Blender Git Loki

Cleanup: warning

MeshEditMode: refactor

- added a lib for shaded functions
- decreased active face inner size

Fix crash with x-ray and redo panel

Code was assuming any area with region data was the main one.
This is no longer the case.

Fix T55490, intersect two triangles fails.

Need to use the 'use_partial_connect' option in island connect,
so changed signatures of various functions to pass that into and
then down from BM_mesh_intersect (making true for intersect, false
for boolean).
Then fix bm_face_split_edgenet_partial_connect to work when
input edges are not necessarily wire, but at least not in the
face they are being connected in. That caused generalization
of core BM_vert_separate_hflag_wire (which is only used in
this one place in all Blender).

Fix broken multi-threaded concurrent access to same data.

Note that later we do can cache the non-data version of this path (i.e.
list of propnames), this will still save us the full RNA path parsing.

But the data side of path resolution has to be fully local, no way to
cache that since a same override can be applied to several objects!

Converted Rigid Body from DerivedMesh to Mesh

Update DNA comment

Merge branch 'blender2.8' into udim

Workbench: FXAA

- do the FXAA pass after the color management. Be aware that during
rendering this is still being done in linear space

Use proper BKE function for mapping tile positions in the image editor operators

Allow to override the size of newly generated tiles

Support 2D painting across tiles in

Workbench: FXAA

FXAA implementation in the deferred renderpass of the workbench.
Can be enabled per 3dview. Eventually this will also be a user setting
as it is more a system/performance setting than a scene setting.

T55486: use GPU_R11F_G11F_B10F for target of Xray compo

T55486: use GPU_R11F_G11F_B10F for Matcaps

Depsgraph: Link scene cow with object cow

For dynamic override we need to be sure the object cow is not updated before
the scene cow.

In fact we need this to any datablock that is potentially dynamic overridable.

That said this patch makes the relationship (fix the arrows) yet it doesn't
fix the underlying problem.

Merge remote-tracking branch 'origin/blender2.8' into temp-eeveelightcache

Tool System: workaround click conflicting w/ add brush

Cleanup: Refactored code

Merged the device_update_tree_distribution()
and device_update_distribution() functions.

Cycles: Area lights support and better energy estimation

The light BVH now supports area lights. Also, the total emitted
energy of each light is now calculated by integrating luminance
over the sphere of directions and area.