Blender Git Loki

Make branch work with recent changes from master/workspaces

Cycles Denoising: Refactor design row construction

This change improves the shared memory access pattern, reduces the local memory requirementy by 11 floats per thread and saves some memory copying.

Cycles Denoising: Allocate more shared memory for the CUDA reconstruction kernel

The small shared memory size limited execution to a single block, which caused slowdowns in CUDA denoising due to bad occupancy.

Merge branch 'workspaces' into topbar

Conflicts:
source/blender/blenloader/intern/versioning_280.c

Merge branch 'blender2.8' into workspaces

Conflicts:
source/blender/blenloader/intern/versioning_280.c

Make reading without UI work again (and undo)

We now try to read the workspace render-layer from the opened file and
activate it in all workspaces.
The workspace of the first stored window is used hereby, just like we use
the scene from the first window too.

crash fix for physical rough edges (corrupted memory)

Merge branch 'blender2.8' into gpencil_2.8

Merge branch 'master' into datablock_idprops

Cleanup, minor fixes and serious simplification of idprops.c

Mostly, get rid of id_(un)register, we can just use mere id_us_plus/min
as anywhere else in code now. Also, unlink function was not actually
used.

Fix missing handling of IDProps of nodetree's IO sockets.

Add offset parameters

Replace windows size by parameters

Use RegionView3D matrix instead of general Opengl matrix

Fix mistake with last master merge...

Cycles Denoising: Remove cross- and gradient-denoising option, replace PCA threshold with a checkbox

Cross denoising is significantly slower, needs more memory and didn't really produce better results in my tests.
Gradient denoising sometimes helped, but tends to produce artifacts and was broken for a few weeks already anyways.

The extremely confusing "Filter strength" (negative values used to map to an absolute threshold of 10^(2*-strength), positive ones to a relative threshold of 10^(2*strength), 0 to relative 1e-3) was replaced by a checkbox that selects between an absolute threshold of 1 and a relative threshold of 1e-3.
Eventually, I'd like to completely remove the option, but it's not clear yet which one is the better approach.

Merge branch 'blender2.8' into workspaces

Conflicts:
source/blender/blenloader/intern/readfile.c
source/blender/makesrna/intern/rna_userdef.c
source/blender/windowmanager/intern/wm_window.c

Allow choosing workspace from user config when adding workspace

When clicking the '+' icon to add a new workspace, a menu is spawned
now, showing the option 'Duplicate Current', but also a list of all
workspaces stored in a 'workflow.blend' as part of the user
configuration (next to startup.blend and userpref.blend)
Note that this workflow.blend has to be stored manually into the user
config folder right now. Of course it's not supposed to stay like this,
it should all be handled through simple operators for adding and removing
workspaces from the user configuration. We need to find out how that
would work UI wise though (tm).

When choosing a workspace from the menu, Blender does nothing but
appending the workspace from the workflow.blend file.

This design allows having a custom workspace setup stored as part of
the user configuration, it's however still possible to append workspaces
from regular .blend files.
This is useful e.g. if users want to open their workspaces without
overriding the workflow.blend when using the machine of someone else.

do not execute refresh operator in running sim any more

Fix crashes when appending workspaces

Also removed FileData access in after-lib-link versioning code, which
can't be used reliably.