Blender Git Commits

Clenup: Text Editor: Fix inconsistencies in textline handling (makes coverty happy).

Correct last commit, picky type warnings

Correct last commit, check before freeing

BLI_Buffer: add BLI_buffer_reinit

Useful for re-using a buffer when the existing data can be thrown away.

BLI_Buffer: support over 2gb allocations

Also move comment to C-source and enumerate useful features.

BLI_Buffer: fix BLI_buffer_resize w/ calloc flag

When resizing, zero memory when the calloc flag is set,
even when no realloc is done.

InstallDeps: Fix broken OSL (would not generate valid default names for its .oso pre-compiled files).

Also, externalize temp/hacky patches in own dir, much much cleaner than integrating them in bash script!

Fix T44605: OS X continuous grab issues.

Fix Broken Font Preview (reported over IRC by kopias, thanks).

Broken by font wrap commit rBf2341f829654c4dc97, there was actually two things here:
* Using non-initialized color (which lead to transparent drawing...), we need to use new
`blf_draw_buffer__start/end` helpers here too, made them shared internally.
* Using `draw_str_i18n_nbr` as `draw_str[i]` length, ugh! That's the number of utf8 glyphs of
translated string, not the length of untranslated string!

This fix must be backported to final 2.76.

Cleanup: style

rename ui_but_dragedit_poll

This isnt only checking, its initializing draglock

Fix T46346: Hide/Mask menu, Hotkey for lasso mask in sculpt mode unchangeable.

One can only edit keyboard shortcuts from that menu, others will now show a short
info about that instead of stupid 'Add' option!

Fix memory leak in compositor code with RGB curve nodes.

Cycles: Correction to point density with particle source and world mapping

Fix T46340: Auto scrolling in text editor with upward selection not work.

Cleanup and rework a bit text_cursor_set_to_pos_wrapped(), it did not handle correctly negative y valuesi,
because it was only checking lines starting from first visible one.

Mostly, we now directly get line matching given y position (be it an invisible one) from the helper
(renamed `get_line_pos_wrapped()`), instead of first visible one, which allows us to get rid of
additional complexity of looping over next lines until we find correct one.

This code remains rather complex to follow, added some asserts to ensure everything works as expected,
and tested it rather seriously, but DO NOT backport this to 2.76!

BGE: Fix T46302: abort call for unnormalized quaterions.

Fix T46339: Edge sliding when there is only one vertex in the mesh crashes blender.

If t->mode remains edge/vert slide, restoreTransObjects() ends up calling
projectVert/EdgeSlideData(), which tries to access invalid customdata...

Not sure why we call again restoreTransObjects() and resetTransRestrictions() here tbh,
but safer not to change that for now.

Should be backported to 2.76 if possible.

Fix potential memory leak baking

Fix T46321: 3D view not refreshed immediatelly after pasting keyframe in dope sheet (for a single channel)

Fix T46313: Cycles bake normal map

Regression moving to bake to looptri
caused by mismatch w/ MFace and MLoopTri when the 3rd index was 0.