Who has time for that? Me. And, presumably, Marc ten Bosch. When you want to make a game that uses full 4D graphics, existing libraries just don't cut it, and w

Who has time for that? Me. And, presumably, Marc ten Bosch. When you want to make a game that uses full 4D graphics, existing libraries just don't cut it, and writing GPU code to understand arbitrary-dimensional rotors is worth it.