This device is pluged in into the joyports and consolidates several other joysticks plugged into it. More...

#include <JoyTap.hh>

Inheritance diagram for openmsx::JoyTap:

Collaboration diagram for openmsx::JoyTap:

Public Member Functions
	JoyTap (PluggingController &pluggingController, const std::string &name)
virtual	~JoyTap ()
virtual const std::string &	getName () const
	Name used to identify this pluggable.
virtual string_ref	getDescription () const
	Description for this pluggable.
virtual void	plugHelper (Connector &connector, EmuTime::param time)
virtual void	unplugHelper (EmuTime::param time)
byte	read (EmuTime::param time)
	Read from the joystick device.
void	write (byte value, EmuTime::param time)
	Write a value to the joystick device.
template<typename Archive >
void	serialize (Archive &ar, unsigned version)
Public Member Functions inherited from openmsx::JoystickDevice
virtual string_ref	getClass () const
	A pluggable belongs to a certain class.
Public Member Functions inherited from openmsx::Pluggable
	Pluggable ()
virtual	~Pluggable ()
void	plug (Connector &connector, EmuTime::param time)
	This method is called when this pluggable is inserted in a connector.
void	unplug (EmuTime::param time)
	This method is called when this pluggable is removed from a conector.
Connector *	getConnector () const
	Get the connector this Pluggable is plugged into.
bool	isPluggedIn () const
	Returns true if this pluggable is currently plugged into a connector.

Protected Member Functions
void	createPorts (PluggingController &pluggingController, const std::string &baseDescription)

Protected Attributes
std::unique_ptr< JoystickPort >	slaves [4]
PluggingController &	pluggingController

Additional Inherited Members
Static Protected Attributes inherited from openmsx::JoystickDevice
static const int	JOY_UP = 0x01
static const int	JOY_DOWN = 0x02
static const int	JOY_LEFT = 0x04
static const int	JOY_RIGHT = 0x08
static const int	JOY_BUTTONA = 0x10
static const int	JOY_BUTTONB = 0x20

Detailed Description

This device is pluged in into the joyports and consolidates several other joysticks plugged into it.

This joytap simply ANDs all the joystick outputs, acting as a simple wiring of all digital joysticks into one connector. This is the base class for the NinjaTap device and the FNano2 multiplayer extension, who basicly have other read and write methods

Definition at line 20 of file JoyTap.hh.

Constructor & Destructor Documentation

openmsx::JoyTap::JoyTap	(	PluggingController &	pluggingController,
		const std::string &	name
	)

Definition at line 11 of file JoyTap.cc.

openmsx::JoyTap::~JoyTap ( )

virtual

Definition at line 18 of file JoyTap.cc.

Member Function Documentation

void openmsx::JoyTap::createPorts	(	PluggingController &	pluggingController,
		const std::string &	baseDescription
	)

protected

Definition at line 22 of file JoyTap.cc.

References pluggingController, and slaves.

Referenced by openmsx::NinjaTap::plugHelper(), and plugHelper().

string_ref openmsx::JoyTap::getDescription ( ) const

virtual

Description for this pluggable.

Implements openmsx::Pluggable.

Reimplemented in openmsx::NinjaTap.

Definition at line 31 of file JoyTap.cc.

const std::string & openmsx::JoyTap::getName ( ) const

virtual

Name used to identify this pluggable.

Reimplemented from openmsx::Pluggable.

Definition at line 36 of file JoyTap.cc.

void openmsx::JoyTap::plugHelper	(	Connector &	connector,
		EmuTime::param	time
	)

virtual

Implements openmsx::Pluggable.

Reimplemented in openmsx::NinjaTap.

Definition at line 41 of file JoyTap.cc.

References createPorts(), and pluggingController.

byte openmsx::JoyTap::read ( EmuTime::param time )

virtual

Read from the joystick device.

The bits in the read byte have following meaning: 7 6 5 4 3 2 1 0 | xx | xx | BUTTON_B | BUTTON_A | RIGHT | LEFT | DOWN | UP | | xx | xx | pin7 | pin6 | pin4 | pin3 | pin2 | pin1|

Implements openmsx::JoystickDevice.

Reimplemented in openmsx::NinjaTap.

Definition at line 54 of file JoyTap.cc.

References slaves.

template<typename Archive >

void openmsx::JoyTap::serialize	(	Archive &	ar,
		unsigned	version
	)

Reimplemented in openmsx::NinjaTap.

Definition at line 71 of file JoyTap.cc.

References slaves.

void openmsx::JoyTap::unplugHelper ( EmuTime::param time )

virtual

Implements openmsx::Pluggable.

Definition at line 46 of file JoyTap.cc.

References slaves.

void openmsx::JoyTap::write	(	byte	value,
		EmuTime::param	time
	)

virtual

Write a value to the joystick device.

The bits in the written byte have following meaning: 7 6 5 4 3 2 1 0 | xx | xx | xx | xx | xx | pin8 | pin7 | pin6 | As an optimization, this method might not be called when the new value is the same as the previous one.

Implements openmsx::JoystickDevice.

Reimplemented in openmsx::NinjaTap.

Definition at line 63 of file JoyTap.cc.

References slaves.