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#include "global.h"
#include "input.h"
extern struct Inputs gRealInputs;
struct unkStruct_203B344
{
u32 unk0; // state variable
u32 unk4; // timer??
};
struct unkStruct_203B340
{
// size: 0x84
u32 unk0;
};
extern void MemoryFree(void *);
extern void* MemoryAlloc(u32, u32);
extern void sub_80015C0(u32, u32);
extern u16 gUnknown_80E5990[];
extern struct unkStruct_203B344 *gUnknown_203B344;
extern struct unkStruct_203B340 *gUnknown_203B340;
extern s32 sub_8001658(u32, u32);
void sub_803565C(void)
{
if(gUnknown_203B340 != NULL)
{
MemoryFree(gUnknown_203B340);
gUnknown_203B340 = NULL;
}
}
u32 sub_8035678(void)
{
gUnknown_203B344 = MemoryAlloc(sizeof(struct unkStruct_203B344), 8);
gUnknown_203B344->unk0 = 0;
gUnknown_203B344->unk4 = 0;
sub_80015C0(0, 0x39);
return 1;
}
u32 sub_80356A0(void)
{
u16 uVar1;
u16 held_input;
held_input = gRealInputs.held;
uVar1 = gUnknown_80E5990[gUnknown_203B344->unk4];
switch(gUnknown_203B344->unk0) {
case 0:
gUnknown_203B344->unk0 = 3;
break;
case 1:
if (uVar1 == 0)
gUnknown_203B344->unk0 = 4;
else {
if (held_input == uVar1)
gUnknown_203B344->unk0 = 2;
else {
// NOTE: couldn't match with OR'd condition so split up to match
if ((uVar1 & held_input) != held_input)
gUnknown_203B344->unk0 = 3;
else
{
if (gUnknown_203B344->unk4 == 0)
gUnknown_203B344->unk0 = 3;
}
}
}
break;
case 2:
if (held_input == 0) {
gUnknown_203B344->unk0 = 1;
gUnknown_203B344->unk4++;
}
else {
if ((uVar1 & held_input) != held_input)
gUnknown_203B344->unk0 = 3;
}
break;
case 3:
return 2;
case 4:
return 3; // sub_809C478 clears the flash data when this is returned
}
if (sub_8001658(0,0x39) != 0) {
gUnknown_203B344->unk0 = 3;
return 2;
}
else {
return 0;
}
}
void sub_8035758(void)
{
if(gUnknown_203B344 != NULL)
{
MemoryFree(gUnknown_203B344);
gUnknown_203B344 = NULL;
}
}
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