public void GenerateMipMaps(int minMipWidth = 1, int minMipHeight = 1) {
int mipCount = DdsHeader.CountMipMaps(Width, Height);
int mipWidth = Width;
int mipHeight = Height;
MipMaps = new List<DdsMipMap> { new DdsMipMap(Width, Height, largestMipMap) };
for(int mipLoop = 1; mipLoop < mipCount; mipLoop++) {
if (mipWidth > minMipWidth) mipWidth /= 2;
if (mipHeight > minMipHeight) mipHeight /= 2;
DdsMipMap writeSize = new DdsMipMap(mipWidth, mipHeight);
WriteableBitmap mipMap = new WriteableBitmap(BitmapSource);
writeSize.MipMap = mipMap.ResizeHighQuality(writeSize.Width, writeSize.Height).ConvertToRgba();
MipMaps.Add(writeSize);
}
}
