3.0 Release Notes
Release 3.0.3
Release 3.0.3 is a minor stability release which includes important performance and bug fixes.
- New Features
- Smooth normal generation tutorial, far_tutorial_8
- Changes
- Major performance improvement in PatchTable construction
- Improved patch approximations for non-manifold features
- Bug Fixes
- Fixed double delete in GLSL Compute controller
- Fixed buffer layout for GLSL Compute kernel
- Fixed GL buffer leak in Osd::GLPatchTable
- Fixed out-of-bounds data access for TBB and OMP stencil evaluation
- Fixed WIN32_LEAN_AND_MEAN typo
- Fixed Loop-related shader issues glFVarViewer
Release 3.0.2
Release 3.0.2 is a minor release for a specific fix.
- Bug Fixes
- Fixed drawing of single crease patches
Release 3.0.1
Release 3.0.1 is a minor release focused on stability and correctness.
- Changes
- Added a references section to the documentation, please see References
- Removed references to AddVaryingWithWeight from examples and tutorials
- Added more regression test shapes
- Addressed general compiler warnings (e.g. signed vs unsigned comparisons)
- Addressed compiler warnings in the core libraries reported by GCC's -Wshadow
- Eased GCC version restriction, earlier requirement for version 4.8 or newer is no longer needed
- Replaced topology initialization assertions with errors
- Improved compatibility with ICC
- Improved descriptive content and formatting of Far error messages
- Improved build when configured to include no GPU specific code
- Bug Fixes
- Fixed handling of unconnected vertices to avoid out of bounds data access
- Fixed non-zero starting offsets for TbbEvalStencils and OmpEvalStencils
- Fixed Far::StencilTableFactory::Options::factorizeIntermediateLevels
- Fixed Far::PatchTablesFactory::Options::generateAllLevels
- Fixed the behavior of VTX_BOUNDARY_NONE for meshes with bilinear scheme
- Fixed some template method specializations which produced duplicate definitions
- Disabled depth buffering when drawing the UI in the example viewers
- Disabled the fractional tessellation spacing option in example viewers since this mode is currently not supported
Release 3.0.0
Release 3.0.0 is a major release with many significant improvements and changes. For more information on the following, please see Introduction to 3.0
- New Features
- Faster subdivision using less memory
- Support for non-manifold topology
- Face-Varying data specified topologically
- Elimination of fixed valence tables
- Single-crease patch for semi-sharp edges
- Additional irregular patch approximations
- Introduction of Stencil Tables
- Faster, simpler GPU kernels
- Unified adaptive shaders
- Updated coding style with namespaces
- More documentation and tutorials
- Bug Fixes
- Smooth Face-Varying interpolation around creases
Release 3.0.0 RC2
- New Features
- Documentation updates
- far_tutorial_3 updates for the multiple face-varying channels
- maya example plugin interpolates a UV channel and a vertex color channel
- Bug Fixes
- Fixed a LimitStencilTableFactory bug, which returns an invalid table
- PatchParam encoding changed to support refinement levels up to 10
- Added Xinerama link dependency
- Fixed MSVC 32bit build problem
- Fixed minor cmake issues
- Fixed glViewer/farViewer stability bugs
Release 3.0.0 RC1
- Changes
- Far::TopologyRefiner was split into several classes to clarify and focus the API.
- Interpolation of Vertex and Varying primvars in a single pass is no longer supported.
- The Osd layer was largely refactored.