externals/zexy/src abs~.c, NONE, 1.1 z_sigbin.c, 1.5, 1.6 z_zexy.c, 1.3, 1.4 z_zexy.h, 1.3, 1.4 - Pd-cvs

21 Dec 2005


      Update of /cvsroot/pure-data/externals/zexy/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15535
Modified Files:
    z_sigbin.c z_zexy.c z_zexy.h 
Added Files:
    abs~.c 
Log Message:
moved code for [abs~] into separate file
use sse-code (intrinsics) for [abs~]
Index: z_sigbin.c
===================================================================
RCS file: /cvsroot/pure-data/externals/zexy/src/z_sigbin.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** z_sigbin.c	9 Jun 2005 18:56:30 -0000	1.5
--- z_sigbin.c	21 Dec 2005 14:56:16 -0000	1.6
***************
*** 16,20 ****
/*
! 	finally :: some of the missing binops for signals :: abs~, sgn~, >~, <~, ==~, &&~, ||~
1302:forum::für::umläute:2000
--- 16,20 ----
/*
! 	finally :: some of the missing binops for signals :: sgn~, >~, <~, ==~, &&~, ||~
1302:forum::für::umläute:2000
***************
*** 29,77 ****
- /* ------------------------ sigABS~ ----------------------------- */
- 
- static t_class *sigABS_class;
- 
- static t_int *sigABS_perform(t_int *w)
- {
-   t_float *in = (t_float *)(w[1]);
-   t_float *out = (t_float *)(w[2]);
-   int n = (int)(w[3]);
-   
-   while (n--) *out++ = fabsf(*in++);
-   
-   return (w+4);
- }
- 
- static void sigABS_dsp(t_misc *x, t_signal **sp)
- {
-   dsp_add(sigABS_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
- }
- 
- static void sigABS_helper(void)
- {
-   post("\n%c abs~ \t\t:: absolute value of a signal", HEARTSYMBOL);
- }
- 
- static void *sigABS_new(void)
- {
-   t_misc *x = (t_misc *)pd_new(sigABS_class);
-   outlet_new(&x->x_obj, gensym("signal"));
- 
-   return (x);
- }
- 
- static void sigABS_setup(void)
- {
-   sigABS_class = class_new(gensym("abs~"), (t_newmethod)sigABS_new, 0,
- 			   sizeof(t_misc), 0, A_DEFFLOAT, 0);
-   class_addmethod(sigABS_class, nullfn, gensym("signal"), 0);
-   class_addmethod(sigABS_class, (t_method)sigABS_dsp, gensym("dsp"), 0);
-   
-   class_addmethod(sigABS_class, (t_method)sigABS_helper, gensym("help"), 0);
-   
-   class_sethelpsymbol(sigABS_class, gensym("zexy/sigbinops+"));
- }
- 
  /* ------------------------ sgn~ ----------------------------- */
--- 29,32 ----
***************
*** 801,805 ****
  void z_sigbin_setup(void)
  {
-   sigABS_setup();
    sigSGN_setup();
    sigGRT_setup();
--- 756,759 ----
Index: z_zexy.h
===================================================================
RCS file: /cvsroot/pure-data/externals/zexy/src/z_zexy.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** z_zexy.h	2 Nov 2005 12:57:37 -0000	1.3
--- z_zexy.h	21 Dec 2005 14:56:16 -0000	1.4
***************
*** 7,10 ****
--- 7,11 ----
  #define Z_ZEXY_H__
  void z_a2l_setup(void); /* a2l.c */
+ void z_abs__setup(void); /* abs~.c */
  void z_atoi_setup(void); /* atoi.c */
  void z_avg__setup(void); /* avg~.c */
Index: z_zexy.c
===================================================================
RCS file: /cvsroot/pure-data/externals/zexy/src/z_zexy.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** z_zexy.c	2 Nov 2005 12:57:37 -0000	1.3
--- z_zexy.c	21 Dec 2005 14:56:16 -0000	1.4
***************
*** 9,12 ****
--- 9,13 ----
  {
    z_a2l_setup(); /* a2l.c */
+ 	z_abs__setup(); /* abs~.c */
    z_atoi_setup(); /* atoi.c */
    z_avg__setup(); /* avg~.c */
--- NEW FILE: abs~.c ---
(This appears to be a binary file; contents omitted.)