Blender Git Loki

Merge branch 'workspaces' into topbar

Merge branch 'blender2.8' into workspaces

Conflicts:
source/blender/editors/workspace/glutil.c
source/blender/gpu/intern/gpu_framebuffer.c

OpenGL: wm_gesture uses new imm mode

D2376 by @ianwill, part of T49043
review by @merwin

Box select, circle select, etc. Introducing the dashed-line shader! See D2376 for more info.

Opengl glaDrawPixels removal: More descriptive setup.

OpenColorIO: Update glsl implementation to be ready for ogl 3.3 core

Fix break in drawscredge_area_draw when in fullscreen

Add immDrawBorderCorners function

This replaces `glaDrawBorderCorners`.

OpenGl immediate mode: drawnode.c

Part of T49043

Unittest: split object_add in individual test files

(and small cleanup in unittest)

This is required to the upcoming unittest + bugfix

Fix T50714: Collections: Adding object to scene without an existing collection

This was causing blender to segfault.

We now add create a new collection and link to the layer before adding
the new object

(also included unittests, and requires updated lib/tests)

Silence warnings in draw_armature.c

Also add note about incomplete functions there

Opengl glaDrawPixels removal: image_draw.c

Using float buffer is still laggy because of the data volume we have to transfer to the GC.

Opengl glaDrawPixels removal: mask_draw.c

Opengl glaDrawPixels removal: #if 0 glDrawPixels...

Opengl glaDrawPixels removal: interface

Opengl glaDrawPixels removal: editors/spaces

OpenGL immediate mode: new shader image shuffle color

new shader to draw an image with one isolated channel

OpenGL immediate mode: fix asserts in clip dopesheet

Opengl glaDrawPixels removal: editors/render

OpenGL: Make glaDrawImBuf_glsl functions compatible with new immDrawPixels

And change relevant function calls.