setlinestyle(0) -- solid lines are the default, hope this isn't
really needed.

Eliminated redundant math.

Arithmetic is still double precision, passed to OpenGL as single
precision. Even though it said GL_DOUBLE before, values were converted
to GL_FLOAT internally.

Use C99-isms for declaring variables close to where they're used.

Minor whitespace tweaks.

Curves: Extend and Trim tools

Some code refactoring. Added radius, tilt and weight interpolation for the extend and trim tools.

revise versioning code for RegionSpaceClip

Thank Julian Eisel for pointing out the error. Also remove the version
bump.

Fix build errors under linux, and cleanup a bunch of warnings.

Curves: Extend, Batch Extend and Offset operators

Fixed a bug in the Extend operator. Refactored the Extend operator. Refactored the Batch Extend operator to make use of the existing Extend operator.

Started working on a fix for collinear handles on the offset operator. Current changes are ineffective.

Merge remote-tracking branch 'origin/master' into soc-2016-uv_tools

WIP Packing: Concave hull decomposition

Deprecate Base.next/prev pointers

For now we won't use them, but we might go back to storing bases in lists again to avoid trouble with file read/write. However, these lists will still work different than the current base list.

Add/use macro for circular base iterations

Merge branch 'master' into soc-2016-pbvh-painting

removed smoke flames tab (was re-added after merge with master)

another cleanup for viewport switch. removed old 'show high resolution' check-box.

updated manta pp files

Refactor base iterators to be much simpler

Make use of the new BKE_objectlayer_base_first_find and BKE_objectlayer_base_next_find functions, instead of doing some cryptic, nested loop stuff.

Depsgraph: tag relations for update when aterial slots changes

New dependency graph puts materials to the graph in order to deal with animation
assigned to them and things like that. This leads us to a requirement to update
relations when slots changes.

This fixes: T49075 Assignment of a keyframed material using the frame_change_pre handler
doesn't update the keyframe using the new dependency graph

Merge branch 'master' into fluid-mantaflow

Depsgraph: Tag relations for update when making datablocks single user

This is mainly required for the new dependency graph where non-object
datablocks are a part of dependency graph.

This solves issue when making mesh shared by multiple objects a single
user one.

disable high resolution liquid for now. high res loop in manta script needs some more work.

preparations for liquid high resolution