Blender Git Loki

Fix CUDA runtime compilation after last commit

Merge branch 'master' into temp-spreadsheet-instances

EEVEE: Add Shadow option as GPencil Layer level

Now there are tow options to enable the shadows, at material level and layer level.

Also, renamed `show_shadows` to `use_cast_shadows`

Merge branch 'master' into temp-spreadsheet-instances

Merge branch 'master' into eevee-gpencil

LineArt: Remove geometry space chaining

Revert "LineArt: Binary weights option."

This reverts commit 7b76f9f6b6f17c7a63d355f07d3126761ebacba0.

# Conflicts:
# source/blender/gpencil_modifiers/intern/MOD_gpencillineart.c
# source/blender/makesrna/intern/rna_gpencil_modifier.c

Cleanup: rename and move various files for consistency

* Shorten filenames when they are in a device specific folder
* Rename kernel/kernels to kernel/device
* Move kernel_*_compat.h to kernel/device/*/compat.h
* Move kernel_globals.h to kernel/device/*/globals.h
* Move kernel.h and filter.h into kernel/device/cpu
* Rename path trace work classes from Pixel/Tiled to CPU/GPU
* Remove old OpenCL split kernel files

Revert "LineArt: Remove geometry space chaining and clean up vertex group selection code."

This reverts commit b51554bb9378983031d15089439cc0f9f1a81eb1.

# Conflicts:
# source/blender/makesdna/DNA_gpencil_modifier_defaults.h

Cycles: Move GPU display texture state tracking to base class

While is still not ideal and feels rather fragile, at least now the
actual implementation of a sub-class is straightforward and does not
require state tracking.

Cycles: refactor CPU/megakernel for more flexible execution order

Previously it would call kernels in a fixed order, which becomes harder with
a more complex state machine for SSS and volumes. Further, there was code
duplication in that kernels would be indicate the next kernel to execute, and
check if the current kernel needs to be executed.

Instead use queued_kernel on both CPU and GPU, and implement the megakernel as
a switch statement using this value.

LineArt: Added back the missing "allow_clipping_boundaries" option.

LineArt: Modifier defaults optimization.

only show one portal name

several fixes for the delta attribute inside of the procedural

fix out of bounds access in the kernel

fix assertion for missing attribute type

cleanup

LineArt: Weight threshold conditional display.

do not pack the data for CPU if not needed, try to make deltas work for
ranges outside of (-1,1)