BigEndian();

typedef struct {
    int version;
    int checksum;
    uint numEvents;
    uint stringTableSize;
    uint unk1;
    uint numChunks;
    uint numTimeSigs;
    uint unk3;
} XmkHdr;

typedef struct {
    float start;
    uint tempo;
    uint unk;
} XmkTempo;

typedef struct {
    uint unk;
    ushort unk1;
    byte unk2;
    byte midi_note;
    float start_time;
    float end_time;
    uint unk3;
    uint string_offset;
} XmkEvent<read=EVENT>;

// Xmk File structure begins here
XmkHdr   hdr;
XmkTempo tempo_map[hdr.numChunks];
int      time_signatures[4 * hdr.numTimeSigs - 1];
XmkEvent midi_events[hdr.numEvents];
char     stringTable[hdr.stringTableSize];
// Xmk File Structure ends here

// Function for reading the text content of a midi event
string EVENT(XmkEvent& l) {
    local int offset = l.string_offset - sizeof(XmkEvent) * hdr.numEvents;
    local char c[128];
    c[0] = '\0';
    if(offset >= 0) {
     Memcpy(c, stringTable, 128, 0, offset);
    }
    return c;
}