4 files changed, 36 insertions, 1 deletions
diff --git a/include/graphics.h b/include/graphics.h
index 0620ea551..18ff8c693 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -4736,4 +4736,8 @@ extern const u32 gSlotMachineReelTime_Gfx[];
 extern const u32 gUnknown_08D8D410[];
 extern const u32 gUnknown_08D8D58C[];
 
+// Pokedex Area Screen
+extern const u32 gPokedexAreaScreenAreaUnknown_Gfx[];
+extern const u16 gPokedexAreaScreenAreaUnknown_Pal[];
+
 #endif //GUARD_GRAPHICS_H
diff --git a/include/pokedex_area_screen.h b/include/pokedex_area_screen.h
index 2fb5ade51..027d3e4a7 100755
--- a/include/pokedex_area_screen.h
+++ b/include/pokedex_area_screen.h
@@ -1,6 +1,6 @@
 #ifndef GUARD_POKEDEX_AREA_SCREEN_H
 #define GUARD_POKEDEX_AREA_SCREEN_H
 
-void sub_813D3D8(u16, u8*);
+void ShowPokedexAreaScreen(u16, u8*);
 
 #endif // GUARD_POKEDEX_AREA_SCREEN_H
diff --git a/include/region_map.h b/include/region_map.h
index 6339f7a88..0c82232cf 100644
--- a/include/region_map.h
+++ b/include/region_map.h
@@ -78,6 +78,15 @@ struct RegionMap {
     /*0x284*/ u8 cursorLargeImage[0x600];
 }; // size = 0x884
 
+struct RegionMapLocation
+{
+    u8 x;
+    u8 y;
+    u8 width;
+    u8 height;
+    const u8 *name;
+};
+
 // Exported RAM declarations
 
 // Exported ROM declarations
@@ -95,5 +104,10 @@ u8 *GetMapName(u8 *, u16, u16);
 bool32 sub_8124668(u8 mapSecId);
 u8 *sub_81245DC(u8 *dest, u16 mapSecId);
 u8 *sub_8124610(u8 *dest, u16 mapSecId);
+u16 CorrectSpecialMapSecId(u16 mapSecId);
+void sub_8122D88(struct RegionMap *regionMap);
+void PokedexAreaScreen_UpdateRegionMapVariablesAndVideoRegs(s16 x, s16 y);
+
+extern const struct RegionMapLocation gRegionMapEntries[];
 
 #endif //GUARD_REGION_MAP_H
diff --git a/include/unk_pokedex_area_screen_helper.h b/include/unk_pokedex_area_screen_helper.h
new file mode 100755
index 000000000..45beed70e
--- /dev/null
+++ b/include/unk_pokedex_area_screen_helper.h
@@ -0,0 +1,17 @@
+#ifndef GUARD_UNK_POKEDEX_AREA_SCREEN_HELPER_H
+#define GUARD_UNK_POKEDEX_AREA_SCREEN_HELPER_H
+
+struct UnkStruct_1C4D70
+{
+    u32 bg:2;
+    u32 unk2:8;
+    u32 unk10:2;
+    u32 unk12:20;
+};
+
+void sub_81C4D70(const struct UnkStruct_1C4D70 *);
+bool32 sub_81C4E90(void);
+void sub_81C4ED0(u32);
+void sub_81C4EB4(void);
+
+#endif // GUARD_UNK_POKEDEX_AREA_SCREEN_HELPER_H