private void ReadGx2(FileReader reader)
{
reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
header = new GTXHeader();
header.Read(reader);
Console.WriteLine("header size " + header.HeaderSize);
uint surfBlockType;
uint dataBlockType;
uint mipBlockType;
uint vertexShaderHeader = 0x03;
uint vertexShaderProgram = 0x05;
uint pixelShaderHeader = 0x06;
uint pixelShaderProgram = 0x07;
uint geometryShaderHeader = 0x08;
uint geometryShaderProgram = 0x09;
uint userDataBlock = 0x10;
if (header.MajorVersion == 6 && header.MinorVersion == 0)
{
surfBlockType = 0x0A;
dataBlockType = 0x0B;
mipBlockType = 0x0C;
}
else if (header.MajorVersion == 6 || header.MajorVersion == 7)
{
surfBlockType = 0x0B;
dataBlockType = 0x0C;
mipBlockType = 0x0D;
}
else
{
throw new Exception($"Unsupported GTX version {header.MajorVersion}");
}
if (header.GpuVersion != 2)
{
throw new Exception($"Unsupported GPU version {header.GpuVersion}");
}
reader.Position = header.HeaderSize;
bool blockB = false;
bool blockC = false;
uint ImageInfo = 0;
uint images = 0;
while (reader.Position < reader.BaseStream.Length)
{
Console.WriteLine("BLOCK POS " + reader.Position + " " + reader.BaseStream.Length);
GTXDataBlock block = new GTXDataBlock();
block.Read(reader);
blocks.Add(block);
bool BlockIsEmpty = block.BlockType == BlockType.AlignData ||
block.BlockType == BlockType.EndOfFile;
//Here we use "if" instead of "case" statements as types vary between versions
if ((uint)block.BlockType == surfBlockType)
{
ImageInfo += 1;
blockB = true;
var surface = new SurfaceInfoParse();
surface.Read(new FileReader(block.data));
if (surface.tileMode == 0 || surface.tileMode > 16)
{
throw new Exception($"Invalid tileMode {surface.tileMode}!");
}
if (surface.numMips > 14)
{
throw new Exception($"Invalid number of mip maps {surface.numMips}!");
}
TextureData textureData = new TextureData();
textureData.surface = surface;
textureData.MipCount = surface.numMips;
textureData.ArrayCount = surface.depth;
textureData.Text = "Texture" + ImageInfo;
Nodes.Add(textureData);
textures.Add(textureData);
}
else if ((uint)block.BlockType == dataBlockType)
{
images += 1;
blockC = true;
data.Add(block.data);
}
else if ((uint)block.BlockType == mipBlockType)
{
mipMaps.Add(block.data);
}
else if ((uint)block.BlockType == vertexShaderHeader)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = "Vertex Shader Header"
});
}
else if ((uint)block.BlockType == vertexShaderProgram)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = "Vertex Shader Program"
});
}
else if ((uint)block.BlockType == pixelShaderHeader)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = "Pixel Shader Header"
});
}
else if ((uint)block.BlockType == pixelShaderProgram)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = "Pixel Shader Program"
});
}
else if ((uint)block.BlockType == geometryShaderHeader)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = "Geometry Shader Header"
});
}
else if ((uint)block.BlockType == geometryShaderProgram)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = "Geometry Shader Program"
});
}
else if (!BlockIsEmpty)
{
Nodes.Add(new BlockDisplay(block.data)
{
Text = $"Block Type {block.BlockType.ToString("X")}"
});
}
}
if (textures.Count != data.Count)
{
throw new Exception($"Bad size! {textures.Count} {data.Count}");
}
int curTex = 0;
int curMip = 0;
foreach (var node in Nodes)
{
if (node is TextureData)
{
TextureData tex = (TextureData)node;
tex.surface.data = data[curTex];
tex.surface.bpp = GX2.surfaceGetBitsPerPixel(tex.surface.format) >> 3;
tex.Format = FTEX.ConvertFromGx2Format((Syroot.NintenTools.Bfres.GX2.GX2SurfaceFormat)tex.surface.format);
tex.Width = tex.surface.width;
tex.Height = tex.surface.height;
if (tex.surface.numMips > 1)
{
tex.surface.mipData = mipMaps[curMip++];
}
else
{
tex.surface.mipData = new byte[0];
}
if (tex.surface.mipData == null)
{
tex.surface.numMips = 1;
}
curTex++;
}
}
}
public void Save(System.IO.Stream stream)
{
using (FileWriter writer = new FileWriter(stream, true))
{
writer.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
header.Write(writer);
uint surfBlockType;
uint dataBlockType;
uint mipBlockType;
if (header.MajorVersion == 6 && header.MinorVersion == 0)
{
surfBlockType = 0x0A;
dataBlockType = 0x0B;
mipBlockType = 0x0C;
}
else if (header.MajorVersion == 6 || header.MajorVersion == 7)
{
surfBlockType = 0x0B;
dataBlockType = 0x0C;
mipBlockType = 0x0D;
}
else
{
throw new Exception($"Unsupported GTX version {header.MajorVersion}");
}
int imageInfoIndex = -1;
int imageBlockIndex = -1;
int imageMipBlockIndex = -1;
writer.Seek(header.HeaderSize, System.IO.SeekOrigin.Begin);
foreach (var block in blocks)
{
if ((uint)block.BlockType == surfBlockType)
{
imageInfoIndex++;
imageBlockIndex++;
imageMipBlockIndex++;
block.data = textures[imageInfoIndex].surface.Write();
block.Write(writer);
}
else if ((uint)block.BlockType == dataBlockType)
{
var tex = textures[imageBlockIndex];
var pos = writer.Position;
uint Alignment = tex.surface.alignment;
//Create alignment block first
uint dataAlignment = GetAlignBlockSize((uint)pos + 32, Alignment);
GTXDataBlock dataAlignBlock = new GTXDataBlock(BlockType.AlignData, dataAlignment, 0, 0);
dataAlignBlock.Write(writer);
block.data = tex.surface.data;
block.Write(writer);
}
else if ((uint)block.BlockType == mipBlockType)
{
var tex = textures[imageMipBlockIndex];
var pos = writer.Position;
uint Alignment = tex.surface.alignment;
//Create alignment block first
uint dataAlignment = GetAlignBlockSize((uint)pos + 32, Alignment);
GTXDataBlock dataAlignBlock = new GTXDataBlock(BlockType.AlignData, dataAlignment, 0, 0);
dataAlignBlock.Write(writer);
if (tex.surface.mipData == null || tex.surface.mipData.Length <= 0)
{
throw new Exception("Invalid mip data!");
}
block.data = tex.surface.mipData;
block.Write(writer);
}
else if (block.BlockType != BlockType.AlignData)
{
block.Write(writer);
}
}
}
}
public byte[] Save()
{
//Get each block type for saving except alignment
// var TextureInfoBlocks = blocks.Where(i => i.BlockType == BlockType.ImageInfo);
// var TextureDataBlocks = blocks.Where(i => i.BlockType == BlockType.ImageData);
// var TextureMipDataBlocks = blocks.Where(i => i.BlockType == BlockType.MipData);
System.IO.MemoryStream mem = new System.IO.MemoryStream();
using (FileWriter writer = new FileWriter(mem))
{
writer.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
header.Write(writer);
uint surfBlockType;
uint dataBlockType;
uint mipBlockType;
if (header.MajorVersion == 6 && header.MinorVersion == 0)
{
surfBlockType = 0x0A;
dataBlockType = 0x0B;
mipBlockType = 0x0C;
}
else if (header.MajorVersion == 6 || header.MajorVersion == 7)
{
surfBlockType = 0x0B;
dataBlockType = 0x0C;
mipBlockType = 0x0D;
}
else
{
throw new Exception($"Unsupported GTX version {header.MajorVersion}");
}
int imageInfoIndex = -1;
int imageBlockIndex = -1;
int imageMipBlockIndex = -1;
writer.Seek(header.HeaderSize, System.IO.SeekOrigin.Begin);
foreach (var block in blocks)
{
if ((uint)block.BlockType == surfBlockType)
{
imageInfoIndex++;
imageBlockIndex++;
imageMipBlockIndex++;
block.data = textures[imageInfoIndex].surface.Write();
block.Write(writer);
}
else if ((uint)block.BlockType == dataBlockType)
{
var tex = textures[imageBlockIndex];
var pos = writer.Position;
uint Alignment = tex.surface.alignment;
//Create alignment block first
uint dataAlignment = GetAlignBlockSize((uint)pos + 32, Alignment);
GTXDataBlock dataAlignBlock = new GTXDataBlock(BlockType.AlignData, dataAlignment, 0, 0);
dataAlignBlock.Write(writer);
block.data = tex.surface.data;
block.Write(writer);
}
else if ((uint)block.BlockType == mipBlockType)
{
var tex = textures[imageMipBlockIndex];
var pos = writer.Position;
uint Alignment = tex.surface.alignment;
//Create alignment block first
uint dataAlignment = GetAlignBlockSize((uint)pos + 32, Alignment);
GTXDataBlock dataAlignBlock = new GTXDataBlock(BlockType.AlignData, dataAlignment, 0, 0);
dataAlignBlock.Write(writer);
if (tex.surface.mipData == null || tex.surface.mipData.Length <= 0)
{
throw new Exception("Invalid mip data!");
}
block.data = tex.surface.mipData;
block.Write(writer);
}
else if (block.BlockType != BlockType.AlignData)
{
block.Write(writer);
}
}
}
return(mem.ToArray());
}
private void ReadGx2(FileReader reader)
{
reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
header = new GTXHeader();
header.Read(reader);
Console.WriteLine("header size " + header.HeaderSize);
uint surfBlockType;
uint dataBlockType;
uint mipBlockType;
if (header.MajorVersion == 6)
{
surfBlockType = 0x0A;
dataBlockType = 0x0B;
mipBlockType = 0x0C;
}
else if (header.MajorVersion == 7)
{
surfBlockType = 0x0B;
dataBlockType = 0x0C;
mipBlockType = 0x0D;
}
else
{
throw new Exception($"Unsupported GTX version {header.MajorVersion}");
}
if (header.GpuVersion != 2)
{
throw new Exception($"Unsupported GPU version {header.GpuVersion}");
}
reader.Position = header.HeaderSize;
bool blockB = false;
bool blockC = false;
uint ImageInfo = 0;
uint images = 0;
while (reader.Position < reader.BaseStream.Length)
{
GTXDataBlock block = new GTXDataBlock();
block.Read(reader);
blocks.Add(block);
//Here we use "if" instead of "case" statements as types vary between versions
if ((uint)block.BlockType == surfBlockType)
{
ImageInfo += 1;
blockB = true;
var surface = new SurfaceInfoParse();
surface.Read(new FileReader(block.data));
if (surface.numMips > 14)
{
throw new Exception($"Invalid number of mip maps {surface.numMips}!");
}
TextureData textureData = new TextureData();
textureData.surface = surface;
textureData.Text = "Texture" + ImageInfo;
Nodes.Add(textureData);
textures.Add(textureData);
}
else if ((uint)block.BlockType == dataBlockType)
{
images += 1;
blockC = true;
data.Add(block.data);
}
else if ((uint)block.BlockType == mipBlockType)
{
mipMaps.Add(block.data);
}
}
if (textures.Count != data.Count)
{
throw new Exception($"Bad size! {textures.Count} {data.Count}");
}
int curTex = 0;
int curMip = 0;
foreach (var node in Nodes)
{
TextureData tex = (TextureData)node;
tex.surface.data = data[curTex];
tex.surface.bpp = GTX.surfaceGetBitsPerPixel(tex.surface.format) >> 3;
Console.WriteLine();
if (tex.surface.numMips > 1)
{
tex.surface.mipData = mipMaps[curMip++];
}
else
{
tex.surface.mipData = new byte[0];
}
Console.WriteLine("");
Console.WriteLine("// ----- GX2Surface Info ----- ");
Console.WriteLine(" dim = " + tex.surface.dim);
Console.WriteLine(" width = " + tex.surface.width);
Console.WriteLine(" height = " + tex.surface.height);
Console.WriteLine(" depth = " + tex.surface.depth);
Console.WriteLine(" numMips = " + tex.surface.numMips);
Console.WriteLine(" format = " + tex.surface.format);
Console.WriteLine(" aa = " + tex.surface.aa);
Console.WriteLine(" use = " + tex.surface.use);
Console.WriteLine(" imageSize = " + tex.surface.imageSize);
Console.WriteLine(" mipSize = " + tex.surface.mipSize);
Console.WriteLine(" tileMode = " + tex.surface.tileMode);
Console.WriteLine(" swizzle = " + tex.surface.swizzle);
Console.WriteLine(" alignment = " + tex.surface.alignment);
Console.WriteLine(" pitch = " + tex.surface.pitch);
Console.WriteLine(" bits per pixel = " + (tex.surface.bpp << 3));
Console.WriteLine(" bytes per pixel = " + tex.surface.bpp);
Console.WriteLine(" data size = " + tex.surface.data.Length);
Console.WriteLine(" mip size = " + tex.surface.mipData.Length);
Console.WriteLine(" realSize = " + tex.surface.imageSize);
List <byte[]> mips = GTX.Decode(tex.surface);
tex.Surfaces.Add(new STGenericTexture.Surface()
{
mipmaps = mips
});
tex.RenderableTex.LoadOpenGLTexture(tex);
curTex++;
}
}
private void ReadGx2(FileReader reader)
{
reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
header = new GTXHeader();
header.Read(reader);
Console.WriteLine("header size " + header.HeaderSize);
uint surfBlockType;
uint dataBlockType;
uint mipBlockType;
if (header.MajorVersion == 6)
{
surfBlockType = 0x0A;
dataBlockType = 0x0B;
mipBlockType = 0x0C;
}
else if (header.MajorVersion == 7)
{
surfBlockType = 0x0B;
dataBlockType = 0x0C;
mipBlockType = 0x0D;
}
else
{
throw new Exception($"Unsupported GTX version {header.MajorVersion}");
}
if (header.GpuVersion != 2)
{
throw new Exception($"Unsupported GPU version {header.GpuVersion}");
}
reader.Position = header.HeaderSize;
bool blockB = false;
bool blockC = false;
uint ImageInfo = 0;
uint images = 0;
while (reader.Position < reader.BaseStream.Length)
{
GTXDataBlock block = new GTXDataBlock();
block.Read(reader);
blocks.Add(block);
//Here we use "if" instead of "case" statements as types vary between versions
if ((uint)block.BlockType == surfBlockType)
{
ImageInfo += 1;
blockB = true;
var surface = new SurfaceInfoParse();
surface.Read(new FileReader(block.data));
if (surface.numMips > 14)
{
throw new Exception($"Invalid number of mip maps {surface.numMips}!");
}
TextureData textureData = new TextureData();
textureData.surface = surface;
textureData.MipCount = surface.numMips;
textureData.ArrayCount = surface.numArray;
textureData.Text = "Texture" + ImageInfo;
Nodes.Add(textureData);
textures.Add(textureData);
}
else if ((uint)block.BlockType == dataBlockType)
{
images += 1;
blockC = true;
data.Add(block.data);
}
else if ((uint)block.BlockType == mipBlockType)
{
mipMaps.Add(block.data);
}
}
if (textures.Count != data.Count)
{
throw new Exception($"Bad size! {textures.Count} {data.Count}");
}
int curTex = 0;
int curMip = 0;
foreach (var node in Nodes)
{
TextureData tex = (TextureData)node;
tex.surface.data = data[curTex];
tex.surface.bpp = GTX.surfaceGetBitsPerPixel(tex.surface.format) >> 3;
tex.Format = FTEX.ConvertFromGx2Format((Syroot.NintenTools.Bfres.GX2.GX2SurfaceFormat)tex.surface.format);
tex.Width = tex.surface.width;
tex.Height = tex.surface.height;
if (tex.surface.numMips > 1)
{
tex.surface.mipData = mipMaps[curMip++];
}
else
{
tex.surface.mipData = new byte[0];
}
if (tex.surface.mipData == null)
{
tex.surface.numMips = 1;
}
curTex++;
}
reader.Close();
reader.Dispose();
}