NAME
    cgGetParameterResource - get a program parameter's resource

SYNOPSIS
      #include <Cg/cg.h>

      CGresource cgGetParameterResource( CGparameter param );

PARAMETERS
    param   Specifies the program parameter.

DESCRIPTION
    cgGetParameterResource allows the application to retrieve the resource
    for a parameter in a Cg program. This resource is necessary for the
    application to be able to supply the program's inputs and use the
    program's outputs.

    The resource enumerant is a profile-specific hardware resource.

RETURN VALUES
    Returns the resource of param.

ERRORS
    CG_INVALID_PARAM_HANDLE_ERROR is generated if the handle param is
    invalid.

    CG_INVALID_PARAMETER_ERROR is generated if the parameter is not a leaf
    node.

SEE ALSO
    the cgGetParameterResourceIndex manpage, the cgGetParameterBaseResource
    manpage, and the cgGetResourceString manpage

