diff options
Diffstat (limited to 'externals')
| -rw-r--r-- | externals/vanilla/Makefile | 2 | ||||
| -rw-r--r-- | externals/vanilla/del.c | 6 | ||||
| -rw-r--r-- | externals/vanilla/delay.c | 71 | ||||
| -rw-r--r-- | externals/vanilla/lib_x_time.c | 5 | ||||
| -rw-r--r-- | externals/vanilla/line.c | 121 | ||||
| -rw-r--r-- | externals/vanilla/metro.c | 75 | ||||
| -rw-r--r-- | externals/vanilla/pipe.c | 240 | ||||
| -rw-r--r-- | externals/vanilla/timer.c | 43 |
8 files changed, 557 insertions, 6 deletions
diff --git a/externals/vanilla/Makefile b/externals/vanilla/Makefile index e9ba5ac6..010d6a66 100644 --- a/externals/vanilla/Makefile +++ b/externals/vanilla/Makefile @@ -5,7 +5,7 @@ LIBRARY_NAME = vanilla # add your .c source files, one object per file, to the SOURCES # variable, help files will be included automatically -SOURCES = abs~.c bng.c clip~.c cnv.c dbtopow~.c dbtorms~.c exp~.c ftom~.c hradio.c hsl.c hslider.c key.c keyname.c keyup.c list.c log~.c mtof~.c my_canvas.c my_numbox.c nbx.c netsend.c netreceive.c openpanel.c powtodb~.c pow~.c print.c qlist.c radiobut.c radiobutton.c rdb.c rmstodb~.c rsqrt~.c savepanel.c sqrt~.c textfile.c tgl.c toggle.c vradio.c vsl.c vslider.c vu.c wrap~.c +SOURCES = abs~.c bng.c clip~.c cnv.c dbtopow~.c dbtorms~.c del.c delay.c exp~.c ftom~.c hradio.c hsl.c hslider.c key.c keyname.c keyup.c line.c list.c log~.c metro.c mtof~.c my_canvas.c my_numbox.c nbx.c netsend.c netreceive.c openpanel.c pipe.c powtodb~.c pow~.c print.c qlist.c radiobut.c radiobutton.c rdb.c rmstodb~.c rsqrt~.c savepanel.c sqrt~.c textfile.c tgl.c timer.c toggle.c vradio.c vsl.c vslider.c vu.c wrap~.c # list all pd objects (i.e. myobject.pd) files here, and their helpfiles will # be included automatically diff --git a/externals/vanilla/del.c b/externals/vanilla/del.c new file mode 100644 index 00000000..d83b8f69 --- /dev/null +++ b/externals/vanilla/del.c @@ -0,0 +1,6 @@ +#include "delay.c" +void del_setup(void) +{ + delay_setup(); +} + diff --git a/externals/vanilla/delay.c b/externals/vanilla/delay.c new file mode 100644 index 00000000..867aca52 --- /dev/null +++ b/externals/vanilla/delay.c @@ -0,0 +1,71 @@ +/* Copyright (c) 1997-1999 Miller Puckette. +* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ + +/* clock objects */ + +#include "m_pd.h" +#include <stdio.h> +/* -------------------------- delay ------------------------------ */ +static t_class *delay_class; + +typedef struct _delay +{ + t_object x_obj; + t_clock *x_clock; + double x_deltime; +} t_delay; + +static void delay_bang(t_delay *x) +{ + clock_delay(x->x_clock, x->x_deltime); +} + +static void delay_stop(t_delay *x) +{ + clock_unset(x->x_clock); +} + +static void delay_ft1(t_delay *x, t_floatarg g) +{ + if (g < 0) g = 0; + x->x_deltime = g; +} + +static void delay_float(t_delay *x, t_float f) +{ + delay_ft1(x, f); + delay_bang(x); +} + +static void delay_tick(t_delay *x) +{ + outlet_bang(x->x_obj.ob_outlet); +} + +static void delay_free(t_delay *x) +{ + clock_free(x->x_clock); +} + +static void *delay_new(t_floatarg f) +{ + t_delay *x = (t_delay *)pd_new(delay_class); + delay_ft1(x, f); + x->x_clock = clock_new(x, (t_method)delay_tick); + outlet_new(&x->x_obj, gensym("bang")); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); + return (x); +} + +static void delay_setup(void) +{ + delay_class = class_new(gensym("delay"), (t_newmethod)delay_new, + (t_method)delay_free, sizeof(t_delay), 0, A_DEFFLOAT, 0); + class_addcreator((t_newmethod)delay_new, gensym("del"), A_DEFFLOAT, 0); + class_addbang(delay_class, delay_bang); + class_addmethod(delay_class, (t_method)delay_stop, gensym("stop"), 0); + class_addmethod(delay_class, (t_method)delay_ft1, + gensym("ft1"), A_FLOAT, 0); + class_addfloat(delay_class, (t_method)delay_float); +} diff --git a/externals/vanilla/lib_x_time.c b/externals/vanilla/lib_x_time.c deleted file mode 100644 index 8714eb1a..00000000 --- a/externals/vanilla/lib_x_time.c +++ /dev/null @@ -1,5 +0,0 @@ -#include "../../pd/src/x_time.c" -void lib_x_time_setup(void) -{ - x_time_setup(); -} diff --git a/externals/vanilla/line.c b/externals/vanilla/line.c new file mode 100644 index 00000000..f559b67e --- /dev/null +++ b/externals/vanilla/line.c @@ -0,0 +1,121 @@ +/* Copyright (c) 1997-1999 Miller Puckette. +* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ + +/* clock objects */ + +#include "m_pd.h" +#include <stdio.h> + +static t_class *line_class; + +typedef struct _line +{ + t_object x_obj; + t_clock *x_clock; + double x_targettime; + t_float x_targetval; + double x_prevtime; + t_float x_setval; + int x_gotinlet; + t_float x_grain; + double x_1overtimediff; + double x_in1val; +} t_line; + +static void line_tick(t_line *x) +{ + double timenow = clock_getsystime(); + double msectogo = - clock_gettimesince(x->x_targettime); + if (msectogo < 1E-9) + { + outlet_float(x->x_obj.ob_outlet, x->x_targetval); + } + else + { + outlet_float(x->x_obj.ob_outlet, + x->x_setval + x->x_1overtimediff * (timenow - x->x_prevtime) + * (x->x_targetval - x->x_setval)); + clock_delay(x->x_clock, + (x->x_grain > msectogo ? msectogo : x->x_grain)); + } +} + +static void line_float(t_line *x, t_float f) +{ + double timenow = clock_getsystime(); + if (x->x_gotinlet && x->x_in1val > 0) + { + if (timenow > x->x_targettime) x->x_setval = x->x_targetval; + else x->x_setval = x->x_setval + x->x_1overtimediff * + (timenow - x->x_prevtime) + * (x->x_targetval - x->x_setval); + x->x_prevtime = timenow; + x->x_targettime = clock_getsystimeafter(x->x_in1val); + x->x_targetval = f; + line_tick(x); + x->x_gotinlet = 0; + x->x_1overtimediff = 1./ (x->x_targettime - timenow); + clock_delay(x->x_clock, + (x->x_grain > x->x_in1val ? x->x_in1val : x->x_grain)); + + } + else + { + clock_unset(x->x_clock); + x->x_targetval = x->x_setval = f; + outlet_float(x->x_obj.ob_outlet, f); + } + x->x_gotinlet = 0; +} + +static void line_ft1(t_line *x, t_floatarg g) +{ + x->x_in1val = g; + x->x_gotinlet = 1; +} + +static void line_stop(t_line *x) +{ + x->x_targetval = x->x_setval; + clock_unset(x->x_clock); +} + +static void line_set(t_line *x, t_floatarg f) +{ + clock_unset(x->x_clock); + x->x_targetval = x->x_setval = f; +} + +static void line_free(t_line *x) +{ + clock_free(x->x_clock); +} + +static void *line_new(t_floatarg f, t_floatarg grain) +{ + t_line *x = (t_line *)pd_new(line_class); + x->x_targetval = x->x_setval = f; + x->x_gotinlet = 0; + x->x_1overtimediff = 1; + x->x_clock = clock_new(x, (t_method)line_tick); + x->x_targettime = x->x_prevtime = clock_getsystime(); + if (grain <= 0) grain = 20; + x->x_grain = grain; + outlet_new(&x->x_obj, gensym("float")); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); + return (x); +} + +static void line_setup(void) +{ + line_class = class_new(gensym("line"), (t_newmethod)line_new, + (t_method)line_free, sizeof(t_line), 0, A_DEFFLOAT, A_DEFFLOAT, 0); + class_addmethod(line_class, (t_method)line_ft1, + gensym("ft1"), A_FLOAT, 0); + class_addmethod(line_class, (t_method)line_stop, + gensym("stop"), 0); + class_addmethod(line_class, (t_method)line_set, + gensym("set"), A_FLOAT, 0); + class_addfloat(line_class, (t_method)line_float); +} diff --git a/externals/vanilla/metro.c b/externals/vanilla/metro.c new file mode 100644 index 00000000..d33e72a6 --- /dev/null +++ b/externals/vanilla/metro.c @@ -0,0 +1,75 @@ +/* Copyright (c) 1997-1999 Miller Puckette. +* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ + +/* clock objects */ + +#include "m_pd.h" +#include <stdio.h> + +static t_class *metro_class; + +typedef struct _metro +{ + t_object x_obj; + t_clock *x_clock; + double x_deltime; + int x_hit; +} t_metro; + +static void metro_tick(t_metro *x) +{ + x->x_hit = 0; + outlet_bang(x->x_obj.ob_outlet); + if (!x->x_hit) clock_delay(x->x_clock, x->x_deltime); +} + +static void metro_float(t_metro *x, t_float f) +{ + if (f != 0) metro_tick(x); + else clock_unset(x->x_clock); + x->x_hit = 1; +} + +static void metro_bang(t_metro *x) +{ + metro_float(x, 1); +} + +static void metro_stop(t_metro *x) +{ + metro_float(x, 0); +} + +static void metro_ft1(t_metro *x, t_floatarg g) +{ + if (g < 1) g = 1; + x->x_deltime = g; +} + +static void metro_free(t_metro *x) +{ + clock_free(x->x_clock); +} + +static void *metro_new(t_floatarg f) +{ + t_metro *x = (t_metro *)pd_new(metro_class); + metro_ft1(x, f); + x->x_hit = 0; + x->x_clock = clock_new(x, (t_method)metro_tick); + outlet_new(&x->x_obj, gensym("bang")); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); + return (x); +} + +static void metro_setup(void) +{ + metro_class = class_new(gensym("metro"), (t_newmethod)metro_new, + (t_method)metro_free, sizeof(t_metro), 0, A_DEFFLOAT, 0); + class_addbang(metro_class, metro_bang); + class_addmethod(metro_class, (t_method)metro_stop, gensym("stop"), 0); + class_addmethod(metro_class, (t_method)metro_ft1, gensym("ft1"), + A_FLOAT, 0); + class_addfloat(metro_class, (t_method)metro_float); +} diff --git a/externals/vanilla/pipe.c b/externals/vanilla/pipe.c new file mode 100644 index 00000000..843fd732 --- /dev/null +++ b/externals/vanilla/pipe.c @@ -0,0 +1,240 @@ +/* Copyright (c) 1997-1999 Miller Puckette. +* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ + +/* clock objects */ + +#include "m_pd.h" +#include <stdio.h> + +static t_class *pipe_class; + +typedef struct _hang +{ + t_clock *h_clock; + struct _hang *h_next; + struct _pipe *h_owner; + t_gpointer *h_gp; + union word h_vec[1]; /* not the actual number. */ +} t_hang; + +typedef struct pipeout +{ + t_atom p_atom; + t_outlet *p_outlet; +} t_pipeout; + +typedef struct _pipe +{ + t_object x_obj; + int x_n; + int x_nptr; + t_float x_deltime; + t_pipeout *x_vec; + t_gpointer *x_gp; + t_hang *x_hang; +} t_pipe; + +static void *pipe_new(t_symbol *s, int argc, t_atom *argv) +{ + t_pipe *x = (t_pipe *)pd_new(pipe_class); + t_atom defarg, *ap; + t_pipeout *vec, *vp; + t_gpointer *gp; + int nptr = 0; + int i; + t_float deltime; + if (argc) + { + if (argv[argc-1].a_type != A_FLOAT) + { + char stupid[80]; + atom_string(&argv[argc-1], stupid, 79); + pd_error(x, "pipe: %s: bad time delay value", stupid); + deltime = 0; + } + else deltime = argv[argc-1].a_w.w_float; + argc--; + } + else deltime = 0; + if (!argc) + { + argv = &defarg; + argc = 1; + SETFLOAT(&defarg, 0); + } + x->x_n = argc; + vec = x->x_vec = (t_pipeout *)getbytes(argc * sizeof(*x->x_vec)); + + for (i = argc, ap = argv; i--; ap++) + if (ap->a_type == A_SYMBOL && *ap->a_w.w_symbol->s_name == 'p') + nptr++; + + gp = x->x_gp = (t_gpointer *)t_getbytes(nptr * sizeof (*gp)); + x->x_nptr = nptr; + + for (i = 0, vp = vec, ap = argv; i < argc; i++, ap++, vp++) + { + if (ap->a_type == A_FLOAT) + { + vp->p_atom = *ap; + vp->p_outlet = outlet_new(&x->x_obj, &s_float); + if (i) floatinlet_new(&x->x_obj, &vp->p_atom.a_w.w_float); + } + else if (ap->a_type == A_SYMBOL) + { + char c = *ap->a_w.w_symbol->s_name; + if (c == 's') + { + SETSYMBOL(&vp->p_atom, &s_symbol); + vp->p_outlet = outlet_new(&x->x_obj, &s_symbol); + if (i) symbolinlet_new(&x->x_obj, &vp->p_atom.a_w.w_symbol); + } + else if (c == 'p') + { + vp->p_atom.a_type = A_POINTER; + vp->p_atom.a_w.w_gpointer = gp; + gpointer_init(gp); + vp->p_outlet = outlet_new(&x->x_obj, &s_pointer); + if (i) pointerinlet_new(&x->x_obj, gp); + gp++; + } + else + { + if (c != 'f') pd_error(x, "pipe: %s: bad type", + ap->a_w.w_symbol->s_name); + SETFLOAT(&vp->p_atom, 0); + vp->p_outlet = outlet_new(&x->x_obj, &s_float); + if (i) floatinlet_new(&x->x_obj, &vp->p_atom.a_w.w_float); + } + } + } + floatinlet_new(&x->x_obj, &x->x_deltime); + x->x_hang = 0; + x->x_deltime = deltime; + return (x); +} + +static void hang_free(t_hang *h) +{ + t_pipe *x = h->h_owner; + t_gpointer *gp; + int i; + for (gp = h->h_gp, i = x->x_nptr; i--; gp++) + gpointer_unset(gp); + freebytes(h->h_gp, x->x_nptr * sizeof(*h->h_gp)); + clock_free(h->h_clock); + freebytes(h, sizeof(*h) + (x->x_n - 1) * sizeof(*h->h_vec)); +} + +static void hang_tick(t_hang *h) +{ + t_pipe *x = h->h_owner; + t_hang *h2, *h3; + t_pipeout *p; + int i; + union word *w; + if (x->x_hang == h) x->x_hang = h->h_next; + else for (h2 = x->x_hang; h3 = h2->h_next; h2 = h3) + { + if (h3 == h) + { + h2->h_next = h3->h_next; + break; + } + } + for (i = x->x_n, p = x->x_vec + (x->x_n - 1), w = h->h_vec + (x->x_n - 1); + i--; p--, w--) + { + switch (p->p_atom.a_type) + { + case A_FLOAT: outlet_float(p->p_outlet, w->w_float); break; + case A_SYMBOL: outlet_symbol(p->p_outlet, w->w_symbol); break; + case A_POINTER: + if (gpointer_check(w->w_gpointer, 1)) + outlet_pointer(p->p_outlet, w->w_gpointer); + else pd_error(x, "pipe: stale pointer"); + break; + } + } + hang_free(h); +} + +static void pipe_list(t_pipe *x, t_symbol *s, int ac, t_atom *av) +{ + t_hang *h = (t_hang *) + getbytes(sizeof(*h) + (x->x_n - 1) * sizeof(*h->h_vec)); + t_gpointer *gp, *gp2; + t_pipeout *p; + int i, n = x->x_n; + t_atom *ap; + t_word *w; + h->h_gp = (t_gpointer *)getbytes(x->x_nptr * sizeof(t_gpointer)); + if (ac > n) + { + if (av[n].a_type == A_FLOAT) + x->x_deltime = av[n].a_w.w_float; + else pd_error(x, "pipe: symbol or pointer in time inlet"); + ac = n; + } + for (i = 0, gp = x->x_gp, p = x->x_vec, ap = av; i < ac; + i++, p++, ap++) + { + switch (p->p_atom.a_type) + { + case A_FLOAT: p->p_atom.a_w.w_float = atom_getfloat(ap); break; + case A_SYMBOL: p->p_atom.a_w.w_symbol = atom_getsymbol(ap); break; + case A_POINTER: + gpointer_unset(gp); + if (ap->a_type != A_POINTER) + pd_error(x, "pipe: bad pointer"); + else + { + *gp = *(ap->a_w.w_gpointer); + if (gp->gp_stub) gp->gp_stub->gs_refcount++; + } + gp++; + } + } + for (i = 0, gp = x->x_gp, gp2 = h->h_gp, p = x->x_vec, w = h->h_vec; + i < n; i++, p++, w++) + { + if (p->p_atom.a_type == A_POINTER) + { + if (gp->gp_stub) gp->gp_stub->gs_refcount++; + w->w_gpointer = gp2; + *gp2++ = *gp++; + } + else *w = p->p_atom.a_w; + } + h->h_next = x->x_hang; + x->x_hang = h; + h->h_owner = x; + h->h_clock = clock_new(h, (t_method)hang_tick); + clock_delay(h->h_clock, (x->x_deltime >= 0 ? x->x_deltime : 0)); +} + +static void pipe_flush(t_pipe *x) +{ + while (x->x_hang) hang_tick(x->x_hang); +} + +static void pipe_clear(t_pipe *x) +{ + t_hang *hang; + while (hang = x->x_hang) + { + x->x_hang = hang->h_next; + hang_free(hang); + } +} + +static void pipe_setup(void) +{ + pipe_class = class_new(gensym("pipe"), + (t_newmethod)pipe_new, (t_method)pipe_clear, + sizeof(t_pipe), 0, A_GIMME, 0); + class_addlist(pipe_class, pipe_list); + class_addmethod(pipe_class, (t_method)pipe_flush, gensym("flush"), 0); + class_addmethod(pipe_class, (t_method)pipe_clear, gensym("clear"), 0); +} diff --git a/externals/vanilla/timer.c b/externals/vanilla/timer.c new file mode 100644 index 00000000..675dafe6 --- /dev/null +++ b/externals/vanilla/timer.c @@ -0,0 +1,43 @@ +/* Copyright (c) 1997-1999 Miller Puckette. +* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ + +/* clock objects */ + +#include "m_pd.h" +#include <stdio.h> + +static t_class *timer_class; + +typedef struct _timer +{ + t_object x_obj; + double x_settime; +} t_timer; + +static void timer_bang(t_timer *x) +{ + x->x_settime = clock_getsystime(); +} + +static void timer_bang2(t_timer *x) +{ + outlet_float(x->x_obj.ob_outlet, clock_gettimesince(x->x_settime)); +} + +static void *timer_new(t_floatarg f) +{ + t_timer *x = (t_timer *)pd_new(timer_class); + timer_bang(x); + outlet_new(&x->x_obj, gensym("float")); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("bang"), gensym("bang2")); + return (x); +} + +static void timer_setup(void) +{ + timer_class = class_new(gensym("timer"), (t_newmethod)timer_new, 0, + sizeof(t_timer), 0, A_DEFFLOAT, 0); + class_addbang(timer_class, timer_bang); + class_addmethod(timer_class, (t_method)timer_bang2, gensym("bang2"), 0); +} |