NVIDIA/optix-toolkit v1.2.0

v1.2.0

Repository: NVIDIA/optix-toolkit

Tag: v1.2.0

Published: 2026-02-09T23:22:40Z

Prerelease: no

Release notes:

• Added NeuralTextures library and NeuralTextureViewer example.
• Renamed cubic texturing entry points to align with existing naming conventions.
• Updated documentation for stochastic texture filtering.
• OptiX SDK headers are automatically downloaded from GitHub if preinstalled SDK is not found.
• Reduced Cmake configuration time overhead.
• Improved CMake install/export logic, particularly when building a subset of libraries.
• Fixed CMake 4.2 issue involving third-party dependencies with legacy CMake minimum versions.
• PyOptiX submodule changes:
• CMake 4.x support.
• Windows installation improvements (DLL loading for Python 3.8+)
• Updated pybind11 to v2.13.6