Blender Git Commit Log

Geometry Nodes: Bounding Box Node

This commit adds a simple node to output the min and max of an
axis-aligned bounding box for the input geometry, as well a rectangular
prism mesh created from these values for convenience.

The initial use case for this node is a "bounding box boolean", where
doing the boolean with just a bounding box could be signigicantly
faster, for cases like cutting a hole in a wall for a window. But it's
easy to imagine other cases where it could be useful.

This node supports mesh and point cloud data right now, volume support
will come as a separate patch. Also note that there is plenty of room
to improve the performance of this node through parallelization.

Differential Revision: https://developer.blender.org/D10420

USD Export: USD preview opacity bug.

Fixed bug setting UsdPreviewSurface opacity input value.

Fix build error with include

Object: Flash objects on mode transfer

Geometry Nodes: Use distance units for socket values

This adds the property subtybe `PROP_DISTANCE` where appropriate.

Differential Revision: https://developer.blender.org/D10900

Cycles: Make OptiX device compilable

- Follows the regular structure of CPU and CUDA directory.
- Use Cycles-style comment style, use explicit code blocks when
was easy to spot.
- Use common implementation of CUDAContextScope.
- Remove calls from header which were removed from other devices.
- Comment out all implementation methods.

All in all, this is a CUDA device at this time. The actual OptiX
parts will be brought back as a followup development.

USD Export: material mapping fix.

Now mapping the Alpha socket to the UsPreviewSurface
opacity input.

Merge branch 'master' into sculpt-dev

Merge branch 'usd-importer-T81257-merge' of https://gitlab-master.nvidia.com/omniverse/blender into omniverse

USD Import: Convert to Z Up true by default.

Changed the Convert to Z Up option to be true by default.

GPencil: Fill memory leak

Still some memory is leaking

USD Import: handle sourceColorSpace.

When converting UsdUVTexture shaders, now querying the
shader's sourceColorSpace input, in addition to the
color space metadata of the file input.

Cycles: Fix dependency cycle between device update and scheduler

Scheduler needs to know adaptive sampling settings, the device
update needs to know scheduled resolution divider, and the old
adaptive sampling code was using fields which are only available
after device update.

This change fixes this dependency.

The downside is that there is no more check for existence of AUX
pass. Assume that the session is in consistent state and that when
adaptive sampling is enabled toe AUX pass exists.

Cycles: Make render scheduler aware of headless mode

Allows to use scheduling which is more optimal for headless.

Cycles: Ensure adaptive sampling never exceeds number of requested samples

Cycles: Use better scheduling when headless

- Never do display updates.
- Render as many samples as possible within 30 sec intervals.

With adaptive sampling enabled number of samples to be rendered is
aligned with adaptive sampling filtering.

This brings render time of classroom_gpu in command line from 90 to 80
seconds.

Fix T87236: crash reading file with grease pencil palettes

Caused by typo in {rB76689e851700}.

Since Palettes and bGPDpalette are not the same size, this would not
only cause a crash in versioning code, but could only go downhill from
here on.

Maniphest Tasks: T87236

Differential Revision: https://developer.blender.org/D10903

Cleanup: Change variable names

GPencil: More work to copy weights

Small tweaks to comments and definitions.