.. _changelog: .. cpp:namespace:: sgl Changelog ========= SlangPy uses a `semantic versioning `__ policy for its API. Version 0.27.0 (May 9, 2025) ---------------------------- - Package and distribute pytest tests. Fix deploying ``.pyi`` files in wheels + other minor fixes. (PR `#196 `__). - Introduce basic support for bindless textures and samplers. Currently only supported on D3D12. Add ``sgl::Feature::bindless`` (``slangpy.Feature.bindless``) to detect bindless support. Add ``sgl::DescriptorHandle`` (``slangpy.DescriptorHandle``) to represent bindless descriptor handles. Add ``sgl::Sampler::descriptor_handle()`` (``slangpy.Sampler.descriptor_handle``) to get the descriptor handle for a sampler. Add ``sgl::Texture::descriptor_handle_ro()`` (``slangpy.Texture.descriptor_handle_ro``) to get the read-only descriptor handle for a texture. Add ``sgl::Texture::descriptor_handle_rw()`` (``slangpy.Texture.descriptor_handle_rw``) to get the read-write descriptor handle for a texture. (PR `#196 `__). - Rename ``sgl::Struct`` to ``sgl::DataStruct`` to match ``slangpy.DataStruct``. Rename ``sgl::StructConverter`` to ``sgl::DataStructConverter`` and ``slangpy.StructConverter`` to ``slangpy.DataStructConverter``. (PR `#185 `__). Version 0.26.0 ---------------------------- - Port samples to use new combined SlangPy/SGL API - CUDA and Metal fixes - Initial deployment of wheels for macOS Version 0.25.0 ---------------------------- - Fix deploying slangpy shader files Version 0.24.0 ---------------------------- - Merge SGL (https://github.com/shader-slang/sgl) into SlangPy. Version 0.23.0 ---------------------------- - Require SGL v0.15.0 - Refactor of NDBuffer and Tensor to share some underlying type - NDBuffer and Tensor support indexing Version 0.22.0 ---------------------------- - Requre new SGL v0.14.0 with switch to Slang-RHI Version 0.21.1 ---------------------------- - Fix to numpy version requirement - Fixes to examples - Add neural network example - Require SGL v0.13.1 Version 0.21.0 ---------------------------- - Full Jupyter notebook support - Lots of fixes for edge-case hot reload crashes - Significantly more robust wang hash and rand float generators - Direct return of structs from scalar calls - Add diff splatting sample - Fix for rare issue involving lookup order of generic functions vs generic types - Require SGL v0.13.0 Version 0.20.1 ---------------------------- - Fix scalar wang-hash arg types Version 0.20.0 ---------------------------- - Add SDF example - Transpose vector coordinates Version 0.19.5 ---------------------------- - Documentation for generators - Extra fixes for grid Version 0.19.4 ---------------------------- - Fix grid issue Version 0.19.3 ---------------------------- - Update SGL -> 0.12.4 - Significant improvements to generator types - Support textures as output type Version 0.19.2 ---------------------------- - Update SGL -> 0.12.3 - Better error messages during generation - Fix corrupt error tables - Restore detailed error information during dispatch Version 0.19.1 ---------------------------- - Update SGL -> 0.12.2 - Fix major issue with texture transposes Version 0.19.0 ---------------------------- - Add experimental grid type Version 0.18.2 ---------------------------- - Update SGL -> 0.12.1 - Rename from_numpy to buffer_from_numpy Version 0.18.1 ---------------------------- - Fix Python 3.9 typing Version 0.18.0 ---------------------------- - Long file temp filenames fix - Temp fix for resolution of types that involve generics in multiple files - Support passing 1D NDBuffer to structured buffer - Fix native buffer not being passed to bindings - Missing slang field check - Avoid synthesizing store methods for none-written nested types Version 0.17.0 ---------------------------- - Update to latest `nv-sgl` with CoopVec support - Native tensor implementation - Linux crash fix Version 0.16.0 ---------------------------- - Native texture and structured buffer implementations - Native function dispatches - Lots of bug fixes Version 0.15.2 ---------------------------- - Correctly package slang files in wheel Version 0.15.0 ---------------------------- - Native buffer takes full reflection layout - Add uniforms + cursor api to native buffer - Update required version of `nv-sgl` to `0.9.0` Version 0.14.0 ---------------------------- - Update required version of `nv-sgl` to `0.8.0` - Substantial native + python optimizations Version 0.13.0 ---------------------------- - Update required version of `nv-sgl` to `0.7.0` - Native SlangPy backend re-enabled - Conversion of NDBuffer to native code - PyTorch integration refactor Version 0.12.0 ---------------------------- - Update required version of `nv-sgl` to `0.6.2` - Re-enable broken Vulkan tests Version 0.12.0 ---------------------------- - Update required version of `nv-sgl` to `0.6.1` Version 0.10.0 ---------------------------- - Initial test release