summaryrefslogtreecommitdiff
path: root/engine/menus/empty_sram.asm
diff options
context:
space:
mode:
Diffstat (limited to 'engine/menus/empty_sram.asm')
-rw-r--r--engine/menus/empty_sram.asm19
1 files changed, 19 insertions, 0 deletions
diff --git a/engine/menus/empty_sram.asm b/engine/menus/empty_sram.asm
new file mode 100644
index 000000000..8b060f3ef
--- /dev/null
+++ b/engine/menus/empty_sram.asm
@@ -0,0 +1,19 @@
+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