#ifndef _MUSYX_SYNTH
#define _MUSYX_SYNTH

#include "musyx/musyx_priv.h"
#ifdef __cplusplus
extern "C" {
#endif

extern SND_AUX_CALLBACK synthAuxACallback[8];
extern u8 synthAuxAMIDI[8];
extern u8 synthAuxAMIDISet[8];
extern void* synthAuxAUser[8];
extern SND_AUX_CALLBACK synthAuxBCallback[8];
extern u8 synthAuxBMIDI[8];
extern u8 synthAuxBMIDISet[8];
extern void* synthAuxBUser[8];

extern synthITDInfo synthITDDefault[8];
extern u32 synthFlags;

u32 vidGetInternalId(SND_VOICEID id);
bool synthFXSetCtrl(SND_VOICEID vid, u8 ctrl, u8 value);
bool synthFXSetCtrl14(SND_VOICEID vid, u8 ctrl, u16 value);
bool synthSendKeyOff(SND_VOICEID vid);
SND_VOICEID synthFXStart(u16 fid, u8 vol, u8 pan, u8 studio, u32 itd);
void synthVolume(u8 volume, u16 time, u8 vGroup, u8 seqMode, u32 seqId);
u32 synthStartSound(u16 id, u8 prio, u8 max, u8 key, u8 vol, u8 panning, u8 midi, u8 midiSet,
                    u8 section, u16 step, u16 trackid, u8 vGroup, s16 prioOffset, u8 studio,
                    u32 itd);
bool synthIsFadeOutActive(u8 vGroup);

/* TODO: Move this where it belongs */
void hwSetAUXProcessingCallbacks(u8 studio, SND_AUX_CALLBACK auxA, void* userA,
                                 SND_AUX_CALLBACK auxB, void* userB);
#ifdef __cplusplus
}
#endif

#endif // _MUSYX_SYNTH