Merge pull request #351 from DizzyEggg/apprentice

Decompile apprentice

8 files changed, 95 insertions, 42 deletions

diff --git a/include/apprentice.h b/include/apprentice.h
new file mode 100644
index 000000000..ca0b04800
--- /dev/null
+++ b/include/apprentice.h
@@ -0,0 +1,24 @@
+#ifndef GUARD_APPRENTICE_H
+#define GUARD_APPRENTICE_H
+
+#define APPRENTICE_SPECIES_COUNT 10
+
+struct ApprenticeTrainer
+{
+    u8 name[6][PLAYER_NAME_LENGTH + 1]; // For all six languages.
+    u16 otId;
+    u8 facilityClass;
+    u16 species[APPRENTICE_SPECIES_COUNT];
+    u8 rest[14];
+};
+
+extern const struct ApprenticeTrainer gApprentices[];
+
+void CopyFriendsApprenticeChallengeText(u8 saveblockApprenticeId);
+void Apprentice_EnableBothScriptContexts(void);
+void ResetApprenticeStruct(struct Apprentice *apprentice);
+void ResetAllApprenticeData(void);
+void CallApprenticeFunction(void);
+const u8 *GetApprenticeNameInLanguage(u32 apprenticeId, s32 language);
+
+#endif // GUARD_APPRENTICE_H
diff --git a/include/battle_frontier_2.h b/include/battle_frontier_2.h
index d032f9f74..573053f10 100644
--- a/include/battle_frontier_2.h
+++ b/include/battle_frontier_2.h
@@ -11,7 +11,6 @@ void sub_81A895C(void);
 u16 sub_81A89A0(u8);
 void sub_81A8AF8(void);
 bool8 InBattlePike(void);
-void sub_819FA50(void);
 void sub_81AA078(u16*, u8);
 void sub_81A4C30(void);
 bool8 sub_81A6BF4(void);
diff --git a/include/constants/apprentice.h b/include/constants/apprentice.h
new file mode 100644
index 000000000..9db58bb8e
--- /dev/null
+++ b/include/constants/apprentice.h
@@ -0,0 +1,22 @@
+#ifndef GUARD_CONSTANTS_APPRENTICE_H
+#define GUARD_CONSTANTS_APPRENTICE_H
+
+#define APPRENTICE_ASK_WHICH_LEVEL 0
+#define APPRENTICE_ASK_3SPECIES 1
+#define APPRENTICE_ASK_2SPECIES 2
+#define APPRENTICE_ASK_MOVES 3
+#define APPRENTICE_ASK_GIVE 4
+#define APPRENTICE_ASK_YES_NO 6
+
+#define APPRENTICE_BUFF_SPECIES1 0
+#define APPRENTICE_BUFF_SPECIES2 1
+#define APPRENTICE_BUFF_SPECIES3 2
+#define APPRENTICE_BUFF_MOVE1 3
+#define APPRENTICE_BUFF_MOVE2 4
+#define APPRENTICE_BUFF_ITEM 5
+#define APPRENTICE_BUFF_NAME 6
+#define APPRENTICE_BUFF_EASY_CHAT 7
+#define APPRENTICE_BUFF_LEVEL 8
+#define APPRENTICE_BUFF_SPECIES4 9
+
+#endif // GUARD_CONSTANTS_APPRENTICE_H
diff --git a/include/global.h b/include/global.h
index 3dab84a3a..027065481 100644
--- a/include/global.h
+++ b/include/global.h
@@ -176,12 +176,14 @@ enum
     OPTIONS_BATTLE_STYLE_SET
 };
 
-struct Coords8 {
+struct Coords8
+{
     s8 x;
     s8 y;
 };
 
-struct UCoords8 {
+struct UCoords8
+{
     u8 x;
     u8 y;
 };
@@ -293,11 +295,25 @@ struct UnknownSaveBlock2Struct
     u8 field_EB;
 }; // sizeof = 0xEC
 
-struct UnkRecordMixingStruct
+struct ApprenticeMon
 {
-    u8 field_0[0x34];
+    u16 species;
+    u16 moves[4];
+    u16 item;
+};
+
+struct Apprentice
+{
+    u8 id:5;
+    u8 lvlMode:2; // + 1
+    u8 field_1;
+    u8 number;
+    struct ApprenticeMon monData[3];
+    u16 easyChatWords[6];
     u8 playerId[4];
-    u8 field_38[10];
+    u8 playerName[PLAYER_NAME_LENGTH];
+    u8 language;
+    u32 unk40;
 };
 
 struct UnknownPokemonStruct
@@ -464,6 +480,28 @@ struct BattleFrontier
     /*0xEFC*/ struct FrontierMonData field_EFC[3];
 };
 
+struct Sav2_B8
+{
+    u8 unk0_0:2;
+    u8 unk0_1:2;
+    u8 unk0_2:2;
+    u8 unk0_3:2;
+    u16 unk2;
+};
+
+struct PlayersApprentice
+{
+    /*0xB0*/ u8 id;
+    /*0xB1*/ u8 activeLvlMode:2; // +1, 0 means not active
+    /*0xB1*/ u8 field_B1_1:4;
+    /*0xB1*/ u8 field_B1_2:2;
+    /*0xB2*/ u8 field_B2_0:3;
+    /*0xB2*/ u8 field_B2_1:2;
+    /*0xB3*/ u8 field_B3;
+    /*0xB4*/ u8 monIds[3];
+    /*0xB8*/ struct Sav2_B8 field_B8[9];
+};
+
 struct SaveBlock2
 {
     /*0x00*/ u8 playerName[PLAYER_NAME_LENGTH + 1];
@@ -487,14 +525,8 @@ struct SaveBlock2
     /*0xA0*/ struct Time lastBerryTreeUpdate;
     /*0xA8*/ u32 field_A8;
     /*0xAC*/ u32 encryptionKey;
-
-        // TODO: fix and verify labels
-    /*0xB0*/ u8 field_B0;
-    /*0xB1*/ u8 field_B1;
-    /*0xB2*/ u8 field_B2_0:3;
-    /*0xB2*/ u8 field_B2_1:2;
-    /*0xB3*/ u8 field_B3[0x29];
-    /*0xDC*/ struct UnkRecordMixingStruct field_DC[4];
+    /*0xB0*/ struct PlayersApprentice playerApprentice;
+    /*0xDC*/ struct Apprentice apprentices[4];
     /*0x1EC*/ struct BerryCrush berryCrush;
     /*0x1FC*/ struct PokemonJumpResults pokeJump;
     /*0x20C*/ struct BerryPickingResults berryPick;
diff --git a/include/item_menu.h b/include/item_menu.h
index 8a474bc0f..59316e948 100644
--- a/include/item_menu.h
+++ b/include/item_menu.h
@@ -54,6 +54,7 @@ extern u16 gSpecialVar_ItemId;
 void sub_81AAC14(void);
 void sub_81AAC50(void);
 void sub_81AAC70(void);
+void sub_81AAC28(void);
 void bag_menu_mail_related(void);
 void CB2_BagMenuFromStartMenu(void);
 u8 sub_81ABB2C(u8 pocketId);
diff --git a/include/menu.h b/include/menu.h
index 2689b026c..d105eb5ec 100644
--- a/include/menu.h
+++ b/include/menu.h
@@ -50,7 +50,7 @@ void blit_move_info_icon(u8 winId, u8 a2, u16 x, u16 y);
 void reset_temp_tile_data_buffers(void);
 void *decompress_and_copy_tile_data_to_vram(u8 bgId, const void *src, int size, u16 offset, u8 mode);
 bool8 free_temp_tile_data_buffers_if_possible(void);
-struct WindowTemplate CreateWindowTemplate(u8, u8, u8, u8, u8, u8, u16);
+struct WindowTemplate CreateWindowTemplate(u8 bg, u8 left, u8 top, u8 width, u8 height, u8 paletteNum, u16 baseBlock);
 void CreateYesNoMenu(const struct WindowTemplate *windowTemplate, u16 borderFirstTileNum, u8 borderPalette, u8 initialCursorPos);
 void DecompressAndLoadBgGfxUsingHeap(u8 bgId, const void *src, int size, u16 offset, u8 mode);
 s8 Menu_ProcessInputNoWrap_(void);
diff --git a/include/pokemon.h b/include/pokemon.h
index 9eddd8155..d261fba85 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -240,32 +240,6 @@ struct PokemonStorage
     /*0x83C2*/ u8 boxWallpapers[14];
 };
 
-struct UnknownPokemonSubStruct2
-{
-    u16 species;
-    u16 moves[4];
-    u16 item;
-};
-
-struct UnknownPokemonStruct2
-{
-    u8 field_0_0 : 5;
-    u8 field_0_1 : 2;
-    u8 field_1;
-    u8 field_2;
-    u8 field_3;
-    struct UnknownPokemonSubStruct2 mons[3];
-    u8 field_28[23];
-    u8 language;
-};
-
-struct UnknownPokemonStruct3
-{
-    u8 field_0[48];
-    u16 field_30;
-    u8 field_32[38];
-};
-
 struct Unknown_806F160_Struct
 {
     u8 field_0_0:4;
@@ -472,7 +446,7 @@ void CreateMonWithIVsOTID(struct Pokemon *mon, u16 species, u8 level, u8 *ivs, u
 void CreateMonWithEVSpread(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 evSpread);
 void sub_806819C(struct Pokemon *mon, struct UnknownPokemonStruct *src);
 void sub_8068338(struct Pokemon *mon, struct UnknownPokemonStruct *src, bool8 lvl50);
-void sub_8068528(struct Pokemon *mon, const struct UnknownPokemonStruct2 *src, u8 monId);
+void CreateApprenticeMon(struct Pokemon *mon, const struct Apprentice *src, u8 monId);
 void CreateMonWithEVSpreadPersonalityOTID(struct Pokemon *mon, u16 species, u8 level, u8 nature, u8 fixedIV, u8 evSpread, u32 otId);
 void sub_80686FC(struct Pokemon *mon, struct UnknownPokemonStruct *dest);
 void CreateObedientMon(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 hasFixedPersonality, u32 fixedPersonality, u8 otIdType, u32 fixedOtId);
diff --git a/include/script_menu.h b/include/script_menu.h
index c50bef00f..8870e80b9 100644
--- a/include/script_menu.h
+++ b/include/script_menu.h
@@ -13,5 +13,6 @@ s32 convert_pixel_width_to_tile_width(s32);
 u8 CreateWindowFromRect(u8, u8, u8, u8);
 void sub_80E2A78(u8);
 u32 display_text_and_get_width(const u8*, u32);
+u8 sub_80E2D5C(u8 arg0, u8 tileWidth);
 
 #endif //GUARD_SCRIPT_MENU_H