Blender Git Loki

optimize solidify, no need to do edgehash lookups, the edges are known.

Supplementary fix for #35640, internal node group trees (inside material, lamp, world, texture and scene) still keep their original library pointer when appending, making them uneditable. Clearing the
lib pointer now has been moved inside the id_clear_lib_data function, with an ugly switch statement to handle integrated node trees.

solidify: reduce sign conversions.

solidify: remove BLI_array realloc's.

correct solidify normal calculation logic
- always calculate vertex normals since they are used as fallbacks.
- only calculate rim normals if the normals are not already flagged as dirty.

gsoc 2013 branch soc-2013-depsgraph_mt

minor changes to the script auto-execution based on Brecht's suggestions.

Fix #35665: more CUDA issues with recent kernel changes, tested on sm_20, sm_21
and sm_30 cards, so hopefully it should all work now.

Also includes some warnings fixes related to nvcc compiler arguments, should make
no difference otherwise.

Fix lamp size allowing negative values.

fix [#35574] Export Key Map issue

problem was the keymap failed to import but didnt give any feedback, now it displays error message.

Fix #35711: cycles border render issue after recent changes.

Fix #35251: cycles crash rendering with a particular user preferences configuration.

Fix #35405: properties editor preview render restarted unnecessarily after F12 render.

Fix #35704: Simplify on scene with dupli recursion crashes

Couple of issues here:

- User shouldn't be able to run into dupligroup recursion.
It was checking already when setting a group for dupli.
Added check to operator which adds object to group.

- It's still possible files with recursion are hanging around,
so made simplify function robust to such kind of crap.

Use OpenMP threads in bm_loop_interp_mdisps

Gives approx 2x speedup on my laptop on such operations
as mesh subdivision in edit mode. Desktops with fancier
CPUs could benefit even more.

Thanks Campbell for review!

Fix compilation error caused by recent wavelength node commit

Apparently, it's bad idea to rely on compiler to cast NULL
which is (void*)0 to int -- and in fact if i was a compiler
would also generate an error.

Further, couldn't see why we need to pass NULL or 0 th add_node,
argument value is defautl to 0 already.

Fix for distortion happens when flipping mesh normals

Issue was caused by missing X/Y displacement components
flip when flipping the normals (flipping the normals changes
the tangent space apparently and displacement vectors need
to be modified to correspond to new space).

Reported by Jonathan Williamson in IRC.

another case that should have been in r57371, also reduce type conversions in compassion.

fix for problem where curve handles in editmode could be obscured by other selected objects (referred to in [#35669])

fix [#35656] Crash on File Browser