Enumeration TextureFilter

Choose four pixels from the largest mip and blends them.

Choose the best two mips, then chooses four pixels from each and blends them.

Choose the best mip, then blends four pixels from that mip.

Choose one pixel from the largest mip.

Choose the best two mips, then chooses one pixel from each and blends them.

Choose the best mip, then picks one pixel from that mip.