diff options
Diffstat (limited to 'cyclone/sickle')
| -rw-r--r-- | cyclone/sickle/Line.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/cyclone/sickle/Line.c b/cyclone/sickle/Line.c index 03fcba1..fc9dffc 100644 --- a/cyclone/sickle/Line.c +++ b/cyclone/sickle/Line.c @@ -1,6 +1,7 @@ /* Copyright (c) 2002-2003 krzYszcz and others. * For information on usage and redistribution, and for a DISCLAIMER OF ALL * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ +/* Added code for the stop, pause and resume messages, fjkraan, 20141202. */ #include "m_pd.h" #include "shared.h" @@ -35,6 +36,7 @@ typedef struct _line int x_retarget; int x_size; /* as allocated */ int x_nsegs; /* as used */ + int x_pause; t_lineseg *x_curseg; t_lineseg *x_segs; t_lineseg x_segini[LINE_INISIZE]; @@ -70,6 +72,12 @@ static t_int *line_perform(t_int *w) float curval = x->x_value; float inc = x->x_inc; float biginc = x->x_biginc; + + if (x->x_pause) + { + while (nblock--) *out++ = curval; + return (w + 4); + } if (PD_BIGORSMALL(curval)) /* LATER rethink */ curval = x->x_value = 0; retarget: @@ -180,6 +188,7 @@ static void line_float(t_line *x, t_float f) x->x_nleft = 0; x->x_retarget = 0; } + x->x_pause = 0; } static void line_ft1(t_line *x, t_floatarg f) @@ -246,9 +255,9 @@ static void line_list(t_line *x, t_symbol *s, int ac, t_atom *av) x->x_target = x->x_segs->s_target; x->x_curseg = x->x_segs; x->x_retarget = 1; + x->x_pause = 0; } -/* CHECKED no stop, pity... */ #if 0 static void line_stop(t_line *x) { @@ -273,6 +282,22 @@ static void line_free(t_line *x) if (x->x_clock) clock_free(x->x_clock); } +static void line_stop(t_line *x) +{ + x->x_nsegs = 0; + x->x_nleft = 0; +} + +static void line_pause(t_line *x) +{ + x->x_pause = 1; +} + +static void line_resume(t_line *x) +{ + x->x_pause = 0; +} + static void *line_new(t_floatarg f) { t_line *x = (t_line *)pd_new(line_class); @@ -282,6 +307,7 @@ static void *line_new(t_floatarg f) x->x_retarget = 0; x->x_size = LINE_INISIZE; x->x_nsegs = 0; + x->x_pause = 0; x->x_segs = x->x_segini; x->x_curseg = 0; inlet_new((t_object *)x, (t_pd *)x, &s_float, gensym("ft1")); @@ -304,9 +330,18 @@ void Line_tilde_setup(void) class_addlist(line_class, line_list); 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_pause, + gensym("pause"), 0); + class_addmethod(line_class, (t_method)line_resume, + gensym("resume"), 0); + logpost(NULL, 4, "this is cyclone/Line~ %s, %dth %s build", + CYCLONE_VERSION, CYCLONE_BUILD, CYCLONE_RELEASE); } void line_tilde_setup(void) { Line_tilde_setup(); } + |