NAME
cgGetParameterResourceIndex - get a program parameter's resource index
SYNOPSIS
#include <Cg/cg.h> unsigned long cgGetParameterResourceIndex( CGparameter param );PARAMETERS
- param
Specifies the program parameter.
DESCRIPTION
cgGetParameterResourceIndex allows the application to retrieve the resource index for a parameter in a Cg program. This index value is only used with resources that are linearly addressable.
RETURN VALUES
Returns the resource index 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 "cgGetParameterResource" document, the "cgGetResource" document, the "cgGetResourceString" document