[PD-cvs] externals/sc4pd/source absdif.cpp,NONE,1.1 amclip.cpp,NONE,1.1 difsqr.cpp,NONE,1.1 excess.cpp,NONE,1.1 hypot.cpp,NONE,1.1 ring1.cpp,NONE,1.1 ring1.cpp~,NONE,1.1 ring2.cpp,NONE,1.1 ring2.cpp~,NONE,1.1 ring3.cpp,NONE,1.1 ring3.cpp~,NONE,1.1 ring4.cpp,NONE,1.1 ring4.cpp~,NONE,1.1 scaleneg.cpp,NONE,1.1 sqrdif.cpp,NONE,1.1 sqrdif.cpp~,NONE,1.1 sqrsum.cpp,NONE,1.1 sqrsum.cpp~,NONE,1.1 sumsqr.cpp,NONE,1.1 main.cpp,1.9,1.10

Tim Blechmann timblech at users.sourceforge.net
Fri Jul 30 23:27:09 CEST 2004


Update of /cvsroot/pure-data/externals/sc4pd/source
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30877/source

Modified Files:
	main.cpp 
Added Files:
	absdif.cpp amclip.cpp difsqr.cpp excess.cpp hypot.cpp 
	ring1.cpp ring1.cpp~ ring2.cpp ring2.cpp~ ring3.cpp ring3.cpp~ 
	ring4.cpp ring4.cpp~ scaleneg.cpp sqrdif.cpp sqrdif.cpp~ 
	sqrsum.cpp sqrsum.cpp~ sumsqr.cpp 
Log Message:
Binary Operators

Index: main.cpp
===================================================================
RCS file: /cvsroot/pure-data/externals/sc4pd/source/main.cpp,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** main.cpp	23 Jul 2004 10:01:56 -0000	1.9
--- main.cpp	30 Jul 2004 21:27:07 -0000	1.10
***************
*** 59,63 ****
  	 "LinRand(~), NRand(~), ExpRand(~), LFClipNoise(~),\n"
  	 "          LFNoise0(~), LFNoise1(~), LFNoise2(~), Logistic(~), "
! 	 "Latoocarfian(~), LinCong(~)\n");
  
      //initialize objects
--- 59,68 ----
  	 "LinRand(~), NRand(~), ExpRand(~), LFClipNoise(~),\n"
  	 "          LFNoise0(~), LFNoise1(~), LFNoise2(~), Logistic(~), "
! 	 "Latoocarfian(~),\n"
! 	 "          LinCong(~), amclip(~), scaleneg(~), excess(~), hypot(~), "
! 	 "ring1(~),\n"
! 	 "          ring2(~), ring3(~), ring4(~), difsqr(~), sumsqr(~)\n"
! 	 "sqrdif(~), sqrsum(~),\n"
! 	 "          absdif(~)");
  
      //initialize objects
***************
*** 141,144 ****
--- 146,188 ----
      FLEXT_DSP_SETUP(LinCong_ar);
      FLEXT_SETUP(LinCong_kr);
+ 
+     FLEXT_DSP_SETUP(amclip_ar);
+     FLEXT_SETUP(amclip_kr);
+ 
+     FLEXT_DSP_SETUP(scaleneg_ar);
+     FLEXT_SETUP(scaleneg_kr);
+ 
+     FLEXT_DSP_SETUP(excess_ar);
+     FLEXT_SETUP(excess_kr);
+ 
+     FLEXT_DSP_SETUP(hypot_ar);
+     FLEXT_SETUP(hypot_kr);
+ 
+     FLEXT_DSP_SETUP(ring1_ar);
+     FLEXT_SETUP(ring1_kr);
+ 
+     FLEXT_DSP_SETUP(ring2_ar);
+     FLEXT_SETUP(ring2_kr);
+ 
+     FLEXT_DSP_SETUP(ring3_ar);
+     FLEXT_SETUP(ring3_kr);
+ 
+     FLEXT_DSP_SETUP(ring4_ar);
+     FLEXT_SETUP(ring4_kr);
+ 
+     FLEXT_DSP_SETUP(difsqr_ar);
+     FLEXT_SETUP(difsqr_kr);
+ 
+     FLEXT_DSP_SETUP(sumsqr_ar);
+     FLEXT_SETUP(sumsqr_kr);
+ 
+     FLEXT_DSP_SETUP(sqrsum_ar);
+     FLEXT_SETUP(sqrsum_kr);
+ 
+     FLEXT_DSP_SETUP(sqrdif_ar);
+     FLEXT_SETUP(sqrdif_kr);
+ 
+     FLEXT_DSP_SETUP(absdif_ar);
+     FLEXT_SETUP(absdif_kr);
  }
  

--- NEW FILE: ring1.cpp~ ---
/* sc4pd 
   excess, excess~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Keith Rowe & Toshimaru Nakamura: Weather Sky
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


/* ------------------------ excess~ -----------------------------*/

class excess_ar
    :public flext_dsp
{
    FLEXT_HEADER(excess_ar,flext_dsp);

public:
    excess_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("excess~",excess_ar);

excess_ar::excess_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void excess_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_excess( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ excess ------------------------------*/

class excess_kr
    :public flext_base
{
    FLEXT_HEADER(excess_kr,flext_base);

public:
    excess_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("excess",excess_kr);

excess_kr::excess_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void excess_kr::m_perform(float f)
{
    ToOutFloat(0,sc_excess(f,b));
}

void excess_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring1.cpp ---
/* sc4pd 
   ring1, ring1~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring1 (float a, float b)
{
    return a*b+a;
}


/* ------------------------ ring1~ -----------------------------*/

class ring1_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring1_ar,flext_dsp);

public:
    ring1_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring1~",ring1_ar);

ring1_ar::ring1_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring1_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring1( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring1 ------------------------------*/

class ring1_kr
    :public flext_base
{
    FLEXT_HEADER(ring1_kr,flext_base);

public:
    ring1_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring1",ring1_kr);

ring1_kr::ring1_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring1_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring1(f,b));
}

void ring1_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring4.cpp ---
/* sc4pd 
   ring4, ring4~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring4 (float a, float b)
{
    return (a*a*b)-(a*b*b);
}


/* ------------------------ ring4~ -----------------------------*/

class ring4_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring4_ar,flext_dsp);

public:
    ring4_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring4~",ring4_ar);

ring4_ar::ring4_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring4_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring4( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring4 ------------------------------*/

class ring4_kr
    :public flext_base
{
    FLEXT_HEADER(ring4_kr,flext_base);

public:
    ring4_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring4",ring4_kr);

ring4_kr::ring4_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring4_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring4(f,b));
}

void ring4_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: sumsqr.cpp ---
/* sc4pd 
   sumsqr, sumsqr~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_sumsqr (float a, float b)
{
    return a*a+b*b;
}


/* ------------------------ sumsqr~ -----------------------------*/

class sumsqr_ar
    :public flext_dsp
{
    FLEXT_HEADER(sumsqr_ar,flext_dsp);

public:
    sumsqr_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("sumsqr~",sumsqr_ar);

sumsqr_ar::sumsqr_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void sumsqr_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_sumsqr( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ sumsqr ------------------------------*/

class sumsqr_kr
    :public flext_base
{
    FLEXT_HEADER(sumsqr_kr,flext_base);

public:
    sumsqr_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("sumsqr",sumsqr_kr);

sumsqr_kr::sumsqr_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void sumsqr_kr::m_perform(float f)
{
    ToOutFloat(0,sc_sumsqr(f,b));
}

void sumsqr_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: sqrsum.cpp~ ---
/* sc4pd 
   sqrdif, sqrdif~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_sqrdif (float a, float b)
{
    float f=a-b;
    return f*f;
}


/* ------------------------ sqrdif~ -----------------------------*/

class sqrdif_ar
    :public flext_dsp
{
    FLEXT_HEADER(sqrdif_ar,flext_dsp);

public:
    sqrdif_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("sqrdif~",sqrdif_ar);

sqrdif_ar::sqrdif_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void sqrdif_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_sqrdif( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ sqrdif ------------------------------*/

class sqrdif_kr
    :public flext_base
{
    FLEXT_HEADER(sqrdif_kr,flext_base);

public:
    sqrdif_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("sqrdif",sqrdif_kr);

sqrdif_kr::sqrdif_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void sqrdif_kr::m_perform(float f)
{
    ToOutFloat(0,sc_sqrdif(f,b));
}

void sqrdif_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring2.cpp ---
/* sc4pd 
   ring2, ring2~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring2 (float a, float b)
{
    return a*b+a+b;
}


/* ------------------------ ring2~ -----------------------------*/

class ring2_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring2_ar,flext_dsp);

public:
    ring2_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring2~",ring2_ar);

ring2_ar::ring2_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring2_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring2( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring2 ------------------------------*/

class ring2_kr
    :public flext_base
{
    FLEXT_HEADER(ring2_kr,flext_base);

public:
    ring2_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring2",ring2_kr);

ring2_kr::ring2_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring2_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring2(f,b));
}

void ring2_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring4.cpp~ ---
/* sc4pd 
   ring3, ring3~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring3 (float a, float b)
{
    return a*a*b;
}


/* ------------------------ ring3~ -----------------------------*/

class ring3_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring3_ar,flext_dsp);

public:
    ring3_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring3~",ring3_ar);

ring3_ar::ring3_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring3_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring3( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring3 ------------------------------*/

class ring3_kr
    :public flext_base
{
    FLEXT_HEADER(ring3_kr,flext_base);

public:
    ring3_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring3",ring3_kr);

ring3_kr::ring3_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring3_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring3(f,b));
}

void ring3_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: hypot.cpp ---
/* sc4pd 
   hypot, hypot~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Keith Rowe & Toshimaru Nakamura: Weather Sky
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


/* ------------------------ hypot~ -----------------------------*/

class hypot_ar
    :public flext_dsp
{
    FLEXT_HEADER(hypot_ar,flext_dsp);

public:
    hypot_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("hypot~",hypot_ar);

hypot_ar::hypot_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void hypot_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = hypot( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ hypot ------------------------------*/

class hypot_kr
    :public flext_base
{
    FLEXT_HEADER(hypot_kr,flext_base);

public:
    hypot_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("hypot",hypot_kr);

hypot_kr::hypot_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void hypot_kr::m_perform(float f)
{
    ToOutFloat(0,hypot(f,b));
}

void hypot_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: amclip.cpp ---
/* sc4pd 
   amclip, amclip(~)

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Keith Rowe & Toshimaru Nakamura: Weather Sky
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


/* ------------------------ amclip~ -----------------------------*/

class amclip_ar
    :public flext_dsp
{
    FLEXT_HEADER(amclip_ar,flext_dsp);

public:
    amclip_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("amclip~",amclip_ar);

amclip_ar::amclip_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void amclip_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_amclip( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ amclip ------------------------------*/

class amclip_kr
    :public flext_base
{
    FLEXT_HEADER(amclip_kr,flext_base);

public:
    amclip_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("amclip",amclip_kr);

amclip_kr::amclip_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void amclip_kr::m_perform(float f)
{
    ToOutFloat(0,f*b);
}

void amclip_kr::m_set(float f)
{
    if (f>0)
	b=f;
    else 
	b=0;
}

--- NEW FILE: sqrdif.cpp ---
/* sc4pd 
   sqrdif, sqrdif~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_sqrdif (float a, float b)
{
    float f=a-b;
    return f*f;
}


/* ------------------------ sqrdif~ -----------------------------*/

class sqrdif_ar
    :public flext_dsp
{
    FLEXT_HEADER(sqrdif_ar,flext_dsp);

public:
    sqrdif_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("sqrdif~",sqrdif_ar);

sqrdif_ar::sqrdif_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void sqrdif_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_sqrdif( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ sqrdif ------------------------------*/

class sqrdif_kr
    :public flext_base
{
    FLEXT_HEADER(sqrdif_kr,flext_base);

public:
    sqrdif_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("sqrdif",sqrdif_kr);

sqrdif_kr::sqrdif_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void sqrdif_kr::m_perform(float f)
{
    ToOutFloat(0,sc_sqrdif(f,b));
}

void sqrdif_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring3.cpp~ ---
/* sc4pd 
   ring2, ring2~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring2 (float a, float b)
{
    return a*b+a+b;
}


/* ------------------------ ring2~ -----------------------------*/

class ring2_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring2_ar,flext_dsp);

public:
    ring2_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring2~",ring2_ar);

ring2_ar::ring2_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring2_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring2( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring2 ------------------------------*/

class ring2_kr
    :public flext_base
{
    FLEXT_HEADER(ring2_kr,flext_base);

public:
    ring2_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring2",ring2_kr);

ring2_kr::ring2_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring2_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring2(f,b));
}

void ring2_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: sqrsum.cpp ---
/* sc4pd 
   sqrsum, sqrsum~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_sqrsum (float a, float b)
{
    float f=a+b;
    return f*f;
}


/* ------------------------ sqrsum~ -----------------------------*/

class sqrsum_ar
    :public flext_dsp
{
    FLEXT_HEADER(sqrsum_ar,flext_dsp);

public:
    sqrsum_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("sqrsum~",sqrsum_ar);

sqrsum_ar::sqrsum_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void sqrsum_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_sqrsum( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ sqrsum ------------------------------*/

class sqrsum_kr
    :public flext_base
{
    FLEXT_HEADER(sqrsum_kr,flext_base);

public:
    sqrsum_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("sqrsum",sqrsum_kr);

sqrsum_kr::sqrsum_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void sqrsum_kr::m_perform(float f)
{
    ToOutFloat(0,sc_sqrsum(f,b));
}

void sqrsum_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: absdif.cpp ---
/* sc4pd 
   absdif, absdif~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_absdif (float a, float b)
{
    float f=a-b;
    return fabsf(f);
}


/* ------------------------ absdif~ -----------------------------*/

class absdif_ar
    :public flext_dsp
{
    FLEXT_HEADER(absdif_ar,flext_dsp);

public:
    absdif_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("absdif~",absdif_ar);

absdif_ar::absdif_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void absdif_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_absdif( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ absdif ------------------------------*/

class absdif_kr
    :public flext_base
{
    FLEXT_HEADER(absdif_kr,flext_base);

public:
    absdif_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("absdif",absdif_kr);

absdif_kr::absdif_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void absdif_kr::m_perform(float f)
{
    ToOutFloat(0,sc_absdif(f,b));
}

void absdif_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring2.cpp~ ---
/* sc4pd 
   ring1, ring1~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring1 (float a, float b)
{
    return a*b+a;
}


/* ------------------------ ring1~ -----------------------------*/

class ring1_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring1_ar,flext_dsp);

public:
    ring1_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring1~",ring1_ar);

ring1_ar::ring1_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring1_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring1( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring1 ------------------------------*/

class ring1_kr
    :public flext_base
{
    FLEXT_HEADER(ring1_kr,flext_base);

public:
    ring1_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring1",ring1_kr);

ring1_kr::ring1_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring1_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring1(f,b));
}

void ring1_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: scaleneg.cpp ---
/* sc4pd 
   scaleneg, scaleneg(~)

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Keith Rowe & Toshimaru Nakamura: Weather Sky
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


/* ------------------------ scaleneg~ -----------------------------*/

class scaleneg_ar
    :public flext_dsp
{
    FLEXT_HEADER(scaleneg_ar,flext_dsp);

public:
    scaleneg_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("scaleneg~",scaleneg_ar);

scaleneg_ar::scaleneg_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void scaleneg_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_scaleneg( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ scaleneg ------------------------------*/

class scaleneg_kr
    :public flext_base
{
    FLEXT_HEADER(scaleneg_kr,flext_base);

public:
    scaleneg_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("scaleneg",scaleneg_kr);

scaleneg_kr::scaleneg_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void scaleneg_kr::m_perform(float f)
{
    ToOutFloat(0,sc_scaleneg(f,b));
}

void scaleneg_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: difsqr.cpp ---
/* sc4pd 
   difsqr, difsqr~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_difsqr (float a, float b)
{
    return a*a-b*b;
}


/* ------------------------ difsqr~ -----------------------------*/

class difsqr_ar
    :public flext_dsp
{
    FLEXT_HEADER(difsqr_ar,flext_dsp);

public:
    difsqr_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("difsqr~",difsqr_ar);

difsqr_ar::difsqr_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void difsqr_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_difsqr( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ difsqr ------------------------------*/

class difsqr_kr
    :public flext_base
{
    FLEXT_HEADER(difsqr_kr,flext_base);

public:
    difsqr_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("difsqr",difsqr_kr);

difsqr_kr::difsqr_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void difsqr_kr::m_perform(float f)
{
    ToOutFloat(0,sc_difsqr(f,b));
}

void difsqr_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: sqrdif.cpp~ ---
/* sc4pd 
   sqrdif, sqrdif~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_sqrdif (float a, float b)
{
    return a*a+b*b;
}


/* ------------------------ sqrdif~ -----------------------------*/

class sqrdif_ar
    :public flext_dsp
{
    FLEXT_HEADER(sqrdif_ar,flext_dsp);

public:
    sqrdif_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("sqrdif~",sqrdif_ar);

sqrdif_ar::sqrdif_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void sqrdif_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_sqrdif( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ sqrdif ------------------------------*/

class sqrdif_kr
    :public flext_base
{
    FLEXT_HEADER(sqrdif_kr,flext_base);

public:
    sqrdif_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("sqrdif",sqrdif_kr);

sqrdif_kr::sqrdif_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void sqrdif_kr::m_perform(float f)
{
    ToOutFloat(0,sc_sqrdif(f,b));
}

void sqrdif_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: excess.cpp ---
/* sc4pd 
   excess, excess~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Keith Rowe & Toshimaru Nakamura: Weather Sky
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


/* ------------------------ excess~ -----------------------------*/

class excess_ar
    :public flext_dsp
{
    FLEXT_HEADER(excess_ar,flext_dsp);

public:
    excess_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("excess~",excess_ar);

excess_ar::excess_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void excess_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_excess( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ excess ------------------------------*/

class excess_kr
    :public flext_base
{
    FLEXT_HEADER(excess_kr,flext_base);

public:
    excess_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("excess",excess_kr);

excess_kr::excess_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void excess_kr::m_perform(float f)
{
    ToOutFloat(0,sc_excess(f,b));
}

void excess_kr::m_set(float f)
{
    b=f;
}

--- NEW FILE: ring3.cpp ---
/* sc4pd 
   ring3, ring3~

   Copyright (c) 2004 Tim Blechmann.

   This code is derived from:
	SuperCollider real time audio synthesis system
    Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.com


   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   Based on:
     PureData by Miller Puckette and others.
         http://www.crca.ucsd.edu/~msp/software.html
     FLEXT by Thomas Grill
         http://www.parasitaere-kapazitaeten.net/ext
     SuperCollider by James McCartney
         http://www.audiosynth.com
     
   Coded while listening to: Evan Parker & Keith Rowe: Dark Rags
   
*/

#include <flext.h>
#include "SC_PlugIn.h"

#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 406)
#error You need at least FLEXT version 0.4.6
#endif


inline float sc_ring3 (float a, float b)
{
    return a*a*b;
}


/* ------------------------ ring3~ -----------------------------*/

class ring3_ar
    :public flext_dsp
{
    FLEXT_HEADER(ring3_ar,flext_dsp);

public:
    ring3_ar(int argc,t_atom * argv);

protected:
    virtual void m_signal(int n, t_sample *const *in, t_sample *const *out);

private:
    
};

FLEXT_LIB_DSP_V("ring3~",ring3_ar);

ring3_ar::ring3_ar(int argc,t_atom * argv)
{
    AddInSignal();
    AddInSignal();
    AddOutSignal();
}

void ring3_ar::m_signal(int n, t_sample *const *in, 
				t_sample *const *out)
{
    t_sample *nout = *out;
    t_sample *nin1 = *in;
    t_sample *nin2 = *(in+1);

    for (int i = 0; i!= n;++i)
    {
	if( *nin2 > 0)
	    (*(nout)++) = sc_ring3( (*(nin1)++), (*(nin2)++) );
    }
}



/* ------------------------ ring3 ------------------------------*/

class ring3_kr
    :public flext_base
{
    FLEXT_HEADER(ring3_kr,flext_base);

public:
    ring3_kr(int argc,t_atom * argv);

protected:
    void m_perform(float f);
    void m_set(float f);
    
private:
    float b;
    FLEXT_CALLBACK_F(m_perform);
    FLEXT_CALLBACK_F(m_set);
};

FLEXT_LIB_V("ring3",ring3_kr);

ring3_kr::ring3_kr(int argc,t_atom * argv)
    :b(0)
{

    AddInFloat();
    AddInFloat();
    AddOutFloat();

    FLEXT_ADDMETHOD(0,m_perform);
    FLEXT_ADDMETHOD(1,m_set);
}

void ring3_kr::m_perform(float f)
{
    ToOutFloat(0,sc_ring3(f,b));
}

void ring3_kr::m_set(float f)
{
    b=f;
}





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