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Fix UTC offset calculation (#890)

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Rambo6Glaz 2023-07-05 20:20:01 +02:00 committed by GitHub
parent b0ae008a89
commit ea86c77088
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3 changed files with 21 additions and 45 deletions
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43
src/Cafe/OS/libs/nn_act/nn_act.cpp
View File

@ -125,6 +125,21 @@ namespace act
return getNNReturnCode(resultCode, actRequest);
}
sint64 GetUtcOffset()
{
return ((ppcCyclesSince2000 / ESPRESSO_CORE_CLOCK) - (ppcCyclesSince2000_UTC / ESPRESSO_CORE_CLOCK)) * 1'000'000;
}
sint32 GetUtcOffsetEx(sint64be* pOutOffset, uint8 slotNo)
{
if (!pOutOffset)
return 0xc0712c80;
*pOutOffset = GetUtcOffset();
return 0;
}
sint32 g_initializeCount = 0; // inc in Initialize and dec in Finalize
uint32 Initialize()
{
@ -649,30 +664,6 @@ void nnActExport_AcquirePrincipalIdByAccountId(PPCInterpreter_t* hCPU)
osLib_returnFromFunction(hCPU, result);
}
void nnActExport_GetUtcOffsetEx(PPCInterpreter_t* hCPU)
{
// GetUtcOffsetEx__Q2_2nn3actFPLUc
ppcDefineParamU32BEPtr(utcOffsetOut, 0);
ppcDefineParamU32(uknParam, 1);
cemuLog_logDebug(LogType::Force, "Called nn_act.GetUtcOffsetEx");
*utcOffsetOut = 0;
cemuLog_logDebug(LogType::Force, "GetUtcOffsetEx stub");
osLib_returnFromFunction(hCPU, 0);
}
void nnActExport_GetUtcOffset(PPCInterpreter_t* hCPU)
{
uint64 utcOffset = 0;
uint64 utcDifferenceInSeconds = (ppcCyclesSince2000_UTC / ESPRESSO_CORE_CLOCK) - (ppcCyclesSince2000 / ESPRESSO_CORE_CLOCK);
osLib_returnFromFunction64(hCPU, utcDifferenceInSeconds * 1000000ULL);
}
// register account functions
void nnAct_load()
{
@ -737,8 +728,8 @@ void nnAct_load()
// placeholders / incomplete implementations
osLib_addFunction("nn_act", "HasNfsAccount__Q2_2nn3actFv", nnActExport_HasNfsAccount);
osLib_addFunction("nn_act", "GetHostServerSettings__Q2_2nn3actFPcT1Uc", nnActExport_GetHostServerSettings);
osLib_addFunction("nn_act", "GetUtcOffset__Q2_2nn3actFv", nnActExport_GetUtcOffset);
osLib_addFunction("nn_act", "GetUtcOffsetEx__Q2_2nn3actFPLUc", nnActExport_GetUtcOffsetEx);
cafeExportRegisterFunc(nn::act::GetUtcOffset, "nn_act", "GetUtcOffset__Q2_2nn3actFv", LogType::Placeholder);
cafeExportRegisterFunc(nn::act::GetUtcOffsetEx, "nn_act", "GetUtcOffsetEx__Q2_2nn3actFPLUc", LogType::Placeholder);
}

3
src/Cafe/OS/libs/nn_act/nn_act.h
View File

@ -19,6 +19,9 @@ namespace act
uint32 GetSimpleAddressIdEx(uint32be* simpleAddressId, uint8 slot);
uint32 GetTransferableIdEx(uint64* transferableId, uint32 unique, uint8 slot);
sint64 GetUtcOffset();
sint32 GetUtcOffsetEx(sint64be* pOutOffset, uint8 slotNo);
uint32 AcquireIndependentServiceToken(independentServiceToken_t* token, const char* clientId, uint32 cacheDurationInSeconds);
static uint32 getCountryCodeFromSimpleAddress(uint32 simpleAddressId)

20
src/Cafe/OS/libs/nn_olv/nn_olv_InitializeTypes.cpp
View File

@ -16,24 +16,6 @@ namespace nn
ParamPackStorage g_ParamPack;
DiscoveryResultStorage g_DiscoveryResults;
uint64 get_utc_offset()
{
time_t gmt, rawtime = time(NULL);
struct tm* ptm;
#if !defined(WIN32)
struct tm gbuf;
ptm = gmtime_r(&rawtime, &gbuf);
#else
ptm = gmtime(&rawtime);
#endif
ptm->tm_isdst = -1;
gmt = mktime(ptm);
return (uint64)difftime(rawtime, gmt);
}
sint32 GetOlvAccessKey(uint32_t* pOutKey)
{
*pOutKey = 0;
@ -77,7 +59,7 @@ namespace nn
g_ParamPack.transferableId = transferrableId;
strcpy(g_ParamPack.tzName, "CEMU/Olive"); // Should be nn::act::GetTimeZoneId
g_ParamPack.utcOffset = get_utc_offset();
g_ParamPack.utcOffset = (uint64_t)nn::act::GetUtcOffset() / 1'000'000;
char paramPackStr[1024];
snprintf(