From 3c51990185e8c46d32dd7cb74fdb0501cf0fab89 Mon Sep 17 00:00:00 2001
From: tgsm <doodrabbit@hotmail.com>
Date: Thu, 1 Jul 2021 23:54:19 -0500
Subject: Document more of map_header

---
 include/map_header.h | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

(limited to 'include')

diff --git a/include/map_header.h b/include/map_header.h
index 20677025..60c8baaf 100644
--- a/include/map_header.h
+++ b/include/map_header.h
@@ -17,10 +17,10 @@ struct MapHeader
     u8 weather_type;
     u8 camera_type;
     u8 unk16;
-    u8 unk17_0:4;
+    u8 battle_bg:4;
     u8 is_bike_allowed:1;
-    u8 unk17_5:1;
-    u8 unk17_6:1;
+    u8 is_running_allowed:1; // unused
+    u8 is_escape_rope_allowed:1;
     u8 is_fly_allowed:1;
 };
 
@@ -38,24 +38,24 @@ u16 MapHeader_GetEventsBank(u32 mapno);
 u16 MapHeader_GetMapSec(u32 mapno);
 u8 MapHeader_GetWeatherType(u32 mapno);
 u8 MapHeader_GetCameraType(u32 mapno);
-u8 MapHeader_GetField17_0(u32 mapno);
-u8 MapHeader_GetField17_6(u32 mapno);
+u8 MapHeader_GetBattleBg(u32 mapno);
+u8 MapHeader_IsEscapeRopeAllowed(u32 mapno);
 u8 MapHeader_IsFlyAllowed(u32 mapno);
 u8 MapHeader_IsBikeAllowed(u32 mapno);
 u8 MapHeader_GetField16(u32 mapno);
 BOOL FUN_020348E4(u32 mapno);
-BOOL MapHeader_MapIsOnOverworldMatrix(u32 mapno);
+BOOL MapHeader_MapIsOnMainMatrix(u32 mapno);
 BOOL FUN_0203491C(u32 mapno);
 BOOL FUN_02034930(u32 mapno);
 BOOL FUN_02034944(u32 mapno);
 BOOL FUN_02034964(u32 mapno);
 BOOL FUN_02034984(u32 mapno);
-BOOL FUN_02034998(u32 mapno);
-BOOL FUN_020349AC(u32 mapno);
-BOOL FUN_020349B8(u32 mapno);
-BOOL FUN_020349CC(u32 mapno);
-BOOL FUN_020349D8(u32 mapno);
-BOOL FUN_020349E4(u16 a0);
-u16 FUN_02034A04(u16 a0);
+BOOL MapHeader_MapIsUnionRoom(u32 mapno);
+BOOL MapHeader_MapIsMtCoronetFeebasRoom(u32 mapno);
+BOOL MapHeader_MapIsTrophyGarden(u32 mapno);
+BOOL MapHeader_MapIsAmitySquare(u32 mapno);
+BOOL MapHeader_MapIsSpearPillar(u32 mapno);
+BOOL MapHeader_MapIsPokemonCenterSecondFloor(u32 mapno);
+u16 MapHeader_GetMapEvolutionMethod(u32 mapno);
 
 #endif //POKEDIAMOND_MAP_HEADER_H
-- 
cgit v1.2.3


From 50d1f49f2b2b73663c447ae09e0fb3c602a1a973 Mon Sep 17 00:00:00 2001
From: Gogume1er <gogume1er@gmail.com>
Date: Fri, 2 Jul 2021 18:22:29 +0200
Subject: decompile unk_020343A8 to map_matrix

---
 include/map_matrix.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 include/map_matrix.h

(limited to 'include')

diff --git a/include/map_matrix.h b/include/map_matrix.h
new file mode 100644
index 00000000..87e732dc
--- /dev/null
+++ b/include/map_matrix.h
@@ -0,0 +1,54 @@
+#ifndef POKEDIAMOND_MAP_MATRIX_H
+#define POKEDIAMOND_MAP_MATRIX_H
+
+#define MAP_MATRIX_MAX_WIDTH 30
+#define MAP_MATRIX_MAX_HEIGHT 30
+#define MAP_MATRIX_MAX_SIZE (MAP_MATRIX_MAX_WIDTH * MAP_MATRIX_MAX_HEIGHT)
+
+#define MAP_MATRIX_MAX_NAME_LENGTH 16
+
+struct MapData
+{
+    u16 data[MAP_MATRIX_MAX_SIZE];
+};
+
+struct MapMatrixData
+{
+    u8 height;
+    u8 width;
+    u16 headers[MAP_MATRIX_MAX_SIZE];
+    u8 altitudes[MAP_MATRIX_MAX_SIZE];
+    struct MapData maps;
+    u8 name[MAP_MATRIX_MAX_NAME_LENGTH];
+};
+
+struct MapMatrix
+{
+    u8 width;
+    u8 height;
+    u8 matrix_id;
+    struct MapMatrixData data;
+};
+
+struct MapMatrix *MapMatrix_New(void);
+void MapMatrix_Load(u16 map_id, struct MapMatrix *map_matrix);
+void MapMatrix_Free(struct MapMatrix *map_matrix);
+u16 MapMatrix_GetMapData(s32 map_id, struct MapMatrix *map_matrix);
+u8 MapMatrix_GetWidth(struct MapMatrix *map_matrix);
+u8 MapMatrix_GetHeight(struct MapMatrix *map_matrix);
+u16 MapMatrix_GetMapHeader(struct MapMatrix *map_matrix, s32 x, s32 y);
+u16 MapMatrix_GetMapHeaderFromID(struct MapMatrix *map_matrix, s32 map_id);
+u8 MapMatrix_GetMatrixID(struct MapMatrix *map_matrix);
+u32 MapMatrix_GetMapAltitude(
+    struct MapMatrix *map_matrix, u8 param1, s16 x, s16 y, int matrix_width);
+
+struct MapData *MapMatrix_MapData_New(u32 heap_id);
+void MapMatrix_MapData_Free(struct MapData *map_data);
+u16 MapMatrix_MapData_GetData(struct MapData *map_data, s32 x, s32 y);
+
+u16 GetMapHeader(u32 file_id, u16 x, u16 y);
+u16 GetMapData(s32 map_id, struct MapMatrix *map_matrix);
+void FUN_02034678(struct MapMatrix *map_matrix);
+void FUN_020346CC(struct MapMatrix *map_matrix);
+
+#endif // POKEDIAMOND_MAP_MATRIX_H
-- 
cgit v1.2.3