Blender Git Loki

Cleanup: Remove unused Cycles cpuid code.

Fix crasher in own UIList bookmarks commit.

Immediate crash in merged asset-experiments branch, no idea why it did not show in master too?

cleanup: style/indentation

Fix T43149: Grease Pencil fill areas look divided by multiples ray lines

The problem here was caused by the usage of GL_POLYGON_SMOOTH (thanks Campbell
for the help tracking this down!). Apparently the issue is that this option
ends up doing some nasty accumulation with whatever is in the framebuffer for
each *tesselated* polygon (instead of the whole polygon as intended/expected).

** IMPORTANT USER NOTES **
With the removal of this option, filled areas and volumetric strokes will now
have jagged edges again. To resolve these artifacts, it is necessary to enable
Viewport Multisampling (found in the User Preferences, under the System tab),
and restart Blender to see the effects of this change.

Minor optimization for mask modifier

- don't resize ghash buckets (reserve maximum size)
- get vert, edge arrays instead of DM getVert, getEdge
- calloc -> malloc

FileBrowser: Editable Bookmarks.

Bookmarks are now editable (i.e. you can rename them, and reorder them).
They are also listed in regular UILists, so you can filter/sort them as usual too.

Also, FileBrowser 'T' side area is changed to something similar to 3DView one,
in this case because we need op panel to remain at the bottom, and later because
we'll more than likely need tabs here!

Thanks to Campbell and Sergey for reviews.

Differential Revision: https://developer.blender.org/D1093

UI: add optional tip callback to uiBut, and use it for per-item tooltips in UIList.

When defined, uiBut->tip_func is called when button's tip is generated. This allows
for advanced, dynamic generation of tooltips.

For now, only used by UIList, which can now optionaly use a given string property
of each item for its tooltip.

Thanks to Campbell for the reviews!

Fix T43297 The Exporter assumed ANSII encoding but we need to support UTF-8 instead

Cycles: Control CPU capabilities via environment variables

Purely developers-only feature which allows to disable some of the CPU
capabilities. This way it's easier to test different kernels on the
same machine.

Remove legacy color transform functions.

Differential Revision: https://developer.blender.org/D1095

Fix recent vert-slide UV's when cancelled

Added support recently, but wasn't cancelling correctly.

Fix T43565: BGE removed unneeded if/else in BL_KetsjiEmbedStart

Typo fix + clarification in mathutils.Vector example

Cycles: Fallback to bottom-top tile order when rendering from the command line

In the worst case it'll do nothing, in the best case it might give some percent
of speedup because of better cache coherency.

Currently it's all handled as an override on blender_python level, don't really
see reason to penetrate the boolean flag further into sync code. This can always
be done later if needed.

Cavity mask support for texture painting.

Title says it all, options can be found in the options panel,

A slider controls the amount of cavity masking that is applied while
it's also possible to invert the mask and paint outside or inside
cavities.

Again we might greatly benefit from caching of the cavity result, but
that should only affect startup time for the stroke.

Cycles: Add print functions for sse3f, sse3i and sse3b

Cycles: Add utility functions to print ssef, ssei and sseb

Nothing special, just really handy for debugging.

Cycles: Move mesh attribute creation into separate functions

This makes overall code of create_mesh() much cleaner and easier to follow.

BLI_linklist: Add a new helper to move an item (identified by its current index) to a new position in the list.

Slip tool: add enter and space to confirm the operation