Wanted to revive this thread with a small update. I went ahead and converted nearly every texture in this pack and also organized it into folders for easier compiling and editing. Not everything may be in the right spot, but it should do for now. The only texture missing is the '#' symbol as I can't recall a reliable place where it shows up in the game. Otherwise, everything else should be here.
https://www.dropbox.com/s/p8bm5zckj4flpd...AF.7z?dl=0
Mind you, despite Dolphin's performance improvements it still suffers slowdown when a large amount of font instances are on the screen. I'm seeing around 50+ FPS on opening the menu and at worst 30 when viewing the Synopsis pieces. The font doesn't cause any problems for me in-battle (where they look fantastic) so the tradeoff is great if you don't mind menu slowdown. Otherwise, delete the Font folder.
https://www.dropbox.com/s/p8bm5zckj4flpd...AF.7z?dl=0
Mind you, despite Dolphin's performance improvements it still suffers slowdown when a large amount of font instances are on the screen. I'm seeing around 50+ FPS on opening the menu and at worst 30 when viewing the Synopsis pieces. The font doesn't cause any problems for me in-battle (where they look fantastic) so the tradeoff is great if you don't mind menu slowdown. Otherwise, delete the Font folder.