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-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp462
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diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp b/attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp
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index 10f968bd..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/main.cpp
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@@ -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 <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <pthread.h>
-
-#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; }
- }
-
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