public override void ToFragment(ErpFragment fragment)
{
using (var newData = new MemoryStream())
using (ErpBinaryWriter writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData))
{
writer.Write((byte)MipMapFileName.Length);
writer.Write(MipMapFileName, MipMapFileName.Length);
writer.Write((UInt32)Mips.Count);
for (int i = 0; i < Mips.Count; ++i)
{
writer.Write((byte)Mips[i].Compression);
writer.Write(Mips[i].Offset);
writer.Write(Mips[i].PackedSize);
writer.Write(Mips[i].Size);
}
if (hasTwoUnknowns)
{
writer.Write(Unknown);
writer.Write(Unknown2);
}
fragment.SetData(newData.ToArray());
}
}
public override void ToFragment(ErpFragment fragment)
{
using var newData = new MemoryStream();
using var writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData);
writer.Write(Unknown);
writer.Write((int)ImageType);
writer.Write(Unknown2);
writer.Write(MipMapCount);
writer.Write(Unknown3);
writer.Write(Unknown4);
writer.Write(SurfaceResourceName);
fragment.SetData(newData.ToArray());
}
public override void ToFragment(ErpFragment fragment)
{
using (var newData = new MemoryStream())
using (ErpBinaryWriter writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData))
{
writer.Write(Unknown);
writer.Write(Unknown2);
writer.Write((Int32)ImageType);
writer.Write(Width);
writer.Write(Height);
writer.Write(Unknown3);
writer.Write(MipMapCount);
writer.Write(ArraySize);
writer.Write(Unknown4);
fragment.SetData(newData.ToArray());
}
}
public abstract void Write(ErpBinaryWriter writer);
public override void Write(ErpBinaryWriter writer)
{
throw new NotImplementedException();
}
public void ImportDDS(string fileName, string mipMapSaveLocation, bool importTexArray)
{
DdsFile dds = new DdsFile(File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read));
ErpGfxSRVResource srvRes = new ErpGfxSRVResource();
srvRes.FromResource(Texture);
ErpGfxSurfaceFormat imageType = 0;
uint mipLinearSize;
switch (dds.header.ddspf.fourCC)
{
case 0:
imageType = ErpGfxSurfaceFormat.ABGR8;
mipLinearSize = (dds.header.width * dds.header.height);
break;
case 827611204: // DXT1 aka DXGI_FORMAT_BC1_UNORM
imageType = ErpGfxSurfaceFormat.DXT1;
mipLinearSize = (dds.header.width * dds.header.height) / 2;
break;
case 894720068: // DXT5 aka DXGI_FORMAT_BC3_UNORM
imageType = ErpGfxSurfaceFormat.DXT5;
mipLinearSize = (dds.header.width * dds.header.height);
break;
case 826889281: // ATI1
imageType = ErpGfxSurfaceFormat.ATI1;
mipLinearSize = (dds.header.width * dds.header.height) / 2;
break;
case 843666497: // ATI2 aka DXGI_FORMAT_BC5_UNORM
imageType = ErpGfxSurfaceFormat.ATI2;
mipLinearSize = (dds.header.width * dds.header.height);
break;
case 808540228: // DX10
if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC7_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC7_UNORM)
{
imageType = ErpGfxSurfaceFormat.BC7;
mipLinearSize = (dds.header.width * dds.header.height);
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC7_UNORM_SRGB)
{
imageType = ErpGfxSurfaceFormat.BC7_SRGB;
mipLinearSize = (dds.header.width * dds.header.height);
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_R8G8B8A8_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_R8G8B8A8_UNORM ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_R8G8B8A8_UNORM_SRGB ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_R8G8B8A8_SNORM ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_R8G8B8A8_UINT ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_R8G8B8A8_SINT)
{
goto case 0;
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC1_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC1_UNORM)
{
goto case 827611204;
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC1_UNORM_SRGB)
{
imageType = ErpGfxSurfaceFormat.DXT1_SRGB;
mipLinearSize = (dds.header.width * dds.header.height) / 2;
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC3_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC3_UNORM)
{
goto case 894720068;
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC3_UNORM_SRGB)
{
imageType = ErpGfxSurfaceFormat.DXT5_SRGB;
mipLinearSize = (dds.header.width * dds.header.height);
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC4_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC4_UNORM ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC4_SNORM)
{
goto case 826889281;
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC5_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC5_UNORM ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC5_SNORM)
{
goto case 843666497;
}
else if (dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC6H_TYPELESS ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC6H_UF16 ||
dds.header10.dxgiFormat == DXGI_Format.DXGI_FORMAT_BC6H_SF16)
{
imageType = ErpGfxSurfaceFormat.BC6;
mipLinearSize = (dds.header.width * dds.header.height);
}
else
{
goto default;
}
break;
default:
throw new Exception("Image type not supported!");
}
byte[] imageByteData;
if (srvRes.SurfaceRes.HasMips)
{
int mipCount = (int)dds.header.mipMapCount / 4;
if (srvRes.SurfaceRes.Frag2.Mips.Count < dds.header.mipMapCount)
{
mipCount = srvRes.SurfaceRes.Frag2.Mips.Count;
}
bool foundMipMapSaveLocation = false;
if (string.IsNullOrEmpty(mipMapSaveLocation))
{
SaveFileDialog sdialog = new SaveFileDialog();
sdialog.Filter = "Mipmaps files|*.mipmaps|All files|*.*";
sdialog.Title = "Select the mipmaps save location and file name";
sdialog.FileName = Path.GetFileName(srvRes.SurfaceRes.Frag2.MipMapFileName);
string mipFullPath = Path.GetDirectoryName(Path.Combine(Properties.Settings.Default.F12016Dir, srvRes.SurfaceRes.Frag2.MipMapFileName));
if (Directory.Exists(mipFullPath))
{
sdialog.InitialDirectory = mipFullPath;
}
foundMipMapSaveLocation = sdialog.ShowDialog() == true;
mipMapSaveLocation = sdialog.FileName;
}
else if (Directory.Exists(Path.GetDirectoryName(mipMapSaveLocation)))
{
foundMipMapSaveLocation = true;
}
if (foundMipMapSaveLocation)
{
dds.header.mipMapCount -= (uint)mipCount;
uint div = (uint)Math.Pow(2.0, mipCount);
dds.header.width /= div;
dds.header.height /= div;
srvRes.SurfaceRes.Frag2.Mips = new List <ErpGfxSurfaceRes2Mips>(mipCount);
UInt64 offset = 0;
for (int i = 0; i < mipCount; ++i)
{
ErpGfxSurfaceRes2Mips mip = new ErpGfxSurfaceRes2Mips();
mip.Unknown = 0;
mip.Offset = offset;
mip.Width = mipLinearSize;
mip.Height = mipLinearSize;
offset += mipLinearSize;
mipLinearSize /= 4;
srvRes.SurfaceRes.Frag2.Mips.Add(mip);
}
using (ErpBinaryWriter writer = new ErpBinaryWriter(EndianBitConverter.Little, File.Open(mipMapSaveLocation, FileMode.Create, FileAccess.Write, FileShare.Read)))
{
byte[] mipImageData = new byte[offset];
Buffer.BlockCopy(dds.bdata, 0, mipImageData, 0, (int)offset);
writer.Write(mipImageData);
}
int remainingBytes = dds.bdata.Length - (int)offset;
imageByteData = new byte[remainingBytes];
Buffer.BlockCopy(dds.bdata, (int)offset, imageByteData, 0, remainingBytes);
srvRes.SurfaceRes.Fragment1.Data = imageByteData;
}
else
{
return;
}
}
else
{
if (srvRes.SurfaceRes.Fragment0.ArraySize > 1)
{
uint bytesPerArrayImage = (uint)srvRes.SurfaceRes.Fragment1.Data.Length / srvRes.SurfaceRes.Fragment0.ArraySize;
if (!importTexArray)
{
Buffer.BlockCopy(dds.bdata, 0, srvRes.SurfaceRes.Fragment1.Data, (int)(bytesPerArrayImage * _texArrayIndex), (int)bytesPerArrayImage);
}
else
{
if (dds.header10.arraySize <= 1)
{
throw new Exception("The texture array size must be greater than 1.");
}
imageByteData = dds.bdata;
srvRes.SurfaceRes.Fragment1.Data = imageByteData;
srvRes.SurfaceRes.Fragment0.ArraySize = dds.header10.arraySize;
// TODO: Add support for importing individual tex array slices
//imageByteData = new byte[bytesPerArrayImage];
//string input = Path.Combine(Path.GetDirectoryName(fileName), Path.GetFileNameWithoutExtension(fileName));
//for (int i = 0; i < srvRes.SurfaceRes.Fragment0.ArraySize; ++i)
//{
// Buffer.BlockCopy(imageData, (int)(bytesPerArrayImage * i), data, 0, (int)bytesPerArrayImage);
// dds.bdata = data;
// dds.Write(File.Open(output + "!!!" + i.ToString("000") + ".dds", FileMode.Create, FileAccess.Write, FileShare.Read), -1);
//}
}
}
else
{
imageByteData = dds.bdata;
srvRes.SurfaceRes.Fragment1.Data = imageByteData;
}
}
srvRes.Fragment0.ImageType = imageType;
srvRes.Fragment0.MipMapCount = dds.header.mipMapCount;
srvRes.SurfaceRes.Fragment0.ImageType = imageType;
srvRes.SurfaceRes.Fragment0.Width = dds.header.width;
srvRes.SurfaceRes.Fragment0.Height = dds.header.height;
srvRes.SurfaceRes.Fragment0.MipMapCount = dds.header.mipMapCount;
srvRes.ToResource(Texture);
}
