WS_16BIT
which = (window->state & WS_16BIT) ? SYSMEM_DATA_16 : 0;
which = (window->state & WS_16BIT) ?
if (window->state & WS_16BIT)
if (window->state & WS_16BIT)
window->state |= WS_16BIT;
sw.state |= WS_16BIT;
sw.state &= ~WS_16BIT;
set_window.state = (WS_ENABLED | WS_16BIT |
((Attributes & IO_DATA_PATH_WIDTH_16)?WS_16BIT:0));