Cg Core Runtime API                     cgGetParameterResource(3)



NAME
     cgGetParameterResource - get a program parameter's resource

SYNOPSIS
       #include 

       CGresource cgGetParameterResource( CGparameter param );


PARAMETERS
     param   The program parameter.

RETURN VALUES
     Returns the resource of param.

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.

EXAMPLES
       /* log info about parameter param for debugging */

       printf("Resource: %s:%d (base %s)\n",
         cgGetResourceString(cgGetParameterResource(param)),
         cgGetParameterResourceIndex(param),
         cgGetResourceString(cgGetParameterBaseResource(param)));


ERORS
     CGINVALIDPARAMHANDLEROR is generated if param is not a
     valid parameter.

     CGINVALIDPARAMETEREROR is generated if param is not a
     leaf node.

HISTORY
     cgGetParameterResource was introduced in Cg 1.1.

SEE ALSO
     cgGetParameterResourceIndex, cgGetParameterBaseResource,
     cgGetResourceString









Cg Toolkit 2.1            Last change:                          1