Blender Git Loki

Merge branch 'hair_guides' into hair_guides_grooming

Fix hair fiber prepass shader and add missin HAIR_SHADER define to compile it.

Fix hair fiber prepass shader and add missin HAIR_SHADER define to compile it.

Cleanup: style

Merge branch 'blender2.8' into greasepencil-object

Merge branch 'hair_guides' into hair_guides_grooming

Fix hair fiber vertex shaders and bring them closer to the particle hair shader.

Fix hair fiber vertex shaders and bring them closer to the particle hair shader.

Cleanup: Fix comment typo

WIP: More changes in Fill Panel

WIP: Redesign Fill Material Panel and options

- Change the Pattern style as an option inside Texture.
- Define only a gradient type with Linear or Radial modes.

Still the panels are not working with the right options by mode.

Merge branch 'master' into blender2.8

Fix BLI_ASSERT_UNIT macro w/ non-finite numbers

Remove Opacity parameter for Colors

In order to keep consistency with Blender UI, the color has included the alpha factor in the same property and not as separated value.

This improves the material slots too, because now you can set the alpha directly.

UI: Move Panel Adjustments and Relations as Subpanels of Layers

Cleanup: get rid of compiler warnings

Ty nirved!

Remove unnecessary cast to float

UI: Small changes to Fill Panel

UI: NLA: Influence should be a factor (RNA)

UI: Changes in Stroke Panel