Blender Git Commits

Fix T42540: save_pre and save_post handlers not called when saving startup.blend.

Fix T42548: crash showing subsurf modifier UI on hidden object.

Code cleanup: Remove unused functions from implicit.c

Most of the unused functions were removed. Some of them were if-defed
because they are referenced from the code which was already if-defed.

Reviewers: lukastoenne, campbellbarton

Differential Revision: https://developer.blender.org/D868

Cmake cleanup
Move compiler warnings for msvc to common compilerwarnings.

Put latest buildbot config files to git

Cycles: Remove dead branch for Distant lamps, ls->t is always FLT_MAX here.

Readme for Blender 2.73.

Add safe_normalize to cycles, avoid checking length first

This won't give any big speedup,
just avoids redundant sqrtf and may be useful in future.

Differential Revision: https://developer.blender.org/D880

Cleanup: cycles whitespace

cmake buildfiles Cleanup / Refactor, no functional changes.
Move away from using hardcoded ${target} when calling install() in cmake

Fix T42531: Setting 'Undo' steps to '1' causes weirdness.

Do not allow '1' value here, it's useless.

Thanks to Campbell for suggested solution here!

Cycles: Tweak to the expf() speed workaround

Add compile-time check for particular glibc version which fixed the issue.
This makes it so own-compiled blender is the fastest in the world, and the
only issue remains what should we do for release builds.

After some discussion with Campbell we decided to keep it as is for now
because slowdown is not that much noticeable. We'll disable this workaround
for release builds when all the majority of the distros will switch to the
new version of glibc.

Fix assert failure in GPU codegen

Even though GLSL allows to have polymorphic functions our codegen
is not aware of this at all.

Let's rename the functions for now, but in the future would be handy
to make codegen aware of the polymorphic functions.

Fix T42208 color pickers are coupled.

Decouple color picker hsv data from the whole block. Basically, each
color picker now takes care of creating its own color picker role. For
this bug report it can be seen that probably HSV is not the best space
for gamma/lift/gain workflow because it is bounded at 1.0 but this is a
separate issue.

better fix for fix T42525 (tm)

Looks like material node trees are stored directly in the material. The
reason I thought this was fixed was because my test file didn't connect
the lamp data node in the rest of the tree.

Thanks to Campbell for catching this :)

Fix T42497: Enlarge rename text field in File Browser

To ensure there's space for more than a few characters in the rename text fields of the File Browser, we now use a width relative to the column width (for all display modes).

Includes some edits from @campbellbarton - thanks for this!

Fix T42525 crash when deleting lamp attached to Lamp Data material node
in material shading mode.

Editmesh: select more/less can now step over adjacent faces

This keeps a square shaped selection when using grid topology.

Fix T42492, Shading error with fresnel weight node.

Orthographic case needs different handling.

Revert "Metastrips: disallow making a metastrip with only one strip present."

This reverts commit a1578f08dc442b0c64f05a1ab18ef0fd90a9f6e4.

Looks like some workflows benefit from being able to do this