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Cxbx-Reloaded
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NtQueryVolumeInformationFile implementation modified to be more like Dxbx, allows some titles to progress further.

This commit is contained in:
Luke Usher 2016-04-04 20:59:03 +01:00
parent 35cfdce7d5
commit 6f3e14b768
1 changed files with 19 additions and 14 deletions
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33
src/CxbxKrnl/EmuKrnl.cpp
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@ -3261,7 +3261,7 @@ XBSYSAPI EXPORTNUM(206) xboxkrnl::NTSTATUS NTAPI xboxkrnl::NtQueueApcThread
(NtDll::PIO_STATUS_BLOCK) ApcStatusBlock, ApcReserved );
if( FAILED( ret ) )
EmuWarning( "NtQueueApcThread failed!" );
EmuSwapFS(); // Xbox FS
return ret;
@ -3567,10 +3567,6 @@ XBSYSAPI EXPORTNUM(218) xboxkrnl::NTSTATUS NTAPI xboxkrnl::NtQueryVolumeInformat
GetCurrentThreadId(), FileHandle, IoStatusBlock, FileInformation,
Length, FileInformationClass);
// Safety/Sanity Check
if(FileInformationClass != FileFsSizeInformation)
CxbxKrnlCleanup("NtQueryVolumeInformationFile: Unsupported FileInformationClass");
NTSTATUS ret = NtDll::NtQueryVolumeInformationFile
(
FileHandle,
@ -3579,17 +3575,25 @@ XBSYSAPI EXPORTNUM(218) xboxkrnl::NTSTATUS NTAPI xboxkrnl::NtQueryVolumeInformat
(NtDll::FS_INFORMATION_CLASS)FileInformationClass
);
// NOTE: TODO: Dynamically fill in, or allow configuration?
if(FileInformationClass == FileFsSizeInformation)
{
FILE_FS_SIZE_INFORMATION *SizeInfo = (FILE_FS_SIZE_INFORMATION*)FileInformation;
if (ret == STATUS_SUCCESS)
{
// NOTE: TODO: Dynamically fill in, or allow configuration?
if (FileInformationClass == FileFsSizeInformation)
{
FILE_FS_SIZE_INFORMATION *SizeInfo = (FILE_FS_SIZE_INFORMATION*)FileInformation;
SizeInfo->TotalAllocationUnits.QuadPart = 0x4C468;
SizeInfo->AvailableAllocationUnits.QuadPart = 0x2F125;
SizeInfo->SectorsPerAllocationUnit = 32;
SizeInfo->BytesPerSector = 512;
}
SizeInfo->TotalAllocationUnits.QuadPart = 0x4C468;
SizeInfo->AvailableAllocationUnits.QuadPart = 0x2F125;
SizeInfo->SectorsPerAllocationUnit = 32;
SizeInfo->BytesPerSector = 512;
}
}
else
{
EmuWarning("NtQueryInformationFile failed! (%s)\n", NtStatusToString(ret));
}
EmuSwapFS(); // Xbox FS
return ret;
@ -4264,6 +4268,7 @@ XBSYSAPI EXPORTNUM(277) VOID NTAPI xboxkrnl::RtlEnterCriticalSection
CriticalSection->RecursionCount = GlobalCriticalSections[iSection].NativeCriticalSection.RecursionCount;
CriticalSection->OwningThread = GlobalCriticalSections[iSection].NativeCriticalSection.OwningThread;
}
//if(CriticalSection->LockCount == -1)
//NtDll::RtlInitializeCriticalSection((NtDll::_RTL_CRITICAL_SECTION*)CriticalSection);