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RVZ: Remove PURGE support

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PURGE isn't especially useful, while requiring some annoying
special handling in the file format. If you want no compression,
use NONE. If you want fast compression, use Zstandard.
This commit is contained in:
JosJuice 2020-05-04 18:21:49 +02:00
parent 1f7c0b636f
commit 0d433baeb5
2 changed files with 4 additions and 2 deletions
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3
Source/Core/DiscIO/WIABlob.cpp
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@ -129,7 +129,8 @@ bool WIAFileReader::Initialize(const std::string& path)
const u32 compression_type = Common::swap32(m_header_2.compression_type);
m_compression_type = static_cast<WIACompressionType>(compression_type);
if (m_compression_type > (m_rvz ? WIACompressionType::Zstd : WIACompressionType::LZMA2))
if (m_compression_type > (m_rvz ? WIACompressionType::Zstd : WIACompressionType::LZMA2) ||
(m_rvz && m_compression_type == WIACompressionType::Purge))
{
ERROR_LOG(DISCIO, "Unsupported compression type %u in %s", compression_type, path.c_str());
return false;

3
Source/Core/DolphinQt/ConvertDialog.cpp
View file

@ -226,7 +226,8 @@ void ConvertDialog::OnFormatChanged()
const QString slow = tr("%1 (slow)");
AddToCompressionComboBox(tr("No Compression"), DiscIO::WIACompressionType::None);
AddToCompressionComboBox(QStringLiteral("Purge"), DiscIO::WIACompressionType::Purge);
if (format == DiscIO::BlobType::WIA)
AddToCompressionComboBox(QStringLiteral("Purge"), DiscIO::WIACompressionType::Purge);
AddToCompressionComboBox(slow.arg(QStringLiteral("bzip2")), DiscIO::WIACompressionType::Bzip2);
AddToCompressionComboBox(slow.arg(QStringLiteral("LZMA")), DiscIO::WIACompressionType::LZMA);
AddToCompressionComboBox(slow.arg(QStringLiteral("LZMA2")), DiscIO::WIACompressionType::LZMA2);