Blender Git Loki

T73434: Improve Weight Paint Overlay Drawing.

Master multiplied the weight paint on top of the rendered image. This
reduced readability.

This patch removes the multiplication for weight painting and adds a
hint of the geometry below the overlay.

Reviewed By: Mets, pablodp606, campbellbarton

Maniphest Tasks: T73434

Differential Revision: https://developer.blender.org/D12170

Fix: Memory issue in store_convex_hull_draw_data: delete the convex hull computer.

UDIM: Support tile sets that do not start at 1001

Removes the artificial requirement that UDIM tile sets start at 1001.
Blender was already capable of handling sparse tile sets (non-contiguous
tiles) so the restriction around starting at 1001 was unnecessary in
general.

This required fixing a few UDIM-related python bugs around manually
updating the `tile_number` field on images as well. See the differential
for details. No script changes are necessary but they will now work,
correctly, in many more cases.

Differential Revision: https://developer.blender.org/D11859

Merge branch 'temp-lineart-contained' into lineart-shadow

Merge remote-tracking branch 'origin/master' into temp-lineart-contained

Fix T90695: Lower tile splitting limit for lineart

Lowers tile splitting limit so models with extremely dense mesh
portions could still have reasonable performance while for more
common cases the performance impact should be minimal.

Reviewed By: Sebastian Parborg (zeddb), Antonio Vazquez (antoniov)

Differential Revision: https://developer.blender.org/D12236

Fixed bug with moved handles snapping

Merge branch 'master' into subdivision_work

Sculpt dyntopo: yet another undo bug

BKE_pbvh_bmesh_add_face had a branch where it ignored
the log_face argument, leading to corruption in
BMLog.

Fix wireframe overlay not blending over paint overlay correctly

When using wireframe opacity, the paint overlay needs to be drawn
before the wireframes in order to alpha blend correctly.
Sculpt overlays were also affected by this, so this commit refactors
this part of the code in case other overlays needs to be added in
the future.

Reviewed By: Mets

Differential Revision: https://developer.blender.org/D12235

Merge branch 'master' into cycles_procedural_api

Merge branch 'soc-2021-porting-modifiers-to-nodes-solidify' into soc-2021-porting-modifiers-to-nodes

# Conflicts:
# release/scripts/startup/nodeitems_builtins.py
# source/blender/blenkernel/BKE_node.h
# source/blender/geometry/CMakeLists.txt
# source/blender/makesrna/RNA_enum_types.h
# source/blender/modifiers/CMakeLists.txt
# source/blender/nodes/NOD_static_types.h

Merge branch 'soc-2021-porting-modifiers-to-nodes-remesh-voxel' into soc-2021-porting-modifiers-to-nodes

# Conflicts:
# release/scripts/startup/nodeitems_builtins.py
# source/blender/blenkernel/BKE_node.h
# source/blender/blenkernel/intern/node.cc
# source/blender/nodes/CMakeLists.txt
# source/blender/nodes/NOD_geometry.h
# source/blender/nodes/NOD_static_types.h
# source/blender/nodes/geometry/nodes/node_geo_remesh_voxel.cc

Merge branch 'soc-2021-porting-modifiers-to-nodes-remesh-blocks' into soc-2021-porting-modifiers-to-nodes

# Conflicts:
# release/scripts/startup/nodeitems_builtins.py
# source/blender/blenkernel/BKE_node.h
# source/blender/geometry/CMakeLists.txt
# source/blender/makesrna/intern/rna_nodetree.c

Merge branch 'soc-2021-porting-modifiers-to-nodes-merge-by-distance' into soc-2021-porting-modifiers-to-nodes

# Conflicts:
# source/blender/blenkernel/BKE_node.h
# source/blender/makesrna/RNA_enum_types.h

Merge branch 'soc-2021-porting-modifiers-to-nodes-extrude-and-move' into soc-2021-porting-modifiers-to-nodes

# Conflicts:
# release/scripts/startup/nodeitems_builtins.py
# source/blender/blenkernel/BKE_node.h

Merge branch 'soc-2021-porting-modifiers-to-nodes-extrude' into soc-2021-porting-modifiers-to-nodes

# Conflicts:
# release/scripts/startup/nodeitems_builtins.py
# source/blender/blenkernel/BKE_node.h
# source/blender/bmesh/intern/bmesh_mesh.c
# source/blender/bmesh/intern/bmesh_mesh.h

Merge branch 'soc-2021-porting-modifiers-to-nodes-decimate' into soc-2021-porting-modifiers-to-nodes

Cleanup: move 'recalcData' to 'transform_convert.h'

The `recalcData` function is defined in `transform_convert.c`, so the
header is most expected to be `transform_convert.h`.

GPencil: Fix unreported switch direction not flipping weights

There was an unreported bug that switch direction would not switch the order of the vertex group weights. This caused join to do it wrong as well.

Changed to use `BLI_array_reverse` function here to reverse both the normal points and the weights, therefore simplifying the code.

Differential Revision: https://developer.blender.org/D12251