From 506b8e7dedb80d79bf015e47d92e8b8dd8284584 Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Sat, 16 Aug 2003 17:08:55 +0000 Subject: added files straight from Yves' sources svn path=/trunk/externals/unauthorized/; revision=864 --- randomblock~/INSTALL | 7 +++ randomblock~/Makefile | 82 ++++++++++++++++++++++++++ randomblock~/help-randomblock~.pd | 15 +++++ randomblock~/mrandtab.pd | 6 ++ randomblock~/randomblock~.c | 117 ++++++++++++++++++++++++++++++++++++++ randomblock~/randtab.pd | 43 ++++++++++++++ 6 files changed, 270 insertions(+) create mode 100644 randomblock~/INSTALL create mode 100644 randomblock~/Makefile create mode 100644 randomblock~/help-randomblock~.pd create mode 100644 randomblock~/mrandtab.pd create mode 100644 randomblock~/randomblock~.c create mode 100644 randomblock~/randtab.pd (limited to 'randomblock~') diff --git a/randomblock~/INSTALL b/randomblock~/INSTALL new file mode 100644 index 0000000..ae90f70 --- /dev/null +++ b/randomblock~/INSTALL @@ -0,0 +1,7 @@ +untar in /my/pd/dir/extra + +cd /my/pd/dir/extra/randomblock~ + +make + +you're set !! diff --git a/randomblock~/Makefile b/randomblock~/Makefile new file mode 100644 index 0000000..de2ce94 --- /dev/null +++ b/randomblock~/Makefile @@ -0,0 +1,82 @@ +NAME=randomblock~ +CSYM=randomblock_tilde + +current: pd_linux + +# ----------------------- NT ----------------------- + +pd_nt: $(NAME).dll + +.SUFFIXES: .dll + +PDNTCFLAGS = /W3 /WX /DNT /DPD /nologo +VC="C:\Program Files\Microsoft Visual Studio\Vc98" + +PDNTINCLUDE = /I. /I\tcl\include /I\ftp\pd\src /I$(VC)\include + +PDNTLDIR = $(VC)\lib +PDNTLIB = $(PDNTLDIR)\libc.lib \ + $(PDNTLDIR)\oldnames.lib \ + $(PDNTLDIR)\kernel32.lib \ + \ftp\pd\bin\pd.lib + +.c.dll: + cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c $*.c + link /dll /export:$(CSYM)_setup $*.obj $(PDNTLIB) + +# ----------------------- IRIX 5.x ----------------------- + +pd_irix5: $(NAME).pd_irix5 + +.SUFFIXES: .pd_irix5 + +SGICFLAGS5 = -o32 -DPD -DUNIX -DIRIX -O2 + +SGIINCLUDE = -I../../src + +.c.pd_irix5: + cc $(SGICFLAGS5) $(SGIINCLUDE) -o $*.o -c $*.c + ld -elf -shared -rdata_shared -o $*.pd_irix5 $*.o + rm $*.o + +# ----------------------- IRIX 6.x ----------------------- + +pd_irix6: $(NAME).pd_irix6 + +.SUFFIXES: .pd_irix6 + +SGICFLAGS6 = -n32 -DPD -DUNIX -DIRIX -DN32 -woff 1080,1064,1185 \ + -OPT:roundoff=3 -OPT:IEEE_arithmetic=3 -OPT:cray_ivdep=true \ + -Ofast=ip32 + +.c.pd_irix6: + cc $(SGICFLAGS6) $(SGIINCLUDE) -o $*.o -c $*.c + ld -n32 -IPA -shared -rdata_shared -o $*.pd_irix6 $*.o + rm $*.o + +# ----------------------- LINUX i386 ----------------------- + +pd_linux: $(NAME).pd_linux + +.SUFFIXES: .pd_linux + +LINUXCFLAGS = -DPD -DUNIX -DICECAST -O2 -funroll-loops -fomit-frame-pointer \ + -Wshadow -Wstrict-prototypes\ + -Wno-unused -Wno-parentheses -Wno-switch + +LINUXINCLUDE = -I../../src + +.c.pd_linux: + cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c + ld -export_dynamic -shared -o $*.pd_linux $*.o -lc -lm -L/usr/local/lib + strip --strip-unneeded $*.pd_linux + rm -f $*.o ../$*.pd_linux + ln -s $*/$*.pd_linux .. + +# ---------------------------------------------------------- + +clean: + rm -f *.o *.pd_* so_locations + +install: + cp help-* ../../doc/5.reference diff --git a/randomblock~/help-randomblock~.pd b/randomblock~/help-randomblock~.pd new file mode 100644 index 0000000..d4b2e5d --- /dev/null +++ b/randomblock~/help-randomblock~.pd @@ -0,0 +1,15 @@ +#N canvas 194 211 575 337 10; +#X msg 361 263 \; pd dsp 1; +#X floatatom 192 112 5 0 0; +#X text 191 88 Set upper limit of random values; +#X text 107 123 Not used; +#X obj 121 179 print~; +#X msg 76 156 bang; +#X text 160 29 Generates an audio block starting at a random value +; +#X obj 121 143 randomblock~ 100; +#X text 161 42 This can be used to read a table randomly.; +#X text 161 54 This is illustrated in "mrandtab.pd".; +#X connect 1 0 7 1; +#X connect 5 0 4 0; +#X connect 7 0 4 0; diff --git a/randomblock~/mrandtab.pd b/randomblock~/mrandtab.pd new file mode 100644 index 0000000..157111c --- /dev/null +++ b/randomblock~/mrandtab.pd @@ -0,0 +1,6 @@ +#N canvas 187 22 737 487 10; +#X obj 138 151 dac~; +#X obj 136 114 randtab; +#X text 174 86 Everything is in the subpatch; +#X connect 1 0 0 0; +#X connect 1 0 0 1; diff --git a/randomblock~/randomblock~.c b/randomblock~/randomblock~.c new file mode 100644 index 0000000..69f4da5 --- /dev/null +++ b/randomblock~/randomblock~.c @@ -0,0 +1,117 @@ +/* ------------------------ randomblock~ -------------------------------------- */ +/* */ +/* Generates a random signal block */ +/* Written by Yves Degoyon (ydegoyon@free.fr). */ +/* */ +/* 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. */ +/* */ +/* See file LICENSE for further informations on licensing terms. */ +/* */ +/* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +/* */ +/* Based on PureData by Miller Puckette and others. */ +/* */ +/* ---------------------------------------------------------------------------- */ + + + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "m_pd.h" /* standard pd stuff */ + +static char *randomblock_version = "randomblock~: generates a random audio block : author : ydegoyon@free.fr"; + +static t_class *randomblock_class; + +typedef struct _randomblock +{ + t_object x_obj; + t_int x_limit; +} t_randomblock; + + /* clean up */ +static void randomblock_free(t_randomblock *x) +{ +} + +static void *randomblock_new(t_float flimit) +{ + t_randomblock *x = (t_randomblock *)pd_new(randomblock_class); + outlet_new(&x->x_obj, &s_signal); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("limit")); + if ( flimit <= 0 || flimit > RAND_MAX ) { + post( "randomblock~: wrong creation argument" ); + return NULL; + } + x->x_limit = (int) flimit; + return(x); +} + +static void *randomblock_limit(t_randomblock* x, t_float flimit) +{ + if ( flimit < 0 || flimit > RAND_MAX ) { + post( "randomblock~: wrong random limit" ); + return; + } else { + x->x_limit=(int)flimit; + } +} + +static t_int *randomblock_perform(t_int *w) +{ + t_float *out = (t_float*) w[1]; + int n = (int)(w[2]); + t_randomblock *x = (t_randomblock*) w[3]; + + int rvalue = rand(); + // post("random value : %d", rvalue ); + rvalue = rvalue%(x->x_limit-n); + // post("modulated by %d : %d", (x->x_limit-n), rvalue ); + if ( rvalue < 0 ) rvalue=0; + + while (n--) { + *(out)++=(float)rvalue++; + } + + return (w+4); +} + +static void randomblock_dsp(t_randomblock *x, t_signal **sp) +{ + dsp_add( randomblock_perform, 3, sp[0]->s_vec, sp[0]->s_n, x ) ; +} + +void randomblock_tilde_setup(void) +{ + post(randomblock_version); + randomblock_class = class_new(gensym("randomblock~"), (t_newmethod)randomblock_new, + (t_method)randomblock_free, + sizeof(t_randomblock), 0, A_DEFFLOAT, 0); + class_addmethod( randomblock_class, (t_method)randomblock_dsp, gensym("dsp"), 0); + class_addmethod( randomblock_class, (t_method)randomblock_limit, gensym("limit"), A_FLOAT, 0); + class_sethelpsymbol( randomblock_class, gensym("help-randomblock~.pd")); +} diff --git a/randomblock~/randtab.pd b/randomblock~/randtab.pd new file mode 100644 index 0000000..089a86e --- /dev/null +++ b/randomblock~/randtab.pd @@ -0,0 +1,43 @@ +#N canvas 187 22 737 487 10; +#X obj 143 114 soundfiler; +#X obj 110 354 *~; +#X msg 138 3 bang; +#X msg 142 92 read -resize \$1 \$2; +#X msg 215 12 bang; +#X obj 515 47 table \$0-music; +#X obj 144 66 pack s s; +#X obj 215 35 f \$0; +#X obj 231 56 makefilename %d-music; +#X symbolatom 247 35 40 0 0; +#X floatatom 163 244 10 0 0; +#X floatatom 142 353 5 0 0; +#X obj 110 303 tabread4~ \$0-music; +#X obj 20 331 print~; +#X msg 19 307 bang; +#X obj 138 29 opanel; +#X obj 109 330 /~ 100; +#X obj 34 235 randomblock~ 1000; +#X obj 241 325 print~; +#X msg 240 301 bang; +#X obj 110 401 outlet~; +#X obj 402 206 block~ 32768 1; +#X connect 0 0 10 0; +#X connect 0 0 17 1; +#X connect 1 0 20 0; +#X connect 2 0 15 0; +#X connect 3 0 0 0; +#X connect 4 0 7 0; +#X connect 6 0 3 0; +#X connect 7 0 8 0; +#X connect 8 0 6 1; +#X connect 11 0 1 1; +#X connect 12 0 16 0; +#X connect 12 0 18 0; +#X connect 14 0 13 0; +#X connect 15 0 4 0; +#X connect 15 0 6 0; +#X connect 15 0 9 0; +#X connect 16 0 1 0; +#X connect 17 0 12 0; +#X connect 17 0 13 0; +#X connect 19 0 18 0; -- cgit v1.2.1