Пример #1
0
        public static void Write(Stream output, Party instance, Endian endian)
        {
            output.WriteBytes(instance.Unknown0000Bytes);
            output.WriteBytes(instance.NameBytes);

            ArrayHelper.ForEach(instance.Units, e => Unit.Write(output, e, endian), UnitCount);

            int itemQuantityIndex = 0;

            if (instance.ItemQuantities != null)
            {
                if (instance.ItemQuantities.Length > ItemQuantityCount)
                {
                    throw new InvalidOperationException("too many item quantities to write");
                }
                var itemQuantityCount = Math.Min(instance.ItemQuantities.Length, ItemQuantityCount);
                output.Write(instance.ItemQuantities, 0, itemQuantityCount);
                itemQuantityIndex += itemQuantityCount;
            }
            if (itemQuantityIndex < ItemQuantityCount)
            {
                output.Write(DummyItemQuantities, 0, ItemQuantityCount - itemQuantityIndex);
            }

            ArrayHelper.ForEach(instance.CursedWeapons, e => CursedWeapon.Write(output, e), CursedWeaponCount);

            output.WriteValueU32(instance.Unknown2CB8, endian);
            output.WriteValueU32(instance.Unknown2CBC, endian);
        }
Пример #2
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        public void Serialize(Stream output)
        {
            if (this.Version < 1 || this.Version > 2)
            {
                throw new InvalidOperationException("unsupported blob version");
            }

            output.WriteValueU32(this.Version);
            output.WriteValueS32(this.Entries.Count);

            var nameLength = this.Version == 2 ? 32 : 14;

            foreach (var entry in this.Entries)
            {
                var name = entry.Name;

                if (name.Length + 1 > nameLength)
                {
                    throw new InvalidOperationException();
                }

                output.WriteString(name.PadRight(nameLength, '\0'));
                output.WriteValueU32((uint)entry.Offset);
                output.WriteValueU32(entry.Size);
            }
        }
 public override void Serialize(Stream output, Endian endian)
 {
     base.Serialize(output, endian);
     output.WriteValueU32(this._UncompressedSize, endian);
     output.WriteValueU32(this._CompressedSize, endian);
     output.Seek(8, SeekOrigin.Current); // 4, 4
 }
Пример #4
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 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Unknown2);
     output.WriteStringAlignedU8(this.ShaderTemplateName);
     output.WriteValueU32(this.Unknown4);
 }
Пример #5
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 public override void Serialize(Stream output)
 {
     output.WriteValueU32(this.Version);
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.NumChannels);
     output.WriteValueU32(this.GroupId);
 }
Пример #6
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        public void Serialize(Stream output, Endian endian)
        {
            output.WriteValueU32(this.DataOffset, endian);
            output.WriteValueU32(this.Unknown04, endian);
            output.WriteValueU16(this.Width, endian);
            output.WriteValueU16(this.Height, endian);
            output.WriteValueU16((ushort)this.Format, endian);
            output.WriteValueU16(this.Unknown0E, endian);
            output.WriteValueU16(this.Unknown10, endian);
            output.WriteValueU16(this.Unknown12, endian);
            output.WriteValueU16(this.FrameCount, endian);
            output.WriteValueU16((ushort)this.Flags, endian);

            for (int offset = 0x18; offset <= 0x1C; offset += 0x04)
            {
                output.WriteValueU32(0, endian);
            }

            output.WriteValueU16(this.Unknown20);
            output.WriteValueU8(this.Delay);
            output.WriteValueU8(this.Levels);
            output.WriteValueU32(this.DataSize, endian);

            for (int offset = 0x28; offset <= 0x48; offset += 0x04)
            {
                output.WriteValueU32(0, endian);
            }
        }
Пример #7
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 internal static void Write(Stream output, BigFileSize instance, Endian endian)
 {
     output.WriteValueU32(instance.LoadOffset, endian);
     output.WriteValueU32(instance.CompressedSize, endian);
     output.WriteValueU32(instance.CompressedExtra, endian);
     output.WriteValueU32(instance.UncompressedSize, endian);
 }
Пример #8
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 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Unknown1);
     output.WriteValueU32(this.Unknown2);
     output.WriteValueU32((uint)this.Data.Length);
     output.Write(this.Data, 0, this.Data.Length);
 }
        public void Serialize(Stream output)
        {
            if (this.Version != 3)
            {
                throw new FormatException("unsupported file version");
            }

            if (this.Flags != HeaderFlags.None)
            {
                throw new FormatException("unsupported file flags");
            }

            var endian = Endian.Little;

            using (var data = new MemoryStream())
            {
                uint totalObjectCount = 0, totalValueCount = 0;

                this.Root.Serialize(data, ref totalObjectCount,
                                    ref totalValueCount,
                                    endian);
                data.Flush();
                data.Position = 0;

                output.WriteValueU32(_Signature, endian);
                output.WriteValueU16(this.Version, endian);
                output.WriteValueEnum <HeaderFlags>(this.Flags, endian);
                output.WriteValueU32(totalObjectCount, endian);
                output.WriteValueU32(totalValueCount, endian);
                output.WriteFromStream(data, data.Length);
            }
        }
Пример #10
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Version);
     output.WriteValueU32(this.Translucency);
     output.WriteValueU32(this.NumPoints);
 }
Пример #11
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 public void Serialize(Stream output)
 {
     output.WriteValueU32(this.Index1);
     output.WriteValueU32(this.Index2);
     output.WriteValueF32(this.Length);
     output.WriteValueU16(this.OnBranch);
 }
Пример #12
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 public static void WriteNameHash(this Stream stream, Package.NameHash hash)
 {
     stream.WriteValueU32(hash.A, false);
     stream.WriteValueU32(hash.B, false);
     stream.WriteValueU64(hash.C, false);
     stream.WriteValueU64(hash.D, false);
 }
Пример #13
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        public static void Write(Stream output, PropertySchema instance, Endian endian)
        {
            var typeAndOffset = instance.Offset & 0x00FFFFFFu | (uint)instance.Type << 24;

            output.WriteValueU32(typeAndOffset, endian);
            output.WriteValueU32(instance.Id, endian);
        }
Пример #14
0
        public void Serialize(Stream output)
        {
            output.WriteValueU32(Signature, this._Endian); // magiv
            output.WriteValueU16(1, this._Endian);         // version
            output.WriteValueU8(this.Unknown06);
            output.WriteValueU8(this.Dimension);
            output.WriteValueU32(this.Format, this._Endian);
            output.WriteValueU16(this.Width, this._Endian);
            output.WriteValueU16(this.Height, this._Endian);
            output.WriteValueU16(this.Depth, this._Endian);
            output.WriteValueU16(this.Flags, this._Endian);
            output.WriteValueU8(this.MipCount);
            output.WriteValueU8(this.HeaderMipCount);

            output.WriteValueU8(0); // [unknown16] or 1 or 2
            output.WriteValueU8(0); // [unknown17]
            output.WriteValueU8(0); // [unknown18] or 1 or 2 or 3 or 4
            output.WriteValueU8(0); // [unknown19]
            output.WriteValueU8(0); // [unknown1A]
            output.WriteValueU8(0); // [unknown1B]
            output.WriteValueU32(this.Unknown1C, this._Endian);

            // serialze elements
            for (int i = 0; i < this._Elements.Length; i++)
            {
                this._Elements[i].Write(output, this._Endian);
            }
        }
Пример #15
0
 public override void Serialize(Stream output)
 {
     output.WriteValueU32(this.Version);
     output.WriteStringAlignedU8(this.Name);
     output.WriteStringAlignedU8(this.SkeletonName);
     output.WriteValueU32(this.NumPrimitives);
 }
Пример #16
0
 public override void Serialize(Stream output)
 {
     output.WriteValueU32(this.Version);
     output.WriteStringAlignedU8(this.Name);
     output.ReadValueF32((Endian)this.FrameRate);
     output.WriteValueU32(this.NumControllers);
 }
Пример #17
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 public override void Serialize(Stream output)
 {
     output.WriteValueU32(this.Version);
     this.Param.Serialize(output);
     output.WriteValueU16(this.StartState);
     output.WriteValueU32(this.NumFrames);
 }
Пример #18
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 public override void Serialize(Stream output)
 {
     output.WriteValueU32(this.Unknown);
     output.WriteValueU32(this.Unknown1);
     output.WriteValueU32(this.Unknown2);
     output.WriteValueU32(this.Unknown3);
 }
Пример #19
0
        public void Serialize(Stream output)
        {
            foreach (Parameter parameter in this.parameters)
            {
                uint   key   = parameter.Key;
                uint   type  = parameter.Type;
                object value = parameter.Value;

                output.WriteValueU32(key, endian);
                output.WriteValueU32(type, endian);

                switch (type)
                {
                case 1:     // uint
                    output.WriteValueU32(Convert.ToUInt32(value, CultureInfo.InvariantCulture), endian);
                    break;

                case 2:     // float
                    output.WriteValueF32(Convert.ToSingle(value, CultureInfo.InvariantCulture), endian);
                    break;

                default:
                    throw new NotSupportedException("Unknown value type");
                }
            }
        }
Пример #20
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Version);
     output.WriteValueU32(this.NumVertices);
     output.WriteValueU32(this.NumTriangles);
 }
Пример #21
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Version);
     output.WriteStringAlignedU8(this.ExpressionName);
     output.WriteValueU32(this.NumKeys);
 }
Пример #22
0
        public void Serialize(Stream output,
                              ref uint totalObjectCount,
                              ref uint totalValueCount,
                              Endian endian)
        {
            totalObjectCount += (uint)this.Children.Count;
            totalValueCount  += (uint)this.Fields.Count;

            output.WriteCount(this.Children.Count, false, endian);

            output.WriteValueU32(this.NameHash, endian);

            output.WriteCount(this.Fields.Count, false, endian);
            foreach (var kv in this.Fields)
            {
                output.WriteValueU32(kv.Key, endian);
                output.WriteCount(kv.Value.Length, false, endian);
                output.WriteBytes(kv.Value);
            }

            foreach (var child in this.Children)
            {
                child.Serialize(output,
                                ref totalObjectCount,
                                ref totalValueCount,
                                endian);
            }
        }
Пример #23
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Version);
     output.WriteValueU32(this.ResolutionX);
     output.WriteValueU32(this.ResolutionY);
 }
Пример #24
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Unknown1);
     output.WriteStringAlignedU8(this.SkeletonName);
     output.WriteValueU32(this.Unknown3);
 }
Пример #25
0
        public void Serialize(Stream output)
        {
            if (this.Version < 1 || this.Version > 2)
            {
                throw new InvalidOperationException("unsupported blob version");
            }

            output.WriteValueU32(this.Version);
            output.WriteValueS32(this.Entries.Count);

            var nameLength = this.Version == 2 ? 32 : 14;

            foreach (var entry in this.Entries)
            {
                var name = entry.Name;

                if (name.Length + 1 > nameLength)
                {
                    throw new InvalidOperationException();
                }

                output.WriteString(name.PadRight(nameLength, '\0'));
                output.WriteValueU32((uint)entry.Offset);
                output.WriteValueU32(entry.Size);
            }
        }
Пример #26
0
 public void Serialize(ushort version, Stream output, Endian endian)
 {
     output.WriteValueU32(Unk01, endian);
     output.WriteValueU64(FileHash, endian);
     output.WriteValueU32(Unk02);
     output.WriteBytes(Data);
 }
Пример #27
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Unknown02);
     output.WriteValueU32((UInt32)this.ShaderType);
     output.WriteValueU32(this.ChildCount2);
 }
Пример #28
0
        public void Serialize(Stream output)
        {
            ushort defaultIndex = 0;

            var nodes = new List <NodeHeader>();

            if (this.Root != null)
            {
                SerializeNodes(this.Root, nodes);
            }

            if (this.Default != null && this.Default.Count > 0)
            {
                defaultIndex = (ushort)nodes.Count;
                SerializeNodes(this.Default, nodes);
            }

            var values = new List <string>();

            foreach (var node in nodes)
            {
                if (node.Value != null &&
                    values.Contains(node.Value) == false)
                {
                    values.Add(node.Value);
                }
            }
            values.Sort();

            if (values.Count > 0xFFFF)
            {
                throw new InvalidOperationException();
            }

            foreach (var node in nodes)
            {
                if (node.Value != null)
                {
                    node.ValueIndex = (ushort)values.IndexOf(node.Value);
                }
            }

            output.WriteValueU32(0x44545442);
            output.WriteValueU32(1);
            output.WriteValueS32(nodes.Count);
            output.WriteValueS32(values.Count);
            output.WriteValueU16(defaultIndex);

            foreach (var node in nodes)
            {
                node.Serialize(output);
            }

            foreach (var value in values)
            {
                output.WriteValueS32Packed(value.Length);
                output.WriteString(value, Encoding.UTF8);
            }
        }
Пример #29
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Type);
     output.WriteValueU32(this.NumDataElements);
     this.Position.Serialize(output);
     output.WriteValueU32(this.NumTriggers);
 }
Пример #30
0
 public override void Serialize(Stream output)
 {
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Version);
     output.WriteValueU32(this.NumJoints);
     output.WriteValueU32(this.NumPartitions);
     output.WriteValueU32(this.NumLimbs);
 }
Пример #31
0
 public override void Serialize(Stream output)
 {
     output.WriteValueU32(this.Version);
     output.WriteStringAlignedU8(this.Name);
     output.WriteValueU32(this.Type);
     output.WriteStringAlignedU8(this.TargetName);
     output.WriteStringAlignedU8(this.ExpressionGroupName);
 }
Пример #32
0
        public void Serialize(Stream output)
        {
            output.WriteValueU32(0x42494748, false);
            output.WriteValueU32(this.TotalFileSize, true);
            output.WriteValueS32(this.Entries.Count, false);
            output.WriteValueS32(16 + (this.Entries.Count * 12) + 8, false);

            foreach (var entry in this.Entries)
            {
                output.WriteValueU32(entry.Offset, false);
                output.WriteValueU32(entry.Size, false);
                output.WriteValueU32(entry.Name, false);
            }

            output.WriteValueU32(0x4C323833, false);
            output.WriteValueU32(0x15050000, false);
        }
Пример #33
0
		public void Serialize(Stream output, Endian endian) {
			output.WriteValueU32(this.Size, endian);
			output.WriteValueEnum<HeaderFlags>(this.Flags, endian);
			output.WriteValueS32(this.Height, endian);
			output.WriteValueS32(this.Width, endian);
			output.WriteValueU32(this.PitchOrLinearSize, endian);
			output.WriteValueU32(this.Depth, endian);
			output.WriteValueU32(this.MipMapCount, endian);
			output.Write(this.Reserved1, 0, this.Reserved1.Length);
			this.PixelFormat.Serialize(output, endian);
			output.WriteValueU32(this.SurfaceFlags, endian);
			output.WriteValueU32(this.CubemapFlags, endian);
			output.Write(this.Reserved2, 0, this.Reserved2.Length);
		}
Пример #34
0
        public void Serialize(Stream output)
        {
            output.WriteValueU32(0x47464620u, false);
            output.WriteValueU32(0x56342E30u + this.FileVersion, false);
            output.WriteValueEnum<GFF.FilePlatform>(this.FilePlatform, false);
            output.WriteValueEnum<GFF.FormatType>(this.FormatType, false);
            output.WriteValueU32(this.FormatVersion, false);

            var littleEndian = this.FilePlatform == GFF.FilePlatform.PC;

            output.WriteValueS32(this.Structures.Count, littleEndian);

            int structuresOffset = (int)output.Position + 4;
            int fieldsOffset = structuresOffset + (this.Structures.Count * 16);
            int dataOffset = fieldsOffset + (this.Structures.Sum(s => s.Fields.Count) * 12);
            dataOffset = dataOffset.Align(16);
            output.WriteValueS32(dataOffset, littleEndian);

            int runningFieldCount = 0;
            foreach (var structDef in this.Structures)
            {
                output.WriteValueU32(structDef.Id, false);
                output.WriteValueS32(structDef.Fields.Count, littleEndian);
                output.WriteValueS32(fieldsOffset +
                    (runningFieldCount * 12), littleEndian);
                output.WriteValueU32(structDef.DataSize, littleEndian);
                runningFieldCount += structDef.Fields.Count;
            }

            foreach (var structDef in this.Structures)
            {
                foreach (var fieldDef in structDef.Fields)
                {
                    output.WriteValueS32(fieldDef.Id, littleEndian);

                    var flags = fieldDef.Flags;
                    ushort type;

                    if (fieldDef.Type == GFF.FieldType.Structure)
                    {
                        flags |= GFF.FieldFlags.IsStructure;
                        type = fieldDef.StructureId;
                    }
                    else
                    {
                        type = (ushort)fieldDef.Type;
                    }

                    uint rawFlags = 0;
                    rawFlags |= type;
                    rawFlags |= (uint)flags << 16;

                    output.WriteValueU32(rawFlags, littleEndian);
                    output.WriteValueU32(fieldDef.Offset, littleEndian);
                }
            }

            this.Data.Position = 0;
            output.Seek(dataOffset, SeekOrigin.Begin);
            output.WriteFromStream(this.Data, this.Data.Length);
        }
        public void Serialize(Stream output)
        {
            if (this.Version == 1)
            {
                throw new NotSupportedException();
            }
            else if (this.Version == 2)
            {
                throw new NotSupportedException();
            }
            else if (this.Version == 3)
            {
                output.WriteString("ERF V3.0", Encoding.Unicode);

                var strings = new List<string>();
                foreach (var entry in this.Entries)
                {
                    if (entry.Name != null &&
                        strings.Contains(entry.Name) == false)
                    {
                        strings.Add(entry.Name);
                    }
                }
                strings.Sort();

                var stringOffsets = new Dictionary<string, uint>();
                var stringTable = new MemoryStream();

                foreach (var str in strings)
                {
                    stringOffsets[str] = (uint)stringTable.Length;
                    stringTable.WriteStringZ(str, Encoding.UTF8);
                }
                stringTable.SetLength(stringTable.Length.Align(16));
                stringTable.Position = 0;

                output.WriteValueU32((uint)stringTable.Length);
                output.WriteValueS32(this.Entries.Count);

                if (this.Encryption != EncryptionScheme.None ||
                    this.Compression != CompressionScheme.None)
                {
                    throw new NotSupportedException();
                }

                uint flags = 0;
                flags |= ((uint)this.Encryption) << 4;
                flags |= ((uint)this.Compression) << 29;
                output.WriteValueU32(flags);

                output.WriteValueU32(this.ContentId);
                if (this.PasswordDigest == null)
                {
                    output.Write(new byte[16], 0, 16);
                }
                else
                {
                    output.Write(this.PasswordDigest, 0, 16);
                }

                output.WriteFromStream(stringTable, stringTable.Length, 0x00100000);

                foreach (var entry in this.Entries)
                {
                    if (entry.Name != null)
                    {
                        entry.CalculateHashes();
                        output.WriteValueU32(stringOffsets[entry.Name]);
                    }
                    else
                    {
                        output.WriteValueU32(0xFFFFFFFF);
                    }

                    output.WriteValueU64(entry.NameHash);
                    output.WriteValueU32(entry.TypeHash);
                    output.WriteValueU32((uint)entry.Offset);
                    output.WriteValueU32(entry.CompressedSize);
                    output.WriteValueU32(entry.UncompressedSize);
                }
            }
            else
            {
                throw new InvalidOperationException();
            }
        }
Пример #36
0
        public void Serialize(Stream output)
        {
            var endian = this.Endian;

            const uint headerSize = 32;
            output.WriteValueU32(0x42424947, endian);
            output.WriteValueU32(this.Version, endian);

            var keys = new List<string>() {""};

            int maxValueLength = 0;
            var blob = new StringBuilder();
            foreach (var file in this.Files)
            {
                keys.Add(file.Name);
                foreach (var section in file.Sections)
                {
                    keys.Add(section.Key);
                    foreach (var value in section.Value)
                    {
                        keys.Add(value.Key);
                        foreach (var item in value.Value)
                        {
                            if (item.Value != null)
                            {
                                blob.Append(item.Value + '\0');
                                maxValueLength = Math.Max(maxValueLength, item.Value.Length);
                            }
                        }
                    }
                }
            }

            var huffmanEncoder = new Huffman.Encoder();
            huffmanEncoder.Build(blob.ToString());

            keys = keys.Distinct().OrderBy(k => k.HashCrc32()).ToList();
            int maxKeyLength = keys.Max(k => k.Length);

            uint stringTableSize;
            using (var data = new MemoryStream())
            {
                data.Position = 4;
                data.WriteValueS32(keys.Count, endian);

                data.Position = 4 + 4 + (8 * keys.Count);
                var offsets = new List<KeyValuePair<uint, uint>>();
                foreach (var key in keys)
                {
                    var offset = (uint)data.Position;
                    data.WriteValueU16((ushort)key.Length, endian);
                    data.WriteString(key, Encoding.UTF8);
                    offsets.Add(new KeyValuePair<uint, uint>(key.HashCrc32(), offset));
                }

                data.Position = 8;
                foreach (var kv in offsets)
                {
                    data.WriteValueU32(kv.Key, endian);
                    data.WriteValueU32(kv.Value - 8, endian);
                }

                data.Position = 0;
                data.WriteValueU32((uint)data.Length, endian);

                data.Position = 0;
                stringTableSize = (uint)data.Length;

                output.Seek(headerSize, SeekOrigin.Begin);
                output.WriteFromStream(data, data.Length);
            }

            uint huffmanSize;
            using (var data = new MemoryStream())
            {
                var pairs = huffmanEncoder.GetPairs();
                data.WriteValueU16((ushort)pairs.Length, endian);
                foreach (var pair in pairs)
                {
                    data.WriteValueS32(pair.Left, endian);
                    data.WriteValueS32(pair.Right, endian);
                }

                data.Position = 0;
                huffmanSize = (uint)data.Length;

                output.Seek(headerSize + stringTableSize, SeekOrigin.Begin);
                output.WriteFromStream(data, data.Length);
            }

            var bits = new BitArray(huffmanEncoder.TotalBits);
            var bitOffset = 0;

            uint indexSize;
            using (var index = new MemoryStream())
            {
                var fileDataOffset = 2 + (this.Files.Count * 6);

                var files = new List<KeyValuePair<ushort, int>>();
                foreach (var file in this.Files.OrderBy(f => keys.IndexOf(f.Name)))
                {
                    files.Add(new KeyValuePair<ushort, int>(
                        (ushort)keys.IndexOf(file.Name), fileDataOffset));

                    var sectionDataOffset = 2 + (file.Sections.Count * 6);

                    var sections = new List<KeyValuePair<ushort, int>>();
                    foreach (var section in file.Sections.OrderBy(s => keys.IndexOf(s.Key)))
                    {
                        sections.Add(new KeyValuePair<ushort, int>(
                            (ushort)keys.IndexOf(section.Key), sectionDataOffset));

                        var valueDataOffset = 2 + (section.Value.Count * 6);

                        var values = new List<KeyValuePair<ushort, int>>();
                        foreach (var value in section.Value.OrderBy(v => keys.IndexOf(v.Key)))
                        {
                            index.Position = fileDataOffset + sectionDataOffset + valueDataOffset;

                            values.Add(new KeyValuePair<ushort, int>(
                                (ushort)keys.IndexOf(value.Key), valueDataOffset));

                            index.WriteValueU16((ushort)value.Value.Count, endian);
                            valueDataOffset += 2;

                            foreach (var item in value.Value)
                            {
                                if (item.Type == 1)
                                {
                                    index.WriteValueS32((1 << 29) | bitOffset, endian);
                                }
                                else if (item.Type == 0 || item.Type == 2 || item.Type == 3 || item.Type == 4)
                                {
                                    index.WriteValueS32((item.Type << 29) | bitOffset, endian);
                                    bitOffset += huffmanEncoder.Encode((item.Value ?? "") + '\0', bits, bitOffset);
                                }
                                valueDataOffset += 4;
                            }
                        }

                        index.Position = fileDataOffset + sectionDataOffset;
                        
                        index.WriteValueU16((ushort)values.Count, endian);
                        sectionDataOffset += 2;

                        foreach (var value in values)
                        {
                            index.WriteValueU16(value.Key, endian);
                            index.WriteValueS32(value.Value, endian);
                            sectionDataOffset += 6;
                        }

                        sectionDataOffset += valueDataOffset;
                    }

                    index.Position = fileDataOffset;

                    index.WriteValueU16((ushort)sections.Count, endian);
                    fileDataOffset += 2;

                    foreach (var section in sections)
                    {
                        index.WriteValueU16(section.Key, endian);
                        index.WriteValueS32(section.Value, endian);
                        fileDataOffset += 6;
                    }

                    fileDataOffset += sectionDataOffset;
                }

                index.Position = 0;

                index.WriteValueU16((ushort)files.Count, endian);
                foreach (var file in files)
                {
                    index.WriteValueU16(file.Key, endian);
                    index.WriteValueS32(file.Value, endian);
                }

                index.Position = 0;
                indexSize = (uint)index.Length;

                output.Seek(headerSize + stringTableSize + huffmanSize, SeekOrigin.Begin);
                output.WriteFromStream(index, index.Length);
            }

            output.Seek(headerSize + stringTableSize + huffmanSize + indexSize, SeekOrigin.Begin);
            output.WriteValueS32(bits.Length, endian);
            var bytes = new byte[(bits.Length - 1) / 8 + 1];
            bits.CopyTo(bytes, 0);
            output.WriteBytes(bytes);

            output.Seek(8, SeekOrigin.Begin);
            output.WriteValueS32(maxKeyLength, endian);
            output.WriteValueS32(maxValueLength, endian);
            output.WriteValueU32(stringTableSize, endian);
            output.WriteValueU32(huffmanSize, endian);
            output.WriteValueU32(indexSize, endian);
            output.WriteValueS32(bytes.Length, endian);

            output.Seek(0, SeekOrigin.Begin);
            output.WriteValueU32(0x666D726D, endian);
        }
Пример #37
0
        public void Serialize(Stream output)
        {
            output.WriteValueU32(this.FileAlignment, this.LittleEndian);
            output.WriteString(this.BasePath, 64, Encoding.ASCII);
            output.WriteValueS32(this.Entries.Count, this.LittleEndian);

            var entries = this.Entries
                .OrderBy(e => e.UncompressedSize)
                .OrderBy(e => e.NameHash);

            foreach (var entry in entries)
            {
                output.WriteValueU32(entry.NameHash, this.LittleEndian);
            }

            foreach (var entry in entries)
            {
                output.WriteValueU32(entry.UncompressedSize, this.LittleEndian);
                output.WriteValueU32(entry.Offset, this.LittleEndian);
                output.WriteValueU32(entry.Locale, this.LittleEndian);
                output.WriteValueU32(entry.CompressedSize, this.LittleEndian);
            }
        }
Пример #38
0
 public static void Serialize(Stream output, FieldType type, object value, bool littleEndian)
 {
     switch (type)
     {
         case FieldType.UInt8: output.WriteValueU8((byte)value); break;
         case FieldType.Int8: output.WriteValueS8((sbyte)value); break;
         case FieldType.UInt16: output.WriteValueU16((ushort)value); break;
         case FieldType.Int16: output.WriteValueS16((short)value); break;
         case FieldType.UInt32: output.WriteValueU32((uint)value); break;
         case FieldType.Int32: output.WriteValueS32((int)value); break;
         case FieldType.UInt64: output.WriteValueU64((ulong)value); break;
         case FieldType.Int64: output.WriteValueS64((long)value); break;
         case FieldType.Single: output.WriteValueF32((float)value); break;
         case FieldType.Double: output.WriteValueF64((double)value); break;
         case FieldType.Vector3:
         {
             if (value == null)
             {
                 throw new ArgumentNullException();
             }
             ((Builtins.Vector3)value).Serialize(output, littleEndian);
             break;
         }
         case FieldType.Vector4:
         {
             if (value == null)
             {
                 throw new ArgumentNullException();
             }
             ((Builtins.Vector4)value).Serialize(output, littleEndian);
             break;
         }
         case FieldType.Quaternion:
         {
             if (value == null)
             {
                 throw new ArgumentNullException();
             }
             ((Builtins.Quaternion)value).Serialize(output, littleEndian);
             break;
         }
         case FieldType.String:
         {
             throw new NotSupportedException("cannot serialize strings via Builtin");
         }
         case FieldType.Color:
         {
             if (value == null)
             {
                 throw new ArgumentNullException();
             }
             ((Builtins.Color)value).Serialize(output, littleEndian);
             break;
         }
         case FieldType.Matrix4x4:
         {
             if (value == null)
             {
                 throw new ArgumentNullException();
             }
             ((Builtins.Matrix4x4)value).Serialize(output, littleEndian);
             break;
         }
         default:
         {
             throw new NotSupportedException("unsupported builtin type");
         }
     }
 }
Пример #39
0
        public void Serialize(Stream output)
        {
            output.WriteValueU32(0x54414653, this.LittleEndian);
            output.WriteValueU32(this.Unknown04, this.LittleEndian);
            output.WriteValueU32(this.NumberOfFiles, this.LittleEndian);
            output.WriteValueS32(this.Entries.Count, this.LittleEndian);
            output.WriteValueU32(this.Unknown10, this.LittleEndian);
            output.WriteString(this.BasePath, 32, Encoding.ASCII);

            foreach (var e in this.Entries.OrderBy(e => e.NameHash))
            {
                output.WriteValueU32(e.NameHash, this.LittleEndian);
                output.WriteValueU32(e.Locale, this.LittleEndian);
                output.WriteValueU32(e.Size, this.LittleEndian);
                output.WriteValueU32(e.File | e.Offset, this.LittleEndian);
            }
        }
Пример #40
0
 public void Serialize(Stream output, Endian endian)
 {
     output.WriteValueU32(this.Size, endian);
     output.WriteValueEnum<PixelFormatFlags>(this.Flags, endian);
     output.WriteValueU32(this.FourCC, endian);
     output.WriteValueU32(this.RGBBitCount, endian);
     output.WriteValueU32(this.RedBitMask, endian);
     output.WriteValueU32(this.GreenBitMask, endian);
     output.WriteValueU32(this.BlueBitMask, endian);
     output.WriteValueU32(this.AlphaBitMask, endian);
 }
Пример #41
0
        public void Serialize(Stream output)
        {
            output.WriteValueU32(this.Version);

            if (this.Version >= 114)
            {
                output.WriteValueU16((ushort)((this.EncryptionKey >> 16) & 0xFFFF));
            }

            var magic = GetRealKey(this.EncryptionKey);

            output.WriteValueEncodedS32(this.Keys.Count);
            foreach (var kv in this.Keys)
            {
                output.WriteEncodedString(kv.Key);
                output.WriteValueU32(kv.Value ^ magic);
            }

            if (this.Version >= 114)
            {
                output.WriteValueU16((ushort)((this.EncryptionKey >> 0) & 0xFFFF));
            }

            uint fileStringsHash = 0;

            var hashPosition = output.Position;
            if (this.Version >= 200)
            {
                output.WriteValueU32(0);
            }

            output.WriteValueEncodedS32(this.Texts.Count);
            foreach (var kv in this.Texts)
            {
                output.WriteValueU32(kv.Key ^ magic);

                /*
                byte[] buffer;
                if (kv.Key == 65434)
                {
                    using (var test = File.OpenRead("corrupt_string.bin"))
                    {
                        buffer = new byte[test.Length];
                        test.Read(buffer, 0, buffer.Length);
                    }
                }
                else
                {
                    buffer = Encoding.Unicode.GetBytes(kv.Value);
                }
                */
                
                var buffer = Encoding.Unicode.GetBytes(kv.Value);

                ushort stringKey = (ushort)(magic >> 8);

                for (int j = 0; j < buffer.Length; j += 2)
                {
                    if (this.Version >= 200)
                    {
                        var charKey = (ushort)(((buffer.Length / 2) + 1) * stringKey);
                        buffer[j + 0] ^= (byte)((charKey >> 0) & 0xFF);
                        buffer[j + 1] ^= (byte)((charKey >> 8) & 0xFF);
                        stringKey = stringKey.RotateLeft(1);
                    }
                    else
                    {
                        throw new NotImplementedException("string obfuscation for old strings files is untested");

                        // untested
                        buffer[j + 0] ^= (byte)((stringKey >> 0) & 0xFF);
                        buffer[j + 1] ^= (byte)((stringKey >> 8) & 0xFF);
                        stringKey++;
                    }

                    fileStringsHash += BitConverter.ToUInt16(buffer, j);
                }

                output.WriteEncodedStringBuffer(buffer);
            }

            if (this.Version >= 200)
            {
                var endPosition = output.Position;
                output.Seek(hashPosition, SeekOrigin.Begin);
                output.WriteValueU32(fileStringsHash ^ magic);
                output.Seek(endPosition, SeekOrigin.Begin);
            }
            else if (this.Version >= 114)
            {
                output.WriteValueU32(fileStringsHash);
            }
        }