2 files changed, 32 insertions, 4 deletions
diff --git a/src/load_save.c b/src/load_save.c
index 588387186..68d978e3d 100644
--- a/src/load_save.c
+++ b/src/load_save.c
@@ -6,15 +6,11 @@
 #include "rng.h"
 #include "malloc.h"
 
-extern u8 gPlayerPartyCount;
-extern struct PokemonStorage* gPokemonStoragePtr;
 extern void* gUnknown_0203CF5C;
-extern u8 gHeap[0x1C000];
 
 extern bool16 IdentifyFlash(void);
 extern void SetBagItemsPointers(void);
 extern void SetDecorationInventoriesPointers(void);
-extern void InitHeap(void *heapStart, u32 heapSize);
 
 void ApplyNewEncyprtionKeyToAllEncryptedData(u32 encryptionKey);
 
diff --git a/src/reset_save_heap.c b/src/reset_save_heap.c
new file mode 100644
index 000000000..b786ff9f8
--- /dev/null
+++ b/src/reset_save_heap.c
@@ -0,0 +1,32 @@
+#include "global.h"
+#include "main.h"
+#include "gpu_regs.h"
+#include "m4a.h"
+#include "load_save.h"
+#include "save.h"
+#include "new_game.h"
+#include "rom4.h"
+#include "malloc.h"
+
+void sub_81700F8(void)
+{
+    u16 imeBackup;
+
+    imeBackup = REG_IME;
+    REG_IME = 0;
+    RegisterRamReset(0x00000001);
+    ClearGpuRegBits(REG_OFFSET_DISPCNT, 0x80);
+    REG_IME = imeBackup;
+    gMain.inBattle = FALSE;
+    SetSaveBlocksPointers(sub_815355C());
+    sub_808447C();
+    ResetSaveCounters();
+    sub_81534D0(0);
+    if (gSaveFileStatus == 0 || gSaveFileStatus == 2)
+    {
+        Sav2_ClearSetDefault();
+    }
+    SetPokemonCryStereo(gSaveBlock2Ptr->optionsSound);
+    InitHeap(gHeap, 0x1c000);
+    SetMainCallback2(sub_8086230);
+}