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Overview
Comment:Several bugfixes in class codes converter
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 890d0c173d4c4273cc799f7543fc71aeb74a0170
User & Date: user on 2018-03-18 21:57:26
Other Links: manifest | tags
Context
2018-03-25
22:11
Start writing main program check-in: 6b70d94215 user: user tags: trunk
2018-03-18
21:57
Several bugfixes in class codes converter check-in: 890d0c173d user: user tags: trunk
04:37
Finally, class codes can be converted now. check-in: fa63933e67 user: user tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified mbtofhm.c from [625d7a51f8] to [5d0704a0ba].

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    }
  }
}

#define SubOpcode(...) do{ static const char*const ss[]={__VA_ARGS__}; if(*op>=sizeof(ss)/sizeof(*ss)) goto unknown; fprintf(fp," %s",ss[*op]); }while(0)
#define PushFlowControl() do{ flowblock[flowptr]=ofs+2+(op[1]<<1)+(op[2]<<9); if(++flowptr==64) fatal("Too many nested flow controls\n"); len+=2; ind+=2; }while(0)

static int class_codes(FILE*fp,const unsigned char*op,int ofs,const unsigned char*lbl,int nlbl,const unsigned char*subs,int nsubs,unsigned char*vars) {
  static const char*const stdvars[256]={
    [0]="Class","Temperature","Shape",
    [4]="Xloc","Yloc","Dir","Image","Inertia","Misc1","Misc2","Misc3","Misc4","Misc5","Misc6","Misc7",
    [16]="Arrived","Departed","Arrivals","Departures",
    [32]="Busy","Invisible","UserSignal","UserState","KeyCleared","IsPlayer","Destroyed","Stealthy","VisualOnly",
    [48]="Msg","From","Arg1","Arg2",
    [64]="Density","Volume","Strength","Weight","Distance","Height","Climb",
    [72]="Hard","Hard","Hard","Hard","Sharp","Sharp","Sharp","Sharp","ShapeDir","ShapeDir","ShapeDir","ShapeDir",
    [84]="Shovable",
  };
  static const char*const direction[16]={"E","NE","N","NW","W","SW","S","SE","F","LF","L","LB","B","RB","R","RF"};
  int flowblock[64];
  int flowptr=0;
  //int end=ofs+(op[-2]<<1)+(op[-1]<<9);
  int ind=3;
  int st=0;
  int lix=0;
  int remlbl=nlbl;
  int x,y,z,len;




  for(;;) {
    while(flowptr && flowblock[flowptr-1]==ofs) {
      --flowptr;
      fprintf(fp,"\n%*s then",ind-=2,"");
    }
    if(*op==102 && op[1]!=1) return ofs+2;
    if(!st) st=fprintf(fp,"\n%*s",ind,"");
    //if(ofs>=end) {
    //  fprintf(fp," (?\?\?)");
    //  return ofs;
    //}
    while(remlbl && (lbl[lix+8]|(lbl[lix+9]<<8))==ofs>>1) {
      fprintf(fp," :%s",lbl+lix);
      remlbl--;
      lix+=10;
    }
    len=1;
    switch(*op++) {
      case 1 ... 4:
        if(!stdvars[*op]) goto unknown;








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    }
  }
}

#define SubOpcode(...) do{ static const char*const ss[]={__VA_ARGS__}; if(*op>=sizeof(ss)/sizeof(*ss)) goto unknown; fprintf(fp," %s",ss[*op]); }while(0)
#define PushFlowControl() do{ flowblock[flowptr]=ofs+2+(op[1]<<1)+(op[2]<<9); if(++flowptr==64) fatal("Too many nested flow controls\n"); len+=2; ind+=2; }while(0)

static void class_codes(FILE*fp,const unsigned char*op,int ofs,const unsigned char*lbl,int nlbl,const unsigned char*subs,int nsubs,unsigned char*vars) {
  static const char*const stdvars[256]={
    [0]="Class","Temperature","Shape",
    [4]="Xloc","Yloc","Dir","Image","Inertia","Misc1","Misc2","Misc3","Misc4","Misc5","Misc6","Misc7",
    [16]="Arrived","Departed","Arrivals","Departures",
    [32]="Busy","Invisible","UserSignal","UserState","KeyCleared","IsPlayer","Destroyed","Stealthy","VisualOnly",
    [48]="Msg","From","Arg1","Arg2",
    [64]="Density","Volume","Strength","Weight","Distance","Height","Climb",
    [72]="Hard","Hard","Hard","Hard","Sharp","Sharp","Sharp","Sharp","ShapeDir","ShapeDir","ShapeDir","ShapeDir",
    [84]="Shovable",
  };
  static const char*const direction[16]={"E","NE","N","NW","W","SW","S","SE","F","LF","L","LB","B","RB","R","RF"};
  int flowblock[64];
  int flowptr=0;

  int ind=3;
  int st=0;
  int lix=0;
  int remlbl=nlbl;
  int x,y,z,len;
  while(remlbl && (lbl[lix+8]|(lbl[lix+9]<<8))<ofs>>1) {
    remlbl--;
    lix+=10;
  }
  for(;;) {
    while(flowptr && flowblock[flowptr-1]==ofs) {
      --flowptr;
      fprintf(fp,"\n%*s then",ind-=2,"");
    }
    if(*op==102 && op[1]!=1) return;
    if(!st) st=fprintf(fp,"\n%*s",ind,"");




    while(remlbl && (lbl[lix+8]|(lbl[lix+9]<<8))==ofs>>1) {
      fprintf(fp," :%s\n%*s",lbl+lix,ind,"");
      remlbl--;
      lix+=10;
    }
    len=1;
    switch(*op++) {
      case 1 ... 4:
        if(!stdvars[*op]) goto unknown;
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        len+=x=op[1]|(op[2]<<8);
        for(y=0;y<x;y++) switch(z=op[y+3]) {
          case 0: break; // do nothing
          case 1 ... 8: fprintf(fp,"\\%c",z+'0'-1); break;
          case 10: fprintf(fp,"\\n"); break;
          case 11: fprintf(fp,"\\l"); break;
          case 12: fprintf(fp,"\\c"); break;
          //case 14: fprintf(fp,"\\i%s:%d\\",class[op[y+4]|(op[y+5]<<8)]->name,op[y+6]|(op[y+7]<<8)); y+=4; break;
          case 14: fprintf(fp,"\\i%d:%d\\",op[y+4]|(op[y+5]<<8),op[y+6]|(op[y+7]<<8)); y+=4; break;
          case 15: fprintf(fp,"\\b"); break;
          case 16: fprintf(fp,"\\q"); break;
          case 9: case 13: case 17 ... 31: case 127 ... 255: fprintf(fp,"\\x%02X",z); break;
          case '\\': fputc(z,fp); //fallthrough
          default: fputc(z,fp);
        }
        fputc('"',fp);








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        len+=x=op[1]|(op[2]<<8);
        for(y=0;y<x;y++) switch(z=op[y+3]) {
          case 0: break; // do nothing
          case 1 ... 8: fprintf(fp,"\\%c",z+'0'-1); break;
          case 10: fprintf(fp,"\\n"); break;
          case 11: fprintf(fp,"\\l"); break;
          case 12: fprintf(fp,"\\c"); break;
          case 14: fprintf(fp,"\\i%s:%d\\",class[op[y+4]|(op[y+5]<<8)]->name,op[y+6]|(op[y+7]<<8)); y+=4; break;

          case 15: fprintf(fp,"\\b"); break;
          case 16: fprintf(fp,"\\q"); break;
          case 9: case 13: case 17 ... 31: case 127 ... 255: fprintf(fp,"\\x%02X",z); break;
          case '\\': fputc(z,fp); //fallthrough
          default: fputc(z,fp);
        }
        fputc('"',fp);
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      case 126:
        fprintf(fp," Animate");
        st=0; break;
      case 127: case 128:
        fprintf(fp," LoseLevel");
        st=0; break;
      case 129:
        SubOpcode("WinLevel","LocateMe","IgnoreKey","Misc1 Misc2 Misc3 (PopUp 3)",";");
        st=0; break;
      case 130:
        fprintf(fp," FlushClass");
        st=0; break;
      case 131:
        fprintf(fp," FlushObj");
        st=0; break;








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      case 126:
        fprintf(fp," Animate");
        st=0; break;
      case 127: case 128:
        fprintf(fp," LoseLevel");
        st=0; break;
      case 129:
        SubOpcode("WinLevel","LocateMe","IgnoreKey","Misc1 Misc2 Misc3 (PopUp 2)",";");
        st=0; break;
      case 130:
        fprintf(fp," FlushClass");
        st=0; break;
      case 131:
        fprintf(fp," FlushObj");
        st=0; break;
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      }
    }
    if(c->subscode[1] || c->subscode[0]>2) {
      fprintf(fp,"  (SUBS");
      class_codes(fp,c->subscode+2,2,c->subslbl,c->nsubslbl,c->subslbl,c->nsubslbl,c->vars);
      fprintf(fp,"\n  )\n");
    }
    o=0;
    for(i=0;i<c->nmsgs;i++) {
      fprintf(fp,"  (");
      j=c->msgscode[i][0]|(c->msgscode[i][1]<<8);
      if(j<20) fprintf(fp,"%s",standard_message_names[j]);
      else if(j-20<nusermsg && usermsg[j-20]) fprintf(fp,"#%s",usermsg[j-20]);
      else fprintf(fp,"#???%d",j);
      o=class_codes(fp,c->msgscode[i]+4,o+4,c->msgslbl,c->nmsgslbl,c->subslbl,c->nsubslbl,c->vars);

      fprintf(fp,"\n  )\n");
    }
    fprintf(fp,")\n");
  }
  fclose(fp);
}









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      }
    }
    if(c->subscode[1] || c->subscode[0]>2) {
      fprintf(fp,"  (SUBS");
      class_codes(fp,c->subscode+2,2,c->subslbl,c->nsubslbl,c->subslbl,c->nsubslbl,c->vars);
      fprintf(fp,"\n  )\n");
    }
    o=4;
    for(i=0;i<c->nmsgs;i++) {
      fprintf(fp,"  (");
      j=c->msgscode[i][0]|(c->msgscode[i][1]<<8);
      if(j<20) fprintf(fp,"%s",standard_message_names[j]);
      else if(j-20<nusermsg && usermsg[j-20]) fprintf(fp,"#%s",usermsg[j-20]);
      else fprintf(fp,"#???%d",j);
      class_codes(fp,c->msgscode[i]+4,o,c->msgslbl,c->nmsgslbl,c->subslbl,c->nsubslbl,c->vars);
      o+=(c->msgscode[i][2]<<1)|(c->msgscode[i][3]<<9);
      fprintf(fp,"\n  )\n");
    }
    fprintf(fp,")\n");
  }
  fclose(fp);
}
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