ref: c6a4d35d57670e73d5011bf09e6ee6345dd77f3f
dir: /engine/routines/emptyallsrambanks.asm/
EmptyAllSRAMBanks: ; 4cf1f ld a, $0 call .EmptyBank ld a, $1 call .EmptyBank ld a, $2 call .EmptyBank ld a, $3 call .EmptyBank ret .EmptyBank: ; 4cf34 call GetSRAMBank ld hl, SRAM_Begin ld bc, SRAM_End - SRAM_Begin xor a call ByteFill call CloseSRAM ret