protected override void Parse( System.IO.BinaryReader sourceStream, byte sourceVersion )
{
BitStream bits = new BitStream( sourceStream.BaseStream );
uint reserved = bits.GetBits( 6 );
if ( 0 != reserved )
{
throw new AVM1ExceptionByteCodeFormat( "ActionGotoFrame2 flags use reserved bits" );
}
_sceneBias = ( 0 != bits.GetBits( 1 ) );
_play = ( 0 != bits.GetBits( 1 ) );
if ( _sceneBias )
{
_sceneBiasAmount = sourceStream.ReadUInt16();
}
}