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Read opening.bnr to get names from Wii discs

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This makes Dolphin display the same names as the Disc Channel.
This commit is contained in:
JosJuice
2015-04-10 23:18:41 +02:00
parent 272f9d3cbc
commit 2d5d5fa83e
4 changed files with 38 additions and 36 deletions
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22
Source/Core/DiscIO/VolumeCommon.cpp
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@ -2,6 +2,7 @@
// Licensed under GPLv2
// Refer to the license.txt file included.
#include <algorithm>
#include <map>
#include <string>
#include <utility>
@ -56,6 +57,27 @@ std::vector<u32> IVolume::GetBanner(int* width, int* height) const
return image_buffer;
}
std::map<IVolume::ELanguage, std::string> IVolume::ReadWiiNames(std::vector<u8>& data)
{
std::map<IVolume::ELanguage, std::string> names;
for (size_t i = 0; i < NUMBER_OF_LANGUAGES; ++i)
{
size_t name_start = NAME_BYTES_LENGTH * i;
size_t name_end = name_start + NAME_BYTES_LENGTH;
if (data.size() >= name_end)
{
u16* temp = (u16*)(data.data() + name_start);
std::wstring out_temp(NAME_STRING_LENGTH, '\0');
std::transform(temp, temp + out_temp.size(), out_temp.begin(), (u16(&)(u16))Common::swap16);
out_temp.erase(std::find(out_temp.begin(), out_temp.end(), 0x00), out_temp.end());
std::string name = UTF16ToUTF8(out_temp);
if (!name.empty())
names[(IVolume::ELanguage)i] = name;
}
}
return names;
}
// Increment CACHE_REVISION if the code below is modified (ISOFile.cpp & GameFile.cpp)
IVolume::ECountry CountrySwitch(u8 country_code)
{