NAME
    cgGetMatrixParameter - gets the values from a matrix parameter

SYNOPSIS
      #include <Cg/cg.h>

      /* TYPE is int, float, or double */

      void cgGetMatrixParameter{ifd}{rc}( CGparameter param,
                                          TYPE * matrix );

PARAMETERS
    param   The parameter from which the values will be returned.

    matrix  An array of values into which the parameter's value will be
            written. The array must have size equal to the number of rows in
            the matrix times the number of columns in the matrix.

RETURN VALUES
    None.

DESCRIPTION
    The cgGetMatrixParameter functions retrieve the value of a given matrix
    parameter. The functions are available in various combinations.

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

    There are versions of each function that specify the order in which
    matrix values should be written to the array. Row-major copying is
    indicated by r, while column-major is indicated by c.

EXAMPLES
    *to-be-written*

ERRORS
    CG_NOT_MATRIX_PARAM_ERROR is generated if param is not a matrix
    parameter.

    CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid
    parameter.

HISTORY
    The cgGetMatrixParameter functions were introduced in Cg 1.4.

SEE ALSO
    the cgGetParameterRows manpage, the cgGetParameterColumns manpage, the
    cgGetMatrixParameterArray manpage, the cgGetParameterValues manpage

