ref: e47fbb22f20222f0e3ae080fc8a73a582f0acd10
dir: /engine/menus/empty_sram.asm/
EmptyAllSRAMBanks: ld a, 0 call .EmptyBank ld a, 1 call .EmptyBank ld a, 2 call .EmptyBank ld a, 3 call .EmptyBank ret .EmptyBank: call GetSRAMBank ld hl, SRAM_Begin ld bc, SRAM_End - SRAM_Begin xor a call ByteFill call CloseSRAM ret