Blender Git Loki

Greasepencil: double promotion cleanup and related

GreasePencil: division by zero when stroke has one point

Error "runtime error: division by zero" when opening:
"Sketch 1 demo by Brain Graft.blend"

Improvements on CURVE_OT_select_similar: SIMCURHAND_DIRECTION

Consider rotation and scale when calculating direction in world space.

Reviewers: dfelinto
Maniphest Tasks: T56948

Differential Revision: https://developer.blender.org/D3911

UI: Fix checking for sequences.

Cycles; Cleanup, line length

There are some more sanitization which would be cool to be done
in the neighbourhood of those functions, but that could also happen
later.

Cycles: Cleanup, move Embree BVH logic to own file

There is no way we can keep generic entry point functions easy to
follow if we start adding actual logic in them.

Cycles: Cleanup, indentation in preprocessor

Cycles: Cleanup, indentation

Cycles: Cleanup, space after (void)

It was used in like 95% of places.

Py API Docs: Warnings for some properties that are slower to access than expected.

Cycles: Cleanup, don't use strict C prototypes

Those are more like a legacy of language, which is not
needed in C++.

Cycles: Cleanup, split array from vector

Those are similar but different types, no reason to keep
their definitions in a single file.

UI: Fix bug when no sequencer strips were selected on a new scene.

Reported by Tintwotin on DevTalk. Thanks!

Cycles: Cleanup, some documentation

Cycles: Cleanup, remove unneeded manual constructors specification

Cycles: Cleanup, remove unneeded method from vector

Since we've defaulted to C++11, no need to override this
method manually anymore.

Cycles: Cleanup, spacing after preprocessor

It is supposed to be two spaces before comment stating which if
else/endif statements corresponds to. Was mainly violated in the
header guards.

Cleanup, indentation

Correct error in last commit

Icons: rename gpencil