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Diffstat (limited to 'funtools/filter/filter.h')
| -rw-r--r-- | funtools/filter/filter.h | 380 |
1 files changed, 0 insertions, 380 deletions
diff --git a/funtools/filter/filter.h b/funtools/filter/filter.h deleted file mode 100644 index 7a49bdc..0000000 --- a/funtools/filter/filter.h +++ /dev/null @@ -1,380 +0,0 @@ -/* - * Copyright (c) 1999-2003 Smithsonian Astrophysical Observatory - */ - -/* - * - * filter.h - include file for "compile on the fly" filters - * - */ - -#ifndef __filter_h -#define __filter_h - -#if HAVE_CONFIG_H -#include "conf.h" -#endif - -/* avoid use of system -- its not secure */ -/* but funtools cannot use launch for the MinGW platform because the stdfiles - support is missing in the launch_spawnvp() implementation of launch */ -#ifndef USE_LAUNCH -#define USE_LAUNCH 1 -#endif -#if HAVE_MINGW32 -#undef USE_LAUNCH -#endif - -#include <stdio.h> -#include <ctype.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -#ifdef HAVE_STRING_H -#include <string.h> -#endif -#include <sys/types.h> -#include "prsetup.h" -#include "gio.h" -#include "file.h" -#include "find.h" -#include "macro.h" -#include "word.h" -#include "xalloc.h" -#include "strtod.h" -#define USE_XFILEIO 1 -#include "fitsy.h" -#undef USE_XFILEIO -#include "idx.h" -#include "wcs.h" -#include "column.h" -#include "tl.h" -#include "dl.h" -#include "mkrtemp.h" -#include "zprocess.h" -#include "winprocess.h" -#include "parse.h" -#ifdef USE_LAUNCH -#include "xlaunch.h" -#endif - -#ifndef OBJPATH -#define OBJPATH "." -#endif - -#ifndef FILTER_CC -#define FILTER_CC NULL -#endif - -#ifndef FILTER_CFLAGS -#define FILTER_CFLAGS NULL -#endif - -/* define methods of program generation */ -#define METHOD_C 1 - -/* define types of filtering */ -#define TYPE_EVENTS 1 -#define TYPE_IMAGE 2 - -/* define types of filtering process -- separate process, self-contained - separate process, or dynamic load (if defined) */ -#define PTYPE_PROCESS 1 -#define PTYPE_CONTAINED 2 -#define PTYPE_DYNAMIC 3 - -/* define how we connect the processes -- unix or windows pipes */ -#define PIPE_UNIX 0 -#define PIPE_WIN32 1 - - -/* defaults which can be overridden by environment variables */ -#define DEFAULT_FILTER_METHOD METHOD_C -#define DEFAULT_FILTER_TYPE TYPE_EVENTS -#ifdef USE_DL -#define DEFAULT_FILTER_PTYPE PTYPE_DYNAMIC -#else -#define DEFAULT_FILTER_PTYPE PTYPE_PROCESS -#endif -#define DEFAULT_PAINT_MODE "false" -#define DEFAULT_FILTER_TMPDIR "/tmp" - -/* define type of important tokens */ -#define TOK_EREG 1 -#define TOK_NREG 2 -#define TOK_IREG 4 -#define TOK_RLIST 8 -#define TOK_RTINE 16 -#define TOK_NAME 32 -#define TOK_ACCEL 64 -#define TOK_VARARGS 128 - -#define TOK_REG (TOK_EREG|TOK_NREG|TOK_IREG) - -/* default cordinate system for regions */ -#define DEFAULT_COORDSYS "physical" - -/* if we have gcc, we can use dynamic loading instead of a separate process */ -#define GCC_SHARED_FLAGS "-g -fPIC -shared" - -/* places to look for the compiler other than user's path */ -#define CC_PATH "/opt/SUNWspro/bin:/bin:/usr/bin:/usr/local/bin/:/opt/local/bin:" - -/* define non-WCS coordinate systems we handle specially */ -#define LCX_IMAGE 1 -#define LCX_PHYS 2 -#define LCX_AMP 3 -#define LCX_DET 4 - -/* define symbol types in symbol table */ -#define SYM_COL 1 -#define SYM_PAR 2 - -/* whether we use only the index and not the compiled filter */ -#define FILTER_INDEX_ONLY(f) \ - ((f->doidx==1)&&(f->idx)&&(f->idx->dofilt==0)&&(f->idx->rtype!=IDX_INDEF)) - -typedef struct filtmask { - int region; - int y; - int xstart, xstop; -} *FilterMask, FilterMaskRec; - -typedef struct scanrec{ - struct scanrec *next; - int x; -} *Scan, ScanRec; - -/* structs for use with region routines */ -typedef struct shaperec { - int init; - double ystart, ystop; - Scan *scanlist; - /* varargs */ - int nv; - double *xv; - /* circle, annulus */ - double r1sq, r2sq; - /* ellipse */ - double angl, sinangl, cosangl; - double cossq, sinsq; - double xradsq, yradsq; - double a; - /* polygon-style shapes */ - int npt; - double *pts; - /* line */ - int xonly; - double x1, x2, y1; - double invslope; -} *Shape, ShapeRec; - -typedef struct gfiltrec { - int nshapes; /* number of shapes */ - int maxshapes; /* number of shape records we allocate */ - Shape shapes; /* array holding range limits for one shape */ - int rid; /* first valid region for current pixel */ - int usebinsiz; /* whether bindizx,binsizy are used */ - char *evsect; /* value of event section */ - double tlminx, tlminy; /* tlmin for event section */ - double binsizx, binsizy; /* bin sizes for event section */ - double tloff; /* offset for quick p2i conversion */ - int xmin, xmax, ymin, ymax; /* section limits in original image coords */ - int block; /* block factor */ - int x0, x1, y0, y1; /* section limits in section coords */ - int *ybuf; /* valid y row flags */ - int *x0s; /* valid x start values */ - int *x1s; /* valid x stop values */ - int nmask; /* number of image mask record */ - int maskdim; /* size of mask image */ - FilterMask masks; /* mask records */ -} *GFilt, GFiltRec; - -typedef struct filtseg { - int n; - int type; - int ops; - int len; - int flag; - int nregion; - char *s; - int s0; - char *regions; - int nr; - char *shapes; - int ns; - int regval; - char *radang; - int ralen; -} *FiltSeg, FiltSegRec; - -/* structs for use with symbol table routines */ -typedef struct filtsymtab { - int type; - char *name; - char *value; - int idx; - int offset; - FITSCard card; -} *FilterSymbols, FilterSymRec; - -typedef struct filtrec { - /* general information */ - char *mode; - char *evsect; - int method; - int type; - int paint; - int debug; - /* the input filter string */ - char *string; - int size; - /* fits info */ - FITSHead fhd; - int convert; - char *xbin; - char *ybin; - /* compiled program info */ - char *code; - char *prog; - FILE *fp; - /* symbol table info */ - int maxsyms; - int nsyms; - int evsize; - FilterSymbols symtab; - /* method info */ - char *cc; - char *cflags; - char *objs; - char *extra; - char *shflags; - /* process info */ - char *pname; - int ptype; - /* which type of pipe? */ - int pipeos; - /* used by unix pipe */ - int pid; - int ichan; - int ochan; - /* used by Windows pipe */ - void *process; - void *ihandle; - void *ohandle; - /* used for dynamic linking */ - void *dl; - GFilt g; - /* loadable drivers for each technique */ - /* NB: can't use typdef because we refer to this struct */ - int (*filt_start) _PRx((struct filtrec *filter)); - int (*filt_open) _PRx((struct filtrec *filter)); - int (*filt_prepend) _PRx((struct filtrec *filter)); - int (*filt_write) _PRx((struct filtrec *filter)); - int (*filt_append) _PRx((struct filtrec *filter)); - int (*filt_close) _PRx((struct filtrec *filter)); - int (*filt_compile) _PRx((struct filtrec *filter)); - int (*filt_end) _PRx((struct filtrec *filter)); - char *(*filt_name) _PRx((struct filtrec *filter, char *name)); - char *(*filt_routine1) _PRx((struct filtrec *filter, char *name)); - char *(*filt_routine2) _PRx((struct filtrec *filter, char *name)); - char *(*filt_region1) _PRx((struct filtrec *filter, char *name)); - char *(*filt_region2) _PRx((struct filtrec *filter, char *name)); - /* fits image mask info */ - int nmask; - int nmaskreg; - FilterMask masks; - FITSHead maskhd; - /* indexing information */ - int doidx; - idxvalrec *valhead; - idxrowrec *rowhead; - idxrowrec *idx; -} *Filter, FilterRec; - -typedef void *(*FilterTableCall)( -#ifdef ANSI_FUNC - void *tg, char *ebuf, int ne, int esize, int *rbuf -#endif -); - -typedef FilterMask (*FilterImageCall)( -#ifdef ANSI_FUNC - int txmin, int txmax, int tymin, int tymax, int tblock, int *got -#endif -); - -/* this makes it look like a simple flag */ -#define NOFILTER FilterNull() - -_PRbeg - -/* filter.c */ -int FilterNum _PRx((void)); -char *FilterClip _PRx((char *filter)); -Filter FilterDefault _PRx((void)); -Filter FilterNull _PRx((void)); -char *FilterPath _PRx((void)); -Filter FilterOpen _PRx((FITSHead header, char *filter, char *mode)); -int FilterEvents _PRx((Filter filter, - char *ebuf, int esize, int n, int *vbuf)); -int FilterImage _PRx((Filter filter, - int x0, int x1, int y0, int y1, int block, - FilterMask *masks, int *nreg)); -int FilterClose _PRx((Filter filter)); -char *FilterConcats _PRx((char **filters, int n)); -char *FilterConcat _PRx((char *f1, char *f2, char *op)); -char *FilterString _PRx((Filter filter)); - -/* symbols.c */ -int FilterSymbolInit _PRx((Filter filter)); -char *FilterSymbolEnter _PRx((Filter filter, char *s, int *got)); -FilterSymbols FilterSymbolLookup _PRx((Filter filter, char *s)); -int FilterSymbolDefaults _PRx((Filter filter, int enter)); -void FilterSymbolFree _PRx((Filter filter)); - -/* filt.l */ -char *_FilterString _PRx((void)); -void FiltInitParser _PRx((void)); -void FiltScanString _PRx((char *s)); -int FilterRoutineCount _PRx((void)); -int FilterShapeCount _PRx((void)); -int FilterRegionCount _PRx((int type)); -int FilterParseError _PRx((void)); -int FilterTlInfo _PRx((double *tlmins, double *binsizs, int *tltyps)); -char *FilterRadAng _PRx((void)); - -int filterror _PRx((char *msg)); -int filtlex _PRx((void)); -int filtwrap _PRx((void)); -int filtparse _PRx((void)); - -/* filtprog.c */ -int FilterProgStart _PRx((Filter filter)); -int FilterProgOpen _PRx((Filter filter)); -int FilterProgPrepend _PRx((Filter filter)); -int FilterProgWrite _PRx((Filter filter)); -int FilterProgAppend _PRx((Filter filter)); -int FilterProgClose _PRx((Filter filter)); -int FilterProgCompile _PRx((Filter filter)); -int FilterProgEnd _PRx((Filter filter)); -char *FilterLexName _PRx((Filter filter, char *name)); -char *FilterLexRoutine1 _PRx((Filter filter, char *name)); -char *FilterLexRoutine2 _PRx((Filter filter, char *name)); -char *FilterLexRegion1 _PRx((Filter filter, char *name)); -char *FilterLexRegion2 _PRx((Filter filter, char *name)); - -/* filtprog_c.c */ -int FilterProgLoad_C _PRx((Filter filter)); - -/* evregions.c */ -void initevregions _PRx((void)); -/* imregions.c */ -void initimregions _PRx((void)); - -_PRend - -/* for compatibility with funtools */ -#define FilterTable FilterEvents - -#endif /* __filter.h */ |