public static void Load(string path, bool dump = false)
{
byte[] buff = new byte[134217728];
int size = 0;
using (MemoryStream ms = new MemoryStream(File.ReadAllBytes(path)))
using (BinaryReader br = new BinaryReader(ms))
{
if (!IsValid(br, Path.GetExtension(path).Substring(1).ToLower()))
{
return;
}
while (br.BaseStream.Position < br.BaseStream.Length)
{
int length = (int)br.ReadUInt32();
using (MemoryStream lzs = new MemoryStream(br.ReadBytes(length)))
using (LZ4Decompress lz4 = new LZ4Decompress(lzs))
{
size += lz4.Read(buff, size, buff.Length);
}
}
}
if (dump)
{
using (BinaryWriter bw = new BinaryWriter(new FileStream($"{path}.raw", FileMode.Create)))
{
bw.Write(buff, 0, size);
}
}
}
public static void Load(string path, bool bDump = false)
{
byte[] buff = new byte[134217728];
int size = 0;
using (MemoryStream ms = new MemoryStream(File.ReadAllBytes(path)))
using (BinaryReader br = new BinaryReader(ms))
{
if (!IsValid(br, Path.GetExtension(path).Substring(1).ToLower())) { return; }
while (br.BaseStream.Position < br.BaseStream.Length)
{
int length = (int)br.ReadUInt32();
using (var lzs = new MemoryStream(br.ReadBytes(length)))
using (var lz4 = new LZ4Decompress(lzs))
{
size += lz4.Read(buff, size, buff.Length);
}
}
}
if (bDump)
{
using (BinaryWriter bw = new BinaryWriter(new FileStream(path + ".raw", FileMode.Create)))
{
bw.Write(buff, 0, size);
}
}
}
public static BMAP Load(string path, bool bDump = false)
{
FileInfo fi = new FileInfo(path);
BMAP bmap = new BMAP();
byte[] buff = new byte[134217728];
int size = 0;
using (MemoryStream ms = new MemoryStream(File.ReadAllBytes(path)))
using (BinaryReader br = new BinaryReader(ms))
{
if (!IsBMAP(br)) { return null; }
while (br.BaseStream.Position < br.BaseStream.Length)
{
int length = (int)br.ReadUInt32();
using (var lzs = new MemoryStream(br.ReadBytes(length)))
using (var lz4 = new LZ4Decompress(lzs))
{
size += lz4.Read(buff, size, buff.Length);
}
}
}
if (bDump)
{
using (BinaryWriter bw = new BinaryWriter(new FileStream(path.Replace(".bmap", ".raw"), FileMode.Create)))
{
bw.Write(buff, 0, size);
}
}
using (MemoryStream ms = new MemoryStream(buff, 0, size))
using (BinaryReader br = new BinaryReader(ms))
{
bmap.mode = (int)br.ReadUInt32();
bmap.path = br.ReadString((int)br.ReadUInt32());
int dataSize = (int)br.ReadUInt32();
switch (bmap.mode)
{
case 0:
bmap.dds = DDS.Load(br.ReadBytes(dataSize));
break;
case 1:
br.ReadUInt16();
br.ReadUInt16();
br.ReadUInt32();
br.ReadUInt32();
bmap.raw = new Bitmap(br.ReadUInt16(), br.ReadUInt16(), PixelFormat.Format32bppArgb);
br.ReadNullTerminatedString();
BitmapData bmpdata = bmap.raw.LockBits(new Rectangle(0, 0, bmap.raw.Width, bmap.raw.Height), ImageLockMode.ReadWrite, bmap.raw.PixelFormat);
dataSize = (int)(br.BaseStream.Length - br.BaseStream.Position);
Marshal.Copy(br.ReadBytes(dataSize), 0, bmpdata.Scan0, dataSize);
break;
}
}
return bmap;
}
public static BMAP Load(string path, bool dump = false)
{
BMAP bmap = new BMAP();
byte[] buff = new byte[536870912];
int size = 0;
using (MemoryStream ms = new MemoryStream(File.ReadAllBytes(path)))
using (BinaryReader br = new BinaryReader(ms))
{
if (!IsBMAP(br))
{
return(null);
}
while (br.BaseStream.Position < br.BaseStream.Length)
{
int length = (int)br.ReadUInt32();
using (MemoryStream lzs = new MemoryStream(br.ReadBytes(length)))
using (LZ4Decompress lz4 = new LZ4Decompress(lzs))
{
size += lz4.Read(buff, size, buff.Length);
}
}
}
if (dump)
{
using (BinaryWriter bw = new BinaryWriter(new FileStream(path.Replace(".bmap", ".raw"), FileMode.Create)))
{
bw.Write(buff, 0, size);
}
}
using (MemoryStream ms = new MemoryStream(buff, 0, size))
using (BinaryReader br = new BinaryReader(ms))
{
bmap.Mode = (int)br.ReadUInt32();
bmap.Path = br.ReadString((int)br.ReadUInt32());
int dataSize = (int)br.ReadUInt32();
switch (bmap.Mode)
{
case 0:
bmap.DDS = DDS.Load(br.ReadBytes(dataSize));
break;
case 1:
br.ReadUInt16();
br.ReadUInt16();
br.ReadUInt32();
br.ReadUInt32();
bmap.Raw = new Bitmap(br.ReadUInt16(), br.ReadUInt16(), PixelFormat.Format32bppArgb);
br.ReadNullTerminatedString();
BitmapData bmpdata = bmap.Raw.LockBits(new Rectangle(0, 0, bmap.Raw.Width, bmap.Raw.Height), ImageLockMode.ReadWrite, bmap.Raw.PixelFormat);
dataSize = (int)(br.BaseStream.Length - br.BaseStream.Position);
Marshal.Copy(br.ReadBytes(dataSize), 0, bmpdata.Scan0, dataSize);
break;
}
}
return(bmap);
}
