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Merged
Eebit merged 3 commits into from
Mar 2, 2026
Merged

Decompile guide_menu #54

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75b1175
(guide_menu) Decompile
Eebit Mar 2, 2026
bf1d478
(guide_menu) Reorganize into classes
Eebit Mar 2, 2026
88a692d
(guide_menu) Renames
Eebit Mar 2, 2026
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3 changes: 3 additions & 0 deletions config/YFEE01/arm9/overlays/ov000/delinks.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,9 @@ src/ov000/map_unit_menu.cpp:
.text start:0x021bfa60 end:0x021c1e18
.data start:0x021de3a8 end:0x021dfc20

src/ov000/guide_menu.cpp:
.text start:0x021c669c end:0x021c6a9c

src/ov000/map.cpp:
.text start:0x021d708c end:0x021d7c90
.data start:0x021e2c30 end:0x021e2c88
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20 changes: 10 additions & 10 deletions config/YFEE01/arm9/overlays/ov000/symbols.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -253,7 +253,7 @@ func_ov000_021adbf0 kind:function(arm,size=0xa8) addr:0x021adbf0
func_ov000_021adc98 kind:function(arm,size=0x84) addr:0x021adc98
func_ov000_021add1c kind:function(arm,size=0x98) addr:0x021add1c
func_ov000_021addb4 kind:function(arm,size=0x38) addr:0x021addb4
func_ov000_021addec kind:function(arm,size=0x40) addr:0x021addec
PlayerPhase_StartGuide kind:function(arm,size=0x40) addr:0x021addec
func_ov000_021ade2c kind:function(arm,size=0x24) addr:0x021ade2c
func_ov000_021ade50 kind:function(arm,size=0x38) addr:0x021ade50
func_ov000_021ade88 kind:function(arm,size=0x64) addr:0x021ade88
Expand Down Expand Up @@ -808,14 +808,14 @@ func_ov000_021c6298 kind:function(arm,size=0x64) addr:0x021c6298
func_ov000_021c62fc kind:function(arm,size=0x6c) addr:0x021c62fc
func_ov000_021c6368 kind:function(arm,size=0x90) addr:0x021c6368
func_ov000_021c63f8 kind:function(arm,size=0x2a4) addr:0x021c63f8
func_ov000_021c669c kind:function(arm,size=0x290) addr:0x021c669c
func_ov000_021c692c kind:function(arm,size=0x40) addr:0x021c692c
func_ov000_021c696c kind:function(arm,size=0x28) addr:0x021c696c
func_ov000_021c6994 kind:function(arm,size=0x88) addr:0x021c6994
func_ov000_021c6a1c kind:function(arm,size=0x28) addr:0x021c6a1c
func_ov000_021c6a44 kind:function(arm,size=0x18) addr:0x021c6a44
func_ov000_021c6a5c kind:function(arm,size=0x8) addr:0x021c6a5c
func_ov000_021c6a64 kind:function(arm,size=0x38) addr:0x021c6a64
StartGuideMenu kind:function(arm,size=0x290) addr:0x021c669c
_ZN15TutListMenuItem8vfunc_1cEll kind:function(arm,size=0x40) addr:0x021c692c
_ZN15TutListMenuItem8vfunc_48El kind:function(arm,size=0x28) addr:0x021c696c
_ZN15TutListMenuItem8vfunc_10Elllllll kind:function(arm,size=0x88) addr:0x021c6994
_ZN15TutListMenuItem8vfunc_00El kind:function(arm,size=0x28) addr:0x021c6a1c
_ZN15TutListMenuItem8vfunc_04Ev kind:function(arm,size=0x18) addr:0x021c6a44
_ZN15TutListMenuItem8vfunc_08Ev kind:function(arm,size=0x8) addr:0x021c6a5c
_ZN11TutListMenu8vfunc_4cEl kind:function(arm,size=0x38) addr:0x021c6a64
func_ov000_021c6a9c kind:function(arm,size=0x24) addr:0x021c6a9c
func_ov000_021c6ac0 kind:function(arm,size=0x50) addr:0x021c6ac0
func_ov000_021c6b10 kind:function(arm,size=0x3c) addr:0x021c6b10
Expand Down Expand Up @@ -2276,7 +2276,7 @@ data_ov000_021e34bc kind:bss addr:0x021e34bc
data_ov000_021e34cc kind:bss addr:0x021e34cc
data_ov000_021e34d0 kind:bss addr:0x021e34d0
data_ov000_021e34d8 kind:bss addr:0x021e34d8
data_ov000_021e34e0 kind:bss addr:0x021e34e0
sGuideMenuItems kind:bss addr:0x021e34e0
data_ov000_021e34e4 kind:bss addr:0x021e34e4
data_ov000_021e34e8 kind:bss addr:0x021e34e8
data_ov000_021e34ec kind:bss addr:0x021e34ec
Expand Down
2 changes: 1 addition & 1 deletion include/unknown_data.h
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Original file line number Diff line number Diff line change
Expand Up @@ -4245,7 +4245,7 @@ extern struct UnkStruct_021e3340 * data_ov000_021e3340;
// extern ??? data_ov000_021e34cc
// extern ??? data_ov000_021e34d0
// extern ??? data_ov000_021e34d8
// extern ??? data_ov000_021e34e0
// extern ??? sGuideMenuItems
// extern ??? data_ov000_021e34e4
// extern ??? data_ov000_021e34e8
// extern ??? data_ov000_021e34ec
Expand Down
18 changes: 9 additions & 9 deletions include/unknown_funcs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -5935,7 +5935,7 @@ EC BOOL func_ov000_021abf30(void);
// EC ??? func_ov000_021adc98
// EC ??? func_ov000_021add1c
// EC ??? func_ov000_021addb4
// EC ??? func_ov000_021addec
// EC ??? PlayerPhase_StartGuide
// EC ??? func_ov000_021ade2c
// EC ??? func_ov000_021ade50
// EC ??? func_ov000_021ade88
Expand Down Expand Up @@ -6490,14 +6490,14 @@ EC void func_ov000_021c52fc(ProcPtr, struct Unit *);
// EC ??? func_ov000_021c62fc
// EC ??? func_ov000_021c6368
EC void func_ov000_021c63f8(void);
EC void func_ov000_021c669c(ProcPtr);
// EC ??? func_ov000_021c692c
// EC ??? func_ov000_021c696c
// EC ??? func_ov000_021c6994
// EC ??? func_ov000_021c6a1c
// EC ??? func_ov000_021c6a44
// EC ??? func_ov000_021c6a5c
// EC ??? func_ov000_021c6a64
EC void StartGuideMenu(ProcPtr);
// EC ??? _ZN15TutListMenuItem8vfunc_1cEll
// EC ??? _ZN15TutListMenuItem8vfunc_48El
// EC ??? _ZN15TutListMenuItem8vfunc_10Elllllll
// EC ??? _ZN15TutListMenuItem8vfunc_00El
// EC ??? _ZN15TutListMenuItem8vfunc_04Ev
// EC ??? _ZN15TutListMenuItem8vfunc_08Ev
// EC ??? _ZN11TutListMenu8vfunc_4cEl
// EC ??? func_ov000_021c6a9c
// EC ??? func_ov000_021c6ac0
// EC ??? func_ov000_021c6b10
Expand Down
300 changes: 300 additions & 0 deletions src/ov000/guide_menu.cpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,300 @@
#include "global.h"

#include "database.hpp"
#include "hardware.hpp"
#include "map.hpp"
#include "menu.hpp"

#include "unknown_funcs.h"
#include "unknown_types.hpp"

extern struct UnkStruct_02196f20 * data_02196f20;

EC BOOL func_0204b1e0(void);
EC BOOL func_02050304(s32);

struct UnkStruct_021970c4
{
void * unk_00;
void * unk_04;
void * unk_08;
};

extern struct UnkStruct_021970c4 * data_021970c4;

EC s32 func_020295ec(struct UnkStruct_021970c4 *, char *, void *, void *, u32, u32, u32, u32, u32, u32);

namespace menu
{
class ScrollMenu
{
public:
/* 00 */ // vtable
/* 04 */ void * unk_04;
/* 08 */ void * unk_08;
/* 0C */ u32 unk_0c;
/* 10 */ void * unk_10;
/* 14 */ void * unk_14;
/* 18 */ ProcEx * unk_18;
/* 1C */ u32 unk_1c;
/* 20 */ u32 unk_20;
/* 24 */ u32 unk_24;
/* 28 */ u32 unk_28;
/* 2C */ u32 unk_2c;
/* 30 */ u32 unk_30;
/* 34 */ u32 unk_34;
/* 38 */ u32 unk_38;
/* 3C */ u32 unk_3c;
/* 40 */ u32 unk_40;
/* 44 */ u32 unk_44;
/* 48 */ u32 unk_48;
/* 4C */ s8 unk_4c;
/* 4D */ s8 unk_4d;
/* 4E */ s8 unk_4e;
/* 4F */ s8 unk_4f;
/* 50 */ u16 unk_50;
/* 52 */ u16 unk_52;
/* 54 */ u16 unk_54;
/* 56 */ u8 unk_56;
/* 57 */ u8 unk_57;
/* 58 */ s8 unk_58;
STRUCT_PAD(0x59, 0x5C);
/* 5C */ s8 unk_5c;
/* 5D */ s8 unk_5d;
/* 5E */ u8 unk_5e;
/* 5F */ s8 unk_5f;
STRUCT_PAD(0x60, 0x61);
/* 61 */ u8 unk_61;
/* 62 */ u8 unk_62;
/* 63 */ u8 unk_63;
STRUCT_PAD(0x64, 0x6A);
/* 6A */ s16 unk_6a;
STRUCT_PAD(0x6C, 0x7B);
/* 7B */ u8 unk_7b;
/* 7C */ u8 unk_7c;
/* 7D */ s8 unk_7d;
/* 7E */ u8 unk_7e;
/* 7F */ u8 unk_7f;

virtual void vfunc_00(/* ? */); // func_020336d4
virtual void vfunc_04(/* ? */); // func_020337c8
virtual void vfunc_08(/* ? */); // func_020338fc
virtual void vfunc_0c(/* ? */); // func_02033990
virtual void vfunc_10(/* ? */); // func_02003f84
virtual void vfunc_14(/* ? */); // func_020316a4
virtual void vfunc_18(/* ? */); // func_02032f14
virtual s32 vfunc_1c(void); // func_02033b84
virtual void vfunc_20(/* ? */); // func_02033b8c
virtual void vfunc_24(/* ? */); // func_02033bd8
virtual void vfunc_28(/* ? */); // func_02033d0c
virtual void vfunc_2c(/* ? */); // func_02033df0
virtual void vfunc_30(/* ? */); // func_02033dac
virtual void vfunc_34(/* ? */); // func_02033e38
virtual void vfunc_38(s32, s32, s32, s32, s32); // func_02033ec0
virtual void vfunc_3c(/* ? */); // func_02033e7c
virtual s32 vfunc_40(void); // func_02032ff8
virtual void vfunc_44(/* ? */); // func_02033004
virtual void vfunc_48(void); // func_02032ff4
virtual void vfunc_4c(s32); // func_02003f80
virtual s32 vfunc_50(void); // func_02032fc4
virtual void vfunc_54(void); // func_02033c20
virtual void vfunc_58(void); // func_02033d38
virtual void vfunc_5c(/* ? */); // func_02031c6c
virtual void vfunc_60(/* ? */); // func_02031ccc
virtual void vfunc_64(/* ? */); // func_02031d74
virtual void vfunc_68(/* ? */); // func_02031d2c
virtual void vfunc_6c(s32); // func_02031dd4
virtual void vfunc_70(/* ? */); // func_02031dec
virtual void vfunc_74(/* ? */); // func_02003f60
virtual void vfunc_78(/* ? */); // func_02003f68
virtual void vfunc_7c(/* ? */); // func_02003f40
virtual void vfunc_80(/* ? */); // func_02003f48
virtual void vfunc_84(/* ? */); // func_02003f20
virtual void vfunc_88(/* ? */); // func_02003f28
virtual void vfunc_8c(/* ? */); // func_02003f18
virtual void vfunc_90(/* ? */); // func_02003ef8
virtual void vfunc_94(s32, s32); // func_02003f00
virtual void vfunc_98(/* ? */); // func_02003ed8
virtual void vfunc_9c(/* ? */); // func_02003ee0
virtual void vfunc_a0(/* ? */); // func_02003ed0
virtual void vfunc_a4(/* ? */); // func_02003ea0
virtual void vfunc_a8(/* ? */); // func_02003e98
virtual void vfunc_ac(/* ? */); // func_02003e90
virtual void vfunc_b0(/* ? */); // func_02003e88
virtual void vfunc_b4(/* ? */); // func_02003e80
virtual void vfunc_b8(/* ? */); // func_02003e78
virtual void vfunc_bc(/* ? */); // func_02003e70
virtual void vfunc_c0(/* ? */); // func_02032800
virtual void vfunc_c4(/* ? */); // func_0203288c
virtual void vfunc_c8(/* ? */); // func_02032918
virtual void vfunc_cc(/* ? */); // func_020329a4
virtual void vfunc_d0(void); // func_02033aa4
virtual void vfunc_d4(void); // func_02033b14
virtual void vfunc_d8(/* ? */); // func_02032c00
virtual void vfunc_dc(/* ? */); // func_02003e6c
virtual void vfunc_e0(/* ? */); // func_02032e98
virtual void vfunc_e4(/* ? */); // func_02031040
virtual void vfunc_e8(void); // func_02033efc
virtual void vfunc_ec(/* ? */); // func_02030fb4
virtual void vfunc_f0(); // func_02031044
virtual ~ScrollMenu();

ScrollMenu();
void func_02031944();
};

class ScrollMenuItem
{
public:
virtual char * vfunc_00(s32); // func_020340d8
virtual s32 vfunc_04(void); // func_0205b454
virtual s32 vfunc_08(void); // func_0205b464
virtual void vfunc_0c(/* ? */); // func_0205b45c
virtual void vfunc_10(s32, s32, s32, s32, s32, s32, s32); // func_02034054
virtual void vfunc_14(/* ? */); // func_0205b46c
virtual void vfunc_18(/* ? */); // func_02031cc4
virtual s32 vfunc_1c(s32, s32); // func_0205ae94
virtual s32 vfunc_20(s32); // func_02031d24
virtual s32 vfunc_24(s32, s32); // func_02031d0c
virtual s32 vfunc_28(s32); // func_02031dcc
virtual s32 vfunc_2c(s32, s32); // func_02031db4
virtual void vfunc_30(/* ? */); // func_02031d6c
virtual void vfunc_34(/* ? */); // func_0205af88
virtual void vfunc_38(/* ? */); // func_0203127c
virtual void vfunc_3c(/* ? */); // func_0205af00
virtual void vfunc_40(/* ? */); // func_020311ec
virtual void vfunc_44(/* ? */); // func_020327fc
virtual s32 vfunc_48(s32); // func_0205aef8
virtual s32 vfunc_4c(s32, s32); // func_020340e0
};
} // namespace menu

namespace map
{
class BMapScrollMenu : public menu::ScrollMenu
{
public:
// 10 func_ov000_021be768
// AC func_ov000_021be8f0
// BC func_ov000_021be8d8

BMapScrollMenu()
{
gpActiveScreenSt->dispIo->bldcnt.effect = 1;

gpActiveScreenSt->dispIo->blend_coeff_a = 0xe;
gpActiveScreenSt->dispIo->blend_coeff_b = 2;

gpActiveScreenSt->dispIo->bldcnt.target1_bg0_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target1_bg1_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target1_bg2_on = 1;
gpActiveScreenSt->dispIo->bldcnt.target1_bg3_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target1_obj_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target1_bd_on = 0;

gpActiveScreenSt->dispIo->bldcnt.target2_bg0_on = 1;
gpActiveScreenSt->dispIo->bldcnt.target2_bg1_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target2_bg2_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target2_bg3_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target2_obj_on = 0;
gpActiveScreenSt->dispIo->bldcnt.target2_bd_on = 1;
}

virtual ~BMapScrollMenu()
{
gpActiveScreenSt->dispIo->bldcnt.effect = 0;
}
};
} // namespace map

class TutListMenu : public map::BMapScrollMenu
{
public:
/* 4C */ virtual void vfunc_4c(s32 param_2)
{
gMapStateManager->unk_14->unk_25 = Interpolate(0, 0, -16, param_2, 4);
return;
}

// d1 func_ov000_021c6be4
// d0 func_ov000_021c6c38
};

class TutListMenuItem : public menu::ScrollMenuItem
{
public:
/* 08 */ virtual s32 vfunc_08(void)
{
return 0x10;
}

/* 04 */ virtual s32 vfunc_04(void)
{
return this->vfunc_08() << 1;
}

/* 00 */ virtual char * vfunc_00(s32 param_2)
{
return func_02039e10(gFE11Database->unk_3c[param_2].unk_00);
}

/* 10 */ virtual void vfunc_10(s32 arg1, s32 arg2, s32 arg3, s32 arg4, s32 arg5, s32 arg6, s32 arg7)
{
char * str = this->vfunc_00(arg1);

if (str == NULL)
{
return;
}

func_020295ec(
data_021970c4, str, gpActiveScreenSt->bgTiles[arg2], (void *)arg3, arg4 + 1, arg5, arg6, arg7, 0, 0);

return;
}

/* 48 */ virtual s32 vfunc_48(s32 arg1)
{
if (!data_02196f20->flagMgr->GetById(arg1))
{
return MENU_NOTSHOWN;
}

return MENU_ENABLED;
}

/* 1C */ virtual s32 vfunc_1c(s32 param_2, s32 param_3)
{
if (func_0204b1e0())
{
return 0;
}

if (func_02050304(param_3))
{
return 0;
}

func_0205038c(param_3, -1);

return 0x40;
}
};

EC void func_02031594(menu::ScrollMenu *, menu::ScrollMenuItem **, s32, s32, s32, ProcPtr, s32);

EC void StartGuideMenu(ProcPtr parent)
{
static TutListMenuItem sTutListMenuItem;

// clang-format off
static menu::ScrollMenuItem * sGuideMenuItems[] =
{
&sTutListMenuItem,
};
// clang-format on

func_02031594(new TutListMenu(), sGuideMenuItems, 0x22, 1, 8, parent, 1);

return;
}
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