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- /*
- MIDI.H
-
- Marc savary, 88-03-31
-
- Structures & defines for MIDI Supplement.
-
- */
-
- #define MAX_MIDI_PITCH 0x3fff /* max. pitch bend ... 2 ** 14 */
-
- #define NR_MIDI_CHANNELS 16
- #define ADLIB_CHANNEL 16
-
- #define MPU_TICS 96 /* MPU-401 ticks par beat */
-
- #define NR_SPLITS N_ROLL_VOICES
- #define NR_PLAGES ( 2* N_ROLL_VOICES)
-
- #define MIDIVAR_FILL_SIZE 128
- #define MIDI_VERSION 2
-
- #define DEFAULT_MIDI_PRESET 255 /* preset # not defined */
-
- #define LP_MEASURE 0
- #define LP_BEAT 1
- #define LP_TICK 2
-
- struct plage_str {
- int hautEntree;
- int deltaOrg;
- };
-
- struct midi_vars {
- int midiVersion_;
- int recInChannel_[ N_ROLL_VOICES];
- int recOutChannel_[ N_ROLL_VOICES];
- int playBackChannel_[ N_ROLL_VOICES];
- int hautSplits_[ NR_SPLITS];
- struct plage_str plages_[ NR_PLAGES];
- int splitOfVoices_[ N_ROLL_VOICES];
- int busySplits_;
- int busyPlages_;
- char loopLength_[ 3][ N_ROLL_VOICES];
- char outProgChange_[ N_ROLL_VOICES];
- unsigned inQuantif_[ N_ROLL_VOICES];
- unsigned outQuantif_[ N_ROLL_VOICES];
- unsigned pitchRange_;
- float minVelocity_;
- float veloResolution_;
- char inProgChange_[ N_ROLL_VOICES];
- int syncIn_;
- char midiFiller_[ MIDIVAR_FILL_SIZE];
- };
-
- #define recInChannel (midiVar.recInChannel_)
- #define recOutChannel (midiVar.recOutChannel_)
- #define voiceToChannel (midiVar.playBackChannel_)
- #define hautSplits (midiVar.hautSplits_)
- #define plages (midiVar.plages_)
- #define splitOfVoices (midiVar.splitOfVoices_)
- #define busySplits (midiVar.busySplits_)
- #define busyPlages (midiVar.busyPlages_)
- #define loopLength (midiVar.loopLength_)
- #define quantif (midiVar.inQuantif_)
- #define outQuantif (midiVar.outQuantif_)
- #define outProgChange (midiVar.outProgChange_)
- #define inProgChange (midiVar.inProgChange_)
- #define pitchRange (midiVar.pitchRange_)
- #define minVelocity (midiVar.minVelocity_)
- #define veloResolution (midiVar.veloResolution_)
- #define midiVersion (midiVar.midiVersion_)
- #define syncIn (midiVar.syncIn_)
- #define midiFiller (midiVar.midiFiller_)
-
- extern struct midi_vars midiVar;
-
-