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EEM::MusicPlayer Class Reference

#include <music.h>

Inheritance diagram for EEM::MusicPlayer:
Audio::MidiPlayer MidiDriver_BASE

Public Member Functions

 MusicPlayer (bool isFloppy=false, bool isMacintosh=false)
 
void playFile (const Common::Path &xmiPath, bool loop=false)
 _MIDIPlayFile @ 20a2:024c. loop=true mirrors
 
void playMus (uint num, bool loop=false)
 
void send (uint32 b) override
 
- Public Member Functions inherited from Audio::MidiPlayer
virtual void stop ()
 
virtual void pause ()
 
virtual void resume ()
 
bool isPlaying () const
 
int getVolume () const
 
virtual void setVolume (int volume)
 
void syncVolume ()
 
bool hasNativeMT32 () const
 
void metaEvent (byte type, const 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, const byte *data, uint16 length)
 
virtual void stopAllNotes (bool stopSustainedNotes=false)
 
virtual bool isReady (int8 source=-1)
 

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 GM_REVERB_DEFAULT = 0x28
 
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 sendToChannel (byte ch, uint32 b)
 
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)
 
- 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
 

Detailed Description

MIDI music player. Mirrors MIDI.C in EEMCD.EXE (_MIDIPlayFile / _MIDIPlay / _StopMIDI / _IsMIDIPlaying / _StartTravelMusic family at 20a2:00e2-05c9).

Original uses Miles AIL: _InitMIDI @ 20a2:013a registers ADLIB.ADV / SBFM.ADV / MT32MPU.ADV; _MIDIPlayFile @ 20a2:024c installs AdLib timbres from SAMPLE.AD (29be:14d6) via _AIL_install_timbre before _AIL_start_sequence. We use Audio::MidiDriver_Miles_AdLib_create (loads SAMPLE.AD) for AdLib and the Miles MT-32 driver for MT-32.

Music files: THEME.XMI — opening anims + title. MUS00000..MUS00004 — travel music (siteNumber % 5). MUS00005 — winner (_DisplayCorrect @ 1df2:0789). MUS00006 — loser (_DisplayAlibi @ 1df2:018a).

Member Function Documentation

◆ playMus()

void EEM::MusicPlayer::playMus ( uint  num,
bool  loop = false 
)

_MIDIPlay(num) @ 20a2:047d. CD: "MUS%05u.XMI"; floppy: TRAVEL-N.XMI / FANFARE2.XMI.

◆ send()

void EEM::MusicPlayer::send ( uint32  b)
overridevirtual

Output a packed midi command to the midi stream. The 'lowest' byte (i.e. b & 0xFF) is the status code, then come (if used) the first and second opcode.

Reimplemented from Audio::MidiPlayer.

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