public override string subtype()
{
if ((DDSHeader.pfFlags & 0x4) == 0x4) // DXT
{
switch (DDSHeader.FourCC)
{
case (int)FourCC.DXT1: return "DXT1";
case (int)FourCC.DXT5: return "DXT5";
case (int)FourCC.ATI2: return "ATI2";
default: throw new FormatException("Unknown 4CC");
}
}
else if ((DDSHeader.pfFlags & 0x40) == 0x40) // Uncompressed RGB
{
if (DDSHeader.RBitMask == 0xFF0000 && DDSHeader.GBitMask == 0xFF00 && DDSHeader.BBitMask == 0xFF)
{
if ((DDSHeader.pfFlags & 0x1) == 0x1 && DDSHeader.ABitMask == -16777216 && DDSHeader.RGBBitCount == 0x20)
return "A8R8G8B8";
else if ((DDSHeader.pfFlags & 0x1) == 0x0 && DDSHeader.RGBBitCount == 0x18)
return "R8G8B8";
}
// Heff: Support for the weirder ABGR version:
else if (DDSHeader.RBitMask == 0x0000FF && DDSHeader.GBitMask == 0x00FF00 && DDSHeader.BBitMask == 0xFF0000)
{
if ((DDSHeader.pfFlags & 0x1) == 0x1 && DDSHeader.ABitMask == -16777216 && DDSHeader.RGBBitCount == 0x20)
return "A8B8G8R8";
else if ((DDSHeader.pfFlags & 0x1) == 0x0 && DDSHeader.RGBBitCount == 0x18) // Heff: unsure if this is used anywhere.
return "B8G8R8";
}
}
else if ((DDSHeader.pfFlags & 0x80000) == 0x80000 && DDSHeader.RGBBitCount == 0x10 && DDSHeader.RBitMask == 0xFF && DDSHeader.GBitMask == 0xFF00) // V8U8
{
return "V8U8";
}
else if ((DDSHeader.pfFlags & 0x20000) == 0x20000 && DDSHeader.RGBBitCount == 0x8 && DDSHeader.RBitMask == 0xFF)
return "G8";
throw new FormatException("Unknown format");
}
public void singleImageUpscale(string imagePathToAdd, string archiveDir)
{
ImageSize biggerImageSizeOnList = imgList.Max(image => image.imgSize);
// check if replacing image is supported
ImageFile imgFile;
string fileFormat = Path.GetExtension(imagePathToAdd);
switch (fileFormat)
{
case ".dds": imgFile = new DDS(imagePathToAdd, null); break;
case ".DDS": imgFile = new DDS(imagePathToAdd, null); break;
default: throw new FormatException(fileFormat + " image extension not supported");
}
if (texFormat == "PF_NormalMap_HQ")
{
if (imgFile.format != "ATI2")
throw new FormatException("Different image format, original is " + texFormat + ", new is " + imgFile.subtype());
}
else if (String.Compare(texFormat, "PF_" + imgFile.format, true) != 0 &&
String.Compare(texFormat, imgFile.format, true) != 0)
{
throw new FormatException("Different image format, original is " + texFormat + ", new is " + imgFile.subtype());
}
// !!! warning, this method breaks consistency between imgList and imageData[] !!!
ImageInfo newImgInfo = new ImageInfo();
newImgInfo.storageType = imgList.Find(img => img.storageType != storage.empty && img.storageType != storage.pccSto).storageType;
newImgInfo.imgSize = imgFile.imgSize;
newImgInfo.uncSize = imgFile.resize().Length;
newImgInfo.cprSize = 0x00; // not yet filled
newImgInfo.offset = 0x00; // not yet filled
imgList.RemoveAt(0); // Remove old single image and add new one
imgList.Add(newImgInfo);
//now I let believe the program that I'm doing an image replace, saving lot of code ;)
replaceImage2(newImgInfo.imgSize.ToString(), imagePathToAdd, archiveDir);
// update Sizes
properties["SizeX"].Value.IntValue = (int)newImgInfo.imgSize.width;
properties["SizeY"].Value.IntValue = (int)newImgInfo.imgSize.height;
}
