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/* Copyright (c) 1997-1999 Miller Puckette and others.
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* For information on usage and redistribution, and for a DISCLAIMER OF ALL
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* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
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#ifdef _MSC_VER /* This is only for Microsoft's compiler, not cygwin, e.g. */
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#define snprintf sprintf_s
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char pd_compiletime[] = __TIME__;
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char pd_compiledate[] = __DATE__;
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int sys_argparse(int argc, char **argv);
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void sys_findprogdir(char *progname);
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int sys_startgui(const char *guipath);
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int m_batchmain(void);
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void sys_addhelppath(char *p);
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void alsa_adddev(char *name);
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int sys_hipriority = -1; /* -1 = don't care; 0 = no; 1 = yes */
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int sys_guisetportnumber; /* if started from the GUI, this is the port # */
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int sys_nosleep = 0; /* skip all "sleep" calls and spin instead */
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static t_namelist *sys_openlist;
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static t_namelist *sys_messagelist;
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static int sys_version;
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int sys_oldtclversion; /* hack to warn g_rtext.c about old text sel */
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int sys_nmidiout = -1;
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int sys_midiindevlist[MAXMIDIINDEV] = {1};
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int sys_midioutdevlist[MAXMIDIOUTDEV] = {1};
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char sys_fontweight[] = "bold "; /* currently only used for iemguis */
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static int sys_main_srate;
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static int sys_main_advance;
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static int sys_main_callback;
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static int sys_listplease;
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int sys_externalschedlib;
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char sys_externalschedlibname[MAXPDSTRING];
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char sys_extraflagsstring[MAXPDSTRING];
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int sys_run_scheduler(const char *externalschedlibname,
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const char *sys_extraflagsstring);
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int sys_noautopatch; /* temporary hack to defeat new 0.42 editing */
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/* here the "-1" counts signify that the corresponding vector hasn't been
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specified in command line arguments; sys_set_audio_settings will detect it
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and fill things in. */
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static int sys_nsoundin = -1;
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static int sys_nsoundout = -1;
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static int sys_soundindevlist[MAXAUDIOINDEV];
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static int sys_soundoutdevlist[MAXAUDIOOUTDEV];
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static int sys_nchin = -1;
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static int sys_nchout = -1;
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static int sys_chinlist[MAXAUDIOINDEV];
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static int sys_choutlist[MAXAUDIOOUTDEV];
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t_sample* get_sys_soundout() { return sys_soundout; }
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t_sample* get_sys_soundin() { return sys_soundin; }
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int* get_sys_main_advance() { return &sys_main_advance; }
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double* get_sys_time_per_dsp_tick() { return &sys_time_per_dsp_tick; }
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int* get_sys_schedblocksize() { return &sys_schedblocksize; }
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double* get_sys_time() { return &sys_time; }
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t_float* get_sys_dacsr() { return &sys_dacsr; }
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int* get_sys_sleepgrain() { return &sys_sleepgrain; }
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int* get_sys_schedadvance() { return &sys_schedadvance; }
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typedef struct _fontinfo
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/* these give the nominal point size and maximum height of the characters
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static t_fontinfo sys_fontlist[] = {
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{8, 6, 10, 0, 0, 0}, {10, 7, 13, 0, 0, 0}, {12, 9, 16, 0, 0, 0},
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{16, 10, 20, 0, 0, 0}, {24, 15, 25, 0, 0, 0}, {36, 25, 45, 0, 0, 0}};
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#define NFONT (sizeof(sys_fontlist)/sizeof(*sys_fontlist))
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/* here are the actual font size structs on msp's systems:
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font 16 10 20 16 10 18
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font 24 15 25 16 10 18
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font 36 25 42 36 22 41
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font 16 10 20 16 10 19
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font 24 15 25 24 15 24
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font 36 25 42 36 22 41
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static t_fontinfo *sys_findfont(int fontsize)
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for (i = 0, fi = sys_fontlist; i < (NFONT-1); i++, fi++)
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if (fontsize < fi[1].fi_fontsize) return (fi);
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return (sys_fontlist + (NFONT-1));
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int sys_nearestfontsize(int fontsize)
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return (sys_findfont(fontsize)->fi_fontsize);
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int sys_hostfontsize(int fontsize)
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return (sys_findfont(fontsize)->fi_hostfontsize);
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int sys_fontwidth(int fontsize)
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return (sys_findfont(fontsize)->fi_width);
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int sys_fontheight(int fontsize)
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return (sys_findfont(fontsize)->fi_height);
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#define DEFAULTFONT 12
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#define DEFAULTFONT 10
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static void openit(const char *dirname, const char *filename)
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char dirbuf[MAXPDSTRING], *nameptr;
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int fd = open_via_path(dirname, filename, "", dirbuf, &nameptr,
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glob_evalfile(0, gensym(nameptr), gensym(dirbuf));
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error("%s: can't open", filename);
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/* this is called from the gui process. The first argument is the cwd, and
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succeeding args give the widths and heights of known fonts. We wait until
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these are known to open files and send messages specified on the command line.
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We ask the GUI to specify the "cwd" in case we don't have a local OS to get it
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from; for instance we could be some kind of RT embedded system. However, to
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really make this make sense we would have to implement
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open(), read(), etc, calls to be served somehow from the GUI too. */
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void glob_initfromgui(void *dummy, t_symbol *s, int argc, t_atom *argv)
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char *cwd = atom_getsymbolarg(0, argc, argv)->s_name;
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int nhostfont = (argc-2)/3;
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sys_oldtclversion = atom_getfloatarg(1, argc, argv);
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if (argc != 2 + 3 * nhostfont) bug("glob_initfromgui");
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for (i = 0; i < NFONT; i++)
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int wantheight = sys_fontlist[i].fi_maxheight;
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int wantwidth = sys_fontlist[i].fi_maxwidth;
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for (j = 1; j < nhostfont; j++)
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if (atom_getintarg(3 * j + 4, argc, argv) <= wantheight &&
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atom_getintarg(3 * j + 3, argc, argv) <= wantwidth)
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/* best is now the host font index for the desired font index i. */
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sys_fontlist[i].fi_hostfontsize =
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atom_getintarg(3 * best + 2, argc, argv);
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sys_fontlist[i].fi_width = atom_getintarg(3 * best + 3, argc, argv);
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sys_fontlist[i].fi_height = atom_getintarg(3 * best + 4, argc, argv);
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for (i = 0; i < 6; i++)
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fprintf(stderr, "font (%d %d %d) -> (%d %d %d)\n",
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sys_fontlist[i].fi_fontsize,
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sys_fontlist[i].fi_maxwidth,
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sys_fontlist[i].fi_maxheight,
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sys_fontlist[i].fi_hostfontsize,
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sys_fontlist[i].fi_width,
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sys_fontlist[i].fi_height);
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/* load dynamic libraries specified with "-lib" args */
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for (nl = sys_externlist; nl; nl = nl->nl_next)
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if (!sys_load_lib(0, nl->nl_string))
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post("%s: can't load library", nl->nl_string);
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/* open patches specifies with "-open" args */
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for (nl = sys_openlist; nl; nl = nl->nl_next)
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openit(cwd, nl->nl_string);
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namelist_free(sys_openlist);
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/* send messages specified with "-send" args */
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for (nl = sys_messagelist; nl; nl = nl->nl_next)
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t_binbuf *b = binbuf_new();
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binbuf_text(b, nl->nl_string, strlen(nl->nl_string));
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binbuf_eval(b, 0, 0, 0);
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namelist_free(sys_messagelist);
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static void sys_afterargparse(void);
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static void pd_makeversion(void)
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sprintf(foo, "Pd version %d.%d-%d%s\n",PD_MAJOR_VERSION,
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PD_MINOR_VERSION,PD_BUGFIX_VERSION,PD_TEST_VERSION);
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pd_version = malloc(strlen(foo)+1);
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strcpy(pd_version, foo);
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/* this is called from main() in s_entry.c */
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int sys_main(int argc, char **argv)
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sys_externalschedlib = 0;
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fprintf(stderr, "Pd: COMPILED FOR DEBUGGING\n");
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pd_init(); /* start the message system */
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sys_findprogdir(argv[0]); /* set sys_progname, guipath */
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for (i = noprefs = 0; i < argc; i++) /* prescan args for noprefs */
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if (!strcmp(argv[i], "-noprefs"))
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sys_loadpreferences(); /* load default settings */
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sys_rcfile(); /* parse the startup file */
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if (sys_argparse(argc-1, argv+1)) /* parse cmd line */
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sys_afterargparse(); /* post-argparse settings */
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/* build version string from defines in m_pd.h */
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if (sys_verbose || sys_version) fprintf(stderr, "%scompiled %s %s\n",
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pd_version, pd_compiletime, pd_compiledate);
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if (sys_version) /* if we were just asked our version, exit here. */
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if (sys_startgui(sys_guidir->s_name)) /* start the gui */
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if (sys_externalschedlib)
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return (sys_run_scheduler(sys_externalschedlibname,
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sys_extraflagsstring));
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return (m_batchmain());
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/* open audio and MIDI */
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/* run scheduler until it quits */
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return (m_mainloop());
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static char *(usagemessage[]) = {
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"usage: pd [-flags] [file]...\n",
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"\naudio configuration flags:\n",
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"-r <n> -- specify sample rate\n",
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"-audioindev ... -- audio in devices; e.g., \"1,3\" for first and third\n",
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"-audiooutdev ... -- audio out devices (same)\n",
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"-audiodev ... -- specify input and output together\n",
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"-inchannels ... -- audio input channels (by device, like \"2\" or \"16,8\")\n",
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"-outchannels ... -- number of audio out channels (same)\n",
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"-channels ... -- specify both input and output channels\n",
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"-audiobuf <n> -- specify size of audio buffer in msec\n",
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"-blocksize <n> -- specify audio I/O block size in sample frames\n",
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"-sleepgrain <n> -- specify number of milliseconds to sleep when idle\n",
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"-nodac -- suppress audio output\n",
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"-noadc -- suppress audio input\n",
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"-noaudio -- suppress audio input and output (-nosound is synonym) \n",
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"-listdev -- list audio and MIDI devices\n",
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"-oss -- use OSS audio API\n",
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"-alsa -- use ALSA audio API\n",
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"-alsaadd <name> -- add an ALSA device name to list\n",
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"-jack -- use JACK audio API\n",
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#ifdef USEAPI_PORTAUDIO
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"-asio -- use ASIO audio driver (via Portaudio)\n",
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"-pa -- synonym for -asio\n",
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"-pa -- use Portaudio API\n",
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"-mmio -- use MMIO audio API (default for Windows)\n",
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" (default audio API for this platform: ", API_DEFSTRING, ")\n\n",
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"\nMIDI configuration flags:\n",
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"-midiindev ... -- midi in device list; e.g., \"1,3\" for first and third\n",
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"-midioutdev ... -- midi out device list, same format\n",
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"-mididev ... -- specify -midioutdev and -midiindev together\n",
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"-nomidiin -- suppress MIDI input\n",
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"-nomidiout -- suppress MIDI output\n",
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"-nomidi -- suppress MIDI input and output\n",
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"-alsamidi -- use ALSA midi API\n",
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"-path <path> -- add to file search path\n",
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"-nostdpath -- don't search standard (\"extra\") directory\n",
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"-stdpath -- search standard directory (true by default)\n",
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"-helppath <path> -- add to help file search path\n",
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"-open <file> -- open file(s) on startup\n",
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"-lib <file> -- load object library(s)\n",
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"-font-size <n> -- specify default font size in points\n",
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"-font-face <name> -- specify default font\n",
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"-font-weight <name>-- specify default font weight (normal or bold)\n",
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"-verbose -- extra printout on startup and when searching for files\n",
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"-version -- don't run Pd; just print out which version it is \n",
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"-d <n> -- specify debug level\n",
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"-noloadbang -- suppress all loadbangs\n",
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"-stderr -- send printout to standard error instead of GUI\n",
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"-nogui -- suppress starting the GUI\n",
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"-guiport <n> -- connect to pre-existing GUI over port <n>\n",
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"-guicmd \"cmd...\" -- start alternatve GUI program (e.g., remote via ssh)\n",
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"-send \"msg...\" -- send a message at startup, after patches are loaded\n",
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"-noprefs -- suppress loading preferences on startup\n",
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"-rt or -realtime -- use real-time priority\n",
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"-nrt -- don't use real-time priority\n",
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"-nosleep -- spin, don't sleep (may lower latency on multi-CPUs)\n",
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"-schedlib <file> -- plug in external scheduler\n",
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"-extraflags <s> -- string argument to send schedlib\n",
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"-batch -- run off-line as a batch process\n",
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"-noautopatch -- defeat auto-patching new from selected objects\n",
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static void sys_parsedevlist(int *np, int *vecp, int max, char *str)
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vecp[n] = strtol(str, &endp, 10);
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static int sys_getmultidevchannels(int n, int *devlist)
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while(n--)sum+=*devlist++;
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/* this routine tries to figure out where to find the auxilliary files
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Pd will need to run. This is either done by looking at the command line
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invokation for Pd, or if that fails, by consulting the variable
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INSTALL_PREFIX. In MSW, we don't try to use INSTALL_PREFIX. */
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void sys_findprogdir(char *progname)
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char sbuf[MAXPDSTRING], sbuf2[MAXPDSTRING], *sp;
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/* find out by what string Pd was invoked; put answer in "sbuf". */
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GetModuleFileName(NULL, sbuf2, sizeof(sbuf2));
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sbuf2[MAXPDSTRING-1] = 0;
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sys_unbashfilename(sbuf2, sbuf);
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strncpy(sbuf, progname, MAXPDSTRING);
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sbuf[MAXPDSTRING-1] = 0;
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lastslash = strrchr(sbuf, '/');
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/* bash last slash to zero so that sbuf is directory pd was in,
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/* go back to the parent from there, e.g., ~/pd */
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lastslash = strrchr(sbuf, '/');
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strncpy(sbuf2, sbuf, lastslash-sbuf);
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sbuf2[lastslash-sbuf] = 0;
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else strcpy(sbuf2, "..");
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/* no slashes found. Try INSTALL_PREFIX. */
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#ifdef INSTALL_PREFIX
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strcpy(sbuf2, INSTALL_PREFIX);
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/* now we believe sbuf2 holds the parent directory of the directory
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pd was found in. We now want to infer the "lib" directory and the
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"gui" directory. In "simple" unix installations, the layout is
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and in "complicated" unix installations, it's:
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.../lib/pd/bin/pd-gui
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To decide which, we stat .../lib/pd; if that exists, we assume it's
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the complicated layout. In MSW, it's the "simple" layout, but
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the gui program is straight wish80:
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sys_libdir = gensym(sbuf2);
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sys_guidir = &s_; /* in MSW the guipath just depends on the libdir */
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strncpy(sbuf, sbuf2, MAXPDSTRING-30);
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sbuf[MAXPDSTRING-30] = 0;
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strcat(sbuf, "/lib/pd");
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if (stat(sbuf, &statbuf) >= 0)
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/* complicated layout: lib dir is the one we just stat-ed above */
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sys_libdir = gensym(sbuf);
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/* gui lives in .../lib/pd/bin */
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strncpy(sbuf, sbuf2, MAXPDSTRING-30);
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sbuf[MAXPDSTRING-30] = 0;
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strcat(sbuf, "/lib/pd/bin");
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sys_guidir = gensym(sbuf);
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/* simple layout: lib dir is the parent */
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sys_libdir = gensym(sbuf2);
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/* gui lives in .../bin */
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strncpy(sbuf, sbuf2, MAXPDSTRING-30);
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sbuf[MAXPDSTRING-30] = 0;
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strcat(sbuf, "/bin");
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sys_guidir = gensym(sbuf);
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static int sys_mmio = 1;
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static int sys_mmio = 0;
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int sys_argparse(int argc, char **argv)
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char sbuf[MAXPDSTRING];
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while ((argc > 0) && **argv == '-')
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if (!strcmp(*argv, "-r") && argc > 1 &&
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sscanf(argv[1], "%d", &sys_main_srate) >= 1)
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else if (!strcmp(*argv, "-inchannels") && (argc > 1))
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sys_parsedevlist(&sys_nchin,
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sys_chinlist, MAXAUDIOINDEV, argv[1]);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-outchannels") && (argc > 1))
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sys_parsedevlist(&sys_nchout, sys_choutlist,
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MAXAUDIOOUTDEV, argv[1]);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-channels") && (argc > 1))
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sys_parsedevlist(&sys_nchin, sys_chinlist,MAXAUDIOINDEV,
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sys_parsedevlist(&sys_nchout, sys_choutlist,MAXAUDIOOUTDEV,
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-soundbuf") || !strcmp(*argv, "-audiobuf") && (argc > 1))
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sys_main_advance = atoi(argv[1]);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-callback"))
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sys_main_callback = 1;
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else if (!strcmp(*argv, "-blocksize"))
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sys_setblocksize(atoi(argv[1]));
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-sleepgrain") && (argc > 1))
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sys_sleepgrain = 1000 * atof(argv[1]);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-nodac"))
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else if (!strcmp(*argv, "-noadc"))
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else if (!strcmp(*argv, "-nosound") || !strcmp(*argv, "-noaudio"))
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sys_nsoundin=sys_nsoundout = 0;
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sys_nchin = sys_nchout = 0;
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else if (!strcmp(*argv, "-oss"))
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sys_set_audio_api(API_OSS);
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else if (!strcmp(*argv, "-alsa"))
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sys_set_audio_api(API_ALSA);
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else if (!strcmp(*argv, "-alsaadd") && (argc > 1))
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alsa_adddev(argv[1]);
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else if (!strcmp(*argv, "-alsamidi"))
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sys_set_midi_api(API_ALSA);
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else if (!strcmp(*argv, "-jack"))
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sys_set_audio_api(API_JACK);
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#ifdef USEAPI_PORTAUDIO
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else if (!strcmp(*argv, "-pa") || !strcmp(*argv, "-portaudio")
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|| !strcmp(*argv, "-asio")
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sys_set_audio_api(API_PORTAUDIO);
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else if (!strcmp(*argv, "-mmio"))
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sys_set_audio_api(API_MMIO);
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else if (!strcmp(*argv, "-nomidiin"))
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else if (!strcmp(*argv, "-nomidiout"))
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else if (!strcmp(*argv, "-nomidi"))
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sys_nmidiin = sys_nmidiout = 0;
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else if (!strcmp(*argv, "-midiindev"))
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sys_parsedevlist(&sys_nmidiin, sys_midiindevlist, MAXMIDIINDEV,
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-midioutdev") && (argc > 1))
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sys_parsedevlist(&sys_nmidiout, sys_midioutdevlist, MAXMIDIOUTDEV,
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-mididev") && (argc > 1))
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sys_parsedevlist(&sys_nmidiin, sys_midiindevlist, MAXMIDIINDEV,
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sys_parsedevlist(&sys_nmidiout, sys_midioutdevlist, MAXMIDIOUTDEV,
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-path") && (argc > 1))
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sys_searchpath = namelist_append_files(sys_searchpath, argv[1]);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-nostdpath"))
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else if (!strcmp(*argv, "-stdpath"))
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else if (!strcmp(*argv, "-helppath"))
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sys_helppath = namelist_append_files(sys_helppath, argv[1]);
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argc -= 2; argv += 2;
731
else if (!strcmp(*argv, "-open") && argc > 1)
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sys_openlist = namelist_append_files(sys_openlist, argv[1]);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-lib") && argc > 1)
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sys_externlist = namelist_append_files(sys_externlist, argv[1]);
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argc -= 2; argv += 2;
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else if ((!strcmp(*argv, "-font-size") || !strcmp(*argv, "-font"))
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sys_defaultfont = sys_nearestfontsize(atoi(argv[1]));
748
else if ((!strcmp(*argv, "-font-face") || !strcmp(*argv, "-typeface"))
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strncpy(sys_font,*(argv+1),sizeof(sys_font)-1);
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sys_font[sizeof(sys_font)-1] = 0;
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else if (!strcmp(*argv, "-font-weight") && argc > 1)
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strncpy(sys_fontweight,*(argv+1),sizeof(sys_fontweight)-1);
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sys_fontweight[sizeof(sys_fontweight)-1] = 0;
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else if (!strcmp(*argv, "-verbose"))
768
else if (!strcmp(*argv, "-version"))
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else if (!strcmp(*argv, "-d") && argc > 1 &&
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sscanf(argv[1], "%d", &sys_debuglevel) >= 1)
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else if (!strcmp(*argv, "-noloadbang"))
784
else if (!strcmp(*argv, "-nogui"))
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sys_printtostderr = sys_nogui = 1;
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else if (!strcmp(*argv, "-guiport") && argc > 1 &&
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sscanf(argv[1], "%d", &sys_guisetportnumber) >= 1)
795
else if (!strcmp(*argv, "-stderr"))
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sys_printtostderr = 1;
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else if (!strcmp(*argv, "-guicmd") && argc > 1)
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sys_guicmd = argv[1];
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-send") && argc > 1)
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sys_messagelist = namelist_append(sys_messagelist, argv[1], 1);
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argc -= 2; argv += 2;
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else if (!strcmp(*argv, "-listdev"))
815
else if (!strcmp(*argv, "-schedlib") && argc > 1)
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sys_externalschedlib = 1;
818
strncpy(sys_externalschedlibname, argv[1],
819
sizeof(sys_externalschedlibname) - 1);
823
else if (!strcmp(*argv, "-extraflags") && argc > 1)
826
strncpy(sys_extraflagsstring, argv[1],
827
sizeof(sys_extraflagsstring) - 1);
831
else if (!strcmp(*argv, "-batch"))
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sys_printtostderr = sys_nogui = 1;
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else if (!strcmp(*argv, "-noautopatch"))
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else if (!strcmp(*argv, "-rt") || !strcmp(*argv, "-realtime"))
848
else if (!strcmp(*argv, "-nrt"))
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else if (!strcmp(*argv, "-nosleep"))
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else if (!strcmp(*argv, "-soundindev") ||
860
!strcmp(*argv, "-audioindev"))
862
sys_parsedevlist(&sys_nsoundin, sys_soundindevlist,
863
MAXAUDIOINDEV, argv[1]);
866
argc -= 2; argv += 2;
868
else if (!strcmp(*argv, "-soundoutdev") ||
869
!strcmp(*argv, "-audiooutdev"))
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sys_parsedevlist(&sys_nsoundout, sys_soundoutdevlist,
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MAXAUDIOOUTDEV, argv[1]);
875
argc -= 2; argv += 2;
877
else if ((!strcmp(*argv, "-sounddev") || !strcmp(*argv, "-audiodev"))
880
sys_parsedevlist(&sys_nsoundin, sys_soundindevlist,
881
MAXAUDIOINDEV, argv[1]);
882
sys_parsedevlist(&sys_nsoundout, sys_soundoutdevlist,
883
MAXAUDIOOUTDEV, argv[1]);
886
argc -= 2; argv += 2;
888
else if (!strcmp(*argv, "-noprefs")) /* did this earlier */
894
for (i = 0; i < sizeof(usagemessage)/sizeof(*usagemessage); i++)
895
fprintf(stderr, "%s", usagemessage[i]);
899
if (!sys_defaultfont)
900
sys_defaultfont = DEFAULTFONT;
901
for (; argc > 0; argc--, argv++)
902
sys_openlist = namelist_append_files(sys_openlist, *argv);
908
int sys_getblksize(void)
910
return (DEFDACBLKSIZE);
913
/* stuff to do, once, after calling sys_argparse() -- which may itself
914
be called more than once (first from "settings, second from .pdrc, then
915
from command-line arguments */
916
static void sys_afterargparse(void)
918
char sbuf[MAXPDSTRING];
920
int naudioindev, audioindev[MAXAUDIOINDEV], chindev[MAXAUDIOINDEV];
921
int naudiooutdev, audiooutdev[MAXAUDIOOUTDEV], choutdev[MAXAUDIOOUTDEV];
922
int nchindev, nchoutdev, rate, advance, callback;
923
int nmidiindev = 0, midiindev[MAXMIDIINDEV];
924
int nmidioutdev = 0, midioutdev[MAXMIDIOUTDEV];
925
/* add "extra" library to path */
926
strncpy(sbuf, sys_libdir->s_name, MAXPDSTRING-30);
927
sbuf[MAXPDSTRING-30] = 0;
928
strcat(sbuf, "/extra");
929
sys_setextrapath(sbuf);
930
/* add "doc/5.reference" library to helppath */
931
strncpy(sbuf, sys_libdir->s_name, MAXPDSTRING-30);
932
sbuf[MAXPDSTRING-30] = 0;
933
strcat(sbuf, "/doc/5.reference");
934
sys_helppath = namelist_append_files(sys_helppath, sbuf);
935
/* correct to make audio and MIDI device lists zero based. On
936
MMIO, however, "1" really means the second device (the first one
937
is "mapper" which is was not included when the command args were
938
set up, so we leave it that way for compatibility. */
941
for (i = 0; i < sys_nsoundin; i++)
942
sys_soundindevlist[i]--;
943
for (i = 0; i < sys_nsoundout; i++)
944
sys_soundoutdevlist[i]--;
946
for (i = 0; i < sys_nmidiin; i++)
947
sys_midiindevlist[i]--;
948
for (i = 0; i < sys_nmidiout; i++)
949
sys_midioutdevlist[i]--;
953
/* get the current audio parameters. These are set
954
by the preferences mechanism (sys_loadpreferences()) or
955
else are the default. Overwrite them with any results
956
of argument parsing, and store them again. */
957
sys_get_audio_params(&naudioindev, audioindev, chindev,
958
&naudiooutdev, audiooutdev, choutdev, &rate, &advance, &callback);
961
nchindev = sys_nchin;
962
for (i = 0; i < nchindev; i++)
963
chindev[i] = sys_chinlist[i];
965
else nchindev = naudioindev;
966
if (sys_nsoundin >= 0)
968
naudioindev = sys_nsoundin;
969
for (i = 0; i < naudioindev; i++)
970
audioindev[i] = sys_soundindevlist[i];
975
nchoutdev = sys_nchout;
976
for (i = 0; i < nchoutdev; i++)
977
choutdev[i] = sys_choutlist[i];
979
else nchoutdev = naudiooutdev;
980
if (sys_nsoundout >= 0)
982
naudiooutdev = sys_nsoundout;
983
for (i = 0; i < naudiooutdev; i++)
984
audiooutdev[i] = sys_soundoutdevlist[i];
986
sys_get_midi_params(&nmidiindev, midiindev, &nmidioutdev, midioutdev);
987
if (sys_nmidiin >= 0)
989
post("sys_nmidiin %d, nmidiindev %d", sys_nmidiin, nmidiindev);
990
nmidiindev = sys_nmidiin;
991
for (i = 0; i < nmidiindev; i++)
992
midiindev[i] = sys_midiindevlist[i];
994
if (sys_nmidiout >= 0)
996
nmidioutdev = sys_nmidiout;
997
for (i = 0; i < nmidioutdev; i++)
998
midioutdev[i] = sys_midioutdevlist[i];
1000
if (sys_main_advance)
1001
advance = sys_main_advance;
1003
rate = sys_main_srate;
1004
if (sys_main_callback)
1005
callback = sys_main_callback;
1006
sys_set_audio_settings(naudioindev, audioindev, nchindev, chindev,
1007
naudiooutdev, audiooutdev, nchoutdev, choutdev, rate, advance,
1009
sys_open_midi(nmidiindev, midiindev, nmidioutdev, midioutdev, 0);
1012
static void sys_addreferencepath(void)
1014
char sbuf[MAXPDSTRING];
added
removed
src/s_main.c
