Free Hero Mesh

Diff
Login
Home Timeline Files Branches Tags Tickets Wiki Sitemap
This is a mirror of the main repository for Free Hero Mesh. New tickets and changes will not be accepted at this mirror.
Annotate Patch Side-by-side Diff

Differences From Artifact [fc1c32314d]:

To Artifact [625d7a51f8]:

︙
55
56
57
58
59
60
61

62
63
64
65
66
67
68

55
56
57
58
59
60
61
62
63
64
65
66
67
68
69








+








static char**sounds;
static unsigned short*soundid;

// Common
static char*basename;
static char*nam;
static unsigned long haroffs;
static unsigned long puzzlesetnumber;

static void*alloc(unsigned int s) {
  void*o=malloc(s);
  if(s && !o) fatal("Allocation failed\n");
  return o;
}
static void*my_realloc(void*p,unsigned int s) {
︙
90
91
92
93
94
95
96

97
98
99
100
101
102
103

91
92
93
94
95
96
97
98
99
100
101
102
103
104
105








+








}

static inline void read_header(void) {
  unsigned char buf[30];
  int i,s;
  fread(buf,1,30,stdin);
  if(memcmp("MESH",buf+2,4)) fatal("Unrecognized file format\n");
  puzzlesetnumber=buf[6]|(buf[7]<<8)|(buf[8]<<16)|(buf[9]<<24);
  for(i=0;i<buf[10];i++) sizes[i]=buf[i+i+12]|(buf[i+i+13]<<8);
  npic=buf[28]|(buf[29]<<8);
  Allocate(picalloc,npic);
  for(i=0;i<npic;i++) {
    fread(buf,1,2,stdin);
    picalloc[i]=buf[0]|(buf[1]<<8);
  }
︙
314
315
316
317
318
319
320
321


322
323
324
325
326
327
328

316
317
318
319
320
321
322

323
324
325
326
327
328
329
330
331








-
+
+








  class[id]->nmsgs=0;
  class[id]->msgscode=0;
  for(;;) {
    fread(buf,1,4,stdin);
    k=buf[2]|(buf[3]<<8);
    if(!k) break;
    i=class[id]->nmsgs++;
    Allocate(Reallocate(class[id]->msgscode,class[id]->nmsgs)[i],k<<1);
    Reallocate(class[id]->msgscode,class[id]->nmsgs);
    Allocate(class[id]->msgscode[i],k<<1);
    memcpy(class[id]->msgscode[i],buf,4);
    fread(class[id]->msgscode[i]+4,k-2,2,stdin);
  }
}

static inline void do_classes(void) {
  int n;
︙
402
403
404
405
406
407
408






































































































































































































































































































































































409
410
411
412
413

414
415
416
417
418
419
420

405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773

774
775
776
777
778
779
780
781








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




-
+








      return;
    } else {
      if(*txt=='"') fputc('\\',fp);
      fputc(*txt++,fp);
    }
  }
}

#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;
        if(*op>=72 && *op<=83) fprintf(fp," %c","ENWSENWSENWS"[*op&3],stdvars[*op]);
        fputc(' ',fp);
        if(op[-1]>2) fputc('=',fp);
        if(!(op[-1]&1)) fputc(',',fp);
        fprintf(fp,"%s",stdvars[*op]);
        if(op[-1]>2) st=0;
        break;
      case 5:
        fprintf(fp," %%%s",vars+*op*8);
        break;
      case 6:
        fprintf(fp," =%%%s",vars+*op*8);
        st=0; break;
      case 7:
        fprintf(fp," %d",*op);
        break;
      case 8:
        fprintf(fp," %u",op[1]|(op[2]<<8)|(op[3]<<16)|(op[4]<<24));
        len+=4; break;
      case 9:
        if(!class[*op]) goto unknown;
        fprintf(fp," $%s",class[*op]->name);
        break;
      case 11:
        if(*op<20) {
          fprintf(fp," %s",standard_message_names[*op]);
        } else {
          if(*op-20>=nusermsg || !usermsg[*op-20]) goto unknown;
          fprintf(fp," #%s",usermsg[*op-20]);
        }
        break;
      case 13:
        fprintf(fp," \"");
        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);
        len+=2; break;
      case 14:
        if(*op<16) fprintf(fp," %s",direction[*op]);
        else fprintf(fp," %d",*op);
        break;
      case 15:
        for(x=0;x<nsounds;x++) {
          if(soundid[x]==*op) {
            fprintf(fp," !%s",sounds[x]);
            break;
          }
        }
        if(x==nsounds) goto unknown;
        break;
      case 16:
        SubOpcode("neg","bnot","lnot");
        break;
      case 17:
        SubOpcode("*","/","mod");
        break;
      case 18:
        SubOpcode("+","-","band","bor","bxor");
        break;
      case 19:
        SubOpcode("lsh","rsh");
        break;
      case 20:
        SubOpcode("eq","ne","lt","gt","le","ge");
        break;
      case 21:
        SubOpcode("land","lor","lxor");
        break;
      case 32:
        if(*op==255) fprintf(fp," ObjDir");
        else fprintf(fp," %s ObjDir",direction[*op]);
        break;
      case 33:
        if(*op==255) fprintf(fp," ,ObjDir");
        else fprintf(fp," %s ,ObjDir",direction[*op]);
        break;
      case 34:
        fprintf(fp," ObjAbove");
        break;
      case 35:
        fprintf(fp," ,ObjAbove");
        break;
      case 36:
        fprintf(fp," ObjBelow");
        break;
      case 37:
        fprintf(fp," ,ObjBelow");
        break;
      case 38:
        SubOpcode("ObjTopAt","ObjBottomAt","VolumeAt","HeightAt","Delta");
        break;
      case 39:
        fprintf(fp," Self");
        break;
      case 40:
        fprintf(fp," ObjClassAt");
        break;
      case 48:
        fprintf(fp," Key");
        break;
      case 49:
        SubOpcode("STOP","ONCE","LOOP","3","4","5","6","7","OSC","9","OSCLOOP");
        break;
      case 50:
        if(heromesh_key_names[*op]) fprintf(fp," '%s",heromesh_key_names[*op]);
        else fprintf(fp," %d",*op);
        break;
      case 51:
        fprintf(fp," 0x%02X",*op);
        break;
      case 52:
        fprintf(fp," 0x%X",op[1]|(op[2]<<8)|(op[3]<<16)|(op[4]<<24));
        len+=4; break;
      case 53:
        if(*op==5) fprintf(fp," %ld",puzzlesetnumber);
        else SubOpcode("Level","-1","0","1","0","0","MoveNumber");
        break;
      case 54:
        if(*op==255) fprintf(fp," XDir");
        else fprintf(fp," %s XDir",direction[*op]);
        break;
      case 55:
        if(*op==255) fprintf(fp," ,XDir");
        else fprintf(fp," %s ,XDir",direction[*op]);
        break;
      case 56:
        if(*op==255) fprintf(fp," YDir");
        else fprintf(fp," %s YDir",direction[*op]);
        break;
      case 57:
        if(*op==255) fprintf(fp," ,YDir");
        else fprintf(fp," %s ,YDir",direction[*op]);
        break;
      case 58:
        fprintf(fp," New%c",*op+'X');
        break;
      case 59:
        fprintf(fp," bit%d",*op);
        break;
      case 60:
        if(*op<50) fprintf(fp," %s",standard_sound_names[*op]);
        else goto unknown;
        break;
      case 64:
        fprintf(fp," Send");
        break;
      case 65:
        fprintf(fp," ,Send");
        break;
      case 66:
        fprintf(fp," (Broadcast $%s)",class[*op]->name);
        break;
      case 67:
        fprintf(fp," Broadcast");
        break;
      case 68:
        if(*op==255) fprintf(fp," Move");
        else fprintf(fp," (Move %s)",direction[*op]);
        break;
      case 69:
        if(*op==255) fprintf(fp," ,Move");
        else fprintf(fp," %s ,Move",direction[*op]);
        break;
      case 70:
        fprintf(fp," JumpTo");
        break;
      case 71:
        fprintf(fp," ,JumpTo");
        break;
      case 72:
        fprintf(fp," Create");
        break;
      case 74:
        fprintf(fp," Destroy");
        break;
      case 75:
        fprintf(fp," ,Destroy");
        break;
      case 80:
        fprintf(fp," Send .");
        st=0; break;
      case 81:
        fprintf(fp," ,Send .");
        st=0; break;
      case 82:
        fprintf(fp," (Broadcast $%s) .",class[*op]->name);
        st=0; break;
      case 83:
        fprintf(fp," Broadcast .");
        st=0; break;
      case 84:
        if(*op==255) fprintf(fp," Move .");
        else fprintf(fp," (Move %s) .",direction[*op]);
        st=0; break;
      case 85:
        if(*op==255) fprintf(fp," ,Move .");
        else fprintf(fp," %s ,Move .",direction[*op]);
        st=0; break;
      case 88:
        fprintf(fp," Create .");
        st=0; break;
      case 96:
        fprintf(fp," ;");
        len+=x=op[1]|(op[2]<<8);
        for(y=0;y<x;y++) switch(z=op[y+3]) {
          case 0: case 13: break; // do nothing
          case 10: fprintf(fp,"\n%*s ;",ind,""); break;
          default: fputc(z,fp);
        }
        len+=2; st=0; break;
      case 98:
        fprintf(fp," Destroy .");
        st=0; break;
      case 99:
        fprintf(fp," ,Destroy .");
        st=0; break;
      case 100:
        z=-1;
        for(x=0;x<nsubs;x++) {
          if(op[1]==subs[x*10+8] && op[2]==subs[x*10+9]) {
            z=x; break;
          }
        }
        if(z==-1) fprintf(fp," ,???"); else fprintf(fp," ,:%s",subs+z*10);
        len+=2; st=0; break;
      case 101:
        z=-1;
        for(x=0;x<nlbl;x++) {
          if(op[1]==lbl[x*10+8] && op[2]==lbl[x*10+9]) {
            z=x; break;
          }
        }
        if(z==-1) fprintf(fp," =???"); else fprintf(fp," =:%s",lbl+z*10);
        len+=2; st=0; break;
      case 102: case 104:
        fprintf(fp," ret");
        st=0; break;
      case 103:
        fprintf(fp," %d ret",*op);
        st=0; break;
      case 105:
        fprintf(fp," if");
        PushFlowControl();
        st=0; break;
      case 106:
        fseek(fp,-1,SEEK_CUR);
        fprintf(fp,"else");
        if(flowptr) flowptr--,ind-=2;
        PushFlowControl();
        st=0; break;
      case 109:
        if(*op) fprintf(fp," (PopUp %d)",*op); else fprintf(fp," PopUp");
        st=0; break;
      case 110:
        fprintf(fp," JumpTo .");
        st=0; break;
      case 111:
        fprintf(fp," ,JumpTo .");
        st=0; break;
      case 112: case 113:
        fprintf(fp," Sound");
        st=0; break;
      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;
      case 132:
        fprintf(fp," SetInventory 5 MaxInventory");
        st=0; break;
      case 133:
        fprintf(fp," DelInventory");
        st=0; break;
      case 134:
        fprintf(fp," (for %%%s)",vars+*op*8);
        ind+=2; len+=2; st=0; break;
      case 135:
        fseek(fp,-1,SEEK_CUR);
        fprintf(fp,"next");
        ind-=2; len+=6; st=0; break;
      case 240:
        fprintf(fp," Trace");
        st=0; break;
      default: unknown:
        fprintf(fp," (??? %d %d)",op[-1],op[0]);
        st=0;
    }
    ofs+=len+1;
    op+=len;
  }
}

static inline void out_classes(void) {
  FILE*fp;
  ClassInfo*c;
  int i,j,n;
  int i,j,n,o;
  sprintf(nam,"%s.class",basename);
  fp=fopen(nam,"w");
  if(!fp) fatal("Cannot open file '%s' for writing\n",nam);
  fprintf(fp,"; Note: This file was automatically converted.\n; Remove this notice if you have corrected it.\n");
  for(n=0;n<512;n++) if(c=class[n]) {
    fprintf(fp,"\n($%s Compatible",c->name);
    if(c->attr[1]&1) fprintf(fp," Input");
︙
519
520
521
522
523
524
525
526
527
528



529

530
531
532
533
534
535
536



537
538
539
540
541
542
543

880
881
882
883
884
885
886

887

888
889
890
891
892
893
894
895
896
897


898
899
900
901
902
903
904
905
906
907








-

-
+
+
+

+





-
-
+
+
+








        if(c->attr[42] || c->attr[43]) fprintf(fp," (W %d)",c->attr[42]|(c->attr[43]<<8));
        if(c->attr[44] || c->attr[45]) fprintf(fp," (S %d)",c->attr[44]|(c->attr[45]<<8));
        fprintf(fp,")\n");
      } else {
        fprintf(fp,"  (Sharp %d)\n",c->attr[38]|(c->attr[39]<<8));
      }
    }
    //TODO: Class codes
    if(c->subscode[1] || c->subscode[0]>2) {
      fprintf(fp,"  (SUBS\n    ; Not implemented yet!\n  )\n");
      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);
      fprintf(fp,"\n    ; Not implemented yet!\n  )\n");
      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);
}

static void one_level(FILE*fp,int ord) {
︙
This page was generated in about 0.013s by Fossil version [8be0372c10] 2024-04-23 13:25:26