diff options
author | Robert Jonsson <spamatica@gmail.com> | 2011-03-07 19:01:11 +0000 |
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committer | Robert Jonsson <spamatica@gmail.com> | 2011-03-07 19:01:11 +0000 |
commit | e40fc849149dd97c248866a4a1d026dda5e57b62 (patch) | |
tree | b12b358f3b3a0608001d30403358f8443118ec5f /muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C | |
parent | 1bd4f2e8d9745cabb667b043171cad22c8577768 (diff) |
clean3
Diffstat (limited to 'muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C')
-rw-r--r-- | muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C b/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C deleted file mode 100644 index 074d6aee..00000000 --- a/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C +++ /dev/null @@ -1,227 +0,0 @@ -/* - ZynAddSubFX - a software synthesizer - - EnvelopeParams.C - Parameters for Envelope - 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 <stdio.h> - -#include <math.h> -#include <stdlib.h> -#include "EnvelopeParams.h" - -EnvelopeParams::EnvelopeParams(unsigned char Penvstretch_,unsigned char Pforcedrelease_):Presets(){ - int i; - - PA_dt=10;PD_dt=10;PR_dt=10;PA_val=64;PD_val=64;PS_val=64;PR_val=64; - - for (i=0;i<MAX_ENVELOPE_POINTS;i++){ - Penvdt[i]=32; - Penvval[i]=64; - }; - Penvdt[0]=0;//no used - Penvsustain=1; - Penvpoints=1; - Envmode=1; - Penvstretch=Penvstretch_; - Pforcedrelease=Pforcedrelease_; - Pfreemode=1; - Plinearenvelope=0; - - store2defaults(); -}; - -EnvelopeParams::~EnvelopeParams(){ -}; - -REALTYPE EnvelopeParams::getdt(char i){ - REALTYPE result=(pow(2.0,Penvdt[i]/127.0*12.0)-1.0)*10.0;//miliseconds - return(result); -}; - - -/* - * ADSR/ASR... initialisations - */ -void EnvelopeParams::ADSRinit(char A_dt,char D_dt,char S_val,char R_dt){ - setpresettype("Penvamplitude"); - Envmode=1; - PA_dt=A_dt;PD_dt=D_dt;PS_val=S_val;PR_dt=R_dt; - Pfreemode=0; - converttofree(); - - store2defaults(); -}; - -void EnvelopeParams::ADSRinit_dB(char A_dt,char D_dt,char S_val,char R_dt){ - setpresettype("Penvamplitude"); - Envmode=2; - PA_dt=A_dt;PD_dt=D_dt;PS_val=S_val;PR_dt=R_dt; - Pfreemode=0; - converttofree(); - - store2defaults(); -}; - -void EnvelopeParams::ASRinit(char A_val,char A_dt,char R_val,char R_dt){ - setpresettype("Penvfrequency"); - Envmode=3; - PA_val=A_val;PA_dt=A_dt;PR_val=R_val;PR_dt=R_dt; - Pfreemode=0; - converttofree(); - - store2defaults(); -}; - -void EnvelopeParams::ADSRinit_filter(char A_val,char A_dt,char D_val,char D_dt,char R_dt,char R_val){ - setpresettype("Penvfilter"); - Envmode=4; - PA_val=A_val;PA_dt=A_dt;PD_val=D_val;PD_dt=D_dt;PR_dt=R_dt;PR_val=R_val; - Pfreemode=0; - converttofree(); - store2defaults(); -}; - -void EnvelopeParams::ASRinit_bw(char A_val,char A_dt,char R_val,char R_dt){ - setpresettype("Penvbandwidth"); - Envmode=5; - PA_val=A_val;PA_dt=A_dt;PR_val=R_val;PR_dt=R_dt; - Pfreemode=0; - converttofree(); - store2defaults(); -}; - -/* - * Convert the Envelope to freemode - */ -void EnvelopeParams::converttofree(){ - switch (Envmode){ - case 1: Penvpoints=4;Penvsustain=2; - Penvval[0]=0;Penvdt[1]=PA_dt;Penvval[1]=127; - Penvdt[2]=PD_dt;Penvval[2]=PS_val; - Penvdt[3]=PR_dt;Penvval[3]=0; - break; - case 2: Penvpoints=4;Penvsustain=2; - Penvval[0]=0;Penvdt[1]=PA_dt; - Penvval[1]=127;Penvdt[2]=PD_dt; - Penvval[2]=PS_val;Penvdt[3]=PR_dt;Penvval[3]=0; - break; - case 3: Penvpoints=3;Penvsustain=1; - Penvval[0]=PA_val;Penvdt[1]=PA_dt; - Penvval[1]=64;Penvdt[2]=PR_dt;Penvval[2]=PR_val; - break; - case 4: Penvpoints=4;Penvsustain=2; - Penvval[0]=PA_val;Penvdt[1]=PA_dt; - Penvval[1]=PD_val;Penvdt[2]=PD_dt;Penvval[2]=64; - Penvdt[3]=PR_dt;Penvval[3]=PR_val; - break; - case 5: Penvpoints=3;Penvsustain=1; - Penvval[0]=PA_val;Penvdt[1]=PA_dt; - Penvval[1]=64;Penvdt[2]=PR_dt;Penvval[2]=PR_val; - break; - }; -}; - - - - -void EnvelopeParams::add2XML(XMLwrapper *xml){ - xml->addparbool("free_mode",Pfreemode); - xml->addpar("env_points",Penvpoints); - xml->addpar("env_sustain",Penvsustain); - xml->addpar("env_stretch",Penvstretch); - xml->addparbool("forced_release",Pforcedrelease); - xml->addparbool("linear_envelope",Plinearenvelope); - xml->addpar("A_dt",PA_dt); - xml->addpar("D_dt",PD_dt); - xml->addpar("R_dt",PR_dt); - xml->addpar("A_val",PA_val); - xml->addpar("D_val",PD_val); - xml->addpar("S_val",PS_val); - xml->addpar("R_val",PR_val); - - if ((Pfreemode!=0)||(!xml->minimal)){ - for (int i=0;i<Penvpoints;i++){ - xml->beginbranch("POINT",i); - if (i!=0) xml->addpar("dt",Penvdt[i]); - xml->addpar("val",Penvval[i]); - xml->endbranch(); - }; - }; -}; - - - -void EnvelopeParams::getfromXML(XMLwrapper *xml){ - Pfreemode=xml->getparbool("free_mode",Pfreemode); - Penvpoints=xml->getpar127("env_points",Penvpoints); - Penvsustain=xml->getpar127("env_sustain",Penvsustain); - Penvstretch=xml->getpar127("env_stretch",Penvstretch); - Pforcedrelease=xml->getparbool("forced_release",Pforcedrelease); - Plinearenvelope=xml->getparbool("linear_envelope",Plinearenvelope); - - PA_dt=xml->getpar127("A_dt",PA_dt); - PD_dt=xml->getpar127("D_dt",PD_dt); - PR_dt=xml->getpar127("R_dt",PR_dt); - PA_val=xml->getpar127("A_val",PA_val); - PD_val=xml->getpar127("D_val",PD_val); - PS_val=xml->getpar127("S_val",PS_val); - PR_val=xml->getpar127("R_val",PR_val); - - for (int i=0;i<Penvpoints;i++){ - if (xml->enterbranch("POINT",i)==0) continue; - if (i!=0) Penvdt[i]=xml->getpar127("dt",Penvdt[i]); - Penvval[i]=xml->getpar127("val",Penvval[i]); - xml->exitbranch(); - }; - - if (!Pfreemode) converttofree(); -}; - - -void EnvelopeParams::defaults(){ - Penvstretch=Denvstretch; - Pforcedrelease=Dforcedrelease; - Plinearenvelope=Dlinearenvelope; - PA_dt=DA_dt; - PD_dt=DD_dt; - PR_dt=DR_dt; - PA_val=DA_val; - PD_val=DD_val; - PS_val=DS_val; - PR_val=DR_val; - Pfreemode=0; - converttofree(); -}; - -void EnvelopeParams::store2defaults(){ - Denvstretch=Penvstretch; - Dforcedrelease=Pforcedrelease; - Dlinearenvelope=Plinearenvelope; - DA_dt=PA_dt; - DD_dt=PD_dt; - DR_dt=PR_dt; - DA_val=PA_val; - DD_val=PD_val; - DS_val=PS_val; - DR_val=PR_val; -}; - - - |