Blender Git Commits

Code Cleanup: Pruning back the unusued includes now

Code Cleanup: Reshuffling some of the GPencil code

* Moved the context handling stuff into gpencil_utils.c

* Moved the datablock and layer operators out into their own file too. Again,
these weren't related to the other stuff that much

* Split the GPencil to Curves operator out into its own file (gpencil_convert.c).
This was quite a massive blob of code (48kb) that was not that related to the
other operators still in that file (gpencil_edit.c)

Fix for incorrect description

Fix T44217: Crash when starting .blend without "Load UI" enabled

Caused by changes in 31e26bb83b. This makes it fall back to the old
method if we can't find a screen.

Patch is actually by @LazyDodo with minor edits by me.

Cycles: Make SSS intersection closer to regular triangle intersection

Cycles: Remove unused direction from triangle intersection functions

This argument was unused and got nicely optimized out. But once it
starts to be using registers are getting stressed really crazy,
causing slow down of render.

Proportional editing for graph editor did not work outside edit mode

Fix T44113: Ashikhmin-Shirley distribution of glossy shader at 0 roughness causes artifacts when background uses MIS

Was a division by zero error, solved in the same way as beckmann/ggx
deals with small roughness values.

Fix T44212: Crash on Group Rename.

Nice offset-by-one index error. ;)

Real fix for T44127: Python does not guarantee to free all objects on exit...

All kudos to Campbell for the head-up and patch!

Fix glitch scaling bone radius

connected parents radius could get out of sync with child.

Match corrective-smooth UI to smooth modifier

silence MSVC warning

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Corrections to submodules: we need to use latest tag available from master branch

Fix T43987 ambient occlusion wrong for Intel cards on windows (tested on
HD3000 and HD4000 cards so far).

Similar issue to Radeon 3xxx series but Intels need the opposite factors
for dfdy.

Fix writing freed memory, exiting full view

Cycles: Avoid float/int conversion in few places

Cycles: Fix typo in distance heuristic for shadow rays

It's not that bad because this typo could only caused not really
efficient BVH traversal, causing higher render times. Not as if
it was causing render artifacts.

Proportional editing for IPO editor - version ready for feedback by artists.

This works by using the distance in the x axis only (usually artists want to influence nearby
keyframes based on timing, not value). Tweaking handles is the same as tweaking
the central handle. It's a bit ambiguous if proportional editing is really meaningful
for handles but will leave that for artists to decide.

Point master's submodules to v2.74 tag as well