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System: Use game code for automatic region detection

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This commit is contained in:
Connor McLaughlin
2019-12-05 17:09:10 +10:00
parent eeea5125f7
commit 8b9d44f4dc
4 changed files with 32 additions and 16 deletions
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24
src/core/game_list.cpp
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@ -140,18 +140,34 @@ std::optional<ConsoleRegion> GameList::GetRegionForCode(std::string_view code)
prefix.push_back(static_cast<char>(ch));
}
// TODO: PAPX?
if (prefix == "sces" || prefix == "sced" || prefix == "sles" || prefix == "sled")
return ConsoleRegion::PAL;
else if (prefix == "scps" || prefix == "scpd" || prefix == "slps" || prefix == "slpd")
else if (prefix == "scps" || prefix == "slps" || prefix == "slpm")
return ConsoleRegion::NTSC_J;
else if (prefix == "scus" || prefix == "slus")
else if (prefix == "scus" || prefix == "slus" || prefix == "papx")
return ConsoleRegion::NTSC_U;
else
return std::nullopt;
}
std::optional<ConsoleRegion> GameList::GetRegionForImage(CDImage* cdi)
{
std::string code = GetGameCodeForImage(cdi);
if (code.empty())
return std::nullopt;
return GetRegionForCode(code);
}
std::optional<ConsoleRegion> GameList::GetRegionForPath(const char* image_path)
{
std::unique_ptr<CDImage> cdi = CDImage::Open(image_path);
if (!cdi)
return {};
return GetRegionForImage(cdi.get());
}
void GameList::AddDirectory(const char* path, bool recursive)
{
ScanDirectory(path, recursive);