diff options
Diffstat (limited to 'utils/gen_adldata/file_formats/load_wopl.h')
| -rw-r--r-- | utils/gen_adldata/file_formats/load_wopl.h | 87 |
1 files changed, 68 insertions, 19 deletions
diff --git a/utils/gen_adldata/file_formats/load_wopl.h b/utils/gen_adldata/file_formats/load_wopl.h index d0c01d3..a60cbc4 100644 --- a/utils/gen_adldata/file_formats/load_wopl.h +++ b/utils/gen_adldata/file_formats/load_wopl.h @@ -18,7 +18,7 @@ enum class WOPL_Flags WOPL_RhythmModeMask = 0x38, }; -static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) +bool BankFormats::LoadWopl(BanksDump &db, const char *fn, unsigned bank, const std::string bankTitle, const char *prefix) { FILE *fp = std::fopen(fn, "rb"); if(!fp) @@ -27,6 +27,7 @@ static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) std::fflush(stderr); return false; } + std::fseek(fp, 0, SEEK_END); std::vector<unsigned char> data(size_t(std::ftell(fp))); std::rewind(fp); @@ -57,11 +58,13 @@ static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) uint16_t mbanks_count = toUint16BE((const uint8_t *)data.data() + 0x0d); uint16_t pbanks_count = toUint16BE((const uint8_t *)data.data() + 0x0f); - AdlBankSetup setup; - setup.deepTremolo = (data[0x11] & 0x01) != 0; - setup.deepVibrato = (data[0x11] & 0x02) != 0; - setup.volumeModel = (int)data[0x12]; - setup.scaleModulators = false; +// AdlBankSetup setup; +// setup.deepTremolo = (data[0x11] & 0x01) != 0; +// setup.deepVibrato = (data[0x11] & 0x02) != 0; +// setup.volumeModel = (int)data[0x12]; +// setup.scaleModulators = false; + + size_t bankDb = db.initBank(bank, bankTitle, static_cast<uint_fast16_t>((static_cast<unsigned>(data[0x11]) << 8) | static_cast<unsigned>(data[0x12]))); // Validate file format by size calculation if(version == 1) @@ -91,28 +94,51 @@ static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) uint32_t melodic_offset = 0; uint32_t percussion_offset = 0; + uint32_t melodic_meta_offset = 0; + uint32_t percussion_meta_offset = 0; + if(version < 2) + { melodic_offset = 0x13; + melodic_meta_offset = 0; + } else + { melodic_offset = 0x13 + 34 * mbanks_count + 34 * pbanks_count; + melodic_meta_offset = 0x13; + percussion_meta_offset = 0x13 + 34 * mbanks_count; + } percussion_offset = melodic_offset + (insSize * 128 * mbanks_count); - uint32_t root_offsets[2] = {melodic_offset, percussion_offset}; + uint32_t root_sizes[2] = {mbanks_count, pbanks_count}; + uint32_t root_offsets[2] = {melodic_offset, percussion_offset}; + uint32_t root_meta_offsets[2] = {melodic_meta_offset, percussion_meta_offset}; for(size_t bset = 0; bset < 2; bset++) { bool is_percussion = (bset == 1); - for(uint32_t bankno = 0; bankno < 1; bankno++) // only first melodic bank (Until multi-banks support will be implemented) + for(uint32_t bankno = 0; bankno < root_sizes[bset]; bankno++) // only first melodic bank (Until multi-banks support will be implemented) { uint32_t bank_offset = root_offsets[bset] + (bankno * insSize * 128); + BanksDump::MidiBank bnk; + if(version >= 2) + { + uint32_t meta_offset = root_meta_offsets[bset] + (bankno * 34); + bnk.lsb = data[meta_offset + 32 + 0]; + bnk.msb = data[meta_offset + 32 + 1]; + } + for(uint32_t i = 0; i < 128; i++) { uint32_t offset = bank_offset + uint32_t(i * insSize); std::string name; insdata tmp[2]; + BanksDump::InstrumentEntry inst; + BanksDump::Operator ops[5]; + name.resize(32); std::memcpy(&name[0], data.data() + offset, 32); name.resize(std::strlen(&name[0])); @@ -160,6 +186,9 @@ static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) * Those fields are made for hot-loading while runtime, but not * for generation of embedded banks database. */ + db.toOps(tmp[0], ops, 0); + db.toOps(tmp[1], ops, 2); + tmp[0].finetune = int8_t(toSint16BE((const uint8_t *)data.data() + offset + 32)); tmp[1].finetune = int8_t(toSint16BE((const uint8_t *)data.data() + offset + 34)); @@ -175,6 +204,21 @@ static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) tmp2.rhythmModeDrum = (flags & (uint8_t)WOPL_Flags::WOPL_RhythmModeMask); tmp[0].diff = false; tmp[1].diff = real4op && !tmp2.pseudo4op; + //---------------- + inst.instFlags = flags; + inst.percussionKeyNumber = is_percussion ? data[offset + 38] : 0; + inst.noteOffset1 = int8_t(toSint16BE((const uint8_t *)data.data() + offset + 32)); + inst.noteOffset2 = int8_t(toSint16BE((const uint8_t *)data.data() + offset + 34)); + inst.secondVoiceDetune = static_cast<int_fast8_t>(data[offset + 37]); + inst.midiVelocityOffset = static_cast<int_fast8_t>(data[offset + 36]); + inst.fbConn = (static_cast<uint_fast16_t>(data[offset + 40])) | + (static_cast<uint_fast16_t>(data[offset + 41]) << 8); + if(version >= 2) + { + inst.delay_on_ms = toUint16BE((const uint8_t *)data.data() + offset + 62); + inst.delay_off_ms = toUint16BE((const uint8_t *)data.data() + offset + 64); + } + //---------------- int8_t fine_tune = (int8_t)data[offset + 37]; if(fine_tune != 0) @@ -210,21 +254,26 @@ static bool LoadWopl(const char *fn, unsigned bank, const char *prefix) else snprintf(name2, 512, "%sM%u", prefix, i); - if(!real4op && !tmp2.pseudo4op) - { - size_t resno = InsertIns(tmp[0], tmp2, name, name2); - SetBank(bank, gmno, resno); - } - else - { - size_t resno = InsertIns(tmp[0], tmp[1], tmp2, name, name2); - SetBank(bank, gmno, resno); - } +// if(bankno == 0) +// { +// if(!real4op && !tmp2.pseudo4op) +// { +// size_t resno = InsertIns(tmp[0], tmp2, name, name2); +// SetBank(bank, gmno, resno); +// } +// else +// { +// size_t resno = InsertIns(tmp[0], tmp[1], tmp2, name, name2); +// SetBank(bank, gmno, resno); +// } +// } + db.addInstrument(bnk, i, inst, ops, fn); } + db.addMidiBank(bankDb, is_percussion, bnk); } } - SetBankSetup(bank, setup); +// SetBankSetup(bank, setup); return true; } |