Blender Git Loki

Compile fixes after merge

Merge branch 'blender2.8' into greasepencil-object

# Conflicts:
# source/blender/editors/gpencil/gpencil_interpolate.c
# source/blender/editors/gpencil/gpencil_paint.c

Correct indices for section face drawing by adding the start offset to triangles.

Merge remote-tracking branch 'remotes/origin/blender2.8' into soc-2018-npr

Merge branch 'hair_guides' into hair_guides_grooming

Merge branch 'blender2.8' into hair_guides

bf_gpu: Add GPU_state module.

This has wrappers for the most common gl* functions in the codebase, and is in preparation for D3502

Reviewers: brecht, fclem

Differential Revision: https://developer.blender.org/D3501

Two alternative functions for building guide curves by parametric or arclength distance.

Merge branch 'master' into blender2.8

Add shader fx to depsgraph

Fix struct typo name errors

Iterator functions for separating the details of curve eval from the guide discretization.

Fix some typo errors

Guide curve construction function using consistent distance between vertices.

Cleanup: pep8 function indentation

Fix scrollbar operator showing in status bar cursor keymap.

Fix status bar wrong cursor keymap using wrong region in some cases.

UI: move modal operator text from headers to status bar.

Python API is context.workspace.status_text_set()

WIP: More steps to back VFX

UI: Add/Update bad tooltips

Part of T51061