NAME
    cgIsParentType - determine if a type is a parent of another type

SYNOPSIS
      #include <Cg/cg.h>

      CGbool cgIsParentType( CGtype parent,
                             CGtype child );

PARAMETERS
    parent  The parent type.

    child   The child type.

RETURN VALUES
    Returns CG_TRUE if parent is a parent type of child.

    Returns CG_FALSE otherwise.

DESCRIPTION
    cgIsParentType returns CG_TRUE if parent is a parent type of child.
    Otherwise CG_FALSE is returned.

EXAMPLES
    *to-be-written*

ERRORS
    None.

HISTORY
    cgIsParentType was introduced in Cg 1.2.

SEE ALSO
    the cgGetParentType manpage

