Blender Git Loki

File browser - change thumbnails size with a slider

We can now scale from 32px up to 256px (default has been upgraded to 128px).
Thumbnails are now generated as 'large', i.e. 256px.

Previews are scaled up if necessary, unlike icons (for folders or files without preview images).

Note that .blend thumbnails themselves remain in 128px for now (they are embeded in .blend files,
not quite sure we want to make them four times bigger...).

Patch by DMS (Yaron Dames), with final edits by myself.

Reviewers: mont29

Subscribers: Severin, mont29

Differential Revision: https://developer.blender.org/D1260

Fix T44132: Crash after open EXR format

Was own mistake on adding Alpha socket for Combined pass.

OSX: fix T44533, system_bookmarks not showing utf standard ( umlauts etc. )

Fix typo using interp_v3_v3v3 over float[2] variables...

Found by asan! ;)

Make sure integer calculation uses large precision

Remove unused stubs

Noticed by TristanPorteries in IRC.

Cleanup: make grumpy asan happy and do not use `new []` to allocate data freed by `free()`.

Probably nothing crucial, but asan build would crash on that stupid glitch... Annoying.

fix for double call to update callback in uiTemplateIconView

cleanup for uiTemplateIconView

Fix T44542: 'extend selection' editmode tool would select hidden elements.

Multi-View cleanup: using RenderResult->rect* only for temporary RenderResults

Originally I wanted to get rid of RenderResult->rect* entirely, but it's
convenient to have for temporary structs.

This patch makes sure they are used only when really needed, which
should help clearing the code out.

(they are needed when using RE_AcquireResultImage() - which produces a
RenderResult with no RenderView)

Reviewers: sergey

Differential Revision: https://developer.blender.org/D1270

Don't check against scene notifier twice

Multi-View: new util functions RE_RenderViewGetById() and RE_RenderViewGetByName()

Both functions try to find a valid RenderView and if they can't they
fallback to the first RenderView of the RenderResult

Add macro BLI_SMALLSTACK_AS_TABLE

Use for edge-split (a little less overhead compare to popping each item).

Cycles: Fix crashes when loading cache created with pre-leaf split builds

Fix T44544: Cached BVH is broken since BVH leaf split

Still need to solve issues with reading old cache with new builds.

Use size_t to calculate size of tiles for rendering

Correct comment

Buildbot: Attempt to fix cudakernels target screwing up autotest cache

BMesh: optimize edge split

Avoid hashing edges when splitting into fans,
Instead, walk & split fans until they're all done, gives approx 40% speedup.