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WiiWad: Allow using WiiWad with more than just files

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This adds a WiiWad constructor that takes a BlobReader, so that the
class can be used with more than just files from the host filesystem.

Required for using WiiWad with WADs from update partitions.
This commit is contained in:
Léo Lam 2017-07-04 15:37:41 +02:00
commit ca0438e26d
2 changed files with 11 additions and 13 deletions
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21
Source/Core/DiscIO/WiiWad.cpp
View file

@ -44,21 +44,18 @@ bool IsWiiWAD(BlobReader& reader)
}
} // Anonymous namespace
WiiWAD::WiiWAD(const std::string& name) : m_reader(CreateBlobReader(name))
{
if (m_reader == nullptr)
{
m_valid = false;
return;
}
m_valid = ParseWAD();
}
WiiWAD::~WiiWAD()
WiiWAD::WiiWAD(const std::string& name) : WiiWAD(CreateBlobReader(name))
{
}
WiiWAD::WiiWAD(std::unique_ptr<BlobReader> blob_reader) : m_reader(std::move(blob_reader))
{
if (m_reader)
m_valid = ParseWAD();
}
WiiWAD::~WiiWAD() = default;
bool WiiWAD::ParseWAD()
{
if (!IsWiiWAD(*m_reader))