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#ifndef LOAD_IBK_H
#define LOAD_IBK_H
#include "../progs_cache.h"
bool BankFormats::LoadIBK(BanksDump &db, const char *fn, unsigned bank,
const std::string &bankTitle, const char *prefix,
bool percussive, bool noRhythmMode)
{
#ifdef HARD_BANKS
writeIni("IBK", fn, prefix, bank, percussive ? INI_Drums : INI_Melodic);
#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_Generic);
BanksDump::MidiBank bnk;
unsigned offs1_base = 0x804, offs1_len = 9;
unsigned offs2_base = 0x004, offs2_len = 16;
for(unsigned a = 0; a < 128; ++a)
{
unsigned offset1 = offs1_base + a * offs1_len;
unsigned offset2 = offs2_base + a * offs2_len;
std::string name;
for(unsigned p = 0; p < 9; ++p)
if(data[offset1] != '\0')
name += char(data[offset1 + p]);
int gmno = int(a + 128 * percussive);
/*int midi_index = gmno < 128 ? gmno
: gmno < 128+35 ? -1
: gmno < 128+88 ? gmno-35
: -1;*/
char name2[512];
sprintf(name2, "%s%c%u", prefix,
(gmno < 128 ? 'M' : 'P'), gmno & 127);
BanksDump::InstrumentEntry inst;
BanksDump::Operator ops[5];
InstBuffer tmp;
tmp.data[0] = data[offset2 + 0];
tmp.data[1] = data[offset2 + 1];
tmp.data[8] = data[offset2 + 2];
tmp.data[9] = data[offset2 + 3];
tmp.data[2] = data[offset2 + 4];
tmp.data[3] = data[offset2 + 5];
tmp.data[4] = data[offset2 + 6];
tmp.data[5] = data[offset2 + 7];
tmp.data[6] = data[offset2 + 8];
tmp.data[7] = data[offset2 + 9];
tmp.data[10] = data[offset2 + 10];
// bisqwit: [+11] seems to be used also, what is it for?
// Wohlstand: You wanna know? It's the rhythm-mode drum number! If 0 - melodic, >0 - rhythm-mode drum
db.toOps(tmp.d, ops, 0);
inst.noteOffset1 = percussive ? 0 : data[offset2 + 12];
inst.percussionKeyNumber = percussive ? data[offset2 + 13] : 0;
inst.setFbConn(data[offset2 + 10]);
if(percussive && !noRhythmMode)
{
int rm = data[offset2 + 11];
switch(rm)
{
case 6:
inst.instFlags |= BanksDump::InstrumentEntry::WOPL_RM_BassDrum;
break;
case 7:
inst.instFlags |= BanksDump::InstrumentEntry::WOPL_RM_Snare;
break;
case 8:
inst.instFlags |= BanksDump::InstrumentEntry::WOPL_RM_TomTom;
break;
case 9:
inst.instFlags |= BanksDump::InstrumentEntry::WOPL_RM_Cymbal;
break;
case 10:
inst.instFlags |= BanksDump::InstrumentEntry::WOPL_RM_HiHat;
break;
default:
// IBK logic: make non-percussion instrument be silent
inst.instFlags |= BanksDump::InstrumentEntry::WOPL_Ins_IsBlank;
break;
}
}
db.addInstrument(bnk, a, inst, ops, fn);
}
db.addMidiBank(bankDb, percussive, bnk);
return true;
}
#endif // LOAD_IBK_H
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