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nn_act: Fix account endianness (#141)

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Also adds some code for enabling multi-user support inside apps maybe, but it's probably hardcoded in more places since Cemu currently only shows the active account.
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Crementif 2022-09-02 09:46:19 +02:00 committed by GitHub
parent a3b1af4e3d
commit 86e1a2227c
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 16 additions and 9 deletions
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4
src/Cafe/Account/Account.cpp
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@ -29,7 +29,7 @@ typedef struct
/* +0x0C */ uint8 ukn0C[0xA];
/* +0x16 */ uint8 ukn16[2];
/* +0x18 */ uint16 ukn18;
/* +0x1A */ uint16be miiName[10];
/* +0x1A */ uint16le miiName[10];
/* +0x2E */ uint16 ukn2E;
/* +0x30 */ uint8 ukn30[96 - 0x30];
}FFLData_t;
@ -102,7 +102,7 @@ Account::Account(uint32 persistent_id, std::wstring_view mii_name)
FFLData_t* fflData = (FFLData_t*)m_mii_data.data();
const auto tmp_name = GetMiiName();
memset(fflData->miiName, 0, sizeof(fflData->miiName));
std::copy(tmp_name.cbegin(), tmp_name.cend(), fflData->miiName);
std::copy(tmp_name.begin(), tmp_name.end(), fflData->miiName);
// calculate checksum
uint32 crcCounter = 0;

11
src/Cafe/IOSU/legacy/iosu_act.cpp
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@ -48,7 +48,7 @@ typedef struct
char country[8];
// Mii
FFLData_t miiData;
uint16be miiNickname[ACT_NICKNAME_LENGTH];
uint16le miiNickname[ACT_NICKNAME_LENGTH];
}actAccountData_t;
#define IOSU_ACT_ACCOUNT_MAX_COUNT (0xC)
@ -103,6 +103,15 @@ void iosuAct_loadAccounts()
const auto& first_acc = Account::GetAccount(persistent_id);
FillAccountData(first_acc, online_enabled, counter);
++counter;
// enable multiple accounts for cafe functions (badly tested)
//for (const auto& account : Account::GetAccounts())
//{
// if (first_acc.GetPersistentId() != account.GetPersistentId())
// {
// FillAccountData(account, online_enabled, counter);
// ++counter;
// }
//}
cemuLog_force(L"IOSU_ACT: using account {} in first slot", first_acc.GetMiiName());

2
src/Cafe/IOSU/legacy/iosu_act.h
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@ -25,7 +25,7 @@ typedef struct
/* +0x0C */ uint8 ukn0C[0xA];
/* +0x16 */ uint8 ukn16[2];
/* +0x18 */ uint16 ukn18;
/* +0x1A */ uint16be miiName[MII_FFL_NAME_LENGTH];
/* +0x1A */ uint16le miiName[MII_FFL_NAME_LENGTH];
/* +0x2E */ uint16 ukn2E;
/* +0x30 */ uint8 ukn30[MII_FFL_STORAGE_SIZE-0x30];
}FFLData_t;

8
src/Cafe/OS/libs/nn_act/nn_act.cpp
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@ -138,11 +138,9 @@ void nnActExport_GetNumOfAccounts(PPCInterpreter_t* hCPU)
void nnActExport_IsSlotOccupied(PPCInterpreter_t* hCPU)
{
forceLogDebug_printf("nn_act.IsSlotOccupied(%d)\n", hCPU->gpr[3]);
sint32 slotIndex = (sint32)hCPU->gpr[3] - 1; // first slot is 1
bool isOccupied = false;
if( slotIndex == 0 )
isOccupied = true;
osLib_returnFromFunction(hCPU, isOccupied?1:0);
ppcDefineParamU8(slot, 0);
osLib_returnFromFunction(hCPU, nn::act::GetPersistentIdEx(slot) != 0 ? 1 : 0);
}
uint32 GetAccountIdEx(char* accountId, uint8 slot)