diff options
Diffstat (limited to 'src/adlmidi.cpp')
| -rw-r--r-- | src/adlmidi.cpp | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/src/adlmidi.cpp b/src/adlmidi.cpp index 3a1923a..8d1595a 100644 --- a/src/adlmidi.cpp +++ b/src/adlmidi.cpp @@ -123,8 +123,8 @@ ADLMIDI_EXPORT int adl_setBank(ADL_MIDIPlayer *device, int bank) ADL_UNUSED(bank); MidiPlayer *play = GET_MIDI_PLAYER(device); play->setErrorString("This build of libADLMIDI has no embedded banks. " - "Please load bank by using of adl_openBankFile() or " - "adl_openBankData() functions instead of adl_setBank()"); + "Please load banks by using adl_openBankFile() or " + "adl_openBankData() functions instead of adl_setBank()."); return -1; #else const uint32_t NumBanks = static_cast<uint32_t>(maxAdlBanks()); @@ -304,6 +304,37 @@ ADLMIDI_EXPORT int adl_setInstrument(ADL_MIDIPlayer *device, ADL_Bank *bank, uns return 0; } +ADLMIDI_EXPORT int adl_loadEmbeddedBank(struct ADL_MIDIPlayer *device, ADL_Bank *bank, int num) +{ + if(!device) + return -1; + MidiPlayer *play = GET_MIDI_PLAYER(device); + if (!play) + return -1; + +#ifdef DISABLE_EMBEDDED_BANKS + ADL_UNUSED(bank); + ADL_UNUSED(num); + play->setErrorString("This build of libADLMIDI has no embedded banks. " + "Please load banks by using adl_openBankFile() or " + "adl_openBankData() functions instead of adl_loadEmbeddedBank()."); + return -1; +#else + if(num < 0 || num >= maxAdlBanks()) + return -1; + + OPL3::BankMap::iterator it = OPL3::BankMap::iterator::from_ptrs(bank->pointer); + size_t id = it->first; + + for (unsigned i = 0; i < 128; ++i) { + size_t insno = i + ((id & OPL3::PercussionTag) ? 128 : 0); + size_t adlmeta = ::banks[num][insno]; + it->second.ins[i] = adlinsdata2(::adlins[adlmeta]); + } + return 0; +#endif +} + ADLMIDI_EXPORT int adl_setNumFourOpsChn(ADL_MIDIPlayer *device, int ops4) { if(!device) |