Extract area metadata

include/area.h

@@ -83,7 +83,7 @@ typedef struct {
     u8 flag_bank;
     u8 queueBgm;
 } AreaHeader;
-extern AreaHeader gAreaMetadata[];
+extern const AreaHeader gAreaMetadata[];
 
 typedef enum {
     AR_IS_OVERWORLD = 0x1,

include/game.h

@@ -290,14 +290,15 @@ typedef enum {
 } EGameMainState;
 
 typedef struct {
-    u8 _0;
-    u8 _1;
-    u8 _2;
-    u8 _3;
-    u8 _4;
-    u16 _6;
-} struct_08127F94;
-extern struct_08127F94 gUnk_08127F94[];
+    u8 minX;
+    u8 minY;
+    u8 maxX;
+    u8 maxY;
+    u8 windcrestId; /**< Id to set in gSave.windcrests when the user entered a room in the boundaries specified above.*/
+    //u8 pad;
+    u16 textIndex; /**< The text to show for this area.*/
+} OverworldLocation;
+extern const OverworldLocation gOverworldLocations[];
 
 typedef struct {
     const Font* font;

include/kinstone.h

@@ -207,8 +207,8 @@ typedef struct {
     u16 offsetY;  /**< Scroll offset Y from the room origin. */
     u16 x;        /**< X position of the actual event. */
     u16 y;        /**< Y position of the actual event. */
-    u16 _c;       // see sub_080A6A80, related to _0 and _2 of gUnk_08127F94
-    u16 _e;       // see sub_080A6A80, related to _1 and _3 of gUnk_08127F94
+    u16 _c;       // see GetOverworldLocation, related to _0 and _2 of gOverworldLocations
+    u16 _e;       // see GetOverworldLocation, related to _1 and _3 of gOverworldLocations
     u8 condition; // TODO some sort of flag determining what type the bank&flag are? see sub_0801E8D4
     u8 bank;      /**< @see LocalBanks */
     u16 flag;

include/save.h

@@ -44,7 +44,7 @@ typedef struct {
     /*0x009*/ u8 field_0x9[0x17];
     /*0x020*/ u16 field_0x20;
     /*0x022*/ u8 field_0x22[0x1e];
-    /*0x040*/ u32 windcrests; /**< Windcrest flags. */
+    /*0x040*/ u32 windcrests; /**< Windcrest flags. bits 0 - 0x10: Visited area of the overworld. Above 0x18: windcrest activated. */
     /*0x044*/ u8 filler44[0xC];
     /*0x050*/ u32 unk50;
     /*0x054*/ u8 filler54[0x8];

include/subtask.h

@@ -89,11 +89,11 @@ void sub_080A4DB8(u32);
 void sub_080A6290(void);
 void sub_080A66D0();
 void sub_080A67C4(u32);
-void sub_080A6FB4(u32, u32);
+void ShowAreaName(u32 id, u32 type);
 void sub_080A698C(u32 param_1, u32 param_2, u32 param_3, u32 param_4);
 u32 sub_080A6F40();
 s32 sub_080A69E0();
-struct_08127F94* sub_080A6A80(u32 param_1, u32 param_2);
+const OverworldLocation* GetOverworldLocation(u32 x, u32 y);
 void sub_080A6498(void);
 void sub_080A71F4(const ScreenTransitionData* exitTransition);
 void sub_080A6F6C(u32 textIndexOrPtr);