diff options
Diffstat (limited to 'xvalue')
| -rw-r--r-- | xvalue/LICENSE.txt | 30 | ||||
| -rw-r--r-- | xvalue/makefile | 94 | ||||
| -rw-r--r-- | xvalue/test.pd | 14 | ||||
| -rw-r--r-- | xvalue/xvalue.c | 77 |
4 files changed, 215 insertions, 0 deletions
diff --git a/xvalue/LICENSE.txt b/xvalue/LICENSE.txt new file mode 100644 index 0000000..a56a51e --- /dev/null +++ b/xvalue/LICENSE.txt @@ -0,0 +1,30 @@ +This software is copyrighted by Miller Puckette and others. The following +terms (the "Standard Improved BSD License") apply to all files associated with +the software unless explicitly disclaimed in individual files: + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +2. Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. +3. The name of the author may not be used to endorse or promote + products derived from this software without specific prior + written permission. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY +EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR +BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING +IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF +THE POSSIBILITY OF SUCH DAMAGE. diff --git a/xvalue/makefile b/xvalue/makefile new file mode 100644 index 0000000..2ce2bf2 --- /dev/null +++ b/xvalue/makefile @@ -0,0 +1,94 @@ +NAME=xvalue +CSYM=xvalue + +current: pd_linux + +# ----------------------- NT ----------------------- + +pd_nt: $(NAME).dll + +.SUFFIXES: .dll + +PDNTCFLAGS = /W3 /WX /DNT /DPD /nologo +VC="C:\Program Files\Microsoft Visual Studio\Vc98" + +PDNTINCLUDE = /I. /I..\..\src /I$(VC)\include + +PDNTLDIR = $(VC)\lib +PDNTLIB = $(PDNTLDIR)\libc.lib \ + $(PDNTLDIR)\oldnames.lib \ + $(PDNTLDIR)\kernel32.lib \ + ..\..\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 -O2 -fPIC -funroll-loops -fomit-frame-pointer \ + -Wall -W -Wshadow -Wstrict-prototypes -Werror \ + -Wno-unused -Wno-parentheses -Wno-switch + +LINUXINCLUDE = -I../../src + +LSTRIP = strip --strip-unneeded -R .note -R .comment + +.c.pd_linux: + cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c + cc -Wl,--export-dynamic --shared -o $*.pd_linux $*.o -lm + $(LSTRIP) $*.pd_linux + rm -f $*.o + +# ----------------------- Mac OSX ----------------------- + +pd_darwin: $(NAME).pd_darwin + +.SUFFIXES: .pd_darwin + +DARWINCFLAGS = -DPD -O2 -Wall -W -Wshadow -Wstrict-prototypes \ + -Wno-unused -Wno-parentheses -Wno-switch + +.c.pd_darwin: + $(CC) $(DARWINCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c + $(CC) -bundle -undefined suppress -flat_namespace -o $*.pd_darwin $*.o + rm -f $*.o + +# ---------------------------------------------------------- + +clean: + rm -f *.o *.pd_* so_locations diff --git a/xvalue/test.pd b/xvalue/test.pd new file mode 100644 index 0000000..6b7e3c0 --- /dev/null +++ b/xvalue/test.pd @@ -0,0 +1,14 @@ +#N canvas 0 0 450 300 10; +#X obj 39 133 xvalue test1; +#X obj 220 139 value test; +#X floatatom 254 115 5 0 0 0 - - -; +#X floatatom 32 192 5 0 0 0 - - -; +#X obj 34 72 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X floatatom 68 63 5 0 0 0 - - -; +#X msg 94 96 set test; +#X connect 0 0 3 0; +#X connect 2 0 1 0; +#X connect 4 0 0 0; +#X connect 5 0 0 0; +#X connect 6 0 0 0; diff --git a/xvalue/xvalue.c b/xvalue/xvalue.c new file mode 100644 index 0000000..4f16f06 --- /dev/null +++ b/xvalue/xvalue.c @@ -0,0 +1,77 @@ +/* extended (settable) value object + Copyright (c) 2004 Tim Blechmann + a huge part of the code is broken out of the code of the value object. + + * 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. */ + +#include "m_pd.h" + + +/* -------------------- xvalue ----------------------------- */ + +static t_class *xvalue_class; + +static t_class *vcommon_class; + +typedef struct vcommon +{ + t_pd c_pd; + int c_refcount; + t_float c_f; +} t_vcommon; + + +typedef struct _xvalue +{ + t_object x_obj; + t_symbol *x_sym; + t_float *x_floatstar; +} t_xvalue; + +static void *xvalue_new(t_symbol *s) +{ + t_xvalue *x = (t_xvalue *)pd_new(xvalue_class); + x->x_sym = s; + x->x_floatstar = value_get(s); + outlet_new(&x->x_obj, &s_float); + return (x); +} + +static void xvalue_bang(t_xvalue *x) +{ + outlet_float(x->x_obj.ob_outlet, *x->x_floatstar); +} + +static void xvalue_float(t_xvalue *x, t_float f) +{ + *x->x_floatstar = f; +} + +static void xvalue_ff(t_xvalue *x) +{ + value_release(x->x_sym); +} + +static void xvalue_set(t_xvalue *x, t_symbol *s) +{ + x->x_sym = s; + x->x_floatstar = value_get(s); +} + +void xvalue_setup(void) +{ + xvalue_class = class_new(gensym("xvalue"), (t_newmethod)xvalue_new, + (t_method)xvalue_ff, + sizeof(t_xvalue), 0, A_DEFSYM, 0); + class_addcreator((t_newmethod)xvalue_new, gensym("xv"), A_DEFSYM, 0); + class_addbang(xvalue_class, xvalue_bang); + class_addfloat(xvalue_class, xvalue_float); + class_addmethod(xvalue_class, (t_method) xvalue_set, gensym("set"), + A_SYMBOL, 0); + vcommon_class = class_new(gensym("xvalue"), 0, 0, + sizeof(t_vcommon), CLASS_PD, 0); +} + + |