GPD_SETCTYPE

Set the current game port controller type

This command sets the type of device at the game port, so that the signals at the port may be properly interpreted. The port can also be turned off, so that no reports are generated.

This command always executes immediately.

io_Message

mn_ReplyPort set if quick I/O is not possible

io_Device

preset by the call to OpenDevice

io_Unit

preset by the call to OpenDevice

io_Command

GPD_SETCTYPE

io_Flags

IOB_QUICK set if quick I/O is possible

io_Length

1

io_Data

the address of the byte variable describing the controller type, as per the equates in the gameport include file