> ## Name

> cg_3_0_0007 - Cg Toolkit 3.0 July 2010

> ## Summary

> - OpenGL GPU Program5 profiles
> - DirectX11 Shader Model 5 profiles
> - Support for tessellation programs for OpenGL and DirectX 11 hardware such as NVIDIA's new Fermi GPU architecture
> - Numerous examples for new Direct3D and OpenGL capabilities
> - Support for up to 32 texture units
> - Unbind routines for D3D programs
> - CgFX buffer routines
> - Dependent parameter routines for CgFX shader arrays
> - Shadow versions of texBLAHproj functions in the hlsl10f profile
> - Improved evaluation engine for expressions in CgFX files
> - Updated reference manual for new profiles and entry points

> ## Download

> - Windows 32/64-bit installer for Windows XP, Vista and Win7.
> - Mac OS X ppc/i386/x86_64 dmg for Tiger, Leopard and Snow Leopard.
> - Linux 32-bit tgz tarball, rpm for RedHat and deb for Debian and Ubuntu.
> - Linux 64-bit tgz tarball, rpm for RedHat and deb for Debian and Ubuntu.
> - Solaris 32/64-bit package.

> ## See Also

> - 2.1.0009, 2.1.0012, 2.1.0016, 2.1.0017
> - 2.2.0004, 2.2.0006, 2.2.0010, 2.2.0017
> - 3.0.0007, 3.0.0015, 3.0.0016
> - 3.1.0010