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Make DVDLowOpenPartition actually change partitions.

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This commit is contained in:
magumagu
2014-05-29 03:38:39 -07:00
committed by JosJuice
parent d4125231f3
commit b1df4e5986
6 changed files with 57 additions and 40 deletions
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18
Source/Core/Core/IPC_HLE/WII_IPC_HLE_Device_DI.cpp
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@ -107,19 +107,17 @@ bool CWII_IPC_HLE_Device_di::IOCtlV(u32 _CommandAddress)
_dbg_assert_msg_(WII_IPC_DVD, CommandBuffer.InBuffer[1].m_Address == 0, "DVDLowOpenPartition with ticket");
_dbg_assert_msg_(WII_IPC_DVD, CommandBuffer.InBuffer[2].m_Address == 0, "DVDLowOpenPartition with cert chain");
// Get TMD offset for requested partition...
u64 const TMDOffset = ((u64)Memory::Read_U32(CommandBuffer.InBuffer[0].m_Address + 4) << 2 ) + 0x2c0;
u64 const partition_offset = ((u64)Memory::Read_U32(CommandBuffer.InBuffer[0].m_Address + 4) << 2);
VolumeHandler::GetVolume()->ChangePartition(partition_offset);
INFO_LOG(WII_IPC_DVD, "DVDLowOpenPartition: TMDOffset 0x%016" PRIx64, TMDOffset);
static u32 const TMDsz = 0x208; //CommandBuffer.PayloadBuffer[0].m_Size;
u8 pTMD[TMDsz];
INFO_LOG(WII_IPC_DVD, "DVDLowOpenPartition: partition_offset 0x%016" PRIx64, partition_offset);
// Read TMD to the buffer
VolumeHandler::RAWReadToPtr(pTMD, TMDOffset, TMDsz);
Memory::CopyToEmu(CommandBuffer.PayloadBuffer[0].m_Address, pTMD, TMDsz);
WII_IPC_HLE_Interface::ES_DIVerify(pTMD, TMDsz);
u8 pTMD[0x800];
u32 tmdSz;
VolumeHandler::GetVolume()->GetTMD(pTMD, &tmdSz);
Memory::CopyToEmu(CommandBuffer.PayloadBuffer[0].m_Address, pTMD, tmdSz);
WII_IPC_HLE_Interface::ES_DIVerify(pTMD, tmdSz);
ReturnValue = 1;
}