mirror of
https://github.com/pret/pmd-red.git
synced 2026-06-17 06:00:24 -05:00
344 lines
9.1 KiB
C
344 lines
9.1 KiB
C
#include "global.h"
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#include "globaldata.h"
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#include "code_80118A4.h"
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#include "code_801C8C4.h"
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#include "input.h"
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#include "items.h"
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#include "memory.h"
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#include "menu_input.h"
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#include "text1.h"
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#include "text2.h"
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static EWRAM_DATA_2 struct unkStruct_203B244 *sUnknown_203B244 = {0};
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static EWRAM_DATA_2 u32 sUnknown_203B248 = {0};
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static EWRAM_DATA_2 u16 sUnknown_203B24C = {0};
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static EWRAM_DATA_2 u16 sUnknown_203B24E = {0};
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#include "data/code_801C8C4.h"
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static void sub_801CC38(void);
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static u32 sub_801CE58(void);
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bool8 sub_801C8C4(s32 a0, s32 a1, UnkTextStruct2_sub *a2, u32 a3)
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{
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if (sub_801CF14(a0))
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return FALSE;
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if (sUnknown_203B244 == NULL)
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sUnknown_203B244 = MemoryAlloc(sizeof(struct unkStruct_203B244), 8);
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sUnknown_203B244->unk0 = a0;
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sub_801CF94();
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sUnknown_203B244->unk4E8 = a1;
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sUnknown_203B244->unk4EC = &sUnknown_203B244->unk4F0[a1];
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sub_8006518(sUnknown_203B244->unk4F0);
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sUnknown_203B244->unk4F0[sUnknown_203B244->unk4E8] = sUnknown_80DBE54;
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sUnknown_203B244->unk4EC->unk14 = &sUnknown_203B244->unk550;
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if (a2 != NULL)
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sUnknown_203B244->unk4F0[sUnknown_203B244->unk4E8].unk8 = *a2;
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sub_8012D08(sUnknown_203B244->unk4EC, a3);
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ResetUnusedInputStruct();
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sub_800641C(sUnknown_203B244->unk4F0, TRUE, TRUE);
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sub_8013818(&sUnknown_203B244->input, sub_801CE58(), a3, a1);
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if (sUnknown_203B248 == sUnknown_203B244->unk0) {
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sUnknown_203B244->input.menuIndex = sUnknown_203B24C;
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sUnknown_203B244->input.unk1E = sUnknown_203B24E;
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sub_8013984(&sUnknown_203B244->input);
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}
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sub_801CC38();
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sub_801CCD8();
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return TRUE;
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}
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u32 sub_801CA08(bool8 a0)
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{
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u32 index;
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u32 temp;
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u32 flag;
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if (a0 == FALSE) {
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sub_8013660(&sUnknown_203B244->input);
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return 0;
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}
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switch (GetKeyPress(&sUnknown_203B244->input)) {
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case 2:
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PlayMenuSoundEffect(1);
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return 2;
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case 1:
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PlayMenuSoundEffect(0);
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return 3;
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case 5:
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case 6:
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if (sUnknown_203B244->unk0 != 1)
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goto _0801CAF2;
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index = sub_801CB24();
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temp = sub_801CFE0(index);
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flag = FALSE;
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if (temp != 0 || (flag = (INVENTORY_SIZE > GetNumberOfFilledInventorySlots() + sub_801CFB8())) || flag) {
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PlayMenuSoundEffect(6);
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sUnknown_203B244->unkF4[index] = sUnknown_203B244->unkF4[index] ^ 1;
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sub_80138B8(&sUnknown_203B244->input,0);
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sub_801CCD8();
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return 1;
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}
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PlayMenuSoundEffect(2);
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goto _0801CAF2;
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case 4:
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PlayMenuSoundEffect(4);
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return 4;
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default:
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_0801CAF2:
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if (sub_80138B8(&sUnknown_203B244->input, 1)) {
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sub_801CC38();
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sub_801CCD8();
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return 1;
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}
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return 0;
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}
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}
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u8 sub_801CB24(void)
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{
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return sUnknown_203B244->itemIDs[(sUnknown_203B244->input.unk1E * sUnknown_203B244->input.unk1C) + sUnknown_203B244->input.menuIndex];
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}
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void sub_801CB5C(bool8 a0)
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{
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ResetUnusedInputStruct();
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sub_800641C(sUnknown_203B244->unk4F0, FALSE, FALSE);
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sUnknown_203B244->input.unk22 = sub_801CE58();
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sub_8013984(&sUnknown_203B244->input);
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sub_801CC38();
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sub_801CCD8();
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if (a0)
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AddMenuCursorSprite(&sUnknown_203B244->input);
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}
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void sub_801CBB8(void)
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{
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if (sUnknown_203B244 != NULL) {
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sUnknown_203B248 = sUnknown_203B244->unk0;
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sUnknown_203B24C = sUnknown_203B244->input.menuIndex;
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sUnknown_203B24E = sUnknown_203B244->input.unk1E;
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sUnknown_203B244->unk4F0[sUnknown_203B244->unk4E8] = sUnknown_80DBE3C;
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ResetUnusedInputStruct();
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sub_800641C(sUnknown_203B244->unk4F0, TRUE, TRUE);
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MemoryFree(sUnknown_203B244);
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sUnknown_203B244 = NULL;
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}
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}
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NAKED
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static void sub_801CC38(void)
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{
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asm_unified(
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"\tpush {r4,r5,lr}\n"
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"\tldr r4, _0801CCC4\n"
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"\tldr r0, [r4]\n"
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"\tmovs r1, 0xAA\n"
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"\tlsls r1, 3\n"
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"\tadds r0, r1\n"
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"\tmovs r2, 0\n"
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"\tmovs r1, 0x1\n"
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"\tstrb r1, [r0]\n"
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"\tldr r0, [r4]\n"
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"\tldr r1, _0801CCC8\n"
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"\tadds r0, r1\n"
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"\tstrb r2, [r0]\n"
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"\tldr r0, [r4]\n"
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"\tadds r1, 0x1\n"
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"\tadds r0, r1\n"
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"\tmovs r1, 0xC\n"
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"\tstrb r1, [r0]\n"
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"\tldr r0, [r4]\n"
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"\tldr r1, _0801CCCC\n"
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"\tadds r0, r1\n"
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"\tstrb r2, [r0]\n"
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"\tldr r0, [r4]\n"
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"\tldr r2, _0801CCD0\n"
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"\tadds r0, r2\n"
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"\tmovs r1, 0\n"
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"\tldrsh r0, [r0, r1]\n"
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"\tmovs r1, 0xC\n"
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"\tbl sub_80095E4\n"
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"\tadds r0, 0x2\n"
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"\tlsls r0, 16\n"
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"\tldr r3, [r4]\n"
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"\tmovs r2, 0x9D\n"
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"\tlsls r2, 3\n"
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"\tadds r5, r3, r2\n"
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"\tldr r2, [r5]\n"
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"\tlsls r1, r2, 1\n"
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"\tadds r1, r2\n"
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"\tlsls r1, 3\n"
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"\tadds r1, r3, r1\n"
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"\tldr r2, _0801CCD4\n"
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"\tadds r1, r2\n"
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"\tasrs r2, r0, 16\n"
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"\tlsrs r0, 16\n"
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"\tstrh r0, [r1]\n"
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"\tldr r1, [r5]\n"
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"\tlsls r0, r1, 1\n"
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"\tadds r0, r1\n"
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"\tlsls r0, 3\n"
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"\tadds r3, r0\n"
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"\tadds r2, 0x2\n"
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"\tmovs r0, 0xA0\n"
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"\tlsls r0, 3\n"
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"\tadds r3, r0\n"
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"\tstrh r2, [r3]\n"
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"\tbl ResetUnusedInputStruct\n"
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"\tldr r0, [r4]\n"
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"\tmovs r1, 0x9E\n"
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"\tlsls r1, 3\n"
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"\tadds r0, r1\n"
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"\tmovs r1, 0x1\n"
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"\tmovs r2, 0x1\n"
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"\tbl sub_800641C\n"
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"\tpop {r4,r5}\n"
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"\tpop {r0}\n"
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"\tbx r0\n"
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"\t.align 2, 0\n"
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"_0801CCC4: .4byte sUnknown_203B244\n"
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"_0801CCC8: .4byte 0x00000551\n"
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"_0801CCCC: .4byte 0x00000553\n"
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"_0801CCD0: .4byte 0x000004ce\n"
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"_0801CCD4: .4byte 0x000004fe");
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}
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void sub_801CCD8(void)
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{
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u32 y;
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u32 y2;
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u32 itemID;
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s32 index;
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u8 buffer[80];
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sub_8008C54(sUnknown_203B244->unk4E8);
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sub_80073B8(sUnknown_203B244->unk4E8);
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xxx_call_draw_string(10, 0, sStorage, sUnknown_203B244->unk4E8, 0);
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sub_8012BC4(sUnknown_203B244->unk550.f2 * 8 + 4, 0, sUnknown_203B244->input.unk1E + 1, 2, 7, sUnknown_203B244->unk4E8);
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for(index = 0; index < sUnknown_203B244->input.unk1A; index++) {
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itemID = sUnknown_203B244->itemIDs[(sUnknown_203B244->input.unk1E * sUnknown_203B244->input.unk1C) + index];
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BufferItemName(buffer, itemID, NULL);
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y = sub_8013800(&sUnknown_203B244->input, index);
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xxx_call_draw_string(8, y, buffer, sUnknown_203B244->unk4E8, 0);
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y2 = sub_8013800(&sUnknown_203B244->input, index);
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sub_8012BC4((sUnknown_203B244->unk4EC->unkC * 8) - 2, y2, gTeamInventoryRef->teamStorage[itemID], 3, 5, sUnknown_203B244->unk4E8);
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if (sub_801CFE0(itemID) & 1)
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sub_8007B7C(sUnknown_203B244->unk4E8, 8, sub_8013800(&sUnknown_203B244->input, index), (sUnknown_203B244->unk4EC->unkC - 1) * '\b', 10); // TODO: Ghidra being crazy
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}
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sub_80073E0(sUnknown_203B244->unk4E8);
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}
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static u32 sub_801CE58(void)
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{
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u8 uVar1;
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s32 orderL;
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s32 orderR;
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s32 itemCount;
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s32 itemR;
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s32 itemIndex; // re-used variable to match
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itemCount = 0;
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for (itemIndex = 1; itemIndex < NUMBER_OF_ITEM_IDS; itemIndex++) {
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if (sUnknown_203B244->unk0 == 2 || (gTeamInventoryRef->teamStorage[itemIndex] != 0 && IsNotMoneyOrUsedTMItem(itemIndex))) {
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sUnknown_203B244->itemIDs[itemCount] = itemIndex;
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itemCount++;
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}
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}
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for (itemIndex = 0; itemIndex < itemCount - 1; itemIndex++) {
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for (itemR = itemIndex + 1; itemR < itemCount; itemR++) {
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orderL = GetItemOrder(sUnknown_203B244->itemIDs[itemIndex]);
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orderR = GetItemOrder(sUnknown_203B244->itemIDs[itemR]);
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if (orderL > orderR) {
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uVar1 = sUnknown_203B244->itemIDs[itemIndex];
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sUnknown_203B244->itemIDs[itemIndex] = sUnknown_203B244->itemIDs[itemR];
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sUnknown_203B244->itemIDs[itemR] = uVar1;
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}
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}
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}
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return itemCount;
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}
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bool8 sub_801CF14(s32 a0)
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{
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s32 itemID;
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if (a0 == 2)
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return FALSE;
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for (itemID = ITEM_STICK; itemID < NUMBER_OF_ITEM_IDS; itemID++) {
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if (gTeamInventoryRef->teamStorage[itemID] != 0 && IsNotMoneyOrUsedTMItem(itemID))
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return FALSE;
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}
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return TRUE;
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}
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bool8 sub_801CF50(s32 a0)
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{
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s32 itemID;
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if (a0 == 2)
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return FALSE;
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for (itemID = ITEM_STICK; itemID < NUMBER_OF_ITEM_IDS; itemID++) {
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if (IsNotMoneyOrUsedTMItem(itemID) && gTeamInventoryRef->teamStorage[itemID] < 999)
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return FALSE;
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}
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return TRUE;
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}
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void sub_801CF94(void)
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{
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s32 itemID;
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for (itemID = ITEM_NOTHING; itemID < NUMBER_OF_ITEM_IDS; itemID++)
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sUnknown_203B244->unkF4[itemID] = 0;
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}
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s32 sub_801CFB8(void)
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{
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s32 itemID;
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s32 counter;
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counter = 0;
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for (itemID = ITEM_NOTHING; itemID < NUMBER_OF_ITEM_IDS; itemID++) {
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if (sUnknown_203B244->unkF4[itemID] != 0)
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counter++;
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}
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return counter;
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}
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u32 sub_801CFE0(u8 index)
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{
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return sUnknown_203B244->unkF4[index];
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}
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UNUSED static void sub_801CFF4(u8 index, u32 value)
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{
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sUnknown_203B244->unkF4[index] = value;
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}
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struct unkStruct_203B244 *sub_801D008(void)
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{
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return sUnknown_203B244;
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}
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