private static bool compareSaveImages(byte[] newchecksum, out CheckSums sum)
{
sum = new CheckSums();
for (int i = 0; i < checksums.Count; ++i)
{
byte[] cmp = checksums[i].checksum;
if (((cmp == null) || (newchecksum == null)) ||
(cmp.Length != newchecksum.Length))
{
return(false);
}
bool valid = true;
for (int j = 0; j < cmp.Length; ++j)
{
if (cmp[j] != newchecksum[j])
{
valid = false;
break;
}
}
if (valid)
{
sum = checksums[i];
return(true);
}
}
return(false);
}
private static bool CompareSaveImagesStatic(byte[] newChecksum, out CheckSums sum)
{
sum = new CheckSums();
for (int i = 0; i < _checksumsStatic.Count; ++i)
{
byte[] cmp = _checksumsStatic[i].checksum;
if (cmp == null || newChecksum == null || cmp.Length != newChecksum.Length)
{
return(false);
}
bool valid = true;
for (int j = 0; j < cmp.Length; ++j)
{
if (cmp[j] == newChecksum[j])
{
continue;
}
valid = false;
break;
}
if (!valid)
{
continue;
}
sum = _checksumsStatic[i];
return(true);
}
return(false);
}
public unsafe static void Save(string path)
{
string idx = Path.Combine(path, "texidx.mul");
string mul = Path.Combine(path, "texmaps.mul");
checksums = new List <CheckSums>();
using (FileStream fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write),
fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
MemoryStream memidx = new MemoryStream();
MemoryStream memmul = new MemoryStream();
using (BinaryWriter binidx = new BinaryWriter(memidx),
binmul = new BinaryWriter(memmul))
{
SHA256Managed sha = new SHA256Managed();
//StreamWriter Tex = new StreamWriter(new FileStream("d:/texlog.txt", FileMode.Create, FileAccess.ReadWrite));
for (int index = 0; index < GetIdxLength(); ++index)
{
if (m_Cache[index] == null)
{
m_Cache[index] = GetTexture(index);
}
Bitmap bmp = m_Cache[index];
if ((bmp == null) || (m_Removed[index]))
{
binidx.Write((int)-1); // lookup
binidx.Write((int)0); // length
binidx.Write((int)-1); // extra
}
else
{
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
byte[] checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImages(checksum, out sum))
{
binidx.Write((int)sum.pos); //lookup
binidx.Write((int)sum.length);
binidx.Write((int)0);
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)sum.pos, (int)sum.length));
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
continue;
}
BitmapData bd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, PixelFormat.Format16bppArgb1555);
ushort * line = (ushort *)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
int length = (int)binmul.BaseStream.Position;
for (int Y = 0; Y < bmp.Height; ++Y, line += delta)
{
ushort *cur = line;
for (int X = 0; X < bmp.Width; ++X)
{
binmul.Write((ushort)(cur[X] ^ 0x8000));
}
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write((int)(bmp.Width == 64 ? 0 : 1));
bmp.UnlockBits(bd);
CheckSums s = new CheckSums()
{
pos = start, length = length, checksum = checksum, index = index
};
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
checksums.Add(s);
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
}
private static bool compareSaveImages(byte[] newchecksum, out CheckSums sum)
{
sum = new CheckSums();
for (int i = 0; i < checksums.Count; ++i)
{
byte[] cmp = checksums[i].checksum;
if (((cmp == null) || (newchecksum == null))
|| (cmp.Length != newchecksum.Length))
{
return false;
}
bool valid = true;
for (int j = 0; j < cmp.Length; ++j)
{
if (cmp[j] != newchecksum[j])
{
valid = false;
break;
}
}
if (valid)
{
sum = checksums[i];
return true;
}
}
return false;
}
public static unsafe void Save(string path)
{
string idx = Path.Combine(path, "texidx.mul");
string mul = Path.Combine(path, "texmaps.mul");
checksums = new List<CheckSums>();
using (FileStream fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write),
fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
MemoryStream memidx = new MemoryStream();
MemoryStream memmul = new MemoryStream();
using (BinaryWriter binidx = new BinaryWriter(memidx),
binmul = new BinaryWriter(memmul))
{
SHA256Managed sha = new SHA256Managed();
//StreamWriter Tex = new StreamWriter(new FileStream("d:/texlog.txt", FileMode.Create, FileAccess.ReadWrite));
for (int index = 0; index < GetIdxLength(); ++index)
{
if (m_Cache[index] == null)
m_Cache[index] = GetTexture(index);
Bitmap bmp = m_Cache[index];
if ((bmp == null) || (m_Removed[index]))
{
binidx.Write((int)-1); // lookup
binidx.Write((int)0); // length
binidx.Write((int)-1); // extra
}
else
{
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
byte[] checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImages(checksum, out sum))
{
binidx.Write((int)sum.pos); //lookup
binidx.Write((int)sum.length);
binidx.Write((int)0);
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)sum.pos, (int)sum.length));
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
continue;
}
BitmapData bd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, PixelFormat.Format16bppArgb1555);
ushort* line = (ushort*)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
int length = (int)binmul.BaseStream.Position;
for (int Y = 0; Y < bmp.Height; ++Y, line += delta)
{
ushort* cur = line;
for (int X = 0; X < bmp.Width; ++X)
{
binmul.Write((ushort)(cur[X] ^ 0x8000));
}
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write((int)(bmp.Width == 64 ? 0 : 1));
bmp.UnlockBits(bd);
CheckSums s = new CheckSums() { pos = start, length = length, checksum = checksum, index = index };
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
checksums.Add(s);
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
}
/// <summary>
/// Saves mul
/// </summary>
/// <param name="path"></param>
public static unsafe void Save(string path)
{
checksumsLand = new List <CheckSums>();
checksumsStatic = new List <CheckSums>();
string idx = Path.Combine(path, "artidx.mul");
string mul = Path.Combine(path, "art.mul");
using (
FileStream fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write),
fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
MemoryStream memidx = new MemoryStream();
MemoryStream memmul = new MemoryStream();
SHA256Managed sha = new SHA256Managed();
using (BinaryWriter binidx = new BinaryWriter(memidx), binmul = new BinaryWriter(memmul))
{
for (int index = 0; index < GetIdxLength(); index++)
{
Files.FireFileSaveEvent();
if (m_Cache[index] == null)
{
if (index < 0x4000)
{
m_Cache[index] = GetLand(index);
}
else
{
m_Cache[index] = GetStatic(index - 0x4000, false);
}
}
Bitmap bmp = m_Cache[index];
if ((bmp == null) || (m_Removed[index]))
{
binidx.Write(-1); // lookup
binidx.Write(0); // length
binidx.Write(-1); // extra
}
else if (index < 0x4000)
{
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
byte[] checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImagesLand(checksum, out sum))
{
binidx.Write(sum.pos); //lookup
binidx.Write(sum.length);
binidx.Write(0);
continue;
}
//land
BitmapData bd = bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, Settings.PixelFormat);
ushort *line = (ushort *)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
int length = (int)binmul.BaseStream.Position;
int x = 22;
int y = 0;
int linewidth = 2;
for (int m = 0; m < 22; ++m, ++y, line += delta, linewidth += 2)
{
--x;
ushort *cur = line;
for (int n = 0; n < linewidth; ++n)
{
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
}
x = 0;
linewidth = 44;
y = 22;
line = (ushort *)bd.Scan0;
line += delta * 22;
for (int m = 0; m < 22; m++, y++, line += delta, ++x, linewidth -= 2)
{
ushort *cur = line;
for (int n = 0; n < linewidth; n++)
{
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write(0);
bmp.UnlockBits(bd);
CheckSums s = new CheckSums
{
pos = start,
length = length,
checksum = checksum,
index = index
};
checksumsLand.Add(s);
}
else
{
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
byte[] checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImagesStatic(checksum, out sum))
{
binidx.Write(sum.pos); //lookup
binidx.Write(sum.length);
binidx.Write(0);
continue;
}
// art
BitmapData bd = bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, Settings.PixelFormat);
ushort *line = (ushort *)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
int length = (int)binmul.BaseStream.Position;
binmul.Write(1234); // header
binmul.Write((short)bmp.Width);
binmul.Write((short)bmp.Height);
int lookup = (int)binmul.BaseStream.Position;
int streamloc = lookup + bmp.Height * 2;
int width = 0;
for (int i = 0; i < bmp.Height; ++i) // fill lookup
{
binmul.Write(width);
}
int X = 0;
for (int Y = 0; Y < bmp.Height; ++Y, line += delta)
{
ushort *cur = line;
width = (int)(binmul.BaseStream.Position - streamloc) / 2;
binmul.BaseStream.Seek(lookup + Y * 2, SeekOrigin.Begin);
binmul.Write(width);
binmul.BaseStream.Seek(streamloc + width * 2, SeekOrigin.Begin);
int i = 0;
int j = 0;
X = 0;
while (i < bmp.Width)
{
i = X;
for (i = X; i <= bmp.Width; ++i)
{
//first pixel set
if (i < bmp.Width)
{
if (cur[i] != 0)
{
break;
}
}
}
if (i < bmp.Width)
{
for (j = (i + 1); j < bmp.Width; ++j)
{
//next non set pixel
if (cur[j] == 0)
{
break;
}
}
binmul.Write((short)(i - X)); //xoffset
binmul.Write((short)(j - i)); //run
for (int p = i; p < j; ++p)
{
binmul.Write((ushort)(cur[p] ^ 0x8000));
}
X = j;
}
}
binmul.Write((short)0); //xOffset
binmul.Write((short)0); //Run
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write(0);
bmp.UnlockBits(bd);
CheckSums s = new CheckSums
{
pos = start,
length = length,
checksum = checksum,
index = index
};
checksumsStatic.Add(s);
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
}
/// <summary>
/// Saves mul
/// </summary>
/// <param name="path"></param>
public static unsafe void Save(string path)
{
checksumsLand = new List <CheckSums>();
checksumsStatic = new List <CheckSums>();
var idx = Path.Combine(path, "artidx.mul");
var mul = Path.Combine(path, "art.mul");
using (FileStream fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write),
fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
var memidx = new MemoryStream();
var memmul = new MemoryStream();
var sha = new SHA256Managed();
//StreamWriter Tex = new StreamWriter(new FileStream("d:/artlog.txt", FileMode.Create, FileAccess.ReadWrite));
using (BinaryWriter binidx = new BinaryWriter(memidx), binmul = new BinaryWriter(memmul))
{
for (var index = 0; index < GetIdxLength(); index++)
{
Files.FireFileSaveEvent();
if (m_Cache[index] == null)
{
if (index < 0x4000)
{
m_Cache[index] = GetLand(index);
}
else
{
m_Cache[index] = GetStatic(index - 0x4000, false);
}
}
var bmp = m_Cache[index];
if ((bmp == null) || (m_Removed[index]))
{
binidx.Write(-1); // lookup
binidx.Write(0); // length
binidx.Write(-1); // extra
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)-1, (int)-1));
}
else if (index < 0x4000)
{
var ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
var checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImagesLand(checksum, out sum))
{
binidx.Write(sum.pos); //lookup
binidx.Write(sum.length);
binidx.Write(0);
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)sum.pos, (int)sum.length));
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
continue;
}
//land
var bd = bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height),
ImageLockMode.ReadOnly,
PixelFormat.Format16bppArgb1555);
var line = (ushort *)bd.Scan0;
var delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
var length = (int)binmul.BaseStream.Position;
var x = 22;
var y = 0;
var linewidth = 2;
for (var m = 0; m < 22; ++m, ++y, line += delta, linewidth += 2)
{
--x;
var cur = line;
for (var n = 0; n < linewidth; ++n)
{
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
}
x = 0;
linewidth = 44;
y = 22;
line = (ushort *)bd.Scan0;
line += delta * 22;
for (var m = 0; m < 22; m++, y++, line += delta, ++x, linewidth -= 2)
{
var cur = line;
for (var n = 0; n < linewidth; n++)
{
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
}
var start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write(0);
bmp.UnlockBits(bd);
var s = new CheckSums
{
pos = start,
length = length,
checksum = checksum,
index = index
};
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
checksumsLand.Add(s);
}
else
{
var ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
var checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImagesStatic(checksum, out sum))
{
binidx.Write(sum.pos); //lookup
binidx.Write(sum.length);
binidx.Write(0);
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, sum.pos, sum.length));
continue;
}
// art
var bd = bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height),
ImageLockMode.ReadOnly,
PixelFormat.Format16bppArgb1555);
var line = (ushort *)bd.Scan0;
var delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
var length = (int)binmul.BaseStream.Position;
binmul.Write(1234); // header
binmul.Write((short)bmp.Width);
binmul.Write((short)bmp.Height);
var lookup = (int)binmul.BaseStream.Position;
var streamloc = lookup + bmp.Height * 2;
var width = 0;
for (var i = 0; i < bmp.Height; ++i) // fill lookup
{
binmul.Write(width);
}
var X = 0;
for (var Y = 0; Y < bmp.Height; ++Y, line += delta)
{
var cur = line;
width = (int)(binmul.BaseStream.Position - streamloc) / 2;
binmul.BaseStream.Seek(lookup + Y * 2, SeekOrigin.Begin);
binmul.Write(width);
binmul.BaseStream.Seek(streamloc + width * 2, SeekOrigin.Begin);
var i = 0;
var j = 0;
X = 0;
while (i < bmp.Width)
{
i = X;
for (i = X; i <= bmp.Width; ++i)
{
//first pixel set
if (i < bmp.Width)
{
if (cur[i] != 0)
{
break;
}
}
}
if (i < bmp.Width)
{
for (j = (i + 1); j < bmp.Width; ++j)
{
//next non set pixel
if (cur[j] == 0)
{
break;
}
}
binmul.Write((short)(i - X)); //xoffset
binmul.Write((short)(j - i)); //run
for (var p = i; p < j; ++p)
{
binmul.Write((ushort)(cur[p] ^ 0x8000));
}
X = j;
}
}
binmul.Write((short)0); //xOffset
binmul.Write((short)0); //Run
}
var start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write(0);
bmp.UnlockBits(bd);
var s = new CheckSums
{
pos = start,
length = length,
checksum = checksum,
index = index
};
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
checksumsStatic.Add(s);
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
}
/// <summary>
/// Saves mul
/// </summary>
/// <param name="path"></param>
public static unsafe void Save(string path)
{
checksumsLand=new List<CheckSums>();
checksumsStatic = new List<CheckSums>();
string idx = Path.Combine(path, "artidx.mul");
string mul = Path.Combine(path, "art.mul");
using (FileStream fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write),
fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
MemoryStream memidx = new MemoryStream();
MemoryStream memmul = new MemoryStream();
SHA256Managed sha = new SHA256Managed();
//StreamWriter Tex = new StreamWriter(new FileStream("d:/artlog.txt", FileMode.Create, FileAccess.ReadWrite));
using (BinaryWriter binidx = new BinaryWriter(memidx),
binmul = new BinaryWriter(memmul))
{
for (int index = 0; index < GetIdxLength(); index++)
{
Files.FireFileSaveEvent();
if (m_Cache[index] == null)
{
if (index < 0x4000)
m_Cache[index] = GetLand(index);
else
m_Cache[index] = GetStatic(index - 0x4000,false);
}
Bitmap bmp = m_Cache[index];
if ((bmp == null) || (m_Removed[index]))
{
binidx.Write((int)-1); // lookup
binidx.Write((int)0); // length
binidx.Write((int)-1); // extra
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)-1, (int)-1));
}
else if (index < 0x4000)
{
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
byte[] checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImagesLand(checksum, out sum))
{
binidx.Write((int)sum.pos); //lookup
binidx.Write((int)sum.length);
binidx.Write((int)0);
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)sum.pos, (int)sum.length));
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
continue;
}
//land
BitmapData bd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, PixelFormat.Format16bppArgb1555);
ushort* line = (ushort*)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
int length = (int)binmul.BaseStream.Position;
int x = 22;
int y = 0;
int linewidth = 2;
for (int m = 0; m < 22; ++m, ++y, line += delta, linewidth += 2)
{
--x;
ushort* cur = line;
for (int n = 0; n < linewidth; ++n)
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
x = 0;
linewidth = 44;
y = 22;
line = (ushort*)bd.Scan0;
line += delta * 22;
for (int m = 0; m < 22; m++, y++, line += delta, ++x, linewidth -= 2)
{
ushort* cur = line;
for (int n = 0; n < linewidth; n++)
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write((int)0);
bmp.UnlockBits(bd);
CheckSums s = new CheckSums() { pos = start, length = length, checksum = checksum, index=index };
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
checksumsLand.Add(s);
}
else
{
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Bmp);
byte[] checksum = sha.ComputeHash(ms.ToArray());
CheckSums sum;
if (compareSaveImagesStatic(checksum,out sum))
{
binidx.Write((int)sum.pos); //lookup
binidx.Write((int)sum.length);
binidx.Write((int)0);
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, sum.pos, sum.length));
continue;
}
// art
BitmapData bd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, PixelFormat.Format16bppArgb1555);
ushort* line = (ushort*)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
int length = (int)binmul.BaseStream.Position;
binmul.Write((int)1234); // header
binmul.Write((short)bmp.Width);
binmul.Write((short)bmp.Height);
int lookup = (int)binmul.BaseStream.Position;
int streamloc = lookup + bmp.Height * 2;
int width = 0;
for (int i = 0; i < bmp.Height; ++i)// fill lookup
binmul.Write(width);
int X = 0;
for (int Y = 0; Y < bmp.Height; ++Y, line += delta)
{
ushort* cur = line;
width = (int)(binmul.BaseStream.Position - streamloc) / 2;
binmul.BaseStream.Seek(lookup + Y * 2, SeekOrigin.Begin);
binmul.Write(width);
binmul.BaseStream.Seek(streamloc + width * 2, SeekOrigin.Begin);
int i = 0;
int j = 0;
X = 0;
while (i < bmp.Width)
{
i = X;
for (i = X; i <= bmp.Width; ++i)
{
//first pixel set
if (i < bmp.Width)
{
if (cur[i] != 0)
break;
}
}
if (i < bmp.Width)
{
for (j = (i + 1); j < bmp.Width; ++j)
{
//next non set pixel
if (cur[j] == 0)
break;
}
binmul.Write((short)(i - X)); //xoffset
binmul.Write((short)(j - i)); //run
for (int p = i; p < j; ++p)
binmul.Write((ushort)(cur[p] ^ 0x8000));
X = j;
}
}
binmul.Write((short)0); //xOffset
binmul.Write((short)0); //Run
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write((int)0);
bmp.UnlockBits(bd);
CheckSums s = new CheckSums() { pos = start, length = length, checksum = checksum, index=index };
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
checksumsStatic.Add(s);
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
}
public int GetCheckSum(ReferenceType refType)
{
return(CheckSums.GetCheckSum(TSAuthentication.GetLoginUser(), refType));
}
/// <summary>
/// Saves mul
/// </summary>
/// <param name="path"></param>
public static unsafe void Save(string path)
{
_checksumsLand = new List <CheckSums>();
_checksumsStatic = new List <CheckSums>();
string idx = Path.Combine(path, "artidx.mul");
string mul = Path.Combine(path, "art.mul");
using (var fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write))
using (var fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
var memidx = new MemoryStream();
var memmul = new MemoryStream();
//var sha = new SHA256Managed();
//StreamWriter Tex = new StreamWriter(new FileStream("d:/artlog.txt", FileMode.Create, FileAccess.ReadWrite));
using (var binidx = new BinaryWriter(memidx))
using (var binmul = new BinaryWriter(memmul))
{
for (int index = 0; index < GetIdxLength(); index++)
{
Files.FireFileSaveEvent();
if (_cache[index] == null)
{
if (index < 0x4000)
{
_cache[index] = GetLand(index);
}
else
{
_cache[index] = GetStatic(index - 0x4000, false);
}
}
Bitmap bmp = _cache[index];
if (bmp == null || _removed[index])
{
binidx.Write(-1); // lookup
binidx.Write(0); // length
binidx.Write(-1); // extra
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)-1, (int)-1));
}
else if (index < 0x4000)
{
byte[] checksum = bmp.ToArray(PixelFormat.Format16bppArgb1555).ToSha256();
if (CompareSaveImagesLand(checksum, out CheckSums sum))
{
binidx.Write(sum.pos); //lookup
binidx.Write(sum.length);
binidx.Write(0);
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, (int)sum.pos, (int)sum.length));
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
continue;
}
//land
BitmapData bd = bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly,
PixelFormat.Format16bppArgb1555);
var line = (ushort *)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); //lookup
var length = (int)binmul.BaseStream.Position;
int x = 22;
int y = 0;
int lineWidth = 2;
for (int m = 0; m < 22; ++m, ++y, line += delta, lineWidth += 2)
{
--x;
ushort *cur = line;
for (int n = 0; n < lineWidth; ++n)
{
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
}
x = 0;
lineWidth = 44;
y = 22;
line = (ushort *)bd.Scan0;
line += delta * 22;
for (int m = 0; m < 22; m++, y++, line += delta, ++x, lineWidth -= 2)
{
ushort *cur = line;
for (int n = 0; n < lineWidth; n++)
{
binmul.Write((ushort)(cur[x + n] ^ 0x8000));
}
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write(0);
bmp.UnlockBits(bd);
CheckSums s = new CheckSums
{
pos = start, length = length, checksum = checksum, index = index
};
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
_checksumsLand.Add(s);
}
else
{
byte[] checksum = bmp.ToArray(PixelFormat.Format16bppArgb1555).ToSha256();
if (CompareSaveImagesStatic(checksum, out CheckSums sum))
{
binidx.Write(sum.pos); //lookup
binidx.Write(sum.length);
binidx.Write(0);
//Tex.WriteLine(System.String.Format("0x{0:X4} -> 0x{1:X4}", sum.index, index));
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, sum.pos, sum.length));
continue;
}
// art
BitmapData bd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, PixelFormat.Format16bppArgb1555);
var line = (ushort *)bd.Scan0;
int delta = bd.Stride >> 1;
binidx.Write((int)binmul.BaseStream.Position); // lookup
var length = (int)binmul.BaseStream.Position;
binmul.Write(1234); // header
binmul.Write((short)bmp.Width);
binmul.Write((short)bmp.Height);
var lookup = (int)binmul.BaseStream.Position;
int streamLoc = lookup + (bmp.Height * 2);
int width = 0;
for (int i = 0; i < bmp.Height; ++i) // fill lookup
{
binmul.Write(width);
}
for (int y = 0; y < bmp.Height; ++y, line += delta)
{
ushort *cur = line;
width = (int)(binmul.BaseStream.Position - streamLoc) / 2;
binmul.BaseStream.Seek(lookup + (y * 2), SeekOrigin.Begin);
binmul.Write(width);
binmul.BaseStream.Seek(streamLoc + (width * 2), SeekOrigin.Begin);
int i = 0;
int x = 0;
while (i < bmp.Width)
{
i = x;
for (i = x; i <= bmp.Width; ++i)
{
// first pixel set
if (i < bmp.Width)
{
if (cur[i] != 0)
{
break;
}
}
}
if (i >= bmp.Width)
{
continue;
}
int j;
for (j = i + 1; j < bmp.Width; ++j)
{
// next non set pixel
if (cur[j] == 0)
{
break;
}
}
binmul.Write((short)(i - x)); // xOffset
binmul.Write((short)(j - i)); // run
for (int p = i; p < j; ++p)
{
binmul.Write((ushort)(cur[p] ^ 0x8000));
}
x = j;
}
binmul.Write((short)0); // xOffset
binmul.Write((short)0); // Run
}
int start = length;
length = (int)binmul.BaseStream.Position - length;
binidx.Write(length);
binidx.Write(0);
bmp.UnlockBits(bd);
var s = new CheckSums {
pos = start, length = length, checksum = checksum, index = index
};
//Tex.WriteLine(System.String.Format("0x{0:X4} : 0x{1:X4} 0x{2:X4}", index, start, length));
_checksumsStatic.Add(s);
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
}
