h6. [[OS SWI Calls]] h6(. » [[OS_Word]] h6((. » [[OS_Word 21]] h6(((. » [[OS_Word 21_0|OS_Word 21,0]] h6((((. » Block h2. Block |_<^{width:4em}. Offset |_<^. Contents | |>^. +0 |<^. 0 (reason code) | |>^. +1 |<^. 1 – 4 (shape number)| |>^. +2 |<^. 0 – 8 (w – width in bytes| |>^. +3 |<^. 0 – 32 (h – height in pixels)| |>^. +4 |<^. <code>0 – (w * 4 - 1)</code> (x active point in pixels from left)| |>^. +5 |<^. <code>0 – (h – 1)</code> (y active point in pixels from top)| |>^. +6 |<^. LSB of pointer to shape data| |>^. +7 |<^. …| |>^. +8 |<^. …| |>^. +9 |<^. MSB of pointer| h4. See also * [[OS_Word]] * [[OS_Word 21]] * [[OS_Word 21_0|OS_Word 21,0]]