Blender Git Loki

Merge branch 'master' into blender2.8

BLI_utildefines: re-ordering array delete macro

Eevee: Hair: Disable SSR for hairs.

SSR does not work with hair strands. Basically, the rays are too much
random to ever converge properly and just result in a soup of self
inter reflections.

So forcing it to not produce any SSR. Could potentially save some bandwidth
by not rendering hair to the SSR buffers.

Eevee: Hair: Fix normal distribution of previous commit.

Now it starts to look correct!

GPUTexture: Add Texture Buffer support.

This is needed by opensubdiv and can be helpfull in a lot of other cases.

Eevee: Hair: Remove old hack and replace by new hack.

This is a hack to properly shade wire hairs. Use stochastic sampling and
let TAA solve the noise.

At least it's way more correct than the previous hack.

EditMesh: Use tweak for extrude tool

Could too easily click to extrude without any offset.

EditMesh: show XYZ axis for extrude

Always show normal axis since this is the most used,
even when another orientation is selected.

Eevee: Fix lamp defaulting to no specular.

Was missing a default value.

Fix missing path callback for new Object.display struct.

Fix issue w/ recent tool name use

Use the context space type, not the workspace.
Broke setting tools for the first time.

Icons: updated transform icons

UI: fix popovers not properly working with scroll arrows for long menus.

Build deps: avoid ffmpeg external crystalhd library dependency.

Icons: fix z-sorting

Was depth sorting per mesh.

Fix/workaround crash when appending workspace in edit mode

Linking/appending in edit mode currently isn't supported. For workspaces it
should probably be, but we can look into supporting this later.

For now gray out buttons in "Add Workspace" menu while in edit mode.

Fix invisible scroll-bars after file read

Own mistake from 51efeb683451d896.

Icons: optionally use material color

The RGB node is used if it exists,
this is multiplied by the vertex color.

Fix build error with Visual Studio / Windows.

Differential Revision: https://developer.blender.org/D3363

Revert "UI: geometry-icon alpha blend over existing colors"

This reverts commit 9606d28d40809c58cfee7f817fd2c582da5030bd.

Caused issue w/ overlapping triangles,
since this isn't overly important reverting.