renamed files to match their class names

svn path=/trunk/externals/creb/; revision=5127

1 files changed, 0 insertions, 274 deletions

diff --git a/modules/dist.c b/modules/dist.c
deleted file mode 100644
index 34b9a63..0000000
--- a/modules/dist.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- *   dist.c  -  wave shaping extern 
- *   Copyright (c) 2000-2003 by Tom Schouten
- *
- *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <m_pd.h>
-#include <math.h>
-
-#define     CLIP          0
-#define     INVERSE       1
-#define     INVERSESQ     2
-#define     INVERSECUB    3
-#define     RAT1          4
-#define     RAT2          5
-#define     FULLRECT      6
-#define     HALFRECT      7
-#define     PULSE         8
-#define     NEWTON1       9
-#define     UPPERCLIP    10
-#define     COMPARATOR   11
-
-
-
-typedef struct distctl
-{
-  t_float c_gain;
-  t_float c_delay;
-  char c_type;
-} t_distctl;
-
-typedef struct dist
-{
-  t_object x_obj;
-  t_float x_f;
-  t_distctl x_ctl;
-} t_dist;
-
-void dist_bang(t_dist *x)
-{
-
-}
-
-void dist_gain(t_dist *x,  t_floatarg f)
-{
-  x->x_ctl.c_gain = f;
-
-}
-
-
-static t_int *dist_perform(t_int *w)
-{
-
-
-  t_float *in    = (float *)(w[3]);
-  t_float *out    = (float *)(w[4]);
-  t_distctl *ctl  = (t_distctl *)(w[1]);
-  t_float gain  = ctl->c_gain;
-  t_int i;
-  t_int n = (t_int)(w[2]);
-  t_float x,y,v;
-  t_float z = ctl->c_delay;
-
-  switch(ctl->c_type){
-  case CLIP:	
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	x = (x >  1) ? ( 1.) : x;
-	x = (x < -1) ? (-1.) : x;
-	*out++ = 0.9999 * x;
-
-      }
-    break;
-
-  case INVERSE:	
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	x = (x > 1) ? (2. - 1/x) : x;
-	x = (x < -1) ? (-2. - 1/x) : x;
-	*out++ = x/2.0001;
-
-      }
-    break;
-
-  case INVERSESQ:	
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	x = (x > 1) ? (2. - 1/x) : x;
-	x = (x < -1) ? (-2. - 1/x) : x;
-	x /= 2;
-	*out++ = 1.999*x*x-1;
-
-      }
-    break;
-
-  case INVERSECUB:	
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	x = (x > 1) ? (2. - 1/x) : x;
-	x = (x < -1) ? (-2. - 1/x) : x;
-	x /= 2;
-	*out++ = .9999 * x*x*x;
-
-      }
-    break;
-
-  case RAT1: /*(2*d./((1+(d).^2)))*/   
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	y = (1. + x*x);
-	x = 1.9999*x/y;
-	*out++ = x;
-      }
-    break;
-
-  case RAT2: /*(2*d./((1+(d).^16)))*/   
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	y = x*x;
-	y *= y;
-	y *= y;
-	y *= y;
-	y = (1. + y);
-	x = 1.2*x/y;
-	*out++ = x;
-      }
-    break;
-
-  case FULLRECT:
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	x = (x>0) ? x : -x;
-	x = (x>1) ? 1 : x;
-	*out++ = 1.9999*(x-.5);
-      }
-    break;
-
-  case HALFRECT:
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	x = (x>0) ? x : 0;
-	x = (x>1) ? 1 : x;
-	*out++ = 1.9999*(x-.5);
-      }
-    break;
-
-  case PULSE:
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	y = (x>0) ? (1):(-1);
-	x = (z*y > 0) ? (0) : (y);
-	*out++ = .9999 * x;
-	z = x;
-	
-      }
-    ctl->c_delay = z;
-    break;
-
-  case NEWTON1:
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-	y = 1./(1.+x*x);
-
-	z = .5;
-	z = .5*(y/z + z);
-	z = .5*(y/z + z);
-	z = .5*(y/z + z);
-
-	/*	z = .5*(y/z + z);
-	 *	z = .5*(y/z + z);
-	 *	z = .5*(y/z + z);
-	 */
-
-	*out++ = x * z; 
-	
-      }
-    ctl->c_delay = z;
-    break;
-
-  case UPPERCLIP:
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-
-	x = (x < 0.0f) ? 0.0f : x;
-	x = (x > 0.9999f) ? 0.9999f : x;
-
-	*out++ = x; 
-	
-      }
-    break;
-
-  case COMPARATOR:
-    for (i = 0; i < n; i++)
-      {
-	x = *in++ * gain;
-
-	x = (x > 0.0f) ? 1.0f : -1.0f;
-
-	*out++ = x; 
-	
-      }
-    break;
-
-  default:
-    
-    for (i = 0; i < n; i++) *out++ = *in++;
-    break;
-
-  }
-    
-  return (w+5);
-}
-
-static void dist_dsp(t_dist *x, t_signal **sp)
-{
-    dsp_add(dist_perform, 4, &x->x_ctl, sp[0]->s_n, sp[0]->s_vec, sp[1]->s_vec);
-
-}                                  
-void dist_free(void)
-{
-
-}
-
-t_class *dist_class;
-
-void *dist_new(t_floatarg type)
-{
-    t_dist *x = (t_dist *)pd_new(dist_class);
-    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("gain"));  
-    outlet_new(&x->x_obj, gensym("signal")); 
-
-    dist_gain(x, 1);
-    x->x_ctl.c_type = (char)type;
-    x->x_ctl.c_delay = 0;
-
-    return (void *)x;
-}
-
-void dist_tilde_setup(void)
-{
-  //post("dist~ v0.1");
-    dist_class = class_new(gensym("dist~"), (t_newmethod)dist_new,
-    	(t_method)dist_free, sizeof(t_dist), 0, A_DEFFLOAT, 0);
-    CLASS_MAINSIGNALIN(dist_class, t_dist, x_f); 
-    class_addmethod(dist_class, (t_method)dist_bang, gensym("bang"), 0);
-    class_addmethod(dist_class, (t_method)dist_dsp, gensym("dsp"), 0); 
-    class_addmethod(dist_class, (t_method)dist_gain, gensym("gain"), A_FLOAT, 0); 
-
-}
-