mirror of https://github.com/pret/pokeemerald.git
sub_81230C4
This commit is contained in:
parent
a9afb8b130
commit
f07307dc73
108
asm/region_map.s
108
asm/region_map.s
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@ -5,114 +5,6 @@
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.text
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thumb_func_start sub_81230C4
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sub_81230C4: @ 81230C4
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push {r4,lr}
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movs r4, 0
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ldr r2, =gUnknown_0203A144
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ldr r0, [r2]
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adds r0, 0x7B
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strb r4, [r0]
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ldr r0, [r2]
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adds r0, 0x7C
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strb r4, [r0]
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ldr r3, =gMain
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ldrh r1, [r3, 0x2C]
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movs r0, 0x40
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ands r0, r1
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cmp r0, 0
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beq _081230F6
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ldr r1, [r2]
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adds r0, r1, 0
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adds r0, 0x56
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ldrh r0, [r0]
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cmp r0, 0x2
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bls _081230F6
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adds r1, 0x7C
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movs r0, 0xFF
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strb r0, [r1]
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movs r4, 0x1
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_081230F6:
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ldrh r1, [r3, 0x2C]
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movs r0, 0x80
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ands r0, r1
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cmp r0, 0
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beq _08123114
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ldr r1, [r2]
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adds r0, r1, 0
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adds r0, 0x56
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ldrh r0, [r0]
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cmp r0, 0xF
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bhi _08123114
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adds r1, 0x7C
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movs r0, 0x1
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strb r0, [r1]
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movs r4, 0x1
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_08123114:
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ldrh r1, [r3, 0x2C]
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movs r0, 0x20
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ands r0, r1
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cmp r0, 0
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beq _08123132
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ldr r1, [r2]
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adds r0, r1, 0
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adds r0, 0x54
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ldrh r0, [r0]
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cmp r0, 0x1
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bls _08123132
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adds r1, 0x7B
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movs r0, 0xFF
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strb r0, [r1]
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movs r4, 0x1
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_08123132:
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ldrh r1, [r3, 0x2C]
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movs r0, 0x10
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ands r0, r1
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cmp r0, 0
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beq _08123150
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ldr r1, [r2]
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adds r0, r1, 0
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adds r0, 0x54
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ldrh r0, [r0]
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cmp r0, 0x1B
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bhi _08123150
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adds r1, 0x7B
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movs r0, 0x1
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strb r0, [r1]
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movs r4, 0x1
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_08123150:
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ldrh r3, [r3, 0x2E]
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movs r0, 0x1
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ands r0, r3
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cmp r0, 0
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beq _08123168
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movs r4, 0x4
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b _08123172
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.pool
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_08123168:
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movs r0, 0x2
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ands r0, r3
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cmp r0, 0
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beq _08123172
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movs r4, 0x5
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_08123172:
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cmp r4, 0x1
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bne _08123184
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ldr r0, [r2]
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adds r0, 0x7A
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movs r1, 0x4
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strb r1, [r0]
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ldr r1, [r2]
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ldr r0, =_swiopen
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str r0, [r1, 0x18]
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_08123184:
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adds r0, r4, 0
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pop {r4}
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pop {r1}
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bx r1
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.pool
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thumb_func_end sub_81230C4
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thumb_func_start _swiopen
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_swiopen: @ 8123190
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push {r4,r5,lr}
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@ -250,10 +250,12 @@ struct RegionMap {
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/*0x076*/ u16 unk_076;
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/*0x078*/ u8 unk_078;
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/*0x079*/ u8 unk_079;
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/*0x07a*/ u8 unk_07a;
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/*0x07b*/ u8 filler_07b[3];
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/*0x07a*/ s8 unk_07a;
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/*0x07b*/ s8 unk_07b;
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/*0x07c*/ u8 unk_07c;
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/*0x07d*/ u8 unk_07d;
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/*0x07e*/ u8 unk_07e;
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/*0x07f*/ u8 filler_07f[1];
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/*0x07f*/ u8 unk_07f;
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/*0x080*/ u8 unk_080;
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/*0x081*/ u8 unk_081;
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/*0x082*/ u8 unk_082;
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@ -266,6 +268,8 @@ struct RegionMap {
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// Exported RAM declarations
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// Exported ROM declarations
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void sub_8122CF8(struct RegionMap *regionMap, struct UnkStruct_8122CF8 *arg1, bool8 arg2);
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bool8 sub_8122DB0(void);
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void GetMapName(u8 *, u16, u16);
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void sub_8122CDC(struct RegionMap *regionMap, u8 argument);
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void sub_8124288(u16 x, u16 y);
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@ -1,6 +1,7 @@
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// Includes
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#include "global.h"
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#include "main.h"
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#include "region_map.h"
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#include "menu.h"
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#include "palette.h"
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@ -12,6 +13,17 @@ struct UnkStruct_0203A148 {
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u8 filler_000[0xa74];
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};
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enum
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{
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INPUT_EVENT_NONE,
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INPUT_EVENT_DPAD,
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INPUT_EVENT_2,
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INPUT_EVENT_3,
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INPUT_EVENT_A_BUTTON,
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INPUT_EVENT_B_BUTTON,
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};
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// Static RAM declarations
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EWRAM_DATA struct RegionMap *gUnknown_0203A144 = NULL;
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@ -19,16 +31,15 @@ EWRAM_DATA struct UnkStruct_0203A148 *gUnknown_0203A148 = NULL;
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// Static ROM declarations
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void sub_8122CF8(struct RegionMap *regionMap, struct UnkStruct_8122CF8 *arg1, bool8 arg2);
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bool8 sub_8122DB0(void);
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u8 sub_8123254(void);
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u8 sub_81230C4(void);
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void sub_81238AC(void);
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u16 sub_8123EB4(u16 mapSecId);
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u8 get_flagnr_blue_points(u16 mapSecId);
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u8 sub_8123254(void);
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void sub_81236C4(s32 a0, s32 a1, s32 a2, s32 a3, u16 a4, u16 a5, u16 a6);
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void sub_8123FB0(void);
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void sub_81237B4(void);
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void sub_81238AC(void);
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u8 get_flagnr_blue_points(u16 mapSecId);
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u16 sub_8123EB4(u16 mapSecId);
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void sub_8123FB0(void);
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u8 _swiopen(void);
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// .rodata
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@ -187,3 +198,46 @@ u8 sub_81230AC(void)
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{
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return gUnknown_0203A144->inputCallback();
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}
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u8 sub_81230C4(void)
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{
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u8 input;
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input = INPUT_EVENT_NONE;
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gUnknown_0203A144->unk_07b = 0;
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gUnknown_0203A144->unk_07c = 0;
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if (gMain.heldKeys & DPAD_UP && gUnknown_0203A144->unk_056 > 2)
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{
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gUnknown_0203A144->unk_07c = -1;
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input = INPUT_EVENT_DPAD;
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}
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if (gMain.heldKeys & DPAD_DOWN && gUnknown_0203A144->unk_056 < 16)
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{
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gUnknown_0203A144->unk_07c = +1;
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input = INPUT_EVENT_DPAD;
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}
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if (gMain.heldKeys & DPAD_LEFT && gUnknown_0203A144->unk_054 > 1)
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{
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gUnknown_0203A144->unk_07b = -1;
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input = INPUT_EVENT_DPAD;
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}
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if (gMain.heldKeys & DPAD_RIGHT && gUnknown_0203A144->unk_054 < 28)
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{
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gUnknown_0203A144->unk_07b = +1;
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input = INPUT_EVENT_DPAD;
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}
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if (gMain.newKeys & A_BUTTON)
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{
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input = INPUT_EVENT_A_BUTTON;
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}
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else if (gMain.newKeys & B_BUTTON)
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{
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input = INPUT_EVENT_B_BUTTON;
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}
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if (input == INPUT_EVENT_DPAD)
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{
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gUnknown_0203A144->unk_07a = 4;
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gUnknown_0203A144->inputCallback = _swiopen;
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}
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return input;
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}
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