From b0546e5e7f7044019892543c6c82029db8d564a7 Mon Sep 17 00:00:00 2001 From: Robert Jonsson Date: Thu, 15 Sep 2011 12:14:55 +0000 Subject: moved attic to a branch of it's own --- .../muse_qt4_evolution/synti/zynaddsubfx/main.cpp | 462 --------------------- 1 file changed, 462 deletions(-) delete mode 100644 attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp (limited to 'attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp') diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp b/attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp deleted file mode 100644 index 10f968bd..00000000 --- a/attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp +++ /dev/null @@ -1,462 +0,0 @@ -//============================================================================= -// MusE -// Linux Music Editor -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// ZynAddSubFX - a software synthesizer -// Copyright (C) 2002-2005 Nasca Octavian Paul -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// 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 General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include -#include -#include -#include - -#include "Misc/Master.h" -#include "Misc/Util.h" -#include "MasterUI.h" - -//========================================================= -// MESS interface -//========================================================= - -#include "synti/libsynti/mess.h" -int instances = -1; - -//--------------------------------------------------------- -// Zynadd -//--------------------------------------------------------- - -class Zynadd : public Mess, public Master - { - virtual void process(float** buffer, int offset, int n); - virtual bool processEvent(const MidiEvent&); - virtual void getInitData(int*, const unsigned char**); - virtual int getControllerInfo(int, const char**, int*, int*, int*); - virtual const char* getPatchName(int, int, int) const; - virtual const MidiPatch* getPatchInfo(int, const MidiPatch*) const; - virtual bool hasGui() const { return true; } - virtual bool guiVisible() const { return _guiVisible; } - virtual void showGui(bool val); - - mutable MidiPatch patch; - mutable int currentBank; - - bool _guiVisible; - bool loadBank(int); - char* messPatch[MAX_NUM_BANKS][128]; - - public: - int Pexitprogram; - MasterUI* ui; - pthread_t thr; - - Zynadd(); - ~Zynadd(); - - enum { - GUI_NO_CMD, GUI_REFRESH, GUI_HIDE, GUI_SHOW - }; - int guiCmd; - }; - -//--------------------------------------------------------- -// guiThread -//--------------------------------------------------------- - -void* guiThread(void *arg) - { - Zynadd* z = (Zynadd *) arg; - z->ui = new MasterUI(z, &z->Pexitprogram); - z->ui->showUI(); - while (z->Pexitprogram == 0) { - switch(z->guiCmd) { - case Zynadd::GUI_REFRESH: - z->ui->refresh_master_ui(); - break; - case Zynadd::GUI_HIDE: - switch (config.cfg.UserInterfaceMode) { - case 0: - z->ui->selectuiwindow->hide(); - break; - case 1: - z->ui->masterwindow->hide(); - break; - case 2: - z->ui->simplemasterwindow->hide(); - break; - } - break; - case Zynadd::GUI_SHOW: - z->ui->showUI(); - break; - } - z->guiCmd = Zynadd::GUI_NO_CMD; - Fl::wait(0.01); - } - delete(z->ui); - Fl::wait(0.01); - pthread_exit(0); - return 0; - } - -//--------------------------------------------------------- -// Zynadd -//--------------------------------------------------------- - -Zynadd::Zynadd() : Mess(2), Master() - { - instances++; - swaplr = config.cfg.SwapStereo; - Pexitprogram = 0; - currentBank = -1; - guiCmd = 0; - - swaplr = 0; //1 for left-right swapping - memset(messPatch, 0, sizeof(messPatch)); - bank.rescanforbanks(); - defaults(); - - for (int i = 1; i < MAX_NUM_BANKS; ++i) { - if (bank.banks[i].dir == 0) - break; - loadBank(i); - for (unsigned int k = 0; k < 128; ++k) { - if (!bank.emptyslot(k)) { - messPatch[i][k] = strdup(bank.getname(k)); - } - } - } - - pthread_create(&thr, NULL, guiThread, this); - _guiVisible = true; - } - -//--------------------------------------------------------- -// ~Zynadd -//--------------------------------------------------------- - -Zynadd::~Zynadd() - { - Pexitprogram = 1; - sleep(2); //wait the thread to finish - instances--; - } - -//--------------------------------------------------------- -// showGui -//--------------------------------------------------------- - -void Zynadd::showGui(bool val) - { - if (val != _guiVisible) - guiCmd = val ? GUI_SHOW : GUI_HIDE; - _guiVisible = val; - } - -//--------------------------------------------------------- -// loadBank -//--------------------------------------------------------- - -bool Zynadd::loadBank(int n) - { - if (n != currentBank) { - if (bank.banks[n].dir == 0) { - printf("Zynaddsubfx: empty bank %d\n", n); - return false; - } - bank.loadbank(bank.banks[n].dir); - currentBank = n; - } - return true; - } - -//--------------------------------------------------------- -// getControllerInfo -//--------------------------------------------------------- - -struct ZynCtrl { - const char* name; - int num; - int min; - int max; - }; - -// -// NRPN -// 0x04 0 // System Effects -// 0x04 1 -// 0x04 2 -// 0x04 3 -// -// 0x08 0 // Insertion Effects -// 0x08 1 -// 0x08 2 -// 0x08 3 -// 0x08 4 -// 0x08 5 -// 0x08 6 -// 0x08 7 -// 0x08 8 - -int Zynadd::getControllerInfo(int i, const char** name, int* num, int* min, int* max) - { - static const ZynCtrl ctrl[] = { - { "Pitch", 0x40000, -8191, 8190 }, - { "ProgramChange", 0x40001, 0, 0xffffff }, - { "Modulation", 1, 0, 127 }, - { "MainVolume", 7, 0, 127 }, - { "Pan", 10, 0, 127 }, - { "Expression", 11, 0, 127 }, - { "Sustain", 64, 0, 127 }, - { "Portamento", 65, 0, 127 }, - { "FilterQ", 71, 0, 127 }, - { "FilterCutoff", 74, 0, 127 }, - { "Bandwidth", 75, 0, 127 }, - { "ModulationAmp", 76, 0, 127 }, - { "ResonanceCenter", 77, 0, 127 }, - { "ResonanceBandwidth", 78, 0, 127 }, - { "AllSoundsOff", 120, 0, 127 }, - { "ResetAllController", 121, 0, 127 }, - { "AllNotesOff", 123, 0, 127 }, - }; - if ((unsigned)i >= sizeof(ctrl)/sizeof(*ctrl)) - return 0; - *name = ctrl[i].name; - *num = ctrl[i].num; - *min = ctrl[i].min; - *max = ctrl[i].max; - return i+1;; - } - -//--------------------------------------------------------- -// getPatchName -//--------------------------------------------------------- - -const char* Zynadd::getPatchName(int, int val, int) const - { - int bankNo = (val >> 8) + 1; - int program = val & 0x7f; - return messPatch[bankNo][program]; - } - -//--------------------------------------------------------- -// getPatchInfo -//--------------------------------------------------------- - -const MidiPatch* Zynadd::getPatchInfo(int, const MidiPatch* p) const { - if(p) { - patch.hbank = p->hbank; - patch.lbank = p->lbank; - patch.prog = p->prog; - int bn = ((patch.hbank << 7) + patch.lbank); //7 because lbank is signed - switch(p->typ) { - case MP_TYPE_LBANK : - patch.typ = 0; - patch.name = messPatch[bn + 1][patch.prog]; - if(patch.name) return &patch; - else return getPatchInfo(0, &patch); - break; - default : - if(patch.prog + 1 < 128) { - patch.prog++; - patch.name = messPatch[bn + 1][patch.prog]; - if(patch.name) return &patch; - else return getPatchInfo(0, &patch); - } - else { - patch.prog = 0; - if(bn + 1 < MAX_NUM_BANKS - 1) { - bn++; - patch.name = bank.banks[bn + 1].name; - patch.hbank = bn / 128; - patch.lbank = bn % 128; - patch.typ = MP_TYPE_LBANK; - if(patch.name) return &patch; - else return getPatchInfo(0, &patch); - } - else return NULL; - } - break; - } - } - else { - patch.typ = MP_TYPE_LBANK; - patch.hbank = 0; - patch.lbank = 0; - patch.prog = 0; - patch.name = bank.banks[(patch.hbank << 7) + patch.lbank + 1].name; - if(patch.name) return &patch; - else { - patch.typ = 0; - patch.prog = 127; //hack to go faster - return getPatchInfo(0, &patch); - } - } -} - -//--------------------------------------------------------- -// getInitData -//--------------------------------------------------------- - -void Zynadd::getInitData(int* n, const unsigned char** data) - { - *n = getalldata((char **)data); - } - -//--------------------------------------------------------- -// process -// synthesize n samples into buffer+offset -//--------------------------------------------------------- - -void Zynadd::process(float** outputs, int offset, int n) - { - float* outl = outputs[0] + offset; - float* outr = outputs[1] + offset; - if (busy) { - memset(outl, 0, sizeof(float) * n); - memset(outr, 0, sizeof(float) * n); - return; - } - GetAudioOutSamples(n, outl, outr); - } - -//--------------------------------------------------------- -// processEvent -//--------------------------------------------------------- - -bool Zynadd::processEvent(const MidiEvent& e) - { - if (busy) - return true; - int ch = e.channel(); - switch(e.type()) { - case 0x80: // note off - NoteOff(ch, e.dataA()); - break; - case 0x90: // note on - NoteOn(ch, e.dataA(), e.dataB()); - break; - case 0xb0: // controller - switch(e.dataA()) { - case 0x40000: // pitch - SetController(ch, C_pitchwheel, e.dataB()); - break; - case 0x40001: // program change - { - int bankNo = (e.dataB() >> 8) + 1; - if (!loadBank(bankNo)) - return false; - int program = e.dataB() & 0x7f; - if (bank.emptyslot(program)) { - printf("Zynaddsubfx: programslot %d is empty!\n", program); - break; - } - for (int npart = 0; npart < NUM_MIDI_PARTS; npart++) { - Part* p = part[npart]; - if ((ch == p->Prcvchn) && (p->Penabled != 0)) - bank.loadfromslot(program, p); - } - guiCmd = GUI_REFRESH; - } - break; - default: - { - int ctl; - switch (e.dataA()) { - case 1: ctl = C_modwheel; break; - case 7: ctl = C_volume; break; - case 10: ctl = C_panning; break; - case 11: ctl = C_expression; break; - case 64: ctl = C_sustain; break; - case 65: ctl = C_portamento; break; - case 71: ctl = C_filterq; break; - case 74: ctl = C_filtercutoff; break; - case 75: ctl = C_bandwidth; break; - case 76: ctl = C_fmamp; break; - case 77: ctl = C_resonance_center; break; - case 78: ctl = C_resonance_bandwidth; break; - case 120: ctl = C_allsoundsoff; break; - case 121: ctl = C_resetallcontrollers; break; - case 123: ctl = C_allnotesoff; break; - case 0x06: ctl = C_dataentryhi; break; - case 0x26: ctl = C_dataentrylo; break; - case 99: ctl = C_nrpnhi; break; - case 98: ctl = C_nrpnlo; break; - default: ctl = C_NULL; break; - } - SetController(ch, ctl, e.dataB()); - guiCmd = GUI_REFRESH; // does not work - } - break; - } - break; - - case 0xf0: - putalldata((char*)e.data(), e.len()); - break; - } - return false; - } - -//--------------------------------------------------------- -// instantiate -//--------------------------------------------------------- - -static Mess* instantiate(int sr, const char*) - { - if (instances == -1) { - config.init(); - instances = 0; - srand(time(0)); - // SOUND_BUFFER_SIZE restricts midi resolution - SOUND_BUFFER_SIZE = 64; - OSCIL_SIZE = 256; // config.cfg.OscilSize; - SAMPLE_RATE = sr; - denormalkillbuf = new REALTYPE [SOUND_BUFFER_SIZE]; - for (int i = 0; i < SOUND_BUFFER_SIZE; i++) - denormalkillbuf[i] = (RND - 0.5) * 1e-16; - - OscilGen::tmpsmps = new REALTYPE[OSCIL_SIZE]; - newFFTFREQS(&OscilGen::outoscilFFTfreqs,OSCIL_SIZE/2); - } - if (instances != 0) - return 0; //don't allow multiple instances - - Zynadd* sintetizator = new Zynadd(); - sintetizator->setSampleRate(sr); - return sintetizator; - } - -extern "C" { - static MESS descriptor = { - "Zynaddsubfx", - "Zynaddsubfx Software Synthesizer", - "0.1", // version string - MESS_MAJOR_VERSION, MESS_MINOR_VERSION, - instantiate - }; - - // We must compile with -fvisibility=hidden to avoid namespace - // conflicts with global variables. - // Only visible symbol is "mess_descriptor". - // (TODO: all plugins should be compiled this way) - - __attribute__ ((visibility("default"))) - const MESS* mess_descriptor() { return &descriptor; } - } - -- cgit v1.2.3