NVidia has just released version 5 of the NVidia Scene Graph SDK.  In this version:

  • Faster Performance – twice as many frames per second in many cases.
  • Cg 2.2 support – enabling the latest rendering capabilities, performance gains, and optimal profiles for the latest NVIDIA GPUs.
  • Distributed GPU Rendering– enabling scene size to scale across Quadro Plex GPUs
  • MetaSL support – for leveraging shaders created within mental mill.
  • 10-bit/component color support – for superior image quality on compatible hardware.
  • Stencil Buffer support – enabling stencil buffer operations to occur per drawable object.

via NVSG – the NVIDIA Scene Graph SDK.