#ifndef LOAD_TMB_H
#define LOAD_TMB_H

#include "../progs_cache.h"
#include "../midi_inst_list.h"

bool BankFormats::LoadTMB(BanksDump &db, const char *fn, unsigned bank, const std::string &bankTitle, const char *prefix)
{
#ifdef HARD_BANKS
    writeIni("TMB", fn, prefix, bank, INI_Both);
#endif
    FILE *fp = std::fopen(fn, "rb");
    if(!fp)
        return false;
    std::fseek(fp, 0, SEEK_END);
    std::vector<unsigned char> data(size_t(std::ftell(fp)));
    std::rewind(fp);
    if(std::fread(&data[0], 1, data.size(), fp) != data.size())
    {
        std::fclose(fp);
        return false;
    }
    std::fclose(fp);

    size_t bankDb = db.initBank(bank, bankTitle, BanksDump::BankEntry::SETUP_Apogee);
    BanksDump::MidiBank bnkMelodique;
    BanksDump::MidiBank bnkPercussion;

    for(unsigned a = 0, patchId = 0; a < 256; ++a, patchId++)
    {
        unsigned offset = a * 0x0D;
        unsigned gmno = a;
        int midi_index = gmno < 128 ? int(gmno)
                         : gmno < 128 + 35 ? -1
                         : gmno < 128 + 88 ? int(gmno - 35)
                         : -1;
        if(patchId == 128)
            patchId = 0;
        bool isPercussion = a >= 128;
        BanksDump::MidiBank &bnk = isPercussion ? bnkPercussion : bnkMelodique;
        BanksDump::InstrumentEntry inst;
        BanksDump::Operator ops[5];

        InstBuffer tmp;

        tmp.data[0] = data[offset + 0];
        tmp.data[1] = data[offset + 1];
        tmp.data[2] = data[offset + 4];
        tmp.data[3] = data[offset + 5];
        tmp.data[4] = data[offset + 6];
        tmp.data[5] = data[offset + 7];
        tmp.data[6] = data[offset + 8];
        tmp.data[7] = data[offset + 9];
        tmp.data[8] = data[offset + 2];
        tmp.data[9] = data[offset + 3];
        tmp.data[10] = data[offset + 10];

        inst.percussionKeyNumber = data[offset + 11];
        inst.midiVelocityOffset = (int8_t)data[offset + 12];
        inst.fbConn = data[offset + 10];
        db.toOps(tmp.d, ops, 0);

        std::string name;
        if(midi_index >= 0) name = std::string(1, '\377') + MidiInsName[midi_index];

        char name2[512];
        sprintf(name2, "%s%c%u", prefix,
                (gmno < 128 ? 'M' : 'P'), gmno & 127);

        db.addInstrument(bnk, patchId, inst, ops, fn);
    }

    db.addMidiBank(bankDb, false, bnkMelodique);
    db.addMidiBank(bankDb, true, bnkPercussion);

    return true;
}

#endif // LOAD_TMB_H