Rearrange Pokemon storage source files

include/tilemap_util.h

@@ -0,0 +1,12 @@
+#ifndef GUARD_TILEMAP_UTIL_H
+#define GUARD_TILEMAP_UTIL_H
+
+void TilemapUtil_Init(u8 numTilemapIds);
+void TilemapUtil_Free(void);
+void TilemapUtil_SetTilemap(u8 tilemapId, u8 bg, const void *tilemap, u16 width, u16 height);
+void TilemapUtil_SetPos(u8 tilemapId, u16 destX, u16 destY);
+void TilemapUtil_SetRect(u8 tilemapId, u16 x, u16 y, u16 width, u16 height);
+void TilemapUtil_Move(u8 tilemapId, u8 mode, s8 param);
+void TilemapUtil_Update(u8 tilemapId);
+
+#endif //GUARD_TILEMAP_UTIL_H