thirdpartymirrors/UnleashedRecomp
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TODO: Skip merging as it's currently just doing duplicate loads.
This commit is contained in:
Skyth 2024-12-29 01:20:19 +03:00
parent ec79ef5e2d
commit a37f2885ae
1 changed files with 24 additions and 6 deletions
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30
UnleashedRecomp/mod/mod_loader.cpp
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@ -18,7 +18,7 @@ struct Mod
ModType type{};
std::vector<std::filesystem::path> includeDirs;
bool merge = false;
ankerl::unordered_dense::set<std::filesystem::path> readOnly;
ankerl::unordered_dense::set<XXH64_hash_t> readOnly;
};
static std::vector<Mod> g_mods;
@ -39,15 +39,18 @@ std::filesystem::path ModLoader::RedirectPath(std::string_view path)
if (findResult != s_pathCache.end())
return findResult->second;
std::string pathStr(path);
std::replace(pathStr.begin(), pathStr.end(), '\\', '/');
hash = XXH3_64bits(pathStr.data(), pathStr.size());
for (auto& mod : g_mods)
{
// TODO: Check for read only.
if (mod.type == ModType::UMM && mod.merge)
if (mod.type == ModType::UMM && mod.merge && !mod.readOnly.contains(hash))
continue;
for (auto& includeDir : mod.includeDirs)
{
std::filesystem::path modPath = includeDir / path;
std::filesystem::path modPath = includeDir / pathStr;
if (std::filesystem::exists(modPath))
return s_pathCache.emplace(hash, modPath).first->second;
}
@ -101,6 +104,23 @@ void ModLoader::Init()
mod.type = ModType::UMM;
mod.includeDirs.emplace_back(std::move(modDirectoryPath));
mod.merge = modIni.getBool("Details", "Merge", modIni.getBool("Filesystem", "Merge", false));
std::string readOnly = modIni.getString("Details", "Read-only", modIni.getString("Filesystem", "Read-only", std::string()));
std::replace(readOnly.begin(), readOnly.end(), '\\', '/');
std::string_view iterator = readOnly;
while (!iterator.empty())
{
size_t index = iterator.find(',');
if (index == std::string_view::npos)
{
mod.readOnly.emplace(XXH3_64bits(iterator.data(), iterator.size()));
break;
}
mod.readOnly.emplace(XXH3_64bits(iterator.data(), index));
iterator.remove_prefix(index + 1);
}
}
else // HMM
{
@ -435,8 +455,6 @@ PPC_FUNC(sub_82E0B500)
{
if (mod.merge)
{
// TODO: Check for read only.
if (arFilePath.empty())
arFilePath = arFilePathU8;