Blender Git Loki

Merge branch 'cycles_socket_api' into cycles_procedural_api

Merge branch 'master' into cycles_socket_api

Cycles: add support for BVH refit in OptiX

In order to achieve that we cache the OptiX datat handles in the Geometry structure, and we do not free the memory from the original BVH build. When building the BVH for a refit, we simply tell OptiX that the build is supposed to be an update. For this, we should also tell OptiX that the initial build should allow for updates, however this is only supported in viewport renders for now.

I have not done any profile to check how fast things are here, however it seems that the bottleneck is still data transfer.

Differential Revision: https://developer.blender.org/D9353

handle comments for review

handle comments from review

format

Merge branch 'master' into xr-actions-D9124

XR: Remove view space limitation for transform op

Not needed now that XR supports calling operators with properties.

XR: Implement raycast select operator

Uses the same raycast method as Scene.ray_cast() and works in object
and edit mode. Although it gives users an alternative to the existing
projection-based VR selection method, it is limited to objects with
real geometry (i.e. meshes).

Merge branch 'master' into refactor-idprop-ui-data

Geometry Nodes: Use std::string for string sockets

Merge branch 'geometry-nodes' into geometry-nodes-attribute-nodes

Geometry Nodes: Fix property values reset when input socket is added

The names of the IDProperties are the socket identifiers, not their names.

Merge branch 'geometry-nodes' into geometry-nodes-attribute-nodes

Merge branch 'master' into geometry-nodes

Most changes to rna_access.c finished, python API is up next

USD improter: simplify mesh reading.

The original implementation of USDMeshReader::read_mesh()
closely followed AbcMeshReader::read_mesh(), which was
designed to be invoked by a mesh modifier. However,
since the USD importer isn't applying a mesh modifier
yet, this made the code unnecessarily complex. For now
I've refactored this function to simply return a new
mesh, and the additional logic for modifiers can be
restored in the future when it's needed.

USD importer: fixed formatting.

More fixes for sculpt vertex color undo. Moved one of the undo pushes
outside a thread, since dyntopo undo is not thread safe.

Merge branch 'master' into arcpatch-D8544