              If true,
                        byte ordering for multibyte color components,
                        depth components,
                        color indices,
                        or stencil indices
                        is reversed.
                        That is,
                        if a four-byte component consists of bytes
                        <math overflow="scroll">

                            <msub><mi mathvariant="italic">b</mi>
                            <mn>0</mn>
   