public void Read(string fname)
{
FileData d = new FileData(fname);
d.Endian = System.IO.Endianness.Little;
d.skip(4); // RIFF
int riffsize = d.readInt();
d.skip(4); //WAVE
d.skip(4); //fmt
int formatsize = d.readInt();
int audio_format = d.readShort();
int channelCount = d.readShort();
int sampleRate = d.readInt();
int byte_rate = d.readInt();
int blockalign = d.readShort();
int bps = d.readShort();
d.skip(4); // data
int datasize = d.readInt();
byte[] data = d.getSection(d.pos(), datasize);
Play(data, channelCount, bps, sampleRate);
}
public void ReadParameters(FileData f, int count)
{
for (int i = 0; i < count; i++)
{
BCH_TextureParameter p = new BCH_TextureParameter()
{
Value = f.readInt()
};
p.ParseParameter(f.readInt());
Nodes.Add(p);
if (p.Id == BCH_TextureParameter.Parameter.texUnit0Size)
{
Width = p.GetHalf1();
Height = p.GetHalf2();
}
if (p.Id == BCH_TextureParameter.Parameter.texUnit0Type)
{
type = p.Value;
}
if (p.Id == BCH_TextureParameter.Parameter.texUnit0Address)
{
data = f.getSection(p.Value, f.size() - p.Value);
}
}
if (Width > 0 && Height > 0)
{
texture = _3DS.DecodeImage(data, Width, Height, (_3DS.Tex_Formats)type);
//Texture glTex = new Texture2D(texture);
//display = glTex.Id;
}
}
public void ReadPACK(FileData d)
{
int start = d.pos();
foreach (TONE_META meta in tones)
{
meta.idsp = d.getSection(start + meta.offset + 8, meta.size);
}
}
public void Read(FileData d)
{
d.Endian = Endianness.Big;
d.seek(0x16);
int count = d.readShort();
d.seek(0x60);
for (int i = 0; i < count; i++)
{
string name = d.readString(d.pos(), -1);
d.skip(0x40);
int unk = d.readInt();
int nextFile = d.readInt();
int c2 = d.readShort();
int c1 = d.readShort();
d.skip(4); // padding?
int[] partsizes = new int[4];
for (int j = 0; j < 4; j++)
{
partsizes[j] = d.readInt();
}
TreeNode part = new TreeNode();
part.Text = name;
Nodes.Add(part);
int off = 0;
for (int j = 0; j < c1; j++)
{
TreeNode t = new TreeNode();
part.Nodes.Add(t);
int decompressedSize = d.readInt();
byte[] dat = FileData.InflateZLIB(d.getSection(d.pos(), partsizes[j] - 4 - off));
d.skip(partsizes[j] - 4);
off += partsizes[j];
string mag = new FileData(dat).Magic();
t.Text = name + "." + mag;
if (mag.Equals("NTWD"))
{
Runtime.TextureContainers.Add(new NUT(new FileData(dat)));
}
if (mag.Equals("OMO "))
{
Runtime.Animations.Add(t.Text, OMOOld.read(new FileData(dat)));
MainForm.Instance.animList.treeView1.Nodes.Add(t.Text);
}
}
}
}
public SARC(String FileName)
{
FileData f = new FileData(FileName);
f.skip(4); // magic check
f.skip(2); // headerlength
if (f.readShort() == 0xFEFF)
{
f.Endian = Endianness.Big;
}
else
{
f.Endian = Endianness.Little;
}
f.skip(4); // filesize
int dataOffset = f.readInt();
f.skip(4); // always 0x01000000
// SFAT Header
f.skip(4); // SFAT
f.skip(2); // header size
int nodeCount = f.readShort();
f.skip(4); // hash multiplyer always 0x65
// before nodes get strings
int stringoff = f.pos() + 16 * nodeCount + 8;
// nodes
for (int i = 0; i < nodeCount; i++)
{
uint hash = (uint)f.readInt();
byte flag = (byte)f.readByte();
string name = f.readString(stringoff + f.readThree() * 4, -1);
int nodeStart = f.readInt();
int size = f.readInt() - nodeStart;
byte[] data = f.getSection(nodeStart + dataOffset, size);
// Nodes.Add(name);
FileData d = new FileData(data);
int Magic = d.readInt();
if (Magic == 0x46524563)
{
Console.WriteLine(name);
}
}
}
public void ReadBNTX(FileData f)
{
textures.Clear();
BFRES b = new BFRES();
temp = f.pos();
f.skip(8); //Magic
int Version = f.readInt();
int ByteOrderMark = f.readShort();
int FormatRevision = f.readShort();
Text = f.readString(f.readInt() + temp, -1);
f.skip(2);
int strOffset = f.readShort();
int relocOffset = f.readInt();
int FileSize = f.readInt();
f.skip(4); //NX Magic
int TexturesCount = f.readInt();
int InfoPtrsOffset = f.readInt();
int DataBlockOffset = f.readInt();
int DictOffset = f.readInt();
int strDictSize = f.readInt();
Text = Text + ".bntx";
BNTXFile = f.getSection(temp, FileSize);
for (int i = 0; i < TexturesCount; i++)
{
f.seek(InfoPtrsOffset + temp + i * 8);
BRTIOffset = f.readInt();
f.seek(BRTIOffset + temp);
// textures.Add(new BRTI(f));
BRTI texture = new BRTI(f);
if (!textured.ContainsKey(texture.Text))
{
textured.Add(texture.Text, texture);
}
textures.Add(texture);
}
Nodes.AddRange(textures.ToArray());
}
// temp stuff
public static Dictionary <string, SkelAnimation> LoadAJ(string fname, VBN vbn)
{
// a note, I know that the main player file has the offsets for
// animations, this is just for viewing
FileData f = new FileData(fname);
f.Endian = System.IO.Endianness.Big;
int pos = 0;
Dictionary <string, SkelAnimation> animations = new Dictionary <string, SkelAnimation>();
AnimationGroupNode group = new AnimationGroupNode()
{
Text = fname
};
MainForm.Instance.animList.treeView1.Nodes.Add(group);
while (pos < f.size())
{
Console.WriteLine(pos.ToString("x"));
int len = f.readInt();
DAT_Animation anim = new DAT_Animation();
anim.Read(new FileData(f.getSection(pos, len)));
AnimTrack track = new AnimTrack(anim);
if (pos == 0)
{
//track.Show();
}
group.Nodes.Add(track.toAnimation(vbn));
SkelAnimation sa = track.BakeToSkel(vbn);
//sa.Tag = track;
//Runtime.Animations.Add(anim.Name, sa);
// MainForm.Instance.animList.treeView1.Nodes.Add(anim.Name);
animations.Add(anim.Name, sa);
if (pos != 0)
{
track.Dispose();
track.Close();
}
f.skip(len - 4);
f.align(32);
pos = f.pos();
}
return(animations);
}
public NUT.NUD_Texture toNUT_Texture()
{
NUT.NUD_Texture tex = new NUT.NUD_Texture();
tex.id = 0x48415348;
tex.height = header.height;
tex.width = header.width;
float size = 1;
int mips = 4;
if (mips > header.mipmapCount)
{
mips = header.mipmapCount;
throw new Exception("No mipmaps");
}
switch (header.dwFourCC)
{
case 0x0:
size = 4f;
tex.type = PixelInternalFormat.Rgba;
tex.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
break;
case 0x31545844:
size = 1 / 2f;
tex.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
break;
case 0x35545844:
size = 1f;
tex.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
break;
}
// now for mipmap data...
FileData d = new FileData(data);
int off = 0, w = header.width, h = header.height;
for (int i = 0; i < 4; i++)
{
int s = (int)((w * h) * size);
w /= 2;
h /= 2;
tex.mipmaps.Add(d.getSection(off, s));
off += s;
}
return(tex);
}
public void OpenTEX(string fname)
{
Edited = true;
FileData d = new FileData(fname);
d.Endian = System.IO.Endianness.Little;
int width = d.readInt();
int height = d.readInt();
int type = d.readByte();
int dunno = d.readByte();
d.skip(2); // padding
string name = "";
int i = d.readByte();
while (i != 0x00)
{
name += (char)i;
i = d.readByte();
}
if (type > 0xD || type < 0)
{
return;
}
nameBox.Text = name;
formatSelector.SelectedIndex = type;
label3.Text = "Width: " + width;
label4.Text = "Height: " + height;
byte[] data = d.getSection(0x80, d.size() - 0x80);
pictureBox1.Image = _3DS.DecodeImage(data, width, height, (_3DS.Tex_Formats)type);
pictureBox1.Image.RotateFlip(RotateFlipType.RotateNoneFlipY);
}
public NutTexture toNUT_Texture()
{
NutTexture tex = new NutTexture();
tex.HASHID = 0x48415348;
tex.Height = header.height;
tex.Width = header.width;
float size = 1;
int mips = header.mipmapCount;
/*if (mips > header.mipmapCount)
* {
* mips = header.mipmapCount;
* MessageBox.Show("Possible texture error: Only one mipmap");
* }*/
switch (header.dwFourCC)
{
case 0x0:
size = 4f;
tex.type = PixelInternalFormat.SrgbAlpha;
tex.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
break;
case 0x31545844:
size = 1 / 2f;
tex.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
break;
case 0x35545844:
size = 1f;
tex.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
break;
case 0x32495441:
size = 1 / 2f;
tex.type = PixelInternalFormat.CompressedRedRgtc1;
break;
case 0x31495441:
size = 1f;
tex.type = PixelInternalFormat.CompressedRgRgtc2;
break;
default:
MessageBox.Show("Unsupported DDS format - 0x" + header.dwFourCC.ToString("x"));
break;
}
// now for mipmap data...
FileData d = new FileData(data);
int off = 0, w = header.width, h = header.height;
if (header.mipmapCount == 0)
{
header.mipmapCount = 1;
}
for (int i = 0; i < header.mipmapCount; i++)
{
int s = (int)((w * h) * size);
if (s < 0x8)
{
s = 0x8;
}
//Console.WriteLine(off.ToString("x") + " " + s.ToString("x"));
w /= 2;
h /= 2;
tex.mipmaps.Add(d.getSection(off, s));
off += s;
}
Console.WriteLine(off.ToString("x"));
return(tex);
}
public void Read(FileData f, BNTX bntx) //Docs thanks to AboodXD!!
{
ImageKey = "texture";
SelectedImageKey = "texture";
f.skip(4);
int BRTISize1 = f.readInt();
long BRTISize2 = f.readInt64();
surf = new TegraX1Swizzle.Surface();
ushort Flags = (ushort)f.readShort();
surf.dim = (sbyte)f.readByte();
surf.tileMode = (sbyte)f.readByte();
surf.swizzle = (ushort)f.readShort();
surf.numMips = (ushort)f.readShort();
uint numSamples = (uint)f.readInt();
surf.format = (uint)f.readInt();
DataType = (byte)(surf.format & 0xFF);
uint accessFlags = (uint)f.readInt();
surf.width = f.readInt();
surf.height = f.readInt();
surf.depth = f.readInt();
int FaceCount = f.readInt();
surf.sizeRange = f.readInt();
uint unk38 = (uint)f.readInt();
uint unk3C = (uint)f.readInt();
uint unk40 = (uint)f.readInt();
uint unk44 = (uint)f.readInt();
uint unk48 = (uint)f.readInt();
uint unk4C = (uint)f.readInt();
surf.imageSize = f.readInt();
surf.alignment = f.readInt();
int ChannelType = f.readInt();
int TextureType = f.readInt();
Text = f.readString((int)f.readInt64() + BNTX.temp + 2, -1);
long ParentOffset = f.readInt64();
long PtrsOffset = f.readInt64();
format = surf.format;
surf.data = new List <byte[]>();
uint blk_dim = Formats.blk_dims(surf.format >> 8);
blkWidth = blk_dim >> 4;
blkHeight = blk_dim & 0xF;
f.seek((int)PtrsOffset + BNTX.temp);
long firstMipOffset = f.readInt64();
surf.data.Add(f.getSection((int)firstMipOffset + BNTX.temp, surf.imageSize));
for (int mipLevel = 1; mipLevel < surf.numMips; mipLevel++)
{
long dataOff = f.readInt64();
surf.data.Add(f.getSection((int)dataOff + BNTX.temp, (int)firstMipOffset + surf.imageSize - (int)dataOff));
// Debug.WriteLine($"{Name} Height {surf.height}wdith = {surf.width}allignment = {surf.alignment}blkwidth = {blkWidth}blkheight = {blkHeight}blkdims = {blk_dim} format = {surf.format} datatype = {DataType} dataoffset = {dataOff}");
}
bpp = Formats.bpps(surf.format >> 8);
int target = 0;
if (bntx.target == "NX ")
{
target = 1;
}
int blockHeightLog2 = surf.sizeRange & 7;
int linesPerBlockHeight = (1 << blockHeightLog2) * 8;
int blockHeightShift = 0;
for (int mipLevel = 0; mipLevel < surf.numMips; mipLevel++)
{
uint width = (uint)Math.Max(1, surf.width >> mipLevel);
uint height = (uint)Math.Max(1, surf.height >> mipLevel);
uint size = TegraX1Swizzle.DIV_ROUND_UP(width, blkWidth) * TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight) * bpp;
if (TegraX1Swizzle.pow2_round_up(TegraX1Swizzle.DIV_ROUND_UP(height, blkWidth)) < linesPerBlockHeight)
{
blockHeightShift += 1;
}
byte[] result = TegraX1Swizzle.deswizzle(width, height, blkWidth, blkHeight, target, bpp, (uint)surf.tileMode, (uint)surf.alignment, Math.Max(0, blockHeightLog2 - blockHeightShift), surf.data[mipLevel], 0);
//Create a copy and use that to remove uneeded data
result_ = new byte[size];
Array.Copy(result, 0, result_, 0, size);
texture.mipmaps.Add(result_);
}
LoadFormats(texture, surf.format, 0, surf.width, surf.height);
texture.width = surf.width;
texture.height = surf.height;
Width = surf.width;
Height = surf.height;
}
public override void Read(string filename)
{
bchHeader header = new bchHeader();
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
header.backwardCompatibility = f.readByte();
header.forwardCompatibility = f.readByte();
header.version = f.readShort();
header.mainHeaderOffset = f.readInt();
header.stringTableOffset = f.readInt();
header.gpuCommandsOffset = f.readInt();
header.dataOffset = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedOffset = f.readInt();
}
header.relocationTableOffset = f.readInt();
header.mainHeaderLength = f.readInt();
header.stringTableLength = f.readInt();
header.gpuCommandsLength = f.readInt();
header.dataLength = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedLength = f.readInt();
}
header.relocationTableLength = f.readInt();
header.uninitializedDataSectionLength = f.readInt();
header.uninitializedDescriptionSectionLength = f.readInt();
if (header.backwardCompatibility > 7)
{
header.flags = f.readShort();
header.addressCount = f.readShort();
}
// Relocation table
for (int i = 0; i < header.relocationTableLength; i += 4)
{
f.seek(header.relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
break;
case 1:
f.seek(off + header.mainHeaderOffset);
f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
break;
case 2:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
break;
}
f.seek((off * 4) + header.gpuCommandsOffset);
if (header.backwardCompatibility < 6)
{
switch (flag)
{
case 0x23: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, ((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 8)
{
switch (flag)
{
case 0x24: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 0x21)
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x29: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex relative to Data Offset
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
case 0x2b: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataExtendedOffset); break; //Vertex relative to Data Extended Offset
//case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
case 0x2d: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
}
}
}
// Content Header
f.seek(header.mainHeaderOffset);
bchContentHeader content = new bchContentHeader();
{
content.modelsPointerTableOffset = f.readInt();
content.modelsPointerTableEntries = f.readInt();
content.modelsNameOffset = f.readInt();
content.materialsPointerTableOffset = f.readInt();
content.materialsPointerTableEntries = f.readInt();
content.materialsNameOffset = f.readInt();
content.shadersPointerTableOffset = f.readInt();
content.shadersPointerTableEntries = f.readInt();
content.shadersNameOffset = f.readInt();
content.texturesPointerTableOffset = f.readInt();
content.texturesPointerTableEntries = f.readInt();
content.texturesNameOffset = f.readInt();
content.materialsLUTPointerTableOffset = f.readInt();
content.materialsLUTPointerTableEntries = f.readInt();
content.materialsLUTNameOffset = f.readInt();
content.lightsPointerTableOffset = f.readInt();
content.lightsPointerTableEntries = f.readInt();
content.lightsNameOffset = f.readInt();
content.camerasPointerTableOffset = f.readInt();
content.camerasPointerTableEntries = f.readInt();
content.camerasNameOffset = f.readInt();
content.fogsPointerTableOffset = f.readInt();
content.fogsPointerTableEntries = f.readInt();
content.fogsNameOffset = f.readInt();
content.skeletalAnimationsPointerTableOffset = f.readInt();
content.skeletalAnimationsPointerTableEntries = f.readInt();
content.skeletalAnimationsNameOffset = f.readInt();
content.materialAnimationsPointerTableOffset = f.readInt();
content.materialAnimationsPointerTableEntries = f.readInt();
content.materialAnimationsNameOffset = f.readInt();
content.visibilityAnimationsPointerTableOffset = f.readInt();
content.visibilityAnimationsPointerTableEntries = f.readInt();
content.visibilityAnimationsNameOffset = f.readInt();
content.lightAnimationsPointerTableOffset = f.readInt();
content.lightAnimationsPointerTableEntries = f.readInt();
content.lightAnimationsNameOffset = f.readInt();
content.cameraAnimationsPointerTableOffset = f.readInt();
content.cameraAnimationsPointerTableEntries = f.readInt();
content.cameraAnimationsNameOffset = f.readInt();
content.fogAnimationsPointerTableOffset = f.readInt();
content.fogAnimationsPointerTableEntries = f.readInt();
content.fogAnimationsNameOffset = f.readInt();
content.scenePointerTableOffset = f.readInt();
content.scenePointerTableEntries = f.readInt();
content.sceneNameOffset = f.readInt();
}
//Shaders (unused for now, until someone wants to add them)
for (int index = 0; index < content.shadersPointerTableEntries; index++)
{
f.seek(content.shadersPointerTableOffset + (index * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
int shaderDataOffset = f.readInt();
int shaderDataLength = f.readInt();
}
// Textures
// WIP Section
for (int index = 0; index < content.texturesPointerTableEntries; index++)
{
f.seek(content.texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt(), -1);
//Debug.WriteLine("gpuCommandOffset: " + header.gpuCommandsOffset.ToString("X"));
f.seek(textureCommandsOffset);
//Debug.WriteLine("textureCommandOffset: " + textureCommandsOffset.ToString("X"));
BCH_Texture tex = new BCH_Texture();
textures.Add(textureName, tex);
tex.height = f.readShort();
tex.width = f.readShort();
f.skip(12);
int doffset = f.readInt();
//Debug.WriteLine("doffset: " + doffset.ToString("X"));
f.skip(4);
tex.type = f.readInt();
tex.data = f.getSection(doffset, f.size() - doffset);
if (tex.type == 12)
{
tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
}
}
// Model data
for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
{
f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt();
// Objects
f.seek(objectsHeaderOffset);
BCH_Model model = new BCH_Model();
models.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readShort();
model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
model.materialsTableOffset = f.readInt();
model.materialsTableEntries = f.readInt();
model.materialsNameOffset = f.readInt();
model.verticesTableOffset = f.readInt();
//Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
model.verticesTableEntries = f.readInt();
f.skip(0x28);
model.skeletonOffset = f.readInt();
model.skeletonEntries = f.readInt();
model.skeletonNameOffset = f.readInt();
model.objectsNodeVisibilityOffset = f.readInt();
model.objectsNodeCount = f.readInt();
model.name = f.readString(f.readInt(), -1);
model.objectsNodeNameEntries = f.readInt();
model.objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
model.metaDataPointerOffset = f.readInt();
f.seek(model.objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[model.objectsNodeNameEntries];
f.seek(model.objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt() + header.mainHeaderOffset;
for (int i = 0; i < model.objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = (short)f.readShort();
short rightNode = (short)f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
//Debug.WriteLine(objectName[i]);
}
// Materials
// NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM
String[] materialNames = new String[model.materialsTableEntries];
for (int index = 0; index < model.materialsTableEntries; index++)
{
f.seek(model.materialsTableOffset + (index * 0x2c));
int materialParametersOffset = f.readInt();
f.readInt();
f.readInt();
f.readInt();
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int materialMapperOffset = f.readInt();
materialNames[index] = f.readString(f.readInt(), -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(model.verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
Debug.WriteLine(model.name);
if (mbn == null)
{
mbn = new Smash_Forge.MBN();
for (int index = 0; index < model.verticesTableEntries; index++)
{
mbn.mesh.Add(new MBN.Mesh());
}
mbn.PreRender();
}
for (int index = 0; index < mbn.mesh.Count; index++)
{
int i = f.readShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
Console.WriteLine("Tex index" + mbn.mesh[index].texId);
f.skip(2); // flags
int nameId = f.readShort();
mbn.mesh[index].name = objectName[nameId];
// node visibility TODO: finish...
//mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);
mbn.mesh[index].renderPriority = f.readShort();
objDes des = new objDes();
objDescriptors.Add(des);
des.vshAttBufferCommandOffset = f.readInt();
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt();
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt();
des.vshAttBufferCommandCountEx = f.readInt();
f.skip(12); // center vector
f.skip(4); // flagsOffset
f.skip(4); // 0?
f.readInt(); //bbOffsets[i] = + mainheaderOffset
//Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
}
//Skeleton
f.seek(model.skeletonOffset);
for (int index = 0; index < model.skeletonEntries; index++)
{
Bone bone = new Smash_Forge.Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = (short)f.readShort();
short boneSpace = (short)f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.Text = f.readString(f.readInt(), -1);
f.skip(4); // Meta data
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
}
}
public void ReadNTWU(FileData d)
{
d.skip(0x02);
int count = d.readShort();
d.skip(0x10);
int headerPtr = d.pos();
int dataPtr = 0;
int gtxHeaderOffset = 0;
for (int i = 0; i < count; i++)
{
NUD_Texture tex = new NUD_Texture();
tex.type = PixelInternalFormat.Rgba32ui;
d.seek(headerPtr);
int totalSize = d.readInt();
int headerSize = d.readShort();
int numMips = d.readInt();
tex.setPixelFormatFromNutFormat(d.readShort());
tex.width = d.readShort();
tex.height = d.readShort();
d.skip(8); // mipmaps and padding
int dataOffset = d.readInt() + dataPtr + 0x10;
headerPtr += headerSize;
dataPtr += headerSize;
d.skip(0x04);
if (i == 0)
{
gtxHeaderOffset = d.readInt() + 0x10;
}
else
{
gtxHeaderOffset += 0x80;
d.skip(0x04);
}
d.skip(0x04);
d.skip(headerSize - 0x50);
d.skip(0x18);
tex.id = d.readInt();
d.seek(gtxHeaderOffset);
d.skip(0x04); // dim
d.skip(0x04); // width
d.skip(0x04); // height
d.skip(0x04); // depth
d.skip(0x04); // numMips
int format = d.readInt();
d.skip(0x04); // aa
d.skip(0x04); // use
int imageSize = d.readInt();
d.skip(0x04); // imagePtr
d.skip(0x04); // mipSize
d.skip(0x04); // mipPtr
int tileMode = d.readInt();
int swizzle = d.readInt();
d.skip(0x04); // alignment
int pitch = d.readInt();
for (int mipLevel = 0; mipLevel < numMips; mipLevel++)
{
// Maybe this is the problem?
int mipSize = imageSize >> (mipLevel * 2);
//if (mipLevel == 0)
{
tex.mipmaps.Add(GTX.swizzleBC(
d.getSection(dataOffset, mipSize),
(tex.width >> mipLevel),
(tex.height >> mipLevel),
format,
tileMode,
pitch,
swizzle
));
}
dataOffset += mipSize;
}
textures.Add(tex);
}
foreach (var tex in textures)
{
if (!draw.ContainsKey(tex.id))
{
draw.Add(tex.id, loadImage(tex));
}
}
}
public NutTexture ToNutTexture()
{
NutTexture tex = new NutTexture();
tex.isDds = true;
tex.HashId = 0x48415348;
tex.Height = (int)header.height;
tex.Width = (int)header.width;
byte surfaceCount = 1;
bool isCubemap = (header.caps2 & (uint)DDSCAPS2.CUBEMAP) == (uint)DDSCAPS2.CUBEMAP;
if (isCubemap)
{
if ((header.caps2 & (uint)DDSCAPS2.CUBEMAP_ALLFACES) == (uint)DDSCAPS2.CUBEMAP_ALLFACES)
{
surfaceCount = 6;
}
else
{
throw new NotImplementedException($"Unsupported cubemap face amount for texture. Six faces are required.");
}
}
bool isBlock = true;
switch (header.ddspf.fourCC)
{
case 0x00000000: //RGBA
isBlock = false;
tex.pixelInternalFormat = PixelInternalFormat.Rgba;
tex.pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
break;
case 0x31545844: //DXT1
tex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
break;
case 0x33545844: //DXT3
tex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
break;
case 0x35545844: //DXT5
tex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
break;
case 0x31495441: //ATI1
case 0x55344342: //BC4U
tex.pixelInternalFormat = PixelInternalFormat.CompressedRedRgtc1;
break;
case 0x32495441: //ATI2
case 0x55354342: //BC5U
tex.pixelInternalFormat = PixelInternalFormat.CompressedRgRgtc2;
break;
default:
MessageBox.Show("Unsupported DDS format - 0x" + header.ddspf.fourCC.ToString("x"));
break;
}
uint formatSize = getFormatSize(header.ddspf.fourCC);
FileData d = new FileData(bdata);
if (header.mipmapCount == 0)
{
header.mipmapCount = 1;
}
uint off = 0;
for (byte i = 0; i < surfaceCount; ++i)
{
TextureSurface surface = new TextureSurface();
uint w = header.width, h = header.height;
for (int j = 0; j < header.mipmapCount; ++j)
{
//If texture is DXT5 and isn't square, limit the mipmaps to an amount such that width and height are each always >= 4
if (tex.pixelInternalFormat == PixelInternalFormat.CompressedRgbaS3tcDxt5Ext && tex.Width != tex.Height && (w < 4 || h < 4))
{
break;
}
uint s = (w * h); //Total pixels
if (isBlock)
{
s = (uint)(s * ((float)formatSize / 0x10)); //Bytes per 16 pixels
if (s < formatSize) //Make sure it's at least one block
{
s = formatSize;
}
}
else
{
s = (uint)(s * (formatSize)); //Bytes per pixel
}
w /= 2;
h /= 2;
surface.mipmaps.Add(d.getSection((int)off, (int)s));
off += s;
}
tex.surfaces.Add(surface);
}
return(tex);
}
public override void Read(string filename)
{
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(8);
int mainHeaderOffset = f.readInt();
int stringTableOffset = f.readInt();
int gpuCommandOffset = f.readInt();
int dataOffset = f.readInt();
int dataExtendOffset = f.readInt();
int relocationTableOffset = f.readInt();
int mainHeaderLength = f.readInt();
int stringTableLength = f.readInt();
int gpuCommandLength = f.readInt();
int dataLength = f.readInt();
int dataExtendLength = f.readInt();
int relocationTableLength = f.readInt();
int datsSecLength = f.readInt();
int desSecLength = f.readInt();
int flags = f.readShort();
int addressCount = f.readShort();
// TODO: Finished Relocation table stuff
for (int i = 0; i < relocationTableLength; i += 4)
{
f.seek(relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + mainHeaderOffset);
break;
}
}
// Content Header
f.seek(mainHeaderOffset);
int modelsPointerTableOffset = f.readInt() + mainHeaderOffset;
int modelsPointerTableEntries = f.readInt();
int modelsNameOffset = f.readInt() + mainHeaderOffset;
int materialsPointerTableOffset = f.readInt() + mainHeaderOffset;
int materialsPointerTableEntries = f.readInt();
int materialsNameOffset = f.readInt() + mainHeaderOffset;
int shadersPointerTableOffset = f.readInt() + mainHeaderOffset;
int shadersPointerTableEntries = f.readInt();
int shadersNameOffset = f.readInt() + mainHeaderOffset;
int texturesPointerTableOffset = f.readInt() + mainHeaderOffset;
int texturesPointerTableEntries = f.readInt();
int texturesNameOffset = f.readInt() + mainHeaderOffset;
int materialsLUTPointerTableOffset = f.readInt() + mainHeaderOffset;
int materialsLUTPointerTableEntries = f.readInt();
int materialsLUTNameOffset = f.readInt() + mainHeaderOffset;
int lightsPointerTableOffset = f.readInt() + mainHeaderOffset;
int lightsPointerTableEntries = f.readInt();
int lightsNameOffset = f.readInt() + mainHeaderOffset;
int camerasPointerTableOffset = f.readInt() + mainHeaderOffset;
int camerasPointerTableEntries = f.readInt();
int camerasNameOffset = f.readInt() + mainHeaderOffset;
int fogsPointerTableOffset = f.readInt() + mainHeaderOffset;
int fogsPointerTableEntries = f.readInt();
int fogsNameOffset = f.readInt() + mainHeaderOffset;
int skeletalAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int skeletalAnimationsPointerTableEntries = f.readInt();
int skeletalAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int materialAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int materialAnimationsPointerTableEntries = f.readInt();
int materialAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int visibilityAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int visibilityAnimationsPointerTableEntries = f.readInt();
int visibilityAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int lightAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int lightAnimationsPointerTableEntries = f.readInt();
int lightAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int cameraAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int cameraAnimationsPointerTableEntries = f.readInt();
int cameraAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int fogAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int fogAnimationsPointerTableEntries = f.readInt();
int fogAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int scenePointerTableOffset = f.readInt() + mainHeaderOffset;
int scenePointerTableEntries = f.readInt();
int sceneNameOffset = f.readInt() + mainHeaderOffset;
// Textures
// WIP Section
for (int index = 0; index < texturesPointerTableEntries; index++)
{
f.seek(texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset + mainHeaderOffset);
int textureCommandsOffset = f.readInt() + gpuCommandOffset;
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt() + stringTableOffset, -1);
f.seek(textureCommandsOffset);
BCH_Texture tex = new BCH_Texture();
textures.Add(textureName, tex);
tex.height = f.readShort();
tex.width = f.readShort();
f.skip(12);
int doffset = f.readInt() + dataOffset;
f.skip(4);
tex.type = f.readInt();
tex.data = f.getSection(doffset, f.size() - doffset);
if (tex.type == 12)
{
tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
}
}
// Model data
for (int modelIndex = 0; modelIndex < modelsPointerTableEntries; modelIndex++)
{
f.seek(modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt() + mainHeaderOffset;
// Objects
f.seek(objectsHeaderOffset);
BCH_Model model = new BCH_Model();
models.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readShort();
model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
int materialsTableOffset = f.readInt() + mainHeaderOffset;
int materialsTableEntries = f.readInt();
int materialsNamesOffset = f.readInt() + mainHeaderOffset;
int verticesTableOffset = f.readInt() + mainHeaderOffset;
//Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
int verticesTableEntries = f.readInt();
f.skip(0x28);
int skeletonOffset = f.readInt() + mainHeaderOffset;
int skeletonEntries = f.readInt();
int skeletonNameOffset = f.readInt() + mainHeaderOffset;
int objectsNodeVisibilityOffset = f.readInt() + mainHeaderOffset;
int objectsNodeCount = f.readInt();
model.name = f.readString(f.readInt() + stringTableOffset, -1);
int objectsNodeNameEntries = f.readInt();
int objectsNodeNameOffset = f.readInt() + mainHeaderOffset;
f.readInt(); //0x0
int metaDataPointerOffset = f.readInt() + mainHeaderOffset;
f.seek(objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[objectsNodeNameEntries];
f.seek(objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt() + mainHeaderOffset;
for (int i = 0; i < objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = (short)f.readShort();
short rightNode = (short)f.readShort();
objectName[i] = f.readString(f.readInt() + stringTableOffset, -1);
//Debug.WriteLine(objectName[i]);
}
// Materials
// NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM
String[] materialNames = new String[materialsTableEntries];
for (int index = 0; index < materialsTableEntries; index++)
{
f.seek(materialsTableOffset + (index * 0x2c));
int materialParametersOffset = f.readInt();
f.readInt();
f.readInt();
f.readInt();
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int materialMapperOffset = f.readInt();
materialNames[index] = f.readString(f.readInt() + stringTableOffset, -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
Debug.WriteLine(model.name);
if (mbn == null)
{
mbn = new Smash_Forge.MBN();
for (int index = 0; index < verticesTableEntries; index++)
{
mbn.mesh.Add(new MBN.Mesh());
}
mbn.PreRender();
}
for (int index = 0; index < mbn.mesh.Count; index++)
{
int i = f.readShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
f.skip(2); // flags
int nameId = f.readShort();
mbn.mesh[index].name = objectName[nameId];
// node visibility TODO: finish...
//mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);
mbn.mesh[index].renderPriority = f.readShort();
objDes des = new objDes();
objDescriptors.Add(des);
des.vshAttBufferCommandOffset = f.readInt() + mainHeaderOffset;
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt() + mainHeaderOffset;
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt() + mainHeaderOffset;
des.vshAttBufferCommandCountEx = f.readInt();
f.skip(12); // center vector
f.skip(4); // flagsOffset
f.skip(4); // 0?
f.readInt(); //bbOffsets[i] = + mainheaderOffset
//Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
}
//Skeleton
f.seek(skeletonOffset);
for (int index = 0; index < skeletonEntries; index++)
{
Bone bone = new Smash_Forge.Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = (short)f.readShort();
short boneSpace = (short)f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.boneName = f.readString(f.readInt() + stringTableOffset, -1).ToCharArray();
f.skip(4); // Meta data
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
}
}
public void ReadNTWU(FileData d)
{
d.skip(0x02);
int count = d.readShort();
d.skip(0x10);
int headerPtr = d.pos();
int dataPtr = 0;
int gtxHeaderOffset = 0;
for (int i = 0; i < count; i++)
{
NUD_Texture tex = new NUD_Texture();
tex.type = PixelInternalFormat.Rgba32ui;
d.seek(headerPtr);
int totalSize = d.readInt();
int headerSize = d.readShort();
int numMips = d.readInt();
tex.setPixelFormatFromNutFormat(d.readShort());
tex.width = d.readShort();
tex.height = d.readShort();
d.skip(8); // mipmaps and padding
int dataOffset = d.readInt() + dataPtr + 0x10;
headerPtr += headerSize;
dataPtr += headerSize;
d.skip(0x04);
if (i == 0)
{
gtxHeaderOffset = d.readInt() + 0x10;
}
else
{
gtxHeaderOffset += 0x80;
d.skip(0x04);
}
d.skip(0x04);
// check for cubemap
bool cmap = (d.readInt() == d.readInt());
d.seek(d.pos() - 8);
if (cmap)
{
Console.WriteLine("cubemap detected");
}
d.skip(headerSize - 0x50);
d.skip(0x18);
tex.id = d.readInt();
d.seek(gtxHeaderOffset);
d.skip(0x04); // dim
d.skip(0x04); // width
d.skip(0x04); // height
d.skip(0x04); // depth
d.skip(0x04); // numMips
int format = d.readInt();
d.skip(0x04); // aa
d.skip(0x04); // use
int imageSize = d.readInt();
d.skip(0x04); // imagePtr
d.skip(0x04); // mipSize
d.skip(0x04); // mipPtr
int tileMode = d.readInt();
int swizzle = d.readInt();
d.skip(0x04); // alignment
int pitch = d.readInt();
for (int mipLevel = 0; mipLevel < numMips; mipLevel++)
{
// Maybe this is the problem?
int mipSize = imageSize >> (mipLevel * 2);
int p = pitch >> mipLevel;
//Console.WriteLine(tex.id.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + swizzle);
//Console.WriteLine((tex.width >> mipLevel) + " " + (tex.height >> mipLevel));
//if (cmap) tex.height *= 2;
int w = (tex.width >> mipLevel);
int h = (tex.height >> mipLevel);
//if (mipSize % 0x10 != 0) mipSize += mipSize % 0x10;
//if (cmap) mipSize /= 6;
//if (p <= 16) p = 64;
{
tex.mipmaps.Add(GTX.swizzleBC(
d.getSection(dataOffset, mipSize),
w,
h,
format,
tileMode,
p,
swizzle
));
}
dataOffset += mipSize;
/*if (cmap)
* {
* for(int k = 0; k < 5; k++)
* {
* p = pitch >> (mipLevel + k + 1);
* tex.mipmaps.Add(GTX.swizzleBC(
* d.getSection(dataOffset, mipSize),
* w,
* h,
* format,
* tileMode,
* p,
* swizzle
* ));
*
* dataOffset += mipSize;
* }
* }*/
//while (dataOffset % 1024 != 0) dataOffset++;
//if (mipSize == 0x4000) dataOffset += 0x400;
}
// fix mipmap swizzle for rgba types
if (tex.getNutFormat() == 14 || tex.getNutFormat() == 17)
{
Console.WriteLine("Endian swap");
// swap
foreach (byte[] mip in tex.mipmaps)
{
for (int t = 0; t < mip.Length; t += 4)
{
/*byte t1 = mip[t];
* byte t2 = mip[t+1];
* mip[t] = mip[t + 3];
* mip[t + 1] = mip[t + 2];
* mip[t + 2] = t2;
* mip[t + 3] = t1;*/
}
}
}
textures.Add(tex);
}
foreach (var tex in textures)
{
if (!draw.ContainsKey(tex.id))
{
draw.Add(tex.id, loadImage(tex));
}
}
}
public void ReadNTP3(FileData d)
{
d.skip(0x2);
int count = d.readShort();
d.skip(0x8);
int dataPtr = 0;
for (int i = 0; i < count; i++)
{
Debug.WriteLine(d.pos().ToString("x"));
NUD_Texture tex = new NUD_Texture();
tex.type = PixelInternalFormat.Rgba32ui;
int totalSize = d.readInt();
d.skip(4); // padding
int dataSize = d.readInt();
int headerSize = d.readShort();
d.skip(3);
int numMips = d.readByte();
Debug.WriteLine(numMips);
d.skip(1);
tex.setPixelFormatFromNutFormat(d.readByte());
tex.width = d.readShort();
tex.height = d.readShort();
d.skip(8); // padding?
int dataOffset = d.readInt() + dataPtr + 0x10;
d.skip(0x0C);
int[] mipSizes = new int[numMips];
if (numMips == 1)
{
mipSizes[0] = dataSize;
}
else
{
for (int j = 0; j < numMips; j++)
{
mipSizes[j] = d.readInt();
}
}
d.align(16);
d.skip(0x18);
tex.id = d.readInt();
d.skip(4); // padding align 8
// add mipmap data
for (int miplevel = 0; miplevel < numMips; miplevel++)
{
byte[] texArray = d.getSection(dataOffset, mipSizes[miplevel]);
tex.mipmaps.Add(texArray);
dataOffset += mipSizes[miplevel];
}
dataPtr += headerSize;
if (tex.getNutFormat() == 14 || tex.getNutFormat() == 17)
{
Console.WriteLine("Endian swap");
// swap
foreach (byte[] mip in tex.mipmaps)
{
for (int t = 0; t < mip.Length; t += 4)
{
byte t1 = mip[t];
mip[t] = mip[t + 1];
mip[t + 1] = mip[t + 2];
mip[t + 2] = mip[t + 3];
mip[t + 3] = t1;
/*byte t1 = mip[t];
* byte t2 = mip[t+1];
* mip[t] = mip[t + 3];
* mip[t + 1] = mip[t + 2];
* mip[t + 2] = t2;
* mip[t + 3] = t1;*/
}
}
}
textures.Add(tex);
/*for (int miplevel = 0; miplevel < numMips; miplevel++)
* {
* byte[] texArray = d.getSection(dataOffset, mipSizes[miplevel]);
*
* if (tex.getNutFormat() == 14)
* {
* byte[] oldArray = texArray;
* for (int pos = 0; pos < mipSizes[miplevel]; pos+=4)
* {
*
* for (int p = 0; p < 4; p++)
* {
* if (p == 0)
* texArray[pos + 3] = oldArray[pos];
* else
* texArray[pos + p - 1] = oldArray[pos + p];
* }
*
* }
* }
* tex.mipmaps.Add(texArray);
* dataOffset += mipSizes[miplevel];
* }*/
}
foreach (var tex in textures)
{
if (!draw.ContainsKey(tex.id))
{
draw.Add(tex.id, loadImage(tex, true));
}
}
}
public void ReadNTWU(FileData d)
{
d.seek(0x4);
Version = d.readUShort();
ushort count = d.readUShort();
d.skip(0x8);
int headerPtr = 0x10;
for (ushort i = 0; i < count; ++i)
{
d.seek(headerPtr);
NutTexture tex = new NutTexture();
tex.pixelInternalFormat = PixelInternalFormat.Rgba32ui;
int totalSize = d.readInt();
d.skip(4);
int dataSize = d.readInt();
int headerSize = d.readUShort();
d.skip(2);
d.skip(1);
byte mipmapCount = d.readByte();
d.skip(1);
tex.setPixelFormatFromNutFormat(d.readByte());
tex.Width = d.readUShort();
tex.Height = d.readUShort();
d.readInt(); //Always 1?
uint caps2 = d.readUInt();
bool isCubemap = false;
byte surfaceCount = 1;
if ((caps2 & (uint)DDS.DDSCAPS2.CUBEMAP) == (uint)DDS.DDSCAPS2.CUBEMAP)
{
//Only supporting all six faces
if ((caps2 & (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES) == (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES)
{
isCubemap = true;
surfaceCount = 6;
}
else
{
throw new NotImplementedException($"Unsupported cubemap face amount for texture {i} with hash 0x{tex.HashId:X}. Six faces are required.");
}
}
int dataOffset = d.readInt() + headerPtr;
int mipDataOffset = d.readInt() + headerPtr;
int gtxHeaderOffset = d.readInt() + headerPtr;
d.readInt();
int cmapSize1 = 0;
int cmapSize2 = 0;
if (isCubemap)
{
cmapSize1 = d.readInt();
cmapSize2 = d.readInt();
d.skip(8);
}
int imageSize = 0; //Total size of first mipmap of every surface
int mipSize = 0; //Total size of mipmaps other than the first of every surface
if (mipmapCount == 1)
{
if (isCubemap)
{
imageSize = cmapSize1;
}
else
{
imageSize = dataSize;
}
}
else
{
imageSize = d.readInt();
mipSize = d.readInt();
d.skip((mipmapCount - 2) * 4);
d.align(0x10);
}
d.skip(0x10); //eXt data - always the same
d.skip(4); //GIDX
d.readInt(); //Always 0x10
tex.HashId = d.readInt();
d.skip(4); // padding align 8
d.seek(gtxHeaderOffset);
GTX.GX2Surface gtxHeader = new GTX.GX2Surface();
gtxHeader.dim = d.readInt();
gtxHeader.width = d.readInt();
gtxHeader.height = d.readInt();
gtxHeader.depth = d.readInt();
gtxHeader.numMips = d.readInt();
gtxHeader.format = d.readInt();
gtxHeader.aa = d.readInt();
gtxHeader.use = d.readInt();
gtxHeader.imageSize = d.readInt();
gtxHeader.imagePtr = d.readInt();
gtxHeader.mipSize = d.readInt();
gtxHeader.mipPtr = d.readInt();
gtxHeader.tileMode = d.readInt();
gtxHeader.swizzle = d.readInt();
gtxHeader.alignment = d.readInt();
gtxHeader.pitch = d.readInt();
//mipOffsets[0] is not in this list and is simply the start of the data (dataOffset)
//mipOffsets[1] is relative to the start of the data (dataOffset + mipOffsets[1])
//Other mipOffsets are relative to mipOffset[1] (dataOffset + mipOffsets[1] + mipOffsets[i])
int[] mipOffsets = new int[mipmapCount];
mipOffsets[0] = 0;
for (byte mipLevel = 1; mipLevel < mipmapCount; ++mipLevel)
{
mipOffsets[mipLevel] = 0;
mipOffsets[mipLevel] = mipOffsets[1] + d.readInt();
}
for (byte surfaceLevel = 0; surfaceLevel < surfaceCount; ++surfaceLevel)
{
tex.surfaces.Add(new TextureSurface());
}
int w = tex.Width, h = tex.Height;
for (byte mipLevel = 0; mipLevel < mipmapCount; ++mipLevel)
{
int p = gtxHeader.pitch / (gtxHeader.width / w);
int size;
if (mipmapCount == 1)
{
size = imageSize;
}
else if (mipLevel + 1 == mipmapCount)
{
size = (mipSize + mipOffsets[1]) - mipOffsets[mipLevel];
}
else
{
size = mipOffsets[mipLevel + 1] - mipOffsets[mipLevel];
}
size /= surfaceCount;
for (byte surfaceLevel = 0; surfaceLevel < surfaceCount; ++surfaceLevel)
{
gtxHeader.data = d.getSection(dataOffset + mipOffsets[mipLevel] + (size * surfaceLevel), size);
//Real size
//Leave the below line commented for now because it breaks RGBA textures
//size = ((w + 3) >> 2) * ((h + 3) >> 2) * (GTX.getBPP(gtxHeader.format) / 8);
if (size < (GTX.getBPP(gtxHeader.format) / 8))
{
size = (GTX.getBPP(gtxHeader.format) / 8);
}
byte[] deswiz = GTX.swizzleBC(
gtxHeader.data,
w,
h,
gtxHeader.format,
gtxHeader.tileMode,
p,
gtxHeader.swizzle
);
tex.surfaces[surfaceLevel].mipmaps.Add(new FileData(deswiz).getSection(0, size));
}
w /= 2;
h /= 2;
if (w < 1)
{
w = 1;
}
if (h < 1)
{
h = 1;
}
}
headerPtr += headerSize;
Nodes.Add(tex);
}
}
public void ReadNTP3(FileData d)
{
d.seek(0x4);
Version = d.readUShort();
ushort count = d.readUShort();
if (Version == 0x100)
{
count -= 1;
}
d.skip(0x8);
int headerPtr = 0x10;
for (ushort i = 0; i < count; ++i)
{
d.seek(headerPtr);
NutTexture tex = new NutTexture();
tex.isDds = true;
tex.pixelInternalFormat = PixelInternalFormat.Rgba32ui;
int totalSize = d.readInt();
d.skip(4);
int dataSize = d.readInt();
int headerSize = d.readUShort();
d.skip(2);
//It might seem that mipmapCount and pixelFormat would be shorts, but they're bytes because they stay in the same place regardless of endianness
d.skip(1);
byte mipmapCount = d.readByte();
d.skip(1);
tex.setPixelFormatFromNutFormat(d.readByte());
tex.Width = d.readUShort();
tex.Height = d.readUShort();
d.skip(4);
uint caps2 = d.readUInt();
bool isCubemap = false;
byte surfaceCount = 1;
if ((caps2 & (uint)DDS.DDSCAPS2.CUBEMAP) == (uint)DDS.DDSCAPS2.CUBEMAP)
{
//Only supporting all six faces
if ((caps2 & (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES) == (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES)
{
isCubemap = true;
surfaceCount = 6;
}
else
{
throw new NotImplementedException($"Unsupported cubemap face amount for texture {i} with hash 0x{tex.HashId:X}. Six faces are required.");
}
}
int dataOffset = d.readInt() + headerPtr;
d.readInt();
d.readInt();
d.readInt();
//The size of a single cubemap face (discounting mipmaps). I don't know why it is repeated. If mipmaps are present, this is also specified in the mipSize section anyway.
int cmapSize1 = 0;
int cmapSize2 = 0;
if (isCubemap)
{
cmapSize1 = d.readInt();
cmapSize2 = d.readInt();
d.skip(8);
}
int[] mipSizes = new int[mipmapCount];
if (mipmapCount == 1)
{
if (isCubemap)
{
mipSizes[0] = cmapSize1;
}
else
{
mipSizes[0] = dataSize;
}
}
else
{
for (byte mipLevel = 0; mipLevel < mipmapCount; ++mipLevel)
{
mipSizes[mipLevel] = d.readInt();
}
d.align(0x10);
}
d.skip(0x10); //eXt data - always the same
d.skip(4); //GIDX
d.readInt(); //Always 0x10
tex.HashId = d.readInt();
d.skip(4); // padding align 8
if (Version == 0x100)
{
dataOffset = d.pos();
}
for (byte surfaceLevel = 0; surfaceLevel < surfaceCount; ++surfaceLevel)
{
TextureSurface surface = new TextureSurface();
for (byte mipLevel = 0; mipLevel < mipmapCount; ++mipLevel)
{
byte[] texArray = d.getSection(dataOffset, mipSizes[mipLevel]);
surface.mipmaps.Add(texArray);
dataOffset += mipSizes[mipLevel];
}
tex.surfaces.Add(surface);
}
if (tex.getNutFormat() == 14 || tex.getNutFormat() == 17)
{
tex.SwapChannelOrderUp();
}
headerPtr += headerSize;
Nodes.Add(tex);
}
}
public override void Read(string filename)
{
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
int backwardCompatibility = f.readByte();
int forwardCompatibility = f.readByte();
int version = f.readShort();
int mainHeaderOffset = f.readInt();
int stringTableOffset = f.readInt();
int gpuCommandsOffset = f.readInt();
int dataOffset = f.readInt();
int dataExtendedOffset = 0;
int dataExtendedLength = 0;
if (backwardCompatibility > 0x20)
{
dataExtendedOffset = f.readInt();
}
int relocationTableOffset = f.readInt();
int mainHeaderLength = f.readInt();
int stringTableLength = f.readInt();
int gpuCommandsLength = f.readInt();
int dataLength = f.readInt();
if (backwardCompatibility > 0x20)
{
dataExtendedLength = f.readInt();
}
int relocationTableLength = f.readInt();
int uninitializedDataSectionLength = f.readInt();
int uninitializedDescriptionSectionLength = f.readInt();
if (backwardCompatibility > 7)
{
int flags = f.readShort();
int addressCount = f.readShort();
}
// Relocation table
for (int i = 0; i < relocationTableLength; i += 4)
{
f.seek(relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + mainHeaderOffset);
f.writeInt((off * 4) + mainHeaderOffset, f.readInt() + mainHeaderOffset);
break;
case 1:
f.seek(off + mainHeaderOffset);
f.writeInt((off) + mainHeaderOffset, f.readInt() + stringTableOffset);
break;
case 2:
f.seek((off * 4) + mainHeaderOffset);
f.writeInt((off * 4) + mainHeaderOffset, f.readInt() + gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + mainHeaderOffset);
f.writeInt((off * 4) + mainHeaderOffset, f.readInt() + dataOffset);
break;
}
f.seek((off * 4) + gpuCommandsOffset);
if (backwardCompatibility < 6)
{
switch (flag)
{
case 0x23: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x25: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex
//case 0x26: f.writeInt((off * 4) + int gpuCommandsOffset, ((f.readInt() + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x27: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (backwardCompatibility < 8)
{
switch (flag)
{
case 0x24: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex
//case 0x27: writer.Write(((peek(input) + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x28: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (backwardCompatibility < 0x21)
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x27: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex
//case 0x28: writer.Write(((peek(input) + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x29: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex relative to Data Offset
//case 0x27: writer.Write(((peek(input) + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
case 0x28: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
case 0x2b: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataExtendedOffset); break; //Vertex relative to Data Extended Offset
//case 0x2c: writer.Write(((peek(input) + int dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
case 0x2d: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
}
}
}
File.WriteAllBytes(filename + "_offset", f.getSection(0, f.size()));
f.seek(mainHeaderOffset);
int modelsPointerTableOffset = f.readInt();
int modelsPointerTableEntries = f.readInt();
int modelsNameOffset = f.readInt();
int materialsPointerTableOffset = f.readInt();
int materialsPointerTableEntries = f.readInt();
int materialsNameOffset = f.readInt();
int shadersPointerTableOffset = f.readInt();
int shadersPointerTableEntries = f.readInt();
int shadersNameOffset = f.readInt();
int texturesPointerTableOffset = f.readInt();
int texturesPointerTableEntries = f.readInt();
int texturesNameOffset = f.readInt();
int materialsLUTPointerTableOffset = f.readInt();
int materialsLUTPointerTableEntries = f.readInt();
int materialsLUTNameOffset = f.readInt();
int lightsPointerTableOffset = f.readInt();
int lightsPointerTableEntries = f.readInt();
int lightsNameOffset = f.readInt();
int camerasPointerTableOffset = f.readInt();
int camerasPointerTableEntries = f.readInt();
int camerasNameOffset = f.readInt();
int fogsPointerTableOffset = f.readInt();
int fogsPointerTableEntries = f.readInt();
int fogsNameOffset = f.readInt();
int skeletalAnimationsPointerTableOffset = f.readInt();
int skeletalAnimationsPointerTableEntries = f.readInt();
int skeletalAnimationsNameOffset = f.readInt();
int materialAnimationsPointerTableOffset = f.readInt();
int materialAnimationsPointerTableEntries = f.readInt();
int materialAnimationsNameOffset = f.readInt();
int visibilityAnimationsPointerTableOffset = f.readInt();
int visibilityAnimationsPointerTableEntries = f.readInt();
int visibilityAnimationsNameOffset = f.readInt();
int lightAnimationsPointerTableOffset = f.readInt();
int lightAnimationsPointerTableEntries = f.readInt();
int lightAnimationsNameOffset = f.readInt();
int cameraAnimationsPointerTableOffset = f.readInt();
int cameraAnimationsPointerTableEntries = f.readInt();
int cameraAnimationsNameOffset = f.readInt();
int fogAnimationsPointerTableOffset = f.readInt();
int fogAnimationsPointerTableEntries = f.readInt();
int fogAnimationsNameOffset = f.readInt();
int scenePointerTableOffset = f.readInt();
int scenePointerTableEntries = f.readInt();
int sceneNameOffset = f.readInt();
Console.WriteLine(modelsPointerTableEntries > 0 ? "Has Models" : "");
Console.WriteLine(shadersPointerTableEntries > 0 ? "Has Shaders" : "");
Console.WriteLine(texturesPointerTableEntries > 0 ? "Has Textures" : "");
Console.WriteLine(materialsPointerTableEntries > 0 ? "Has Materials" : "");
Console.WriteLine(materialsLUTPointerTableEntries > 0 ? "Has Material LUT" : "");
Console.WriteLine(materialAnimationsPointerTableEntries > 0 ? "Has Material Animation" : "");
Console.WriteLine(lightsPointerTableEntries > 0 ? "Has Lights" : "");
Console.WriteLine(lightAnimationsPointerTableEntries > 0 ? "Has LightAnimations" : "");
Console.WriteLine(camerasPointerTableEntries > 0 ? "Has Camera" : "");
Console.WriteLine(cameraAnimationsPointerTableEntries > 0 ? "Has CameraAnimation" : "");
Console.WriteLine(fogsPointerTableEntries > 0 ? "Has Fog" : "");
Console.WriteLine(fogAnimationsPointerTableEntries > 0 ? "Has FogAnimation" : "");
Console.WriteLine(skeletalAnimationsPointerTableEntries > 0 ? "Has Skeletal Animations" : "");
Console.WriteLine(visibilityAnimationsPointerTableEntries > 0 ? "Has Visibility" : "");
Console.WriteLine(scenePointerTableEntries > 0 ? "Has Scene" : "");
// Textures
for (int index = 0; index < texturesPointerTableEntries; index++)
{
f.seek(texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
// one for each mip I assume
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int textureCommandsOffset2 = f.readInt();
int textureCommandsWordCount2 = f.readInt();
int textureCommandsOffset3 = f.readInt();
int textureCommandsWordCount3 = f.readInt();
int unk = f.readInt();
BCH_Texture tex = new BCH_Texture();
tex.Text = f.readString(f.readInt(), -1);
Textures.Nodes.Add(tex);
f.seek(textureCommandsOffset);
tex.ReadParameters(f, textureCommandsWordCount);
}
//Models
for (int index = 0; index < modelsPointerTableEntries; index++)
{
f.seek(modelsPointerTableOffset + (index * 4));
f.seek(f.readInt());
BCH_Model model = new BCH_Model();
Models.Nodes.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readShort();
model.worldTransform = new OpenTK.Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
int materialsTableOffset = f.readInt();
int materialsTableEntries = f.readInt();
int materialNameOffset = f.readInt();
int verticesTableOffset = f.readInt();
int verticesTableEntries = f.readInt();
f.skip(0x28);
int skeletonOffset = f.readInt();
int skeletonEntries = f.readInt();
int skeletonNameOffset = f.readInt();
int objectsNodeVisibilityOffset = f.readInt();
int objectsNodeCount = f.readInt();
model.Text = f.readString(f.readInt(), -1);
int objectsNodeNameEntries = f.readInt();
int objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
int metaDataPointerOffset = f.readInt();
f.seek(objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[objectsNodeNameEntries];
f.seek(objectsNodeNameOffset);
int rootReferenceBit = f.readInt();
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt();
Console.WriteLine(f.readString(rootNameOffset, -1) + " " + rootLeftNode + " " + rootRightNode);
// Object name tree
for (int i = 0; i < objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = (short)f.readShort();
short rightNode = (short)f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
Console.WriteLine(i + " " + objectName[i] + " " + leftNode + " " + rightNode);
}
//TODO: Metadata, boundingbox, normal mesh, materials
f.seek(verticesTableOffset);
for (int i = 0; i < verticesTableEntries; i++)
{
BCH_Mesh Mesh = new BCH_Mesh();
model.Nodes.Add(Mesh);
Mesh.MaterialIndex = f.readShort();
int mflags = f.readShort();
int nameId = f.readShort();
Mesh.Text = objectName[nameId];
// node visibility TODO: finish...
Mesh.Checked = ((nodeVisibility & (1 << nameId)) > 0);
Mesh.renderPriority = f.readShort();
int vshAttBufferCommandOffset = f.readInt();
int vshAttBufferCommandCount = f.readInt();
int faceOffset = f.readInt();
int faceCount = f.readInt();
int vshAttBufferCommandOffsetEx = f.readInt();
int vshAttBufferCommandCountEx = f.readInt();
Vector3 Center = new Vector3(f.readFloat(), f.readFloat(), f.readFloat());
int flagoffset = f.readInt(); // flagsOffset
f.skip(4); // 0?
int boundingBoxOffset = f.readInt();
}
//Materials
Console.WriteLine(materialsTableOffset.ToString("x") + " " + materialsPointerTableOffset.ToString("x"));
for (int i = 0; i < materialsTableEntries; i++)
{
f.seek(materialsTableOffset + (i * 0x2c));
int paramOffset = f.readInt();
f.skip(12); // other offsets
int texCommandOffset = f.readInt();
int texCommandCount = f.readInt();
int mapperOffset = f.readInt();
BCH_Material mat = new BCH_Material();
Materials.Nodes.Add(mat);
mat.Text = f.readString(f.readInt(), -1);
Console.WriteLine(mat.Text);
//Console.WriteLine(f.readString(f.readInt(), -1));
//Console.WriteLine(f.readString(f.readInt(), -1));
//Console.WriteLine(f.readString(f.readInt(), -1));
// TODO: Parameters
}
//Skeleton
f.seek(skeletonOffset);
for (int bindex = 0; bindex < skeletonEntries; bindex++)
{
Bone bone = new Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = (short)f.readShort();
short boneSpace = (short)f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.Text = f.readString(f.readInt(), -1);
int metaDataPointerOffset2 = f.readInt();
if (metaDataPointerOffset2 != 0)
{
int position = f.pos();
f.seek(metaDataPointerOffset2);
//bone.userData = getMetaData(input);
f.seek(position);
}
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
model.skeleton.update();
}
}
public override void Read(string filename)
{
bchHeader header = new bchHeader();
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
header.backwardCompatibility = f.readByte();
header.forwardCompatibility = f.readByte();
header.version = f.readShort();
header.mainHeaderOffset = f.readInt();
header.stringTableOffset = f.readInt();
header.gpuCommandsOffset = f.readInt();
header.dataOffset = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedOffset = f.readInt();
}
header.relocationTableOffset = f.readInt();
header.mainHeaderLength = f.readInt();
header.stringTableLength = f.readInt();
header.gpuCommandsLength = f.readInt();
header.dataLength = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedLength = f.readInt();
}
header.relocationTableLength = f.readInt();
header.uninitializedDataSectionLength = f.readInt();
header.uninitializedDescriptionSectionLength = f.readInt();
if (header.backwardCompatibility > 7)
{
header.flags = f.readShort();
header.addressCount = f.readShort();
}
// TODO: Finished Relocation table stuff
for (int i = 0; i < header.relocationTableLength; i += 4)
{
f.seek(header.relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
break;
case 1:
f.seek(off + header.mainHeaderOffset);
f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
break;
case 2:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
break;
}
/*f.seek((off * 4) + header.gpuCommandsOffset);
* if (header.backwardCompatibility < 6)
* {
* switch (flag)
* {
* case 0x23: f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset); break; //Texture
* case 0x25: f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset); break; //Vertex
* // Trying to understand the mess first
* case 0x26: f.writeInt((off * 4) + header.mainHeaderOffset, Convert.ToInt32(((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000)); break; //Index 16 bits mode
* //case 0x27: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
* }
* }
* else if (header.backwardCompatibility < 8)
* {
* switch (flag)
* {
* case 0x24: writer.Write(peek(input) + header.dataOffset); break; //Texture
* case 0x26: writer.Write(peek(input) + header.dataOffset); break; //Vertex
* case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
* case 0x28: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
* }
* }
* else if (header.backwardCompatibility < 0x21)
* {
* switch (flag)
* {
* case 0x25: writer.Write(peek(input) + header.dataOffset); break; //Texture
* case 0x27: writer.Write(peek(input) + header.dataOffset); break; //Vertex
* case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
* case 0x29: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
* }
* }
* else
* {
* switch (flag)
* {
* case 0x25: writer.Write(peek(input) + header.dataOffset); break; //Texture
* case 0x26: writer.Write(peek(input) + header.dataOffset); break; //Vertex relative to Data Offset
* case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
* case 0x28: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
* case 0x2b: writer.Write(peek(input) + header.dataExtendedOffset); break; //Vertex relative to Data Extended Offset
* case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
* case 0x2d: writer.Write((peek(input) + header.dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
* }
* }
*/
}
// Content Header
f.seek(header.mainHeaderOffset);
bchContentHeader content = new bchContentHeader();
{
content.modelsPointerTableOffset = f.readInt();
content.modelsPointerTableEntries = f.readInt();
content.modelsNameOffset = f.readInt();
content.materialsPointerTableOffset = f.readInt();
content.materialsPointerTableEntries = f.readInt();
content.materialsNameOffset = f.readInt();
content.shadersPointerTableOffset = f.readInt();
content.shadersPointerTableEntries = f.readInt();
content.shadersNameOffset = f.readInt();
content.texturesPointerTableOffset = f.readInt();
content.texturesPointerTableEntries = f.readInt();
content.texturesNameOffset = f.readInt();
content.materialsLUTPointerTableOffset = f.readInt();
content.materialsLUTPointerTableEntries = f.readInt();
content.materialsLUTNameOffset = f.readInt();
content.lightsPointerTableOffset = f.readInt();
content.lightsPointerTableEntries = f.readInt();
content.lightsNameOffset = f.readInt();
content.camerasPointerTableOffset = f.readInt();
content.camerasPointerTableEntries = f.readInt();
content.camerasNameOffset = f.readInt();
content.fogsPointerTableOffset = f.readInt();
content.fogsPointerTableEntries = f.readInt();
content.fogsNameOffset = f.readInt();
content.skeletalAnimationsPointerTableOffset = f.readInt();
content.skeletalAnimationsPointerTableEntries = f.readInt();
content.skeletalAnimationsNameOffset = f.readInt();
content.materialAnimationsPointerTableOffset = f.readInt();
content.materialAnimationsPointerTableEntries = f.readInt();
content.materialAnimationsNameOffset = f.readInt();
content.visibilityAnimationsPointerTableOffset = f.readInt();
content.visibilityAnimationsPointerTableEntries = f.readInt();
content.visibilityAnimationsNameOffset = f.readInt();
content.lightAnimationsPointerTableOffset = f.readInt();
content.lightAnimationsPointerTableEntries = f.readInt();
content.lightAnimationsNameOffset = f.readInt();
content.cameraAnimationsPointerTableOffset = f.readInt();
content.cameraAnimationsPointerTableEntries = f.readInt();
content.cameraAnimationsNameOffset = f.readInt();
content.fogAnimationsPointerTableOffset = f.readInt();
content.fogAnimationsPointerTableEntries = f.readInt();
content.fogAnimationsNameOffset = f.readInt();
content.scenePointerTableOffset = f.readInt();
content.scenePointerTableEntries = f.readInt();
content.sceneNameOffset = f.readInt();
}
//Shaders (unused for now, until someone wants to add them)
for (int index = 0; index < content.shadersPointerTableEntries; index++)
{
f.seek(content.shadersPointerTableOffset + (index * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
int shaderDataOffset = f.readInt();
int shaderDataLength = f.readInt();
}
// Textures
// WIP Section
for (int index = 0; index < content.texturesPointerTableEntries; index++)
{
f.seek(content.texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
Debug.WriteLine("dOffset: " + dOffset.ToString("X"));
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt(), -1);
//Debug.WriteLine("gpuCommandOffset: " + header.gpuCommandsOffset.ToString("X"));
f.seek(textureCommandsOffset);
//Debug.WriteLine("textureCommandOffset: " + textureCommandsOffset.ToString("X"));
BCH_Texture tex = new BCH_Texture();
textures.Add(textureName, tex);
tex.height = f.readShort();
tex.width = f.readShort();
f.skip(12);
int doffset = f.readInt();
//Debug.WriteLine("doffset: " + doffset.ToString("X"));
f.skip(4);
tex.type = f.readInt();
tex.data = f.getSection(doffset, f.size() - doffset);
if (tex.type == 12)
{
tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
}
}
// Model data
for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
{
f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt();
// Objects
f.seek(objectsHeaderOffset);
BCH_Model model = new BCH_Model();
models.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readShort();
model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
model.materialsTableOffset = f.readInt();
model.materialsTableEntries = f.readInt();
model.materialsNameOffset = f.readInt();
model.verticesTableOffset = f.readInt();
//Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
model.verticesTableEntries = f.readInt();
f.skip(0x28);
model.skeletonOffset = f.readInt();
model.skeletonEntries = f.readInt();
model.skeletonNameOffset = f.readInt();
model.objectsNodeVisibilityOffset = f.readInt();
model.objectsNodeCount = f.readInt();
model.name = f.readString(f.readInt(), -1);
model.objectsNodeNameEntries = f.readInt();
model.objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
model.metaDataPointerOffset = f.readInt();
f.seek(model.objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[model.objectsNodeNameEntries];
f.seek(model.objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt() + header.mainHeaderOffset;
for (int i = 0; i < model.objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = (short)f.readShort();
short rightNode = (short)f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
//Debug.WriteLine(objectName[i]);
}
// Materials
// NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM
String[] materialNames = new String[model.materialsTableEntries];
for (int index = 0; index < model.materialsTableEntries; index++)
{
f.seek(model.materialsTableOffset + (index * 0x2c));
int materialParametersOffset = f.readInt();
f.readInt();
f.readInt();
f.readInt();
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int materialMapperOffset = f.readInt();
materialNames[index] = f.readString(f.readInt(), -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(model.verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
Debug.WriteLine(model.name);
if (mbn == null)
{
mbn = new Smash_Forge.MBN();
for (int index = 0; index < model.verticesTableEntries; index++)
{
mbn.mesh.Add(new MBN.Mesh());
}
mbn.PreRender();
}
for (int index = 0; index < mbn.mesh.Count; index++)
{
int i = f.readShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
Console.WriteLine("Tex index" + mbn.mesh[index].texId);
f.skip(2); // flags
int nameId = f.readShort();
mbn.mesh[index].name = objectName[nameId];
// node visibility TODO: finish...
//mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);
mbn.mesh[index].renderPriority = f.readShort();
objDes des = new objDes();
objDescriptors.Add(des);
des.vshAttBufferCommandOffset = f.readInt();
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt();
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt();
des.vshAttBufferCommandCountEx = f.readInt();
f.skip(12); // center vector
f.skip(4); // flagsOffset
f.skip(4); // 0?
f.readInt(); //bbOffsets[i] = + mainheaderOffset
//Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
}
//Skeleton
f.seek(model.skeletonOffset);
for (int index = 0; index < model.skeletonEntries; index++)
{
Bone bone = new Smash_Forge.Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = (short)f.readShort();
short boneSpace = (short)f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.boneName = f.readString(f.readInt(), -1).ToCharArray();
f.skip(4); // Meta data
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
/* //Skeletal Animations
*
* SkelAnimation anim = new SkelAnimation();
*
* for (int index = 0; index < content.skeletalAnimationsPointerTableEntries; index++)
* {
* f.seek(content.skeletalAnimationsPointerTableOffset + (index * 4));
* int dataOffset = f.readInt();
* f.seek(dataOffset);
*
* RenderBase.OSkeletalAnimation skeletalAnimation = new RenderBase.OSkeletalAnimation();
*
* skeletalAnimation.name = f.readString(f.readInt(), -1);
* int animationFlags = f.readInt();
* skeletalAnimation.loopMode = (RenderBase.OLoopMode)(animationFlags & 1);
* skeletalAnimation.frameSize = f.readFloat();
* int boneTableOffset = f.readInt();
* int boneTableEntries = f.readInt();
* int metaDataPointerOffset = f.readInt();
*
* // /*if (metaDataPointerOffset != 0)
* // {
* // data.Seek(metaDataPointerOffset, SeekOrigin.Begin);
* // skeletalAnimation.userData = getMetaData(input);
* // }
*
* for (int i = 0; i < boneTableEntries; i++)
* {
* f.seek(boneTableOffset + (i * 4));
* int offset = f.readInt();
*
* RenderBase.OSkeletalAnimationBone bone = new RenderBase.OSkeletalAnimationBone();
*
* f.seek(offset);
* bone.name = f.readString(f.readInt(), -1);
* int animationTypeFlags = f.readInt();
*
* int flags = f.readInt();
*
* RenderBase.OSegmentType segmentType = (RenderBase.OSegmentType)((animationTypeFlags >> 16) & 0xf);
* switch (segmentType)
* {
* case RenderBase.OSegmentType.transform:
* f.seek(offset + 0x18);
*
* uint notExistMask = 0x80000;
* uint constantMask = 0x200;
*
* for (int j = 0; j < 2; j++)
* {
* for (int axis = 0; axis < 3; axis++)
* {
* bool notExist = (flags & notExistMask) > 0;
* bool constant = (flags & constantMask) > 0;
*
* RenderBase.OAnimationKeyFrameGroup frame = new RenderBase.OAnimationKeyFrameGroup();
* frame.exists = !notExist;
* if (frame.exists)
* {
* if (constant)
* {
* frame.interpolation = RenderBase.OInterpolationMode.linear;
* frame.keyFrames.Add(new RenderBase.OAnimationKeyFrame(input.ReadSingle(), 0));
* }
* else
* {
* int frameOffset = f.readInt();
* long position = data.Position;
* f.seek(frameOffset);
* getAnimationKeyFrame(input, frame);
* f.seek(position);
* }
* }
* else
* data.Seek(4, SeekOrigin.Current);
*
* if (j == 0)
* {
* switch (axis)
* {
* case 0: bone.rotationX = frame; break;
* case 1: bone.rotationY = frame; break;
* case 2: bone.rotationZ = frame; break;
* }
* }
* else
* {
* switch (axis)
* {
* case 0: bone.translationX = frame; break;
* case 1: bone.translationY = frame; break;
* case 2: bone.translationZ = frame; break;
* }
* }
*
* notExistMask <<= 1;
* constantMask <<= 1;
* }
*
* constantMask <<= 1;
* }
*
* break;
* case RenderBase.OSegmentType.transformQuaternion:
* bone.isFrameFormat = true;
*
* uint scaleOffset = input.ReadUInt32();
* uint rotationOffset = input.ReadUInt32();
* uint translationOffset = input.ReadUInt32();
*
* if ((flags & 0x20) == 0)
* {
* bone.scale.exists = true;
* data.Seek(scaleOffset, SeekOrigin.Begin);
*
* if ((flags & 4) > 0)
* {
* bone.scale.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* else
* {
* bone.scale.startFrame = input.ReadSingle();
* bone.scale.endFrame = input.ReadSingle();
*
* uint scaleFlags = input.ReadUInt32();
* uint scaleDataOffset = input.ReadUInt32();
* uint scaleEntries = input.ReadUInt32();
*
* data.Seek(scaleDataOffset, SeekOrigin.Begin);
* for (int j = 0; j < scaleEntries; j++)
* {
* bone.scale.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* }
* }
*
* if ((flags & 0x10) == 0)
* {
* bone.rotationQuaternion.exists = true;
* data.Seek(rotationOffset, SeekOrigin.Begin);
*
* if ((flags & 2) > 0)
* {
* bone.rotationQuaternion.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle()));
* }
* else
* {
* bone.rotationQuaternion.startFrame = input.ReadSingle();
* bone.rotationQuaternion.endFrame = input.ReadSingle();
*
* uint rotationFlags = input.ReadUInt32();
* uint rotationDataOffset = input.ReadUInt32();
* uint rotationEntries = input.ReadUInt32();
*
* data.Seek(rotationDataOffset, SeekOrigin.Begin);
* for (int j = 0; j < rotationEntries; j++)
* {
* bone.rotationQuaternion.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle()));
* }
* }
* }
*
* if ((flags & 8) == 0)
* {
* bone.translation.exists = true;
* data.Seek(translationOffset, SeekOrigin.Begin);
*
* if ((flags & 1) > 0)
* {
* bone.translation.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* else
* {
* bone.translation.startFrame = input.ReadSingle();
* bone.translation.endFrame = input.ReadSingle();
*
* uint translationFlags = input.ReadUInt32();
* uint translationDataOffset = input.ReadUInt32();
* uint translationEntries = input.ReadUInt32();
*
* data.Seek(translationDataOffset, SeekOrigin.Begin);
* for (int j = 0; j < translationEntries; j++)
* {
* bone.translation.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* }
* }
*
* break;
* case RenderBase.OSegmentType.transformMatrix:
* bone.isFullBakedFormat = true;
*
* input.ReadUInt32();
* input.ReadUInt32();
* uint matrixOffset = input.ReadUInt32();
* uint entries = input.ReadUInt32();
*
* data.Seek(matrixOffset, SeekOrigin.Begin);
* for (int j = 0; j < entries; j++)
* {
* RenderBase.OMatrix transform = new RenderBase.OMatrix();
* transform.M11 = input.ReadSingle();
* transform.M21 = input.ReadSingle();
* transform.M31 = input.ReadSingle();
* transform.M41 = input.ReadSingle();
*
* transform.M12 = input.ReadSingle();
* transform.M22 = input.ReadSingle();
* transform.M32 = input.ReadSingle();
* transform.M42 = input.ReadSingle();
*
* transform.M13 = input.ReadSingle();
* transform.M23 = input.ReadSingle();
* transform.M33 = input.ReadSingle();
* transform.M43 = input.ReadSingle();
*
* bone.transform.Add(transform);
* }
*
* break;
* default: throw new Exception(string.Format("BCH: Unknow Segment Type {0} on Skeletal Animation bone {1}! STOP!", segmentType, bone.name));
* }
*
* skeletalAnimation.bone.Add(bone);
* }
*
* models.skeletalAnimation.list.Add(skeletalAnimation);
* }
*
* //Material Animations
* for (int index = 0; index < contentHeader.materialAnimationsPointerTableEntries; index++)
* {
* data.Seek(contentHeader.materialAnimationsPointerTableOffset + (index * 4), SeekOrigin.Begin);
* uint dataOffset = input.ReadUInt32();
* data.Seek(dataOffset, SeekOrigin.Begin);
*
* RenderBase.OMaterialAnimation materialAnimation = new RenderBase.OMaterialAnimation();
*
* materialAnimation.name = readString(input);
* uint animationFlags = input.ReadUInt32();
* materialAnimation.loopMode = (RenderBase.OLoopMode)(animationFlags & 1);
* materialAnimation.frameSize = input.ReadSingle();
* uint dataTableOffset = input.ReadUInt32();
* uint dataTableEntries = input.ReadUInt32();
* input.ReadUInt32();
* uint textureNameTableOffset = input.ReadUInt32();
* uint textureNameTableEntries = input.ReadUInt32();
*
* data.Seek(textureNameTableOffset, SeekOrigin.Begin);
* for (int i = 0; i < textureNameTableEntries; i++)
* {
* string name = readString(input);
* materialAnimation.textureName.Add(name);
* }
*
* for (int i = 0; i < dataTableEntries; i++)
* {
* data.Seek(dataTableOffset + (i * 4), SeekOrigin.Begin);
* uint offset = input.ReadUInt32();
*
* RenderBase.OMaterialAnimationData animationData = new RenderBase.OMaterialAnimationData();
*
* data.Seek(offset, SeekOrigin.Begin);
* animationData.name = readString(input);
* uint animationTypeFlags = input.ReadUInt32();
* uint flags = input.ReadUInt32();
*
* animationData.type = (RenderBase.OMaterialAnimationType)(animationTypeFlags & 0xff);
* RenderBase.OSegmentType segmentType = (RenderBase.OSegmentType)((animationTypeFlags >> 16) & 0xf);
*
* int segmentCount = 0;
* switch (segmentType)
* {
* case RenderBase.OSegmentType.rgbaColor: segmentCount = 4; break;
* case RenderBase.OSegmentType.vector2: segmentCount = 2; break;
* case RenderBase.OSegmentType.single: segmentCount = 1; break;
* case RenderBase.OSegmentType.integer: segmentCount = 1; break;
* }
*
* for (int j = 0; j < segmentCount; j++)
* {
* RenderBase.OAnimationKeyFrameGroup frame = new RenderBase.OAnimationKeyFrameGroup();
*
* data.Seek(offset + 0xc + (j * 4), SeekOrigin.Begin);
*
* frame.exists = (flags & (0x100 << j)) == 0;
* bool constant = (flags & (1 << j)) > 0;
*
* if (frame.exists)
* {
* if (constant)
* {
* frame.interpolation = RenderBase.OInterpolationMode.linear;
* frame.keyFrames.Add(new RenderBase.OAnimationKeyFrame(input.ReadSingle(), 0));
* }
* else
* {
* uint frameOffset = input.ReadUInt32();
* data.Seek(frameOffset, SeekOrigin.Begin);
* getAnimationKeyFrame(input, frame);
* }
* }
*
* animationData.frameList.Add(frame);
* }
*
* materialAnimation.data.Add(animationData);
* }
*
* models.materialAnimation.list.Add(materialAnimation);
* }
*
*/
}
}
public void ReadNTWU(FileData d)
{
d.skip(0x02);
int count = d.readShort();
d.skip(0x10);
int headerPtr = d.pos();
int dataPtr = 0;
int gtxHeaderOffset = 0;
for (int i = 0; i < count; i++)
{
NutTexture tex = new NutTexture();
tex.type = PixelInternalFormat.Rgba32ui;
d.seek(headerPtr);
int totalSize = d.readInt();
int headerSize = d.readShort();
int numMips = d.readInt();
tex.setPixelFormatFromNutFormat(d.readShort());
tex.Width = d.readShort();
tex.Height = d.readShort();
d.skip(8); // mipmaps and padding
int dataOffset = d.readInt() + dataPtr + 0x10;
headerPtr += headerSize;
dataPtr += headerSize;
d.skip(0x04);
if (i == 0)
{
gtxHeaderOffset = d.readInt() + 0x10;
}
else
{
gtxHeaderOffset += 0x80;
d.skip(0x04);
}
d.skip(0x04);
// check for cubemap
bool cmap = (d.readInt() == d.readInt());
d.seek(d.pos() - 8);
if (cmap)
{
Console.WriteLine("cubemap detected");
}
d.skip(headerSize - 0x50);
d.skip(0x18);
tex.HASHID = d.readInt();
Console.WriteLine(gtxHeaderOffset.ToString("x"));
d.seek(gtxHeaderOffset);
d.skip(0x04); // dim
d.skip(0x04); // width
d.skip(0x04); // height
d.skip(0x04); // depth
d.skip(0x04); // numMips
int format = d.readInt();
d.skip(0x04); // aa
d.skip(0x04); // use
int imageSize = d.readInt();
d.skip(0x04); // imagePtr
int maxSize = d.readInt(); // mipSize
d.skip(0x04); // mipPtr
int tileMode = d.readInt();
int swizzle = d.readInt();
d.skip(0x04); // alignment
int pitch = d.readInt();
int ds = dataOffset;
int s1 = 0;
int size = 0;
Console.WriteLine(totalSize.ToString("x"));
for (int mipLevel = 0; mipLevel < numMips; mipLevel++)
{
// Maybe this is the problem?
int mipSize = imageSize >> (mipLevel * 2);
int p = pitch >> mipLevel;
size = d.readInt();
//Console.WriteLine("\tMIP: " + size.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + (size == 0 ? ds + totalSize - dataOffset : size));
//Console.WriteLine(tex.id.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + swizzle);
//Console.WriteLine((tex.width >> mipLevel) + " " + (tex.height >> mipLevel));
//if (cmap) tex.height *= 2;
int w = (tex.Width >> mipLevel);
int h = (tex.Height >> mipLevel);
{
byte[] deswiz = GTX.swizzleBC(
d.getSection(dataOffset, d.size() - dataOffset),
w,
h,
format,
tileMode,
p,
swizzle
);
tex.mipmaps.Add(new FileData(deswiz).getSection(0, mipSize));
}
if (mipLevel == 0)
{
s1 = size;
dataOffset = ds + size;
}
else
{
dataOffset = ds + s1 + size;
}
//dataOffset += mipSize;
/*if (cmap)
* {
* for(int k = 0; k < 5; k++)
* {
* p = pitch >> (mipLevel + k + 1);
* tex.mipmaps.Add(GTX.swizzleBC(
* d.getSection(dataOffset, mipSize),
* w,
* h,
* format,
* tileMode,
* p,
* swizzle
* ));
*
* dataOffset += mipSize;
* }
* }*/
//while (dataOffset % 1024 != 0) dataOffset++;
//if (mipSize == 0x4000) dataOffset += 0x400;
}
Nodes.Add(tex);
}
foreach (NutTexture tex in Nodes)
{
if (!draw.ContainsKey(tex.HASHID))
{
draw.Add(tex.HASHID, loadImage(tex, false));
}
// redo mipmaps
/*GL.BindTexture(TextureTarget.Texture2D, draw[tex.id]);
* for (int k = 1; k < tex.mipmaps.Count; k++)
* {
* tex.mipmaps[k] = new byte[tex.mipmaps[k].Length];
* GCHandle pinnedArray = GCHandle.Alloc(tex.mipmaps[k], GCHandleType.Pinned);
* IntPtr pointer = pinnedArray.AddrOfPinnedObject();
* GL.GetCompressedTexImage(TextureTarget.Texture2D, 0, pointer);
* pinnedArray.Free();
* }*/
}
//File.WriteAllBytes("C:\\s\\Smash\\extract\\data\\fighter\\duckhunt\\model\\body\\mip1.bin", bytearray);
//Console.WriteLine(GL.GetError());
/*int j = 0;
* foreach(byte[] b in textures[0].mipmaps)
* {
* if (j == 3)
* {
* for(int w = 3; w < 8; w++)
* {
* for (int p = 3; p < 6; p++)
* {
* byte[] deswiz = GTX.swizzleBC(
* b,
* (int)Math.Pow(2, w),
* 64,
* 51,
* 4,
* (int)Math.Pow(2, p),
* 197632
* );
* File.WriteAllBytes("C:\\s\\Smash\\extract\\data\\fighter\\duckhunt\\model\\body\\chunk_" + (int)Math.Pow(2, p) + "_" + (int)Math.Pow(2, w), deswiz);
* }
* }
*
* }
* j++;
* }*/
}
public BRTI(FileData f) //Docs thanks to gdkchan!!
{
ImageKey = "texture";
SelectedImageKey = "texture";
f.skip(4);
int BRTISize1 = f.readInt();
long BRTISize2 = (f.readInt() | f.readInt() << 32);
surf = new Swizzle.Surface();
surf.tileMode = (sbyte)f.readByte();
surf.dim = (sbyte)f.readByte();
ushort Flags = (ushort)f.readShort();
surf.swizzle = (ushort)f.readShort();
surf.numMips = (ushort)f.readShort();
uint unk18 = (uint)f.readInt();
surf.format = (uint)f.readInt();
DataType = (byte)(surf.format & 0xFF);
uint unk20 = (uint)f.readInt();
surf.width = f.readInt();
surf.height = f.readInt();
surf.depth = f.readInt();
int FaceCount = f.readInt();
surf.sizeRange = f.readInt();
uint unk38 = (uint)f.readInt();
uint unk3C = (uint)f.readInt();
uint unk40 = (uint)f.readInt();
uint unk44 = (uint)f.readInt();
uint unk48 = (uint)f.readInt();
uint unk4C = (uint)f.readInt();
surf.imageSize = f.readInt();
surf.alignment = f.readInt();
int ChannelType = f.readInt();
int TextureType = f.readInt();
Text = f.readString((f.readInt() | f.readInt() << 32) + BNTX.temp + 2, -1);
long ParentOffset = f.readInt() | f.readInt() << 32;
long PtrsOffset = f.readInt() | f.readInt() << 32;
format = surf.format;
f.seek((int)PtrsOffset + BNTX.temp);
long dataOff = f.readInt() | f.readInt() << 32;
surf.data = f.getSection((int)dataOff + BNTX.temp, surf.imageSize);
//Console.WriteLine(surf.data.Length + " " + dataOff.ToString("x") + " " + surf.imageSize);
uint blk_dim = Formats.blk_dims(surf.format >> 8);
uint blkWidth = blk_dim >> 4;
uint blkHeight = blk_dim & 0xF;
uint bpp = Formats.bpps(surf.format >> 8);
// Console.WriteLine($"{Name} Height {surf.height}wdith = {surf.width}allignment = {surf.alignment}blkwidth = {blkWidth}blkheight = {blkHeight}blkdims = {blk_dim} format = {surf.format} datatype = {DataType} dataoffset = {dataOff}");
// byte[] result = surf.data;
byte[] result = Swizzle.deswizzle((uint)surf.width, (uint)surf.height, blkWidth, blkHeight, bpp, (uint)surf.tileMode, (uint)surf.alignment, surf.sizeRange, surf.data, 0);
uint width = Swizzle.DIV_ROUND_UP((uint)surf.width, blkWidth);
uint height = Swizzle.DIV_ROUND_UP((uint)surf.height, blkHeight);
result_ = new byte[width * height * bpp];
Array.Copy(result, 0, result_, 0, width * height * bpp);
texture.data = result_;
texture.width = surf.width;
texture.height = surf.height;
Width = surf.width;
Height = surf.height;
texture.mipmaps.Add(result_);
switch (surf.format >> 8)
{
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC1):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt1Ext;
}
else
{
throw new Exception("Unsupported data type for BC1");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC2):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
}
else
{
throw new Exception("Unsupported data type for BC2");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC3):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
}
else
{
throw new Exception("Unsupported data type for BC3");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC4):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRedRgtc1;
/* byte[] fixBC4 = DecompressBC4(texture.data, texture.width, texture.height, false);
* texture.data = fixBC4;
* texture.type = PixelInternalFormat.Rgba;
* texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;*/
}
else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
{
texture.type = PixelInternalFormat.CompressedSignedRedRgtc1;
/* byte[] fixBC4 = DecompressBC4(texture.data, texture.width, texture.height, true);
* texture.data = fixBC4;
* texture.type = PixelInternalFormat.Rgba;
* texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;*/
}
else
{
throw new Exception("Unsupported data type for BC4");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC5):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
// byte[] fixBC5 = DecompressBC5(texture.data, texture.width, texture.height, false);
// texture.data = fixBC5;
texture.type = PixelInternalFormat.CompressedRgRgtc2;
// texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
{
byte[] fixBC5 = DecompressBC5(texture.data, texture.width, texture.height, true);
texture.data = fixBC5;
texture.type = PixelInternalFormat.Rgba;
texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
}
else
{
Console.WriteLine("Unsupported data type for BC5");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC7):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
/* ProcessStartInfo startInfo = new ProcessStartInfo();
* startInfo.CreateNoWindow = false;
* startInfo.UseShellExecute = false;
* startInfo.FileName = "lib\texconv.exe";
* startInfo.WindowStyle = ProcessWindowStyle.Hidden;
* startInfo.Arguments = "-ft png -f R10G10B10A2_UNORM -y";*/
}
else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
{
}
else
{
Console.WriteLine("Unsupported data type for BC7");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_R8_G8_B8_A8):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM || DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.Rgba;
texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
}
else
{
throw new Exception("Unsupported data type for R8_G8_B8_A8");
}
break;
}
texture.display = loadImage(texture);
display = texture.display;
RenderableTex.Add(texture);
}
public void ReadNTP3(FileData d)
{
d.skip(0x2);
int count = d.readShort();
d.skip(0x10);
int headerPtr = d.pos();
int dataPtr = 0;
for (int i = 0; i < count; i++)
{
NUD_Texture tex = new NUD_Texture();
tex.type = PixelInternalFormat.Rgba32ui;
d.seek(headerPtr);
int totalSize = d.readInt();
int headerSize = d.readShort();
headerPtr += headerSize;
int numMips = d.readInt();
tex.setPixelFormatFromNutFormat(d.readShort());
tex.width = d.readShort();
tex.height = d.readShort();
d.skip(8); // mipmaps and padding
int dataOffset = d.readInt() + dataPtr + 0x10;
d.skip(0x0C);
int[] mipSizes = new int[numMips];
if (headerSize == 0x50)
{
mipSizes[0] = totalSize;
}
else
{
for (int j = 0; j < numMips; j++)
{
mipSizes[j] = d.readInt();
}
}
// NOTE: I have no clue what these other header sizes are.
// pls send help.
if (headerSize > 0x60)
{
d.skip(headerSize - 0x60);
}
d.skip(0x18);
tex.id = d.readInt();
for (int miplevel = 0; miplevel < numMips; miplevel++)
{
byte[] texArray = d.getSection(dataOffset, mipSizes[miplevel]);
if (tex.getNutFormat() == 14)
{
byte[] oldArray = texArray;
for (int pos = 0; pos < mipSizes[miplevel]; pos += 4)
{
for (int p = 0; p < 4; p++)
{
if (p == 0)
{
texArray[pos + 3] = oldArray[pos];
}
else
{
texArray[pos + p - 1] = oldArray[pos + p];
}
}
}
}
tex.mipmaps.Add(texArray);
dataOffset += mipSizes[miplevel];
}
dataPtr += headerSize;
textures.Add(tex);
}
foreach (var tex in textures)
{
if (!draw.ContainsKey(tex.id))
{
draw.Add(tex.id, loadImage(tex));
}
}
}
public override void Read(string filename)
{
bchHeader header = new bchHeader();
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
header.backwardCompatibility = f.readByte();
header.forwardCompatibility = f.readByte();
header.version = f.readUShort();
header.mainHeaderOffset = f.readInt();
header.stringTableOffset = f.readInt();
header.gpuCommandsOffset = f.readInt();
header.dataOffset = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedOffset = f.readInt();
}
header.relocationTableOffset = f.readInt();
header.mainHeaderLength = f.readInt();
header.stringTableLength = f.readInt();
header.gpuCommandsLength = f.readInt();
header.dataLength = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedLength = f.readInt();
}
header.relocationTableLength = f.readInt();
header.uninitializedDataSectionLength = f.readInt();
header.uninitializedDescriptionSectionLength = f.readInt();
if (header.backwardCompatibility > 7)
{
header.flags = f.readUShort();
header.addressCount = f.readUShort();
}
// Relocation table
for (int i = 0; i < header.relocationTableLength; i += 4)
{
f.seek(header.relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
break;
case 1:
f.seek(off + header.mainHeaderOffset);
f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
break;
case 2:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
break;
}
f.seek((off * 4) + header.gpuCommandsOffset);
if (header.backwardCompatibility < 6)
{
switch (flag)
{
case 0x23: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, ((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 8)
{
switch (flag)
{
case 0x24: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 0x21)
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x29: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex relative to Data Offset
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
case 0x2b: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataExtendedOffset); break; //Vertex relative to Data Extended Offset
//case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
case 0x2d: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
}
}
}
// Content Header
f.seek(header.mainHeaderOffset);
bchContentHeader content = new bchContentHeader();
{
content.modelsPointerTableOffset = f.readInt();
content.modelsPointerTableEntries = f.readInt();
content.modelsNameOffset = f.readInt();
content.materialsPointerTableOffset = f.readInt();
content.materialsPointerTableEntries = f.readInt();
content.materialsNameOffset = f.readInt();
content.shadersPointerTableOffset = f.readInt();
content.shadersPointerTableEntries = f.readInt();
content.shadersNameOffset = f.readInt();
content.texturesPointerTableOffset = f.readInt();
content.texturesPointerTableEntries = f.readInt();
content.texturesNameOffset = f.readInt();
content.materialsLUTPointerTableOffset = f.readInt();
content.materialsLUTPointerTableEntries = f.readInt();
content.materialsLUTNameOffset = f.readInt();
content.lightsPointerTableOffset = f.readInt();
content.lightsPointerTableEntries = f.readInt();
content.lightsNameOffset = f.readInt();
content.camerasPointerTableOffset = f.readInt();
content.camerasPointerTableEntries = f.readInt();
content.camerasNameOffset = f.readInt();
content.fogsPointerTableOffset = f.readInt();
content.fogsPointerTableEntries = f.readInt();
content.fogsNameOffset = f.readInt();
content.skeletalAnimationsPointerTableOffset = f.readInt();
content.skeletalAnimationsPointerTableEntries = f.readInt();
content.skeletalAnimationsNameOffset = f.readInt();
content.materialAnimationsPointerTableOffset = f.readInt();
content.materialAnimationsPointerTableEntries = f.readInt();
content.materialAnimationsNameOffset = f.readInt();
content.visibilityAnimationsPointerTableOffset = f.readInt();
content.visibilityAnimationsPointerTableEntries = f.readInt();
content.visibilityAnimationsNameOffset = f.readInt();
content.lightAnimationsPointerTableOffset = f.readInt();
content.lightAnimationsPointerTableEntries = f.readInt();
content.lightAnimationsNameOffset = f.readInt();
content.cameraAnimationsPointerTableOffset = f.readInt();
content.cameraAnimationsPointerTableEntries = f.readInt();
content.cameraAnimationsNameOffset = f.readInt();
content.fogAnimationsPointerTableOffset = f.readInt();
content.fogAnimationsPointerTableEntries = f.readInt();
content.fogAnimationsNameOffset = f.readInt();
content.scenePointerTableOffset = f.readInt();
content.scenePointerTableEntries = f.readInt();
content.sceneNameOffset = f.readInt();
}
//Skeletal animation
for (int index1 = 0; index1 < content.skeletalAnimationsPointerTableEntries; index1++)
{
f.seek(content.skeletalAnimationsPointerTableOffset + (index1 * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
string skeletalAnimationName = f.readString(f.readInt(), -1);
int animationFlags = f.readInt();
//int skeletalAnimationloopMode = f.readByte(); //pas ça du tout
float skeletalAnimationframeSize = f.readFloat();
int boneTableOffset = f.readInt();
int boneTableEntries = f.readInt();
int metaDataPointerOffset = f.readInt();
//Debug.WriteLine("Animation Name: " + skeletalAnimationName);
//Debug.WriteLine("BonetableOffset: " + boneTableOffset.ToString("X"));
//Debug.WriteLine("BonetableEntry: " + boneTableEntries.ToString("X"));
for (int i = 0; i < boneTableEntries; i++)
{
f.seek(boneTableOffset + (i * 4));
int offset = f.readInt();
OSkeletalAnimationBone bone = new OSkeletalAnimationBone();
f.seek(offset);
bone.name = f.readString(f.readInt(), -1);
Console.WriteLine("Bone Name: " + bone.name);
int animationTypeFlags = f.readInt();
int flags = f.readInt();
OSegmentType segmentType = (OSegmentType)((animationTypeFlags >> 16) & 0xf);
switch (segmentType)
{
case OSegmentType.transform:
f.seek(offset + 0x18);
int notExistMask = 0x80000;
int constantMask = 0x200;
for (int j = 0; j < 2; j++)
{
for (int axis = 0; axis < 3; axis++)
{
bool notExist = (flags & notExistMask) > 0;
bool constant = (flags & constantMask) > 0;
OAnimationKeyFrameGroup frame = new OAnimationKeyFrameGroup();
frame.exists = !notExist;
if (frame.exists)
{
if (constant)
{
frame.interpolation = OInterpolationMode.linear;
frame.keyFrames.Add(new OAnimationKeyFrame(f.readFloat(), 0));
}
else
{
int frameOffset = f.readInt();
int position = f.pos();
f.seek(frameOffset);
//getAnimationKeyFrame(input, frame);
f.seek(position);
}
}
else
{
f.seek(f.pos() + 0x04);
}
if (j == 0)
{
switch (axis)
{
case 0: bone.rotationX = frame; break;
case 1: bone.rotationY = frame; break;
case 2: bone.rotationZ = frame; break;
}
}
else
{
switch (axis)
{
case 0: bone.translationX = frame; break;
case 1: bone.translationY = frame; break;
case 2: bone.translationZ = frame; break;
}
}
notExistMask <<= 1;
constantMask <<= 1;
}
constantMask <<= 1;
}
break;
case OSegmentType.transformQuaternion:
bone.isFrameFormat = true;
int scaleOffset = f.readInt();
int rotationOffset = f.readInt();
int translationOffset = f.readInt();
if ((flags & 0x20) == 0)
{
bone.scale.exists = true;
f.seek(scaleOffset);
if ((flags & 4) > 0)
{
bone.scale.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
else
{
bone.scale.startFrame = f.readFloat();
bone.scale.endFrame = f.readFloat();
int scaleFlags = f.readInt();
int scaleDataOffset = f.readInt();
int scaleEntries = f.readInt();
f.seek(scaleDataOffset);
for (int j = 0; j < scaleEntries; j++)
{
bone.scale.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
}
}
if ((flags & 0x10) == 0)
{
bone.rotationQuaternion.exists = true;
f.seek(rotationOffset);
if ((flags & 2) > 0)
{
bone.rotationQuaternion.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
f.readFloat()));
}
else
{
bone.rotationQuaternion.startFrame = f.readFloat();
bone.rotationQuaternion.endFrame = f.readFloat();
int rotationFlags = f.readInt();
int rotationDataOffset = f.readInt();
int rotationEntries = f.readInt();
f.seek(rotationDataOffset);
for (int j = 0; j < rotationEntries; j++)
{
bone.rotationQuaternion.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
f.readFloat()));
}
}
}
if ((flags & 8) == 0)
{
bone.translation.exists = true;
f.seek(translationOffset);
if ((flags & 1) > 0)
{
bone.translation.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
else
{
bone.translation.startFrame = f.readFloat();
bone.translation.endFrame = f.readFloat();
int translationFlags = f.readInt();
int translationDataOffset = f.readInt();
int translationEntries = f.readInt();
f.seek(translationDataOffset);
for (int j = 0; j < translationEntries; j++)
{
bone.translation.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
}
}
break;
case OSegmentType.transformMatrix:
bone.isFullBakedFormat = true;
f.readInt();
f.readInt();
int matrixOffset = f.readInt();
int entries = f.readInt();
f.seek(matrixOffset);
for (int j = 0; j < entries; j++)
{
/*OMatrix transform = new OMatrix();
* transform.M11 = f.readFloat();
* transform.M21 = f.readFloat();
* transform.M31 = f.readFloat();
* transform.M41 = f.readFloat();
*
* transform.M12 = f.readFloat();
* transform.M22 = f.readFloat();
* transform.M32 = f.readFloat();
* transform.M42 = f.readFloat();
*
* transform.M13 = f.readFloat();
* transform.M23 = f.readFloat();
* transform.M33 = f.readFloat();
* transform.M43 = f.readFloat();
*
* bone.transform.Add(transform);*/
}
break;
default: throw new Exception(string.Format("BCH: Unknow Segment Type {0} on Skeletal Animation bone {1}! STOP!", segmentType, bone.name));
}
//skeletalAnimation.bone.Add(bone);
}
}
//Shaders (unused for now, until someone wants to add them)
for (int index = 0; index < content.shadersPointerTableEntries; index++)
{
f.seek(content.shadersPointerTableOffset + (index * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
int shaderDataOffset = f.readInt();
int shaderDataLength = f.readInt();
}
// Textures
// WIP Section
for (int index = 0; index < content.texturesPointerTableEntries; index++)
{
f.seek(content.texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt(), -1);
f.seek(textureCommandsOffset);
BCH_Texture tex = new BCH_Texture();
textures.Add(textureName, tex);
tex.Height = f.readUShort();
tex.Width = f.readUShort();
f.skip(12);
int doffset = f.readInt();
f.skip(4);
tex.type = f.readInt();
tex.data = f.getSection(doffset, f.size() - doffset);
tex.texture = _3DS.DecodeImage(tex.data, tex.Width, tex.Height, (_3DS.Tex_Formats)tex.type);
//Texture texture = new Texture2D(tex.texture);
//tex.display = texture.Id;
}
// Model data
for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
{
f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt();
// Objects
f.seek(objectsHeaderOffset);
BCH_Model model = new BCH_Model();
models.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readUShort();
model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
int materialsTableOffset = f.readInt();
int materialsTableEntries = f.readInt();
int materialsNameOffset = f.readInt();
int verticesTableOffset = f.readInt();
int verticesTableEntries = f.readInt();
f.skip(0x28);
int skeletonOffset = f.readInt();
int skeletonEntries = f.readInt();
int skeletonNameOffset = f.readInt();
int objectsNodeVisibilityOffset = f.readInt();
int objectsNodeCount = f.readInt();
String name = f.readString(f.readInt(), -1);
int objectsNodeNameEntries = f.readInt();
int objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
int metaDataPointerOffset = f.readInt();
f.seek(objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[objectsNodeNameEntries];
f.seek(objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readUShort();
int rootRightNode = f.readUShort();
int rootNameOffset = f.readInt();
for (int i = 0; i < objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = f.readShort();
short rightNode = f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
}
// Materials
// NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM
String[] materialNames = new String[materialsTableEntries];
for (int index = 0; index < materialsTableEntries; index++)
{
f.seek(materialsTableOffset + (index * 0x2c));
int materialParametersOffset = f.readInt();
f.readInt();
f.readInt();
f.readInt();
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int materialMapperOffset = f.readInt();
materialNames[index] = f.readString(f.readInt(), -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
if (mbn == null)
{
mbn = new Smash_Forge.MBN();
for (int index = 0; index < verticesTableEntries; index++)
{
mbn.mesh.Add(new MBN.Mesh());
}
mbn.PreRender();
}
for (int index = 0; index < mbn.mesh.Count; index++)
{
int i = f.readUShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
Console.WriteLine("Tex index" + mbn.mesh[index].texId);
f.skip(2); // flags
int nameId = f.readUShort();
mbn.mesh[index].Text = objectName[nameId];
// node visibility TODO: finish...
mbn.mesh[index].Checked = ((nodeVisibility & (1 << nameId)) > 0);
mbn.mesh[index].renderPriority = f.readUShort();
objDes des = new objDes();
objDescriptors.Add(des);
des.vshAttBufferCommandOffset = f.readInt();
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt();
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt();
des.vshAttBufferCommandCountEx = f.readInt();
f.skip(12); // center vector
f.skip(4); // flagsOffset
f.skip(4); // 0?
f.readInt(); //bbOffsets[i]
}
//Skeleton
f.seek(skeletonOffset);
for (int index = 0; index < skeletonEntries; index++)
{
Bone bone = new Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = f.readShort();
short boneSpace = f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.Text = f.readString(f.readInt(), -1);
f.skip(4); // Meta data
bones.bones.Add(bone);
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
model.skeleton.update();
}
}
public void ReadNTWU(FileData d)
{
d.seek(0x4);
Version = d.readUShort();
ushort count = d.readUShort();
d.skip(0x8);
int headerPtr = 0x10;
for (ushort i = 0; i < count; ++i)
{
d.seek(headerPtr);
NutTexture tex = new NutTexture();
tex.type = PixelInternalFormat.Rgba32ui;
int totalSize = d.readInt();
d.skip(4);
int dataSize = d.readInt();
int headerSize = d.readUShort();
d.skip(2);
d.skip(1);
byte mipMapCount = d.readByte();
d.skip(1);
tex.setPixelFormatFromNutFormat(d.readByte());
tex.Width = d.readUShort();
tex.Height = d.readUShort();
d.readInt(); //Always 1?
uint caps2 = d.readUInt();
bool isCubemap = false;
byte surfaceCount = 1;
if ((caps2 & (uint)DDS.DDSCAPS2.CUBEMAP) == (uint)DDS.DDSCAPS2.CUBEMAP)
{
//Only supporting all six faces
if ((caps2 & (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES) == (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES)
{
isCubemap = true;
surfaceCount = 6;
}
else
{
throw new NotImplementedException($"Unsupported cubemap face amount for texture {i} with hash 0x{tex.HASHID:X}. Six faces are required.");
}
}
int dataOffset = d.readInt() + headerPtr;
int mipDataOffset = d.readInt() + headerPtr;
int gtxHeaderOffset = d.readInt() + headerPtr;
d.readInt();
int cmapSize1 = 0;
int cmapSize2 = 0;
if (isCubemap)
{
cmapSize1 = d.readInt();
cmapSize2 = d.readInt();
d.skip(8);
}
int imageSize = 0; //Total size of first mipmap of every surface
int mipSize = 0; //Total size of mipmaps other than the first of every surface
if (mipMapCount == 1)
{
if (isCubemap)
{
imageSize = cmapSize1;
}
else
{
imageSize = dataSize;
}
}
else
{
imageSize = d.readInt();
mipSize = d.readInt();
d.skip((mipMapCount - 2) * 4);
d.align(0x10);
}
d.skip(0x10); //eXt data - always the same
d.skip(4); //GIDX
d.readInt(); //Always 0x10
tex.HASHID = d.readInt();
d.skip(4); // padding align 8
d.seek(gtxHeaderOffset);
GTX.GX2Surface gtxHeader = new GTX.GX2Surface();
gtxHeader.dim = d.readInt();
gtxHeader.width = d.readInt();
gtxHeader.height = d.readInt();
gtxHeader.depth = d.readInt();
gtxHeader.numMips = d.readInt();
gtxHeader.format = d.readInt();
gtxHeader.aa = d.readInt();
gtxHeader.use = d.readInt();
gtxHeader.imageSize = d.readInt();
gtxHeader.imagePtr = d.readInt();
gtxHeader.mipSize = d.readInt();
gtxHeader.mipPtr = d.readInt();
gtxHeader.tileMode = d.readInt();
gtxHeader.swizzle = d.readInt();
gtxHeader.alignment = d.readInt();
gtxHeader.pitch = d.readInt();
//mipOffsets[0] is not in this list and is simply the start of the data (dataOffset)
//mipOffsets[1] is relative to the start of the data (dataOffset + mipOffsets[1])
//Other mipOffsets are relative to mipOffset[1] (dataOffset + mipOffsets[1] + mipOffsets[i])
int[] mipOffsets = new int[mipMapCount];
mipOffsets[0] = 0;
for (byte mipLevel = 1; mipLevel < mipMapCount; ++mipLevel)
{
mipOffsets[mipLevel] = 0;
mipOffsets[mipLevel] = mipOffsets[1] + d.readInt();
}
for (byte surfaceLevel = 0; surfaceLevel < surfaceCount; ++surfaceLevel)
{
tex.surfaces.Add(new TextureSurface());
}
int w = tex.Width, h = tex.Height;
for (byte mipLevel = 0; mipLevel < mipMapCount; ++mipLevel)
{
int p = gtxHeader.pitch / (gtxHeader.width / w);
int size;
if (mipMapCount == 1)
{
size = imageSize;
}
else if (mipLevel + 1 == mipMapCount)
{
size = (mipSize + mipOffsets[1]) - mipOffsets[mipLevel];
}
else
{
size = mipOffsets[mipLevel + 1] - mipOffsets[mipLevel];
}
size /= surfaceCount;
for (byte surfaceLevel = 0; surfaceLevel < surfaceCount; ++surfaceLevel)
{
gtxHeader.data = d.getSection(dataOffset + mipOffsets[mipLevel] + (size * surfaceLevel), size);
//Real size
//Leave the below line commented for now because it breaks RGBA textures
//size = ((w + 3) >> 2) * ((h + 3) >> 2) * (GTX.getBPP(gtxHeader.format) / 8);
if (size < (GTX.getBPP(gtxHeader.format) / 8))
{
size = (GTX.getBPP(gtxHeader.format) / 8);
}
byte[] deswiz = GTX.swizzleBC(
gtxHeader.data,
w,
h,
gtxHeader.format,
gtxHeader.tileMode,
p,
gtxHeader.swizzle
);
tex.surfaces[surfaceLevel].mipmaps.Add(new FileData(deswiz).getSection(0, size));
}
w /= 2;
h /= 2;
if (w < 1)
{
w = 1;
}
if (h < 1)
{
h = 1;
}
}
headerPtr += headerSize;
Nodes.Add(tex);
}
RefreshGlTexturesByHashId();
//Console.WriteLine("\tMIP: " + size.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + (size == 0 ? ds + dataSize - dataOffset : size));
//Console.WriteLine(tex.id.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + swizzle);
//Console.WriteLine((tex.width >> mipLevel) + " " + (tex.height >> mipLevel));
//File.WriteAllBytes("C:\\s\\Smash\\extract\\data\\fighter\\duckhunt\\model\\body\\mip1.bin", bytearray);
//Console.WriteLine(GL.GetError());
/*int j = 0;
* foreach(byte[] b in textures[0].mipmaps)
* {
* if (j == 3)
* {
* for(int w = 3; w < 8; w++)
* {
* for (int p = 3; p < 6; p++)
* {
* byte[] deswiz = GTX.swizzleBC(
* b,
* (int)Math.Pow(2, w),
* 64,
* 51,
* 4,
* (int)Math.Pow(2, p),
* 197632
* );
* File.WriteAllBytes("C:\\s\\Smash\\extract\\data\\fighter\\duckhunt\\model\\body\\chunk_" + (int)Math.Pow(2, p) + "_" + (int)Math.Pow(2, w), deswiz);
* }
* }
*
* }
* j++;
* }*/
}
