1 files changed, 24 insertions, 20 deletions

diff --git a/src/new_game.c b/src/new_game.c
index 37336016e..8b8436d10 100644
--- a/src/new_game.c
+++ b/src/new_game.c
@@ -31,11 +31,9 @@ extern u8 gUnknown_030060B0;
 // TODO: replace those declarations with file headers
 extern u16 GetGeneratedTrainerIdLower(void);
 extern void ClearContestWinnerPicsInContestHall(void);
-extern void warp_in(void);
 extern void sub_80BB358(void);
 extern void ResetBagScrollPositions(void);
 extern void ResetPokedex(void);
-extern void sub_8084400(void);
 extern void ResetGabbyAndTy(void);
 extern void ResetSecretBases(void);
 extern void ResetLinkContestBoolean(void);
@@ -58,6 +56,19 @@ extern void SetBerryPowder(u32* powder, u32 newValue);
 
 extern const u8 EventScript_2715DE[];
 
+// this file's functions
+static void ClearFrontierRecord(void);
+static void WarpToTruck(void);
+static void ResetMiniGamesResults(void);
+
+// const rom data
+static const struct ContestWinner sContestWinnerPicDummy =
+{
+    .monName = _(""),
+    .trainerName = _("")
+};
+
+// code
 void WriteUnalignedWord(u32 var, u8 *dataPtr)
 {
     dataPtr[0] = var;
@@ -78,14 +89,14 @@ void CopyUnalignedWord(u8 *copyTo, u8 *copyFrom)
         copyTo[i] = copyFrom[i];
 }
 
-void InitPlayerTrainerId(void)
+static void InitPlayerTrainerId(void)
 {
     u32 trainerId = (Random() << 0x10) | GetGeneratedTrainerIdLower();
     WriteUnalignedWord(trainerId, gSaveBlock2Ptr->playerTrainerId);
 }
 
 // L=A isnt set here for some reason.
-void SetDefaultOptions(void)
+static void SetDefaultOptions(void)
 {
     gSaveBlock2Ptr->optionsTextSpeed = OPTIONS_TEXT_SPEED_MID;
     gSaveBlock2Ptr->optionsWindowFrameType = 0;
@@ -95,38 +106,31 @@ void SetDefaultOptions(void)
     gSaveBlock2Ptr->regionMapZoom = FALSE;
 }
 
-void ClearPokedexFlags(void)
+static void ClearPokedexFlags(void)
 {
     gUnknown_030060B0 = 0;
     memset(&gSaveBlock2Ptr->pokedex.owned, 0, sizeof(gSaveBlock2Ptr->pokedex.owned));
     memset(&gSaveBlock2Ptr->pokedex.seen, 0, sizeof(gSaveBlock2Ptr->pokedex.seen));
 }
 
-const struct ContestWinner gContestWinnerPicDummy = {
-    .monName = _(""),
-    .trainerName = _("")
-};
-
 void ClearAllContestWinnerPics(void)
 {
     s32 i;
 
     ClearContestWinnerPicsInContestHall();
     for (i = 8; i < 13; i++)
-        gSaveBlock1Ptr->contestWinners[i] = gContestWinnerPicDummy;
+        gSaveBlock1Ptr->contestWinners[i] = sContestWinnerPicDummy;
 }
 
-void sub_8084400(void)
+static void ClearFrontierRecord(void)
 {
-    // probably clearing one struct for battle frontier
-    CpuFill32(0, gSaveBlock2Ptr->field_64C, 2272);
+    CpuFill32(0, &gSaveBlock2Ptr->frontier, sizeof(gSaveBlock2Ptr->frontier));
 
-    // those look like strings
-    gSaveBlock2Ptr->field_EE1 = 0xFF;
-    gSaveBlock2Ptr->field_EE9 = 0xFF;
+    gSaveBlock2Ptr->frontier.field_EE1[0][0] = EOS;
+    gSaveBlock2Ptr->frontier.field_EE1[1][0] = EOS;
 }
 
-void WarpToTruck(void)
+static void WarpToTruck(void)
 {
     Overworld_SetWarpDestination(25, 40, -1, -1, -1); // inside of truck
     warp_in();
@@ -158,7 +162,7 @@ void NewGameInitData(void)
     ZeroPlayerPartyMons();
     ZeroEnemyPartyMons();
     ResetPokedex();
-    sub_8084400();
+    ClearFrontierRecord();
     ClearSav1();
     ClearMailData();
     gSaveBlock2Ptr->specialSaveWarp = 0;
@@ -208,7 +212,7 @@ void NewGameInitData(void)
 	ResetContestLinkResults();
 }
 
-void ResetMiniGamesResults(void)
+static void ResetMiniGamesResults(void)
 {
     CpuFill16(0, &gSaveBlock2Ptr->berryCrush, sizeof(struct BerryCrush));
     SetBerryPowder(&gSaveBlock2Ptr->berryCrush.berryPowderAmount, 0);