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WiiUtils: Add utility functions to handle prep-work for importing 'SD-card export' style Wii saves.

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This commit is contained in:
Admiral H. Curtiss
2020-12-31 18:51:34 +01:00
parent 7abe1085e3
commit 46e4c17db3
2 changed files with 86 additions and 0 deletions
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24
Source/Core/Core/WiiUtils.h
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@ -6,10 +6,12 @@
#include <cstddef>
#include <functional>
#include <optional>
#include <string>
#include <unordered_set>
#include "Common/CommonTypes.h"
#include "Core/IOS/ES/Formats.h"
// Small utility functions for common Wii related tasks.
@ -23,6 +25,16 @@ namespace IOS::HLE
class Kernel;
}
namespace IOS::HLE::FS
{
class FileSystem;
}
namespace IOS::HLE::Device
{
class ES;
}
namespace WiiUtils
{
enum class InstallType
@ -40,6 +52,18 @@ bool UninstallTitle(u64 title_id);
bool IsTitleInstalled(u64 title_id);
// Checks if there's a title.tmd imported for the given title ID.
bool IsTMDImported(IOS::HLE::FS::FileSystem& fs, u64 title_id);
// Searches for a TMD matching the given title ID in /title/00000001/00000002/data/tmds.sys.
// Returns it if it exists, otherwise returns an empty invalid TMD.
IOS::ES::TMDReader FindBackupTMD(IOS::HLE::FS::FileSystem& fs, u64 title_id);
// Checks if there's a title.tmd imported for the given title ID. If there is not, we attempt to
// re-import it from the TMDs stored in /title/00000001/00000002/data/tmds.sys.
// Returns true if, after this function call, we have an imported title.tmd, or false if not.
bool EnsureTMDIsImported(IOS::HLE::FS::FileSystem& fs, IOS::HLE::Device::ES& es, u64 title_id);
enum class UpdateResult
{
Succeeded,