Blender Git Loki

Merge branch 'master' into multiview

Fix segfault (thank you ASAN) when changing number of views in compositor

Compositor: fix issue when selecting individual view for non-matching image filepaths since the first image

Fix warning/real bug introduced during removal of scene dependency for Images

Small cleanups for eventual merge

From (original) review: NODE_UPDATE_RNA > NODE_UPDATE_OPERATOR

Dr. Epilepsy R.I.P.

I talked with Francesco and Gabriel and we agreed that this mode was not needed.
(or rather, it would require a major hack in Blender UI to force redraw of everything all the time, which is overkill for something that would likely never get used).

Don't render if there are no active views, or any missing camera

As suggested during review, it's good to prevent rendering when there is
a missing camera or all views are disabled.

Fix commented out fallback ENUM value

Merge remote-tracking branch 'origin/master' into multiview

Conflicts:
source/blender/blenkernel/intern/packedFile.c
source/blender/editors/space_view3d/view3d_draw.c
source/blender/makesrna/intern/rna_scene.c

Style cleanup

Removing the need of Scene for image packing operator

The scene was originally used to determine the suffices of the packed
image. This was only used when the packed image was a Stereo3D image,
and packed as PNG.

We now resort to the default suggested _L, _R suffices for this case.

Removing option to use %, and use BLI_path_suffix instead of BLI_path_view

Generated Image: Hide from UI the option to create stereo 3d image

We have no tools to properly draw in stereo *yet*.

Merge remote-tracking branch 'origin/master' into multiview

Conflicts:
source/blender/windowmanager/intern/wm_window.c

Sequencer: Implement 'Use Multi-View' for sequencer strips as well.

Note: Sequencer still needs the same cleanup we did for Image/Movie
datablocks regarding the load functions.

The Sequencer code flow is very differnt than regular image I/O though. So
I'm leaving the sequencer cleanup for after I get the other suggested
changes implemented in the Image code (i.e., more separation be image
and Scene/RenderData).

From review: Add Use Multi-View UI option

New flag to determine if the image is or not a potential multiview
The flag is to be used in the UI while IMA_IS_MULTIIEW and IMA_IS_STEREO
are used internally when the image actually is a Multi-View image.

It is working now for Image Editor, Compositor, and even Image textures
(though the latter may be misleading since the rendering always take the
1st ibuf when it comes to textures - not that we can't shouldn't
implement that later).

RNA: use 1/0 for image_save_as + check the correct flag (MULTIVIEW instead of STEREO)

Bitwise flags typo

Fix operator tied to the "D" shortcut (set_stereo_3d)

Note: the idea of this operator is to quickly toggle fullscreen when
required by some stereo modes. At the moment it's showing the menu,
which is not useful, to be improved soon.