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Blob: Add interface for reading decrypted Wii data directly

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This is useful for blob types that store Wii data unencrypted
(such as WIA and discs extracted to directories) so that
we don't have to waste CPU time encrypting in the blob code
just to decrypt right afterwards in the volume code.
This commit is contained in:
JosJuice
2017-06-07 14:30:55 +02:00
parent 878869488d
commit 5f8935932d
2 changed files with 9 additions and 0 deletions
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3
Source/Core/DiscIO/VolumeWii.cpp
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@ -128,6 +128,9 @@ bool VolumeWii::Read(u64 _ReadOffset, u64 _Length, u8* _pBuffer, const Partition
if (partition == PARTITION_NONE)
return m_pReader->Read(_ReadOffset, _Length, _pBuffer);
if (m_pReader->SupportsReadWiiDecrypted())
return m_pReader->ReadWiiDecrypted(_ReadOffset, _Length, _pBuffer, partition.offset);
// Get the decryption key for the partition
auto it = m_partitions.find(partition);
if (it == m_partitions.end())