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/* EXTERNAL VARIABLES */ extern long Srate; /* Sampling rate (samples/second/channel) (default) */ extern int Rflag; /* Nonzero iff R flag was given on command line */ extern long Nchan; /* Number of channels (default) */ extern long Lblocks; /* Length of i/o blocks (default) */ extern int Bflag; /* Nonzero iff B flag was given on command line */ extern long Lfuncs; /* Length of functions (default) */ extern int Lflag; /* Nonzero iff L flag was given on command line */ extern long Nvars; /* Number of static variables (default) */ extern long Nparams; /* Number of note parameters (default) */ extern long Verbose; /* Verbosity flag */ extern long Header; /* Header flag */ extern int vflag; /* Nonzero iff v flag was given on command line */ extern long Notify; /* Notification flag */ extern int nflag; /* Nonzero iff n flag was given on command line */ extern long Timer; /* Timer flag */ extern int tflag; /* Nonzero iff t flag was given on command line */ extern long Floatout; /* Floating output flag */ extern long Nsamp; /* Samples/synthesis run */ extern long Ngen; /* Samples to generate at 1 time (<= Lblocks) */ extern long Nins; /* Number of instruments currently defined */ extern long Clipped; /* Number of samples clipped */ int Clip; /* Whether to clip output to range [-1,+1] */ extern long Error; /* Error flag */ extern long Sfbsize; /* Soundfile buffer size */ extern long Nooutput; /* Nooutput flag */ extern int Color; /* js - space reverb timbre switch */ extern int ofiledes; /*sfl - file descriptor for Outfile*/ extern int oflag; /* Nonzero if -o flag was given on command line */ /* Spatial Globals */ extern float Lx[4]; /* Listening space x-coordinates */ extern float Ly[4]; /* Listening space y-coordinates */ extern int NLs; /* Number of listening surfaces */ extern float Ax[4]; /* Acoustic space x-coordinates */ extern float Ay[4]; /* Acoustic space y-coordinates */ extern int NAs; /* Number of acoustic space surfaces */ extern float Sx[4]; /* Speaker x-coordinates */ extern float Sy[4]; /* Speaker y-coordinates */ extern float Revscale; /* Global reverb input scale */ extern float T60mult; /* T60 multiplier */ extern float Revthresh; /* Reverb tail cancellation threshold */ extern float Direct; /* Direct path distance amplifier */ extern float Reflect; /* Reflected path distance amplifier */ extern float *Grevblock;/* Pointer to global reverb output block */ extern int Spaceon; /* Spatial processing flag */ extern int Spacewason; /* Spatial processing souvenir */ extern int Spacereset; /* Spatial processing reset flag */ extern float Maxecho; /* Maximum echo amplitude generated */ extern float Maxreverb; /* Maximum reverb amplitude generated */ extern float Time; /* Current action time */ extern float First; /* Current synthesis target time */ extern float Now; /* Synthesis complete time */ extern float Future; /* Greatest time mentioned so far */ extern float Endtime; /* Duration of Piece */ extern float Maxamp; /* Maximum amplitude */ extern float *Tempo; /* Tempo of Piece */ extern float *Dtempo; /* Delta tempo of piece */ extern float *Offset; /* Offset of Piece */ extern FILE *Infile; /* Input file */ extern FILE *PInfile; /* Saved Input file */ extern char *Infilename;/* Name of Input file */ extern int Mergeflag; /* Merge flag */ extern int Merging; /* Merge-in-progress flag */ extern int Deferflag; /* Defer note processing until last flag */ extern FILE *Outfile; /* Output file */ extern char *Outfilename; /* Name of Output file */ extern FILE *Listfile; /* Listing file */ extern char *Listfilename; /* Name of Listing file */ extern FILE *Barefile; /* Bare file */ extern char *Barefilename; /* Name of Bare file */ extern float *Outblock; /* Output buffer */ extern float *Outptr; /* Spare output buffer pointer */ extern short *Sampout; /* Sample output buffer pointer */ extern long Lout; /* Output buffer length (Ngen*Nchan) */ extern float *Blocks; /* I/O blocks */ extern float *Bp; /* Spare i/o block pointer */ extern long Bmax; /* Max index of any B in any instrument */ extern float *Vars; /* Static variables */ extern float *Vp; /* Spare static variable pointer */ extern long Vmax; /* Max index of any V */ extern char **Strvars; /* Pointers to static string variables */ extern char **Strp; /* Spare static string pointer */ extern long Strmax; /* Max index of any referenced S */ extern float *Params; /* Note parameters */ extern float *Pp; /* Spare note parameter pointer */ extern long Pmax; /* Max index of any referenced P */ extern struct ins_struct *inslist; /* Instrument definitions */ extern struct ins_struct *ins; extern struct ug_list *ug; extern struct ug_adesc *uarg; extern struct func_struct *fplist; /* Functions */ extern struct func_struct *fp; extern struct note_struct *notelist; /* Notes */ extern struct note_struct *note; extern struct ug_desc *up; /* Unit generator descriptions */ extern double Pi; /* Computed to working accuracy */ extern double Pi2; /* Computed to working accuracy */ extern char fld[1024], sfld[1024], ugn[1024], *sp; extern char Junk[1024]; extern long bc; float getp2(); float getp4();
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.