Cameron

The [ReadPixelFormatFourCc](https://github.com/Laupetin/OpenAssetTools/blob/900337de8d80788281b9f01ada7c7e9aad9b53d2/src/ObjImage/Image/DdsLoader.cpp#L102) only recognizes `DXT1`, `DXT3`, `DXT5`, and `DX10` FourCC codes. This omits several common codes used for BC4 (ATI1) and BC5 (ATI2) formats, as well as their signed and...