mirror of
https://github.com/pret/pmd-red.git
synced 2026-03-26 12:05:17 -05:00
428 lines
9.3 KiB
C
428 lines
9.3 KiB
C
#include "global.h"
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#include "items.h"
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#include "memory.h"
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#include "game_options.h"
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#include "event_flag.h"
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#include "ground_main.h"
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#include "code_80A26CC.h"
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struct unkStruct_3001B68
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{
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u32 unk0;
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u32 unk4;
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u16 unk8;
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u16 unkA;
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u8 unkC;
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u8 unkD;
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u8 unkE;
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u32 unk10;
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s16 unk14;
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s16 unk16;
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u8 unk18;
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u8 unk19;
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u32 unk1C;
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u8 unk20;
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};
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IWRAM_DATA struct unkStruct_3001B68 *gUnknown_3001B68 = {0};
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struct unkStruct_20399E0
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{
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u32 unk0;
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s32 unk4;
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u32 unk8;
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};
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extern struct unkStruct_20399E0 *gUnknown_20399E0;
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void sub_809C63C();
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u8 sub_809C740(void);
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void nullsub_107();
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void nullsub_108();
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void nullsub_109();
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void nullsub_110();
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void nullsub_111();
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void nullsub_112();
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void nullsub_113();
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void nullsub_114();
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void nullsub_115();
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void nullsub_116();
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void sub_809C5C4(void)
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{
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gUnknown_3001B68 = MemoryAlloc(sizeof(struct unkStruct_3001B68), 6);
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gUnknown_3001B68->unk0 = 0;
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gUnknown_3001B68->unk4 = 0;
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gUnknown_3001B68->unk8 = 0;
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gUnknown_3001B68->unkA = 0;
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gUnknown_3001B68->unkD = 0;
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gUnknown_3001B68->unkE = 0;
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gUnknown_3001B68->unk10 = 0;
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gUnknown_3001B68->unk14 = 0xffff;
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gUnknown_3001B68->unk16 = 0x23;
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gUnknown_3001B68->unk18 = 0;
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gUnknown_3001B68->unk19 = 0x3f;
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gUnknown_3001B68->unk1C = 0;
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gUnknown_3001B68->unk20 = 0;
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nullsub_107();
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sub_809C63C();
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}
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void sub_809C618(void)
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{
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sub_809C63C();
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nullsub_107();
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nullsub_108();
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MemoryFree(gUnknown_3001B68);
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gUnknown_3001B68 = NULL;
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}
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void sub_809C63C(void)
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{
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nullsub_108();
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gUnknown_3001B68->unk1C = 0;
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gUnknown_3001B68->unk20 = 0;
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}
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void sub_809C658(void)
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{
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switch(gUnknown_3001B68->unkA) {
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case 3:
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nullsub_111();
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nullsub_112();
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nullsub_113();
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break;
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case 4:
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nullsub_114();
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nullsub_115();
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nullsub_116();
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break;
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case 2:
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nullsub_109();
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nullsub_110();
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break;
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case 5:
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nullsub_107();
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nullsub_108();
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break;
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case 0:
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case 1:
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nullsub_107();
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nullsub_108();
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break;
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}
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}
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void sub_809C6CC(u16 param_1)
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{
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if(gUnknown_3001B68->unk8 != param_1)
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{
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gUnknown_3001B68->unk8 = param_1;
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gUnknown_3001B68->unkE = 0;
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}
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}
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void sub_809C6EC(void)
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{
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if (sub_8098F88() == 0) {
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if (gGameOptionsRef->unkC == 0) {
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sub_809C6CC(4);
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}
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else {
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sub_809C6CC(3);
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}
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}
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else {
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sub_809C6CC(5);
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}
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}
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u16 sub_809C724(void)
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{
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return gUnknown_3001B68->unk8;
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}
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u8 sub_809C730(void)
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{
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return sub_809C740();
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}
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u8 sub_809C740(void)
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{
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if(gUnknown_3001B68->unk0 == 0)
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return 1;
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else
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return 0;
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}
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// Called in a number of places, like when the player changes the team leader in sub_80278B4().
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void nullsub_104(void)
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{ }
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void sub_809C760(void)
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{
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gUnknown_3001B68->unkE = 1;
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}
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void sub_809C770(s16 param_1, s16 param_2)
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{
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u8 uVar2;
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u8 uVar3;
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s32 iVar5;
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u32 uVar6;
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s32 param_1_s32;
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s32 param_2_s32;
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param_1_s32 = param_1;
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param_2_s32 = param_2;
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if (gUnknown_3001B68->unkE != 0) {
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gUnknown_3001B68->unkE = 0;
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return;
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}
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if (gUnknown_3001B68->unk8 == 0) {
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sub_809C6EC();
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}
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uVar2 = gUnknown_3001B68->unk18;
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uVar3 = gUnknown_3001B68->unk19;
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switch(param_2_s32) {
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case 9:
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uVar2 = sub_8002658(param_1_s32);
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if (uVar2 == 0) {
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return;
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}
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uVar6 = 1;
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break;
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case 0:
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case 1:
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case 2:
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case 3:
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case 4:
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case 5:
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case 6:
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case 7:
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case 8:
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case 10:
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case 0xb:
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uVar6 = 1;
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uVar2 = 0;
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break;
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case 0x23:
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switch((s16)(param_1_s32)) {
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case 0xA4:
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case 0xA5:
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case 0xA8:
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case 0xA9:
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case 0xAA:
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case 0xAE:
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case 0xAF:
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case 0xB0:
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case 0xB1:
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uVar6 = 0;
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break;
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default:
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return;
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}
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break;
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case 0x24:
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case 0x25:
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case 0x26:
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uVar6 = 0;
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break;
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default:
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switch((s16)(param_2_s32 - 0xc)) {
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case 1:
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iVar5 = 0;
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break;
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case 6:
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case 7:
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iVar5 = 7;
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break;
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case 8:
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case 9:
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iVar5 = 9;
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break;
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case 10:
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iVar5 = 10;
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break;
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case 0xc:
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case 0xd:
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iVar5 = 0xb;
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break;
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case 0xe:
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case 0xf:
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iVar5 = 0xd;
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break;
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case 0x10:
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case 0x11:
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iVar5 = 0xf;
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break;
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case 0x12:
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case 0x13:
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iVar5 = 0x11;
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break;
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case 0x14:
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case 0x15:
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iVar5 = 0x13;
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break;
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case 0x16:
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iVar5 = 0x20;
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break;
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case 0:
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default:
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iVar5 = (s16)GetScriptVarValue(NULL,DUNGEON_ENTER);
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break;
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}
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if (iVar5 == -1) {
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return;
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}
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uVar3 = sub_80A2740(iVar5);
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uVar6 = 2;
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break;
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}
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if (gUnknown_3001B68->unk10 != uVar6) {
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gUnknown_3001B68->unk0 = 2;
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gUnknown_3001B68->unkC = 1;
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gUnknown_3001B68->unk20 = 1;
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}
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else
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{
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if (uVar6 == 1) {
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if ((uVar2 != gUnknown_3001B68->unk18) ||
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(gUnknown_3001B68->unk14 != param_1_s32)) {
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gUnknown_3001B68->unkC = 1;
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gUnknown_3001B68->unk20 = 1;
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}
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else {
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if ((uVar2 == 0) && (gUnknown_3001B68->unk16 != param_2_s32)) {
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gUnknown_3001B68->unkC = 1;
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}
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}
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}
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else if ((uVar6 == 2) &&
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((uVar3 != gUnknown_3001B68->unk19 || (gUnknown_3001B68->unk16 != param_2_s32))))
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{
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gUnknown_3001B68->unkC = 1;
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gUnknown_3001B68->unk20 = 1;
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}
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}
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if (gUnknown_3001B68->unkC != 0) {
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gUnknown_3001B68->unk10 = uVar6;
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gUnknown_3001B68->unk14 = param_1_s32;
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gUnknown_3001B68->unk16 = param_2_s32;
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gUnknown_3001B68->unk18 = uVar2;
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gUnknown_3001B68->unk19 = uVar3;
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if (gUnknown_3001B68->unk8 != 4) {
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gUnknown_3001B68->unkC = 0;
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gUnknown_3001B68->unk20 = 0;
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}
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}
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}
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void nullsub_105(void) {}
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void sub_809CA20(void)
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{
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u16 *puVar1;
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if (gUnknown_3001B68->unk0 != 0) {
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gUnknown_3001B68->unk0 = 0;
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gUnknown_3001B68->unk4 = 0x1f;
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gUnknown_3001B68->unkC = 1;
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}
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if (gUnknown_3001B68->unkC != 0) {
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puVar1 = &gUnknown_3001B68->unk8;
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gUnknown_3001B68->unkA = *puVar1;
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if ((*puVar1 == 4) && (gUnknown_3001B68->unk10 == 0)) {
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gUnknown_3001B68->unkA = 2;
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gUnknown_3001B68->unk1C = 0;
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gUnknown_3001B68->unk20 = 0;
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}
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switch(gUnknown_3001B68->unkA) {
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case 3:
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nullsub_111();
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nullsub_113();
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nullsub_112();
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gUnknown_3001B68->unkD = 1;
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break;
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case 4:
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nullsub_114();
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nullsub_115();
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nullsub_116();
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break;
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case 2:
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nullsub_109();
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nullsub_110();
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break;
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case 5:
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nullsub_107();
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nullsub_108();
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break;
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case 0:
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case 1:
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nullsub_107();
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nullsub_108();
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break;
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}
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gUnknown_3001B68->unkC = 0;
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}
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else {
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switch(gUnknown_3001B68->unkA) {
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case 3:
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nullsub_113();
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break;
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case 4:
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nullsub_116();
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case 0:
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case 1:
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case 2:
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case 5:
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break;
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}
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}
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}
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void nullsub_106(void) {}
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void nullsub_107(void) {}
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void nullsub_108(void) {}
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void nullsub_109(void) {}
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void nullsub_110(void) {}
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void nullsub_111(void) {}
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void nullsub_112(void) {}
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void nullsub_113(void) {}
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void nullsub_114(void) {}
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void nullsub_115(void) {}
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void nullsub_116(void) {}
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void sub_809CB50(void)
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{
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gUnknown_20399E0 = MemoryAlloc(sizeof(struct unkStruct_20399E0), 6);
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gUnknown_20399E0->unk4 = -1;
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gUnknown_20399E0->unk8 = 0;
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}
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void sub_809CB74(void) {
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MemoryFree(gUnknown_20399E0);
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gUnknown_20399E0 = NULL;
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}
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void sub_809CB8C(void) {
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ClearScriptVarArray(NULL, STATION_ITEM_TEMP);
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ClearScriptVarArray(NULL, DELIVER_ITEM_TEMP);
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}
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bool8 HasItemInInventory(u8 item)
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{
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if(FindItemInInventory(item) >= 0)
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return TRUE;
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else
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return FALSE;
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}
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