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Config: Move ToGameCubeRegion(), GetDirectoryForRegion(), and GetBootROMPath() to new config system namespace.

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This commit is contained in:
Admiral H. Curtiss 2022-04-11 06:08:19 +02:00
commit 2081e2f2a1
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10 changed files with 72 additions and 78 deletions
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58
Source/Core/Core/ConfigManager.cpp
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@ -220,53 +220,6 @@ std::string SConfig::MakeGameID(std::string_view file_name)
return "ID-" + std::string(file_name.substr(0, lastdot));
}
// The reason we need this function is because some memory card code
// expects to get a non-NTSC-K region even if we're emulating an NTSC-K Wii.
DiscIO::Region SConfig::ToGameCubeRegion(DiscIO::Region region)
{
if (region != DiscIO::Region::NTSC_K)
return region;
// GameCube has no NTSC-K region. No choice of replacement value is completely
// non-arbitrary, but let's go with NTSC-J since Korean GameCubes are NTSC-J.
return DiscIO::Region::NTSC_J;
}
const char* SConfig::GetDirectoryForRegion(DiscIO::Region region)
{
if (region == DiscIO::Region::Unknown)
region = ToGameCubeRegion(GetFallbackRegion());
switch (region)
{
case DiscIO::Region::NTSC_J:
return JAP_DIR;
case DiscIO::Region::NTSC_U:
return USA_DIR;
case DiscIO::Region::PAL:
return EUR_DIR;
case DiscIO::Region::NTSC_K:
ASSERT_MSG(BOOT, false, "NTSC-K is not a valid GameCube region");
return JAP_DIR; // See ToGameCubeRegion
default:
ASSERT_MSG(BOOT, false, "Default case should not be reached");
return EUR_DIR;
}
}
std::string SConfig::GetBootROMPath(const std::string& region_directory) const
{
const std::string path =
File::GetUserPath(D_GCUSER_IDX) + DIR_SEP + region_directory + DIR_SEP GC_IPL;
if (!File::Exists(path))
return File::GetSysDirectory() + GC_SYS_DIR + DIR_SEP + region_directory + DIR_SEP GC_IPL;
return path;
}
struct SetGameMetadata
{
SetGameMetadata(SConfig* config_, DiscIO::Region* region_) : config(config_), region(region_) {}
@ -375,21 +328,16 @@ bool SConfig::SetPathsAndGameMetadata(const BootParameters& boot)
return false;
if (m_region == DiscIO::Region::Unknown)
m_region = GetFallbackRegion();
m_region = Config::Get(Config::MAIN_FALLBACK_REGION);
// Set up paths
const std::string region_dir = GetDirectoryForRegion(ToGameCubeRegion(m_region));
const std::string region_dir = Config::GetDirectoryForRegion(Config::ToGameCubeRegion(m_region));
m_strSRAM = File::GetUserPath(F_GCSRAM_IDX);
m_strBootROM = GetBootROMPath(region_dir);
m_strBootROM = Config::GetBootROMPath(region_dir);
return true;
}
DiscIO::Region SConfig::GetFallbackRegion()
{
return Config::Get(Config::MAIN_FALLBACK_REGION);
}
DiscIO::Language SConfig::GetCurrentLanguage(bool wii) const
{
DiscIO::Language language;