Blender Git Loki

Guarded Alloc: use UNLIKELY for debug memset

Fix error when enabling Mist pass but there was no world. Can't find mist settings, so check for World first.

Fix issue for OPENCL problem on Macosx 10.9.2

Fix sculpt brushes stuck to drag dot or anchored mode

Was own mistake after RNA enu refactoring.

RNA: optimization to avoid malloc for iterators.

This mostly helps making Cycles scene synchronization a bit faster.

Fix for auto detect homogeneous volume with OSL, forgot to include this file in last commit.

Math Lib: add power of 2 min/max for unsigned ints

Fix T39606, SSS and Volume nodes were showing warning, even if CPU was used.

Cycles UI: Refactor cpu checks into a use_cpu() function.

Dyntopo: minor optimizations for edge queue

Remove redundant call to CustomData_get_offset

Optimize mempool: round chunk size to powers of 2, account for slop-space

This helps to reduce memory fragmentation.

Mempool: remove BLI_MEMPOOL_SYSMALLOC, MEM_* allocs are more efficient now

Solve issue with dyntopo collapse.

It was possible to delete a masked vertex during collapsing. Looks like
this is one of the causes for hangs during masked flood filling.

Optimize mempool: replace double linked list with single for memory chunks

Great, now Debian Jessie as well can cause libyaml-cpp version mismatch... Update warning message!

Some stupid systems give limited powers to sudo... So add a --no-sudo option disabling usage of sudo!

Note in this case, script becomes more or less useless, just spit out names of packages to install...

Requested by Dalai Felinto over IRC.

Missing file in commit 12302011d6207a60b24d0cae71a88df0384bc5da.

Freestyle: Removed SVertex _curvatureFredo and _directionFredo and their getter/setter methods..

These data elements are undocumented and of little use. For now they are commented out
in the implementation in favor of less memory consumption, and a very limited support for
these data components in the Python API was just removed (should be easy to recover).

Freestyle: Fix for class definitions of 0D/1D functions (functors).

Symbol 'real' is an alias of double and is subject to future change, while the interface of
0D/1D functions is part of the stable Freestyle Python API. So all occurrences of this type
in the class definitions were replaced with double.