Blender Git Loki

Cycles: Cleanup, spaces

Fix T49764: Audio strips crackle when animating the volume

- Implemented linear interpolation for volume changes in the software
mixer.
- Using this in the software device.

Fix T49750: Cycles wrong ray differentials for perspective and stereo cameras.

Fix T49793 : Fix enabling SSE2 globally for msvc.

When feeding msvc both /arch:sse2 and /arch:sse it's not smart enough to pick the best option, just goes with the last option

Fix mistake in BKE_mesh_new_from_object handling of materials in MetaBall case.

Typo, spoted by Coverity scan.

To be backported to 2.78a.

Fix T49656: Crash when starting playback while using JACK audio with A/V sync

When ED_screen_animation_play is called from wm_event_do_handlers,ScrArea *sa = CTX_wm_area(C); is NULL in ED_screen_animation_timer.
Informing the audio system in CTX_data_main_set, that a new Main has been set.

Cycles: use near clipping distance in panorama camera.

Reviewed By: sergey, brecht, dfelinto

Differential Revision: https://developer.blender.org/D1952

Fix T49797: Exception from scene update handler might leak external engine descriptors

This was causing memory leaks in Cycles.

Some more detailed information in the comment in the code.

Seems to be safe and nice enough for 2.78a.

Fix T49789: Compositor mix node interpolation bug

Blender 2.78a release: Use proper "a' on the splash

Blender 2.78a release: Update addons submodule hash

Fix T49775: Appending data with internal dependency cycles prevents correct clearing of linked data-blocks.

This is not a simple fix, but imho still needs to be backported to 2.78a...

[windows] Create A Blender Desktop Shortcut in the msi installer , fixes T49522

Fix T49722: Appending Bug (Groups).

One day we'll have to reconsider why some many 'real' ID usages are not
refcounting... :(

To be backported to 2.78a.

Fix T49738: Hair Add Brush doesn't work

the issue was caused by wrong default value for brush particle count
which was clamped on display from 0 to 1. This is technically a regression
but how to port this to 2.78a?

Fix missing outliner redraw when adding VSE strip

Needed for outliner "Sequence" display mode.

Fix T49534: 2.78 Wrong texture scaling in material viewport

Seems to be a bug in original implementation of a830280: code was always
using tangent space instead of UV map because it had the same name. Now
prefer UVMap over tangent because this is how Cycles works. At least it's
closer to.

Not sure it the save+reload issue is still relevant after this fix, that
needs to be double-checked.

Thanks @dfelinto for looking into the report and simplifying the case.

Should be included into 2.78a.

Fix assert in the wrong place, should be moved earlier to do anything.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D2304

Fix T49746: crash loading user preferences with missing operators.

Fix T49571: 2d stabilize keys not visible in the Graph Editor and Dope Sheet