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HLE_OS: Don't modify emulated state in printf hooks, since the actual PPC function will be called afterwards.

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Admiral H. Curtiss 2022-07-30 03:46:41 +02:00
parent 4b6ad977c6
commit b364a301dc
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GPG Key ID: F051B4C4044F33FB
1 changed files with 1 additions and 9 deletions
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10
Source/Core/Core/HLE/HLE_OS.cpp
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@ -79,8 +79,6 @@ void HLE_GeneralDebugPrint(ParameterType parameter_type)
StringPopBackIf(&report_message, '\n');
NPC = LR;
NOTICE_LOG_FMT(OSREPORT_HLE, "{:08x}->{:08x}| {}", LR, PC, SHIFTJISToUTF8(report_message));
}
@ -117,16 +115,12 @@ void HLE_write_console()
StringPopBackIf(&report_message, '\n');
NPC = LR;
NOTICE_LOG_FMT(OSREPORT_HLE, "{:08x}->{:08x}| {}", LR, PC, SHIFTJISToUTF8(report_message));
}
// Log (v)dprintf message if fd is 1 (stdout) or 2 (stderr)
void HLE_LogDPrint(ParameterType parameter_type)
{
NPC = LR;
if (GPR(3) != 1 && GPR(3) != 2)
return;
@ -152,8 +146,6 @@ void HLE_LogVDPrint()
// Log (v)fprintf message if FILE is stdout or stderr
void HLE_LogFPrint(ParameterType parameter_type)
{
NPC = LR;
// The structure FILE is implementation defined.
// Both libogc and Dolphin SDK seem to store the fd at the same address.
int fd = -1;
@ -245,7 +237,7 @@ std::string GetStringVA(u32 str_reg, ParameterType parameter_type)
case 'n':
// %n doesn't output anything, so the result variable is untouched
PowerPC::HostWrite_U32(static_cast<u32>(result.size()), ap->GetArgT<u32>());
// the actual PPC function will take care of the memory write
break;
default: