public override void Export(Asset asset, string path)
{
var texture = (asset as Texture);
var tdx = (texture.SupportingDocuments["Source"] as TDX);
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
if (tdx == null)
{
tdx = new TDX();
var b = (texture.SupportingDocuments["Source"] as Bitmap);
SceneManager.Current.UpdateProgress(string.Format("Saving {0}", texture.Name));
var flags = Squish.SquishFlags.kDxt1;
tdx.Name = texture.Name;
tdx.Format = settings.GetSetting<D3DFormat>("Format");
switch (tdx.Format)
{
case D3DFormat.DXT1:
flags = Squish.SquishFlags.kDxt1;
break;
case D3DFormat.DXT5:
flags = Squish.SquishFlags.kDxt5;
break;
}
var mip = new ToxicRagers.Generics.MipMap();
mip.Width = b.Width;
mip.Height = b.Height;
byte[] data = new byte[b.Width * b.Height * 4];
byte[] dest = new byte[Squish.Squish.GetStorageRequirements(b.Width, b.Height, flags | Squish.SquishFlags.kColourIterativeClusterFit | Squish.SquishFlags.kWeightColourByAlpha)];
var bmpdata = b.LockBits(new Rectangle(0, 0, mip.Width, mip.Height), ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
Marshal.Copy(bmpdata.Scan0, data, 0, data.Length);
b.UnlockBits(bmpdata);
SceneManager.Current.UpdateProgress(string.Format("Compressing {0} (this may take a moment)", texture.Name));
Squish.Squish.CompressImage(data, b.Width, b.Height, ref dest, flags | Squish.SquishFlags.kColourClusterFit);
mip.Data = dest;
tdx.MipMaps.Add(mip);
}
tdx.Save(Path.GetDirectoryName(path) + "\\" + texture.Name + ".tdx");
sw.Stop();
Console.WriteLine(sw.Elapsed);
SceneManager.Current.UpdateProgress(string.Format("{0}.tdx saved!", texture.Name));
}
public void GetTextureFromZAD()
{
if (File.Exists(ZADFile))
{
ZAD currentZAD = ZAD.Load(ZADFile);
var zadEntry = (from entry in currentZAD.Contents where entry.Name == ZADEntryLocation || entry.Name == ZADEntryLocation.Replace("\\", "/") select entry).First();
var buffer = currentZAD.ExtractToBuffer(zadEntry);
if (buffer != null)
using (MemoryStream stream = new MemoryStream(buffer))
{
texture = TDX.Load(stream, zadEntry.Name);
}
}
}
public static byte[] Save(TDX tdx)
{
byte[] buffer;
using (MemoryStream ms = new MemoryStream())
using (BinaryWriter bw = new BinaryWriter(ms))
{
bw.Write(new byte[] { 0, 2 });
bw.Write((short)tdx.MipMaps[0].Width);
bw.Write((short)tdx.MipMaps[0].Height);
bw.Write((short)tdx.MipMaps.Count);
bw.Write((int)tdx.flags);
bw.WriteString(tdx.ShortFormat);
for (int i = 0; i < tdx.MipMaps.Count; i++) { bw.Write(tdx.MipMaps[i].Data); }
bw.Flush();
ms.Flush();
buffer = ms.ToArray();
}
return buffer;
}
public static TDX LoadFromBitmap(Bitmap asset, string name, D3DFormat format)
{
TDX tdx = null;
if (tdx == null)
{
tdx = new TDX();
var b = asset;
var flags = Squish.SquishFlags.kDxt1;
tdx.Name = name;
tdx.Format = format;
switch (tdx.Format)
{
case D3DFormat.DXT1:
flags = Squish.SquishFlags.kDxt1;
break;
case D3DFormat.DXT5:
flags = Squish.SquishFlags.kDxt5;
break;
}
var mipBitmaps = GenerateMips(b, b.Width, b.Height);
foreach (var mb in mipBitmaps)
{
var mip = new MipMap();
mip.Width = mb.Width;
mip.Height = mb.Height;
byte[] data = new byte[mb.Width * mb.Height * 4];
byte[] dest = new byte[Squish.Squish.GetStorageRequirements(mb.Width, mb.Height, flags | Squish.SquishFlags.kColourIterativeClusterFit | Squish.SquishFlags.kWeightColourByAlpha)];
int ii = 0;
for (int y = 0; y < mb.Height; y++)
{
for (int x = 0; x < mb.Width; x++)
{
var p = mb.GetPixel(x, y);
data[ii + 0] = p.R;
data[ii + 1] = p.G;
data[ii + 2] = p.B;
data[ii + 3] = p.A;
ii += 4;
}
}
if (format == D3DFormat.ATI2) dest = BC5Unorm.Compress(data, (ushort)mb.Width, (ushort)mb.Height, GetMipSize(format, (ushort)mb.Width, (ushort)mb.Height));
else Squish.Squish.CompressImage(data, mb.Width, mb.Height, ref dest, flags | Squish.SquishFlags.kColourClusterFit);
mip.Data = dest;
tdx.MipMaps.Add(mip);
}
}
return tdx;
}
public static TDX Load(Stream stream, string name = null)
{
TDX tdx = new TDX { Name = name };
using (BinaryReader br = new BinaryReader(stream))
{
if (br.ReadByte() != 0x00 ||
br.ReadByte() != 0x02)
{
Logger.LogToFile(Logger.LogLevel.Error, "This isn't a valid TDX");
return null;
}
tdx.width = br.ReadUInt16();
tdx.height = br.ReadUInt16();
int mipCount = br.ReadUInt16();
tdx.flags = (Flags)br.ReadUInt32();
tdx.Format = (D3DFormat)br.ReadUInt32();
if (tdx.flags.HasFlag(Flags.ExtraData))
{
int extraDataLength = (int)br.ReadUInt32();
int extraDataType = br.ReadUInt16();
switch (extraDataType)
{
case 0:
tdx.extraDataType = ExtraDataTypes.Font;
tdx.extraData = new FontDefinition(br.ReadBytes(extraDataLength - 2));
break;
case 1:
tdx.extraDataType = ExtraDataTypes.Animation;
tdx.extraData = new AnimationDefinition(br.ReadBytes(extraDataLength - 2));
break;
case 3:
tdx.extraDataType = ExtraDataTypes.VTMap;
tdx.extraData = new VTMap(br.ReadBytes(extraDataLength - 2));
break;
default:
throw new NotImplementedException(string.Format("Unknown Extra Data flag: {0}", extraDataType));
}
}
for (int i = 0; i < mipCount; i++)
{
var mip = new MipMap();
mip.Width = tdx.width >> i;
mip.Height = tdx.height >> i;
switch (tdx.Format)
{
case D3DFormat.A8R8G8B8:
mip.Data = br.ReadBytes(mip.Width * mip.Height * 4);
break;
case D3DFormat.A8:
mip.Data = br.ReadBytes(mip.Width * mip.Height);
break;
case D3DFormat.DXT1:
mip.Data = br.ReadBytes((((mip.Width + 3) / 4) * ((mip.Height + 3) / 4)) * 8);
break;
case D3DFormat.ATI2:
case D3DFormat.DXT5:
mip.Data = br.ReadBytes((((mip.Width + 3) / 4) * ((mip.Height + 3) / 4)) * 16);
break;
default:
Logger.LogToFile(Logger.LogLevel.Error, "Unknown format: {0}", tdx.Format);
return null;
}
tdx.MipMaps.Add(mip);
}
}
return tdx;
}
public static TDX Load(string path)
{
Logger.LogToFile(Logger.LogLevel.Info, "{0}", path);
TDX tdx = new TDX();
using (MemoryStream ms = new MemoryStream(File.ReadAllBytes(path))) { tdx = Load(ms, Path.GetFileNameWithoutExtension(path)); }
return tdx;
}