mirror of
https://github.com/ZDoom/ZMusic.git
synced 2024-11-14 00:20:44 +00:00
Fixes for gus and wildmidi emulation
- fixed gus emulation not working with DMXGUS and DMXGUSC lump - gus_patchdir and/or ULTRADIR variable can be used to load custom gus patches together with main patches set with midi_config (not required when using DMXGUS(C) lump configuration) - gus_patchdir and ULTRADIR variable can be used with both DMXGUS and timidity configuration when using GUS emulation - fixed wildmidi emulation not working with collection of gus patches (resource files) - removed sf2 files from midi_config items for gus emulation (when using sf2 with gus emulation the sound is distorted), only resource files will be listed to be used with gus emulation. - removed the `already loaded` check from timidity setup in order to recreate the reader even when changing the gus memory.
This commit is contained in:
Emanuele Disco
Christoph Oelckers
parent
6b5aebf6a3
commit
f4cfb36f4a
3 changed files with 47 additions and 59 deletions
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@ -94,42 +94,44 @@ protected:
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void TimidityMIDIDevice::LoadInstruments()
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{
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if (gusConfig.dmxgus.size())
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if (gusConfig.reader)
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{
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// Check if we got some GUS data before using it.
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std::string ultradir = getenv("ULTRADIR");
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if (ultradir.length() || gusConfig.gus_patchdir.length() != 0)
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std::string ultradir;
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const char *ret = getenv("ULTRADIR");
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if (ret) ultradir = std::string(ret);
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// The GUS put its patches in %ULTRADIR%/MIDI so we can try that
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if (ultradir.length())
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{
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auto psreader = new MusicIO::FileSystemSoundFontReader("");
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// The GUS put its patches in %ULTRADIR%/MIDI so we can try that
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if (ultradir.length())
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{
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ultradir += "/midi";
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psreader->add_search_path(ultradir.c_str());
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}
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// Load DMXGUS lump and patches from gus_patchdir
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if (gusConfig.gus_patchdir.length() != 0) psreader->add_search_path(gusConfig.gus_patchdir.c_str());
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gusConfig.instruments.reset(new Timidity::Instruments(psreader));
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bool success = gusConfig.instruments->LoadDMXGUS(gusConfig.gus_memsize, (const char*)gusConfig.dmxgus.data(), gusConfig.dmxgus.size()) >= 0;
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gusConfig.dmxgus.clear();
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if (success)
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{
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gusConfig.loadedConfig = "DMXGUS";
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return;
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}
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ultradir += "/midi";
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gusConfig.reader->add_search_path(ultradir.c_str());
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}
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gusConfig.loadedConfig = "";
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gusConfig.instruments.reset();
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throw std::runtime_error("Unable to initialize DMXGUS for GUS MIDI device");
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}
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else if (gusConfig.reader)
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{
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gusConfig.loadedConfig = gusConfig.readerName;
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// Load DMXGUS lump and patches from gus_patchdir
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if (gusConfig.gus_patchdir.length() != 0) gusConfig.reader->add_search_path(gusConfig.gus_patchdir.c_str());
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gusConfig.instruments.reset(new Timidity::Instruments(gusConfig.reader));
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gusConfig.loadedConfig = gusConfig.readerName;
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}
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if (gusConfig.instruments == nullptr)
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{
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throw std::runtime_error("No instruments set for GUS device");
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}
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if (gusConfig.gus_dmxgus && gusConfig.dmxgus.size())
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{
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bool success = gusConfig.instruments->LoadDMXGUS(gusConfig.gus_memsize, (const char*)gusConfig.dmxgus.data(), gusConfig.dmxgus.size()) >= 0;
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gusConfig.reader = nullptr;
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if (!success)
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{
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gusConfig.instruments.reset();
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gusConfig.loadedConfig = "";
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throw std::runtime_error("Unable to initialize DMXGUS for GUS MIDI device");
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}
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}
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else
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{
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bool err = gusConfig.instruments->LoadConfig() < 0;
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gusConfig.reader = nullptr;
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@ -140,10 +142,6 @@ void TimidityMIDIDevice::LoadInstruments()
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throw std::runtime_error("Unable to initialize instruments for GUS MIDI device");
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}
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}
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else if (gusConfig.instruments == nullptr)
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{
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throw std::runtime_error("No instruments set for GUS device");
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}
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}
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//==========================================================================
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@ -257,20 +255,11 @@ void TimidityMIDIDevice::ComputeOutput(float *buffer, int len)
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bool GUS_SetupConfig(const char* args)
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{
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gusConfig.reader = nullptr;
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if ((gusConfig.gus_dmxgus && *args == 0) || !stricmp(args, "DMXGUS"))
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{
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if (stricmp(gusConfig.loadedConfig.c_str(), "DMXGUS") == 0) return false; // aleady loaded
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if (gusConfig.dmxgus.size() > 0)
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{
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gusConfig.readerName = "DMXGUS";
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return true;
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}
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}
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if (*args == 0) args = gusConfig.gus_config.c_str();
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if (stricmp(gusConfig.loadedConfig.c_str(), args) == 0) return false; // aleady loaded
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if (gusConfig.gus_dmxgus && *args == 0) args = "DMXGUS";
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//if (stricmp(gusConfig.loadedConfig.c_str(), args) == 0) return false; // aleady loaded
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MusicIO::SoundFontReaderInterface* reader = MusicIO::ClientOpenSoundFont(args, SF_GUS | SF_SF2);
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MusicIO::SoundFontReaderInterface* reader = MusicIO::ClientOpenSoundFont(args, SF_GUS);
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if (!reader && MusicIO::fileExists(args))
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{
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auto f = MusicIO::utf8_fopen(args, "rb");
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@ -286,6 +275,11 @@ bool GUS_SetupConfig(const char* args)
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if (!reader) reader = new MusicIO::FileSystemSoundFontReader(args, true);
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}
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if (!reader && gusConfig.gus_dmxgus)
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{
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reader = new MusicIO::FileSystemSoundFontReader(args, true);
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}
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if (reader == nullptr)
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{
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char error[80];
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@ -87,15 +87,7 @@ void WildMIDIDevice::LoadInstruments()
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{
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wildMidiConfig.loadedConfig = wildMidiConfig.readerName;
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wildMidiConfig.instruments.reset(new WildMidi::Instruments(wildMidiConfig.reader, SampleRate));
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int error = wildMidiConfig.instruments->LoadConfig(wildMidiConfig.readerName.c_str());
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wildMidiConfig.reader = nullptr;
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if (error)
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{
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wildMidiConfig.instruments.reset();
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wildMidiConfig.loadedConfig = "";
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throw std::runtime_error("Unable to initialize instruments for WildMidi device");
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}
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}
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else if (wildMidiConfig.instruments == nullptr)
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{
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@ -104,7 +96,9 @@ void WildMIDIDevice::LoadInstruments()
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instruments = wildMidiConfig.instruments;
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if (instruments->LoadConfig(nullptr) < 0)
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{
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throw std::runtime_error("Unable to load instruments set for WildMidi device");
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wildMidiConfig.instruments.reset();
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wildMidiConfig.loadedConfig = "";
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throw std::runtime_error("Unable to initialize instruments for WildMidi device");
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}
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}
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@ -503,7 +503,7 @@ DLL_EXPORT zmusic_bool ChangeMusicSettingInt(EIntConfigKey key, MusInfo *currSon
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case zmusic_gus_memsize:
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ChangeAndReturn(gusConfig.gus_memsize, value, pRealValue);
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return devType() == MDEV_GUS && gusConfig.gus_dmxgus;
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return devType() == MDEV_GUS;
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#endif
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#ifdef HAVE_TIMIDITY
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case zmusic_timidity_modulation_wheel:
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@ -518,15 +518,15 @@ DLL_EXPORT zmusic_bool ChangeMusicSettingInt(EIntConfigKey key, MusInfo *currSon
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case zmusic_timidity_reverb:
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if (value < 0 || value > 4) value = 0;
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else TimidityPlus_SetReverb();
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local_timidity_reverb = value;
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TimidityPlus_SetReverb();
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if (pRealValue) *pRealValue = value;
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return false;
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case zmusic_timidity_reverb_level:
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if (value < 0 || value > 127) value = 0;
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else TimidityPlus_SetReverb();
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local_timidity_reverb_level = value;
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TimidityPlus_SetReverb();
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if (pRealValue) *pRealValue = value;
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return false;
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