piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 06:09:50 -06:00
Code Issues Packages Projects Releases Wiki Activity

Implement Triforce ID parsing

Browse Source
This commit is contained in:
Zopolis4
2021-12-17 18:56:48 +11:00
parent 71f654cdc4
commit 8d94d25203
11 changed files with 99 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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

@ -96,6 +96,7 @@ public:
}
virtual std::string GetGameID(const Partition& partition = PARTITION_NONE) const = 0;
virtual std::string GetGameTDBID(const Partition& partition = PARTITION_NONE) const = 0;
virtual std::string GetTriforceID() const { return ""; }
virtual std::string GetMakerID(const Partition& partition = PARTITION_NONE) const = 0;
virtual std::optional<u16> GetRevision(const Partition& partition = PARTITION_NONE) const = 0;
virtual std::string GetInternalName(const Partition& partition = PARTITION_NONE) const = 0;

17
Source/Core/DiscIO/VolumeGC.cpp
View File

@ -48,11 +48,14 @@ VolumeGC::VolumeGC(std::unique_ptr<BlobReader> reader)
std::unique_ptr<FileInfo> file_info = tmp_fs->FindFileInfo("boot.id");
if (!file_info)
return;
u32 triforce_magic; // "BTID"
BootID triforce_header;
const u64 file_size = ReadFile(*this, PARTITION_NONE, file_info.get(),
reinterpret_cast<u8*>(&triforce_magic), sizeof(triforce_magic));
if (file_size >= 4 && triforce_magic == BTID_MAGIC)
reinterpret_cast<u8*>(&triforce_header), sizeof(BootID));
if (file_size >= 4 && triforce_header.magic == BTID_MAGIC)
{
m_is_triforce = true;
m_triforce_id = triforce_header.id;
}
}
}
@ -90,6 +93,14 @@ std::string VolumeGC::GetGameTDBID(const Partition& partition) const
return GetGameID(partition);
}
std::string VolumeGC::GetTriforceID() const
{
if (m_is_triforce)
return (std::string(m_triforce_id.data(), m_triforce_id.size()));
else
return "";
}
Region VolumeGC::GetRegion() const
{
return RegionCodeToRegion(m_reader->ReadSwapped<u32>(0x458));

9
Source/Core/DiscIO/VolumeGC.h
View File

@ -34,6 +34,7 @@ public:
const Partition& partition = PARTITION_NONE) const override;
const FileSystem* GetFileSystem(const Partition& partition = PARTITION_NONE) const override;
std::string GetGameTDBID(const Partition& partition = PARTITION_NONE) const override;
std::string GetTriforceID() const override;
std::map<Language, std::string> GetShortNames() const override;
std::map<Language, std::string> GetLongNames() const override;
std::map<Language, std::string> GetShortMakers() const override;
@ -76,6 +77,13 @@ private:
// (only one for BNR1 type)
};
struct BootID
{
u32 magic; // "BTID"
u32 padding[11];
std::array<char, 4> id;
};
struct ConvertedGCBanner
{
ConvertedGCBanner();
@ -105,6 +113,7 @@ private:
std::unique_ptr<BlobReader> m_reader;
bool m_is_triforce;
std::array<char, 4> m_triforce_id;
};
} // namespace DiscIO