Fixed a bug that caused some OpenGL applications to become unresponsive for up to a minute on some GPUs when changing the resolution or refresh rate.
Added support for NVIDIA 3D Vision Pro.
See the "Stereo" X configuration documentation in the README for further details.
Added a new X configuration option "3DVisionProConfigFile" to allow user provide a filename which NVIDIA X driver uses to store 3D Vision Pro configuration settings. See "Appendix B. X Config Options" in the README for more information.