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A recent security update to macOS 10.15.7 causes crashes when using Eevee and
various other 3D viewport features. It appears that glGenerateMipmap is
broken, causing a crash whenever its commands are flushed/submitted to the GPU.
Ideally this would be fixed in a driver update, however it's unlikely this will
happen. Earlier macOS versions have been receiving security updates for 2 years,
and that window has just passed for 10.15. Further, computers with these GPUs
can't upgrade to a newer macOS version.
As a workaround, disable mipmaps on these GPUs, by setting the mipmap max level
to 0 and not calling glGenerateMipmaps. Effects like depth of field also use
mipmaps, but fill in the mip levels by other means. In those cases we keep the
mipmap level.
Differential Revision: https://developer.blender.org/D13295
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This fixes the the app crash happening when trying to render smoke as a dense
3D texture. The changes are related to matching up hipew with the actual HIP
headers.
Differential Revision: https://developer.blender.org/D13296
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Same fix as rB0a3b4d4c64f1, but this time for greasepencil.
To repeat: dopesheet in greasepencil mode was ignoring the temporariy
visibility flag of collections. As a result, even though the dopesheet
was supposed to show animation data of visible greasepencils only was
still showing such data of greasepencils that were hidden by hiding
their collection.
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There is no need to multiply the "dash_width" by `UM.pixel size` since the "viewport_size" is already being divided by the DPI.
Ref {rBfb0ea9}
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Use the `GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR` shader instead of `GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR`.
This is just a partial solution as "protected" fcurves still use the dashed shader.
Differential Revision: https://developer.blender.org/D13290
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modifier, but only if the instanced objects material has a normal map assigned.
This is only a workaround to avoid the crash. The underlying issue is left
unfixed.
New report for tracking the underlying issue is T93223.
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With very long ray distance, OptiX ends up traversing many BVH nodes due to
a feature that improves precision. However this causes very slow rendering.
We now avoid generating such long rays by rejecting the few samples that have
long ray distances and very low probability of being generated. This should not
meaningfully affect render results.
Thanks to Sergey and Patrick for the investigation.
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After rBb9febb54a492, the evaluated mesh from a curve is now presented
to render engines as a separate mesh object, but some code still assumed
that a curve object itself could have an evaluated mesh. However, this is
still true for surface objects and metaballs, which don't
use geometry sets yet.
Differential Revision: https://developer.blender.org/D13272
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Datablocks marked as asset, linked from another file, were shown in the
"Current File" asset library. This is now resolved.
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Asset libraries should be directories on disk. By manually entering a
file path it was possible to have a single blend file as asset library,
but that was not a designed-for situation, and it doesn't play well
with the asset catalog system.
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Original implementation was a quick prototype which should have never
landed as-is in master. It had very limiting constraints and did not
allow for any real further development.
This commit fixes the internal implementation to make more sensible,
maintainable and evolutive.
NOTE: This commit introduces another forward-incompatibility in the
Blender file format: Files saved after this commit won't open properly
in older versions of blender regarding local inserted constraints or
modifiers into overrides of linked data.
NOTE: Technical details: The 'anchor' item name/index is now stored in
`subitem_reference_` members, and the actual 'source' item name/index is
stored in `subitem_local_` members of the override property operation
data.
Previously, only the `subitem_local_` members were used, storing the
anchor item name/index, and assuming the 'source' item was always the
next in the list.
Milestone I of T82160.
Maniphest Tasks: T82160
Differential Revision: https://developer.blender.org/D13282
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If a valid matching string is found, return that item, otherwise
fallback to the item matching the given index, if any.
This will be useful in RNA override code, and potentially other
areas where data in lists can be referenced by their names or indices.
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The old code did not work when there were multiple ids with
the same name (which can happen when ids are linked in).
The solution is to use the session ids instead. Those are different
even when two ids have the same name.
Differential Revision: https://developer.blender.org/D11116
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D13044 allowed the link color overlay to be used with custom sockets.
This no longer works due to a condition that checks if the socket is
standard or not, which was in place to avoid bad indexing of the
std_node_socket_colors array. Since that array is no longer used, this
condition needs to be removed.
Differential Revision: https://developer.blender.org/D13274
Reviewed By: Hans Goudey
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Constraints, modifiers and NLA tracks can now report from RNA whether
they are defined as comming from the override's reference linked data,
or are local to the override.
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All constraints were 'made local', including the ones comming from the
reference linked object.
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This is a bit similar to rBb7260ca4c9f4b7618c9c214f1270e31d6ed9886b.
Sometimes a group node may not reference a node group
because it was linked and can't be found.
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Caused by {rB4d09a692e22a}.
Greenlit by @sergey in chat.
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Offsets for meta strip were invalid. No steps to reproduce the issue are
available, but it is quite possible that there are files with incorrect
state after issues with meta strips were fixed.
Ensure correct offsets for meta strips in versioning code.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D13257
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With the new volume rendering code this was no longer accurate, we always
need to use a new dimension for the next volume segment.
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The old names had "{verb} Pose Library Pose"; they are now named
"{verb} Pose Asset", which is shorter & clearer.
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For baking, replace transparent BSDF with holdout for baking. This ensure no
objects behind are baked, and that the baked image has alpha.
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Add the "Convert Old Pose Library" operator to the old pose library (in
the Armature properties editor). This makes it more discoverable; before
it only was available in the Action editor.
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When filtering the asset browser, also include results that have partial
tag matches. So searching for "xite" will include results tagged with
"excited".
This brings the tag filtering in line with other search boxes in
Blender. Later we might want to provide users with more options for
prefix-only ("excite" would match "excited", but "xited" would not) or
only exact matches.
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The Cycles accurate mode was removed, but the Eevee option for this has
a different meaning and should not have been removed. The Eevee accurate
makes cryptomatte accumulate for every sample, which Cycles has always
done regardless of any option.
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Differential Revision: https://developer.blender.org/D13271
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Previously the check was done based on dimension of image and if any
of dimensions were larger than tile size tiling was used.
This change makes it so that if image does not exceed number of pixels
in the tile no tile will be used. Allows to render widescreen images
without tiling.
Differential Revision: https://developer.blender.org/D13206
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The calculation based on preserving device occupancy was conflicting
with the fact that time limit needs to render less samples at the last
round of render work.
For example, rendering BMW27 for 30sec on i9-11900k was actually
rendering for almost a minute. Now the render time limit is respected
much more close.
Differential Revision: https://developer.blender.org/D13269
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Build HIP kernels with NanoVDB, and patch NanoVDB to work with HIP.
This is a header only library so no rebuild is needed. The changes are being
submitted upstream to openvdb, so this patch should be temporary.
Thanks Thomas for help testing this.
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For data-blocks from the current file, the image-buffer for dragging
wasn't set at all. This wasn't intentional, dragging things in the Asset
Browser should just always show the preview.
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stack_assign_if was used in the middle of creating the shader value blocks.
Which caused stack variables to be inserted in the middle of the shader value data.
This resulted in the shader node data no being in sequential order. This was also
the case for the wave texture wave node.
Reviewed By: brecht
Maniphest Tasks: T93102
Differential Revision: https://developer.blender.org/D13262
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Tag dependency graph `ID_RECALC_AUDIO_SEEK` update.
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This patch changes the thumbnails' height used for image and movie
strips by choosing the proper size according to the VSE's text overlay
settings: i.e. thumbnails use the whole strip's height when no overlay
text is displayed; otherwise, some space is left for the overlay.
Reviewed By: ISS
Differential Revision: https://developer.blender.org/D13043
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Some when adding multiple movies at once and only some of them have
audio track, this causes crash on NULL dereference. Issue was introduced
in bdbc7e12a02e to align sound and video properly.
Check if sound is present in movie file. If it's not, don't try to align
sound with video.
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Caused by incorrect step calculation fo too short strips. For these,
step should be equal to strip length not 0.
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It only makes sense to check if all required outputs have been computed
if the node was executed at all.
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This patch includes:
View vector fix for ortho back face.
Point on segment logic correction.
Better handling of boundary cases.
See review page for detailed description.
Reviewed By: Sebastian Parborg (zeddb)
Differential Revision: https://developer.blender.org/D13143
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Sequencer wasn't initialized, snapping crashed on NULL dereference.
Add Null check.
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This change was introduced in 997b5fe45dab, to not display pixelated
thumbnails. However when VSE timeline height is made smaller, this
limits strip height.
Change limit, so one strip can occupy full height of VSE timeline
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Mistake from rB2743d746ea4f38c098512f6dd6fc33d5a62429d3
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It's valid for a node group connected to the modifier not to
have a geometry input, but I didn't consider that case
with the last change I made here, f3bdabbe24fe591dc9.
Differential Revision: https://developer.blender.org/D13231
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The spline code, especially Bezier splines, often make use of lazily
evaluation and caching. In order to do that, they use mutex locks.
When multi-threading, this can lead to problems. Further detail
can be found in rBfcc844f8fbd0d1.
To fix the deadlock, isolate the task before multi-threading
when holding a lock.
Differential Revision: https://developer.blender.org/D13229
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Avoid integer overflow.
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There should be a special `t->around` for this case, but for now let's
just avoid having the individual origins overlap.
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