Scol » Lib2D GTK » Utils_g

/*

        SCOLPLUGIN.H . 1996-99 . Sylvain HUET

         definitions pour les plugins Scol

*/

#ifndef SCOLPLUGIN_H

#define SCOLPLUGIN_H

#include <stdio.h>

#include <stdlib.h>

/* DEFINITIONS DE TYPES ET DE CONSTANTES

  ---------------------------------------*/

/* $iri  -> */

#define SizeWord 4

#define SizeHeader 3

/* <- $iri */

#define NIL -1

/* machine virtuelle Scol */

struct Mmachine

{

  int *tape;     /* pointeur vers la bande       */

  int sizetape;  /* taille de la bande (en mots) */

  int pp;        /* pointeur de pile             */

  int maxpp;     /* valeur max de pp             */

  int topheap;   /* sommet du tas                */

  int sigGC;     /* distance declenchant le GC   */

  int h;         /* position header courant      */

  int err;

  int *top;		 /* top of tape */ /* add by  $iri */

};

typedef struct Mmachine *mmachine;

extern mmachine mm;

/* masque pour MMmalloc : tableau d'objets ou buffer quelconque */

#define TYPETAB 1

#define TYPEBUF 0

/* definitions des erreurs */

#define MERREND     1

#define MERROK      0

#define MERRMEM    -1

#define MERRTYP    -2

#define MERRRET    -3

#define MERRNUL    -4

#define MERRNF     -5

#define MERRLINK   -6

#define MERRFULL   -7

#define MERRUNKNOWN -8

#define MERRTOOLARGE -9

/* definition des offsets objets */

#define OFFOBJMAG   0

#define OFFOBJCHN   1

#define OFFOBJTYP   2

#define OFFOBJHAND  3

#define OFFOBJTPERE 4

#define OFFOBJHPERE 5

#define OFFOBJREF0  6

#define OFFOBJUSER0 7

/* definitions des masques de message console */

#define MSKFOO     1

#define MSKRUNTIME 2

#define MSKWARNING 4

#define MSKTRACE   8

#define MSKDEBUG   16

/* types Scol predefinis */

#define TYPVAR    -1

#define TYPCONS   -2

#define TYPTYPE   -3

#define TYPFIELD  -4

#define TYPSTRUC  -5

#define TYPCONS0  -6

#define TYPCOM    -7

#define TYPCOMV   -8

/* GESTION DES FICHIERS EN SCOL

  ------------------------------*/

#define SIZESIGN 1024

struct Packdir

{

  char path[SIZESIGN];  /* se termine par '/' */

  int quota;   /* -1: read only, 0: unlimited */

  struct Packdir *next;

};

typedef struct Packdir *packdir;

#define TYPESNONE  0

#define TYPESLOGIC 1

/* FONCTIONS DU KERNEL EXPORTEES VERS LE PLUGIN

  ----------------------------------------------*/

#ifdef __cplusplus

extern "C" {

#endif

int  MMpush (mmachine m, int val);

int  MMpushNoGC (mmachine m, int val);

int  MMpull(mmachine m);

int  MMgetPP(mmachine m);

void MMsetPP(mmachine m,int i);

int  MMget(mmachine m,int i);

void MMset(mmachine m,int i,int v);

int  MMgetglobal(mmachine m,int i);

void MMsetglobal(mmachine m,int i,int v);

int  MMgetbase(mmachine m,int b,int i);

void MMsetbase(mmachine m,int b,int i,int v);

int  MMfetch(mmachine m,int s,int i);

void MMstore(mmachine m,int s,int i,int v);

int* MMstart(mmachine m,int s);

int  MMsize(mmachine m,int s);

int  MMtype(mmachine m,int s);

char* MMstartstr(mmachine m,int s);

int  MMsizestr(mmachine m,int s);

void MMsetsizestr(mmachine m,int s,int size);

int  MMmalloc(mmachine m, int size, int type);

int  MMmallocCLR(mmachine m, int size, int type);

int  Mpushstrbloc(mmachine m,char *buf);

int  MBdeftab(mmachine m);

int  MBstrcat(mmachine m);

void MMechostr(int i,char *buf,...);

int  SPfindfile(packdir p,char *sign,int *size,char *path);

int  SPaddfile(packdir p,char *sign,int size,char *path);

int  SCgetsocket(mmachine m, int channel);

int  SCgetsrvsocket(mmachine m, int server);

int  MBstrcatn(mmachine m);

int  Minterpreter(mmachine m);

int  PKhardpak(mmachine m, char *name,

                 int n, char **namefun, int (**fun)(mmachine z),

                 int *nargfun, char **typfun);

int  PKloader(mmachine m,char *name,char *simplename);

size_t fread(void* buf,size_t i,size_t j,FILE *f);

int MMneedMemory(mmachine m,int size,int realsize); /* $Iri */

#ifdef __cplusplus

}

#endif

int  Mcutting(char *comm, char **argv);

#ifdef __cplusplus

extern "C" {

#endif

int  OBJcreate(mmachine m,int typ,int handsys,int typpere,int handsyspere);

int  OBJaddreflex(mmachine m,int typ, int num);

int  OBJbeginreflex(mmachine m,int typ,int handsys,int num);

int  OBJdel(mmachine m,int p,int flag);

int  OBJdestroy(mmachine m, int typ,int handsys,int objm,int flag);

int  OBJdelTH(mmachine m,int typ,int handsys);

int  OBJcallreflex(mmachine m,int nbarg);

int  OBJregister(int nbrefl,int recrefl,int (*destroy)(mmachine m,int handsys,int objm),char *name);

int  OBJtypebyname(char *name);

int  OBJdefEvent(int event,int (*cbevent)(mmachine m,int hwnd, unsigned msg,

				            int wParam,int lParam,int *ret));

int  OBJgetUserEvent();

int  OBJdelTM(mmachine m,int typ,int q);

int  OBJfindTH(mmachine m,int typ,int handsys);

int  OBJfindTM(mmachine m,int typ,int objm);

extern int (*mt_start)(int per,int param,int (*fun)(int i,int param));

extern int (*mt_del)(int i);

#ifdef __cplusplus

}

#endif

char* stdloadJpg(char *name,int *w,int *h);

int  Mpushstrblocn(mmachine m,char *buf, int n);

int  Msearchinsyspak(mmachine m, char *name);

int  Buffer2texture(mmachine m, char *buffer, int width, int height);

void* objdd_get_buffer (mmachine m, int mobj);

int _CRbitmap (mmachine m);

/* old ones

int (*MMpush)(mmachine m, int val);

int (*MMpushNoGC)(mmachine m, int val);

int (*MMpull)(mmachine m);

int (*MMgetPP)(mmachine m);

void (*MMsetPP)(mmachine m,int i);

int (*MMget)(mmachine m,int i);

void (*MMset)(mmachine m,int i,int v);

int (*MMgetglobal)(mmachine m,int i);

void (*MMsetglobal)(mmachine m,int i,int v);

int (*MMgetbase)(mmachine m,int b,int i);

void (*MMsetbase)(mmachine m,int b,int i,int v);

int (*MMfetch)(mmachine m,int s,int i);

void (*MMstore)(mmachine m,int s,int i,int v);

int* (*MMstart)(mmachine m,int s);

int (*MMsize)(mmachine m,int s);

int (*MMtype)(mmachine m,int s);

char* (*MMstartstr)(mmachine m,int s);

int (*MMsizestr)(mmachine m,int s);

void (*MMsetsizestr)(mmachine m,int s,int size);

int (*MMmalloc)(mmachine m, int size, int type);

int (*MMmallocCLR)(mmachine m, int size, int type);

int (*Mpushstrbloc)(mmachine m,char *buf);

int (*MBdeftab)(mmachine m);

int (*MBstrcat)(mmachine m);

int (*PKhardpak)(mmachine m, char *name,

              int n, char **namefun, int (**fun)(mmachine z)

              , int *nargfun, char **typfun);

int (*PKloader)(mmachine m,char *name,char *simplename);

int (*SPfindfile)(packdir p,char *sign,int *size,char *path);

int (*SPaddfile)(packdir p,char *sign,int size,char *path);

int (*SCgetsrvsocket)(mmachine m, int server);

int (*SCgetsocket)(mmachine m, int channel);

int (*Mcutting)(char *comm, char **argv);

void (*MMechostr)(int i,char *buf,...);

int (*fread)(char* buf,int i,int j,FILE *f);

packdir Firstpack;

int (*OBJcreate)(mmachine m,int typ,int handsys,int typpere,int handsyspere);

int (*OBJaddreflex)(mmachine m,int typ, int num);

int (*OBJbeginreflex)(mmachine m,int typ,int handsys,int num);

int (*OBJdel)(mmachine m,int p,int flag);

int (*OBJdestroy)(mmachine m, int typ,int handsys,int objm,int flag);

int (*OBJdelTH)(mmachine m,int typ,int handsys);

int (*OBJcallreflex)(mmachine m,int nbarg);

int (*OBJregister)(int nbrefl,int recrefl,int (*destroy)(mmachine m,int handsys,int objm),char *name);

int (*OBJtypebyname)(char *name);

int (*OBJdefEvent)(int event,int (*cbevent)(mmachine m,HWND hwnd, unsigned msg,

				UINT wParam,LONG lParam,int *ret));

int (*OBJgetUserEvent)();

void* (*SCgetExtra)(char *funcname);

char* (*stdloadJpg)(char *name,int *w,int *h);

int (*OBJdelTM)(mmachine m,int typ,int q);

int (*OBJfindTH)(mmachine m,int typ,int handsys);

int (*OBJfindTM)(mmachine m,int typ,int objm);

int (*Mpushstrblocn)(mmachine m,char *buf, int n);

int (*Minterpreter)(mmachine m);

int (*Msearchinsyspak)(mmachine m, char *name);

int (*MBstrcatn)(mmachine m);

*/

#endif