Free Hero Mesh

Sint32 max_volume=10000;
Uint8 back_color=1;
Uint8 inv_back_color=9;
char**stringpool;
AnimationSlot anim_slot[8];
Uint8 keymask[256/8];
Uint16 array_size;
Uint16*orders;
Uint8 norders;

#define HASH_SIZE 8888
#define LOCAL_HASH_SIZE 5555
typedef struct {
  Uint16 id;
  char*txt;
} Hash;

  if(!cl->name) fatal("Allocation failed\n");
  cl->edithelp=cl->gamehelp=0;
  cl->codes=cl->messages=cl->images=0;
  cl->height=cl->weight=cl->climb=cl->density=cl->volume=cl->strength=cl->arrivals=cl->departures=0;
  cl->temperature=cl->misc4=cl->misc5=cl->misc6=cl->misc7=0;
  cl->uservars=cl->hard[0]=cl->hard[1]=cl->hard[2]=cl->hard[3]=cl->nmsg=0;
  cl->oflags=cl->sharp[0]=cl->sharp[1]=cl->sharp[2]=cl->sharp[3]=0;
  cl->shape=cl->shovable=cl->collisionLayers=cl->nimages=cl->order=0;
  cl->cflags=f;
  if(undef_class<=n) undef_class=n+1;
}

Uint16 get_message_ptr(int c,int m) {
  if(!classes[c]) return 0xFFFF;
  if(classes[c]->nmsg<=m) return 0xFFFF;

    if(i==size && data[i-1]) fatal("Malformed CLASS.DEF lump\n");
    if(messages[n]) fatal("Duplicate message number %d\n",n+256);
    messages[n]=strdup(p);
    if(!messages[n]) fatal("Allocation failed\n");
  }
  free(data);
}

static void parse_order_block(void) {
  // OP_MISC1, OP_MISC1_C, etc = properties (_C=reverse)
  // 0x1000...0x10FF = Have flag
  // OP_RET = end of block
  Uint16 beg,ptr;
  orders=malloc(0x4000*sizeof(Uint16));
  if(!orders) fatal("Allocation failed\n");
  nxttok();
  if(tokent==TF_INT) {
    if(tokenv<1 || tokenv>254) ParseError("Order number out of range\n");
    beg=ptr=tokenv;
    nxttok();
  } else {
    beg=ptr=128;
  }
  while(tokent!=TF_CLOSE) {
    if(tokent!=TF_OPEN) ParseError("Open or close parenthesis expected\n");
    if(ptr>=0x3FFD) ParseError("Out of order memory\n");
    nxttok();
    if(Tokenf(TF_MACRO|TF_COMMA|TF_EQUAL) || !Tokenf(TF_NAME)) ParseError("Unexpected token in (Order) block\n");
    if(norders==beg) ParseError("Too many orders\n");
    orders[norders++]=ptr;
    switch(tokenv) {
      case OP_INPUT: case OP_PLAYER:
        orders[ptr++]=tokenv;
        break;
      case OP_USERFLAG:
        tokenv=look_hash(glohash,HASH_SIZE,0x1000,0x10FF,0,"user flags");
        if(!tokenv) ParseError("User flag ^%s not defined\n",tokenstr);
        orders[ptr++]=tokenv;
        break;
      default: ParseError("Unexpected token in (Order) block\n");
    }
    nxttok();
    while(tokent!=TF_CLOSE) {
      if(Tokenf(TF_MACRO|TF_EQUAL) || !Tokenf(TF_NAME)) ParseError("Unexpected token in (Order) block\n");
      if(ptr>=0x3FFE) ParseError("Out of order memory\n");
      switch(tokenv) {
        case OP_MISC1: case OP_MISC1_C:
        case OP_MISC2: case OP_MISC2_C:
        case OP_MISC3: case OP_MISC3_C:
        case OP_MISC4: case OP_MISC4_C:
        case OP_MISC5: case OP_MISC5_C:
        case OP_MISC6: case OP_MISC6_C:
        case OP_MISC7: case OP_MISC7_C:
        case OP_TEMPERATURE: case OP_TEMPERATURE_C:
        case OP_DENSITY: case OP_DENSITY_C:
        case OP_XLOC: case OP_XLOC_C:
        case OP_YLOC: case OP_YLOC_C:
        case OP_IMAGE: case OP_IMAGE_C:
          orders[ptr++]=tokenv;
          break;
      }
      nxttok();
    }
    orders[ptr++]=OP_RET;
  }
  if(!norders) ParseError("Empty (Order) block\n");
  orders=realloc(orders,ptr*sizeof(Uint16))?:orders;
}

static void set_class_orders(void) {
  //TODO
}

void load_classes(void) {
  int i;
  int gloptr=0;
  Hash*glolocalhash;
  char*nam=sqlite3_mprintf("%s.class",basefilename);
  sqlite3_stmt*vst=0;

        case OP_CODEPAGE:
          nxttok();
          if(tokent!=TF_INT || tokenv<1 || tokenv>65535) ParseError("Number from 1 to 65535 expected\n");
          set_code_page(tokenv);
          nxttok();
          if(tokent!=TF_CLOSE) ParseError("Expected close parenthesis\n");
          break;
        case OP_ORDER:
          if(norders) ParseError("Extra (Order) block\n");
          parse_order_block();
          break;
        default:
          ParseError("Invalid top level definition: %s\n",tokenstr);
      }
    } else {
      ParseError("Invalid top level definition\n");
    }
  }

  for(i=1;i<undef_class;i++) if(classes[i] && (classes[i]->cflags&CF_NOCLASS1)) fatal("Class $%s mentioned but not defined\n",classes[i]->name);
  if(macros) for(i=0;i<MAX_MACRO;i++) if(macros[i]) free_macro(macros[i]);
  free(macros);
  if(array_size) {
    array_data=malloc(array_size*sizeof(Value));
    if(!array_data) fatal("Array allocation failed\n");
  }
  if(norders) set_class_orders();
  fprintf(stderr,"Done\n");
}