start decompiling overworld.s

include/constants/game_stat.h

@@ -51,9 +51,10 @@
 #define GAME_STAT_USED_DAYCARE              47
 #define GAME_STAT_RODE_CABLE_CAR            48
 #define GAME_STAT_ENTERED_HOT_SPRINGS       49
+#define GAME_STAT_50                        50
+#define GAME_STAT_51                        51
 
-/*TODO: add new stats added in Emerald*/
-
+#define NUM_USED_GAME_STATS                 52
 #define NUM_GAME_STATS                      64
 
 #endif // GUARD_CONSTANTS_GAME_STAT_H

include/global.h

@@ -618,7 +618,7 @@ struct SaveBlock1
     /*0x04*/ struct WarpData location;
     /*0x0C*/ struct WarpData warp1;
     /*0x14*/ struct WarpData warp2;
-    /*0x1C*/ struct WarpData warp3;
+    /*0x1C*/ struct WarpData lastHealLocation;
     /*0x24*/ struct WarpData warp4;
     /*0x2C*/ u16 battleMusic;
     /*0x2E*/ u8 weather;
@@ -705,6 +705,23 @@ struct SaveBlock1
 
 extern struct SaveBlock1* gSaveBlock1Ptr;
 
+struct MapPosition
+{
+    s16 x;
+    s16 y;
+    u8 height;
+};
+
+struct UnkStruct_8054FF8
+{
+    u8 a;
+    u8 b;
+    u8 c;
+    u8 d;
+    struct MapPosition sub;
+    u16 field_C;
+};
+
 struct Bitmap           // TODO: Find a better spot for this
 {
     u8* pixels;

include/overworld.h

@@ -25,11 +25,49 @@ struct UCoords32
 extern struct LinkPlayerMapObject gLinkPlayerMapObjects[4];
 extern MainCallback gFieldCallback;
 
+void DoWhiteOut(void);
+void Overworld_ResetStateAfterFly(void);
+void Overworld_ResetStateAfterTeleport(void);
+void Overworld_ResetStateAfterDigEscRope(void);
+void sub_8084788(void);
+void ResetGameStats(void);
+void IncrementGameStat(u8 index);
+u32 GetGameStat(u8 index);
+void SetGameStat(u8 index, u32 value);
+void ApplyNewEncryptionKeyToGameStats(u32 newKey);
+void LoadMapObjTemplatesFromHeader(void);
+void LoadSaveblockMapObjScripts(void);
+void Overworld_SetMapObjTemplateCoords(u8 localId, s16 x, s16 y);
+void Overworld_SetMapObjTemplateMovementType(u8 localId, u8 movementType);
+void mapdata_load_assets_to_gpu_and_full_redraw(void);
+struct MapData *get_mapdata_header(void);
+void ApplyCurrentWarp(void);
+void set_warp2_warp3_to_neg_1(void);
+void SetWarpData(struct WarpData *warp, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
+bool32 warp_data_is_not_neg_1(struct WarpData *warp);
+struct MapHeader *const Overworld_GetMapHeaderByGroupAndId(u16 mapGroup, u16 mapNum);
+struct MapHeader *const warp1_get_mapheader(void);
+void set_current_map_header_from_sav1_save_old_name(void);
+void LoadSaveblockMapHeader(void);
+void update_camera_pos_from_warpid(void);
+void warp_in(void);
+void Overworld_SetWarpDestination(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
+void warp1_set_2(s8 mapGroup, s8 mapNum, s8 warpId);
+void saved_warp2_set(int unused, s8 mapGroup, s8 mapNum, s8 warpId);
+void saved_warp2_set_2(int unused, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
+void copy_saved_warp2_bank_and_enter_x_to_warp1(u8 unused);
+void sub_8084CCC(u8 a1);
+void Overworld_SetWarpDestToLastHealLoc(void);
+void Overworld_SetHealLocationWarp(u8 healLocationId);
+void sub_8084D5C(s16 a1, s16 a2);
+void sub_8084DD4(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
+
+// to erase later
+u8 GetMapTypeByGroupAndId(s8 mapGroup, s8 mapNum);
+u8 Overworld_GetMapTypeOfSaveblockLocation(void);
 void Overworld_SetMapObjTemplateCoords(u8, s16, s16);
 void Overworld_SetMapObjTemplateMovementType(u8, u8);
-
 void Overworld_SetWarpDestination(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
-
 void saved_warp2_set(int unused, s8 mapGroup, s8 mapNum, s8 warpId);
 void saved_warp2_set_2(int unused, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
 void Overworld_SetHealLocationWarp(u8);
@@ -37,25 +75,18 @@ void sub_8084DD4(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
 void sub_8084E2C(s8, s8, s8, s8, s8);
 void sub_8084E80(s8, s8, s8, s8, s8);
 void sub_8084EBC(s16, s16);
-
 void player_avatar_init_params_reset(void);
-
 bool8 Overworld_MapTypeAllowsTeleportAndFly(u8 mapType);
 void Overworld_ResetStateAfterTeleport(void);
-
 void Overworld_SetFlashLevel(s32 a1);
 //u8 Overworld_GetFlashLevel(void);
 void sub_8085524(u16);
-
 void Overworld_SetSavedMusic(u16);
 void Overworld_ChangeMusicToDefault(void);
 void Overworld_ChangeMusicTo(u16);
-
 bool32 is_c1_link_related_active(void);
 extern u16 gUnknown_03005DA8;
-
 void strange_npc_table_clear(void);
-const struct MapHeader *get_mapheader_by_bank_and_number(u16, u16);
 void FieldObjectMoveDestCoords(struct MapObject *, u32, s16 *, s16 *);
 void sub_8086230(void);
 void c2_exit_to_overworld_2_switch(void);
@@ -71,13 +102,11 @@ void copy_saved_warp2_bank_and_enter_x_to_warp1(u8 unused);
 void mapldr_default(void);
 u8 get_map_light_from_warp0(void);
 bool8 is_light_level_1_2_3_5_or_6(u8 a1);
-
 bool32 sub_80875C8(void);
 bool32 sub_8087634(void);
 bool32 sub_808766C(void);
 void IncrementGameStat(u8);
 u32 GetGameStat(u8);
-
 void CB2_OverworldBasic(void);
 
 #endif //GUARD_ROM4_H