Blender Git Loki

GPencil: Fix error copying in multiframe

The stroke was copied to all frames, not just selected.

GPencil: Draw primitives in multiframe

The primitive is duplicated in all selected frames

GPencil: Draw Free Hand in multiframe

When draw in this mode, the stroke is replicated in all frames.

EEVEE: Depth Of Field: Fix jittered dof breaking screenspace effects

This was the case in perspective view. Seems like changing the projmat
origin was the issue. Instead we rely on window_translate_m4 to skew
the matrix and jitter the viewmat position to offset the origin.

EEVEE: Depth Of Field: Flip bokeh shape on foreground.

This is to mimic optical phenomenon and also match jittered DOF.

GGPencil: Enable multiframe en Draw and use in Eraser

This is the first step to add the multiframe option in Draw mode.

Now, only the Eraser and the display frames is working .

avoid redundant memory copies when building OptiX BVHs

Fix T85157: join node not working when the second mesh is empty

The issue was that the `offset` in `dst_span[offset]` was out of bounds
when the domain size is 0. The fix is to simply skip copying attributes
in that case.

Merge branch 'master' into temp-gpencil-bezier-v2

Merge branch 'master' into temp-gpencil-interpolate

Merge branch 'master' into temp-fill-outside

Merge branch 'master' into greasepencil-object

Merge branch 'master' into eevee-dof-refactor

EEVEE: Depth Of Field: UI: Change Jitter option name & tooltip

EEVEE: Depth Of Field: Add minimal overblur radius

This makes jittered Dof much easier to use as it scales itself
with the number of samples.

EEVEE: Depth Of Field: Add new jittered Dof

This is a new method to increase quality of the Depth of field.

This works by jittering the camera for every sample. This needs a lot of
samples to converge to something smooth. The new overblur parameter is
introduced to blur each sample to make it noisefree faster at the cost
of accuracy.

EEVEE: Depth Of Field: Reintroduce the extra offset for convolution

This is really needed for watertighteness and avoid background leaking.

EEVEE: Depth Of Field: Fix orthographic view Circle of confusion

Orthographic view depth of field was broken since day one it seems.

Revert "Depsgraph: Remove redundant copy-on-write operations"

This reverts commit 76fd41e9db19dd2a33fae0e690f76792b13d49ed. This should have
been reverted along with 0f95f51361d73fbd8ba8d80b3b65da930dcf3b20, since this
change by itself is causing crashes when the depsgraph accesses a non-existent
copy-on-write component.

Ref T84717

Fix alpha transparency slider range being influenced by RGB values

For buttons that edit array properties, the soft min/max and slider ranges are
based on the range of all values in the array. However for alpha this does not
make much sense, the only reasonable range is 0..1 even when there are RGB
values larger than 1. So treat alpha as an individual property.