public static void ReadInstrumentSetList()
{
// traverse the whole audiobank index and grab details about every bank
// use those details to generate a list from the vanilla game that we can modify as needed
List <InstrumentSetInfo> InstrumentSets = new List <InstrumentSetInfo>();
for (int inst_set_num = 0; inst_set_num <= 0x28; ++inst_set_num)
{
// each bank has one 16 byte sentence of data, first word is address, second length, last 8 bytes metadata
int table_pointer_addr = Addresses.AudiobankTable + (16 * inst_set_num);
int bank_location = (ReadWriteUtils.ReadU16(table_pointer_addr) << 16) + ReadWriteUtils.ReadU16(table_pointer_addr + 2);
int bank_length = (ReadWriteUtils.ReadU16(table_pointer_addr + 4) << 16) + ReadWriteUtils.ReadU16(table_pointer_addr + 6);
byte[] metadata = new byte[8];
for (int b = 0; b < 8; ++b)
{
metadata[b] = ReadWriteUtils.Read(table_pointer_addr + 8 + b);
}
byte[] bank_data = new byte[bank_length];
for (int b = 0; b < bank_length; ++b)
{
bank_data[b] = ReadWriteUtils.Read(Addresses.Audiobank + bank_location + b);
}
InstrumentSetInfo new_bank = new InstrumentSetInfo
{
BankSlot = inst_set_num,
BankMetaData = metadata,
BankBinary = bank_data
};
InstrumentSets.Add(new_bank);
}
RomData.InstrumentSetList = InstrumentSets;
}
public static void ReadInstrumentSetList()
{
/// traverse the whole audiobank index and grab details about every bank
/// use those details to generate a list from the vanilla game that we can modify as needed
RomData.InstrumentSetList = new List <InstrumentSetInfo>();
for (int audiobankIndex = 0; audiobankIndex <= 0x28; ++audiobankIndex)
{
// each bank has one 16 byte sentence of data, first word is address, second is length, last 2 words metadata
int audiobankIndexAddr = Addresses.AudiobankTable + (audiobankIndex * 0x10);
int audiobankBankOffset = (ReadWriteUtils.ReadU16(audiobankIndexAddr) << 16) + ReadWriteUtils.ReadU16(audiobankIndexAddr + 2);
int bankLength = (ReadWriteUtils.ReadU16(audiobankIndexAddr + 4) << 16) + ReadWriteUtils.ReadU16(audiobankIndexAddr + 6);
byte[] bankMetadata = new byte[8];
for (int b = 0; b < 8; ++b)
{
bankMetadata[b] = ReadWriteUtils.Read(audiobankIndexAddr + 8 + b);
}
byte[] bankData = new byte[bankLength];
for (int b = 0; b < bankLength; ++b)
{
bankData[b] = ReadWriteUtils.Read(Addresses.Audiobank + audiobankBankOffset + b);
}
var newInstrumentSet = new InstrumentSetInfo
{
BankSlot = audiobankIndex,
BankMetaData = bankMetadata,
BankBinary = bankData
};
RomData.InstrumentSetList.Add(newInstrumentSet);
}
}
private static void UpdateChest(Item location, Item item, ChestTypeAttribute.ChestType?overrideChestType)
{
var chestType = item.GetAttribute <ChestTypeAttribute>().Type;
if (overrideChestType.HasValue)
{
chestType = overrideChestType.Value;
}
var chestAttribute = location.GetAttribute <ChestAttribute>();
if (chestAttribute != null)
{
foreach (var address in chestAttribute.Addresses)
{
var chestVariable = ReadWriteUtils.Read(address);
chestVariable &= 0x0F; // remove existing chest type
var newChestType = ChestAttribute.GetType(chestType, chestAttribute.Type);
newChestType <<= 4;
chestVariable |= newChestType;
ReadWriteUtils.WriteToROM(address, chestVariable);
}
}
var grottoChestAttribute = location.GetAttribute <GrottoChestAttribute>();
if (grottoChestAttribute != null)
{
foreach (var address in grottoChestAttribute.Addresses)
{
var grottoVariable = ReadWriteUtils.Read(address);
grottoVariable &= 0x1F; // remove existing chest type
var newChestType = (byte)chestType;
newChestType <<= 5;
grottoVariable |= newChestType; // add new chest type
ReadWriteUtils.WriteToROM(address, grottoVariable);
}
}
}
