Blender Git Loki

fixed typo that prevented tiff support from being enabled by default

Warning fixes

Add floating-point exception handler trap for Windows (MSVC). Now you can set breakpoint on fpe_handler on Windows too when debugging floating-point funkyness.

Tiff Image Format was not displayed in the "file_format" menu. Scons was missing declaration for it.

display errors for mesh deform, useful to help find out why mdef isnt being applied.

Copy zlib.dll for win64 too.

bugfix [#22426] New Thumbnail code crashes when saving
patch from Ken Nign (ken9). (modified slightly)

Fix [#22418] Displace Node also makes entire image fuzzy

Changed displace node sampling to use EWA filtering, and removed old hacks
for calculating derivatives - I think it should be generated correctly now.

Merged changes in the trunk up to revision 28984.

NULL check for parent with do_versions(),
this is also done in the 2 others places in the code which get the parent.

In our case the crash was caused by a group not containing the parent object.

= misc small stuff =
- own mistake in scene help text.
- rename properties to have users as the prefix for better ordering.
- use fixed height for stamp, gives better aligned text.

Merge with trunk, revision 28977 - 28981 to get Dalai's armature fix.

fix for recent commit "armature conversion to modifier" (armature->deformflag crash on doversion)
reported by Joerg Mueller (Nexyon)

Merge back a few cloth solver fixes from the render branch:

* Disable openmp for dot product, this gives different results each
time due to non-commutative floating point add.
* Disable openmp with few vertices, the extra thread overhead only
slows things down then.
* Replace the hack that would divide stepsPerFrame and then set it
back, now it simply uses the timescale in the collision function.
This was incorrect because stepsPerFrame is an int, but we don't
want this to be rounded.
* Extra out of bounds check for hair velocity smoothing grid.

Merge with trunk, revision 28528 - 28976.

BGE Fix for: [#22142] Armature deformation does not work in Game Engine. + parent type to modifiers doversion(). Patch by Xavier Thomas (xat)

This fix the problem of not being able to play animations created with Blender 2.5 in BGE. Patch reviewed by Benoit

Added also other parent to modifier conversions as requested by Joshua (aligorith). I didn't bump subversion here, but the patch should work still. If not I'm increasing subversion sooner anyways (tomorrow or by the middle of the week I hope).

I was waiting to commit this one together with the Logic Editor datablock patch (converting material_name DNA properties to struct Material *). However my patch is getting too big and it's better if it's alone (easier to analyze later, eventual fixes, ...)

Mitchell, this commit adds a function that can help hardware skinning - HasArmatureDeformer()

Tweaks to copy game properties operator for Dalai

fix for 2 warnings & better error checking for the thumbnail loading.

blend file thumbnailing
- uses same thumbnail system as image browser
- blend files show thumbnails in ubuntu/gnome (freedesktop spec)
- 128x128 images are embedded into the blend file header, a simple loader avoids reading the entire blend file to extract it when generating thumbnails in the file selector.
When the image browser reads a directory it loads images and creates thumbnails, blend files embedded images are treated just like loading an image.
- the thumbnail is created from the camera view in solid mode. (no camera == no thumbnal).
- readfile/writefile.c: had to use the 'TEST' code name to save thumbnails, anything else would segfault older blender versions on load. (its not used elsewhere).

Update MSCV9 project files