public MessageStyle(byte[] romData, int offset)
{
TileDataOffset = (uint)(offset + BitConverter.ToUInt32(romData, offset));
TileDataSize = BitConverter.ToUInt32(romData, offset + 0x04);
Unknown0x08 = BitConverter.ToUInt16(romData, offset + 0x08);
Unknown0x0A = BitConverter.ToUInt16(romData, offset + 0x0A);
PaletteDataOffset = (uint)(offset + 0x0C + BitConverter.ToUInt32(romData, offset + 0x0C));
PaletteDataSize = BitConverter.ToUInt32(romData, offset + 0x10);
TileData = new byte[TileDataSize];
Buffer.BlockCopy(romData, (int)TileDataOffset, TileData, 0, TileData.Length);
PaletteData = new byte[PaletteDataSize];
Buffer.BlockCopy(romData, (int)PaletteDataOffset, PaletteData, 0, PaletteData.Length);
if (Unknown0x08 == 0x0040 && Unknown0x0A == 0x0020)
{
StyleImage = GBAGraphics.GetBitmap(TileData, 0, PaletteData, 0, 8, 8);
StyleImageFlipped = (StyleImage.Clone() as Bitmap);
StyleImageFlipped.RotateFlip(RotateFlipType.RotateNoneFlipX);
}
}
public RomHandler(string filename)
{
FileName = filename;
using (FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
byte[] romData = new byte[fileStream.Length];
if (romData.Length != fileStream.Read(romData, 0, romData.Length))
{
throw new Exception("Data read mismatch");
}
string gameId = Encoding.ASCII.GetString(romData, 0xAC, 4);
switch (gameId)
{
case "ARZJ":
fontOffset = FollowPointer(romData, 0xBC11C);
baseMessageTextOffset = FollowPointer(romData, 0xBC99C);
baseMessageIdxOffset = FollowPointer(romData, 0xBC9A0);
bankXTextOffset = FollowPointer(romData, 0xF440);
bankXIdxOffset = FollowPointer(romData, 0xF438);
Language = GameLanguage.Japanese;
break;
case "AZCE":
fontOffset = FollowPointer(romData, 0xBBFF8);
baseMessageTextOffset = FollowPointer(romData, 0xBC878);
baseMessageIdxOffset = FollowPointer(romData, 0xBC87C);
bankXTextOffset = FollowPointer(romData, 0xF44C);
bankXIdxOffset = FollowPointer(romData, 0xF444);
Language = GameLanguage.English;
break;
default:
throw new Exception(string.Format("Unknown ROM or game version '{0}'", gameId));
}
MessageBanks = new MessageBank[((baseMessageTextOffset - baseMessageIdxOffset) / 4) + 1];
MessageBanks[0] = new MessageBank(romData, -1, bankXTextOffset, bankXIdxOffset, Language);
for (int i = 1; i < MessageBanks.Length; i++)
{
MessageBanks[i] = new MessageBank(
romData,
i,
FollowPointer(romData, (uint)(baseMessageTextOffset + ((i - 1) * 4))),
FollowPointer(romData, (uint)(baseMessageIdxOffset + ((i - 1) * 4))),
Language);
}
MessageStyles = new MessageStyle[BitConverter.ToUInt32(romData, MessageStyle.BaseOffset) / MessageStyle.SizeOf];
for (int i = 0; i < MessageStyles.Length; i++)
{
MessageStyles[i] = new MessageStyle(romData, (MessageStyle.BaseOffset + (i * MessageStyle.SizeOf)));
}
FontImage = GBAGraphics.GetMMZFont(romData, (int)fontOffset, romData, (int)(fontOffset - 0x20), false);
FontImageHighlighted = GBAGraphics.GetMMZFont(romData, (int)fontOffset, romData, (int)(fontOffset - 0x20), true);
}
}