Free Hero Mesh

        goto redraw;
      case SDL_QUIT:
        exit(0);
        break;
    }
  }
}

static void describe_at(int xy) {
  unsigned char*s;
  Uint32 n;
  if(xy<0 || xy>=64*64) return;
  n=playfield[xy];
  if(n==VOIDLINK) return;
  while(n!=VOIDLINK && objects[n]->up!=VOIDLINK) n=objects[n]->up;
  if(!classes[objects[n]->class]->gamehelp) return;
  s=sqlite3_mprintf("\x0C\x0E%s:%d\\ %s\x0B\x0F%s",classes[objects[n]->class]->name,objects[n]->image,classes[objects[n]->class]->name,classes[objects[n]->class]->gamehelp);
  if(!s) fatal("Allocation failed\n");
  
  modal_draw_popup(s);
  sqlite3_free(s);
}

static int game_command(int prev,int cmd,int number,int argc,sqlite3_stmt*args,void*aux) {
  switch(cmd) {
    case '\' ': // Play a move
      if(inputs_count>=inputs_size) {
        inputs=realloc(inputs,inputs_size+=32);
        if(!inputs) fatal("Allocation failed\n");
      }
      inputs[inputs_count++]=number;
      return 0;
    case '^E': // Edit
      return -2;
    case '^Q': // Quit
      return -1;
    case '^T': // Show title
      modal_draw_popup(level_title);
      return prev;
    case '^d': // Describe object
      describe_at(number-65);
      return prev;
    case '^o': // List objects
      list_objects_at(number-65);
      return prev;
    case 'go': // Select level
      begin_level(number);
      return 1;