Changes
sub_9c8ah:
call 09da6hsub_9da6h ;; screen to buffer
call sub_9ce4h
call 09db2hsub_9db2h ;; buffer to screen
ret
ret
ld bc,03fd0h
ld hl,0c000h
ret
;; buffer to screen
;; 5bfe->c000 length 3fd0
sub_9db2h:
ld bc,03fd0h
ld hl,05bfeh