/// <inheritdoc cref="Load"/>
public IEnumerable <Color> Load(byte[] tex, EncodingLoadContext loadContext)
{
// Initialize PVR Texture
var pvrTexture = PvrTexture.Create(tex, (uint)loadContext.Size.Width, (uint)loadContext.Size.Height, 1, (PixelFormat)_format, ChannelType.UnsignedByte, ColorSpace.Linear);
// Transcode texture to RGBA8888
var successful = pvrTexture.Transcode(PixelFormat.RGBA8888, ChannelType.UnsignedByteNorm, ColorSpace.Linear, CompressionQuality.PVRTCHigh);
if (!successful)
{
throw new InvalidOperationException("Transcoding with PVRTexLib was not successful.");
}
// Yield colors
// Get colors in unswizzled order, so the framework applies the swizzle correctly
var paddedWidth = GetPaddedWidth(loadContext.Size.Width);
var swizzle = GetSwizzle(loadContext.Size.Width);
var textureData = pvrTexture.GetData();
for (var y = 0; y < loadContext.Size.Height; y++)
{
for (var x = 0; x < loadContext.Size.Width; x++)
{
var sourcePoint = swizzle.Get(y * paddedWidth + x);
var textureIndex = (sourcePoint.Y * paddedWidth + sourcePoint.X) * 4;
yield return(Color.FromArgb(textureData[textureIndex + 3], textureData[textureIndex], textureData[textureIndex + 1], textureData[textureIndex + 2]));
}
}
}
public static void Information(string[] args)
{
PvrTexture texture;
// Initalize the texture
try
{
texture = new PvrTexture(args[1]);
}
catch (NotAValidTextureException)
{
Console.WriteLine("Error: This is not a valid PVR texture.");
return;
}
Console.WriteLine("Texture Information");
Console.WriteLine("--------------------");
Console.WriteLine("Format : PVR");
if (texture.HasGlobalIndex)
{
Console.WriteLine("Global Index : {0}", texture.GlobalIndex);
}
Console.WriteLine("Dimensions : {0}x{1}", texture.TextureWidth, texture.TextureHeight);
Console.WriteLine("Pixel Format : {0}", PixelFormatToString(texture.PixelFormat));
Console.WriteLine("Data Format : {0}", DataFormatToString(texture.DataFormat));
if (texture.CompressionFormat != PvrCompressionFormat.None)
{
Console.WriteLine("Compression : {0}", CompressionFormatToString(texture.CompressionFormat));
}
}
/// <summary>
/// This function sets all textures in the archive to use the specified PVP/GVP palette file.
/// If the specified palette file exists, the PaletteRequired flag is removed.
/// </summary>
public void SetPalette(string palettePath)
{
if (File.Exists(palettePath))
{
VpPalette Palette = null;
bool gvm = Type == PuyoArchiveType.GVMFile;
Palette = gvm ? (VpPalette) new GvpPalette(palettePath) : (VpPalette) new PvpPalette(palettePath);
foreach (GenericArchiveEntry entry in Entries)
{
if (entry is PVMEntry pvme)
{
PvrTexture pvrt = new PvrTexture(pvme.Data);
if (pvrt.NeedsExternalPalette)
{
pvme.Palette = (PvpPalette)Palette;
}
}
else if (entry is GVMEntry gvme)
{
GvrTexture gvrt = new GvrTexture(gvme.Data);
if (gvrt.NeedsExternalPalette)
{
gvme.Palette = (GvpPalette)Palette;
}
}
}
PaletteRequired = false;
}
}
private KeyValuePair <string, Bitmap>?BrowseForTexture(string textureName = null)
{
using (OpenFileDialog dlg = new OpenFileDialog()
{
DefaultExt = "pvr", Filter = "Texture Files|*.pvr;*.png;*.jpg;*.jpeg;*.gif;*.bmp"
})
{
if (!String.IsNullOrEmpty(textureName))
{
dlg.FileName = textureName;
}
if (dlg.ShowDialog(this) == DialogResult.OK)
{
string name = Path.GetFileNameWithoutExtension(dlg.FileName);
if (PvrTexture.Is(dlg.FileName))
{
return(new KeyValuePair <string, Bitmap>(name, new PvrTexture(dlg.FileName).ToBitmap()));
}
else
{
return(new KeyValuePair <string, Bitmap>(name, new Bitmap(dlg.FileName)));
}
}
else
{
return(null);
}
}
}
public TEX(string path, bool compressed = true)
{
Stream fs = FileSystem.GetFileReadStream(path);
using (Reader reader = new Reader(fs, Settings.s.IsLittleEndian)) {
if (compressed)
{
reader.ReadUInt32(); // "LZSS"
List <Texture2D> texturesList = new List <Texture2D>();
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
uint zsize = reader.ReadUInt32() - 4;
byte[] compressedData = reader.ReadBytes((int)zsize);
byte[] decompressedData = DecompressLZSS(compressedData);
PvrTexture pvr = new PvrTexture(decompressedData);
texturesList.Add(pvr.ToTexture2D());
}
textures = texturesList.ToArray();
count = (uint)textures.Length;
}
else
{
textures = new Texture2D[1];
PvrTexture pvr = new PvrTexture(reader.ReadBytes((int)fs.Length));
textures[0] = pvr.ToTexture2D();
count = 1;
}
}
}
/// <inheritdoc cref="Save"/>
public byte[] Save(IEnumerable <Color> colors, EncodingSaveContext saveContext)
{
// Get colors in unswizzled order, so the framework applies the swizzle correctly
var paddedWidth = GetPaddedWidth(saveContext.Size.Width);
var swizzle = GetSwizzle(saveContext.Size.Width);
var colorData = new byte[saveContext.Size.Width * saveContext.Size.Height * 4];
var index = 0;
foreach (var color in colors)
{
var targetPoint = swizzle.Get(index / 4);
var textureIndex = (targetPoint.Y * paddedWidth + targetPoint.X) * 4;
colorData[textureIndex] = color.R;
colorData[textureIndex + 1] = color.G;
colorData[textureIndex + 2] = color.B;
colorData[textureIndex + 3] = color.A;
index += 4;
}
// Initialize PVR Texture
var pvrTexture = PvrTexture.Create(colorData, (uint)saveContext.Size.Width, (uint)saveContext.Size.Height, 1, PixelFormat.RGBA8888, ChannelType.UnsignedByteNorm, ColorSpace.Linear);
// Transcode texture to PVRTC
pvrTexture.Transcode((PixelFormat)_format, ChannelType.UnsignedByteNorm, ColorSpace.Linear, CompressionQuality.PVRTCHigh);
return(pvrTexture.GetData());
}
public PVMEntry(string filename)
{
Name = Path.GetFileName(filename);
Data = File.ReadAllBytes(filename);
PvrTexture pvrt = new PvrTexture(Data);
GBIX = pvrt.GlobalIndex;
}
public PVMEntry(byte[] pvrdata, string name)
{
Name = name;
Data = pvrdata;
PvrTexture pvrt = new PvrTexture(pvrdata);
GBIX = pvrt.GlobalIndex;
}
public TextureInfo(string name, PvrTexture texture)
{
Name = name;
GlobalIndex = texture.GlobalIndex;
DataFormat = texture.DataFormat;
Mipmap = DataFormat == PvrDataFormat.SquareTwiddledMipmaps || DataFormat == PvrDataFormat.SquareTwiddledMipmapsAlt;
PixelFormat = texture.PixelFormat;
Image = texture.ToBitmap();
}
public override Bitmap GetBitmap()
{
PvrTexture pvrt = new PvrTexture(Data);
if (pvrt.NeedsExternalPalette)
{
pvrt.SetPalette(Palette);
}
return(pvrt.ToBitmap());
}
private bool GetTextures(string filename)
{
byte[] pvmdata = File.ReadAllBytes(filename);
if (Path.GetExtension(filename).Equals(".prs", StringComparison.OrdinalIgnoreCase))
{
pvmdata = FraGag.Compression.Prs.Decompress(pvmdata);
}
ArchiveBase pvmfile = new PvmArchive();
if (!pvmfile.Is(pvmdata, filename))
{
MessageBox.Show(this, "Could not open file \"" + filename + "\".", Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
PvpPalette pvp = null;
ArchiveEntryCollection pvmentries = pvmfile.Open(pvmdata).Entries;
List <TextureInfo> newtextures = new List <TextureInfo>(pvmentries.Count);
foreach (ArchiveEntry file in pvmentries)
{
PvrTexture vrfile = new PvrTexture(file.Open());
if (vrfile.NeedsExternalPalette)
{
if (pvp == null)
{
using (System.Windows.Forms.OpenFileDialog a = new System.Windows.Forms.OpenFileDialog
{
DefaultExt = "pvp",
Filter = "PVP Files|*.pvp",
InitialDirectory = Path.GetDirectoryName(filename),
Title = "External palette file"
})
if (a.ShowDialog(this) == DialogResult.OK)
{
pvp = new PvpPalette(a.FileName);
}
else
{
MessageBox.Show(this, "Could not open file \"" + Program.Arguments[0] + "\".", Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
}
vrfile.SetPalette(pvp);
}
newtextures.Add(new TextureInfo(Path.GetFileNameWithoutExtension(file.Name), vrfile));
}
textures.Clear();
textures.AddRange(newtextures);
listBox1.Items.Clear();
listBox1.Items.AddRange(textures.Select((item) => item.Name).ToArray());
SetFilename(Path.GetFullPath(filename));
return(true);
}
public void AddPVR(byte[] pvrdata, int index)
{
int length = BitConverter.ToInt32(pvrdata, 20) - 8;
int offset = GetCurrentOffset(index);
PvrTexture pvr = new PvrTexture(pvrdata);
Headers.Add(new PBTextureHeader(offset, pvr.PixelFormat, pvr.DataFormat, pvr.GlobalIndex, pvr.TextureWidth, pvr.TextureHeight));
byte[] pvrdata_nohdr = new byte[length];
Array.Copy(pvrdata, 32, pvrdata_nohdr, 0, length);
//Console.WriteLine("Adding texture {0} at offset {1}, length {2} (original PVR {3})", index, offset, length, pvrdata.Length);
Data.Add(pvrdata_nohdr);
}
static bool AddTexture(PAKFile pak, string filenoext, string longdir, bool gvm, List <byte> inf, Device d3ddevice, string filename, Stream data)
{
VrTexture vrfile = gvm ? (VrTexture) new GvrTexture(data) : (VrTexture) new PvrTexture(data);
if (vrfile.NeedsExternalPalette)
{
Console.WriteLine("Cannot convert texture files which require external palettes!");
return(false);
}
Bitmap bmp;
try { bmp = vrfile.ToBitmap(); }
catch { bmp = new Bitmap(1, 1); }
Stream tex = TextureLoader.SaveToStream(ImageFileFormat.Dds, Texture.FromBitmap(d3ddevice, bmp, Usage.SoftwareProcessing, Pool.Managed));
byte[] tb = new byte[tex.Length];
tex.Read(tb, 0, tb.Length);
pak.Files.Add(new PAKFile.File(filenoext + '\\' + Path.ChangeExtension(filename, ".dds"), longdir + '\\' + Path.ChangeExtension(filename, ".dds"), tb));
int i = inf.Count;
inf.AddRange(Encoding.ASCII.GetBytes(Path.ChangeExtension(filename, null)));
inf.AddRange(new byte[0x1C - (inf.Count - i)]);
if (vrfile.HasGlobalIndex)
{
inf.AddRange(BitConverter.GetBytes(vrfile.GlobalIndex));
}
else
{
inf.AddRange(BitConverter.GetBytes(-1));
}
if (gvm)
{
GvrTexture gvr = (GvrTexture)vrfile;
inf.AddRange(BitConverter.GetBytes((int)gvr.DataFormat));
inf.AddRange(BitConverter.GetBytes((int)gvr.PixelFormat));
inf.AddRange(BitConverter.GetBytes((int)gvr.DataFormat));
}
else
{
PvrTexture pvr = (PvrTexture)vrfile;
inf.AddRange(BitConverter.GetBytes((int)pvr.DataFormat));
inf.AddRange(BitConverter.GetBytes((int)pvr.PixelFormat));
inf.AddRange(BitConverter.GetBytes((int)pvr.DataFormat));
}
inf.AddRange(BitConverter.GetBytes((int)vrfile.TextureWidth));
inf.AddRange(BitConverter.GetBytes((int)vrfile.TextureHeight));
inf.AddRange(BitConverter.GetBytes(vrfile.PvrtOffset));
inf.AddRange(BitConverter.GetBytes(0x80000000));
return(true);
}
public PBEntry(string filename, int offset)
{
Data = File.ReadAllBytes(filename);
PvrTexture pvrt = new PvrTexture(Data);
byte[] data = GetHeaderless();
Name = Path.GetFileNameWithoutExtension(filename);
Offset = offset;
PixelFormat = pvrt.PixelFormat;
DataFormat = pvrt.DataFormat;
GBIX = pvrt.GlobalIndex;
Width = pvrt.TextureWidth;
Height = pvrt.TextureHeight;
}
public Puyo(byte[] pvmdata)
{
ArchiveBase puyobase;
Entries = new List <ArchiveEntry>();
Type = Identify(pvmdata);
switch (Type)
{
case PuyoArchiveType.PVMFile:
puyobase = new PvmArchive();
break;
case PuyoArchiveType.GVMFile:
puyobase = new GvmArchive();
break;
default:
throw new Exception("Error: Unknown archive format");
}
ArchiveReader archiveReader = puyobase.Open(pvmdata);
foreach (var puyoentry in archiveReader.Entries)
{
MemoryStream vrstream = (MemoryStream)(puyoentry.Open());
switch (Type)
{
case PuyoArchiveType.PVMFile:
PvrTexture pvrt = new PvrTexture(vrstream);
if (pvrt.NeedsExternalPalette)
{
PaletteRequired = true;
}
Entries.Add(new PVMEntry(vrstream.ToArray(), Path.GetFileName(puyoentry.Name)));
break;
case PuyoArchiveType.GVMFile:
GvrTexture gvrt = new GvrTexture(vrstream);
if (gvrt.NeedsExternalPalette)
{
PaletteRequired = true;
}
Entries.Add(new GVMEntry(vrstream.ToArray(), Path.GetFileName(puyoentry.Name)));
break;
}
}
}
public PvrTextureInfo(string name, MemoryStream str, PvpPalette pvp = null)
{
TextureData = str;
PvrTexture texture = new PvrTexture(str);
if (pvp != null)
{
texture.SetPalette(pvp);
}
Name = name;
GlobalIndex = texture.GlobalIndex;
DataFormat = texture.DataFormat;
Mipmap = DataFormat == PvrDataFormat.SquareTwiddledMipmaps || DataFormat == PvrDataFormat.SquareTwiddledMipmapsAlt;
PixelFormat = texture.PixelFormat;
Image = texture.ToBitmap();
}
private static List <string> LoadAndExtractTexturePak(Stream texturePakStream, string outDirectory)
{
var textureNames = new List <string>();
try
{
var archive = new GvmArchive();
var archiveReader = ( GvmArchiveReader )archive.Open(texturePakStream);
foreach (var entry in archiveReader.Entries)
{
var texture = new GvrTexture();
texture.Read(entry.Open(), out var bitmap);
var entryNameClean = Path.ChangeExtension(entry.Name, null);
bitmap.Save(Path.Combine(outDirectory, Path.ChangeExtension(entryNameClean, "png")));
textureNames.Add(entryNameClean);
}
}
catch (Exception)
{
texturePakStream.Position = 0;
var archive = new PvmArchive();
var archiveReader = ( PvmArchiveReader )archive.Open(texturePakStream);
foreach (var entry in archiveReader.Entries)
{
var texture = new PvrTexture();
texture.Read(entry.Open(), out var bitmap);
var entryNameClean = Path.ChangeExtension(entry.Name, null);
try
{
bitmap.Save(Path.Combine(outDirectory, Path.ChangeExtension(entryNameClean, "png")));
}
catch (Exception e)
{
Console.WriteLine(e);
}
textureNames.Add(entryNameClean);
}
}
return(textureNames);
}
/// <summary>
/// 从图片数据中获取图片
/// </summary>
/// <param name="byData"></param>
/// <returns></returns>
public override Image[] ImageDecode(byte[] byData, string fileInfo)
{
PvrTexture pvrDecode = new PvrTexture(byData);
if (pvrDecode.NeedsExternalPalette)
{
// 取得调色板数据
KeyValuePair <string, byte[]> paletteKeyValue = this.paletteData.FirstOrDefault(p => p.Key.IndexOf(fileInfo) >= 0);
if (string.IsNullOrEmpty(paletteKeyValue.Key))
{
throw new Exception("没有找到调色板数据");
}
PvpPalette palette = new PvpPalette(paletteKeyValue.Value);
pvrDecode.SetPalette(palette);
}
return(new Image[] { pvrDecode.ToBitmap() });
}
public PvrTextureInfo(string name, MemoryStream str)
{
TextureData = str;
PvrTexture texture = new PvrTexture(str);
Name = name;
GlobalIndex = texture.GlobalIndex;
DataFormat = texture.DataFormat;
Mipmap = DataFormat == PvrDataFormat.SquareTwiddledMipmaps || DataFormat == PvrDataFormat.SquareTwiddledMipmapsAlt;
PixelFormat = texture.PixelFormat;
if (texture.NeedsExternalPalette)
{
Image = new Bitmap(Properties.Resources.error);
}
else
{
Image = texture.ToBitmap();
}
}
/// <inheritdoc cref="Load"/>
public IEnumerable <Color> Load(byte[] tex, EncodingLoadContext loadContext)
{
// Initialize PVR Texture
var pvrTexture = PvrTexture.Create(tex, (uint)loadContext.Size.Width, (uint)loadContext.Size.Height, 1, (PixelFormat)_format, ChannelType.UnsignedByte, ColorSpace.Linear);
// Transcode texture to RGBA8888
var successful = pvrTexture.Transcode(PixelFormat.RGBA8888, ChannelType.UnsignedByteNorm, ColorSpace.Linear, CompressionQuality.PVRTCHigh);
if (!successful)
{
throw new InvalidOperationException("Transcoding with PVRTexLib was not successful.");
}
// Yield colors
var textureData = pvrTexture.GetData();
for (var i = 0L; i < textureData.Length; i += 4)
{
yield return(Color.FromArgb(textureData[i + 3], textureData[i], textureData[i + 1], textureData[i + 2]));
}
}
/// <inheritdoc cref="Save"/>
public byte[] Save(IEnumerable <Color> colors, EncodingSaveContext saveContext)
{
var colorData = new byte[saveContext.Size.Width * saveContext.Size.Height * 4];
var index = 0;
foreach (var color in colors)
{
colorData[index++] = color.R;
colorData[index++] = color.G;
colorData[index++] = color.B;
colorData[index++] = color.A;
}
// Initialize PVR Texture
var pvrTexture = PvrTexture.Create(colorData, (uint)saveContext.Size.Width, (uint)saveContext.Size.Height, 1, PixelFormat.RGBA8888, ChannelType.UnsignedByteNorm, ColorSpace.Linear);
// Transcode texture to PVRTC
pvrTexture.Transcode((PixelFormat)_format, ChannelType.UnsignedByteNorm, ColorSpace.Linear, CompressionQuality.PVRTCHigh);
return(pvrTexture.GetData());
}
public void AddPalette(string startPath)
{
VpPalette Palette = null;
bool gvm = Type == PuyoArchiveType.GVMFile;
using (System.Windows.Forms.OpenFileDialog a = new System.Windows.Forms.OpenFileDialog
{
DefaultExt = gvm ? "gvp" : "pvp",
Filter = gvm ? "GVP Files|*.gvp" : "PVP Files|*.pvp",
InitialDirectory = startPath,
Title = "External palette file"
})
{
if (a.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Palette = gvm ? (VpPalette) new GvpPalette(a.FileName) : (VpPalette) new PvpPalette(a.FileName);
}
}
foreach (GenericArchiveEntry entry in Entries)
{
if (entry is PVMEntry pvme)
{
PvrTexture pvrt = new PvrTexture(pvme.Data);
if (pvrt.NeedsExternalPalette)
{
pvme.Palette = (PvpPalette)Palette;
}
}
else if (entry is GVMEntry gvme)
{
GvrTexture gvrt = new GvrTexture(gvme.Data);
if (gvrt.NeedsExternalPalette)
{
gvme.Palette = (GvpPalette)Palette;
}
}
}
}
public static BMPInfo[] GetTextures(string filename)
{
if (!File.Exists(filename))
{
return(null);
}
string ext = Path.GetExtension(filename).ToLowerInvariant();
switch (ext)
{
case ".pak":
PAKFile pak = new PAKFile(filename);
string filenoext = Path.GetFileNameWithoutExtension(filename).ToLowerInvariant();
byte[] inf = pak.Files.Single((file) => file.Name.Equals(filenoext + '\\' + filenoext + ".inf", StringComparison.OrdinalIgnoreCase)).Data;
List <BMPInfo> newtextures = new List <BMPInfo>(inf.Length / 0x3C);
for (int i = 0; i < inf.Length; i += 0x3C)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder(0x1C);
for (int j = 0; j < 0x1C; j++)
{
if (inf[i + j] != 0)
{
sb.Append((char)inf[i + j]);
}
else
{
break;
}
}
byte[] dds = pak.Files.First((file) => file.Name.Equals(filenoext + '\\' + sb.ToString() + ".dds", StringComparison.OrdinalIgnoreCase)).Data;
using (MemoryStream str = new MemoryStream(dds))
{
uint check = BitConverter.ToUInt32(dds, 0);
if (check == 0x20534444) // DDS header
{
PixelFormat pxformat;
var image = Pfim.Pfim.FromStream(str, new Pfim.PfimConfig());
switch (image.Format)
{
case Pfim.ImageFormat.Rgba32:
pxformat = PixelFormat.Format32bppArgb;
break;
default:
System.Windows.Forms.MessageBox.Show("Unsupported image format.");
throw new NotImplementedException();
}
var bitmap = new Bitmap(image.Width, image.Height, pxformat);
BitmapData bmpData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.WriteOnly, pxformat);
System.Runtime.InteropServices.Marshal.Copy(image.Data, 0, bmpData.Scan0, image.DataLen);
bitmap.UnlockBits(bmpData);
newtextures.Add(new BMPInfo(sb.ToString(), bitmap));
}
else
{
newtextures.Add(new BMPInfo(sb.ToString(), new Bitmap(str)));
}
}
}
return(newtextures.ToArray());
case ".pvmx":
PVMXFile pvmx = new PVMXFile(File.ReadAllBytes(filename));
List <BMPInfo> textures = new List <BMPInfo>();
for (int i = 0; i < pvmx.GetCount(); i++)
{
var bmp = new Bitmap(new MemoryStream(pvmx.GetFile(i)));
textures.Add(new BMPInfo(pvmx.GetNameWithoutExtension(i), bmp));
}
return(textures.ToArray());
case ".txt":
string[] files = File.ReadAllLines(filename);
List <BMPInfo> txts = new List <BMPInfo>();
for (int s = 0; s < files.Length; s++)
{
string[] entry = files[s].Split(',');
txts.Add(new BMPInfo(entry[1], new System.Drawing.Bitmap(Path.Combine(Path.GetDirectoryName(filename), entry[1]))));
}
return(txts.ToArray());
case ".pb":
PBFile pbdata = new PBFile(File.ReadAllBytes(filename));
List <BMPInfo> txtsp = new List <BMPInfo>();
for (int i = 0; i < pbdata.GetCount(); i++)
{
PvrTexture pvr = new PvrTexture(pbdata.GetPVR(i));
txtsp.Add(new BMPInfo(i.ToString("D3"), pvr.ToBitmap()));
}
return(txtsp.ToArray());
case ".pvm":
case ".gvm":
default:
List <BMPInfo> functionReturnValue = new List <BMPInfo>();
bool gvm = false;
ArchiveBase pvmfile = null;
byte[] pvmdata = File.ReadAllBytes(filename);
if (Path.GetExtension(filename).Equals(".prs", StringComparison.OrdinalIgnoreCase))
{
pvmdata = FraGag.Compression.Prs.Decompress(pvmdata);
}
pvmfile = new PvmArchive();
MemoryStream stream = new MemoryStream(pvmdata);
if (!PvmArchive.Identify(stream))
{
pvmfile = new GvmArchive();
gvm = true;
}
VrSharp.VpPalette pvp = null;
ArchiveEntryCollection pvmentries = pvmfile.Open(pvmdata).Entries;
foreach (ArchiveEntry file in pvmentries)
{
VrTexture vrfile = gvm ? (VrTexture) new GvrTexture(file.Open()) : (VrTexture) new PvrTexture(file.Open());
if (vrfile.NeedsExternalPalette)
{
using (System.Windows.Forms.OpenFileDialog a = new System.Windows.Forms.OpenFileDialog
{
DefaultExt = gvm ? "gvp" : "pvp",
Filter = gvm ? "GVP Files|*.gvp" : "PVP Files|*.pvp",
InitialDirectory = System.IO.Path.GetDirectoryName(filename),
Title = "External palette file"
})
{
if (pvp == null)
{
if (a.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
pvp = gvm ? (VpPalette) new GvpPalette(a.FileName) : (VpPalette) new PvpPalette(a.FileName);
}
else
{
return(new BMPInfo[0]);
}
}
}
if (gvm)
{
((GvrTexture)vrfile).SetPalette((GvpPalette)pvp);
}
else
{
((PvrTexture)vrfile).SetPalette((PvpPalette)pvp);
}
}
try
{
functionReturnValue.Add(new BMPInfo(Path.GetFileNameWithoutExtension(file.Name), vrfile.ToBitmap()));
}
catch
{
functionReturnValue.Add(new BMPInfo(Path.GetFileNameWithoutExtension(file.Name), new Bitmap(1, 1)));
}
}
return(functionReturnValue.ToArray());
}
}
static void Main(string[] args)
{
Queue <string> files = new Queue <string>(args);
if (files.Count == 0)
{
Console.Write("File: ");
files.Enqueue(Console.ReadLine());
}
while (files.Count > 0)
{
string filename = files.Dequeue();
PAKFile pak = new PAKFile();
List <byte> inf = new List <byte>();
string filenoext = Path.GetFileNameWithoutExtension(filename).ToLowerInvariant();
string longdir = "..\\..\\..\\sonic2\\resource\\gd_pc\\prs\\" + filenoext;
byte[] filedata = File.ReadAllBytes(filename);
using (System.Windows.Forms.Panel panel1 = new System.Windows.Forms.Panel())
using (Device d3ddevice = new Device(0, DeviceType.Hardware, panel1, CreateFlags.SoftwareVertexProcessing, new PresentParameters[] { new PresentParameters()
{
Windowed = true, SwapEffect = SwapEffect.Discard, EnableAutoDepthStencil = true, AutoDepthStencilFormat = DepthFormat.D24X8
} }))
{
if (PvrTexture.Is(filedata))
{
if (!AddTexture(pak, filenoext, longdir, false, inf, d3ddevice, filename, new MemoryStream(filedata)))
{
continue;
}
goto end;
}
else if (GvrTexture.Is(filedata))
{
if (!AddTexture(pak, filenoext, longdir, true, inf, d3ddevice, filename, new MemoryStream(filedata)))
{
continue;
}
goto end;
}
bool gvm = false;
ArchiveBase pvmfile = null;
byte[] pvmdata = File.ReadAllBytes(filename);
if (Path.GetExtension(filename).Equals(".prs", StringComparison.OrdinalIgnoreCase))
{
pvmdata = FraGag.Compression.Prs.Decompress(pvmdata);
}
pvmfile = new PvmArchive();
if (!pvmfile.Is(pvmdata, filename))
{
pvmfile = new GvmArchive();
gvm = true;
if (!pvmfile.Is(pvmdata, filename))
{
Console.WriteLine("{0} is not a valid file.", filename);
continue;
}
}
ArchiveEntryCollection pvmentries = pvmfile.Open(pvmdata).Entries;
bool fail = false;
foreach (ArchiveEntry file in pvmentries)
{
if (!AddTexture(pak, filenoext, longdir, gvm, inf, d3ddevice, file.Name, file.Open()))
{
fail = true;
break;
}
}
if (fail)
{
continue;
}
}
end:
pak.Files.Insert(0, new PAKFile.File(filenoext + '\\' + filenoext + ".inf", longdir + '\\' + filenoext + ".inf", inf.ToArray()));
pak.Save(Path.ChangeExtension(filename, "pak"));
}
}
public static void Main(string[] args)
{
Console.WriteLine("VrConvert");
Console.WriteLine("Version {0}", Version);
Console.WriteLine("--------------------\n");
// Display texture information
if (args.Length > 1 && args[0] == "-i")
{
// Make sure the file exists
if (!File.Exists(args[1]))
{
Console.WriteLine("Error: {0} does not exist.", args[1]);
return;
}
// Determine which texture converter we must use
if (GvrTexture.Is(args[1]))
{
GvrConvert.Information(args);
}
else if (PvrTexture.Is(args[1]))
{
PvrConvert.Information(args);
}
else if (SvrTexture.Is(args[1]))
{
SvrConvert.Information(args);
}
else
{
Console.WriteLine("Error: This is not a GVR, PVR, or SVR texture.");
}
}
// Decode a texture
else if (args.Length > 1 && args[0] == "-d")
{
// Make sure the file exists
if (!File.Exists(args[1]))
{
Console.WriteLine("Error: {0} does not exist.", args[1]);
return;
}
// Determine which texture converter we must use
if (GvrTexture.Is(args[1]))
{
GvrConvert.Decode(args);
}
else if (PvrTexture.Is(args[1]))
{
PvrConvert.Decode(args);
}
else if (SvrTexture.Is(args[1]))
{
SvrConvert.Decode(args);
}
else
{
Console.WriteLine("Error: This is not a GVR, PVR, or SVR texture.");
}
}
// Encode a texture
else if (args.Length > 4 && args[0] == "-e")
{
// Make sure the file exists
if (!File.Exists(args[1]))
{
Console.WriteLine("Error: {0} does not exist.", args[1]);
return;
}
// Determine which texture converter we must use
string format = args[2].ToLower();
if (format == "gvr")
{
GvrConvert.Encode(args);
}
else if (format == "pvr")
{
PvrConvert.Encode(args);
}
else if (format == "svr")
{
SvrConvert.Encode(args);
}
else
{
Console.WriteLine("Error: Unknown format {0}", format);
}
}
// More help
else if (args.Length > 0 && args[0] == "/?")
{
if (args.Length > 1 && args[1].ToLower() == "gvr")
{
Console.WriteLine("Encode GVR texture:\n");
Console.WriteLine(" VrConvert -e <input> gvr <palette format> <data format> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" <palette format> : Palette format");
Console.WriteLine(" <data format> : Data format");
Console.WriteLine(" -o <output> : Specify output file");
Console.WriteLine(" -op <palette> : Specify output palette file");
Console.WriteLine(" -nogbix : Do not include a GBIX header");
Console.WriteLine(" -gcix : Use GCIX instead of GBIX");
Console.WriteLine(" -gi <value> : Set global index");
Console.WriteLine(" -mipmaps : Texture will have mipmaps");
Console.WriteLine(" -ep : Texture will have an external palette\n");
Console.WriteLine(" Palette formats:\n");
Console.WriteLine(" none (only for non-palettized formats)");
Console.WriteLine(" ia8");
Console.WriteLine(" rgb565");
Console.WriteLine(" rgb5a3\n");
Console.WriteLine(" Data formats:\n");
Console.WriteLine(" i4");
Console.WriteLine(" i8");
Console.WriteLine(" ia4");
Console.WriteLine(" ia8");
Console.WriteLine(" rgb565");
Console.WriteLine(" rgb5a3");
Console.WriteLine(" argb8888");
Console.WriteLine(" index4");
Console.WriteLine(" index8");
Console.WriteLine(" dxt1");
}
else if (args.Length > 1 && args[1].ToLower() == "pvr")
{
Console.WriteLine("Encode PVR texture:\n");
Console.WriteLine(" VrConvert -e <input> pvr <palette format> <data format> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" <pixel format> : Pixel format");
Console.WriteLine(" <data format> : Data format");
Console.WriteLine(" -o <output> : Specify output file");
Console.WriteLine(" -op <palette> : Specify output palette file");
Console.WriteLine(" -nogbix : Do not include a GBIX header");
Console.WriteLine(" -gi <value> : Set global index");
Console.WriteLine(" -cmp <format> : Set compression format\n");
Console.WriteLine(" Pixel formats:\n");
Console.WriteLine(" argb1555");
Console.WriteLine(" rgb565");
Console.WriteLine(" argb4444\n");
Console.WriteLine(" Data formats:\n");
Console.WriteLine(" square");
Console.WriteLine(" squaremipmaps");
Console.WriteLine(" index4");
Console.WriteLine(" index8");
Console.WriteLine(" rectangle");
Console.WriteLine(" rectangletwiddled");
Console.WriteLine(" squaretwiddledalt\n");
Console.WriteLine(" Compression formats:\n");
Console.WriteLine(" none");
Console.WriteLine(" rle");
}
else if (args.Length > 1 && args[1].ToLower() == "svr")
{
Console.WriteLine("Encode SVR texture:\n");
Console.WriteLine(" VrConvert -e <input> svr <palette format> <data format> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" <pixel format> : Pixel format");
Console.WriteLine(" <data format> : Data format");
Console.WriteLine(" -o <output> : Specify output file");
Console.WriteLine(" -op <palette> : Specify output palette file");
Console.WriteLine(" -nogbix : Do not include a GBIX header");
Console.WriteLine(" -gi <value> : Set global index\n");
Console.WriteLine(" Pixel formats:\n");
Console.WriteLine(" rgb5a3");
Console.WriteLine(" argb8888\n");
Console.WriteLine(" Data formats:\n");
Console.WriteLine(" rectangle");
Console.WriteLine(" index4ep");
Console.WriteLine(" index8ep");
Console.WriteLine(" index4");
Console.WriteLine(" index8");
}
else
{
Console.WriteLine("Decode texture:\n");
Console.WriteLine(" VrConvert -d <input> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" -p <palette> : Specify palette file");
Console.WriteLine(" -o <output> : Specify output file\n");
Console.WriteLine("Encode texture:\n");
Console.WriteLine(" VrConvert -e <input> <vr format> <pixel format> <data format> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" <vr format> : VR format");
Console.WriteLine(" <pixel format> : Pixel format");
Console.WriteLine(" <data format> : Data format");
Console.WriteLine(" -o <output> : Specify output file");
Console.WriteLine(" -op <palette> : Specify output palette file");
Console.WriteLine(" -nogbix : Do not include a GBIX header");
Console.WriteLine(" -gi <value> : Set global index\n");
Console.WriteLine("Texture information:\n");
Console.WriteLine(" VrConvert -i <input>\n");
Console.WriteLine(" <input> : Input file\n");
Console.WriteLine("More help:\n");
Console.WriteLine(" VrConvert /? gvr");
Console.WriteLine(" VrConvert /? pvr");
Console.WriteLine(" VrConvert /? svr");
}
}
// Display simple help
else
{
Console.WriteLine("Decode texture:\n");
Console.WriteLine(" VrConvert -d <input> [options]\n");
Console.WriteLine("Encode texture:\n");
Console.WriteLine(" VrConvert -e <input> <vr format> <pixel format> <data format> [options]\n");
Console.WriteLine("Texture information:\n");
Console.WriteLine(" VrConvert -i <input>\n");
Console.WriteLine("More help:\n");
Console.WriteLine(" VrConvert /?\n");
Console.WriteLine(" VrConvert /? gvr");
Console.WriteLine(" VrConvert /? pvr");
Console.WriteLine(" VrConvert /? svr");
}
}
public static void Decode(string[] args)
{
string inPalettePath = Path.ChangeExtension(args[1], ".pvp");
string outPath = Path.ChangeExtension(args[1], ".png");
// Get arguments
for (int i = 2; i < args.Length; i++)
{
string arg = args[i].ToLower();
// Change the output path
if (arg == "-o" && args.Length > i + 1)
{
outPath = args[i + 1];
i++;
}
// Palette path
if (arg == "-p" && args.Length > i + 1)
{
inPalettePath = args[i + 1];
i++;
}
}
PvrTexture texture;
// Initalize the texture
try
{
texture = new PvrTexture(args[1]);
}
catch (NotAValidTextureException)
{
Console.WriteLine("Error: This is not a valid PVR texture.");
return;
}
// Does this texture need an external palette file?
if (texture.NeedsExternalPalette)
{
if (!File.Exists(inPalettePath))
{
Console.WriteLine("Error: This texture requires an external palette file.");
return;
}
PvpPalette palette = new PvpPalette(inPalettePath);
if (!palette.Initalized)
{
Console.WriteLine("Error: {0} is not a valid PVR palette file.", inPalettePath);
}
texture.SetPalette(palette);
}
Console.WriteLine("Texture Information");
Console.WriteLine("--------------------");
Console.WriteLine("Format : PVR");
if (texture.HasGlobalIndex)
{
Console.WriteLine("Global Index : {0}", texture.GlobalIndex);
}
Console.WriteLine("Dimensions : {0}x{1}", texture.TextureWidth, texture.TextureHeight);
Console.WriteLine("Pixel Format : {0}", PixelFormatToString(texture.PixelFormat));
Console.WriteLine("Data Format : {0}", DataFormatToString(texture.DataFormat));
if (texture.CompressionFormat != PvrCompressionFormat.None)
{
Console.WriteLine("Compression : {0}", CompressionFormatToString(texture.CompressionFormat));
}
// Decode the texture
try
{
texture.Save(outPath);
}
catch (CannotDecodeTextureException)
{
Console.WriteLine("Error: Unable to decode this texture. The texture's pixel format or data format may not be supported.");
return;
}
Console.WriteLine("\nTexture decoded successfully.");
}
static void Main(string[] args)
{
Queue <string> files = new Queue <string>(args);
if (files.Count == 0)
{
Console.Write("File: ");
files.Enqueue(Console.ReadLine());
}
while (files.Count > 0)
{
string filename = files.Dequeue();
string path = Path.Combine(Path.GetDirectoryName(Path.GetFullPath(filename)), Path.GetFileNameWithoutExtension(filename));
Directory.CreateDirectory(path);
byte[] filedata = File.ReadAllBytes(filename);
using (TextWriter texList = File.CreateText(Path.Combine(path, "index.txt")))
{
try
{
if (PvrTexture.Is(filedata))
{
if (!AddTexture(false, path, Path.GetFileName(filename), new MemoryStream(filedata), texList))
{
texList.Close();
Directory.Delete(path, true);
}
continue;
}
else if (GvrTexture.Is(filedata))
{
if (!AddTexture(true, path, Path.GetFileName(filename), new MemoryStream(filedata), texList))
{
texList.Close();
Directory.Delete(path, true);
}
continue;
}
bool gvm = false;
ArchiveBase pvmfile = null;
byte[] pvmdata = File.ReadAllBytes(filename);
if (Path.GetExtension(filename).Equals(".prs", StringComparison.OrdinalIgnoreCase))
{
pvmdata = FraGag.Compression.Prs.Decompress(pvmdata);
}
pvmfile = new PvmArchive();
if (!pvmfile.Is(pvmdata, filename))
{
pvmfile = new GvmArchive();
gvm = true;
}
ArchiveEntryCollection pvmentries = pvmfile.Open(pvmdata).Entries;
bool fail = false;
foreach (ArchiveEntry file in pvmentries)
{
if (!AddTexture(gvm, path, file.Name, file.Open(), texList))
{
texList.Close();
Directory.Delete(path, true);
fail = true;
break;
}
}
if (fail)
{
continue;
}
}
catch
{
Console.WriteLine("Exception thrown. Canceling conversion.");
Directory.Delete(path, true);
throw;
}
}
}
}
static void Main(string[] args)
{
ArchiveFromFolderMode folderMode;
string dir;
string filePath;
string directoryName;
ArchiveBase pvmArchive;
ArchiveWriter pvmWriter;
string archiveName;
string path;
byte[] filedata;
bool isPRS;
bool isBIN = false;
string extension;
// Usage
if (args.Length == 0)
{
Console.WriteLine("ArchiveTool is a command line tool to extract and create PVM, GVM, PRS, DAT and PB archives.\nIt can also decompress SADX Gamecube 'SaCompGC' REL files.\n");
Console.WriteLine("Usage:\n");
Console.WriteLine("Extracting a PVM/GVM/PRS/PB/PVMX/DAT/REL file:\nArchiveTool <archivefile>\nIf the archive is PRS compressed, it will be decompressed first.\nIf the archive contains textures/sounds, the program will extract them and create a list of files named 'index.txt'.\n");
Console.WriteLine("Extracting an NjUtil archive: ArchiveTool -nju <archivefile>\n");
Console.WriteLine("Converting PVM/GVM to a folder texture pack: ArchiveTool -png <archivefile>\n");
Console.WriteLine("Creating a PB archive from a folder with textures: ArchiveTool -pb <foldername>");
Console.WriteLine("Creating a PVM/GVM/DAT/PVMX from a folder with textures/sounds: ArchiveTool <foldername> [-prs]\nThe program will create an archive from files listed in 'index.txt' in the folder.\nThe -prs option will make the program output a PRS compressed archive.\n");
Console.WriteLine("Creating a PVM from PNG textures: ArchiveTool -pvm <folder> [-prs]\nThe texture list 'index.txt' must contain global indices listed before each texture filename for this option to work.\n");
Console.WriteLine("Converting GVM to PVM (lossy): ArchiveTool -gvm2pvm <file.gvm> [-prs]\n");
Console.WriteLine("Creating a PRS compressed binary: ArchiveTool <file.bin>\nFile extension must be .BIN for this option to work.\n");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
switch (args[0].ToLowerInvariant())
{
// GVM2PVM mode
case "-gvm2pvm":
filePath = args[1];
isPRS = false;
if (args.Length > 2 && args[2] == "-prs")
{
isPRS = true;
}
Console.WriteLine("Converting GVM to PVM: {0}", filePath);
directoryName = Path.GetDirectoryName(filePath);
extension = Path.GetExtension(filePath).ToLowerInvariant();
if (!File.Exists(filePath))
{
Console.WriteLine("Supplied GVM archive does not exist!");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
if (extension != ".gvm")
{
Console.WriteLine("GVM2PVM mode can only be used with GVM files.");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
path = Path.Combine(directoryName, Path.GetFileNameWithoutExtension(filePath));
Directory.CreateDirectory(path);
filedata = File.ReadAllBytes(filePath);
using (TextWriter texList = File.CreateText(Path.Combine(path, Path.GetFileName(path) + ".txt")))
{
try
{
ArchiveBase gvmfile = null;
byte[] gvmdata = File.ReadAllBytes(filePath);
gvmfile = new GvmArchive();
ArchiveReader gvmReader = gvmfile.Open(gvmdata);
Stream pvmStream = File.Open(Path.ChangeExtension(filePath, ".pvm"), FileMode.Create);
pvmArchive = new PvmArchive();
pvmWriter = pvmArchive.Create(pvmStream);
foreach (ArchiveEntry file in gvmReader.Entries)
{
if (!File.Exists(Path.Combine(path, file.Name)))
{
gvmReader.ExtractToFile(file, Path.Combine(path, file.Name));
}
Stream data = File.Open(Path.Combine(path, file.Name), FileMode.Open);
VrTexture vrfile = new GvrTexture(data);
Bitmap tempTexture = vrfile.ToBitmap();
System.Drawing.Imaging.BitmapData bmpd = tempTexture.LockBits(new Rectangle(Point.Empty, tempTexture.Size), System.Drawing.Imaging.ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
int stride = bmpd.Stride;
byte[] bits = new byte[Math.Abs(stride) * bmpd.Height];
System.Runtime.InteropServices.Marshal.Copy(bmpd.Scan0, bits, 0, bits.Length);
tempTexture.UnlockBits(bmpd);
int tlevels = 0;
archiveName = Path.GetFileNameWithoutExtension(filePath);
for (int y = 0; y < tempTexture.Height; y++)
{
int srcaddr = y * Math.Abs(stride);
for (int x = 0; x < tempTexture.Width; x++)
{
Color c = Color.FromArgb(BitConverter.ToInt32(bits, srcaddr + (x * 4)));
if (c.A == 0)
{
tlevels = 1;
}
else if (c.A < 255)
{
tlevels = 2;
break;
}
}
if (tlevels == 2)
{
break;
}
}
PvrPixelFormat ppf = PvrPixelFormat.Rgb565;
if (tlevels == 1)
{
ppf = PvrPixelFormat.Argb1555;
}
else if (tlevels == 2)
{
ppf = PvrPixelFormat.Argb4444;
}
PvrDataFormat pdf;
if (!vrfile.HasMipmaps)
{
if (tempTexture.Width == tempTexture.Height)
{
pdf = PvrDataFormat.SquareTwiddled;
}
else
{
pdf = PvrDataFormat.Rectangle;
}
}
else
{
if (tempTexture.Width == tempTexture.Height)
{
pdf = PvrDataFormat.SquareTwiddledMipmaps;
}
else
{
pdf = PvrDataFormat.RectangleTwiddled;
}
}
PvrTextureEncoder encoder = new PvrTextureEncoder(tempTexture, ppf, pdf);
encoder.GlobalIndex = vrfile.GlobalIndex;
string pvrPath = Path.ChangeExtension(Path.Combine(path, file.Name), ".pvr");
if (!File.Exists(pvrPath))
{
encoder.Save(pvrPath);
}
data.Close();
File.Delete(Path.Combine(path, file.Name));
pvmWriter.CreateEntryFromFile(pvrPath);
texList.WriteLine(Path.GetFileName(pvrPath));
Console.WriteLine("Adding texture {0}", pvrPath);
}
pvmWriter.Flush();
pvmStream.Flush();
pvmStream.Close();
if (isPRS)
{
Console.WriteLine("Compressing to PRS...");
byte[] pvmdata = File.ReadAllBytes(Path.ChangeExtension(filePath, ".pvm"));
pvmdata = FraGag.Compression.Prs.Compress(pvmdata);
File.WriteAllBytes(Path.ChangeExtension(filePath, ".PVM.PRS"), pvmdata);
File.Delete(Path.ChangeExtension(filePath, ".PVM"));
}
Console.WriteLine("Archive converted!");
}
catch (Exception ex)
{
Console.WriteLine("Exception thrown: {0}", ex.ToString());
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
}
break;
// CompilePVM mode
case "-pvm":
bool IsPRS = false;
if (args[args.Length - 1] == "-prs")
{
IsPRS = true;
}
filePath = args[1];
string FullLine;
string texturename;
uint GBIX = 0;
List <string> textureNames = new List <String>();
List <PvrTexture> finalTextureList = new List <PvrTexture>();
directoryName = Path.GetDirectoryName(filePath);
archiveName = Path.GetFileNameWithoutExtension(filePath);
if (Directory.Exists(filePath))
{
Console.WriteLine("Converting texture pack to PVM: {0}", filePath);
StreamReader texlistStream = File.OpenText(Path.Combine(filePath, "index.txt"));
while (!texlistStream.EndOfStream)
{
textureNames.Add(texlistStream.ReadLine());
}
pvmArchive = new PvmArchive();
Stream pvmStream = File.Open(Path.ChangeExtension(filePath, ".pvm"), FileMode.Create);
pvmWriter = (PvmArchiveWriter)pvmArchive.Create(pvmStream);
// Reading in textures
for (uint imgIndx = 0; imgIndx < textureNames.Count; imgIndx++)
{
FullLine = textureNames[(int)imgIndx];
if (string.IsNullOrEmpty(FullLine))
{
continue;
}
String[] substrings = FullLine.Split(',');
GBIX = UInt32.Parse(substrings[0]);
texturename = substrings[1];
Bitmap tempTexture = new Bitmap(8, 8);
string texturePath = Path.Combine(filePath, Path.ChangeExtension(texturename, ".png"));
if (File.Exists(texturePath))
{
Console.WriteLine("Adding texture: " + (texturePath));
tempTexture = (Bitmap)Bitmap.FromFile(texturePath);
tempTexture = tempTexture.Clone(new Rectangle(Point.Empty, tempTexture.Size), System.Drawing.Imaging.PixelFormat.Format32bppArgb);
}
else
{
Console.WriteLine(String.Concat("Texture ", textureNames[(int)imgIndx], " not found. Generating a placeholder. Check your files."));
}
System.Drawing.Imaging.BitmapData bmpd = tempTexture.LockBits(new Rectangle(Point.Empty, tempTexture.Size), System.Drawing.Imaging.ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
int stride = bmpd.Stride;
byte[] bits = new byte[Math.Abs(stride) * bmpd.Height];
System.Runtime.InteropServices.Marshal.Copy(bmpd.Scan0, bits, 0, bits.Length);
tempTexture.UnlockBits(bmpd);
int tlevels = 0;
for (int y = 0; y < tempTexture.Height; y++)
{
int srcaddr = y * Math.Abs(stride);
for (int x = 0; x < tempTexture.Width; x++)
{
Color c = Color.FromArgb(BitConverter.ToInt32(bits, srcaddr + (x * 4)));
if (c.A == 0)
{
tlevels = 1;
}
else if (c.A < 255)
{
tlevels = 2;
break;
}
}
if (tlevels == 2)
{
break;
}
}
PvrPixelFormat ppf = PvrPixelFormat.Rgb565;
if (tlevels == 1)
{
ppf = PvrPixelFormat.Argb1555;
}
else if (tlevels == 2)
{
ppf = PvrPixelFormat.Argb4444;
}
PvrDataFormat pdf = PvrDataFormat.Rectangle;
if (tempTexture.Width == tempTexture.Height)
{
pdf = PvrDataFormat.SquareTwiddled;
}
PvrTextureEncoder encoder = new PvrTextureEncoder(tempTexture, ppf, pdf);
encoder.GlobalIndex = GBIX;
string pvrPath = Path.ChangeExtension(texturePath, ".pvr");
encoder.Save(pvrPath);
pvmWriter.CreateEntryFromFile(pvrPath);
}
pvmWriter.Flush();
pvmStream.Close();
if (IsPRS)
{
Console.WriteLine("Compressing to PRS...");
byte[] pvmdata = File.ReadAllBytes(Path.ChangeExtension(filePath, ".pvm"));
pvmdata = FraGag.Compression.Prs.Compress(pvmdata);
File.WriteAllBytes(Path.ChangeExtension(filePath, ".prs"), pvmdata);
File.Delete(Path.ChangeExtension(filePath, ".pvm"));
}
Console.WriteLine("Archive was compiled successfully!");
}
else
{
Console.WriteLine("Supplied texture list does not exist!");
Console.WriteLine("Press ENTER to continue...");
Console.ReadLine();
return;
}
break;
// Create PB mode
case "-pb":
filePath = args[1];
Console.WriteLine("Building PB from folder: {0}", filePath);
if (Directory.Exists(filePath))
{
string indexfilename = Path.Combine(filePath, "index.txt");
if (!File.Exists(indexfilename))
{
Console.WriteLine("Supplied path does not have an index file.");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
List <string> filenames = new List <string>(File.ReadAllLines(indexfilename).Where(a => !string.IsNullOrEmpty(a)));
PBFile pba = new PBFile(filenames.Count);
int l = 0;
foreach (string tex in filenames)
{
byte[] texbytes = File.ReadAllBytes(Path.Combine(filePath, tex));
pba.AddPVR(texbytes, l);
l++;
}
path = Path.Combine(Path.GetDirectoryName(Path.GetFullPath(filePath)), Path.GetFileNameWithoutExtension(filePath));
string filename_full = Path.Combine(Path.GetDirectoryName(Path.GetFullPath(filePath)), Path.GetFileName(filePath) + ".pb");
Console.WriteLine("Output file: {0}", filename_full);
File.WriteAllBytes(filename_full, pba.GetBytes());
}
else
{
Console.WriteLine("Supplied path does not exist.");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
break;
// Extract NjArchive mode
case "-nju":
filePath = args[1];
filedata = File.ReadAllBytes(filePath);
if (Path.GetExtension(filePath).Equals(".prs", StringComparison.OrdinalIgnoreCase))
{
filedata = FraGag.Compression.Prs.Decompress(filedata);
}
NjArchive njarc = new NjArchive(filedata);
Console.WriteLine("Extracting Ninja archive: {0}", filePath);
dir = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
Console.WriteLine("Output folder: {0}", dir);
Directory.CreateDirectory(dir);
for (int i = 0; i < njarc.Entries.Count; i++)
{
byte[] data = njarc.Entries[i];
extension = ".bin";
string desc = "Unknown";
switch (System.Text.Encoding.ASCII.GetString(data, 0, 4))
{
case "NJIN":
desc = "Ninja Information";
extension = ".nji";
break;
case "NJCM":
desc = "Ninja Chunk model";
extension = ".nj";
break;
case "GJCM":
desc = "Ninja Chunk model (GC)";
extension = ".gj";
break;
case "NJBM":
desc = "Ninja Basic model";
extension = ".nj";
break;
case "NMDM":
desc = "Ninja Motion";
extension = ".njm";
break;
case "NJLI":
desc = "Ninja Light";
extension = ".njl";
break;
case "NLIM":
desc = "Ninja Light Motion";
extension = ".njlm";
break;
case "NSSM":
desc = "Ninja Simple Shape Motion";
extension = ".njsm";
break;
case "NCAM":
desc = "Ninja Camera Motion";
extension = ".ncm";
break;
case "NJTL":
desc = "Ninja Texlist";
extension = ".nj";
break;
case "GJTL":
desc = "Ninja Texlist (GC)";
extension = ".gj";
break;
case "PVMH":
desc = "PVM";
extension = ".pvm";
break;
case "GVMH":
desc = "GVM";
extension = ".gvm";
break;
}
Console.WriteLine("Entry {0} is {1}", i, desc);
string outpath = Path.Combine(dir, i.ToString("D3") + extension);
File.WriteAllBytes(outpath, njarc.Entries[i]);
}
break;
// PVM2TexPack mode
case "-png":
Queue <string> files = new Queue <string>();
for (int u = 1; u < args.Length; u++)
{
files.Enqueue(args[u]);
}
if (files.Count == 0)
{
Console.Write("File: ");
files.Enqueue(Console.ReadLine());
}
while (files.Count > 0)
{
string filename = files.Dequeue();
path = Path.Combine(Path.GetDirectoryName(Path.GetFullPath(filename)), Path.GetFileNameWithoutExtension(filename));
string filename_full = Path.Combine(Path.GetDirectoryName(Path.GetFullPath(filename)), Path.GetFileName(filename));
Console.WriteLine("Converting file to texture pack: {0}", filename_full);
Directory.CreateDirectory(path);
filedata = File.ReadAllBytes(filename_full);
using (TextWriter texList = File.CreateText(Path.Combine(path, "index.txt")))
{
try
{
if (PvrTexture.Is(filedata))
{
if (!AddTexture(false, path, Path.GetFileName(filename_full), new MemoryStream(filedata), texList))
{
texList.Close();
Directory.Delete(path, true);
}
continue;
}
else if (GvrTexture.Is(filedata))
{
if (!AddTexture(true, path, Path.GetFileName(filename_full), new MemoryStream(filedata), texList))
{
texList.Close();
Directory.Delete(path, true);
}
continue;
}
bool gvm = false;
ArchiveBase pvmfile = null;
byte[] pvmdata = File.ReadAllBytes(filename_full);
if (Path.GetExtension(filename_full).Equals(".prs", StringComparison.OrdinalIgnoreCase))
{
pvmdata = FraGag.Compression.Prs.Decompress(pvmdata);
}
pvmfile = new PvmArchive();
MemoryStream stream = new MemoryStream(pvmdata);
if (!PvmArchive.Identify(stream))
{
pvmfile = new GvmArchive();
gvm = true;
}
ArchiveEntryCollection pvmentries = pvmfile.Open(pvmdata).Entries;
bool fail = false;
foreach (ArchiveEntry file in pvmentries)
{
if (!AddTexture(gvm, path, file.Name, file.Open(), texList))
{
texList.Close();
Directory.Delete(path, true);
fail = true;
break;
}
}
if (fail)
{
continue;
}
}
catch (Exception ex)
{
Console.WriteLine("Exception thrown: " + ex.ToString() + "\nCanceling conversion.");
return;
}
Console.WriteLine("Conversion complete!");
}
}
break;
// Other modes
default:
filePath = args[0];
IsPRS = false;
if (args.Length > 1 && args[1] == "-prs")
{
IsPRS = true;
}
extension = Path.GetExtension(filePath).ToLowerInvariant();
//Folder mode
if (Directory.Exists(filePath))
{
string indexfilename = Path.Combine(filePath, "index.txt");
List <string> filenames = new List <string>(File.ReadAllLines(indexfilename).Where(a => !string.IsNullOrEmpty(a)));
string ext = Path.GetExtension(filenames[0]).ToLowerInvariant();
pvmArchive = new PvmArchive();
switch (ext)
{
case ".pvr":
folderMode = ArchiveFromFolderMode.PVM;
break;
case ".gvr":
pvmArchive = new GvmArchive();
folderMode = ArchiveFromFolderMode.GVM;
break;
case ".wav":
folderMode = ArchiveFromFolderMode.DAT;
break;
case ".png":
case ".jpg":
case ".bmp":
case ".dds":
case ".gif":
default:
folderMode = ArchiveFromFolderMode.PVMX;
break;
}
Console.WriteLine("Creating {0} archive from folder: {1}", folderMode.ToString(), filePath);
switch (folderMode)
{
case ArchiveFromFolderMode.DAT:
// Load index
DATFile dat = new DATFile();
TextReader tr = File.OpenText(Path.Combine(filePath, "index.txt"));
string line = tr.ReadLine();
while (line != null)
{
Console.WriteLine("Adding file {0}", Path.Combine(filePath, line));
dat.AddFile(Path.Combine(filePath, line));
line = tr.ReadLine();
}
tr.Close();
// Save DAT archive
File.WriteAllBytes(filePath + ".DAT", dat.GetBytes());
if (IsPRS)
{
Console.WriteLine("Compressing to PRS...");
byte[] datdata = File.ReadAllBytes(filePath + ".DAT");
datdata = FraGag.Compression.Prs.Compress(datdata);
File.WriteAllBytes(filePath + ".PRS", datdata);
File.Delete(filePath + ".DAT");
}
Console.WriteLine("Archive compiled successfully!");
return;
case ArchiveFromFolderMode.PVM:
case ArchiveFromFolderMode.GVM:
if (filenames.Any(a => !Path.GetExtension(a).Equals(ext, StringComparison.OrdinalIgnoreCase)))
{
Console.WriteLine("Cannot create archive from mixed file types.");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
ext = folderMode == ArchiveFromFolderMode.PVM ? ".pvm" : ".gvm";
using (Stream pvmStream = File.Open(Path.ChangeExtension(filePath, ext), FileMode.Create))
{
pvmWriter = pvmArchive.Create(pvmStream);
// Reading in textures
foreach (string tex in filenames)
{
if (folderMode == ArchiveFromFolderMode.PVM)
{
pvmWriter.CreateEntryFromFile(Path.Combine(filePath, Path.ChangeExtension(tex, ".pvr")));
}
else
{
pvmWriter.CreateEntryFromFile(Path.Combine(filePath, Path.ChangeExtension(tex, ".gvr")));
}
Console.WriteLine("Adding file: {0}", tex);
}
pvmWriter.Flush();
}
if (IsPRS)
{
Console.WriteLine("Compressing to PRS...");
byte[] pvmdata = File.ReadAllBytes(Path.ChangeExtension(filePath, ext));
pvmdata = FraGag.Compression.Prs.Compress(pvmdata);
File.WriteAllBytes(Path.ChangeExtension(filePath, ".prs"), pvmdata);
File.Delete(Path.ChangeExtension(filePath, ext));
}
Console.WriteLine("Archive was compiled successfully!");
return;
case ArchiveFromFolderMode.PVMX:
// Load index
PVMXFile pvmx = new PVMXFile();
TextReader trp = File.OpenText(Path.Combine(filePath, "index.txt"));
foreach (string str in filenames)
{
string[] split = str.Split(',');
string texfile = Path.Combine(Path.GetFullPath(filePath), split[1]);
Console.WriteLine("Adding file {0}", texfile);
if (split.Length > 2)
{
string[] dimensions = split[2].Split('x');
pvmx.AddFile(split[1], uint.Parse(split[0]), File.ReadAllBytes(texfile), int.Parse(dimensions[0]), int.Parse(dimensions[1]));
}
else
{
pvmx.AddFile(split[1], uint.Parse(split[0]), File.ReadAllBytes(texfile));
}
}
Console.WriteLine("Output file: {0}", Path.ChangeExtension(filePath, ".pvmx"));
File.WriteAllBytes(Path.ChangeExtension(filePath, ".pvmx"), pvmx.GetBytes());
Console.WriteLine("Archive was compiled successfully!");
return;
}
}
//Continue with file mode otherwise
if (!File.Exists(filePath))
{
Console.WriteLine("Supplied archive/texture list does not exist!");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
return;
}
switch (extension)
{
case ".rel":
Console.WriteLine("Decompressing REL file: {0}", filePath);
byte[] input = File.ReadAllBytes(args[0]);
byte[] output = SA_Tools.HelperFunctions.DecompressREL(input);
File.WriteAllBytes(Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath) + "_dec.rel"), output);
return;
case ".dat":
Console.WriteLine("Extracting DAT file: {0}", filePath);
DATFile dat = new DATFile(File.ReadAllBytes(filePath));
dir = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
if (Directory.Exists(dir))
{
Directory.Delete(dir, true);
}
Directory.CreateDirectory(dir);
using (StreamWriter sw = File.CreateText(Path.Combine(dir, "index.txt")))
{
dat.Entries.Sort((f1, f2) => StringComparer.OrdinalIgnoreCase.Compare(f1.name, f2.name));
for (int i = 0; i < dat.GetCount(); i++)
{
string fname = dat.Entries[i].name;
sw.WriteLine(fname);
if (dat.Steam)
{
fname = Path.GetFileNameWithoutExtension(fname) + ".adx";
}
Console.WriteLine("Extracting file: {0}", fname);
File.WriteAllBytes(Path.Combine(dir, fname), dat.GetFile(i));
}
sw.Flush();
sw.Close();
}
Console.WriteLine("Archive extracted!");
break;
case ".pvmx":
Console.WriteLine("Extracting PVMX file: {0}", filePath);
byte[] pvmxdata = File.ReadAllBytes(filePath);
dir = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
Directory.CreateDirectory(dir);
PVMXFile pvmx = new PVMXFile(pvmxdata);
using (TextWriter texList = File.CreateText(Path.Combine(dir, "index.txt")))
{
for (int u = 0; u < pvmx.GetCount(); u++)
{
byte[] tdata = pvmx.GetFile(u);
string outpath = Path.Combine(dir, pvmx.GetName(u));
File.WriteAllBytes(outpath, tdata);
string entry;
string dimensions = string.Join("x", pvmx.GetWidth(u).ToString(), pvmx.GetHeight(u).ToString());
if (pvmx.HasDimensions(u))
{
entry = string.Join(",", pvmx.GetGBIX(u).ToString(), pvmx.GetName(u), dimensions);
}
else
{
entry = string.Join(",", pvmx.GetGBIX(u).ToString(), pvmx.GetName(u));
}
texList.WriteLine(entry);
}
texList.Flush();
texList.Close();
}
Console.WriteLine("Archive extracted!");
break;
case ".pb":
Console.WriteLine("Extracting PB file: {0}", filePath);
byte[] pbdata = File.ReadAllBytes(filePath);
dir = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
Directory.CreateDirectory(dir);
PBFile pba = new PBFile(pbdata);
using (TextWriter texList = File.CreateText(Path.Combine(dir, "index.txt")))
{
for (int u = 0; u < pba.GetCount(); u++)
{
byte[] pvrt = pba.GetPVR(u);
string outpath = Path.Combine(dir, u.ToString("D3") + ".pvr");
File.WriteAllBytes(outpath, pvrt);
texList.WriteLine(u.ToString("D3") + ".pvr");
}
texList.Flush();
texList.Close();
}
Console.WriteLine("Archive extracted!");
break;
case ".bin":
Console.WriteLine("Compressing BIN file: {0}", filePath);
byte[] bindata = File.ReadAllBytes(Path.ChangeExtension(filePath, ".bin"));
bindata = FraGag.Compression.Prs.Compress(bindata);
File.WriteAllBytes(Path.ChangeExtension(filePath, ".prs"), bindata);
Console.WriteLine("PRS archive was compiled successfully!");
return;
case ".prs":
case ".pvm":
case ".gvm":
Console.WriteLine("Extracting archive: {0}", filePath);
path = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
Directory.CreateDirectory(path);
filedata = File.ReadAllBytes(filePath);
using (TextWriter texList = File.CreateText(Path.Combine(path, "index.txt")))
{
try
{
ArchiveBase pvmfile = null;
byte[] pvmdata = File.ReadAllBytes(filePath);
if (extension == ".prs")
{
pvmdata = FraGag.Compression.Prs.Decompress(pvmdata);
}
pvmfile = new PvmArchive();
MemoryStream stream = new MemoryStream(pvmdata);
if (!PvmArchive.Identify(stream))
{
pvmfile = new GvmArchive();
if (!GvmArchive.Identify(stream))
{
File.WriteAllBytes(Path.ChangeExtension(filePath, ".bin"), pvmdata);
isBIN = true;
Console.WriteLine("PRS archive extracted!");
}
}
if (!isBIN)
{
ArchiveReader pvmReader = pvmfile.Open(pvmdata);
foreach (ArchiveEntry pvmentry in pvmReader.Entries)
{
Console.WriteLine("Extracting file: {0}", pvmentry.Name);
texList.WriteLine(pvmentry.Name);
pvmReader.ExtractToFile(pvmentry, Path.Combine(path, pvmentry.Name));
}
Console.WriteLine("Archive extracted!");
}
}
catch
{
Console.WriteLine("Exception thrown. Canceling conversion.");
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
Directory.Delete(path, true);
throw;
}
}
if (isBIN)
{
Directory.Delete(path, true);
}
break;
default:
Console.WriteLine("Unknown extension \"{0}\".", extension);
Console.WriteLine("Press ENTER to exit.");
Console.ReadLine();
break;
}
break;
}
}
public PuyoFile(byte[] pvmdata)
{
bool bigendianbk = ByteConverter.BigEndian;
Entries = new List <GenericArchiveEntry>();
Type = Identify(pvmdata);
switch (Type)
{
case PuyoArchiveType.PVMFile:
ByteConverter.BigEndian = false;
break;
case PuyoArchiveType.GVMFile:
ByteConverter.BigEndian = true;
break;
default:
throw new Exception("Error: Unknown archive format");
}
// Get PVM/GVM flags and calculate item size in the entry table
ushort numtextures = ByteConverter.ToUInt16(pvmdata, 0x0A);
int pvmentrysize = 2;
int gbixoffset = 0;
int nameoffset = 0;
PuyoArchiveFlags flags = (PuyoArchiveFlags)ByteConverter.ToUInt16(pvmdata, 0x08);
if (flags.HasFlag(PuyoArchiveFlags.Filenames))
{
nameoffset = pvmentrysize;
}
pvmentrysize += 28;
if (flags.HasFlag(PuyoArchiveFlags.PixelDataFormat))
{
pvmentrysize += 2;
}
if (flags.HasFlag(PuyoArchiveFlags.TextureDimensions))
{
pvmentrysize += 2;
}
if (flags.HasFlag(PuyoArchiveFlags.GlobalIndex))
{
gbixoffset = pvmentrysize;
}
pvmentrysize += 4;
int offsetfirst = BitConverter.ToInt32(pvmdata, 0x4) + 8; // Always Little Endian
int textureaddr = GetPVRTOffset(pvmdata, offsetfirst); // Where texture data begins
for (int t = 0; t < numtextures; t++)
{
int size_gbix = flags.HasFlag(PuyoArchiveFlags.GlobalIndex) ? 16 : 0;
int size = BitConverter.ToInt32(pvmdata, textureaddr + 4); // Always Little Endian
byte[] pvrchunk = new byte[size + 8 + size_gbix];
// Handle cases when data size in the PVR/GVR header goes beyond the range of the archive (Billy Hatcher)
if ((textureaddr + size + 8) > pvmdata.Length)
{
do
{
size--;
}while ((textureaddr + size + 8) > pvmdata.Length);
}
Array.Copy(pvmdata, textureaddr, pvrchunk, 0 + size_gbix, size + 8);
// Add GBIX header if the PVM/GVM has GBIX enabled
if (flags.HasFlag(PuyoArchiveFlags.GlobalIndex))
{
Array.Copy(BitConverter.GetBytes(Magic_GBIX), 0, pvrchunk, 0, 4); // Little Endian
pvrchunk[4] = 0x08; // Always 8 according to PuyoTools
uint gbix = BitConverter.ToUInt32(pvmdata, 0xC + pvmentrysize * t + gbixoffset);
byte[] gbixb = BitConverter.GetBytes(gbix);
Array.Copy(gbixb, 0, pvrchunk, 8, 4);
}
// Set filename if the PVM/GVM has filenames
string entryfn = t.ToString("D3");
if (flags.HasFlag(PuyoArchiveFlags.Filenames))
{
byte[] namestring = new byte[28];
for (int n = 0; n < 28; n++)
{
// Entry names in some PVMs (e.g. DEMO.PVM in Dream Passport 3) have garbage data after the first 0, so it needs to be truncated
byte ndt = pvmdata[0xC + pvmentrysize * t + nameoffset + n];
if (ndt == 0)
{
break;
}
namestring[n] = ndt;
}
entryfn = Encoding.ASCII.GetString(namestring).TrimEnd((char)0);
}
else
{
hasNameData = false;
}
if (t < numtextures - 1) // Get the address of the next PVRT chunk, unless it's the last one
{
textureaddr = GetPVRTOffset(pvmdata, textureaddr + size + 8);
}
// Add PVR/GVR texture to the entry list
if (Type == PuyoArchiveType.PVMFile)
{
PvrTexture pvrt = new PvrTexture(pvrchunk);
if (pvrt.NeedsExternalPalette)
{
PaletteRequired = true;
}
Entries.Add(new PVMEntry(pvrchunk, entryfn + ".pvr"));
}
else
{
GvrTexture gvrt = new GvrTexture(pvrchunk);
if (gvrt.NeedsExternalPalette)
{
PaletteRequired = true;
}
Entries.Add(new GVMEntry(pvrchunk, entryfn + ".gvr"));
}
}
ByteConverter.BigEndian = bigendianbk;
}
public override byte[] GetBytes()
{
bool bigendianbk = ByteConverter.BigEndian;
ByteConverter.BigEndian = Type == PuyoArchiveType.GVMFile;
List <byte> result = new List <byte>();
result.AddRange(Type == PuyoArchiveType.PVMFile ? BitConverter.GetBytes(Magic_PVM) : BitConverter.GetBytes(Magic_GVM));
// Create entry list
List <byte> entrytable = new List <byte>();
uint firstoffset = 12;
for (int i = 0; i < Entries.Count; i++)
{
entrytable.AddRange(ByteConverter.GetBytes((ushort)i));
byte[] namestring = System.Text.Encoding.ASCII.GetBytes(Path.GetFileNameWithoutExtension(Entries[i].Name));
byte[] namefull = new byte[28];
Array.Copy(namestring, namefull, namestring.Length);
entrytable.AddRange(namefull);
ushort dimensions = 0;
uint gbix = 0;
if (Entries[i] is PVMEntry pvme)
{
PvrTexture pvrt = new PvrTexture(pvme.Data);
entrytable.Add((byte)pvrt.PixelFormat);
entrytable.Add((byte)pvrt.DataFormat);
dimensions |= (ushort)(((byte)Math.Log(pvrt.TextureWidth, 2) - 2) & 0xF);
dimensions |= (ushort)((((byte)Math.Log(pvrt.TextureHeight, 2) - 2) & 0xF) << 4);
gbix = pvrt.GlobalIndex;
}
else if (Entries[i] is GVMEntry gvme)
{
GvrTexture gvrt = new GvrTexture(gvme.Data);
entrytable.Add((byte)gvrt.PixelFormat);
entrytable.Add((byte)gvrt.DataFormat);
dimensions |= (ushort)(((byte)Math.Log(gvrt.TextureWidth, 2) - 2) & 0xF);
dimensions |= (ushort)((((byte)Math.Log(gvrt.TextureHeight, 2) - 2) & 0xF) << 4);
gbix = gvrt.GlobalIndex;
}
entrytable.AddRange(ByteConverter.GetBytes(dimensions));
entrytable.AddRange(ByteConverter.GetBytes(gbix));
}
// Add padding if the data isn't aligned by 16
if ((12 + entrytable.Count) % 16 != 0)
{
do
{
entrytable.Add(0);
}while ((12 + entrytable.Count) % 16 != 0);
}
// Write other header stuff
result.AddRange(BitConverter.GetBytes((uint)(firstoffset + entrytable.Count - 8))); // Offset of the first texture, Little Endian
result.AddRange(ByteConverter.GetBytes((ushort)0xF)); // PVM/GVM flags
result.AddRange(ByteConverter.GetBytes((ushort)Entries.Count));
result.AddRange(entrytable);
// Write texture data
for (int i = 0; i < Entries.Count; i++)
{
// Align by 16
int length = Entries[i].Data.Length - 16;
if (length % 16 != 0)
{
do
{
length++;
}while (length % 16 != 0);
}
byte[] nogbix = new byte[length];
Array.Copy(Entries[i].Data, 16, nogbix, 0, Entries[i].Data.Length - 16);
result.AddRange(nogbix);
}
ByteConverter.BigEndian = bigendianbk;
return(result.ToArray());
}
