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DiscIO/VolumeWii: Decouple "is encrypted" from "is hashed"

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Needed for the next commit. NFS disc images are hashed but not encrypted.

While we're at it, also get rid of SupportsIntegrityCheck.
It does the same thing as old IsEncryptedAndHashed and new HasWiiHashes.
This commit is contained in:
JosJuice 2022-07-31 13:28:01 +02:00
commit bb27d4cc95
11 changed files with 101 additions and 59 deletions
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4
Source/Core/DiscIO/DirectoryBlob.cpp
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@ -668,7 +668,7 @@ void DirectoryBlobReader::SetPartitions(std::vector<PartitionWithType>&& partiti
m_partitions.emplace(partition_data_offset, std::move(partitions[i].partition));
m_nonpartition_contents.Add(partition_data_offset, data_size,
ContentPartition{this, 0, partition_data_offset});
const u64 unaligned_next_partition_address = VolumeWii::EncryptedPartitionOffsetToRawOffset(
const u64 unaligned_next_partition_address = VolumeWii::OffsetInHashedPartitionToRawOffset(
data_size, Partition(partition_address), PARTITION_DATA_OFFSET);
partition_address = Common::AlignUp(unaligned_next_partition_address, 0x10000ull);
}
@ -743,7 +743,7 @@ void DirectoryBlobReader::SetPartitionHeader(DirectoryBlobPartition* partition,
if (wrapped_partition)
{
if (m_wrapped_volume->IsEncryptedAndHashed())
if (m_wrapped_volume->HasWiiHashes())
{
const std::optional<u64> offset = m_wrapped_volume->ReadSwappedAndShifted(
wrapped_partition->offset + WII_PARTITION_H3_OFFSET_ADDRESS, PARTITION_NONE);