Migrate recent HLLib work to BOS

It's better suited for the model of BOS and not an update to HLLibSharp

BurnOutSharp.Models/BMP/BITMAPFILEHEADER.cs

@@ -0,0 +1,35 @@
+namespace BurnOutSharp.Models.BMP
+{
+    /// <summary>
+    /// The BITMAPFILEHEADER structure contains information about the type, size,
+    /// and layout of a file that contains a DIB.
+    /// </summary>
+    /// <see href="https://learn.microsoft.com/en-us/windows/win32/api/wingdi/ns-wingdi-bitmapfileheader"/>
+    public sealed class BITMAPFILEHEADER
+    {
+        /// <summary>
+        /// The file type; must be BM.
+        /// </summary>
+        public ushort Type;
+
+        /// <summary>
+        /// The size, in bytes, of the bitmap file.
+        /// </summary>
+        public uint Size;
+
+        /// <summary>
+        /// Reserved; must be zero.
+        /// </summary>
+        public ushort Reserved1;
+
+        /// <summary>
+        /// Reserved; must be zero.
+        /// </summary>
+        public ushort Reserved2;
+
+        /// <summary>
+        /// The offset, in bytes, from the beginning of the BITMAPFILEHEADER structure to the bitmap bits.
+        /// </summary>
+        public uint OffBits;
+    }
+}

BurnOutSharp.Models/BMP/BITMAPINFOHEADER.cs

@@ -0,0 +1,94 @@
+namespace BurnOutSharp.Models.BMP
+{
+    /// <summary>
+    /// The BITMAPINFOHEADER structure contains information about the dimensions and
+    /// color format of a device-independent bitmap (DIB).
+    /// </summary>
+    public sealed class BITMAPINFOHEADER
+    {
+        /// <summary>
+        /// Specifies the number of bytes required by the structure. This value does
+        /// not include the size of the color table or the size of the color masks,
+        /// if they are appended to the end of structure.
+        /// </summary>
+        public uint Size;
+
+        /// <summary>
+        /// Specifies the width of the bitmap, in pixels.
+        /// </summary>
+        public int Width;
+
+        /// <summary>
+        /// Specifies the height of the bitmap, in pixels.
+        /// - For uncompressed RGB bitmaps, if biHeight is positive, the bitmap is a
+        ///   bottom-up DIB with the origin at the lower left corner. If biHeight is
+        ///   negative, the bitmap is a top-down DIB with the origin at the upper left
+        ///   corner.
+        /// - For YUV bitmaps, the bitmap is always top-down, regardless of the sign of
+        ///   biHeight. Decoders should offer YUV formats with positive biHeight, but for
+        ///   backward compatibility they should accept YUV formats with either positive
+        ///   or negative biHeight.
+        /// - For compressed formats, biHeight must be positive, regardless of image orientation.
+        /// </summary>
+        public int Height;
+
+        /// <summary>
+        /// Specifies the number of planes for the target device. This value must be set to 1.
+        /// </summary>
+        public ushort Planes;
+
+        /// <summary>
+        /// Specifies the number of bits per pixel (bpp). For uncompressed formats, this value
+        /// is the average number of bits per pixel. For compressed formats, this value is the
+        /// implied bit depth of the uncompressed image, after the image has been decoded.
+        /// </summary>
+        public ushort BitCount;
+
+        /// <summary>
+        /// For compressed video and YUV formats, this member is a FOURCC code, specified as a
+        /// DWORD in little-endian order. For example, YUYV video has the FOURCC 'VYUY' or
+        /// 0x56595559. For more information, see FOURCC Codes.
+        /// 
+        /// For uncompressed RGB formats, the following values are possible:
+        /// - BI_RGB: Uncompressed RGB.
+        /// - BI_BITFIELDS: Uncompressed RGB with color masks. Valid for 16-bpp and 32-bpp bitmaps.
+        ///
+        /// Note that BI_JPG and BI_PNG are not valid video formats.
+        /// 
+        /// For 16-bpp bitmaps, if biCompression equals BI_RGB, the format is always RGB 555.
+        /// If biCompression equals BI_BITFIELDS, the format is either RGB 555 or RGB 565. Use
+        /// the subtype GUID in the AM_MEDIA_TYPE structure to determine the specific RGB type.
+        /// </summary>
+        public uint Compression;
+
+        /// <summary>
+        /// Specifies the size, in bytes, of the image. This can be set to 0 for uncompressed
+        /// RGB bitmaps.
+        /// </summary>
+        public uint SizeImage;
+
+        /// <summary>
+        /// Specifies the horizontal resolution, in pixels per meter, of the target device for
+        /// the bitmap.
+        /// </summary>
+        public int XPelsPerMeter;
+
+        /// <summary>
+        /// Specifies the vertical resolution, in pixels per meter, of the target device for
+        /// the bitmap.
+        /// </summary>
+        public int YPelsPerMeter;
+
+        /// <summary>
+        /// Specifies the number of color indices in the color table that are actually used by
+        /// the bitmap.
+        /// </summary>
+        public uint ClrUsed;
+
+        /// <summary>
+        /// Specifies the number of color indices that are considered important for displaying
+        /// the bitmap. If this value is zero, all colors are important.
+        /// </summary>
+        public uint ClrImportant;
+    }
+}

BurnOutSharp.Models/BSP/File.cs

@@ -0,0 +1,24 @@
+namespace BurnOutSharp.Models.BSP
+{
+    /// <summary>
+    /// Half-Life Level
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/BSPFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Lumps
+        /// </summary>
+        public Lump[] Lumps { get; set; }
+
+        /// <summary>
+        /// Texture header data
+        /// </summary>
+        public TextureHeader TextureHeader { get; set; }
+    }
+}

BurnOutSharp.Models/BSP/Header.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.BSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/BSPFile.h"/>
+    public sealed class Header
+    {
+        /// <summary>
+        /// Version
+        /// </summary>
+        public uint Version;
+    }
+}

BurnOutSharp.Models/BSP/Lump.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.BSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/BSPFile.h"/>
+    public sealed class Lump
+    {
+        /// <summary>
+        /// Offset
+        /// </summary>
+        public uint Offset;
+
+        /// <summary>
+        /// Length
+        /// </summary>
+        public uint Length;
+    }
+}

BurnOutSharp.Models/BSP/Texture.cs

@@ -0,0 +1,26 @@
+namespace BurnOutSharp.Models.BSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/BSPFile.h"/>
+    public sealed class Texture
+    {
+        /// <summary>
+        /// Name
+        /// </summary>
+        public string Name;
+    
+        /// <summary>
+        /// Width
+        /// </summary>
+        public uint Width;
+
+        /// <summary>
+        /// Height
+        /// </summary>
+        public uint Height;
+
+        /// <summary>
+        /// Offsets
+        /// </summary>
+        public uint[] Offsets;
+    }
+}

BurnOutSharp.Models/BSP/TextureHeader.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.BSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/BSPFile.h"/>
+    public sealed class TextureHeader
+    {
+        /// <summary>
+        /// Texture count
+        /// </summary>
+        public uint TextureCount;
+
+        /// <summary>
+        /// Offsets
+        /// </summary>
+        public uint[] Offsets;
+    }
+}

BurnOutSharp.Models/GCF/BlockEntry.cs

@@ -0,0 +1,41 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class BlockEntry
+    {
+        /// <summary>
+        /// Flags for the block entry.  0x200F0000 == Not used.
+        /// </summary>
+        public uint EntryFlags;
+
+        /// <summary>
+        /// The offset for the data contained in this block entry in the file.
+        /// </summary>
+        public uint FileDataOffset;
+
+        /// <summary>
+        /// The length of the data in this block entry.
+        /// </summary>
+        public uint FileDataSize;
+
+        /// <summary>
+        /// The offset to the first data block of this block entry's data.
+        /// </summary>
+        public uint FirstDataBlockIndex;
+
+        /// <summary>
+        /// The next block entry in the series.  (N/A if == BlockCount.)
+        /// </summary>
+        public uint NextBlockEntryIndex;
+
+        /// <summary>
+        /// The previous block entry in the series.  (N/A if == BlockCount.)
+        /// </summary>
+        public uint PreviousBlockEntryIndex;
+
+        /// <summary>
+        /// The offset of the block entry in the directory.
+        /// </summary>
+        public uint DirectoryIndex;
+    }
+}

BurnOutSharp.Models/GCF/BlockEntryHeader.cs

@@ -0,0 +1,46 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class BlockEntryHeader
+    {
+        /// <summary>
+        /// Number of data blocks.
+        /// </summary>
+        public uint BlockCount;
+
+        /// <summary>
+        /// Number of data blocks that point to data.
+        /// </summary>
+        public uint BlocksUsed;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy1;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy2;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy3;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy4;
+
+        /// <summary>
+        /// Header checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/GCF/BlockEntryMap.cs

@@ -0,0 +1,19 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <remarks>
+    /// Part of version 5 but not version 6.
+    /// </remarks>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class BlockEntryMap
+    {
+        /// <summary>
+        /// The previous block entry.  (N/A if == BlockCount.)
+        /// </summary>
+        public uint PreviousBlockEntryIndex;
+
+        /// <summary>
+        /// The next block entry.  (N/A if == BlockCount.)
+        /// </summary>
+        public uint NextBlockEntryIndex;
+    }
+}

BurnOutSharp.Models/GCF/BlockEntryMapHeader.cs

@@ -0,0 +1,34 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <remarks>
+    /// Part of version 5 but not version 6.
+    /// </remarks>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class BlockEntryMapHeader
+    {
+        /// <summary>
+        /// Number of data blocks.
+        /// </summary>
+        public uint BlockCount;
+
+        /// <summary>
+        /// Index of the first block entry.
+        /// </summary>
+        public uint FirstBlockEntryIndex;
+
+        /// <summary>
+        /// Index of the last block entry.
+        /// </summary>
+        public uint LastBlockEntryIndex;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Header checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/GCF/ChecksumEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class ChecksumEntry
+    {
+        /// <summary>
+        /// Checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/GCF/ChecksumHeader.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class ChecksumHeader
+    {
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Size of LPGCFCHECKSUMHEADER & LPGCFCHECKSUMMAPHEADER & in bytes.
+        /// </summary>
+        public uint ChecksumSize;
+    }
+}

BurnOutSharp.Models/GCF/ChecksumMapEntry.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class ChecksumMapEntry
+    {
+        /// <summary>
+        /// Number of checksums.
+        /// </summary>
+        public uint ChecksumCount;
+
+        /// <summary>
+        /// Index of first checksum.
+        /// </summary>
+        public uint FirstChecksumIndex;
+    }
+}

BurnOutSharp.Models/GCF/ChecksumMapHeader.cs

@@ -0,0 +1,26 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class ChecksumMapHeader
+    {
+        /// <summary>
+        /// Always 0x14893721
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy1;
+
+        /// <summary>
+        /// Number of items.
+        /// </summary>
+        public uint ItemCount;
+
+        /// <summary>
+        /// Number of checksums.
+        /// </summary>
+        public uint ChecksumCount;
+    }
+}

BurnOutSharp.Models/GCF/DataBlockHeader.cs

@@ -0,0 +1,36 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DataBlockHeader
+    {
+        /// <summary>
+        /// GCF file version.  This field is not part of all file versions.
+        /// </summary>
+        public uint LastVersionPlayed;
+
+        /// <summary>
+        /// Number of data blocks.
+        /// </summary>
+        public uint BlockCount;
+
+        /// <summary>
+        /// Size of each data block in bytes.
+        /// </summary>
+        public uint BlockSize;
+
+        /// <summary>
+        /// Offset to first data block.
+        /// </summary>
+        public uint FirstBlockOffset;
+
+        /// <summary>
+        /// Number of data blocks that contain data.
+        /// </summary>
+        public uint BlocksUsed;
+
+        /// <summary>
+        /// Header checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryCopyEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryCopyEntry
+    {
+        /// <summary>
+        /// Index of the directory item.
+        /// </summary>
+        public uint DirectoryIndex;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryEntry.cs

@@ -0,0 +1,41 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryEntry
+    {
+        /// <summary>
+        /// Offset to the directory item name from the end of the directory items.
+        /// </summary>
+        public uint NameOffset;
+
+        /// <summary>
+        /// Size of the item.  (If file, file size.  If folder, num items.)
+        /// </summary>
+        public uint ItemSize;
+
+        /// <summary>
+        /// Checksome index. (0xFFFFFFFF == None).
+        /// </summary>
+        public uint ChecksumIndex;
+
+        /// <summary>
+        /// Flags for the directory item.  (0x00000000 == Folder).
+        /// </summary>
+        public uint DirectoryFlags;
+
+        /// <summary>
+        /// Index of the parent directory item.  (0xFFFFFFFF == None).
+        /// </summary>
+        public uint ParentIndex;
+
+        /// <summary>
+        /// Index of the next directory item.  (0x00000000 == None).
+        /// </summary>
+        public uint NextIndex;
+
+        /// <summary>
+        /// Index of the first directory item.  (0x00000000 == None).
+        /// </summary>
+        public uint FirstIndex;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryHeader.cs

@@ -0,0 +1,76 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryHeader
+    {
+        /// <summary>
+        /// Always 0x00000004
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Cache ID.
+        /// </summary>
+        public uint CacheID;
+
+        /// <summary>
+        /// GCF file version.
+        /// </summary>
+        public uint LastVersionPlayed;
+
+        /// <summary>
+        /// Number of items in the directory.
+        /// </summary>
+        public uint ItemCount;
+
+        /// <summary>
+        /// Number of files in the directory.
+        /// </summary>
+        public uint FileCount;
+
+        /// <summary>
+        /// Always 0x00008000.  Data per checksum?
+        /// </summary>
+        public uint Dummy1;
+
+        /// <summary>
+        /// Size of lpGCFDirectoryEntries & lpGCFDirectoryNames & lpGCFDirectoryInfo1Entries & lpGCFDirectoryInfo2Entries & lpGCFDirectoryCopyEntries & lpGCFDirectoryLocalEntries in bytes.
+        /// </summary>
+        public uint DirectorySize;
+
+        /// <summary>
+        /// Size of the directory names in bytes.
+        /// </summary>
+        public uint NameSize;
+
+        /// <summary>
+        /// Number of Info1 entires.
+        /// </summary>
+        public uint Info1Count;
+
+        /// <summary>
+        /// Number of files to copy.
+        /// </summary>
+        public uint CopyCount;
+
+        /// <summary>
+        /// Number of files to keep local.
+        /// </summary>
+        public uint LocalCount;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy2;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy3;
+
+        /// <summary>
+        /// Header checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryInfo1Entry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryInfo1Entry
+    {
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryInfo2Entry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryInfo2Entry
+    {
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryLocalEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryLocalEntry
+    {
+        /// <summary>
+        /// Index of the directory item.
+        /// </summary>
+        public uint DirectoryIndex;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryMapEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryMapEntry
+    {
+        /// <summary>
+        /// Index of the first data block. (N/A if == BlockCount.)
+        /// </summary>
+        public uint FirstBlockIndex;
+    }
+}

BurnOutSharp.Models/GCF/DirectoryMapHeader.cs

@@ -0,0 +1,19 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <remarks>
+    /// Added in version 4 or version 5.
+    /// </remarks>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class DirectoryMapHeader
+    {
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Always 0x00000000
+        /// </summary>
+        public uint Dummy1;
+    }
+}

BurnOutSharp.Models/GCF/File.cs

@@ -0,0 +1,116 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <summary>
+    /// Half-Life Game Cache File
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Block entry header data
+        /// </summary>
+        public BlockEntryHeader BlockEntryHeader { get; set; }
+
+        /// <summary>
+        /// Block entries data
+        /// </summary>
+        public BlockEntry[] BlockEntries { get; set; }
+
+        /// <summary>
+        /// Fragmentation map header data
+        /// </summary>
+        public FragmentationMapHeader FragmentationMapHeader { get; set; }
+
+        /// <summary>
+        /// Fragmentation map data
+        /// </summary>
+        public FragmentationMap[] FragmentationMaps { get; set; }
+
+        /// <summary>
+        /// Block entry map header data
+        /// </summary>
+        /// <remarks>Part of version 5 but not version 6.</remarks>
+        public BlockEntryMapHeader BlockEntryMapHeader { get; set; }
+
+        /// <summary>
+        /// Block entry map data
+        /// </summary>
+        /// <remarks>Part of version 5 but not version 6.</remarks>
+        public BlockEntryMap[] BlockEntryMaps { get; set; }
+
+        /// <summary>
+        /// Directory header data
+        /// </summary>
+        public DirectoryHeader DirectoryHeader { get; set; }
+
+        /// <summary>
+        /// Directory entries data
+        /// </summary>
+        public DirectoryEntry[] DirectoryEntries { get; set; }
+
+        /// <summary>
+        /// Directory names data
+        /// </summary>
+        public string DirectoryNames { get; set; }
+
+        /// <summary>
+        /// Directory info 1 entries data
+        /// </summary>
+        public DirectoryInfo1Entry[] DirectoryInfo1Entries { get; set; }
+
+        /// <summary>
+        /// Directory info 2 entries data
+        /// </summary>
+        public DirectoryInfo2Entry[] DirectoryInfo2Entries { get; set; }
+
+        /// <summary>
+        /// Directory copy entries data
+        /// </summary>
+        public DirectoryCopyEntry[] DirectoryCopyEntries { get; set; }
+
+        /// <summary>
+        /// Directory local entries data
+        /// </summary>
+        public DirectoryLocalEntry[] DirectoryLocalEntries { get; set; }
+
+        /// <summary>
+        /// Directory map header data
+        /// </summary>
+        public DirectoryMapHeader DirectoryMapHeader { get; set; }
+
+        /// <summary>
+        /// Directory map entries data
+        /// </summary>
+        public DirectoryMapEntry[] DirectoryMapEntries { get; set; }
+
+        /// <summary>
+        /// Checksum header data
+        /// </summary>
+        public ChecksumHeader ChecksumHeader { get; set; }
+
+        /// <summary>
+        /// Checksum map header data
+        /// </summary>
+        public ChecksumMapHeader ChecksumMapHeader { get; set; }
+
+        /// <summary>
+        /// Checksum map entries data
+        /// </summary>
+        public ChecksumMapEntry[] ChecksumMapEntries { get; set; }
+
+        /// <summary>
+        /// Checksum entries data
+        /// </summary>
+        public ChecksumEntry[] ChecksumEntries { get; set; }
+
+        /// <summary>
+        /// Data block header data
+        /// </summary>
+        public DataBlockHeader DataBlockHeader { get; set; }
+    }
+}

BurnOutSharp.Models/GCF/FragmentationMap.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class FragmentationMap
+    {
+        /// <summary>
+        /// The index of the next data block.
+        /// </summary>
+        public uint NextDataBlockIndex;
+    }
+}

BurnOutSharp.Models/GCF/FragmentationMapHeader.cs

@@ -0,0 +1,26 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class FragmentationMapHeader
+    {
+        /// <summary>
+        /// Number of data blocks.
+        /// </summary>
+        public uint BlockCount;
+
+        /// <summary>
+        /// The index of the first unused fragmentation map entry.
+        /// </summary>
+        public uint FirstUnusedEntry;
+
+        /// <summary>
+        /// The block entry terminator; 0 = 0x0000ffff or 1 = 0xffffffff.
+        /// </summary>
+        public uint Terminator;
+
+        /// <summary>
+        /// Header checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/GCF/Header.cs

@@ -0,0 +1,61 @@
+namespace BurnOutSharp.Models.GCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/GCFFile.h"/>
+    public sealed class Header
+    {
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint MajorVersion;
+
+        /// <summary>
+        /// GCF version number.
+        /// </summary>
+        public uint MinorVersion;
+
+        /// <summary>
+        /// Cache ID
+        /// </summary>
+        public uint CacheID;
+
+        /// <summary>
+        /// Last version played
+        /// </summary>
+        public uint LastVersionPlayed;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy1;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy2;
+
+        /// <summary>
+        /// Total size of GCF file in bytes.
+        /// </summary>
+        public uint FileSize;
+
+        /// <summary>
+        /// Size of each data block in bytes.
+        /// </summary>
+        public uint BlockSize;
+
+        /// <summary>
+        /// Number of data blocks.
+        /// </summary>
+        public uint BlockCount;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy3;
+    }
+}

BurnOutSharp.Models/NCF/ChecksumEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class ChecksumEntry
+    {
+        /// <summary>
+        /// Checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/NCF/ChecksumHeader.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class ChecksumHeader
+    {
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy0 { get; set; }
+
+        /// <summary>
+        /// Size of LPNCFCHECKSUMHEADER & LPNCFCHECKSUMMAPHEADER & in bytes.
+        /// </summary>
+        public uint ChecksumSize { get; set; }
+    }
+}

BurnOutSharp.Models/NCF/ChecksumMapEntry.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class ChecksumMapEntry
+    {
+        /// <summary>
+        /// Number of checksums.
+        /// </summary>
+        public uint ChecksumCount;
+
+        /// <summary>
+        /// Index of first checksum.
+        /// </summary>
+        public uint FirstChecksumIndex;
+    }
+}

BurnOutSharp.Models/NCF/ChecksumMapHeader.cs

@@ -0,0 +1,26 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class ChecksumMapHeader
+    {
+        /// <summary>
+        /// Always 0x14893721
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy1;
+
+        /// <summary>
+        /// Number of items.
+        /// </summary>
+        public uint ItemCount;
+
+        /// <summary>
+        /// Number of checksums.
+        /// </summary>
+        public uint ChecksumCount;
+    }
+}

BurnOutSharp.Models/NCF/DirectoryCopyEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class DirectoryCopyEntry
+    {
+        /// <summary>
+        /// Index of the directory item.
+        /// </summary>
+        public uint DirectoryIndex;
+    }
+}

BurnOutSharp.Models/NCF/DirectoryEntry.cs

@@ -0,0 +1,41 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class DirectoryEntry
+    {
+        /// <summary>
+        /// Offset to the directory item name from the end of the directory items.
+        /// </summary>
+        public uint NameOffset;
+
+        /// <summary>
+        /// Size of the item.  (If file, file size.  If folder, num items.)
+        /// </summary>
+        public uint ItemSize;
+
+        /// <summary>
+        /// Checksome index. (0xFFFFFFFF == None).
+        /// </summary>
+        public uint ChecksumIndex;
+
+        /// <summary>
+        /// Flags for the directory item.  (0x00000000 == Folder).
+        /// </summary>
+        public uint DirectoryFlags;
+
+        /// <summary>
+        /// Index of the parent directory item.  (0xFFFFFFFF == None).
+        /// </summary>
+        public uint ParentIndex;
+
+        /// <summary>
+        /// Index of the next directory item.  (0x00000000 == None).
+        /// </summary>
+        public uint NextIndex;
+
+        /// <summary>
+        /// Index of the first directory item.  (0x00000000 == None).
+        /// </summary>
+        public uint FirstIndex;
+    }
+}

BurnOutSharp.Models/NCF/DirectoryHeader.cs

@@ -0,0 +1,76 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class DirectoryHeader
+    {
+        /// <summary>
+        /// Always 0x00000004
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Cache ID.
+        /// </summary>
+        public uint CacheID;
+
+        /// <summary>
+        /// NCF file version.
+        /// </summary>
+        public uint LastVersionPlayed;
+
+        /// <summary>
+        /// Number of items in the directory.
+        /// </summary>
+        public uint ItemCount;
+
+        /// <summary>
+        /// Number of files in the directory.
+        /// </summary>
+        public uint FileCount;
+
+        /// <summary>
+        /// Always 0x00008000.  Data per checksum?
+        /// </summary>
+        public uint ChecksumDataLength;
+
+        /// <summary>
+        /// Size of lpNCFDirectoryEntries & lpNCFDirectoryNames & lpNCFDirectoryInfo1Entries & lpNCFDirectoryInfo2Entries & lpNCFDirectoryCopyEntries & lpNCFDirectoryLocalEntries in bytes.
+        /// </summary>
+        public uint DirectorySize;
+
+        /// <summary>
+        /// Size of the directory names in bytes.
+        /// </summary>
+        public uint NameSize;
+
+        /// <summary>
+        /// Number of Info1 entires.
+        /// </summary>
+        public uint Info1Count;
+
+        /// <summary>
+        /// Number of files to copy.
+        /// </summary>
+        public uint CopyCount;
+
+        /// <summary>
+        /// Number of files to keep local.
+        /// </summary>
+        public uint LocalCount;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy1;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy2;
+
+        /// <summary>
+        /// Header checksum.
+        /// </summary>
+        public uint Checksum;
+    }
+}

BurnOutSharp.Models/NCF/DirectoryInfo1Entry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class DirectoryInfo1Entry
+    {
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+    }
+}

BurnOutSharp.Models/NCF/DirectoryInfo2Entry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class DirectoryInfo2Entry
+    {
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0 { get; set; }
+    }
+}

BurnOutSharp.Models/NCF/DirectoryLocalEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class DirectoryLocalEntry
+    {
+        /// <summary>
+        /// Index of the directory item.
+        /// </summary>
+        public uint DirectoryIndex;
+    }
+}

BurnOutSharp.Models/NCF/File.cs

@@ -0,0 +1,79 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <summary>
+    /// Half-Life No Cache File
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Directory header data
+        /// </summary>
+        public DirectoryHeader DirectoryHeader { get; set; }
+
+        /// <summary>
+        /// Directory entries data
+        /// </summary>
+        public DirectoryEntry[] DirectoryEntries { get; set; }
+
+        /// <summary>
+        /// Directory names data
+        /// </summary>
+        public string DirectoryNames { get; set; }
+
+        /// <summary>
+        /// Directory info 1 entries data
+        /// </summary>
+        public DirectoryInfo1Entry[] DirectoryInfo1Entries { get; set; }
+
+        /// <summary>
+        /// Directory info 2 entries data
+        /// </summary>
+        public DirectoryInfo2Entry[] DirectoryInfo2Entries { get; set; }
+
+        /// <summary>
+        /// Directory copy entries data
+        /// </summary>
+        public DirectoryCopyEntry[] DirectoryCopyEntries { get; set; }
+
+        /// <summary>
+        /// Directory local entries data
+        /// </summary>
+        public DirectoryLocalEntry[] DirectoryLocalEntries { get; set; }
+
+        /// <summary>
+        /// Unknown header data
+        /// </summary>
+        public UnknownHeader UnknownHeader { get; set; }
+
+        /// <summary>
+        /// Unknown entries data
+        /// </summary>
+        public UnknownEntry[] UnknownEntries { get; set; }
+
+        /// <summary>
+        /// Checksum header data
+        /// </summary>
+        public ChecksumHeader ChecksumHeader { get; set; }
+
+        /// <summary>
+        /// Checksum map header data
+        /// </summary>
+        public ChecksumMapHeader ChecksumMapHeader { get; set; }
+
+        /// <summary>
+        /// Checksum map entries data
+        /// </summary>
+        public ChecksumMapEntry[] ChecksumMapEntries { get; set; }
+
+        /// <summary>
+        /// Checksum entries data
+        /// </summary>
+        public ChecksumEntry[] ChecksumEntries { get; set; }
+    }
+}

BurnOutSharp.Models/NCF/Header.cs

@@ -0,0 +1,61 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class Header
+    {
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Always 0x00000002
+        /// </summary>
+        public uint MajorVersion;
+
+        /// <summary>
+        /// NCF version number.
+        /// </summary>
+        public uint MinorVersion;
+
+        /// <summary>
+        /// Cache ID
+        /// </summary>
+        public uint CacheID;
+
+        /// <summary>
+        /// Last version played
+        /// </summary>
+        public uint LastVersionPlayed;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy3;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy4;
+
+        /// <summary>
+        /// Total size of NCF file in bytes.
+        /// </summary>
+        public uint FileSize;
+
+        /// <summary>
+        /// Size of each data block in bytes.
+        /// </summary>
+        public uint BlockSize;
+
+        /// <summary>
+        /// Number of data blocks.
+        /// </summary>
+        public uint BlockCount;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy5;
+    }
+}

BurnOutSharp.Models/NCF/UnknownEntry.cs

@@ -0,0 +1,11 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class UnknownEntry
+    {
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+    }
+}

BurnOutSharp.Models/NCF/UnknownHeader.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.NCF
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/NCFFile.h"/>
+    public sealed class UnknownHeader
+    {
+        /// <summary>
+        /// Always 0x00000001
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Always 0x00000000
+        /// </summary>
+        public uint Dummy1;
+    }
+}

BurnOutSharp.Models/PAK/DirectoryItem.cs

@@ -0,0 +1,21 @@
+namespace BurnOutSharp.Models.PAK
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/PAKFile.h"/>
+    public sealed class DirectoryItem
+    {
+        /// <summary>
+        /// Item Name
+        /// </summary>
+        public string ItemName;
+
+        /// <summary>
+        /// Item Offset
+        /// </summary>
+        public uint ItemOffset;
+
+        /// <summary>
+        /// Item Length
+        /// </summary>
+        public uint ItemLength;
+    }
+}

BurnOutSharp.Models/PAK/File.cs

@@ -0,0 +1,19 @@
+namespace BurnOutSharp.Models.PAK
+{
+    /// <summary>
+    /// Half-Life Package File
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/PAKFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Deserialized directory header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Deserialized directory items data
+        /// </summary>
+        public DirectoryItem[] DirectoryItems { get; set; }
+    }
+}

BurnOutSharp.Models/PAK/Header.cs

@@ -0,0 +1,21 @@
+namespace BurnOutSharp.Models.PAK
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/PAKFile.h"/>
+    public sealed class Header
+    {
+        /// <summary>
+        /// Signature
+        /// </summary>
+        public string Signature;
+
+        /// <summary>
+        /// Directory Offset
+        /// </summary>
+        public uint DirectoryOffset;
+
+        /// <summary>
+        /// Directory Length
+        /// </summary>
+        public uint DirectoryLength;
+    }
+}

BurnOutSharp.Models/SGA/Directory.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public abstract class Directory { }
+}

BurnOutSharp.Models/SGA/Directory4.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Directory4 : SpecializedDirectory<Header4, DirectoryHeader4, Section4, Folder4, File4, ushort> { }
+}

BurnOutSharp.Models/SGA/Directory5.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Directory5 : SpecializedDirectory<Header4, DirectoryHeader5, Section5, Folder5, File4, uint> { }
+}

BurnOutSharp.Models/SGA/Directory6.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Directory6 : SpecializedDirectory<Header6, DirectoryHeader5, Section5, Folder5, File6, uint> { }
+}

BurnOutSharp.Models/SGA/Directory7.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Directory7 : SpecializedDirectory<Header6, DirectoryHeader7, Section5, Folder5, File7, uint> { }
+}

BurnOutSharp.Models/SGA/DirectoryHeader.cs

@@ -0,0 +1,22 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class DirectoryHeader<T>
+    {
+        public uint SectionOffset;
+
+        public T SectionCount;
+
+        public uint FolderOffset;
+
+        public T FolderCount;
+
+        public uint FileOffset;
+
+        public T FileCount;
+
+        public uint StringTableOffset;
+
+        public T StringTableCount;
+    }
+}

BurnOutSharp.Models/SGA/DirectoryHeader4.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class DirectoryHeader4 : DirectoryHeader<ushort> { }
+}

BurnOutSharp.Models/SGA/DirectoryHeader5.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class DirectoryHeader5 : DirectoryHeader<uint> { }
+}

BurnOutSharp.Models/SGA/DirectoryHeader7.cs

@@ -0,0 +1,10 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class DirectoryHeader7 : DirectoryHeader5
+    {
+        public uint HashTableOffset;
+
+        public uint BlockSize;
+    }
+}

BurnOutSharp.Models/SGA/File.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class File
+    {
+        /// <summary>
+        ///Header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Directory data
+        /// </summary>
+        public Directory Directory { get; set; }
+    }
+}

BurnOutSharp.Models/SGA/File4.cs

@@ -0,0 +1,20 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class File4
+    {
+        public uint NameOffset;
+
+        public uint Offset;
+
+        public uint SizeOnDisk;
+
+        public uint Size;
+
+        public uint TimeModified;
+
+        public byte Dummy0;
+
+        public byte Type;
+    }
+}

BurnOutSharp.Models/SGA/File6.cs

@@ -0,0 +1,8 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class File6 : File4
+    {
+        public uint CRC32;
+    }
+}

BurnOutSharp.Models/SGA/File7.cs

@@ -0,0 +1,8 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class File7 : File6
+    {
+        public uint HashOffset;
+    }
+}

BurnOutSharp.Models/SGA/FileHeader.cs

@@ -0,0 +1,10 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class FileHeader
+    {
+        public string Name;
+
+        public uint CRC32;
+    }
+}

BurnOutSharp.Models/SGA/Folder.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Folder<T>
+    {
+        public uint NameOffset;
+
+        public T FolderStartIndex;
+
+        public T FolderEndIndex;
+
+        public T FileStartIndex;
+
+        public T FileEndIndex;
+    }
+}

BurnOutSharp.Models/SGA/Folder4.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class Folder4 : Folder<ushort> { }
+}

BurnOutSharp.Models/SGA/Folder5.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class Folder5 : Folder<uint> { }
+}

BurnOutSharp.Models/SGA/Header.cs

@@ -0,0 +1,12 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Header
+    {
+        public string Signature;
+
+        public ushort MajorVersion;
+
+        public ushort MinorVersion;
+    }
+}

BurnOutSharp.Models/SGA/Header4.cs

@@ -0,0 +1,18 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class Header4 : Header
+    {
+        public byte[] FileMD5;
+
+        public string Name;
+
+        public byte[] HeaderMD5;
+
+        public uint HeaderLength;
+
+        public uint FileDataOffset;
+
+        public uint Dummy0;
+    }
+}

BurnOutSharp.Models/SGA/Header6.cs

@@ -0,0 +1,14 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class Header6 : Header
+    {
+        public string Name;
+
+        public uint HeaderLength;
+
+        public uint FileDataOffset;
+
+        public uint Dummy0;
+    }
+}

BurnOutSharp.Models/SGA/Section.cs

@@ -0,0 +1,20 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class Section<T>
+    {
+        public string Alias;
+
+        public string Name;
+
+        public T FolderStartIndex;
+
+        public T FolderEndIndex;
+
+        public T FileStartIndex;
+
+        public T FileEndIndex;
+
+        public T FolderRootIndex;
+    }
+}

BurnOutSharp.Models/SGA/Section4.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class Section4 : Section<ushort> { }
+}

BurnOutSharp.Models/SGA/Section5.cs

@@ -0,0 +1,5 @@
+namespace BurnOutSharp.Models.SGA
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public sealed class Section5 : Section<uint> { }
+}

BurnOutSharp.Models/SGA/SpecializedDirectory.cs

@@ -0,0 +1,46 @@
+using System.Collections.Generic;
+
+namespace BurnOutSharp.Models.SGA
+{
+    /// <summary>
+    /// Specialization File7 and up where the CRC moved to the header and the CRC is of the compressed data and there are stronger hashes.
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/SGAFile.h"/>
+    public class SpecializedDirectory<THeader, TDirectoryHeader, TSection, TFolder, TFile, U> : Directory
+        where THeader : Header
+        where TDirectoryHeader : DirectoryHeader<U>
+        where TSection : Section<U>
+        where TFolder : Folder<U>
+        where TFile : File4
+    {
+        /// <summary>
+        /// Source SGA file
+        /// </summary>
+        public File File { get; set; }
+
+        /// <summary>
+        /// Directory header data
+        /// </summary>
+        public TDirectoryHeader DirectoryHeader { get; set; }
+
+        /// <summary>
+        /// Sections data
+        /// </summary>
+        public TSection[] Sections { get; set; }
+
+        /// <summary>
+        /// Folders data
+        /// </summary>
+        public TFolder[] Folders { get; set; }
+
+        /// <summary>
+        /// Files data
+        /// </summary>
+        public TFile[] Files { get; set; }
+
+        /// <summary>
+        /// String table data
+        /// </summary>
+        public Dictionary<long, string> StringTable { get; set; }
+    }
+}

BurnOutSharp.Models/VBSP/File.cs

@@ -0,0 +1,14 @@
+namespace BurnOutSharp.Models.VBSP
+{
+    /// <summary>
+    /// Half-Life 2 Level
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VBSPFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Directory header data
+        /// </summary>
+        public Header Header { get; set; }
+    }
+}

BurnOutSharp.Models/VBSP/Header.cs

@@ -0,0 +1,31 @@
+namespace BurnOutSharp.Models.VBSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VBSPFile.h"/>
+    public sealed class Header
+    {
+        /// <summary>
+        /// BSP file signature.
+        /// </summary>
+        public string Signature;
+
+        /// <summary>
+        /// BSP file version.
+        /// </summary>
+        /// <remarks>
+        /// 19-20:			Source
+        /// 21:				Source - The lump version property was moved to the start of the struct.
+        /// 0x00040014:		Dark Messiah - Looks like the 32 bit version has been split into two 16 bit fields.
+        /// </remarks>
+        public int Version;
+
+        /// <summary>
+        /// Lumps.
+        /// </summary>
+        public Lump[] Lumps;
+
+        /// <summary>
+        /// The map's revision (iteration, version) number.
+        /// </summary>
+        public int MapRevision;
+    }
+}

BurnOutSharp.Models/VBSP/Lump.cs

@@ -0,0 +1,20 @@
+namespace BurnOutSharp.Models.VBSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VBSPFile.h"/>
+    public sealed class Lump
+    {
+        public uint Offset;
+
+        public uint Length;
+
+        /// <summary>
+        /// Default to zero.
+        /// </summary>
+        public uint Version;
+
+        /// <summary>
+        /// Default to (char)0, (char)0, (char)0, (char)0.
+        /// </summary>
+        public char[] FourCC;
+    }
+}

BurnOutSharp.Models/VBSP/LumpHeader.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.VBSP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VBSPFile.h"/>
+    public sealed class LumpHeader
+    {
+        public int LumpOffset;
+
+        public int LumpID;
+
+        public int LumpVersion;
+
+        public int LumpLength;
+
+        public int MapRevision;
+    }
+}

BurnOutSharp.Models/VPK/ArchiveHash.cs

@@ -0,0 +1,17 @@
+namespace BurnOutSharp.Models.VPK
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VPKFile.h"/>
+    public sealed class ArchiveHash
+    {
+        public uint ArchiveIndex;
+
+        public uint ArchiveOffset;
+
+        public uint Length;
+
+        /// <summary>
+        /// MD5
+        /// </summary>
+        public byte[] Hash;
+    }
+}

BurnOutSharp.Models/VPK/DirectoryEntry.cs

@@ -0,0 +1,21 @@
+namespace BurnOutSharp.Models.VPK
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VPKFile.h"/>
+    public sealed class DirectoryEntry
+    {
+        public uint CRC;
+
+        public ushort PreloadBytes;
+
+        public ushort ArchiveIndex;
+
+        public uint EntryOffset;
+
+        public uint EntryLength;
+
+        /// <summary>
+        /// Always 0xffff.
+        /// </summary>
+        public ushort Dummy0;
+    }
+}

BurnOutSharp.Models/VPK/DirectoryItem.cs

@@ -0,0 +1,16 @@
+namespace BurnOutSharp.Models.VPK
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VPKFile.h"/>
+    public sealed class DirectoryItem
+    {
+        public string Extension;
+
+        public string Path;
+
+        public string Name;
+
+        public DirectoryEntry DirectoryEntry;
+
+        public byte[] PreloadData;
+    }
+}

BurnOutSharp.Models/VPK/ExtendedHeader.cs

@@ -0,0 +1,29 @@
+namespace BurnOutSharp.Models.VPK
+{
+    /// <summary>
+    /// Added in version 2.
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VPKFile.h"/>
+    public sealed class ExtendedHeader
+    {
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy0;
+
+        /// <summary>
+        /// Archive hash length
+        /// </summary>
+        public uint ArchiveHashLength;
+
+        /// <summary>
+        /// Looks like some more MD5 hashes.
+        /// </summary>
+        public uint ExtraLength;
+
+        /// <summary>
+        /// Reserved
+        /// </summary>
+        public uint Dummy1;
+    }
+}

BurnOutSharp.Models/VPK/File.cs

@@ -0,0 +1,29 @@
+namespace BurnOutSharp.Models.VPK
+{
+    /// <summary>
+    /// Valve Package File
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VPKFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Extended header data
+        /// </summary>
+        public ExtendedHeader ExtendedHeader { get; set; }
+
+        /// <summary>
+        /// Archive hashes data
+        /// </summary>
+        public ArchiveHash[] ArchiveHashes { get; set; }
+
+        /// <summary>
+        /// Directory items data
+        /// </summary>
+        public DirectoryItem[] DirectoryItems { get; set; }
+    }
+}

BurnOutSharp.Models/VPK/Header.cs

@@ -0,0 +1,15 @@
+namespace BurnOutSharp.Models.VPK
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/VPKFile.h"/>
+    public sealed class Header
+    {
+        /// <summary>
+        /// Always 0x55aa1234.
+        /// </summary>
+        public uint Signature;
+
+        public uint Version;
+
+        public uint DirectoryLength;
+    }
+}

BurnOutSharp.Models/WAD/File.cs

@@ -0,0 +1,24 @@
+namespace BurnOutSharp.Models.WAD
+{
+    /// <summary>
+    /// Half-Life Texture Package File
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/WADFile.h"/>
+    public sealed class File
+    {
+        /// <summary>
+        /// Deserialized header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Deserialized lumps data
+        /// </summary>
+        public Lump[] Lumps { get; set; }
+
+        /// <summary>
+        /// Deserialized lump infos data
+        /// </summary>
+        public LumpInfo[] LumpInfos { get; set; }
+    }
+}

BurnOutSharp.Models/WAD/Header.cs

@@ -0,0 +1,12 @@
+namespace BurnOutSharp.Models.WAD
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/WADFile.h"/>
+    public sealed class Header
+    {
+        public string Signature;
+        
+        public uint LumpCount;
+        
+        public uint LumpOffset;
+    }
+}

BurnOutSharp.Models/WAD/Lump.cs

@@ -0,0 +1,22 @@
+namespace BurnOutSharp.Models.WAD
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/WADFile.h"/>
+    public sealed class Lump
+    {
+        public uint Offset;
+
+        public uint DiskLength;
+
+        public uint Length;
+
+        public byte Type;
+
+        public byte Compression;
+
+        public byte Padding0;
+
+        public byte Padding1;
+
+        public string Name;
+    }
+}

BurnOutSharp.Models/WAD/LumpInfo.cs

@@ -0,0 +1,22 @@
+namespace BurnOutSharp.Models.WAD
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/WADFile.h"/>
+    public sealed class LumpInfo
+    {
+        public string Name;
+
+        public uint Width;
+
+        public uint Height;
+
+        public uint PixelOffset;
+
+        // 12 bytes of unknown data
+
+        public byte[] PixelData;
+
+        public uint PaletteSize;
+
+        public byte[] PaletteData;
+    }
+}

BurnOutSharp.Models/XZP/DirectoryEntry.cs

@@ -0,0 +1,12 @@
+namespace BurnOutSharp.Models.XZP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/XZPFile.h"/>
+    public sealed class DirectoryEntry
+    {
+        public uint FileNameCRC;
+
+        public uint EntryLength;
+
+        public uint EntryOffset;
+    }
+}

BurnOutSharp.Models/XZP/DirectoryItem.cs

@@ -0,0 +1,12 @@
+namespace BurnOutSharp.Models.XZP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/XZPFile.h"/>
+    public sealed class DirectoryItem
+    {
+        public uint FileNameCRC;
+
+        public uint NameOffset;
+
+        public uint TimeCreated;
+    }
+}

BurnOutSharp.Models/XZP/DirectoryMapping.cs

@@ -0,0 +1,8 @@
+namespace BurnOutSharp.Models.XZP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/XZPFile.h"/>
+    public sealed class DirectoryMapping
+    {
+        public ushort PreloadDirectoryEntryIndex;
+    }
+}

BurnOutSharp.Models/XZP/File.cs

@@ -0,0 +1,39 @@
+namespace BurnOutSharp.Models.XZP
+{
+    /// <summary>
+    /// XBox Package File
+    /// </summary>
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/XZPFile.h"/>
+    public class File
+    {
+        /// <summary>
+        /// Header data
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Directory entries data
+        /// </summary>
+        public DirectoryEntry[] DirectoryEntries { get; set; }
+
+        /// <summary>
+        /// Preload directory entries data
+        /// </summary>
+        public DirectoryEntry[] PreloadDirectoryEntries { get; set; }
+
+        /// <summary>
+        /// Preload directory mappings data
+        /// </summary>
+        public DirectoryMapping[] PreloadDirectoryMappings { get; set; }
+
+        /// <summary>
+        /// Directory items data
+        /// </summary>
+        public DirectoryItem[] DirectoryItems { get; set; }
+
+        /// <summary>
+        /// Footer data
+        /// </summary>
+        public Footer Footer { get; set; }
+    }
+}

BurnOutSharp.Models/XZP/Footer.cs

@@ -0,0 +1,10 @@
+namespace BurnOutSharp.Models.XZP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/XZPFile.h"/>
+    public sealed class Footer
+    {
+        public uint FileLength;
+
+        public string Signature;
+    }
+}

BurnOutSharp.Models/XZP/Header.cs

@@ -0,0 +1,24 @@
+namespace BurnOutSharp.Models.XZP
+{
+    /// <see href="https://github.com/RavuAlHemio/hllib/blob/master/HLLib/XZPFile.h"/>
+    public sealed class Header
+    {
+        public string Signature;
+
+        public uint Version;
+
+        public uint PreloadDirectoryEntryCount;
+
+        public uint DirectoryEntryCount;
+
+        public uint PreloadBytes;
+
+        public uint HeaderLength;
+
+        public uint DirectoryItemCount;
+
+        public uint DirectoryItemOffset;
+
+        public uint DirectoryItemLength;
+    }
+}