diff options
Diffstat (limited to 'audio/softsynth/mt32/c_interface/c_interface.cpp')
| -rw-r--r-- | audio/softsynth/mt32/c_interface/c_interface.cpp | 624 |
1 files changed, 624 insertions, 0 deletions
diff --git a/audio/softsynth/mt32/c_interface/c_interface.cpp b/audio/softsynth/mt32/c_interface/c_interface.cpp new file mode 100644 index 0000000000..a13c88bbe8 --- /dev/null +++ b/audio/softsynth/mt32/c_interface/c_interface.cpp @@ -0,0 +1,624 @@ +/* Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009 Dean Beeler, Jerome Fisher + * Copyright (C) 2011-2016 Dean Beeler, Jerome Fisher, Sergey V. Mikayev + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation, either version 2.1 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "../globals.h" +#include "../Types.h" +#include "../File.h" +#include "../FileStream.h" +#include "../ROMInfo.h" +#include "../Synth.h" +#include "../MidiStreamParser.h" + +#include "c_types.h" +#include "c_interface.h" + +using namespace MT32Emu; + +namespace MT32Emu { + +static mt32emu_service_version getSynthVersionID(mt32emu_service_i) { + return MT32EMU_SERVICE_VERSION_CURRENT; +} + +static const mt32emu_service_i_v0 SERVICE_VTABLE = { + getSynthVersionID, + mt32emu_get_supported_report_handler_version, + mt32emu_get_supported_midi_receiver_version, + mt32emu_get_library_version_int, + mt32emu_get_library_version_string, + mt32emu_get_stereo_output_samplerate, + mt32emu_create_context, + mt32emu_free_context, + mt32emu_add_rom_data, + mt32emu_add_rom_file, + mt32emu_get_rom_info, + mt32emu_set_partial_count, + mt32emu_set_analog_output_mode, + mt32emu_open_synth, + mt32emu_close_synth, + mt32emu_is_open, + mt32emu_get_actual_stereo_output_samplerate, + mt32emu_flush_midi_queue, + mt32emu_set_midi_event_queue_size, + mt32emu_set_midi_receiver, + mt32emu_parse_stream, + mt32emu_parse_stream_at, + mt32emu_play_short_message, + mt32emu_play_short_message_at, + mt32emu_play_msg, + mt32emu_play_sysex, + mt32emu_play_msg_at, + mt32emu_play_sysex_at, + mt32emu_play_msg_now, + mt32emu_play_msg_on_part, + mt32emu_play_sysex_now, + mt32emu_write_sysex, + mt32emu_set_reverb_enabled, + mt32emu_is_reverb_enabled, + mt32emu_set_reverb_overridden, + mt32emu_is_reverb_overridden, + mt32emu_set_reverb_compatibility_mode, + mt32emu_is_mt32_reverb_compatibility_mode, + mt32emu_is_default_reverb_mt32_compatible, + mt32emu_set_dac_input_mode, + mt32emu_get_dac_input_mode, + mt32emu_set_midi_delay_mode, + mt32emu_get_midi_delay_mode, + mt32emu_set_output_gain, + mt32emu_get_output_gain, + mt32emu_set_reverb_output_gain, + mt32emu_get_reverb_output_gain, + mt32emu_set_reversed_stereo_enabled, + mt32emu_is_reversed_stereo_enabled, + mt32emu_render_bit16s, + mt32emu_render_float, + mt32emu_render_bit16s_streams, + mt32emu_render_float_streams, + mt32emu_has_active_partials, + mt32emu_is_active, + mt32emu_get_partial_count, + mt32emu_get_part_states, + mt32emu_get_partial_states, + mt32emu_get_playing_notes, + mt32emu_get_patch_name, + mt32emu_read_memory +}; + +} // namespace MT32Emu + +struct mt32emu_data { + ReportHandler *reportHandler; + Synth *synth; + const ROMImage *controlROMImage; + const ROMImage *pcmROMImage; + DefaultMidiStreamParser *midiParser; + Bit32u partialCount; + AnalogOutputMode analogOutputMode; +}; + +// Internal C++ utility stuff + +namespace MT32Emu { + +class DelegatingReportHandlerAdapter : public ReportHandler { +public: + DelegatingReportHandlerAdapter(mt32emu_report_handler_i useReportHandler, void *useInstanceData) : + delegate(useReportHandler), instanceData(useInstanceData) {} + +protected: + const mt32emu_report_handler_i delegate; + void * const instanceData; + +private: + void printDebug(const char *fmt, va_list list) { + if (delegate.v0->printDebug == NULL) { + ReportHandler::printDebug(fmt, list); + } else { + delegate.v0->printDebug(instanceData, fmt, list); + } + } + + void onErrorControlROM() { + if (delegate.v0->onErrorControlROM == NULL) { + ReportHandler::onErrorControlROM(); + } else { + delegate.v0->onErrorControlROM(instanceData); + } + } + + void onErrorPCMROM() { + if (delegate.v0->onErrorPCMROM == NULL) { + ReportHandler::onErrorPCMROM(); + } else { + delegate.v0->onErrorPCMROM(instanceData); + } + } + + void showLCDMessage(const char *message) { + if (delegate.v0->showLCDMessage == NULL) { + ReportHandler::showLCDMessage(message); + } else { + delegate.v0->showLCDMessage(instanceData, message); + } + } + + void onMIDIMessagePlayed() { + if (delegate.v0->onMIDIMessagePlayed == NULL) { + ReportHandler::onMIDIMessagePlayed(); + } else { + delegate.v0->onMIDIMessagePlayed(instanceData); + } + } + + bool onMIDIQueueOverflow() { + if (delegate.v0->onMIDIQueueOverflow == NULL) { + return ReportHandler::onMIDIQueueOverflow(); + } + return delegate.v0->onMIDIQueueOverflow(instanceData) != MT32EMU_BOOL_FALSE; + } + + void onMIDISystemRealtime(Bit8u systemRealtime) { + if (delegate.v0->onMIDISystemRealtime == NULL) { + ReportHandler::onMIDISystemRealtime(systemRealtime); + } else { + delegate.v0->onMIDISystemRealtime(instanceData, systemRealtime); + } + } + + void onDeviceReset() { + if (delegate.v0->onDeviceReset == NULL) { + ReportHandler::onDeviceReset(); + } else { + delegate.v0->onDeviceReset(instanceData); + } + } + + void onDeviceReconfig() { + if (delegate.v0->onDeviceReconfig == NULL) { + ReportHandler::onDeviceReconfig(); + } else { + delegate.v0->onDeviceReconfig(instanceData); + } + } + + void onNewReverbMode(Bit8u mode) { + if (delegate.v0->onNewReverbMode == NULL) { + ReportHandler::onNewReverbMode(mode); + } else { + delegate.v0->onNewReverbMode(instanceData, mode); + } + } + + void onNewReverbTime(Bit8u time) { + if (delegate.v0->onNewReverbTime == NULL) { + ReportHandler::onNewReverbTime(time); + } else { + delegate.v0->onNewReverbTime(instanceData, time); + } + } + + void onNewReverbLevel(Bit8u level) { + if (delegate.v0->onNewReverbLevel == NULL) { + ReportHandler::onNewReverbLevel(level); + } else { + delegate.v0->onNewReverbLevel(instanceData, level); + } + } + + void onPolyStateChanged(Bit8u partNum) { + if (delegate.v0->onPolyStateChanged == NULL) { + ReportHandler::onPolyStateChanged(partNum); + } else { + delegate.v0->onPolyStateChanged(instanceData, partNum); + } + } + + void onProgramChanged(Bit8u partNum, const char *soundGroupName, const char *patchName) { + if (delegate.v0->onProgramChanged == NULL) { + ReportHandler::onProgramChanged(partNum, soundGroupName, patchName); + } else { + delegate.v0->onProgramChanged(instanceData, partNum, soundGroupName, patchName); + } + } +}; + +class DelegatingMidiStreamParser : public DefaultMidiStreamParser { +public: + DelegatingMidiStreamParser(const mt32emu_data *useData, mt32emu_midi_receiver_i useMIDIReceiver, void *useInstanceData) : + DefaultMidiStreamParser(*useData->synth), delegate(useMIDIReceiver), instanceData(useInstanceData) {} + +protected: + mt32emu_midi_receiver_i delegate; + void *instanceData; + +private: + void handleShortMessage(const Bit32u message) { + if (delegate.v0->handleShortMessage == NULL) { + DefaultMidiStreamParser::handleShortMessage(message); + } else { + delegate.v0->handleShortMessage(instanceData, message); + } + } + + void handleSysex(const Bit8u *stream, const Bit32u length) { + if (delegate.v0->handleSysex == NULL) { + DefaultMidiStreamParser::handleSysex(stream, length); + } else { + delegate.v0->handleSysex(instanceData, stream, length); + } + } + + void handleSystemRealtimeMessage(const Bit8u realtime) { + if (delegate.v0->handleSystemRealtimeMessage == NULL) { + DefaultMidiStreamParser::handleSystemRealtimeMessage(realtime); + } else { + delegate.v0->handleSystemRealtimeMessage(instanceData, realtime); + } + } +}; + +static mt32emu_return_code addROMFile(mt32emu_data *data, File *file) { + const ROMImage *image = ROMImage::makeROMImage(file); + const ROMInfo *info = image->getROMInfo(); + if (info == NULL) { + ROMImage::freeROMImage(image); + return MT32EMU_RC_ROM_NOT_IDENTIFIED; + } + if (info->type == ROMInfo::Control) { + if (data->controlROMImage != NULL) { + delete data->controlROMImage->getFile(); + ROMImage::freeROMImage(data->controlROMImage); + } + data->controlROMImage = image; + return MT32EMU_RC_ADDED_CONTROL_ROM; + } else if (info->type == ROMInfo::PCM) { + if (data->pcmROMImage != NULL) { + delete data->pcmROMImage->getFile(); + ROMImage::freeROMImage(data->pcmROMImage); + } + data->pcmROMImage = image; + return MT32EMU_RC_ADDED_PCM_ROM; + } + ROMImage::freeROMImage(image); + return MT32EMU_RC_OK; // No support for reverb ROM yet. +} + +} // namespace MT32Emu + +// C-visible implementation + +extern "C" { + +const mt32emu_service_i mt32emu_get_service_i() { + mt32emu_service_i i = { &SERVICE_VTABLE }; + return i; +} + +mt32emu_report_handler_version mt32emu_get_supported_report_handler_version() { + return MT32EMU_REPORT_HANDLER_VERSION_CURRENT; +} + +mt32emu_midi_receiver_version mt32emu_get_supported_midi_receiver_version() { + return MT32EMU_MIDI_RECEIVER_VERSION_CURRENT; +} + +mt32emu_bit32u mt32emu_get_library_version_int() { + return Synth::getLibraryVersionInt(); +} + +const char *mt32emu_get_library_version_string() { + return Synth::getLibraryVersionString(); +} + +mt32emu_bit32u mt32emu_get_stereo_output_samplerate(const mt32emu_analog_output_mode analog_output_mode) { + return Synth::getStereoOutputSampleRate(static_cast<AnalogOutputMode>(analog_output_mode)); +} + +mt32emu_context mt32emu_create_context(mt32emu_report_handler_i report_handler, void *instance_data) { + mt32emu_data *data = new mt32emu_data; + data->reportHandler = (report_handler.v0 != NULL) ? new DelegatingReportHandlerAdapter(report_handler, instance_data) : new ReportHandler; + data->synth = new Synth(data->reportHandler); + data->midiParser = new DefaultMidiStreamParser(*data->synth); + data->controlROMImage = NULL; + data->pcmROMImage = NULL; + data->partialCount = DEFAULT_MAX_PARTIALS; + data->analogOutputMode = AnalogOutputMode_COARSE; + return data; +} + +void mt32emu_free_context(mt32emu_context data) { + if (data == NULL) return; + if (data->controlROMImage != NULL) { + delete data->controlROMImage->getFile(); + ROMImage::freeROMImage(data->controlROMImage); + data->controlROMImage = NULL; + } + if (data->pcmROMImage != NULL) { + delete data->pcmROMImage->getFile(); + ROMImage::freeROMImage(data->pcmROMImage); + data->pcmROMImage = NULL; + } + delete data->midiParser; + data->midiParser = NULL; + delete data->synth; + data->synth = NULL; + delete data->reportHandler; + data->reportHandler = NULL; + delete data; +} + +mt32emu_return_code mt32emu_add_rom_data(mt32emu_context context, const mt32emu_bit8u *data, size_t data_size, const mt32emu_sha1_digest *sha1_digest) { + if (sha1_digest == NULL) return addROMFile(context, new ArrayFile(data, data_size)); + return addROMFile(context, new ArrayFile(data, data_size, *sha1_digest)); +} + +mt32emu_return_code mt32emu_add_rom_file(mt32emu_context context, const char *filename) { + mt32emu_return_code rc = MT32EMU_RC_OK; + FileStream *fs = new FileStream; + if (fs->open(filename)) { + if (fs->getData() != NULL) { + rc = addROMFile(context, fs); + if (rc > 0) return rc; + } else { + rc = MT32EMU_RC_FILE_NOT_LOADED; + } + } else { + rc = MT32EMU_RC_FILE_NOT_FOUND; + } + delete fs; + return rc; +} + +void mt32emu_get_rom_info(mt32emu_const_context context, mt32emu_rom_info *rom_info) { + const ROMInfo *romInfo = context->controlROMImage == NULL ? NULL : context->controlROMImage->getROMInfo(); + if (romInfo != NULL) { + rom_info->control_rom_id = romInfo->shortName; + rom_info->control_rom_description = romInfo->description; + rom_info->control_rom_sha1_digest = romInfo->sha1Digest; + } else { + rom_info->control_rom_id = NULL; + rom_info->control_rom_description = NULL; + rom_info->control_rom_sha1_digest = NULL; + } + romInfo = context->pcmROMImage == NULL ? NULL : context->pcmROMImage->getROMInfo(); + if (romInfo != NULL) { + rom_info->pcm_rom_id = romInfo->shortName; + rom_info->pcm_rom_description = romInfo->description; + rom_info->pcm_rom_sha1_digest = romInfo->sha1Digest; + } else { + rom_info->pcm_rom_id = NULL; + rom_info->pcm_rom_description = NULL; + rom_info->pcm_rom_sha1_digest = NULL; + } +} + +void mt32emu_set_partial_count(mt32emu_context context, const mt32emu_bit32u partial_count) { + context->partialCount = partial_count; +} + +void mt32emu_set_analog_output_mode(mt32emu_context context, const mt32emu_analog_output_mode analog_output_mode) { + context->analogOutputMode = static_cast<AnalogOutputMode>(analog_output_mode); +} + +mt32emu_return_code mt32emu_open_synth(mt32emu_const_context context) { + if ((context->controlROMImage == NULL) || (context->pcmROMImage == NULL)) { + return MT32EMU_RC_MISSING_ROMS; + } + if (context->synth->open(*context->controlROMImage, *context->pcmROMImage, context->partialCount, context->analogOutputMode)) { + return MT32EMU_RC_OK; + } + return MT32EMU_RC_FAILED; +} + +void mt32emu_close_synth(mt32emu_const_context context) { + context->synth->close(); +} + +mt32emu_boolean mt32emu_is_open(mt32emu_const_context context) { + return context->synth->isOpen() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +mt32emu_bit32u mt32emu_get_actual_stereo_output_samplerate(mt32emu_const_context context) { + return context->synth->getStereoOutputSampleRate(); +} + +void mt32emu_flush_midi_queue(mt32emu_const_context context) { + context->synth->flushMIDIQueue(); +} + +mt32emu_bit32u mt32emu_set_midi_event_queue_size(mt32emu_const_context context, const mt32emu_bit32u queue_size) { + return context->synth->setMIDIEventQueueSize(queue_size); +} + +void mt32emu_set_midi_receiver(mt32emu_context context, mt32emu_midi_receiver_i midi_receiver, void *instance_data) { + delete context->midiParser; + context->midiParser = (midi_receiver.v0 != NULL) ? new DelegatingMidiStreamParser(context, midi_receiver, instance_data) : new DefaultMidiStreamParser(*context->synth); +} + +void mt32emu_parse_stream(mt32emu_const_context context, const mt32emu_bit8u *stream, mt32emu_bit32u length) { + context->midiParser->resetTimestamp(); + context->midiParser->parseStream(stream, length); +} + +void mt32emu_parse_stream_at(mt32emu_const_context context, const mt32emu_bit8u *stream, mt32emu_bit32u length, mt32emu_bit32u timestamp) { + context->midiParser->setTimestamp(timestamp); + context->midiParser->parseStream(stream, length); +} + +void mt32emu_play_short_message(mt32emu_const_context context, mt32emu_bit32u message) { + context->midiParser->resetTimestamp(); + context->midiParser->processShortMessage(message); +} + +void mt32emu_play_short_message_at(mt32emu_const_context context, mt32emu_bit32u message, mt32emu_bit32u timestamp) { + context->midiParser->setTimestamp(timestamp); + context->midiParser->processShortMessage(message); +} + +mt32emu_return_code mt32emu_play_msg(mt32emu_const_context context, mt32emu_bit32u msg) { + if (!context->synth->isOpen()) return MT32EMU_RC_NOT_OPENED; + return (context->synth->playMsg(msg)) ? MT32EMU_RC_OK : MT32EMU_RC_QUEUE_FULL; +} + +mt32emu_return_code mt32emu_play_sysex(mt32emu_const_context context, const mt32emu_bit8u *sysex, mt32emu_bit32u len) { + if (!context->synth->isOpen()) return MT32EMU_RC_NOT_OPENED; + return (context->synth->playSysex(sysex, len)) ? MT32EMU_RC_OK : MT32EMU_RC_QUEUE_FULL; +} + +mt32emu_return_code mt32emu_play_msg_at(mt32emu_const_context context, mt32emu_bit32u msg, mt32emu_bit32u timestamp) { + if (!context->synth->isOpen()) return MT32EMU_RC_NOT_OPENED; + return (context->synth->playMsg(msg, timestamp)) ? MT32EMU_RC_OK : MT32EMU_RC_QUEUE_FULL; +} + +mt32emu_return_code mt32emu_play_sysex_at(mt32emu_const_context context, const mt32emu_bit8u *sysex, mt32emu_bit32u len, mt32emu_bit32u timestamp) { + if (!context->synth->isOpen()) return MT32EMU_RC_NOT_OPENED; + return (context->synth->playSysex(sysex, len, timestamp)) ? MT32EMU_RC_OK : MT32EMU_RC_QUEUE_FULL; +} + +void mt32emu_play_msg_now(mt32emu_const_context context, mt32emu_bit32u msg) { + context->synth->playMsgNow(msg); +} + +void mt32emu_play_msg_on_part(mt32emu_const_context context, mt32emu_bit8u part, mt32emu_bit8u code, mt32emu_bit8u note, mt32emu_bit8u velocity) { + context->synth->playMsgOnPart(part, code, note, velocity); +} + +void mt32emu_play_sysex_now(mt32emu_const_context context, const mt32emu_bit8u *sysex, mt32emu_bit32u len) { + context->synth->playSysexNow(sysex, len); +} + +void mt32emu_write_sysex(mt32emu_const_context context, mt32emu_bit8u channel, const mt32emu_bit8u *sysex, mt32emu_bit32u len) { + context->synth->writeSysex(channel, sysex, len); +} + +void mt32emu_set_reverb_enabled(mt32emu_const_context context, const mt32emu_boolean reverb_enabled) { + context->synth->setReverbEnabled(reverb_enabled != MT32EMU_BOOL_FALSE); +} + +mt32emu_boolean mt32emu_is_reverb_enabled(mt32emu_const_context context) { + return context->synth->isReverbEnabled() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +void mt32emu_set_reverb_overridden(mt32emu_const_context context, const mt32emu_boolean reverb_overridden) { + context->synth->setReverbOverridden(reverb_overridden != MT32EMU_BOOL_FALSE); +} + +mt32emu_boolean mt32emu_is_reverb_overridden(mt32emu_const_context context) { + return context->synth->isReverbOverridden() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +void mt32emu_set_reverb_compatibility_mode(mt32emu_const_context context, const mt32emu_boolean mt32_compatible_mode) { + context->synth->setReverbCompatibilityMode(mt32_compatible_mode != MT32EMU_BOOL_FALSE); +} + +mt32emu_boolean mt32emu_is_mt32_reverb_compatibility_mode(mt32emu_const_context context) { + return context->synth->isMT32ReverbCompatibilityMode() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +mt32emu_boolean mt32emu_is_default_reverb_mt32_compatible(mt32emu_const_context context) { + return context->synth->isDefaultReverbMT32Compatible() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +void mt32emu_set_dac_input_mode(mt32emu_const_context context, const mt32emu_dac_input_mode mode) { + context->synth->setDACInputMode(static_cast<DACInputMode>(mode)); +} + +mt32emu_dac_input_mode mt32emu_get_dac_input_mode(mt32emu_const_context context) { + return static_cast<mt32emu_dac_input_mode>(context->synth->getDACInputMode()); +} + +void mt32emu_set_midi_delay_mode(mt32emu_const_context context, const mt32emu_midi_delay_mode mode) { + context->synth->setMIDIDelayMode(static_cast<MIDIDelayMode>(mode)); +} + +mt32emu_midi_delay_mode mt32emu_get_midi_delay_mode(mt32emu_const_context context) { + return static_cast<mt32emu_midi_delay_mode>(context->synth->getMIDIDelayMode()); +} + +void mt32emu_set_output_gain(mt32emu_const_context context, float gain) { + context->synth->setOutputGain(gain); +} + +float mt32emu_get_output_gain(mt32emu_const_context context) { + return context->synth->getOutputGain(); +} + +void mt32emu_set_reverb_output_gain(mt32emu_const_context context, float gain) { + context->synth->setReverbOutputGain(gain); +} + +float mt32emu_get_reverb_output_gain(mt32emu_const_context context) { + return context->synth->getReverbOutputGain(); +} + +void mt32emu_set_reversed_stereo_enabled(mt32emu_const_context context, const mt32emu_boolean enabled) { + context->synth->setReversedStereoEnabled(enabled != MT32EMU_BOOL_FALSE); +} + +mt32emu_boolean mt32emu_is_reversed_stereo_enabled(mt32emu_const_context context) { + return context->synth->isReversedStereoEnabled() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +void mt32emu_render_bit16s(mt32emu_const_context context, mt32emu_bit16s *stream, mt32emu_bit32u len) { + context->synth->render(stream, len); +} + +void mt32emu_render_float(mt32emu_const_context context, float *stream, mt32emu_bit32u len) { + context->synth->render(stream, len); +} + +void mt32emu_render_bit16s_streams(mt32emu_const_context context, const mt32emu_dac_output_bit16s_streams *streams, mt32emu_bit32u len) { + context->synth->renderStreams(*(const DACOutputStreams<Bit16s> *)streams, len); +} + +void mt32emu_render_float_streams(mt32emu_const_context context, const mt32emu_dac_output_float_streams *streams, mt32emu_bit32u len) { + context->synth->renderStreams(*(const DACOutputStreams<float> *)streams, len); +} + +mt32emu_boolean mt32emu_has_active_partials(mt32emu_const_context context) { + return context->synth->hasActivePartials() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +mt32emu_boolean mt32emu_is_active(mt32emu_const_context context) { + return context->synth->isActive() ? MT32EMU_BOOL_TRUE : MT32EMU_BOOL_FALSE; +} + +mt32emu_bit32u mt32emu_get_partial_count(mt32emu_const_context context) { + return context->synth->getPartialCount(); +} + +mt32emu_bit32u mt32emu_get_part_states(mt32emu_const_context context) { + return context->synth->getPartStates(); +} + +void mt32emu_get_partial_states(mt32emu_const_context context, mt32emu_bit8u *partial_states) { + context->synth->getPartialStates(partial_states); +} + +mt32emu_bit32u mt32emu_get_playing_notes(mt32emu_const_context context, mt32emu_bit8u part_number, mt32emu_bit8u *keys, mt32emu_bit8u *velocities) { + return context->synth->getPlayingNotes(part_number, keys, velocities); +} + +const char *mt32emu_get_patch_name(mt32emu_const_context context, mt32emu_bit8u part_number) { + return context->synth->getPatchName(part_number); +} + +void mt32emu_read_memory(mt32emu_const_context context, mt32emu_bit32u addr, mt32emu_bit32u len, mt32emu_bit8u *data) { + context->synth->readMemory(addr, len, data); +} + +} // extern "C" |