Gnap::MusicPlayer Class Reference

Inheritance diagram for Gnap::MusicPlayer:

Public Member Functions
	MusicPlayer (const char *filename)
void	playSMF (bool loop)
void	stop () override
void	sendToChannel (byte channel, uint32 b) override
Public Member Functions inherited from Audio::MidiPlayer
virtual void	pause ()
virtual void	resume ()
bool	isPlaying () const
int	getVolume () const
virtual void	setVolume (int volume)
void	syncVolume ()
bool	hasNativeMT32 () const
void	send (uint32 b) override
void	metaEvent (byte type, byte *data, uint16 length) override
Public Member Functions inherited from MidiDriver_BASE
virtual void	send (int8 source, uint32 b)
void	send (byte status, byte firstOp, byte secondOp)
void	send (int8 source, byte status, byte firstOp, byte secondOp)
virtual void	sysEx (const byte *msg, uint16 length)
virtual uint16	sysExNoDelay (const byte *msg, uint16 length)
virtual void	metaEvent (int8 source, byte type, byte *data, uint16 length)
virtual void	stopAllNotes (bool stopSustainedNotes=false)
virtual bool	isReady (int8 source=-1)

Protected Attributes
Common::Path	_filename
Protected Attributes inherited from Audio::MidiPlayer
Common::Mutex	_mutex
MidiDriver *	_driver
MidiParser *	_parser
byte *	_midiData
MidiChannel *	_channelsTable [kNumChannels]
uint8	_channelsVolume [kNumChannels]
bool	_isLooping
bool	_isPlaying
int	_masterVolume
bool	_nativeMT32
Protected Attributes inherited from MidiDriver_BASE
bool	_midiDumpEnable
uint32	_prevMillis
Common::Array< byte >	_midiDumpCache

Additional Inherited Members
Static Public Attributes inherited from MidiDriver_BASE
static const uint8	MIDI_CHANNEL_COUNT = 16
static const uint8	MIDI_RHYTHM_CHANNEL = 9
static const byte	MIDI_COMMAND_NOTE_OFF = 0x80
static const byte	MIDI_COMMAND_NOTE_ON = 0x90
static const byte	MIDI_COMMAND_POLYPHONIC_AFTERTOUCH = 0xA0
static const byte	MIDI_COMMAND_CONTROL_CHANGE = 0xB0
static const byte	MIDI_COMMAND_PROGRAM_CHANGE = 0xC0
static const byte	MIDI_COMMAND_CHANNEL_AFTERTOUCH = 0xD0
static const byte	MIDI_COMMAND_PITCH_BEND = 0xE0
static const byte	MIDI_COMMAND_SYSTEM = 0xF0
static const byte	MIDI_CONTROLLER_BANK_SELECT_MSB = 0x00
static const byte	MIDI_CONTROLLER_MODULATION = 0x01
static const byte	MIDI_CONTROLLER_DATA_ENTRY_MSB = 0x06
static const byte	MIDI_CONTROLLER_VOLUME = 0x07
static const byte	MIDI_CONTROLLER_BALANCE = 0x08
static const byte	MIDI_CONTROLLER_PANNING = 0x0A
static const byte	MIDI_CONTROLLER_EXPRESSION = 0x0B
static const byte	MIDI_CONTROLLER_BANK_SELECT_LSB = 0x20
static const byte	MIDI_CONTROLLER_DATA_ENTRY_LSB = 0x26
static const byte	MIDI_CONTROLLER_SUSTAIN = 0x40
static const byte	MIDI_CONTROLLER_PORTAMENTO = 0x41
static const byte	MIDI_CONTROLLER_SOSTENUTO = 0x42
static const byte	MIDI_CONTROLLER_SOFT = 0x43
static const byte	MIDI_CONTROLLER_REVERB = 0x5B
static const byte	MIDI_CONTROLLER_CHORUS = 0x5D
static const byte	MIDI_CONTROLLER_RPN_LSB = 0x64
static const byte	MIDI_CONTROLLER_RPN_MSB = 0x65
static const byte	MIDI_CONTROLLER_ALL_SOUND_OFF = 0x78
static const byte	MIDI_CONTROLLER_RESET_ALL_CONTROLLERS = 0x79
static const byte	MIDI_CONTROLLER_ALL_NOTES_OFF = 0x7B
static const byte	MIDI_CONTROLLER_OMNI_ON = 0x7C
static const byte	MIDI_CONTROLLER_OMNI_OFF = 0x7D
static const byte	MIDI_CONTROLLER_MONO_ON = 0x7E
static const byte	MIDI_CONTROLLER_POLY_ON = 0x7F
static const uint16	MIDI_RPN_PITCH_BEND_SENSITIVITY = 0x0000
static const uint16	MIDI_RPN_MASTER_TUNING_FINE = 0x0001
static const uint16	MIDI_RPN_MASTER_TUNING_COARSE = 0x0002
static const uint16	MIDI_RPN_NULL = 0x7F7F
static const uint8	MIDI_META_END_OF_TRACK = 0x2F
static const uint8	MIDI_META_SEQUENCER = 0x7F
static const uint16	MIDI_PITCH_BEND_DEFAULT = 0x2000
static const uint8	MIDI_PANNING_DEFAULT = 0x40
static const uint8	MIDI_EXPRESSION_DEFAULT = 0x7F
static const uint16	MIDI_MASTER_TUNING_FINE_DEFAULT = 0x2000
static const uint8	MIDI_MASTER_TUNING_COARSE_DEFAULT = 0x40
static const uint8	MT32_PITCH_BEND_SENSITIVITY_DEFAULT = 0x0C
static const uint8	GM_PITCH_BEND_SENSITIVITY_DEFAULT = 0x02
static const uint8	GS_RHYTHM_FIRST_NOTE = 0x1B
static const uint8	GS_RHYTHM_LAST_NOTE = 0x58
Protected Types inherited from Audio::MidiPlayer
enum	{ kNumChannels = 16 }
Protected Member Functions inherited from Audio::MidiPlayer
virtual void	endOfTrack ()
virtual void	onTimer ()
void	createDriver (int flags=MDT_MIDI|MDT_ADLIB|MDT_PREFER_GM)
Protected Member Functions inherited from MidiDriver_BASE
void	midiDumpInit ()
int	midiDumpVarLength (const uint32 &delta)
void	midiDumpDelta ()
void	midiDumpDo (uint32 b)
void	midiDumpSysEx (const byte *msg, uint16 length)
void	midiDumpFinish ()
Static Protected Member Functions inherited from Audio::MidiPlayer
static void	timerCallback (void *data)

Member Function Documentation

sendToChannel()

void Gnap::MusicPlayer::sendToChannel ( byte  ch, uint32  b  )

overridevirtual

This method is invoked by the default send() implementation, after suitably filtering the message b.

Reimplemented from Audio::MidiPlayer.

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The documentation for this class was generated from the following file:

• engines/gnap/music.h