From 5e9e8073a054e8ebb5143f0ae510235599b28f79 Mon Sep 17 00:00:00 2001
From: FearlessTobi <thm.frey@gmail.com>
Date: Wed, 20 May 2020 21:28:16 +0200
Subject: crypto: Make KeyManager a singleton class

Previously, we were reading the keys everytime a KeyManager object was created, causing yuzu to reread the keys file multiple hundreds of times when loading the game list.
With this change, it is only loaded once.
On my system, this decreased game list loading times by a factor of 20.
---
 src/core/file_sys/registered_cache.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/core/file_sys/registered_cache.cpp')

diff --git a/src/core/file_sys/registered_cache.cpp b/src/core/file_sys/registered_cache.cpp
index ba5f762888..27c1b02330 100644
--- a/src/core/file_sys/registered_cache.cpp
+++ b/src/core/file_sys/registered_cache.cpp
@@ -408,7 +408,7 @@ void RegisteredCache::ProcessFiles(const std::vector<NcaID>& ids) {
 
         if (file == nullptr)
             continue;
-        const auto nca = std::make_shared<NCA>(parser(file, id), nullptr, 0, keys);
+        const auto nca = std::make_shared<NCA>(parser(file, id), nullptr, 0);
         if (nca->GetStatus() != Loader::ResultStatus::Success ||
             nca->GetType() != NCAContentType::Meta) {
             continue;
@@ -486,7 +486,7 @@ std::unique_ptr<NCA> RegisteredCache::GetEntry(u64 title_id, ContentRecordType t
     const auto raw = GetEntryRaw(title_id, type);
     if (raw == nullptr)
         return nullptr;
-    return std::make_unique<NCA>(raw, nullptr, 0, keys);
+    return std::make_unique<NCA>(raw, nullptr, 0);
 }
 
 template <typename T>
@@ -865,7 +865,7 @@ std::unique_ptr<NCA> ManualContentProvider::GetEntry(u64 title_id, ContentRecord
     const auto res = GetEntryRaw(title_id, type);
     if (res == nullptr)
         return nullptr;
-    return std::make_unique<NCA>(res, nullptr, 0, keys);
+    return std::make_unique<NCA>(res, nullptr, 0);
 }
 
 std::vector<ContentProviderEntry> ManualContentProvider::ListEntriesFilter(
-- 
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