svn path=/trunk/; revision=12907

3 files changed, 0 insertions, 226 deletions

diff --git a/desiredata/extra/loop~/loop~.c b/desiredata/extra/loop~/loop~.c
deleted file mode 100644
index 2f440030..00000000
--- a/desiredata/extra/loop~/loop~.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/* loop~ -- loop generator for sampling */
-
-/*  Copyright 1997-1999 Miller Puckette.
-Permission is granted to use this software for any purpose provided you
-keep this copyright notice intact.
-
-THE AUTHOR AND HIS EMPLOYERS MAKE NO WARRANTY, EXPRESS OR IMPLIED,
-IN CONNECTION WITH THIS SOFTWARE.
-
-This file is downloadable from http://www.crca.ucsd.edu/~msp .
-
-*/
-
-#ifdef PD
-#include "m_pd.h"
-#endif
-
-typedef struct _loopctl
-{
-    double l_phase;
-    float l_invwindow;
-    float l_window;
-    int l_resync;
-} t_loopctl;
-
-static void loopctl_run(t_loopctl *x, float *transposein,
-        float *windowin, float *rawout, float *windowout, int n)
-{
-    float window, invwindow;
-    double phase = x->l_phase;
-    if (x->l_resync)
-    {
-        window = *windowin;
-        if (window < 0)
-        {
-            if (window > -1)
-                window = -1;
-            invwindow = -1/window;
-        }
-        else
-        {
-            if (window < 1)
-                window = 1;
-            invwindow = 1/window;
-        }
-        x->l_resync = 0;
-    }
-    else
-    {
-        window = x->l_window;
-        phase = x->l_phase;
-        invwindow = x->l_invwindow;
-    }
-    while (n--)
-    {
-        double phaseinc = invwindow * *transposein++;
-        double newphase;
-        float nwind = *windowin++;
-        if (phaseinc >= 1 || phaseinc < 0)
-            phaseinc = 0;
-        newphase = phase + phaseinc;
-        if (newphase >= 1)
-        {
-            window = nwind;
-            if (window < 0)
-            {
-                if (window > -1)
-                    window = -1;
-                invwindow = -1/window;
-            }
-            else
-            {
-                if (window < 1)
-                    window = 1;
-                invwindow = 1/window;
-            }
-            newphase -= 1.;
-        }
-        phase = newphase;
-        *rawout++ = (float)phase;
-        *windowout++ = window;
-    }
-    x->l_invwindow = invwindow;
-    x->l_window = window;
-    x->l_phase = phase;
-}
-
-static void loopctl_init(t_loopctl *x)
-{
-    x->l_window = 1;
-    x->l_invwindow = 1;
-    x->l_phase = 0;
-}
-
-static void loopctl_set(t_loopctl *x, float val)
-{
-    if (val < 0 || val > 1)
-        val = 0;
-    x->l_phase = val;
-    x->l_resync = 1;
-}
-
-#ifdef PD
-
-typedef struct _loop
-{
-    t_object x_obj;
-    t_float x_f;
-    t_loopctl x_loopctl;
-} t_loop;
-
-static t_class *loop_class;
-
-static void *loop_new(void)
-{
-    t_loop *x = (t_loop *)pd_new(loop_class);
-    loopctl_init(&x->x_loopctl);
-    inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-    outlet_new(&x->x_obj, gensym("signal"));
-    outlet_new(&x->x_obj, gensym("signal"));
-    return (x);
-}
-
-static t_int *loop_perform(t_int *w)
-{
-    t_loopctl *ctl = (t_loopctl *)(w[1]);
-    t_float *in1 = (t_float *)(w[2]);
-    t_float *in2 = (t_float *)(w[3]);
-    t_float *out1 = (t_float *)(w[4]);
-    t_float *out2 = (t_float *)(w[5]);
-    int n = (int)(w[6]);
-    loopctl_run(ctl, in1, in2, out1, out2, n);
-    return (w+7);
-}
-
-static void loop_dsp(t_loop *x, t_signal **sp)
-{
-    dsp_add(loop_perform, 6,
-        &x->x_loopctl, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[3]->s_vec,
-            sp[0]->s_n);
-}
-
-static void loop_set(t_loop *x, t_floatarg val)
-{
-    loopctl_set(&x->x_loopctl, val);
-}
-
-static void loop_bang(t_loop *x)
-{
-    loopctl_set(&x->x_loopctl, 0);
-}
-
-void loop_tilde_setup(void)
-{
-    loop_class = class_new(gensym("loop~"), (t_newmethod)loop_new, 0,
-        sizeof(t_loop), 0, 0);
-    class_addmethod(loop_class, (t_method)loop_dsp, gensym("dsp"), A_CANT, 0);
-    CLASS_MAINSIGNALIN(loop_class, t_loop, x_f);
-    class_addmethod(loop_class, (t_method)loop_set, gensym("set"),
-        A_DEFFLOAT, 0);
-    class_addbang(loop_class, loop_bang);
-}
-
-#endif /* PD */
diff --git a/desiredata/extra/loop~/makefile b/desiredata/extra/loop~/makefile
deleted file mode 100644
index fd21f2b4..00000000
--- a/desiredata/extra/loop~/makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-NAME=loop~
-CSYM=loop_tilde
-
-include ../makefile
diff --git a/desiredata/extra/loop~/test-loop~.pd b/desiredata/extra/loop~/test-loop~.pd
deleted file mode 100644
index 9966483d..00000000
--- a/desiredata/extra/loop~/test-loop~.pd
+++ /dev/null
@@ -1,58 +0,0 @@
-#N canvas 33 0 680 609 12;
-#X floatatom 52 262 0 0 0 0 - - -;
-#X obj 261 346 print~;
-#X msg 47 373 bang;
-#X msg 274 313 bang;
-#X obj 52 306 loop~;
-#X floatatom 102 245 0 0 0 0 - - -;
-#N canvas 0 0 450 300 graph1 0;
-#X array array1 44100 float 0;
-#X coords 0 10 44100 0 200 150 1;
-#X restore 65 17 graph;
-#X msg 43 204 \; array1 resize 44100;
-#X obj 25 401 tabwrite~ array1;
-#X msg 208 371 bang;
-#X obj 176 402 tabwrite~ array1;
-#X msg 194 261 bang;
-#X obj 204 347 print~;
-#X msg 217 314 bang;
-#N canvas 0 0 450 300 graph1 0;
-#X array array2 150000 float 0;
-#X coords 0 1 150000 -1 200 150 1;
-#X restore 332 398 graph;
-#X msg 326 274 \; array2 resize 150000;
-#X obj 103 529 tabread4~ array2;
-#X obj 64 481 *~;
-#X obj 107 581 dac~;
-#X obj 105 552 hip~ 5;
-#X obj 123 482 samphold~;
-#X obj 102 506 +~;
-#X floatatom 106 430 0 0 0 0 - - -;
-#X obj 108 453 *~ 1000;
-#X obj 312 215 soundfiler;
-#X msg 330 170 read ../doc/sound/bell.aiff array2;
-#X msg 330 193 read ../doc/sound/vocal.aiff array2;
-#X connect 0 0 4 0;
-#X connect 2 0 8 0;
-#X connect 3 0 1 0;
-#X connect 4 0 12 0;
-#X connect 4 0 17 0;
-#X connect 4 0 8 0;
-#X connect 4 0 20 1;
-#X connect 4 1 10 0;
-#X connect 4 1 1 0;
-#X connect 4 1 17 1;
-#X connect 5 0 4 1;
-#X connect 9 0 10 0;
-#X connect 11 0 4 0;
-#X connect 13 0 12 0;
-#X connect 16 0 19 0;
-#X connect 17 0 21 0;
-#X connect 19 0 18 0;
-#X connect 19 0 18 1;
-#X connect 20 0 21 1;
-#X connect 21 0 16 0;
-#X connect 22 0 23 0;
-#X connect 23 0 20 0;
-#X connect 25 0 24 0;
-#X connect 26 0 24 0;