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DirectoryBlob: Fix partition size mixup for encrypted Wii discs.

This commit is contained in:
Admiral H. Curtiss 2022-08-10 05:21:12 +02:00
parent 3f794bf87e
commit 7ac042d00b
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GPG Key ID: F051B4C4044F33FB
2 changed files with 7 additions and 2 deletions
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8
Source/Core/DiscIO/DirectoryBlob.cpp
View File

@ -663,10 +663,14 @@ void DirectoryBlobReader::SetPartitions(std::vector<PartitionWithType>&& partiti
SetPartitionHeader(&partitions[i].partition, partition_address);
const u64 data_size = partitions[i].partition.GetDataSize();
const u64 data_size =
Common::AlignUp(partitions[i].partition.GetDataSize(), VolumeWii::BLOCK_DATA_SIZE);
partitions[i].partition.SetDataSize(data_size);
const u64 encrypted_data_size =
(data_size / VolumeWii::BLOCK_DATA_SIZE) * VolumeWii::BLOCK_TOTAL_SIZE;
const u64 partition_data_offset = partition_address + PARTITION_DATA_OFFSET;
m_partitions.emplace(partition_data_offset, std::move(partitions[i].partition));
m_nonpartition_contents.Add(partition_data_offset, data_size,
m_nonpartition_contents.Add(partition_data_offset, encrypted_data_size,
ContentPartition{this, 0, partition_data_offset});
const u64 unaligned_next_partition_address = VolumeWii::OffsetInHashedPartitionToRawOffset(
data_size, Partition(partition_address), PARTITION_DATA_OFFSET);

1
Source/Core/DiscIO/DirectoryBlob.h
View File

@ -204,6 +204,7 @@ public:
bool IsWii() const { return m_is_wii; }
u64 GetDataSize() const { return m_data_size; }
void SetDataSize(u64 size) { m_data_size = size; }
const std::string& GetRootDirectory() const { return m_root_directory; }
const std::vector<u8>& GetHeader() const { return m_disc_header; }
const DiscContentContainer& GetContents() const { return m_contents; }