public static XT2 Load(string path)
{
FileInfo fi = new FileInfo(path);
Console.WriteLine("{0}", path);
XT2 xt2 = new XT2()
{
Name = fi.Name.Replace(fi.Extension, "")
};
using (BEBinaryReader br = new BEBinaryReader(fi.OpenRead()))
{
Console.WriteLine("Always 0 : {0}", br.ReadUInt32());
int magic = (int)br.ReadUInt32();
br.ReadUInt32(); // datasize
Console.WriteLine("Always 52 : {0}", br.ReadUInt32());
Console.WriteLine("Always 0 : {0}", br.ReadUInt16());
xt2.Width = br.ReadUInt16();
xt2.Height = br.ReadUInt16();
Console.WriteLine("{0} {1}", br.ReadUInt16(), br.ReadUInt16());
xt2.Header = new D3DBaseTexture(br);
int W = 0;
int H = 0;
int TexelPitch = 0;
int DataSize = 0;
int OutSize = 0;
int w = xt2.Width;
int h = xt2.Height;
switch (xt2.Header.DataFormat)
{
//case D3DFormat.X360_A8R8G8B8:
// W = w;
// H = h;
// TexelPitch = 4;
// DataSize = w * h * 4;
// break;
//case D3DFormat.X360_DXT1:
// W = w / 4;
// H = h / 4;
// TexelPitch = 8;
// DataSize = w * h / 2;
// break;
//case D3DFormat.X360_DXT2:
// W = w / 4;
// H = h / 4;
// TexelPitch = 16;
// DataSize = W * H;
// break;
}
if (H % 128 != 0)
{
H += 128 - H % 128;
}
switch (xt2.Header.DataFormat)
{
//case D3DFormat.X360_A8R8G8B8:
// OutSize = W * H * TexelPitch;
// break;
//case D3DFormat.X360_DXT1:
// OutSize = W * H * TexelPitch;
// break;
//case D3DFormat.X360_DXT2:
// DataSize = w * H * 2;
// OutSize = W * H * TexelPitch;
// break;
}
byte[] data = new byte[DataSize];
byte[] outdata = new byte[OutSize];
Array.Copy(br.ReadBytes(DataSize), data, DataSize);
int step = xt2.Header.Endian == 1 ? 2 : 4;
for (int i = 0; i < data.Length; i += step)
{
for (int j = 0; j < step / 2; j++)
{
byte tmp = data[i + j];
data[i + j] = data[i + step - j - 1];
data[i + step - j - 1] = tmp;
}
}
for (int y = 0; y < H; y++)
{
for (int x = 0; x < W; x++)
{
int offset = Xbox360ConvertTextureAddress(x, y, W, TexelPitch);
if (offset * TexelPitch < data.Length)
{
Array.Copy(data, offset * TexelPitch, outdata, (x + y * W) * TexelPitch, TexelPitch);
}
}
}
MipMap mip = new MipMap
{
Width = xt2.Width,
Height = xt2.Height,
Data = data
};
xt2.MipMaps.Add(mip);
}
return(xt2);
}
public static XT2 Load(string Path)
{
FileInfo fi = new FileInfo(Path);
Console.WriteLine("{0}", Path);
XT2 xt2 = new XT2();
xt2.Name = fi.Name.Replace(fi.Extension, "");
using (BEBinaryReader br = new BEBinaryReader(fi.OpenRead()))
{
Console.WriteLine("Always 0 : {0}", br.ReadUInt32());
int magic = (int)br.ReadUInt32();
xt2.dataSize = (int)br.ReadUInt32();
Console.WriteLine("Always 52 : {0}", br.ReadUInt32());
Console.WriteLine("Always 0 : {0}", br.ReadUInt16());
xt2.width = br.ReadUInt16();
xt2.height = br.ReadUInt16();
Console.WriteLine("{0} {1}", br.ReadUInt16(), br.ReadUInt16());
xt2.header = new D3DBaseTexture(br);
Console.WriteLine("{0}x{1} :: {2} :: {3} :: {4} :: {5}", xt2.width, xt2.height, xt2.header.DataFormat, xt2.header.Endian, xt2.dataSize, magic);
int W = 0;
int H = 0;
int TexelPitch = 0;
int DataSize = 0;
int OutSize = 0;
int w = xt2.width;
int h = xt2.height;
switch (xt2.header.DataFormat)
{
case D3DFormat.X360_A8R8G8B8:
W = w;
H = h;
TexelPitch = 4;
DataSize = w * h * 4;
break;
case D3DFormat.X360_DXT1:
W = w / 4;
H = h / 4;
TexelPitch = 8;
DataSize = w * h / 2;
break;
case D3DFormat.X360_DXT2:
W = w / 4;
H = h / 4;
TexelPitch = 16;
DataSize = W * H;
break;
}
if (H % 128 != 0) { H = H + (128 - H % 128); }
switch (xt2.header.DataFormat)
{
case D3DFormat.X360_A8R8G8B8:
OutSize = W * H * TexelPitch;
break;
case D3DFormat.X360_DXT1:
OutSize = W * H * TexelPitch;
break;
case D3DFormat.X360_DXT2:
DataSize = w * H * 2;
OutSize = W * H * TexelPitch;
break;
}
byte[] data = new byte[DataSize];
byte[] outdata = new byte[OutSize];
Array.Copy(br.ReadBytes(DataSize), data, DataSize);
int step = (xt2.header.Endian == 1 ? 2 : 4);
for (int i = 0; i < data.Length; i += step)
{
for (int j = 0; j < step / 2; j++)
{
byte tmp = data[i + j];
data[i + j] = data[i + step - j - 1];
data[i + step - j - 1] = tmp;
}
}
for (int y = 0; y < H; y++)
{
for (int x = 0; x < W; x++)
{
int offset = Xbox360ConvertTextureAddress(x, y, W, TexelPitch);
if (offset * TexelPitch < data.Length) { Array.Copy(data, offset * TexelPitch, outdata, (x + y * W) * TexelPitch, TexelPitch); }
}
}
var mip = new MipMap();
mip.Width = xt2.width;
mip.Height = xt2.height;
mip.Data = data;
xt2.MipMaps.Add(mip);
}
return xt2;
}
