How to highlight Cg source on Visual Studio .NET

  1. Copy usertype.dat in Cg Toolkit to "Microsoft Visual Studio .Net\Common7\IDE".

  2. Open "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\7.0\Languages\File Extensions" with Registry Editor.

  3. Create a key named ".cg". Copy a key value of ".cpp" to ".cg".

  4. Restart Visual Studio .NET.

You can also highlight on Visual Studio 2003 according to the above procedure.
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