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diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Misc/Util.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Misc/Util.C
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-/*
- ZynAddSubFX - a software synthesizer
-
- Util.C - Miscellaneous functions
- Copyright (C) 2002-2005 Nasca Octavian Paul
- Author: Nasca Octavian Paul
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of version 2 of the GNU General Public License
- as published by the Free Software Foundation.
-
- 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 (version 2) for more details.
-
- You should have received a copy of the GNU General Public License (version 2)
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*/
-
-#include "Util.h"
-#include <math.h>
-#include <stdio.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-
-int SAMPLE_RATE=44100;
-int SOUND_BUFFER_SIZE=256;
-int OSCIL_SIZE=512;
-
-Config config;
-REALTYPE *denormalkillbuf;
-
-
-/*
- * Transform the velocity according the scaling parameter (velocity sensing)
- */
-REALTYPE VelF(REALTYPE velocity,unsigned char scaling){
- REALTYPE x;
- x=pow(VELOCITY_MAX_SCALE,(64.0-scaling)/64.0);
- if ((scaling==127)||(velocity>0.99)) return(1.0);
- else return(pow(velocity,x));
-};
-
-/*
- * Get the detune in cents
- */
-REALTYPE getdetune(unsigned char type,unsigned short int coarsedetune,unsigned short int finedetune){
- REALTYPE det=0.0,octdet=0.0,cdet=0.0,findet=0.0;
- //Get Octave
- int octave=coarsedetune/1024;
- if (octave>=8) octave-=16;
- octdet=octave*1200.0;
-
- //Coarse and fine detune
- int cdetune=coarsedetune%1024;
- if (cdetune>512) cdetune-=1024;
-
- int fdetune=finedetune-8192;
-
- switch (type){
-// case 1: is used for the default (see below)
- case 2: cdet=fabs(cdetune*10.0);
- findet=fabs(fdetune/8192.0)*10.0;
- break;
- case 3: cdet=fabs(cdetune*100);
- findet=pow(10,fabs(fdetune/8192.0)*3.0)/10.0-0.1;
- break;
- case 4: cdet=fabs(cdetune*701.95500087);//perfect fifth
- findet=(pow(2,fabs(fdetune/8192.0)*12.0)-1.0)/4095*1200;
- break;
- //case ...: need to update N_DETUNE_TYPES, if you'll add more
- default:cdet=fabs(cdetune*50.0);
- findet=fabs(fdetune/8192.0)*35.0;//almost like "Paul's Sound Designer 2"
- break;
- };
- if (finedetune<8192) findet=-findet;
- if (cdetune<0) cdet=-cdet;
-
- det=octdet+cdet+findet;
- return(det);
-};
-
-
-bool fileexists(char *filename){
- struct stat tmp;
- int result=stat(filename,&tmp);
- if (result>=0) return(true);
-
- return(false);
-};
-
-void newFFTFREQS(FFTFREQS *f,int size){
- f->c=new REALTYPE[size];
- f->s=new REALTYPE[size];
- for (int i=0;i<size;i++){
- f->c[i]=0.0;f->s[i]=0.0;
- };
-};
-void deleteFFTFREQS(FFTFREQS *f){
- delete[] f->c;
- delete[] f->s;
- f->c=f->s=NULL;
-};
-