If I’m not mistaken, each dimension only needs to individually be a power of 2. Because both 128 and 512 are power of 2 numbers, the engine should be able to mip them even though the whole image itself is not perfectly square.
If I’m not mistaken, each dimension only needs to individually be a power of 2. Because both 128 and 512 are power of 2 numbers, the engine should be able to mip them even though the whole image itself is not perfectly square.