Blender Git Loki

Use reflect for calculating second normal

Docs: move note (was mixed up)

Cleanup: remove type prefix from render-data vars

Render data is never mixed with other object types,
no need to make a distinction.

Fix T51248: user preferences window size not adapted to DPI.

Fix merge of master (no more base...).

Merge branch 'master' into blender2.8

Fix T51243: Delete Globally won't work with Datablock ID Properties.

That's a quick hack to address that specific case, new pointer IDProp
actually enlights a generic problem - datablocks using themselves - which
is not really handled by current code, would consider this not-so-urgent
TODO though.

Fix update drawing curve editmode

Fix (unreported) missing handling of GPencil Layer's parent Object pointer in BKE_library_query.

Grrrr... still finding missing pointers here... :/

Draw Manager: draw curve normals

Fix error disabling curve handles

No need for while-loop counting curve-normals

Cleanup: put overlay & wire in own structs

Merge branch 'master' into blender2.8

Updated tests/python/bl_alembic_import_test.py to be 2.8-compatible.

Alembic import: correctly linking objects to scene layer.

The import is always performed on the active LayerCollection. If there
is none, a new one is created.

Alembic import: added simple unit test for importer.

It only tests the presence of the objects and their parent/child pointers.
Matrix and animated properties should be done in a later test.

UI: Reorganize the UV/Image "Game Properties" Pannel

This uses the same amount of room while giving it a more clean look and adds a label for the mapping options so users can tell the purpose.

Fix alpha overlay for sculpt/paint when using core profile

Same fundamental problem as fonts -- there is no longer GL_ALPHA format.

Cleanup: Remove executable flag from GLSL shaders

Remove basic shader from paint cursor overlay

Immediate mode built-in shader is used for this drawing already.
So there is no reason to try building basic shader which is not
supported in the core profile.