cgCreateParameterAnnotation(3)

NAME
cgCreateParameterAnnotation - create an annotation in a parameter

SYNOPSIS
  #include <Cg/cg.h>
  CGannotation cgCreateParameterAnnotation( CGparameter param,
                                            const char * name,
                                            CGtype type );

PARAMETERS
The parameter to which the new annotation will be added. The name of the new annotation. The type of the new annotation.

RETURN VALUES
Returns the new CGannotation handle on success.

Returns NULL if an error occurs.

DESCRIPTION
cgCreateParameterAnnotation adds a new annotation to the specified parameter.

EXAMPLES
  CGannotation ann = cgCreateParameterAnnotation( param, "Apple", CG_FLOAT );

ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

CG_DUPLICATE_NAME_ERROR is generated if name is already used by an annotation for this parameter.

CG_INVALID_ENUMERANT_ERROR is generated if type is not CG_INT, CG_FLOAT, CG_BOOL, or CG_STRING.

HISTORY
cgCreateParameterAnnotation was introduced in Cg 1.5.

SEE ALSO
cgGetNamedParameterAnnotation, cgGetFirstParameterAnnotation, cgGetNextAnnotation