public static void WriteByteProperty(this EndianWriter stream, IMEPackage pcc, NameReference propName, byte value, int staticArrayIndex)
{
//Debug.WriteLine("Writing byte property " + propName + ", value: " + value + " at 0x" + stream.Position.ToString("X6"));
stream.WritePropHeader(pcc, propName, PropertyType.ByteProperty, 1, staticArrayIndex);
if (pcc.Game >= MEGame.ME3)
{
stream.WriteNameReference("None", pcc);
}
stream.WriteByte(value);
}
/// <summary>
/// Reads a shader from a stream and then serializes it into a byte array which can then be exported.
/// </summary>
/// <param name="reader">The stream to read from. It should be positioned at the beginning of the shader pointer.</param>
/// <param name="type">The type of shader to read.</param>
/// <returns>
/// The serialized shader data, or <c>null</c> if reading failed.
/// </returns>
public byte[] ExportShader(IReader reader, ShaderType type)
{
var info = ReadShaderInfo(reader, type);
if (info == null)
{
return(null);
}
using (var memStream = new MemoryStream())
{
using (var writer = new EndianWriter(memStream, Endian.BigEndian))
{
writer.WriteInt32(SerializationMagic);
writer.WriteByte((byte)type);
// Write the layout size for compatibility checking when deserializing
if (type == ShaderType.Pixel)
{
writer.WriteInt32(_pixelShaderInfoLayout.Size);
}
else
{
writer.WriteInt32(_vertexShaderInfoLayout.Size);
}
// Write the raw debug info
reader.SeekTo(info.DebugInfoOffset);
writer.WriteUInt32(info.DebugInfoSize);
writer.WriteBlock(reader.ReadBlock((int)info.DebugInfoSize));
// Write the raw shader data
var dataOffset = _cacheFile.MetaArea.PointerToOffset(info.DataAddress);
reader.SeekTo(dataOffset);
writer.WriteUInt32(info.DataSize);
writer.WriteBlock(reader.ReadBlock((int)info.DataSize));
// Create the result from the memory stream's buffer
var result = new byte[memStream.Length];
Buffer.BlockCopy(memStream.ToArray(), 0, result, 0, (int)memStream.Length);
return(result);
}
}
}
/// <summary>
/// Reads a shader from a stream and then serializes it into a byte array which can then be exported.
/// </summary>
/// <param name="reader">The stream to read from. It should be positioned at the beginning of the shader pointer.</param>
/// <param name="type">The type of shader to read.</param>
/// <returns>
/// The serialized shader data, or <c>null</c> if reading failed.
/// </returns>
public byte[] ExportShader(IReader reader, ShaderType type)
{
var info = ReadShaderInfo(reader, type);
if (info == null)
return null;
using (var memStream = new MemoryStream())
{
using (var writer = new EndianWriter(memStream, Endian.BigEndian))
{
writer.WriteInt32(SerializationMagic);
writer.WriteByte((byte)type);
// Write the layout size for compatibility checking when deserializing
if (type == ShaderType.Pixel)
writer.WriteInt32(_pixelShaderInfoLayout.Size);
else
writer.WriteInt32(_vertexShaderInfoLayout.Size);
// Write the raw debug info
reader.SeekTo(info.DebugInfoOffset);
writer.WriteUInt32(info.DebugInfoSize);
writer.WriteBlock(reader.ReadBlock((int)info.DebugInfoSize));
// Write the raw shader data
var dataOffset = _cacheFile.MetaArea.PointerToOffset(info.DataAddress);
reader.SeekTo(dataOffset);
writer.WriteUInt32(info.DataSize);
writer.WriteBlock(reader.ReadBlock((int)info.DataSize));
// Create the result from the memory stream's buffer
var result = new byte[memStream.Length];
Buffer.BlockCopy(memStream.GetBuffer(), 0, result, 0, (int)memStream.Length);
return result;
}
}
}
private void WriteChunks(SerializingContainer2 sc)
{
EndianWriter writer = sc.ms.Writer;
if (EmbeddedFiles.Count > 0)
{
writer.WriteUInt32(didx);
writer.WriteInt32(EmbeddedFiles.Count * 12);
var dataChunk = new MemoryStream();
foreach ((uint id, byte[] bytes) in EmbeddedFiles)
{
dataChunk.WriteZeros((int)(dataChunk.Position.Align(16) - dataChunk.Position)); //files must be 16-byte aligned in the data chunk
writer.WriteUInt32(id); //writing to DIDX
writer.WriteInt32((int)dataChunk.Position); //Writing to DIDX
writer.WriteInt32(bytes.Length); //Writing to DIDX
dataChunk.WriteFromBuffer(bytes); //Writing to DATA
}
writer.WriteUInt32(data);
writer.WriteInt32((int)dataChunk.Length);
writer.WriteFromBuffer(dataChunk.ToArray());
}
if (sc.Game == MEGame.ME2 && ME2STMGFallback != null)
{
writer.WriteUInt32(stmg);
writer.WriteInt32(ME2STMGFallback.Length);
writer.WriteFromBuffer(ME2STMGFallback);
}
if (sc.Game == MEGame.ME3 && InitStateManagement != null)
{
writer.WriteUInt32(stmg);
var lenPos = sc.ms.Position;
writer.WriteUInt32(0);
writer.WriteFloat(InitStateManagement.VolumeThreshold);
writer.WriteUInt16(InitStateManagement.MaxVoiceInstances);
writer.WriteInt32(InitStateManagement.StateGroups.Count);
foreach ((uint _, WwiseStateManagement.StateGroup stateGroup) in InitStateManagement.StateGroups)
{
writer.WriteUInt32(stateGroup.ID);
writer.WriteUInt32(stateGroup.DefaultTransitionTime);
writer.WriteInt32(stateGroup.CustomTransitionTimes.Count);
foreach (var transTime in stateGroup.CustomTransitionTimes)
{
writer.WriteUInt32(transTime.FromStateID);
writer.WriteUInt32(transTime.ToStateID);
writer.WriteUInt32(transTime.TransitionTime);
}
}
writer.WriteInt32(InitStateManagement.SwitchGroups.Count);
foreach ((uint _, WwiseStateManagement.SwitchGroup switchGroup) in InitStateManagement.SwitchGroups)
{
writer.WriteUInt32(switchGroup.ID);
writer.WriteUInt32(switchGroup.GameParamID);
writer.WriteInt32(switchGroup.Points.Count);
foreach (var point in switchGroup.Points)
{
writer.WriteFloat(point.GameParamValue);
writer.WriteUInt32(point.SwitchID);
writer.WriteUInt32(point.CurveShape);
}
}
writer.WriteInt32(InitStateManagement.GameParameterDefaultValues.Count);
foreach ((uint id, float defaultValue) in InitStateManagement.GameParameterDefaultValues)
{
writer.WriteUInt32(id);
writer.WriteFloat(defaultValue);
}
var endPos = sc.ms.Position;
sc.ms.JumpTo(lenPos);
writer.WriteInt32((int)(endPos - lenPos - 4));
sc.ms.JumpTo(endPos);
}
if (HIRCObjects.Count > 0)
{
writer.WriteUInt32(hirc);
var lengthPos = sc.ms.Position;
writer.WriteUInt32(0);
writer.WriteInt32(HIRCObjects.Count);
foreach ((uint _, HIRCObject h) in HIRCObjects)
{
writer.WriteFromBuffer(h.ToBytes(sc.Game));
}
var endPos = sc.ms.Position;
sc.ms.JumpTo(lengthPos);
writer.WriteInt32((int)(endPos - lengthPos - 4));
sc.ms.JumpTo(endPos);
}
if (ReferencedBanks.Count > 0)
{
writer.WriteUInt32(stid);
var lengthPos = sc.ms.Position;
writer.WriteUInt32(0);
writer.WriteUInt32(1);
writer.WriteInt32(ReferencedBanks.Count);
foreach ((uint id, string name) in ReferencedBanks)
{
writer.WriteUInt32(id);
writer.WriteByte((byte)name.Length);
writer.WriteStringASCII(name);
}
var endPos = sc.ms.Position;
sc.ms.JumpTo(lengthPos);
writer.WriteInt32((int)(endPos - lengthPos - 4));
sc.ms.JumpTo(endPos);
}
if (FXPR_Chunk != null)
{
writer.WriteUInt32(fxpr);
writer.WriteInt32(FXPR_Chunk.Length);
writer.WriteFromBuffer(FXPR_Chunk);
}
if (ENVS_Chunk != null)
{
writer.WriteUInt32(envs);
writer.WriteInt32(ENVS_Chunk.Length);
writer.WriteFromBuffer(ENVS_Chunk);
}
}
