From 0c9b89b1018eb7760708ee5b080cd96846861328 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Thu, 2 Jun 2005 18:25:00 +0000 Subject: updated to release-1.16 svn path=/trunk/externals/iemlib/; revision=3102 --- src/iem_t3_lib/iem_t3_lib.c | 131 +++++------ src/iem_t3_lib/iemlib.h | 200 ++++++++-------- src/iem_t3_lib/sigt3_line.c | 558 ++++++++++++++++++++++---------------------- src/iem_t3_lib/sigt3_sig.c | 400 +++++++++++++++---------------- src/iem_t3_lib/t3_bpe.c | 283 +++++++++++----------- src/iem_t3_lib/t3_delay.c | 193 ++++++++------- src/iem_t3_lib/t3_metro.c | 241 ++++++++++--------- src/iem_t3_lib/t3_timer.c | 110 ++++----- 8 files changed, 1059 insertions(+), 1057 deletions(-) (limited to 'src/iem_t3_lib') diff --git a/src/iem_t3_lib/iem_t3_lib.c b/src/iem_t3_lib/iem_t3_lib.c index 1e19576..65365ae 100644 --- a/src/iem_t3_lib/iem_t3_lib.c +++ b/src/iem_t3_lib/iem_t3_lib.c @@ -1,65 +1,66 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include -#include -/* -#include -#include -#include -#include -#include - -#ifndef NT -#include -#include -#endif - -#ifdef NT -#include -#endif - */ - -static t_class *iem_t3_lib_class; - -static void *iem_t3_lib_new(void) -{ - t_object *x = (t_object *)pd_new(iem_t3_lib_class); - - return (x); -} - -void sigt3_line_setup(void); -void sigt3_sig_setup(void); -void t3_bpe_setup(void); -void t3_delay_setup(void); -void t3_metro_setup(void); -void t3_timer_setup(void); - -/* ------------------------ setup routine ------------------------- */ - -void iem_t3_lib_setup(void) -{ - iem_t3_lib_class = class_new(gensym("iem_t3_lib"), iem_t3_lib_new, 0, - sizeof(t_object), CLASS_NOINLET, 0); - - sigt3_line_setup(); - sigt3_sig_setup(); - t3_bpe_setup(); - t3_delay_setup(); - t3_metro_setup(); - t3_timer_setup(); - - post("iem_t3_lib (R-1.15) library loaded!"); -} +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include +#include +/* +#include +#include +#include +#include +#include + +#ifndef NT +#include +#include +#endif + +#ifdef NT +#include +#endif +*/ + +static t_class *iem_t3_lib_class; + +static void *iem_t3_lib_new(void) +{ + t_object *x = (t_object *)pd_new(iem_t3_lib_class); + + return (x); +} + +void sigt3_line_setup(void); +void sigt3_sig_setup(void); +void t3_bpe_setup(void); +void t3_delay_setup(void); +void t3_metro_setup(void); +void t3_timer_setup(void); + +/* ------------------------ setup routine ------------------------- */ + +void iem_t3_lib_setup(void) +{ + iem_t3_lib_class = class_new(gensym("iem_t3_lib"), iem_t3_lib_new, 0, + sizeof(t_object), CLASS_NOINLET, 0); + + sigt3_line_setup(); + sigt3_sig_setup(); + t3_bpe_setup(); + t3_delay_setup(); + t3_metro_setup(); + t3_timer_setup(); + + post("iem_t3_lib (R-1.16) library loaded! (c) Gerhard Eckel, Thomas Musil 05.2005"); + post(" musil%ciem.at iem KUG Graz Austria", '@'); +} diff --git a/src/iem_t3_lib/iemlib.h b/src/iem_t3_lib/iemlib.h index d518565..3319cd1 100644 --- a/src/iem_t3_lib/iemlib.h +++ b/src/iem_t3_lib/iemlib.h @@ -1,98 +1,102 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iemlib1 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifndef __IEMLIB_H__ -#define __IEMLIB_H__ - - -#define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER) -#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT) -#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL) -#define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR) -#define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM) -#define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI) -#define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA) - - -#ifdef NT -int sys_noloadbang; -//t_symbol *iemgui_key_sym=0; -#include -#else -extern int sys_noloadbang; -//extern t_symbol *iemgui_key_sym; -#include -#endif - -#define DEFDELVS 64 -#define XTRASAMPS 4 -#define SAMPBLK 4 - - -#define UNITBIT32 1572864. /* 3*2^19; bit 32 has place value 1 */ - - /* machine-dependent definitions. These ifdefs really - should have been by CPU type and not by operating system! */ -#ifdef IRIX - /* big-endian. Most significant byte is at low address in memory */ -#define HIOFFSET 0 /* word offset to find MSB */ -#define LOWOFFSET 1 /* word offset to find LSB */ -#define int32 long /* a data type that has 32 bits */ -#else -#ifdef MSW - /* little-endian; most significant byte is at highest address */ -#define HIOFFSET 1 -#define LOWOFFSET 0 -#define int32 long -#else -#ifdef __FreeBSD__ -#include -#if BYTE_ORDER == LITTLE_ENDIAN -#define HIOFFSET 1 -#define LOWOFFSET 0 -#else -#define HIOFFSET 0 /* word offset to find MSB */ -#define LOWOFFSET 1 /* word offset to find LSB */ -#endif /* BYTE_ORDER */ -#include -#define int32 int32_t -#endif -#ifdef __linux__ - -#include - -#if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN) -#error No byte order defined -#endif - -#if __BYTE_ORDER == __LITTLE_ENDIAN -#define HIOFFSET 1 -#define LOWOFFSET 0 -#else -#define HIOFFSET 0 /* word offset to find MSB */ -#define LOWOFFSET 1 /* word offset to find LSB */ -#endif /* __BYTE_ORDER */ - -#include -#define int32 int32_t - -#else -#ifdef MACOSX -#define HIOFFSET 0 /* word offset to find MSB */ -#define LOWOFFSET 1 /* word offset to find LSB */ -#define int32 int /* a data type that has 32 bits */ - -#endif /* MACOSX */ -#endif /* __linux__ */ -#endif /* MSW */ -#endif /* SGI */ - -union tabfudge -{ - double tf_d; - int32 tf_i[2]; -}; - -#endif +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iemlib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifndef __IEMLIB_H__ +#define __IEMLIB_H__ + + +#define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER) +#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT) +#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL) +#define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR) +#define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM) +#define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI) +#define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA) + + +#ifdef NT +int sys_noloadbang; +//t_symbol *iemgui_key_sym=0; +#include +#else +extern int sys_noloadbang; +//extern t_symbol *iemgui_key_sym; +#include +#endif + +#define DEFDELVS 64 +#define XTRASAMPS 4 +#define SAMPBLK 4 + + +#define UNITBIT32 1572864. /* 3*2^19; bit 32 has place value 1 */ + +/* machine-dependent definitions. These ifdefs really +should have been by CPU type and not by operating system! */ +#ifdef IRIX +/* big-endian. Most significant byte is at low address in memory */ +#define HIOFFSET 0 /* word offset to find MSB */ +#define LOWOFFSET 1 /* word offset to find LSB */ +#define int32 long /* a data type that has 32 bits */ +#else +#ifdef MSW +/* little-endian; most significant byte is at highest address */ +#define HIOFFSET 1 +#define LOWOFFSET 0 +#define int32 long +#else +#ifdef __FreeBSD__ +#include +#if BYTE_ORDER == LITTLE_ENDIAN +#define HIOFFSET 1 +#define LOWOFFSET 0 +#else +#define HIOFFSET 0 /* word offset to find MSB */ +#define LOWOFFSET 1 /* word offset to find LSB */ +#endif /* BYTE_ORDER */ +#include +#define int32 int32_t +#endif +#ifdef __linux__ + +#include + +#if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN) +#error No byte order defined +#endif + +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define HIOFFSET 1 +#define LOWOFFSET 0 +#else +#define HIOFFSET 0 /* word offset to find MSB */ +#define LOWOFFSET 1 /* word offset to find LSB */ +#endif /* __BYTE_ORDER */ + +#include +#define int32 int32_t + +#else +#ifdef __APPLE__ +#define HIOFFSET 0 /* word offset to find MSB */ +#define LOWOFFSET 1 /* word offset to find LSB */ +#define int32 int /* a data type that has 32 bits */ + +#endif /* __APPLE__ */ +#endif /* __linux__ */ +#endif /* MSW */ +#endif /* SGI */ + +union tabfudge +{ + double tf_d; + int32 tf_i[2]; +}; + +#define IEM_DENORMAL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \ +(((*(unsigned int*)&(f))&0x60000000)==0x60000000)) +/* more stringent test: anything not between 1e-19 and 1e19 in absolute val */ + +#endif diff --git a/src/iem_t3_lib/sigt3_line.c b/src/iem_t3_lib/sigt3_line.c index 525f7f7..e58552f 100644 --- a/src/iem_t3_lib/sigt3_line.c +++ b/src/iem_t3_lib/sigt3_line.c @@ -1,279 +1,279 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* -------------------------- t3_line~ ------------------------------ */ -static t_class *sigt3_line_class; - -typedef struct _sigt3_line -{ - t_object x_obj; - t_clock *x_clock; - float *x_beg; - double x_cur_val; - double x_dst_val; - double x_inlet_val; - double x_inc64; - double x_inc; - double x_ms2samps; - double x_ticks2ms; - double x_inlet_time; - double x_dst_time; - int x_cur_samps; - int x_dur_samps; - int x_n; - int x_t3_bang_samps; - int x_transient; -} t_sigt3_line; - -static void sigt3_line_nontransient(float *vec, t_sigt3_line *x, int n) -{ - int cur_samps = x->x_cur_samps, i; - double inc = x->x_inc; - double cur_val = x->x_cur_val; - - if(cur_samps) - { - if(cur_samps > n) - { - x->x_cur_samps -= n; - while(n--) - { - cur_val += inc; - *vec++ = (float)cur_val; - } - x->x_cur_val += x->x_inc64; - } - else if(cur_samps == n) - { - x->x_cur_samps = 0; - while(n--) - { - cur_val += inc; - *vec++ = (float)cur_val; - } - x->x_cur_val = x->x_dst_val; - } - else - { - for(i=0; ix_cur_val = cur_val = x->x_dst_val; - for(i=cur_samps; ix_cur_samps = 0; - } - } - else - { - while(n--) - *vec++ = (float)cur_val; - } -} - -static t_int *sigt3_line_perform(t_int *w) -{ - t_float *out = (t_float *)(w[1]); - t_sigt3_line *x = (t_sigt3_line *)(w[2]); - int n = (int)(w[3]); - - if(x->x_transient) - { - float *trans = x->x_beg; - - while(n--) - *out++ = *trans++; - x->x_transient = 0; - } - else - sigt3_line_nontransient(out, x, n); - return(w+4); -} - -static void sigt3_line_tick(t_sigt3_line *x) -{ - float *trans = x->x_beg; - int n = x->x_n, t3_bang_samps, cur_samps, i; - double inc, cur_val; - - if(!x->x_transient) - sigt3_line_nontransient(trans, x, n); - t3_bang_samps = x->x_t3_bang_samps; - x->x_dst_val = x->x_inlet_val; - if(x->x_inlet_time <= 0.0) - { - x->x_inlet_time = 0.0; - x->x_dst_time = 0.0; - x->x_dur_samps = 0; - x->x_cur_samps = 0; - cur_val = x->x_cur_val = x->x_dst_val; - for(i=t3_bang_samps; ix_dst_time = x->x_inlet_time; - x->x_inlet_time = 0.0; - cur_samps = (int)(x->x_dst_time * x->x_ms2samps); - if(!cur_samps) - cur_samps = 1; - x->x_dur_samps = cur_samps; - x->x_cur_samps = cur_samps; - cur_val = x->x_cur_val = (double)trans[t3_bang_samps]; - inc = x->x_inc = (x->x_dst_val - cur_val)/(double)cur_samps; - x->x_inc64 = (double)x->x_n * inc; - diff = n - t3_bang_samps; - if(cur_samps > diff) - { - for(i=t3_bang_samps; ix_cur_val += (double)diff * inc; - x->x_cur_samps -= diff; - } - else if(cur_samps == diff) - { - for(i=t3_bang_samps; ix_cur_val = x->x_dst_val; - x->x_cur_samps = 0; - } - else - { - end = t3_bang_samps + cur_samps; - for(i=t3_bang_samps; ix_cur_val = x->x_dst_val; - x->x_cur_samps = 0; - for(i=end; ix_transient = 1; -} - -static void sigt3_line_list(t_sigt3_line *x, t_symbol *s, int ac, t_atom *av) -{ - if((ac >= 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) - { - int t3_bang_samps, ticks; - double time; - - x->x_inlet_val = (double)atom_getfloatarg(1, ac, av); - t3_bang_samps = (int)((float)atom_getfloatarg(0, ac, av)*x->x_ms2samps); - if(t3_bang_samps < 0) - t3_bang_samps = 0; - ticks = t3_bang_samps / x->x_n; - x->x_t3_bang_samps = t3_bang_samps - x->x_n * ticks; - if((ac >= 3)&&IS_A_FLOAT(av,2)) - { - time = (double)atom_getfloatarg(2, ac, av); - if(time < 0.0) - time = 0.0; - x->x_inlet_time = time; - } - if(ticks < 1) - sigt3_line_tick(x); - else - clock_delay(x->x_clock, (double)ticks * x->x_ticks2ms); - } -} - -static void sigt3_line_ft1(t_sigt3_line *x, t_float time) -{ - if(time < 0.0) - time = 0.0; - x->x_inlet_time = (double)time; -} - -static void sigt3_line_stop(t_sigt3_line *x) -{ - clock_unset(x->x_clock); - x->x_cur_samps = x->x_dur_samps = x->x_transient = 0; - x->x_inc = x->x_inc64 = x->x_inlet_time = x->x_dst_time = 0.0; -} - -static void sigt3_line_dsp(t_sigt3_line *x, t_signal **sp) -{ - int i; - float val, *trans; - - if(sp[0]->s_n > x->x_n) - { - freebytes(x->x_beg, x->x_n*sizeof(float)); - x->x_n = (int)sp[0]->s_n; - x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); - } - else - x->x_n = (int)sp[0]->s_n; - i = x->x_n; - val = x->x_cur_val; - trans = x->x_beg; - while(i--) - *trans++ = val; - x->x_ms2samps = 0.001*(double)sp[0]->s_sr; - x->x_ticks2ms = (double)x->x_n / x->x_ms2samps; - dsp_add(sigt3_line_perform, 3, sp[0]->s_vec, x, sp[0]->s_n); -} - -static void sigt3_line_free(t_sigt3_line *x) -{ - if(x->x_beg) - freebytes(x->x_beg, x->x_n*sizeof(float)); - clock_free(x->x_clock); -} - -static void *sigt3_line_new(t_floatarg init_val) -{ - t_sigt3_line *x = (t_sigt3_line *)pd_new(sigt3_line_class); - int i; - - x->x_n = (int)sys_getblksize(); - x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); - x->x_inlet_val = x->x_cur_val = x->x_dst_val = init_val; - x->x_t3_bang_samps = x->x_cur_samps = x->x_dur_samps = x->x_transient = 0; - x->x_inlet_time = x->x_dst_time = 0.0; - x->x_inc64 = x->x_inc = 0.0; - x->x_ms2samps = 0.001 * (double)sys_getsr(); - x->x_ticks2ms = (double)x->x_n / x->x_ms2samps; - x->x_clock = clock_new(x, (t_method)sigt3_line_tick); - outlet_new(&x->x_obj, &s_signal); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); - return (x); -} - -void sigt3_line_setup(void) -{ - sigt3_line_class = class_new(gensym("t3_line~"), (t_newmethod)sigt3_line_new, - (t_method)sigt3_line_free, sizeof(t_sigt3_line), 0, A_DEFFLOAT, 0); - class_addmethod(sigt3_line_class, (t_method)sigt3_line_dsp, gensym("dsp"), 0); - class_addmethod(sigt3_line_class, (t_method)sigt3_line_stop, gensym("stop"), 0); - class_addmethod(sigt3_line_class, (t_method)sigt3_line_ft1, gensym("ft1"), A_FLOAT, 0); - class_addlist(sigt3_line_class, (t_method)sigt3_line_list); - class_sethelpsymbol(sigt3_line_class, gensym("iemhelp/help-t3_line~")); -} +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* -------------------------- t3_line~ ------------------------------ */ +static t_class *sigt3_line_class; + +typedef struct _sigt3_line +{ + t_object x_obj; + t_clock *x_clock; + float *x_beg; + double x_cur_val; + double x_dst_val; + double x_inlet_val; + double x_inc64; + double x_inc; + double x_ms2samps; + double x_ticks2ms; + double x_inlet_time; + double x_dst_time; + int x_cur_samps; + int x_dur_samps; + int x_n; + int x_t3_bang_samps; + int x_transient; +} t_sigt3_line; + +static void sigt3_line_nontransient(float *vec, t_sigt3_line *x, int n) +{ + int cur_samps = x->x_cur_samps, i; + double inc = x->x_inc; + double cur_val = x->x_cur_val; + + if(cur_samps) + { + if(cur_samps > n) + { + x->x_cur_samps -= n; + while(n--) + { + cur_val += inc; + *vec++ = (float)cur_val; + } + x->x_cur_val += x->x_inc64; + } + else if(cur_samps == n) + { + x->x_cur_samps = 0; + while(n--) + { + cur_val += inc; + *vec++ = (float)cur_val; + } + x->x_cur_val = x->x_dst_val; + } + else + { + for(i=0; ix_cur_val = cur_val = x->x_dst_val; + for(i=cur_samps; ix_cur_samps = 0; + } + } + else + { + while(n--) + *vec++ = (float)cur_val; + } +} + +static t_int *sigt3_line_perform(t_int *w) +{ + t_float *out = (t_float *)(w[1]); + t_sigt3_line *x = (t_sigt3_line *)(w[2]); + int n = (int)(w[3]); + + if(x->x_transient) + { + float *trans = x->x_beg; + + while(n--) + *out++ = *trans++; + x->x_transient = 0; + } + else + sigt3_line_nontransient(out, x, n); + return(w+4); +} + +static void sigt3_line_tick(t_sigt3_line *x) +{ + float *trans = x->x_beg; + int n = x->x_n, t3_bang_samps, cur_samps, i; + double inc, cur_val; + + if(!x->x_transient) + sigt3_line_nontransient(trans, x, n); + t3_bang_samps = x->x_t3_bang_samps; + x->x_dst_val = x->x_inlet_val; + if(x->x_inlet_time <= 0.0) + { + x->x_inlet_time = 0.0; + x->x_dst_time = 0.0; + x->x_dur_samps = 0; + x->x_cur_samps = 0; + cur_val = x->x_cur_val = x->x_dst_val; + for(i=t3_bang_samps; ix_dst_time = x->x_inlet_time; + x->x_inlet_time = 0.0; + cur_samps = (int)(x->x_dst_time * x->x_ms2samps); + if(!cur_samps) + cur_samps = 1; + x->x_dur_samps = cur_samps; + x->x_cur_samps = cur_samps; + cur_val = x->x_cur_val = (double)trans[t3_bang_samps]; + inc = x->x_inc = (x->x_dst_val - cur_val)/(double)cur_samps; + x->x_inc64 = (double)x->x_n * inc; + diff = n - t3_bang_samps; + if(cur_samps > diff) + { + for(i=t3_bang_samps; ix_cur_val += (double)diff * inc; + x->x_cur_samps -= diff; + } + else if(cur_samps == diff) + { + for(i=t3_bang_samps; ix_cur_val = x->x_dst_val; + x->x_cur_samps = 0; + } + else + { + end = t3_bang_samps + cur_samps; + for(i=t3_bang_samps; ix_cur_val = x->x_dst_val; + x->x_cur_samps = 0; + for(i=end; ix_transient = 1; +} + +static void sigt3_line_list(t_sigt3_line *x, t_symbol *s, int ac, t_atom *av) +{ + if((ac >= 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) + { + int t3_bang_samps, ticks; + double time; + + x->x_inlet_val = (double)atom_getfloatarg(1, ac, av); + t3_bang_samps = (int)((float)atom_getfloatarg(0, ac, av)*x->x_ms2samps); + if(t3_bang_samps < 0) + t3_bang_samps = 0; + ticks = t3_bang_samps / x->x_n; + x->x_t3_bang_samps = t3_bang_samps - x->x_n * ticks; + if((ac >= 3)&&IS_A_FLOAT(av,2)) + { + time = (double)atom_getfloatarg(2, ac, av); + if(time < 0.0) + time = 0.0; + x->x_inlet_time = time; + } + if(ticks < 1) + sigt3_line_tick(x); + else + clock_delay(x->x_clock, (double)ticks * x->x_ticks2ms); + } +} + +static void sigt3_line_ft1(t_sigt3_line *x, t_float time) +{ + if(time < 0.0) + time = 0.0; + x->x_inlet_time = (double)time; +} + +static void sigt3_line_stop(t_sigt3_line *x) +{ + clock_unset(x->x_clock); + x->x_cur_samps = x->x_dur_samps = x->x_transient = 0; + x->x_inc = x->x_inc64 = x->x_inlet_time = x->x_dst_time = 0.0; +} + +static void sigt3_line_dsp(t_sigt3_line *x, t_signal **sp) +{ + int i; + float val, *trans; + + if(sp[0]->s_n > x->x_n) + { + freebytes(x->x_beg, x->x_n*sizeof(float)); + x->x_n = (int)sp[0]->s_n; + x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); + } + else + x->x_n = (int)sp[0]->s_n; + i = x->x_n; + val = x->x_cur_val; + trans = x->x_beg; + while(i--) + *trans++ = val; + x->x_ms2samps = 0.001*(double)sp[0]->s_sr; + x->x_ticks2ms = (double)x->x_n / x->x_ms2samps; + dsp_add(sigt3_line_perform, 3, sp[0]->s_vec, x, sp[0]->s_n); +} + +static void sigt3_line_free(t_sigt3_line *x) +{ + if(x->x_beg) + freebytes(x->x_beg, x->x_n*sizeof(float)); + clock_free(x->x_clock); +} + +static void *sigt3_line_new(t_floatarg init_val) +{ + t_sigt3_line *x = (t_sigt3_line *)pd_new(sigt3_line_class); + int i; + + x->x_n = (int)sys_getblksize(); + x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); + x->x_inlet_val = x->x_cur_val = x->x_dst_val = init_val; + x->x_t3_bang_samps = x->x_cur_samps = x->x_dur_samps = x->x_transient = 0; + x->x_inlet_time = x->x_dst_time = 0.0; + x->x_inc64 = x->x_inc = 0.0; + x->x_ms2samps = 0.001 * (double)sys_getsr(); + x->x_ticks2ms = (double)x->x_n / x->x_ms2samps; + x->x_clock = clock_new(x, (t_method)sigt3_line_tick); + outlet_new(&x->x_obj, &s_signal); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); + return (x); +} + +void sigt3_line_setup(void) +{ + sigt3_line_class = class_new(gensym("t3_line~"), (t_newmethod)sigt3_line_new, + (t_method)sigt3_line_free, sizeof(t_sigt3_line), 0, A_DEFFLOAT, 0); + class_addmethod(sigt3_line_class, (t_method)sigt3_line_dsp, gensym("dsp"), 0); + class_addmethod(sigt3_line_class, (t_method)sigt3_line_stop, gensym("stop"), 0); + class_addmethod(sigt3_line_class, (t_method)sigt3_line_ft1, gensym("ft1"), A_FLOAT, 0); + class_addlist(sigt3_line_class, (t_method)sigt3_line_list); + class_sethelpsymbol(sigt3_line_class, gensym("iemhelp/help-t3_line~")); +} diff --git a/src/iem_t3_lib/sigt3_sig.c b/src/iem_t3_lib/sigt3_sig.c index 84429b6..fcfedee 100644 --- a/src/iem_t3_lib/sigt3_sig.c +++ b/src/iem_t3_lib/sigt3_sig.c @@ -1,200 +1,200 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* -------------------------- sigt3_sig~ ------------------------------ */ -static t_class *sigt3_sig_class; - -typedef struct _sigt3_sig -{ - t_object x_obj; - t_clock *x_clock; - float x_old_val; - float x_new_val; - float *x_beg; - int x_n; - int x_t3_bang_samps; - int x_transient; - float x_ms2samps; - float x_ticks2ms; -} t_sigt3_sig; - -static void sigt3_sig_tick(t_sigt3_sig *x) -{ - float *trans = x->x_beg, val; - int n = x->x_n, t3_bang_samps, i; - - t3_bang_samps = x->x_t3_bang_samps; - if(!x->x_transient) - { - val = x->x_old_val; - for(i=0; ix_transient = 1; - } - val = x->x_old_val = x->x_new_val; - for(i=t3_bang_samps; ix_clock); - x->x_new_val = x->x_old_val; -} - -static void sigt3_sig_list(t_sigt3_sig *x, t_symbol *s, int ac, t_atom *av) -{ - if((ac == 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) - { - int n = x->x_n, t3_bang_samps, ticks; - - t3_bang_samps = (int)((float)atom_getfloatarg(0, ac, av)*x->x_ms2samps); - x->x_new_val = (float)atom_getfloatarg(1, ac, av); - if(t3_bang_samps < 0) - t3_bang_samps = 0; - ticks = t3_bang_samps / n; - x->x_t3_bang_samps = t3_bang_samps - n*ticks; - if(ticks < 1) - sigt3_sig_tick(x); - else - clock_delay(x->x_clock, (double)ticks * (double)x->x_ticks2ms); - } -} - -static t_int *sigt3_sig_perform(t_int *w) -{ - t_float *out = (t_float *)(w[1]); - t_sigt3_sig *x = (t_sigt3_sig *)(w[2]); - int n = (int)(w[3]); - - if(x->x_transient) - { - float *trans = x->x_beg; - - while(n--) - *out++ = *trans++; - x->x_transient = 0; - } - else - { - float val = x->x_new_val; - - while(n--) - *out++ = val; - } - return (w+4); -} - -static t_int *sigt3_sig_perf8(t_int *w) -{ - t_float *out = (t_float *)(w[1]); - t_sigt3_sig *x = (t_sigt3_sig *)(w[2]); - int n = (int)(w[3]), i; - - if(x->x_transient) - { - float *trans = x->x_beg; - - for(i=0; ix_transient = 0; - } - else - { - float val = x->x_new_val; - - for(i=0; is_n > x->x_n) - { - freebytes(x->x_beg, x->x_n*sizeof(float)); - x->x_n = sp[0]->s_n; - x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); - } - else - x->x_n = sp[0]->s_n; - x->x_ms2samps = 0.001*(float)sp[0]->s_sr; - x->x_ticks2ms = (float)x->x_n / x->x_ms2samps; - i = x->x_n; - val = x->x_new_val; - trans = x->x_beg; - while(i--) - *trans++ = val; - - if((sp[0]->s_n)&7) - dsp_add(sigt3_sig_perform, 3, sp[0]->s_vec, x, sp[0]->s_n); - else - dsp_add(sigt3_sig_perf8, 3, sp[0]->s_vec, x, sp[0]->s_n); -} - -static void sigt3_sig_free(t_sigt3_sig *x) -{ - if(x->x_beg) - freebytes(x->x_beg, x->x_n*sizeof(float)); - clock_free(x->x_clock); -} - -static void *sigt3_sig_new(t_floatarg init_val) -{ - t_sigt3_sig *x = (t_sigt3_sig *)pd_new(sigt3_sig_class); - - x->x_new_val = x->x_old_val = init_val; - x->x_n = (int)sys_getblksize(); - x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); - x->x_t3_bang_samps = x->x_transient = 0; - x->x_ms2samps = 0.001 * (float)sys_getsr(); - x->x_ticks2ms = (float)x->x_n / x->x_ms2samps; - x->x_clock = clock_new(x, (t_method)sigt3_sig_tick); - outlet_new(&x->x_obj, &s_signal); - return (x); -} - -void sigt3_sig_setup(void) -{ - sigt3_sig_class = class_new(gensym("t3_sig~"), (t_newmethod)sigt3_sig_new, - (t_method)sigt3_sig_free, sizeof(t_sigt3_sig), 0, A_DEFFLOAT, 0); - class_addmethod(sigt3_sig_class, (t_method)sigt3_sig_dsp, gensym("dsp"), 0); - class_addmethod(sigt3_sig_class, (t_method)sigt3_sig_stop, gensym("stop"), 0); - class_addlist(sigt3_sig_class, (t_method)sigt3_sig_list); - class_sethelpsymbol(sigt3_sig_class, gensym("iemhelp/help-t3_sig~")); -} +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* -------------------------- sigt3_sig~ ------------------------------ */ +static t_class *sigt3_sig_class; + +typedef struct _sigt3_sig +{ + t_object x_obj; + t_clock *x_clock; + float x_old_val; + float x_new_val; + float *x_beg; + int x_n; + int x_t3_bang_samps; + int x_transient; + float x_ms2samps; + float x_ticks2ms; +} t_sigt3_sig; + +static void sigt3_sig_tick(t_sigt3_sig *x) +{ + float *trans = x->x_beg, val; + int n = x->x_n, t3_bang_samps, i; + + t3_bang_samps = x->x_t3_bang_samps; + if(!x->x_transient) + { + val = x->x_old_val; + for(i=0; ix_transient = 1; + } + val = x->x_old_val = x->x_new_val; + for(i=t3_bang_samps; ix_clock); + x->x_new_val = x->x_old_val; +} + +static void sigt3_sig_list(t_sigt3_sig *x, t_symbol *s, int ac, t_atom *av) +{ + if((ac == 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) + { + int n = x->x_n, t3_bang_samps, ticks; + + t3_bang_samps = (int)((float)atom_getfloatarg(0, ac, av)*x->x_ms2samps); + x->x_new_val = (float)atom_getfloatarg(1, ac, av); + if(t3_bang_samps < 0) + t3_bang_samps = 0; + ticks = t3_bang_samps / n; + x->x_t3_bang_samps = t3_bang_samps - n*ticks; + if(ticks < 1) + sigt3_sig_tick(x); + else + clock_delay(x->x_clock, (double)ticks * (double)x->x_ticks2ms); + } +} + +static t_int *sigt3_sig_perform(t_int *w) +{ + t_float *out = (t_float *)(w[1]); + t_sigt3_sig *x = (t_sigt3_sig *)(w[2]); + int n = (int)(w[3]); + + if(x->x_transient) + { + float *trans = x->x_beg; + + while(n--) + *out++ = *trans++; + x->x_transient = 0; + } + else + { + float val = x->x_new_val; + + while(n--) + *out++ = val; + } + return (w+4); +} + +static t_int *sigt3_sig_perf8(t_int *w) +{ + t_float *out = (t_float *)(w[1]); + t_sigt3_sig *x = (t_sigt3_sig *)(w[2]); + int n = (int)(w[3]), i; + + if(x->x_transient) + { + float *trans = x->x_beg; + + for(i=0; ix_transient = 0; + } + else + { + float val = x->x_new_val; + + for(i=0; is_n > x->x_n) + { + freebytes(x->x_beg, x->x_n*sizeof(float)); + x->x_n = sp[0]->s_n; + x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); + } + else + x->x_n = sp[0]->s_n; + x->x_ms2samps = 0.001*(float)sp[0]->s_sr; + x->x_ticks2ms = (float)x->x_n / x->x_ms2samps; + i = x->x_n; + val = x->x_new_val; + trans = x->x_beg; + while(i--) + *trans++ = val; + + if((sp[0]->s_n)&7) + dsp_add(sigt3_sig_perform, 3, sp[0]->s_vec, x, sp[0]->s_n); + else + dsp_add(sigt3_sig_perf8, 3, sp[0]->s_vec, x, sp[0]->s_n); +} + +static void sigt3_sig_free(t_sigt3_sig *x) +{ + if(x->x_beg) + freebytes(x->x_beg, x->x_n*sizeof(float)); + clock_free(x->x_clock); +} + +static void *sigt3_sig_new(t_floatarg init_val) +{ + t_sigt3_sig *x = (t_sigt3_sig *)pd_new(sigt3_sig_class); + + x->x_new_val = x->x_old_val = init_val; + x->x_n = (int)sys_getblksize(); + x->x_beg = (float *)getbytes(x->x_n*sizeof(float)); + x->x_t3_bang_samps = x->x_transient = 0; + x->x_ms2samps = 0.001 * (float)sys_getsr(); + x->x_ticks2ms = (float)x->x_n / x->x_ms2samps; + x->x_clock = clock_new(x, (t_method)sigt3_sig_tick); + outlet_new(&x->x_obj, &s_signal); + return (x); +} + +void sigt3_sig_setup(void) +{ + sigt3_sig_class = class_new(gensym("t3_sig~"), (t_newmethod)sigt3_sig_new, + (t_method)sigt3_sig_free, sizeof(t_sigt3_sig), 0, A_DEFFLOAT, 0); + class_addmethod(sigt3_sig_class, (t_method)sigt3_sig_dsp, gensym("dsp"), 0); + class_addmethod(sigt3_sig_class, (t_method)sigt3_sig_stop, gensym("stop"), 0); + class_addlist(sigt3_sig_class, (t_method)sigt3_sig_list); + class_sethelpsymbol(sigt3_sig_class, gensym("iemhelp/help-t3_sig~")); +} diff --git a/src/iem_t3_lib/t3_bpe.c b/src/iem_t3_lib/t3_bpe.c index 6a2dbe0..24c61f9 100644 --- a/src/iem_t3_lib/t3_bpe.c +++ b/src/iem_t3_lib/t3_bpe.c @@ -1,142 +1,141 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* ------------------------ t3_bpe ---------------------------- */ -static t_class *t3_bpe_class; - -typedef struct _t3_bpe -{ - t_object x_obj; - t_atom x_at[2]; - t_clock *x_clock; - int x_maxnum; - int x_curnum; - int x_curindex; - t_atom *x_beg; - double x_t3_bang; - double x_ticks2ms; - int x_hit; - void *x_out_val; - void *x_out_time; - void *x_out_finished; -} t_t3_bpe; - -static void t3_bpe_stop(t_t3_bpe *x) -{ - clock_unset(x->x_clock); -} - -static void t3_bpe_tick(t_t3_bpe *x) -{ - t_atom *vec = x->x_beg; - float val; - double dticks, time; - int iticks; - - if(x->x_curindex >= x->x_curnum) - { - t3_bpe_stop(x); - outlet_float(x->x_out_finished, x->x_t3_bang); - } - else - { - x->x_hit = 0; - vec += x->x_curindex; - val = atom_getfloat(vec++); - time = (double)atom_getfloat(vec); - outlet_float(x->x_out_time, (float)time); - x->x_at[1].a_w.w_float = val; - x->x_at[0].a_w.w_float = x->x_t3_bang; - outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); - dticks = (time + x->x_t3_bang)/x->x_ticks2ms; - iticks = (int)dticks; - x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; - if(!x->x_hit) - clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); - x->x_curindex += 2; - } -} - -static void t3_bpe_float(t_t3_bpe *x, t_floatarg f) -{ - double dticks; - int iticks; - - if(x->x_curnum) - { - x->x_curindex = 0; - dticks = (double)f/x->x_ticks2ms; - iticks = (int)dticks; - x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; - clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); - x->x_hit = 1; - } -} - -static void t3_bpe_list(t_t3_bpe *x, t_symbol *s, int ac, t_atom *av) -{ - int n = ac & 0xfffffffe, i; - t_atom *vec = x->x_beg; - if(n > x->x_maxnum) - { - freebytes(x->x_beg, x->x_maxnum*sizeof(t_atom)); - x->x_maxnum = 2 + n; - x->x_beg = (t_atom *)getbytes(x->x_maxnum*sizeof(t_atom)); - vec = x->x_beg; - } - x->x_curnum = n; - for(i=0; ix_beg, x->x_maxnum*sizeof(t_atom)); - clock_free(x->x_clock); -} - -static void *t3_bpe_new(void) -{ - t_t3_bpe *x = (t_t3_bpe *)pd_new(t3_bpe_class); - - x->x_t3_bang = 0.0; - x->x_ticks2ms = 1000.0*(double)sys_getblksize()/(double)sys_getsr(); - x->x_curindex = 0; - x->x_maxnum = 20; - x->x_curnum = 0; - x->x_hit = 0; - x->x_beg = (t_atom *)getbytes(x->x_maxnum*sizeof(t_atom)); - x->x_clock = clock_new(x, (t_method)t3_bpe_tick); - outlet_new(&x->x_obj, &s_list); - x->x_out_time = outlet_new(&x->x_obj, &s_float); - x->x_out_finished = outlet_new(&x->x_obj, &s_float); - x->x_at[0].a_type = A_FLOAT; - x->x_at[1].a_type = A_FLOAT; - return (x); -} - -void t3_bpe_setup(void) -{ - t3_bpe_class = class_new(gensym("t3_bpe"), (t_newmethod)t3_bpe_new, - (t_method)t3_bpe_free, sizeof(t_t3_bpe), 0, 0); - class_addmethod(t3_bpe_class, (t_method)t3_bpe_stop, gensym("stop"), 0); - class_addfloat(t3_bpe_class, (t_method)t3_bpe_float); - class_addlist(t3_bpe_class, (t_method)t3_bpe_list); - class_sethelpsymbol(t3_bpe_class, gensym("iemhelp/help-t3_bpe")); -} - +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* ------------------------ t3_bpe ---------------------------- */ +static t_class *t3_bpe_class; + +typedef struct _t3_bpe +{ + t_object x_obj; + t_atom x_at[2]; + t_clock *x_clock; + int x_maxnum; + int x_curnum; + int x_curindex; + t_atom *x_beg; + double x_t3_bang; + double x_ticks2ms; + int x_hit; + void *x_out_val; + void *x_out_time; + void *x_out_finished; +} t_t3_bpe; + +static void t3_bpe_stop(t_t3_bpe *x) +{ + clock_unset(x->x_clock); +} + +static void t3_bpe_tick(t_t3_bpe *x) +{ + t_atom *vec = x->x_beg; + float val; + double dticks, time; + int iticks; + + if(x->x_curindex >= x->x_curnum) + { + t3_bpe_stop(x); + outlet_float(x->x_out_finished, x->x_t3_bang); + } + else + { + x->x_hit = 0; + vec += x->x_curindex; + val = atom_getfloat(vec++); + time = (double)atom_getfloat(vec); + outlet_float(x->x_out_time, (float)time); + x->x_at[1].a_w.w_float = val; + x->x_at[0].a_w.w_float = x->x_t3_bang; + outlet_list(x->x_obj.ob_outlet, &s_list, 2, x->x_at); + dticks = (time + x->x_t3_bang)/x->x_ticks2ms; + iticks = (int)dticks; + x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; + if(!x->x_hit) + clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); + x->x_curindex += 2; + } +} + +static void t3_bpe_float(t_t3_bpe *x, t_floatarg f) +{ + double dticks; + int iticks; + + if(x->x_curnum) + { + x->x_curindex = 0; + dticks = (double)f/x->x_ticks2ms; + iticks = (int)dticks; + x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; + clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); + x->x_hit = 1; + } +} + +static void t3_bpe_list(t_t3_bpe *x, t_symbol *s, int ac, t_atom *av) +{ + int n = ac & 0xfffffffe, i; + t_atom *vec = x->x_beg; + if(n > x->x_maxnum) + { + freebytes(x->x_beg, x->x_maxnum*sizeof(t_atom)); + x->x_maxnum = 2 + n; + x->x_beg = (t_atom *)getbytes(x->x_maxnum*sizeof(t_atom)); + vec = x->x_beg; + } + x->x_curnum = n; + for(i=0; ix_beg, x->x_maxnum*sizeof(t_atom)); + clock_free(x->x_clock); +} + +static void *t3_bpe_new(void) +{ + t_t3_bpe *x = (t_t3_bpe *)pd_new(t3_bpe_class); + + x->x_t3_bang = 0.0; + x->x_ticks2ms = 1000.0*(double)sys_getblksize()/(double)sys_getsr(); + x->x_curindex = 0; + x->x_maxnum = 20; + x->x_curnum = 0; + x->x_hit = 0; + x->x_beg = (t_atom *)getbytes(x->x_maxnum*sizeof(t_atom)); + x->x_clock = clock_new(x, (t_method)t3_bpe_tick); + outlet_new(&x->x_obj, &s_list); + x->x_out_time = outlet_new(&x->x_obj, &s_float); + x->x_out_finished = outlet_new(&x->x_obj, &s_float); + x->x_at[0].a_type = A_FLOAT; + x->x_at[1].a_type = A_FLOAT; + return (x); +} + +void t3_bpe_setup(void) +{ + t3_bpe_class = class_new(gensym("t3_bpe"), (t_newmethod)t3_bpe_new, + (t_method)t3_bpe_free, sizeof(t_t3_bpe), 0, 0); + class_addmethod(t3_bpe_class, (t_method)t3_bpe_stop, gensym("stop"), 0); + class_addfloat(t3_bpe_class, (t_method)t3_bpe_float); + class_addlist(t3_bpe_class, (t_method)t3_bpe_list); + class_sethelpsymbol(t3_bpe_class, gensym("iemhelp/help-t3_bpe")); +} diff --git a/src/iem_t3_lib/t3_delay.c b/src/iem_t3_lib/t3_delay.c index a422718..da7dd06 100644 --- a/src/iem_t3_lib/t3_delay.c +++ b/src/iem_t3_lib/t3_delay.c @@ -1,97 +1,96 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* ------------------------ t3_delay ---------------------------- */ -static t_class *t3_delay_class; - -typedef struct _t3_delay -{ - t_object x_obj; - t_clock *x_clock; - double x_deltime; - double x_ticks2ms; - double x_t3_bang; -} t_t3_delay; - -static void t3_delay_tick(t_t3_delay *x) -{ - outlet_float(x->x_obj.ob_outlet, x->x_t3_bang); -} - -static void t3_delay_stop(t_t3_delay *x) -{ - clock_unset(x->x_clock); -} - -static void t3_delay_float(t_t3_delay *x, t_floatarg t3_bang) -{ - double dticks; - int iticks; - - if(t3_bang < 0) - t3_bang = 0; - dticks = (x->x_deltime + (double)t3_bang)/x->x_ticks2ms; - iticks = (int)dticks; - x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; - clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); -} - -static void t3_delay_ft1(t_t3_delay *x, t_floatarg f) -{ - if(f < 0) - f = 0; - x->x_deltime = f; -} - -static void t3_delay_list(t_t3_delay *x, t_symbol *s, int ac, t_atom *av) -{ - if((ac == 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) - { - t3_delay_ft1(x, atom_getfloatarg(1, ac, av)); - t3_delay_float(x, atom_getfloatarg(0, ac, av)); - } -} - -static void t3_delay_free(t_t3_delay *x) -{ - clock_free(x->x_clock); -} - -static void *t3_delay_new(t_floatarg f) -{ - t_t3_delay *x = (t_t3_delay *)pd_new(t3_delay_class); - - x->x_ticks2ms = 1000.0*(double)sys_getblksize()/(double)sys_getsr(); - t3_delay_ft1(x, f); - x->x_clock = clock_new(x, (t_method)t3_delay_tick); - outlet_new(&x->x_obj, &s_float); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); - return (x); -} - -void t3_delay_setup(void) -{ - t3_delay_class = class_new(gensym("t3_delay"), (t_newmethod)t3_delay_new, - (t_method)t3_delay_free, sizeof(t_t3_delay), 0, A_DEFFLOAT, 0); - class_addcreator((t_newmethod)t3_delay_new, gensym("t3_del"), A_DEFFLOAT, 0); - class_addmethod(t3_delay_class, (t_method)t3_delay_stop, gensym("stop"), 0); - class_addmethod(t3_delay_class, (t_method)t3_delay_ft1, - gensym("ft1"), A_FLOAT, 0); - class_addfloat(t3_delay_class, (t_method)t3_delay_float); - class_addlist(t3_delay_class, (t_method)t3_delay_list); - class_sethelpsymbol(t3_delay_class, gensym("iemhelp/help-t3_delay")); -} - +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* ------------------------ t3_delay ---------------------------- */ +static t_class *t3_delay_class; + +typedef struct _t3_delay +{ + t_object x_obj; + t_clock *x_clock; + double x_deltime; + double x_ticks2ms; + double x_t3_bang; +} t_t3_delay; + +static void t3_delay_tick(t_t3_delay *x) +{ + outlet_float(x->x_obj.ob_outlet, x->x_t3_bang); +} + +static void t3_delay_stop(t_t3_delay *x) +{ + clock_unset(x->x_clock); +} + +static void t3_delay_float(t_t3_delay *x, t_floatarg t3_bang) +{ + double dticks; + int iticks; + + if(t3_bang < 0) + t3_bang = 0; + dticks = (x->x_deltime + (double)t3_bang)/x->x_ticks2ms; + iticks = (int)dticks; + x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; + clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); +} + +static void t3_delay_ft1(t_t3_delay *x, t_floatarg f) +{ + if(f < 0) + f = 0; + x->x_deltime = f; +} + +static void t3_delay_list(t_t3_delay *x, t_symbol *s, int ac, t_atom *av) +{ + if((ac == 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) + { + t3_delay_ft1(x, atom_getfloatarg(1, ac, av)); + t3_delay_float(x, atom_getfloatarg(0, ac, av)); + } +} + +static void t3_delay_free(t_t3_delay *x) +{ + clock_free(x->x_clock); +} + +static void *t3_delay_new(t_floatarg f) +{ + t_t3_delay *x = (t_t3_delay *)pd_new(t3_delay_class); + + x->x_ticks2ms = 1000.0*(double)sys_getblksize()/(double)sys_getsr(); + t3_delay_ft1(x, f); + x->x_clock = clock_new(x, (t_method)t3_delay_tick); + outlet_new(&x->x_obj, &s_float); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); + return (x); +} + +void t3_delay_setup(void) +{ + t3_delay_class = class_new(gensym("t3_delay"), (t_newmethod)t3_delay_new, + (t_method)t3_delay_free, sizeof(t_t3_delay), 0, A_DEFFLOAT, 0); + class_addcreator((t_newmethod)t3_delay_new, gensym("t3_del"), A_DEFFLOAT, 0); + class_addmethod(t3_delay_class, (t_method)t3_delay_stop, gensym("stop"), 0); + class_addmethod(t3_delay_class, (t_method)t3_delay_ft1, + gensym("ft1"), A_FLOAT, 0); + class_addfloat(t3_delay_class, (t_method)t3_delay_float); + class_addlist(t3_delay_class, (t_method)t3_delay_list); + class_sethelpsymbol(t3_delay_class, gensym("iemhelp/help-t3_delay")); +} diff --git a/src/iem_t3_lib/t3_metro.c b/src/iem_t3_lib/t3_metro.c index b33ad7e..8dcdb61 100644 --- a/src/iem_t3_lib/t3_metro.c +++ b/src/iem_t3_lib/t3_metro.c @@ -1,121 +1,120 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* ------------------------ t3_metro ---------------------------- */ -static t_class *t3_metro_class; - -typedef struct _t3_metro -{ - t_object x_obj; - t_clock *x_clock; - double x_metrotime; - double x_ticks2ms; - double x_t3_bang; - int x_hit; - void *x_out_next; -} t_t3_metro; - -static void t3_metro_stop(t_t3_metro *x) -{ - clock_unset(x->x_clock); -} - -static void t3_metro_tick(t_t3_metro *x) -{ - double dticks; - int iticks; - - x->x_hit = 0; - outlet_float(x->x_out_next, x->x_metrotime); - outlet_float(x->x_obj.ob_outlet, x->x_t3_bang); - dticks = (x->x_metrotime + x->x_t3_bang)/x->x_ticks2ms; - iticks = (int)dticks; - x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; - if(!x->x_hit) - clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); -} - -static void t3_metro_float(t_t3_metro *x, t_floatarg t3_bang) -{ - double dticks; - int iticks; - - if(t3_bang < 0) - t3_bang = 0; - dticks = (double)t3_bang/x->x_ticks2ms; - iticks = (int)dticks; - x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; - clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); - x->x_hit = 1; -} - -static void t3_metro_start(t_t3_metro *x, t_floatarg f) -{ - t3_metro_float(x, f); - x->x_hit = 1; -} - -static void t3_metro_ft1(t_t3_metro *x, t_floatarg f) -{ - if(f < 0.01) f = 0.01; - x->x_metrotime = (double)f; -} - -static void t3_metro_list(t_t3_metro *x, t_symbol *s, int ac, t_atom *av) -{ - if((ac == 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) - { - t3_metro_ft1(x, atom_getfloatarg(1, ac, av)); - t3_metro_float(x, atom_getfloatarg(0, ac, av)); - } -} - -static void t3_metro_free(t_t3_metro *x) -{ - clock_free(x->x_clock); -} - -static void *t3_metro_new(t_symbol *s, int ac, t_atom *av) -{ - t_t3_metro *x = (t_t3_metro *)pd_new(t3_metro_class); - - x->x_metrotime = 10.0; - x->x_t3_bang = 0.0; - x->x_hit = 0; - if((ac == 1)&&IS_A_FLOAT(av,0)) - { - t3_metro_ft1(x, atom_getfloatarg(0, ac, av)); - } - x->x_ticks2ms = 1000.0*(double)sys_getblksize()/(double)sys_getsr(); - x->x_clock = clock_new(x, (t_method)t3_metro_tick); - outlet_new(&x->x_obj, &s_float); - x->x_out_next = outlet_new(&x->x_obj, &s_float); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); - return (x); -} - -void t3_metro_setup(void) -{ - t3_metro_class = class_new(gensym("t3_metro"), (t_newmethod)t3_metro_new, - (t_method)t3_metro_free, sizeof(t_t3_metro), 0, A_GIMME, 0); - class_addmethod(t3_metro_class, (t_method)t3_metro_stop, gensym("stop"), 0); - class_addmethod(t3_metro_class, (t_method)t3_metro_start, gensym("start"), A_FLOAT, 0); - class_addmethod(t3_metro_class, (t_method)t3_metro_ft1, gensym("ft1"), A_FLOAT, 0); - class_addfloat(t3_metro_class, (t_method)t3_metro_float); - class_addlist(t3_metro_class, (t_method)t3_metro_list); - class_sethelpsymbol(t3_metro_class, gensym("iemhelp/help-t3_metro")); -} - +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* ------------------------ t3_metro ---------------------------- */ +static t_class *t3_metro_class; + +typedef struct _t3_metro +{ + t_object x_obj; + t_clock *x_clock; + double x_metrotime; + double x_ticks2ms; + double x_t3_bang; + int x_hit; + void *x_out_next; +} t_t3_metro; + +static void t3_metro_stop(t_t3_metro *x) +{ + clock_unset(x->x_clock); +} + +static void t3_metro_tick(t_t3_metro *x) +{ + double dticks; + int iticks; + + x->x_hit = 0; + outlet_float(x->x_out_next, x->x_metrotime); + outlet_float(x->x_obj.ob_outlet, x->x_t3_bang); + dticks = (x->x_metrotime + x->x_t3_bang)/x->x_ticks2ms; + iticks = (int)dticks; + x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; + if(!x->x_hit) + clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); +} + +static void t3_metro_float(t_t3_metro *x, t_floatarg t3_bang) +{ + double dticks; + int iticks; + + if(t3_bang < 0) + t3_bang = 0; + dticks = (double)t3_bang/x->x_ticks2ms; + iticks = (int)dticks; + x->x_t3_bang = (dticks - (double)iticks)*x->x_ticks2ms; + clock_delay(x->x_clock, (double)iticks*x->x_ticks2ms); + x->x_hit = 1; +} + +static void t3_metro_start(t_t3_metro *x, t_floatarg f) +{ + t3_metro_float(x, f); + x->x_hit = 1; +} + +static void t3_metro_ft1(t_t3_metro *x, t_floatarg f) +{ + if(f < 0.01) f = 0.01; + x->x_metrotime = (double)f; +} + +static void t3_metro_list(t_t3_metro *x, t_symbol *s, int ac, t_atom *av) +{ + if((ac == 2)&&IS_A_FLOAT(av,0)&&IS_A_FLOAT(av,1)) + { + t3_metro_ft1(x, atom_getfloatarg(1, ac, av)); + t3_metro_float(x, atom_getfloatarg(0, ac, av)); + } +} + +static void t3_metro_free(t_t3_metro *x) +{ + clock_free(x->x_clock); +} + +static void *t3_metro_new(t_symbol *s, int ac, t_atom *av) +{ + t_t3_metro *x = (t_t3_metro *)pd_new(t3_metro_class); + + x->x_metrotime = 10.0; + x->x_t3_bang = 0.0; + x->x_hit = 0; + if((ac == 1)&&IS_A_FLOAT(av,0)) + { + t3_metro_ft1(x, atom_getfloatarg(0, ac, av)); + } + x->x_ticks2ms = 1000.0*(double)sys_getblksize()/(double)sys_getsr(); + x->x_clock = clock_new(x, (t_method)t3_metro_tick); + outlet_new(&x->x_obj, &s_float); + x->x_out_next = outlet_new(&x->x_obj, &s_float); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1")); + return (x); +} + +void t3_metro_setup(void) +{ + t3_metro_class = class_new(gensym("t3_metro"), (t_newmethod)t3_metro_new, + (t_method)t3_metro_free, sizeof(t_t3_metro), 0, A_GIMME, 0); + class_addmethod(t3_metro_class, (t_method)t3_metro_stop, gensym("stop"), 0); + class_addmethod(t3_metro_class, (t_method)t3_metro_start, gensym("start"), A_FLOAT, 0); + class_addmethod(t3_metro_class, (t_method)t3_metro_ft1, gensym("ft1"), A_FLOAT, 0); + class_addfloat(t3_metro_class, (t_method)t3_metro_float); + class_addlist(t3_metro_class, (t_method)t3_metro_list); + class_sethelpsymbol(t3_metro_class, gensym("iemhelp/help-t3_metro")); +} diff --git a/src/iem_t3_lib/t3_timer.c b/src/iem_t3_lib/t3_timer.c index c52a926..c6dc392 100644 --- a/src/iem_t3_lib/t3_timer.c +++ b/src/iem_t3_lib/t3_timer.c @@ -1,55 +1,55 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iem_t3_lib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* -------------------------- t3_timer ------------------------------ */ -static t_class *t3_timer_class; - -typedef struct _t3_timer -{ - t_object x_obj; - double x_settime; - double x_t3_off; -} t_t3_timer; - -static void t3_timer_float(t_t3_timer *x, t_float t3_bang) -{ - x->x_settime = (double)clock_getsystime(); - x->x_t3_off = (double)t3_bang; -} - -static void t3_timer_ft1(t_t3_timer *x, t_float t3_bang) -{ - outlet_float(x->x_obj.ob_outlet, clock_gettimesince(x->x_settime) - + (double)t3_bang - x->x_t3_off); -} - -static void *t3_timer_new(void) -{ - t_t3_timer *x = (t_t3_timer *)pd_new(t3_timer_class); - t3_timer_float(x, 0.0); - outlet_new(&x->x_obj, &s_float); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1")); - return (x); -} - -void t3_timer_setup(void) -{ - t3_timer_class = class_new(gensym("t3_timer"), (t_newmethod)t3_timer_new, 0, - sizeof(t_t3_timer), 0, 0); - class_addfloat(t3_timer_class, t3_timer_float); - class_addmethod(t3_timer_class, (t_method)t3_timer_ft1, gensym("ft1"), A_FLOAT, 0); - class_sethelpsymbol(t3_timer_class, gensym("iemhelp/help-t3_timer")); -} +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* -------------------------- t3_timer ------------------------------ */ +static t_class *t3_timer_class; + +typedef struct _t3_timer +{ + t_object x_obj; + double x_settime; + double x_t3_off; +} t_t3_timer; + +static void t3_timer_float(t_t3_timer *x, t_float t3_bang) +{ + x->x_settime = (double)clock_getsystime(); + x->x_t3_off = (double)t3_bang; +} + +static void t3_timer_ft1(t_t3_timer *x, t_float t3_bang) +{ + outlet_float(x->x_obj.ob_outlet, clock_gettimesince(x->x_settime) + + (double)t3_bang - x->x_t3_off); +} + +static void *t3_timer_new(void) +{ + t_t3_timer *x = (t_t3_timer *)pd_new(t3_timer_class); + t3_timer_float(x, 0.0); + outlet_new(&x->x_obj, &s_float); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1")); + return (x); +} + +void t3_timer_setup(void) +{ + t3_timer_class = class_new(gensym("t3_timer"), (t_newmethod)t3_timer_new, 0, + sizeof(t_t3_timer), 0, 0); + class_addfloat(t3_timer_class, t3_timer_float); + class_addmethod(t3_timer_class, (t_method)t3_timer_ft1, gensym("ft1"), A_FLOAT, 0); + class_sethelpsymbol(t3_timer_class, gensym("iemhelp/help-t3_timer")); +} -- cgit v1.2.1