- Update to Version 6.2.1 - September 30, 2019
Bug fixes:
- Fixed a crash that arose from an inadvertent ABI change of an I/O class
with the 6.2.0 release. The crash occured when attempting to write out
a point data grid using an I/O routine from a different version of
OpenVDB than the one with which the grid was authored and when
one of those OpenVDB versions was 6.2.0.
- Update to Version 6.2.0 - September 18, 2019
New features:
- Added tools::FindActiveValues, which counts the active values
in a tree that intersect a given bounding box.
- Added io::DelayedLoadMetadata, which stores mask offsets and compression
sizes on write to accelerate delayed load reading.
Improvements:
- LeafNode::modifyValue() and LeafNode::modifyValueAndActiveState()
now modify voxel values in place for improved performance.
- Added math::isInfinite() and math::isNan() to resolve Visual Studio
compatibility issues with integer types.
- Made minor performance improvements to moving and filtering VDB points.
- Improved performance related to a mutex contention when appending
multiple AttributeArrays in parallel through various point operations.
- Significantly improved the performance of createLevelSetSphere()
using threading.
- Improved directory and file path lookups of some CMake commands in
the root CMakeLists.txt
[Reported by Daniel Elliott]
- Improved CMake support for GLFW versions 3.1 and later.
- FindOpenVDB.cmake now correctly propagates CXX version requirements.
- Added CMake support for linking against Jemalloc and TBB malloc
and enabled Jemalloc by default for Linux and non-Maya builds