6 files changed, 34 insertions, 1 deletions
diff --git a/include/d/d_com_inf_game.h b/include/d/d_com_inf_game.h
index f4c4a2a91f..13b49095bd 100644
--- a/include/d/d_com_inf_game.h
+++ b/include/d/d_com_inf_game.h
@@ -1392,6 +1392,11 @@ inline u8 dComIfGs_getSelectItemIndex(int i_no) {
     return g_dComIfG_gameInfo.info.getPlayer().getPlayerStatusA().getSelectItemIndex(i_no);
 }
 
+//TODO: actual name is unknown
+inline u8 dComIfGs_getOptUnk0() {
+    return g_dComIfG_gameInfo.info.getPlayer().getConfig().getUnk0();
+}
+
 inline u8 dComIfGs_getOptVibration() {
     return g_dComIfG_gameInfo.info.getPlayer().getConfig().getVibration();
 }
@@ -1951,6 +1956,11 @@ inline void dComIfGs_setLastWarpAcceptStage(s8 param_0) {
     g_dComIfG_gameInfo.info.getPlayer().getPlayerLastMarkInfo().setWarpAcceptStage(param_0);
 }
 
+//TODO: actual name is unknown
+inline void dComIfGs_setOptUnk0(u8 i_unk0) {
+    g_dComIfG_gameInfo.info.getPlayer().getConfig().setUnk0(i_unk0);
+}
+
 inline void dComIfGs_setOptSound(u8 i_mode) {
     g_dComIfG_gameInfo.info.getPlayer().getConfig().setSound(i_mode);
 }
diff --git a/include/d/d_file_select.h b/include/d/d_file_select.h
index 52db7307da..38808c21a5 100644
--- a/include/d/d_file_select.h
+++ b/include/d/d_file_select.h
@@ -13,7 +13,7 @@ class dFile_info_c;
 class dDlst_FileSel_c : public dDlst_base_c {
 public:
     /* 8018DEBC */ void draw();
-    /* 8019135C */ ~dDlst_FileSel_c() {
+    /* 8019135C */ virtual ~dDlst_FileSel_c() {
         delete Scr;
         delete mpMessageString;
     }
diff --git a/include/d/d_menu_option.h b/include/d/d_menu_option.h
index 81d7ff4a86..4599aa65e5 100644
--- a/include/d/d_menu_option.h
+++ b/include/d/d_menu_option.h
@@ -31,6 +31,10 @@ public:
     /* 801E3DE0 */ bool _close();
     /* 801E3F6C */ void atten_init();
     /* 801E3FC4 */ void atten_move();
+#if VERSION == VERSION_GCN_JPN
+    void ruby_init();
+    void ruby_move();
+#endif
     /* 801E41A0 */ void vib_init();
     /* 801E41F8 */ void vib_move();
     /* 801E4488 */ void sound_init();
@@ -61,6 +65,7 @@ public:
     /* 801E5678 */ void screenSet();
     /* 801E6FBC */ void setSoundMode(u32);
     /* 801E7004 */ void setAttenString();
+    /* 801E70E8 */ void setRubyString();
     /* 801E70E8 */ void setVibString();
     /* 801E71CC */ void setSoundString();
     /* 801E7314 */ void setCursorPos(u8);
@@ -179,6 +184,9 @@ private:
     /* 0x3E2 */ u8 field_0x3e2;
     /* 0x3E3 */ u8 field_0x3e3;
     /* 0x3E4 */ u8 field_0x3e4;
+#if VERSION == VERSION_GCN_JPN
+    /* 0x3E5 */ u8 field_0x3e5_JPN;
+#endif
     /* 0x3E5 */ u8 field_0x3e5;
     /* 0x3E6 */ u8 field_0x3e6;
     /* 0x3E7 */ u8 field_0x3e7;
diff --git a/include/d/d_msg_class.h b/include/d/d_msg_class.h
index d143da0538..c8b65625b5 100644
--- a/include/d/d_msg_class.h
+++ b/include/d/d_msg_class.h
@@ -578,8 +578,13 @@ struct jmessage_string_tReference : public JMessage::TReference {
     /* 0x0C */ J2DTextBox* mRubyPanePtr;
     /* 0x10 */ COutFont_c* mOutFontPtr;
     /* 0x14 */ JUTFont* mpFont;
+#if VERSION == VERSION_GCN_JPN
+    /* 0x18 */ f32 mLineLength[9];
+    /* 0x3C */ f32 mOutfontLength[9];
+#else
     /* 0x18 */ f32 mLineLength[12];
     /* 0x48 */ f32 mOutfontLength[12];
+#endif
     /* 0x78 */ u32 mCCColor;
     /* 0x7C */ u32 mGCColor;
     /* 0x80 */ s16 mLineCount;
@@ -659,6 +664,9 @@ struct jmessage_string_tRenderingProcessor : public JMessage::TRenderingProcesso
     /* 0x550 */ s16 field_0x550;
     /* 0x552 */ s16 field_0x552;
     /* 0x554 */ u8 field_0x554;
+#if VERSION == VERSION_GCN_JPN
+    /* 0x558 */ u8 field_0x558[0x578 - 0x558];
+#endif
 };
 
 #define MSGTAG_GROUP(g) (g << 16)
diff --git a/include/d/d_save.h b/include/d/d_save.h
index 733ee3fcef..56fb73e6a1 100644
--- a/include/d/d_save.h
+++ b/include/d/d_save.h
@@ -504,6 +504,10 @@ public:
     void setVibration(u8 i_status);
     u8 getPalLanguage() const;
 
+    //TODO: placeholder name, actual name is not known
+    u8 getUnk0() { return unk0; }
+    void setUnk0(u8 i_unk0) { unk0 = i_unk0; }
+
     u8 getAttentionType() { return mAttentionType; }
     void setAttentionType(u8 i_mAttentionType) { mAttentionType = i_mAttentionType; }
     u16 getCalibrateDist() { return mCalibrateDist; }
diff --git a/include/d/d_timer.h b/include/d/d_timer.h
index 20c9e0a559..e50bb790fd 100644
--- a/include/d/d_timer.h
+++ b/include/d/d_timer.h
@@ -52,6 +52,9 @@ public:
     /* 80260574 */ s32 createStart(u16);
     /* 80260AA8 */ bool checkStartAnimeEnd();
     /* 80260AD4 */ void playBckAnimation(f32);
+#if VERSION == VERSION_GCN_JPN
+    bool isLeadByte(int);
+#endif
     /* 80260B54 */ void drawPikari(int);
 
     /* 80260690 */ virtual void draw();