Blender Git Commits

Merging r50576 through r50587 from trunk into soc-2011-tomato

Cycles / Test:
* Enable progressive flag, tiles are not working properly (Image gets brighter with more samples and no visible updates until all tiles are finished).

Code cleanup: removed unused Cocoa image load/save code.

fix for sharp edge selection being inverted, change default angle from 1 to 30deg.

fixes for NULL checks, remove some redundant checks and add some in that have been removed by accident as code has been updated.

fix for out-of-bounds checks for fcurve modifier and poselib, also check for NULL members of avi structure (since they are checked for NULL later.)

code cleanup: correct misleading use of LABEL button type.

add checking target `check_smatch`

node transform was using PET mode (drawing a circle - but it did nothing), disable PET for nodes.

fix for 2 crashes freeing masks
- freeing a mask from RNA BKE_libblock_free() twice on the mask.
- loading a new blend file would only free the mask and not unlink it from nodes - it would access freed memory.

bge cleanup caught by accident while going over the code, it seems someone forgot to use rect_height everywhere (no functional change)

Color Management: fix crash when strip failed to render

In this case sequencer would allocate empty image buffer which used to not to
have assigned color spaces but it was marked as non-linear float.

Assuming black would always be black in sequencer's color space no additional
transformation for display is needed.

Solved by removing NOLINEAR_FLOAT flag from image buffers and using check
image buffer's float_colorspace for NULL when needed to check whether float
buffer is linear or not.

Merging r50573 through r50575 from trunk soc-2011-tomato

Fix #32547: unwrap on default cube got broken in recent commit.

Color Management: fix segfault when configuration file is missing

Also don't try to load configuration file from environment variable if
it contains empty string.

Merging r50522 through r50572 from trunk into soc-2011-tomato

Sequencer: add missed cache invalidation

Invalidation was missed for:

- Strip (Un)Muting
- Changing speed effect
- Strip translating

Sequencer: fix invalid update when translating strip which is behind semi-transparent strip

Fix typo in blenfont sconscript, broke compile

fix [#31946] Masking doesn't respect pixel ratio