Blender Git Loki

printf was being done on uninitialized string.

svn merge ^/trunk/blender -r48415:48469

don't disable cycles when OIIO isnt found, instead throw an error, annoying when full build is done and later find cycles isn't on.

Color management: fixed crash when freeing context for inactive viewer node

another fix for error in the view raycast template

fix for 2 errors in the template

style cleanup

python template for doing mouse ray casts to pick objects in the 3d viewport.

new function: bpy.extras.view3d_utils.region_2d_to_origin_3d()
useful for doing ray casts from the view.

style cleanup: remove '.' from docstring endings and use quotes for descriptions.

A little bit of cleanup for the new DXT code:
* Using TRUE/FALSE instead of 1/0
* Checking to make sure GL_EXT_texture_compression_s3tc is supported
* Removing some debug error checking

style cleanup: comments

Scons:
* WITH_BF_COMPOSITOR option, to disable tile compositor compilation.
* Removed unused SCons file.

fix for own error renaming bmesh operator dupe

Cycles / Boost:
* Windows (msvc 2008) is now using Boost 1.49 - Updated cmake file.

Cycles / Boost:
* Windows (msvc 2008) is now using Boost 1.49

code cleanup: some vars were assigned when not needed

fix for some build warnings.

rename bmesh ops since they are exposed in an api now.

Code style cleanup and prevent crashes when OCIO configuration file is not found