mirror of
https://github.com/pret/pmd-red.git
synced 2026-09-28 06:48:16 -04:00
Seth Barberee
a2d206665c
* move friend area settings to src * split out playtime into different C file and decomp a few more funcs * time -> play_time * fix include * split out more wonder mail stuff * unify 203B2C0 and unkDungeon structs. snuck in a decomp func too * split out more menu screens * work some more on trade items * doc a few more things * add a close nonmatch and decomp nullsub and small func * rollback struct attempt since it causes nonmatchings * only one func left in asm * death to trade_item asm and unify into one C file * more docing and cleanup * label main menu and trade items menu global menu struct * doc itemMode
161 lines
2.9 KiB
C
161 lines
2.9 KiB
C
#include "global.h"
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#include "memory.h"
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struct unkStruct_203B480
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{
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//size of 48
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u8 unk0;
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u8 fill1[0x22 - 1];
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u8 unk22;
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u8 fill23[0x2D - 0x23];
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u8 unk2D;
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};
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struct unkStruct_203B48C
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{
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s32 unk0;
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s32 unk4[0x20];
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};
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extern struct unkStruct_203B480 gUnknown_2038C88;
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extern u8 gUnknown_2039288;
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extern u32 gUnknown_20392E8;
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extern struct unkStruct_203B48C gUnknown_20393C0;
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extern u8 *gUnknown_203B484;
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extern u32 *gUnknown_203B488;
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extern struct unkStruct_203B480 *gUnknown_203B480;
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extern struct unkStruct_203B48C *gUnknown_203B48C; // def a pointer
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void sub_80950BC(void)
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{
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gUnknown_203B480 = &gUnknown_2038C88;
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gUnknown_203B484 = &gUnknown_2039288;
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gUnknown_203B488 = &gUnknown_20392E8;
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gUnknown_203B48C = &gUnknown_20393C0;
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}
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struct unkStruct_203B480 *sub_80950F8(void)
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{
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return &gUnknown_2038C88;
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}
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u8 *sub_8095100(void)
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{
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return &gUnknown_2039288;
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}
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u32 *sub_8095108(void)
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{
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return &gUnknown_20392E8;
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}
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struct unkStruct_203B48C *sub_8095110(void)
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{
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return &gUnknown_20393C0;
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}
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#ifdef NONMATCHING
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void sub_8095118(void)
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{
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int iVar1;
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MemoryFill8((u8*)gUnknown_203B480,0,0x600);
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MemoryFill8(gUnknown_203B484,0,0x5c);
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for(iVar1 = 0; iVar1 < 0x20; iVar1++){
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// NOTE: when it adds the index regs flip
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// Instead of add r0, r0, r1 -> add r0, r1, r0
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// Everything else matches...
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gUnknown_203B480[iVar1].unk0 = 0;
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gUnknown_203B480[iVar1].unk22 = 0;
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gUnknown_203B480[iVar1].unk2D = 0;
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}
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gUnknown_203B48C->unk0 = 0;
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for(iVar1 = 0; iVar1 < 0x20; iVar1++){
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gUnknown_203B48C->unk4[iVar1] = -1;
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}
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}
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#else
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NAKED
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void sub_8095118(void)
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{
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asm_unified("\tpush {r4,lr}\n"
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"\tldr r4, _0809517C\n"
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"\tldr r0, [r4]\n"
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"\tmovs r2, 0xC0\n"
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"\tlsls r2, 3\n"
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"\tmovs r1, 0\n"
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"\tbl MemoryFill8\n"
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"\tldr r0, _08095180\n"
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"\tldr r0, [r0]\n"
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"\tmovs r1, 0\n"
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"\tmovs r2, 0x5C\n"
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"\tbl MemoryFill8\n"
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"\tmovs r2, 0\n"
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"\tmovs r1, 0\n"
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"\tmovs r3, 0x1F\n"
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"_0809513A:\n"
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"\tldr r0, [r4]\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 r0, r1\n"
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"\tadds r0, 0x22\n"
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"\tstrb r2, [r0]\n"
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"\tldr r0, [r4]\n"
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"\tadds r0, r1\n"
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"\tadds r0, 0x2D\n"
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"\tstrb r2, [r0]\n"
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"\tadds r1, 0x30\n"
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"\tsubs r3, 0x1\n"
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"\tcmp r3, 0\n"
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"\tbge _0809513A\n"
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"\tldr r2, _08095184\n"
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"\tldr r1, [r2]\n"
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"\tmovs r0, 0\n"
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"\tstr r0, [r1]\n"
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"\tmovs r3, 0\n"
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"\tmovs r4, 0x1\n"
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"\tnegs r4, r4\n"
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"_08095166:\n"
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"\tldr r0, [r2]\n"
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"\tlsls r1, r3, 2\n"
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"\tadds r0, 0x4\n"
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"\tadds r0, r1\n"
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"\tstr r4, [r0]\n"
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"\tadds r3, 0x1\n"
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"\tcmp r3, 0x1F\n"
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"\tble _08095166\n"
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"\tpop {r4}\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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"_0809517C: .4byte gUnknown_203B480\n"
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"_08095180: .4byte gUnknown_203B484\n"
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"_08095184: .4byte gUnknown_203B48C");
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}
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#endif
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void nullsub_206(void)
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{
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}
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void nullsub_207(void)
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{
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}
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s32 sub_8095190(void)
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{
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int index;
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for(index = 2; index < 0x20; index++){
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if(gUnknown_203B480[index].unk0 == 0)
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return index;
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}
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return -1;
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}
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