Blender Git Loki

Subdiv: Cleanup, dead code

Subdiv: Fix memory leak interpolating CD_MDISP

Can not copy data without freeing the previous storage.

UI: adjust names for select operations

Merge branch 'master' into blender2.8

Fixes enum-flags having no text w/ property-split

Cleanup: set expand variable for all enum-flags

No functional change, needed for fix in 2.8x

Icons: regenerate from 'icons_geom.blend'

Regenerating all to remove zero area triangles.

Previously icons included files not committed to lib/.
This is the output of 'make icons_geom' for svn rev: 62081.

Icons: geometry now checks quantized area

Previously back-facing normal was checked which isn't ideal
because a triangle that starts out zero-area may become
visible once it's coordinates are quantized.

complete rewrite of ugly code pieces, work in progress

Fix T56359: Unitialized variable in Cycles OpenCL could cause crashes.

GPUShader: Remove some of the unused shaders

keeping GPU_SHADER_SMOKE until other occurences are removed.

GHOST: Make win32 errors more readable on some drivers

DRW: Fix incorrect default stencil value

Workbench: Add support for the xray object option

Xray object can be see through other objects. They cast shadows as well
but cannot receive then.

Make shift fold check and radial insert check more robust

Fix (unreported): misuse of GL Context when creating new window and/or rendering.

EEVEE: Volumes - get current frame from depsgraph

The value from scene is not up to date at all times.

Fix viewport background video/clip not updating on playback

CFRA should be avoided, it is not the depsgraph current frame, it is only
updated on cow flush.

Fix gpu building after cleanup

Broken since: a3c9f4de7041993ace15078e9943dc2e2c7c1fff

Cleanup: remove unused theme color functions using legacy GL.

Cleanup: remove unused basic shader, we use many specialized shaders now.