Exemplos de CVTDir em C++ (Cpp)

Exemplo n.º 1

// load savefile #num into the given Profile structure.
bool profile_load(const char *pfname, Profile *file)
{
int i, curweaponslot;
VMFILE *fp;

	stat("Loading profile from %s...", pfname);
	memset(file, 0, sizeof(Profile));
	
	fp = vm_fileopen(pfname, "rb");
	if (!fp)
	{
		staterr("profile_load: unable to open '%s'", pfname);
		return 1;
	}
	
	if (!vm_fverifystring(fp, "Do041220"))
	{
		staterr("profile_load: invalid savegame format: '%s'", pfname);
		vm_fclose(fp);
		return 1;
	}
	
	file->stage = vm_fgetl(fp);
	file->songno = vm_fgetl(fp);
	
	file->px = vm_fgetl(fp);
	file->py = vm_fgetl(fp);
	file->pdir = CVTDir(vm_fgetl(fp));
	
	file->maxhp = vm_fgeti(fp);
	file->num_whimstars = vm_fgeti(fp);
	file->hp = vm_fgeti(fp);
	
	vm_fgeti(fp);						// unknown value
	curweaponslot = vm_fgetl(fp);		// current weapon (slot, not number, converted below)
	vm_fgetl(fp);						// unknown value
	file->equipmask = vm_fgetl(fp);	// equipped items
	
	// load weapons
	vm_fseek(fp, PF_WEAPONS_OFFS, SEEK_SET);
	for(i=0;i<MAX_WPN_SLOTS;i++)
	{
		int type = vm_fgetl(fp);
		if (!type) break;
		
		int level = vm_fgetl(fp);
		int xp = vm_fgetl(fp);
		int maxammo = vm_fgetl(fp);
		int ammo = vm_fgetl(fp);
		
		file->weapons[type].hasWeapon = true;
		file->weapons[type].level = (level - 1);
		file->weapons[type].xp = xp;
		file->weapons[type].ammo = ammo;
		file->weapons[type].maxammo = maxammo;
		
		if (i == curweaponslot)
		{
			file->curWeapon = type;
		}
	}
	
	// load inventory
	file->ninventory = 0;
	vm_fseek(fp, PF_INVENTORY_OFFS, SEEK_SET);
	for(i=0;i<MAX_INVENTORY;i++)
	{
		int item = vm_fgetl(fp);
		if (!item) break;
		
		file->inventory[file->ninventory++] = item;
	}
	
	// load teleporter slots
	file->num_teleslots = 0;
	vm_fseek(fp, PF_TELEPORTER_OFFS, SEEK_SET);
	for(i=0;i<NUM_TELEPORTER_SLOTS;i++)
	{
		int slotno = vm_fgetl(fp);
		int scriptno = vm_fgetl(fp);
		if (slotno == 0) break;
		
		file->teleslots[file->num_teleslots].slotno = slotno;
		file->teleslots[file->num_teleslots].scriptno = scriptno;
		file->num_teleslots++;
	}
	
	// load flags
	vm_fseek(fp, PF_FLAGS_OFFS, SEEK_SET);
	if (!vm_fverifystring(fp, "FLAG"))
	{
		staterr("profile_load: missing 'FLAG' marker");
		vm_fclose(fp);
		return 1;
	}
	
	vm_fresetboolean();
	for(i=0;i<NUM_GAMEFLAGS;i++)
	{
		file->flags[i] = vm_fbooleanread(fp);
	}
	
	vm_fclose(fp);
	return 0;
}

Exemplo n.º 2

Arquivo: profile.cpp Projeto: libretro/nxengine-libretro

// load savefile #num into the given Profile structure.
bool profile_load(const char *pfname, Profile *file)
{
   int i, curweaponslot;
   FILE *fp = fopen(pfname, "rb");

   memset(file, 0, sizeof(Profile));

   if (!fp)
      return 1;

   if (!fverifystring(fp, "Do041220"))
      goto error;

   file->stage = fgetl(fp);
   file->songno = fgetl(fp);

   file->px = fgetl(fp);
   file->py = fgetl(fp);
   file->pdir = CVTDir(fgetl(fp));

   file->maxhp = fgeti(fp);
   file->num_whimstars = fgeti(fp);
   file->hp = fgeti(fp);

   fgeti(fp);						// unknown value
   curweaponslot = fgetl(fp);		// current weapon (slot, not number, converted below)
   fgetl(fp);						// unknown value
   file->equipmask = fgetl(fp);	// equipped items

   // load weapons
   fseek(fp, PF_WEAPONS_OFFS, SEEK_SET);
   for(i=0;i<MAX_WPN_SLOTS;i++)
   {
      int level, xp, maxammo, ammo;
      int type = fgetl(fp);
      if (!type)
         break;

      level   = fgetl(fp);
      xp      = fgetl(fp);
      maxammo = fgetl(fp);
      ammo    = fgetl(fp);

      file->weapons[type].hasWeapon = true;
      file->weapons[type].level = (level - 1);
      file->weapons[type].xp = xp;
      file->weapons[type].ammo = ammo;
      file->weapons[type].maxammo = maxammo;

      if (i == curweaponslot)
         file->curWeapon = type;
   }

   /* load inventory */
   file->ninventory = 0;
   fseek(fp, PF_INVENTORY_OFFS, SEEK_SET);
   for(i=0;i<MAX_INVENTORY;i++)
   {
      int item = fgetl(fp);
      if (!item)
         break;

      file->inventory[file->ninventory++] = item;
   }

   /* load teleporter slots */
   file->num_teleslots = 0;
   fseek(fp, PF_TELEPORTER_OFFS, SEEK_SET);

   for(i=0;i<NUM_TELEPORTER_SLOTS;i++)
   {
      int slotno   = fgetl(fp);
      int scriptno = fgetl(fp);
      if (slotno == 0)
         break;

      file->teleslots[file->num_teleslots].slotno = slotno;
      file->teleslots[file->num_teleslots].scriptno = scriptno;
      file->num_teleslots++;
   }

   /* load flags */
   fseek(fp, PF_FLAGS_OFFS, SEEK_SET);
   if (!fverifystring(fp, "FLAG"))
   {
      NX_ERR("profile_load: missing 'FLAG' marker\n");
      goto error;
   }

   fresetboolean();
   for(i=0;i<NUM_GAMEFLAGS;i++)
      file->flags[i] = fbooleanread(fp);

   fclose(fp);
   return 0;

error:
   fclose(fp);
   return 1;
}