public void ChangeData(RuntimeData.Variants.GameEngineVariant newData)
{
Contract.Requires <ArgumentNullException>(newData != null);
Contract.Requires <ArgumentException>(newData.GameBuild == GameTarget.Build);
Data = newData;
}
void ReadBitStream(IO.EndianReader s, byte[] hashBuffer)
{
int max_bit_stream_size = GetBitStreamSize();
bool is_probably_from_mcc = hashBuffer.EqualsZero();
byte[] bs_bytes;
using (var hasher = Program.GetGen3RuntimeDataHasher())
{
int bs_length = ReadBitStreamSize(s, hasher, max_bit_stream_size, is_probably_from_mcc);
bs_bytes = new byte[IntegerMath.Align(IntegerMath.kInt32AlignmentBit, bs_length)];
s.Read(bs_bytes, bs_length);
hasher.TransformFinalBlock(bs_bytes, 0, bs_length);
InvalidData = hasher.Hash.EqualsArray(hashBuffer) == false;
}
if (RequireValidHashes && InvalidData)
{
Data = null;
}
else
{
using (var ms = new System.IO.MemoryStream(bs_bytes))
using (var bs = new IO.BitStream(ms, System.IO.FileAccess.Read, streamName: "GameVariant"))
{
bs.StreamMode = System.IO.FileAccess.Read;
Data.Serialize(bs);
}
}
}
protected override void InitializeExplicitlyForGame(Engine.BlamEngineTargetHandle gameTarget)
{
Data = new RuntimeData.Variants.GameEngineVariant(gameTarget.Build);
}
