I'm aware of Slug (and other GPU font rendering techniques). Slug, however, doesn't have subpixel AA (it doesn't make sense for it to, since its main goal is fi

I'm aware of Slug (and other GPU font rendering techniques). Slug, however, doesn't have subpixel AA (it doesn't make sense for it to, since its main goal is fitting in a 3D scene), and requires a moderately expensive (read: hard to do realtime) up-front bake process which converts the font into a pair of textures.