Blender Git Loki

Yet another attempt to fix a fatal error in the constructor of the
CurvePoint class (cf. revision 32688). Also added a few printf calls
for debugging, with the aim of making bug reports more informative.
Problem reported by edna in the BA Freestyle thread together with a
.blend file for reproducing the fatal error, thanks!

Fix for [#24374] VSE: Reassign Inputs ignores selection order.
* No way currently to know the order of effect inputs, so I added a swap operator for the inputs.
* Also added the effect inputs to the strip property panel (weren't even in rna before). These are not yet editable, but can be very helpful in determining what the inputs are if the strip is too short to see the name in the timeline.

Fix for [#24409] Particle corruption after rendering with multires
* Also removed some unused flags from the particle modifier.

Fix for items 3 and 8 of [#24443] Trying to bake a smoke simulation crashes blender, and other smoke bugs.

Build fix by Mike S

use PyImport_ExtendInittab for py module initialization rather then adding to sys.modules directly, no functional change.

bugfix [#23155] Metastrip contents area allowed to move vertically, occasionally swapping order or overlapping
overlapping tests cant be done recursively

Fix for[#24422] Crash when switching to Point Select Mode - particle hair

Fix for [#24430] Hair Dynamics Problem
* Hair added in particle mode didn't have any weights assigned.

bugfix for grease pencil freeing order.
it was freed before objects which would then decrease its usercount - accessing freed memory.

Also fixed error in own last commit.

extensions_framework: minor string change

bugfix [#24439] Smear 2D paint fails
small unrelated change: when setting the image type of an image, loop over all its Imbufs and set them.

bugfix [#24428] Interface Regions will not keep relative proportions
screen verts were being rounded so resizing a window would end up moving the border in one direction.
for this to work properly we should store floats internally but for now compensate for this.

bugfix/patch [#24431] Fast Gaussian produces wrong results for higher resolutions
report & fix from Martin Lubich (loramel)

Use double rather then floats, this doesn't use significantly more memory (as allocating a double buffer would), other vars in this function were doubles already so may even gain some speed.

bugfix [#24432] HS+V color picker

for the color picker functions use UI_GRAD_* constants rather then numbers, no functional change.

partial bugfix [#24425] Blender 2.54 Beta crashes when starting rendering
Fix for one of the causes of crashing.
Applying armature deform wasn't thread safe since the pose bones had deform data written into them when deforming a mesh.

This fixes crashing immediately, on every render for me but blender still crashes calculating the subsurf sometimes.

patch [#24424] Python scripts update for API changes
from Filiciss Muhgue (filiciss)

bugfix [#24287] Saving the render result through the API does not use the scene settings
use scene alpha and dither settings.

netrender

New Feature:
VCS job type
Render a file (with dependencies) from a version control system (currently only supports subversion, but system is already generic).
On client, working path, server path and current revision can be guessed from data on disk or entered manually.
On slave, a working copy is created (if needed) where specified by the job and updated to the proper revision.
On master web page, job types now appear in the job lists. The job page shows the list of dependencies for "normal" jobs or versioning information for VCS jobs.

Limitations: Need to have command line tools "svn" and "svnversion". Working copy path must be the same on client and slaves (the client gets the job path relative to the working copy). When guessing, working copy path is set to the folder where the current file is (this can be changed manually after). On the slave, it will update the working copy AS SPECIFIED to the revision, so if that path is too deep, some dependencies will not be updated properly. Doesn't support mixed revisions (and will not give any warnings for that), it will always use the first revision specified by "svnversion"

Bugfix:
Thumbnail generation doesn't chew down memory anymore and always gives correct result (thumbnail on master especially could mess up between jobs with the name result filename)