public MusicSlice(BinaryReader binaryReader, MusicAudioBinaryFile file, MusicEntry entry, int sliceIndex)
{
Index = sliceIndex;
Offset = entry.Offset + binaryReader.ReadUInt32At(entry.TableOffset + sliceIndex * 0x04);
Version = binaryReader.ReadByteAt(Offset);
Size = binaryReader.ReadUInt16At(Offset + 0x02);
int layerCount;
if (Version <= 7)
{
/* 0x04: meter count */
layerCount = binaryReader.ReadByteAt(Offset + 0x05);
CustomPointsCount = binaryReader.ReadUInt16At(Offset + 0x06);
EntryPointsSample = binaryReader.ReadUInt32At(Offset + 0x08);
ExitPointsSample = binaryReader.ReadUInt32At(Offset + 0x0c);
LoopStart = binaryReader.ReadUInt32At(Offset + 0x10);
LoopEnd = binaryReader.ReadUInt32At(Offset + 0x14);
/* 0x18+: meter transition timing info (offsets, points, curves, etc) */
NameOffset = 0x30;
NameSize = 0x0f;
SubTableOffset = Offset + Size;
}
else
{
NameSize = binaryReader.ReadByteAt(Offset + 0x04);
layerCount = binaryReader.ReadByteAt(Offset + 0x05);
CustomPointsCount = binaryReader.ReadUInt16At(Offset + 0x06);
EntryPointsSample = binaryReader.ReadUInt32At(Offset + 0x08);
ExitPointsSample = binaryReader.ReadUInt32At(Offset + 0x0c);
LoopStart = binaryReader.ReadUInt32At(Offset + 0x10);
LoopEnd = binaryReader.ReadUInt32At(Offset + 0x14);
MeterCount = binaryReader.ReadUInt32At(Offset + 0x18);
/* 0x18: meter count */
/* 0x1c+: meter transition timing info (offsets, points, curves, etc) */
NameOffset = Offset + Size;
SubTableOffset = file.AlignToBlockStart(NameOffset + NameSize + 0x0f);
}
Name = Encoding.ASCII.GetString(binaryReader.ReadBytesAt(NameOffset, NameSize));
for (int layerIndex = 0; layerIndex < layerCount; layerIndex++)
{
var musicSectionlayer = new MusicLayer();
musicSectionlayer.Read(binaryReader, this, layerIndex);
Layers.Add(musicSectionlayer);
}
}
public MusicMode(MusicEntry entry, BinaryReader binaryReader, int index)
{
Offset = entry.Offset + binaryReader.ReadUInt32At(entry.TableOffset + entry.SliceCount * 0x04 + index * 0x04);
Version = binaryReader.ReadByteAt(Offset);
Size = binaryReader.ReadUInt16At(Offset + 0x02);
NameSize = binaryReader.ReadByteAt(Offset + 0x06);
if (Version <= 2)
{
NameOffset = Offset + 0x20;
NameSize = 0x0f;
}
else
{
NameOffset = Offset + Size;
}
Name = Encoding.ASCII.GetString(binaryReader.ReadBytesAt(NameOffset, NameSize));
}
protected override void ParseSections(BinaryReader reader)
{
MusicSectionOffset = InnerFileStartOffset + GetSectionDeclaration(Magic_Musc).OffsetInInnerFile;
InstrumentSectionOffset = InnerFileStartOffset + GetSectionDeclaration(Magic_Inst).OffsetInInnerFile;
var trackEntryCount = reader.ReadUInt16At(MusicSectionOffset + 0x04);
for (int entryIndex = 0; entryIndex < trackEntryCount; entryIndex++)
{
var entry = new MusicEntry(this, reader, entryIndex);
Entries.Add(entry);
}
var instrumentEntryCount = reader.ReadUInt16At(InstrumentSectionOffset + 0x04);
for (int instrumentIndex = 0; instrumentIndex < instrumentEntryCount; instrumentIndex++)
{
var instrument = new MusicInstrument(this, reader, instrumentIndex);
Instruments.Add(instrument);
}
AddMaterialUsers();
}