NAME
    cgGLGetMatrixParameterArray - retrieaves an array matrix parameters

SYNOPSIS
      #include <Cg/cgGL.h>

      /* type is float or double */

      void cgGLGetMatrixParameterArray{fd}{rc}( CGparameter param,
                                                long offset,
                                                long nelements,
                                                type * v );

PARAMETERS
    param   The array parameter.

    offset  An offset into the array parameter from which to start getting.
            A value of 0 will start getting from the first element of the
            array.

    nelements
            The number of elements to get. A value of 0 will default to the
            number of elements in the array minus the offset value.

    v       The array retrieve the values into. The size of the array must
            be nelements times the number of elements in the matrix.

RETURN VALUES
    None.

DESCRIPTION
    The cgGLGetMatrixParameterArray functions retrieve an array of values
    from a give matrix array parameter. The functions are available in
    various combinations.

    There are versions of each function that take either float or double
    values signified by the f or d in the function name.

    There are versions of each function that assume the array of values are
    laid out in either row or column order signified by the r or c in the
    function name respectively.

EXAMPLES
    *to-be-written*

ERRORS
    CG_INVALID_PROFILE_ERROR is generated if param's profile is not a
    supported OpenGL profile.

    CG_ARRAY_PARAM_ERROR is generated if param is not an array parameter.

    CG_NOT_MATRIX_PARAM_ERROR is generated if the elements of the array
    indicated by param are not matrix parameters.

    CG_OUT_OF_ARRAY_BOUNDS_ERROR is generated if the offset and/or the
    nelements parameter are out of the array bounds.

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

    CG_INVALID_PARAMETER_ERROR is generated if the parameter fails to
    retrieve for any other reason.

HISTORY
    The cgGLGetParameterArray functions were introduced in Cg 1.1.

SEE ALSO
    the cgGLGetParameter manpage, the cgGLSetParameter manpage, the
    cgGLSetParameterArray manpage

