Blender Git Loki

GP Sculpt: Make the cursor more visible on light backgrounds

On light coloured backgrounds (especially on white), it was impossible to see
where the cursor was. This commit adds a second ring (black) to the cursor so
that on light backgrounds, even if the light ring isn't visible the black one
will be.

Hopefully fix OMP/MSVC crap...

Dynapaint: Serious cleanup and optimization of dynamicPaint_createUVSurface (mostly).

Gives 3-4% speedup in pre-bake step (from 112 to 108 seconds with own heavy test file).

Note that here we have a huge potential performance boost if we replace the flat
`Bounds2D *faceBB` array of UV tris bounding boxes by a real 2D AABB tree (right now,
we can loop over all UV triangles times the number of pixels of the surface times 5...).

Fix GLSL shader failing to compile on OSX

Bit operations are not supported on legacy profile of OSX.

Makefile: Use hidden FORCE target

Support Cycles wave texture in GLSL viewport.

Support Cycles noise texture in GLSL viewport

Cleanup: Don't use f suffix for values in GLSL

Was giving an issues in the past, will avoid it for now.

Support voronoi texture in GLSL shading

It gives some slight differences on the plane corners, but can't
really figure out source of the issue here yet.

It's still better than fully white texture for the previews anyway.

At this point we should perhaps ifdef chunks of the code in order
to have faster GLSL compilation and probably even faster compiled
code. Will look into this shortly.

Support Cycles magic texture in GLSL viewport

Cycles: Fix long compile time with MSVC.

Compile time per kernel increased alot after recent image commits, re-shuffle some code to fix this.

Patch by "LazyDodo".

Differential Revision: https://developer.blender.org/D2012

Support gradient Cycles texture in GLSL viewport

Support Cycles brick texture in GLSL viewport

Support Cycles's checker texture in GLSL shading

Fix T48472: issue in array refactor, causing performance regression in BVH build.

Fix T48470: Bendy Bones: Custom Handle References not being cleared when bone deleted

In addition to the original bug report, I've gone through cleaning up a range of
related bugs which only became clear when hunting around the code...

* Custom Handle References weren't getting cleared when the bones they used got
deleted. But, neither was the custom bone shape location/transform reference.

* Various places where posebone settings are copied around were also missing code
to handle the new Bendy Bone properties.

(WHY DO WE HAVE SO MANY VARIATIONS OF COPYING POSE DATA!?!?)

* If duplicating a Bendy Bone with custom references, and the custom references
are also selected/duplicated, the new Bendy Bones will use the corresponding
duplicated bones

Add Peak Memory as render stamp option

This commit adds Peak Memory to the stamp options, the value is the same one that is already shown in the image viewer.

Requested by @nutel.

Reviewers: campbellbarton

Subscribers: campbellbarton, nutel

Differential Revision: https://developer.blender.org/D1989

Cycles: Add XML parsing of MappingNodes to Cycles Standalone

Reviewers: dingto, sergey

Differential Revision: https://developer.blender.org/D2009

Cleanup: warnings

Fix T48204: Generic Tablet on Linux - Erratic strokes with pressure sensitivity enabled.

Once and for all - I hope!

So, for the records: Xinput1 events' valuators have a first_axis and axis_count defining the 'range'
of valid axes for that event - but valid data in the valuator's array **always** start at zero
(which means that, if event reports first axis as being axis 2, axis 2's value is in axis_data[0]).