…Wow. A 32-element lookup table for the very computationally expensive
operation of (i * 320), needlessly limiting the amount of unique 384×80
tile sections in a stage to 32… and then TH05 further "optimizes" this
lookup by pre-multiplying all section IDs in the .STD file with the
element size of that table, to save a grand total of 1 x86 instruction.
Part of P0112, funded by [Anonymous] and Blue Bolt.