renamed *_tilde.c-files to *~.c

svn path=/trunk/externals/zexy/; revision=2998

1 files changed, 0 insertions, 113 deletions

diff --git a/src/quantize_tilde.c b/src/quantize_tilde.c
deleted file mode 100644
index 15190e6..0000000
--- a/src/quantize_tilde.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/******************************************************
- *
- * zexy - implementation file
- *
- * copyleft (c) IOhannes m zmölnig
- *
- *   1999:forum::für::umläute:2004
- *
- *   institute of electronic music and acoustics (iem)
- *
- ******************************************************
- *
- * license: GNU General Public License v.2
- *
- ******************************************************/
-
-
-/*
-  the long waited for quantize~-object that quantizes in many possible (but equal) steps
-  of course, we´ll make a comfortable quantize of the float-signal for 16bit and 8bit
-
-  1110:forum::für::umläute:1999
-*/
-
-#include "zexy.h"
-
-/* ------------------------ quantize~ ----------------------------- */
-
-static t_class *quantize_class;
-
-typedef struct _quantize
-{
-    t_object x_obj;
-	t_float quantiz, dequantiz;
-} t_quantize;
-
-static void quantize_float(t_quantize *x, t_floatarg f)
-{
-	x->quantiz   = f;
-	x->dequantiz = 1./f;
-}
-
-static void quantize_16bit(t_quantize *x)
-{
-	x->quantiz   = 32768.;
-	x->dequantiz = 1./32768.;
-}
-
-static void quantize_8bit(t_quantize *x)
-{
-	x->quantiz   = 128.;
-	x->dequantiz = 1./128.;
-}
-
-static t_int *quantize_perform(t_int *w)
-{
-	t_quantize	*x = (t_quantize *)(w[1]);
-    t_float *in = (t_float *)(w[2]);
-    t_float *out = (t_float *)(w[3]);
-    int n = (int)(w[4]);
-
-	t_float quantiz = x->quantiz, dequantiz = x->dequantiz;
-
-	if (quantiz)
-		while (n--) *out++ = dequantiz*(int)(quantiz**in++);
-	else while (n--) *out++ = *in++;
-
-	return (w+5);
-}
-
-static void quantize_dsp(t_quantize *x, t_signal **sp)
-{
-    dsp_add(quantize_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-static void helper(t_quantize *x)
-{
-	post("%c quantize~-object\t:: used for quantizing signals by various degrees", HEARTSYMBOL);
-	post("<quants> : quantize a signal into <quants> steps ('0' turns quantizing off)\n"
-		 "'8bit'   : quantize to 8 bit\n"
-		 "'16bit'  : quantize to 16 bit (default)\n"
-		 "'float'  : pass-through the signal unchanged\n"
-		 "'help'   : view this\n"
-		 "signal~\n");
-	post("creation:: \"quantize~ [<quants>]\"");
-
-}
-
-static void *quantize_new(t_floatarg f)
-{
-    t_quantize *x = (t_quantize *)pd_new(quantize_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-	if (f) quantize_float(x, f);
-	else quantize_16bit(x);
-	
-    return (x);
-}
-
-void quantize_tilde_setup(void)
-{
-  quantize_class = class_new(gensym("quantize~"), (t_newmethod)quantize_new, 0,
-			     sizeof(t_quantize), 0, A_DEFFLOAT, 0);
-  class_addmethod(quantize_class, nullfn, gensym("signal"), 0);
-  class_addmethod(quantize_class, (t_method)quantize_dsp, gensym("dsp"), 0);
-
-  class_addfloat(quantize_class, quantize_float);
-  class_addmethod(quantize_class, (t_method)quantize_8bit, gensym("8bit"), 0);
-  class_addmethod(quantize_class, (t_method)quantize_16bit, gensym("16bit"), 0);
-  
-  class_addmethod(quantize_class, (t_method)helper, gensym("help"), 0);
-  class_sethelpsymbol(quantize_class, gensym("zexy/quantize~"));
-  zexy_register("quantize~");
-}