AGOS::MidiDriver_Accolade_MT32 Class Reference

Inheritance diagram for AGOS::MidiDriver_Accolade_MT32:

Public Member Functions
int	open (MidiDriver *driver, bool nativeMT32) override
void	send (int8 source, uint32 b) override
int8	mapSourceChannel (uint8 source, uint8 dataChannel) override
void	deinitSource (uint8 source) override
void	readDriverData (byte *driverData, uint16 driverDataSize, bool isMusicDrv)
void	loadSfxInstrument (uint8 source, byte *instrumentData)
void	changeSfxInstrument (uint8 source)
Public Member Functions inherited from MidiDriver_MT32GM
	MidiDriver_MT32GM (MusicType midiType)
int	open () override
void	close () override
bool	isOpen () const override
bool	isReady (int8 source=-1) override
uint32	property (int prop, uint32 param) override
void	send (uint32 b) override
void	sysEx (const byte *msg, uint16 length) override
uint16	sysExNoDelay (const byte *msg, uint16 length) override
void	sysExQueue (const byte *msg, uint16 length, int8 source=-1)
uint16	sysExMT32 (const byte *msg, uint16 length, const uint32 targetAddress, bool queue=false, bool delay=true, int8 source=-1)
void	metaEvent (int8 source, byte type, const byte *data, uint16 length) override
void	stopAllNotes (bool stopSustainedNotes=false) override
void	clearSysExQueue ()
MidiChannel *	allocateChannel () override
MidiChannel *	getPercussionChannel () override
uint32	getBaseTempo () override
virtual bool	allocateSourceChannels (uint8 source, uint8 numChannels)
Public Member Functions inherited from MidiDriver_Multisource
void	setSourceType (SourceType type)
void	setSourceType (uint8 source, SourceType type)
void	setSourceVolume (uint16 volume)
void	setSourceVolume (uint8 source, uint16 volume)
void	resetSourceVolume ()
void	resetSourceVolume (uint8 source)
void	setSourceNeutralVolume (uint16 volume)
void	setSourceNeutralVolume (uint8 source, uint16 volume)
void	startFade (uint16 duration, uint16 targetVolume)
void	startFade (uint8 source, uint16 duration, uint16 targetVolume)
void	abortFade (FadeAbortType abortType=FADE_ABORT_TYPE_END_VOLUME)
void	abortFade (uint8 source, FadeAbortType abortType=FADE_ABORT_TYPE_END_VOLUME)
bool	isFading ()
bool	isFading (uint8 source)
void	setControllerDefault (ControllerDefaultType type)
void	setControllerDefault (ControllerDefaultType type, int16 value)
void	setControllerDefaults (ControllerDefaultType type, int16 *values)
void	clearControllerDefault (ControllerDefaultType type)
void	setInstrumentRemapping (const byte *instrumentRemapping)
void	syncSoundSettings ()
void	setTimerCallback (void *timer_param, Common::TimerManager::TimerProc timer_proc) override
Public Member Functions inherited from MidiDriver
void	midiDriverCommonSend (uint32 b)
void	midiDriverCommonSysEx (const byte *msg, uint16 length)
virtual void	setPitchBendRange (byte channel, uint range)
void	sendMT32Reset ()
void	sendGMReset ()
virtual void	setEngineSoundFont (Common::SeekableReadStream *soundFontData)
virtual bool	acceptsSoundFontData ()
Public Member Functions inherited from MidiDriver_BASE
void	send (byte status, byte firstOp, byte secondOp)
void	send (int8 source, byte status, byte firstOp, byte secondOp)
virtual void	metaEvent (byte type, const byte *data, uint16 length)

Protected Attributes
byte	_channelRemapping [16]
byte	_instrumentRemapping [128]
bool	_channelLocks [MIDI_CHANNEL_COUNT]
Protected Attributes inherited from MidiDriver_MT32GM
Common::Mutex	_allocationMutex
Common::Mutex	_activeNotesMutex
MidiDriver *	_driver
MusicType	_midiType
bool	_nativeMT32
bool	_enableGS
bool	_midiDataReversePanning
bool	_midiDeviceReversePanning
bool	_scaleGSPercussionVolumeToMT32
bool	_isOpen
uint16	_outputChannelMask
int	_baseFreq
MidiChannelControlData *	_controlData [MIDI_CHANNEL_COUNT]
int8	_channelMap [MAXIMUM_SOURCES][MIDI_CHANNEL_COUNT]
uint16	_availableChannels [MAXIMUM_SOURCES]
const byte *	_mt32ToGMInstrumentMap
const byte *	_gmToMT32InstrumentMap
uint8	_maximumActiveNotes
ActiveNote *	_activeNotes
uint32	_sysExDelay
Common::List< SysExData >	_sysExQueue
Common::Mutex	_sysExQueueMutex
Protected Attributes inherited from MidiDriver_Multisource
MidiSource	_sources [MAXIMUM_SOURCES]
ControllerDefaults	_controllerDefaults
const byte *	_instrumentRemapping
bool	_userVolumeScaling
uint16	_userMusicVolume
uint16	_userSfxVolume
bool	_userMute
Common::Mutex	_fadingMutex
uint16	_fadeDelay
uint32	_timerRate
void *	_timer_param
Common::TimerManager::TimerProc	_timer_proc
Protected Attributes inherited from MidiDriver_BASE
bool	_midiDumpEnable
uint32	_prevMillis
Common::Array< byte >	_midiDumpCache

Static Protected Attributes
static const uint8	SFX_PROGRAM_BASE = 0x75
static const uint8	SYSEX_INSTRUMENT_ASSIGNMENT [7]
Static Protected Attributes inherited from MidiDriver_MT32GM
static const uint8	MAXIMUM_MT32_ACTIVE_NOTES = 48
static const uint8	MAXIMUM_GM_ACTIVE_NOTES = 96
Static Protected Attributes inherited from MidiDriver_Multisource
static const uint16	FADING_DELAY = 25 * 1000

Additional Inherited Members
Public Types inherited from MidiDriver_Multisource
enum	SourceType { SOURCE_TYPE_UNDEFINED, SOURCE_TYPE_MUSIC, SOURCE_TYPE_SFX }
enum	FadeAbortType { FADE_ABORT_TYPE_END_VOLUME, FADE_ABORT_TYPE_CURRENT_VOLUME, FADE_ABORT_TYPE_START_VOLUME }
enum	ControllerDefaultType {   CONTROLLER_DEFAULT_PROGRAM, CONTROLLER_DEFAULT_INSTRUMENT_BANK, CONTROLLER_DEFAULT_DRUMKIT, CONTROLLER_DEFAULT_CHANNEL_PRESSURE,   CONTROLLER_DEFAULT_PITCH_BEND, CONTROLLER_DEFAULT_MODULATION, CONTROLLER_DEFAULT_VOLUME, CONTROLLER_DEFAULT_PANNING,   CONTROLLER_DEFAULT_EXPRESSION, CONTROLLER_DEFAULT_SUSTAIN, CONTROLLER_DEFAULT_RPN, CONTROLLER_DEFAULT_PITCH_BEND_SENSITIVITY }
Public Types inherited from MidiDriver
enum	DeviceStringType { kDriverName, kDriverId, kDeviceName, kDeviceId }
enum	{ MERR_CANNOT_CONNECT = 1, MERR_DEVICE_NOT_AVAILABLE = 3, MERR_ALREADY_OPEN = 4 }
enum	{   PROP_OLD_ADLIB = 2, PROP_CHANNEL_MASK = 3, PROP_SCUMM_OPL3 = 4, PROP_USER_VOLUME_SCALING = 5,   PROP_MIDI_DATA_REVERSE_PANNING = 6, PROP_OPL_ACCURACY_MODE = 7, PROP_OPL_CHANNEL_ALLOCATION_MODE = 8, PROP_MILES_VERSION = 9,   PROP_OPL_RHYTHM_MODE_IGNORE_NOTE_OFF = 10 }
typedef uint32	DeviceHandle
Static Public Member Functions inherited from MidiDriver_MT32GM
static void	timerCallback (void *data)
Static Public Member Functions inherited from MidiDriver
static Common::String	musicType2GUIO (uint32 musicType)
static MidiDriver *	createMidi (DeviceHandle handle)
static DeviceHandle	detectDevice (int flags)
static DeviceHandle	getDeviceHandle (const Common::String &identifier)
static bool	checkDevice (DeviceHandle handle, int flags, bool quiet)
static MusicType	getMusicType (DeviceHandle handle)
static Common::String	getDeviceString (DeviceHandle handle, DeviceStringType type)
static const char *	getErrorName (int error_code)
Static Public Attributes inherited from MidiDriver_MT32GM
static const byte	MT32_DEFAULT_INSTRUMENTS [8]
static const byte	MT32_DEFAULT_PANNING [8]
static const uint8	MT32_DEFAULT_CHANNEL_VOLUME = 102
static const uint8	GM_DEFAULT_CHANNEL_VOLUME = 100
static const uint8	GS_DRUMKIT_FALLBACK_MAP [128]
static const uint8	MT32_DISPLAY_NUM_CHARS = 20
static const uint32	MT32_DISPLAY_MEMORY_ADDRESS = 0x20 << 14
Static Public Attributes inherited from MidiDriver_Multisource
static const uint8	MAXIMUM_SOURCES = 10
static const uint16	DEFAULT_SOURCE_NEUTRAL_VOLUME = 255
Static Public Attributes inherited from MidiDriver
static const byte	_mt32ToGm [128]
static const byte	_gmToMt32 [128]
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 Member Functions inherited from MidiDriver_MT32GM
virtual void	initControlData ()
virtual void	initMidiDevice ()
virtual void	initMT32 (bool initForGM)
virtual void	initGM (bool initForMT32, bool enableGS)
virtual void	processEvent (int8 source, uint32 b, uint8 outputChannel, MidiChannelControlData &controlData, bool channelLockedByOtherSource=false)
virtual void	applyControllerDefaults (uint8 source, MidiChannelControlData &controlData, uint8 outputChannel, bool channelLockedByOtherSource)
virtual void	noteOnOff (byte outputChannel, byte command, byte note, byte velocity, int8 source, MidiChannelControlData &controlData)
virtual void	polyAftertouch (byte outputChannel, byte note, byte pressure, int8 source, MidiChannelControlData &controlData, bool channelLockedByOtherSource=false)
virtual void	controlChange (byte outputChannel, byte controllerNumber, byte controllerValue, int8 source, MidiChannelControlData &controlData, bool channelLockedByOtherSource=false)
virtual void	programChange (byte outputChannel, byte patchId, int8 source, MidiChannelControlData &controlData, bool channelLockedByOtherSource=false)
virtual void	channelAftertouch (byte outputChannel, byte pressure, int8 source, MidiChannelControlData &controlData, bool channelLockedByOtherSource=false)
virtual void	pitchBend (byte outputChannel, uint8 pitchBendLsb, uint8 pitchBendMsb, int8 source, MidiChannelControlData &controlData, bool channelLockedByOtherSource=false)
virtual bool	addActiveNote (uint8 outputChannel, uint8 note, int8 source)
virtual bool	removeActiveNote (uint8 outputChannel, uint8 note, int8 source)
virtual void	removeActiveNotes (uint8 outputChannel, bool sustainedNotes)
bool	isOutputChannelUsed (int8 outputChannel)
virtual byte	mapMT32InstrumentToGM (byte mt32Instrument)
virtual byte	mapGMInstrumentToMT32 (byte gmInstrument)
byte	correctInstrumentBank (byte outputChannel, byte patchId)
void	applySourceVolume (uint8 source) override
void	stopAllNotes (uint8 source, uint8 channel) override
void	onTimer () override
Protected Member Functions inherited from MidiDriver_Multisource
void	updateFading ()
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 ()

Member Function Documentation

send()

void AGOS::MidiDriver_Accolade_MT32::send ( int8  source, uint32  b  )

overridevirtual

Send a MIDI command from a specific source. If the MIDI driver does not support multiple sources, the source parameter is ignored.

Reimplemented from MidiDriver_MT32GM.

mapSourceChannel()

int8 AGOS::MidiDriver_Accolade_MT32::mapSourceChannel ( uint8  source, uint8  dataChannel  )

overridevirtual

Returns the MIDI output channel mapped to the specified data channel. If the data channel has not been mapped yet, a new mapping to one of the output channels available to the source will be created.

Parameters

source	The source using the data channel
dataChannel	The data channel to map

Returns

The mapped output channel, or -1 if no mapping is possible

Reimplemented from MidiDriver_MT32GM.

deinitSource()

void AGOS::MidiDriver_Accolade_MT32::deinitSource ( uint8  source )

overridevirtual

Deinitializes a source. This will abort active fades, free any output channels allocated to the source and stop active notes.

Reimplemented from MidiDriver_MT32GM.

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

• engines/agos/drivers/accolade/mt32.h