public static void importTexture(GpkExport export, string file)
{
var texture2d = export.Payload as Texture2D;
var image = new DdsFile();
var config = new DdsSaveConfig(texture2d.GetFormat(), 0, 0, false, false);
image.Load(file);
if (image.MipMaps.Count == 0 || Settings.Default.GenerateMipMaps)
{
image.GenerateMipMaps();
}
texture2d.maps = new List <MipMap>();
foreach (DdsMipMap mipMap in image.MipMaps.OrderByDescending(mip => mip.Width))
{
byte[] outputData = image.WriteMipMap(mipMap, config);
var textureMipMap = new MipMap();
textureMipMap.compFlag = (int)CompressionTypes.LZO;
textureMipMap.uncompressedData = outputData;
textureMipMap.uncompressedSize = outputData.Length;
textureMipMap.uncompressedSize_chunkheader = outputData.Length;
textureMipMap.sizeX = mipMap.Width;
textureMipMap.sizeY = mipMap.Height;
textureMipMap.generateBlocks();
texture2d.maps.Add(textureMipMap);
}
}
public static void importTexture(GpkExport export, string file)
{
try
{
var texture2d = export.Payload as Texture2D;
var image = new DdsFile();
var config = new DdsSaveConfig(texture2d.parsedImageFormat, 0, 0, false, false);
image.Load(file);
if (image.MipMaps.Count == 0 || CoreSettings.Default.GenerateMipMaps)
{
image.GenerateMipMaps();
}
texture2d.maps = new List <MipMap>();
foreach (DdsMipMap mipMap in image.MipMaps.OrderByDescending(mip => mip.Width))
{
byte[] outputData = image.WriteMipMap(mipMap, config);
var textureMipMap = new MipMap();
textureMipMap.flags = (int)CompressionTypes.LZO;
//textureMipMap.flags = 0;
textureMipMap.uncompressedData = outputData;
textureMipMap.uncompressedSize = outputData.Length;
textureMipMap.uncompressedSize_chunkheader = outputData.Length;
textureMipMap.sizeX = mipMap.Width;
textureMipMap.sizeY = mipMap.Height;
if (textureMipMap.flags != 0)
{
textureMipMap.generateBlocks();
}
texture2d.maps.Add(textureMipMap);
}
int mipTailBaseIdx = (int)Math.Log(image.Width > image.Height ? image.Width : image.Height, 2);
((GpkIntProperty)export.GetProperty("MipTailBaseIdx")).SetValue(mipTailBaseIdx.ToString());
logger.Info("Imported image from {0}, size {1}x{2}, target format {3}, mipTailBaseIdx {4}", file, image.Width, image.Height, config.FileFormat, mipTailBaseIdx);
}
catch (Exception ex)
{
logger.Error(ex, "Failed to import texture");
logger.Error(ex);
}
}
public override async Task SetObject(string filename, List <DomainNameTableEntry> nameTable, object configuration)
{
DdsSaveConfig config = configuration as DdsSaveConfig ?? new DdsSaveConfig(FileFormat.Unknown, 0, 0, false, false);
DdsFile image = await Task.Run(() => new DdsFile(filename));
bool skipFirstMip = false;
int width = image.Width;
int height = image.Height;
if (MipMaps[0].ImageData == null || MipMaps[0].ImageData.Length == 0)
{
width *= 2;
height *= 2;
skipFirstMip = true;
}
DomainPropertyIntValue sizeX = PropertyHeader.GetProperty("SizeX").FirstOrDefault()?.Value as DomainPropertyIntValue;
DomainPropertyIntValue sizeY = PropertyHeader.GetProperty("SizeY").FirstOrDefault()?.Value as DomainPropertyIntValue;
sizeX?.SetPropertyValue(skipFirstMip ? width * 2 : width);
sizeY?.SetPropertyValue(skipFirstMip ? height * 2 : height);
DomainPropertyIntValue mipTailBaseIdx = PropertyHeader.GetProperty("MipTailBaseIdx").FirstOrDefault()?.Value as DomainPropertyIntValue;
int indexSize = width > height ? width : height;
mipTailBaseIdx?.SetPropertyValue((int)Math.Log(skipFirstMip ? indexSize * 2 : indexSize, 2));
DomainPropertyStringValue filePath = PropertyHeader.GetProperty("SourceFilePath").FirstOrDefault()?.Value as DomainPropertyStringValue;
DomainPropertyStringValue fileTime = PropertyHeader.GetProperty("SourceFileTimestamp").FirstOrDefault()?.Value as DomainPropertyStringValue;
filePath?.SetPropertyValue(filename);
fileTime?.SetPropertyValue(File.GetLastWriteTime(filename).ToString("yyyy-MM-dd hh:mm:ss"));
DomainPropertyByteValue pfFormat = PropertyHeader.GetProperty("Format").FirstOrDefault()?.Value as DomainPropertyByteValue;
FileFormat imageFormat = FileFormat.Unknown;
if (pfFormat != null)
{
imageFormat = DdsPixelFormat.ParseFileFormat(pfFormat.PropertyString);
}
if (imageFormat == FileFormat.Unknown)
{
throw new Exception($"Unknown DDS File Format ({pfFormat?.PropertyString ?? "Unknown"}).");
}
config.FileFormat = imageFormat;
MipMaps.Clear();
if (skipFirstMip)
{
MipMaps.Add(new DomainMipMap {
ImageData = null,
Width = width,
Height = height
});
}
image.GenerateMipMaps(4, 4);
foreach (DdsMipMap mipMap in image.MipMaps.OrderByDescending(mip => mip.Width))
{
MipMaps.Add(new DomainMipMap {
ImageData = image.WriteMipMap(mipMap, config),
Width = mipMap.Width,
Height = mipMap.Height
});
}
}
