public void Int32ReadWrite()
{
Int32 value;
Int32 result;
value = 20;
ResetPosition();
_writer.WriteInt32(value);
ResetPosition();
result = _reader.ReadInt32();
Assert.AreEqual(value, result);
//Multiple bytes
value = 300000000;
ResetPosition();
_writer.WriteInt32(value);
ResetPosition();
result = _reader.ReadInt32();
Assert.AreEqual(value, result);
//Negative Values
value = -30;
ResetPosition();
_writer.WriteInt32(value);
ResetPosition();
result = _reader.ReadInt32();
Assert.AreEqual(value, result);
//Max Values
value = 2147483647;
ResetPosition();
_writer.WriteInt32(value);
ResetPosition();
result = _reader.ReadInt32();
Assert.AreEqual(value, result);
//Min Values
value = -2147483648;
ResetPosition();
_writer.WriteInt32(value);
ResetPosition();
result = _reader.ReadInt32();
Assert.AreEqual(value, result);
}
public void WriteBLMAP(string FilePath)
{
FileName = FilePath;
BigEndianWriter Writer = new BigEndianWriter(File.Open(FilePath, FileMode.Create));
BLMAP BLMAP = lmapComponent1.ReturnData();
Writer.WriteChars("LMAP".ToCharArray(), 0, 4);
Writer.WriteUInt32(0);
Writer.WriteUInt32(BLMAP.Unknown1);
Writer.WriteUInt32(BLMAP.Unknown2);
Writer.WriteUInt16(Convert.ToUInt16(treeView1.Nodes[0].Nodes[1].Nodes.Count));
Writer.WriteUInt16(BLMAP.Unknown3);
Writer.WriteUInt32(BLMAP.Unknown4);
Writer.WriteUInt32(BLMAP.Unknown5);
Writer.WriteUInt32(BLMAP.Unknown6);
int FileSize = 0x20;
for (int i = 0; i < listLTEX.Count; i++)
{
BLMAPLTEX LTEX = ltexComponent1.ReturnData();
LTEX.Entries = ReturnLTEX();
listLTEX[SelectedNode] = LTEX;
FileSize += 0x3C + listLTEX[i].Entries.Count * 8;
Writer.WriteChars("LTEX".ToCharArray(), 0, 4);
Writer.WriteInt32(0x3C + listLTEX[i].Entries.Count * 8);
Writer.WriteUInt32(listLTEX[i].Padding);
Writer.WriteUInt32(listLTEX[i].Unknown);
Writer.WriteUInt16(Convert.ToUInt16(listLTEX[i].Entries.Count));
Writer.WriteUInt16(listLTEX[i].Unknown1);
Writer.WriteChars(listLTEX[i].Texture.ToCharArray(), 0, 4);
Writer.WriteUInt32(listLTEX[i].Unknown2);
Writer.WriteUInt32(listLTEX[i].Unknown3);
Writer.WriteUInt32(listLTEX[i].Unknown4);
Writer.WriteUInt32(listLTEX[i].Unknown5);
Writer.WriteUInt32(listLTEX[i].Unknown6);
Writer.WriteUInt32(listLTEX[i].Unknown7);
Writer.WriteUInt32(listLTEX[i].Unknown8);
Writer.WriteUInt32(listLTEX[i].Unknown9);
Writer.WriteInt32(listLTEX[i].Entries.Count * 8);
for (int j = 0; j < listLTEX[i].Entries.Count; j++)
{
Writer.WriteSingle(listLTEX[i].Entries[j].Unknown1);
Writer.WriteUInt32(listLTEX[i].Entries[j].Unknown2);
}
}
Writer.BaseStream.Position = 4;
Writer.WriteInt32(FileSize);
Writer.Close();
treeView1.Nodes[0].Text = Path.GetFileName(FilePath);
}
public VHDFooter(byte[] buffer)
{
Cookie = ByteReader.ReadAnsiString(buffer, 0x00, 8);
Features = BigEndianConverter.ToUInt32(buffer, 0x08);
FileFormatVersion = BigEndianConverter.ToUInt32(buffer, 0x0C);
DataOffset = BigEndianConverter.ToUInt64(buffer, 0x10);
TimeStamp = BigEndianConverter.ToUInt32(buffer, 0x18);
CreatorApplication = ByteReader.ReadAnsiString(buffer, 0x1C, 4);
CreatorVersion = BigEndianConverter.ToUInt32(buffer, 0x20);
CreatorHostOS = BigEndianConverter.ToUInt32(buffer, 0x24);
OriginalSize = BigEndianConverter.ToUInt64(buffer, 0x28);
CurrentSize = BigEndianConverter.ToUInt64(buffer, 0x30);
DiskGeometry = BigEndianConverter.ToUInt32(buffer, 0x38);
DiskType = (VirtualHardDiskType)BigEndianConverter.ToUInt32(buffer, 0x3C);
uint checksum = BigEndianConverter.ToUInt32(buffer, 0x40);
UniqueId = BigEndianConverter.ToGuid(buffer, 0x44);
SavedState = ByteReader.ReadByte(buffer, 0x54);
byte[] temp = (byte[])buffer.Clone();
BigEndianWriter.WriteInt32(temp, 0x40, 0);
uint expectedChecksum = CalculateChecksum(temp);
m_isValid = String.Equals(Cookie, VirtualHardDiskCookie) && (checksum == expectedChecksum) && (FileFormatVersion == 0x00010000);
}
public DynamicDiskHeader(byte[] buffer)
{
Cookie = ByteReader.ReadAnsiString(buffer, 0x00, 8);
DataOffset = BigEndianConverter.ToUInt64(buffer, 0x08);
TableOffset = BigEndianConverter.ToUInt64(buffer, 0x10);
HeaderVersion = BigEndianConverter.ToUInt32(buffer, 0x18);
MaxTableEntries = BigEndianConverter.ToUInt32(buffer, 0x1C);
BlockSize = BigEndianConverter.ToUInt32(buffer, 0x20);
uint checksum = BigEndianConverter.ToUInt32(buffer, 0x24);
ParentUniqueID = BigEndianConverter.ToGuid(buffer, 0x28);
ParentTimeStamp = BigEndianConverter.ToUInt32(buffer, 0x38);
Reserved = BigEndianConverter.ToUInt32(buffer, 0x3C);
ParentUnicodeName = ByteReader.ReadUTF16String(buffer, 0x40, 256).TrimEnd('\0');
ParentLocatorEntry1 = new ParentLocatorEntry(buffer, 0x240);
ParentLocatorEntry2 = new ParentLocatorEntry(buffer, 0x258);
ParentLocatorEntry3 = new ParentLocatorEntry(buffer, 0x270);
ParentLocatorEntry4 = new ParentLocatorEntry(buffer, 0x288);
ParentLocatorEntry5 = new ParentLocatorEntry(buffer, 0x2A0);
ParentLocatorEntry6 = new ParentLocatorEntry(buffer, 0x2B8);
ParentLocatorEntry7 = new ParentLocatorEntry(buffer, 0x2D0);
ParentLocatorEntry8 = new ParentLocatorEntry(buffer, 0x2E8);
byte[] temp = (byte[])buffer.Clone();
BigEndianWriter.WriteInt32(temp, 0x24, 0);
uint expectedChecksum = VHDFooter.CalculateChecksum(temp);
m_isValid = String.Equals(Cookie, DynamidDiskHeaderCookie) && (checksum == expectedChecksum) && (HeaderVersion == 0x00010000);
}
private void ExportLTEX_Click(object sender, EventArgs e)
{
SaveFileDialog s = new SaveFileDialog();
s.Filter = "Binary Light Texture (*bltex)|*.bltex";
if (s.ShowDialog() == DialogResult.OK)
{
BLMAPLTEX LTEX = ltexComponent1.ReturnData();
LTEX.Entries = ReturnLTEX();
listLTEX[SelectedNode] = LTEX;
BigEndianWriter Writer = new BigEndianWriter(File.Open(s.FileName, FileMode.Create));
Writer.WriteChars("LTEX".ToCharArray(), 0, 4);
Writer.WriteInt32(0x3C + LTEX.Entries.Count * 8);
Writer.WriteUInt32(LTEX.Padding);
Writer.WriteUInt32(LTEX.Unknown);
Writer.WriteUInt16(Convert.ToUInt16(LTEX.Entries.Count));
Writer.WriteUInt16(LTEX.Unknown1);
Writer.WriteChars(LTEX.Texture.ToCharArray(), 0, 4);
Writer.WriteUInt32(LTEX.Unknown2);
Writer.WriteUInt32(LTEX.Unknown3);
Writer.WriteUInt32(LTEX.Unknown4);
Writer.WriteUInt32(LTEX.Unknown5);
Writer.WriteUInt32(LTEX.Unknown6);
Writer.WriteUInt32(LTEX.Unknown7);
Writer.WriteUInt32(LTEX.Unknown8);
Writer.WriteUInt32(LTEX.Unknown9);
Writer.WriteInt32(LTEX.Entries.Count * 8);
for (int j = 0; j < LTEX.Entries.Count; j++)
{
Writer.WriteSingle(LTEX.Entries[j].Unknown1);
Writer.WriteUInt32(LTEX.Entries[j].Unknown2);
}
Writer.Close();
}
}