NRO Assets and NACP file format

Cleanup

Review fixes

src/core/file_sys/control_metadata.cpp

@@ -0,0 +1,42 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/string_util.h"
+#include "common/swap.h"
+#include "core/file_sys/control_metadata.h"
+
+namespace FileSys {
+
+std::string LanguageEntry::GetApplicationName() const {
+    return Common::StringFromFixedZeroTerminatedBuffer(application_name.data(), 0x200);
+}
+
+std::string LanguageEntry::GetDeveloperName() const {
+    return Common::StringFromFixedZeroTerminatedBuffer(developer_name.data(), 0x100);
+}
+
+NACP::NACP(VirtualFile file_) : file(std::move(file_)), raw(std::make_unique<RawNACP>()) {
+    file->ReadObject(raw.get());
+}
+
+const LanguageEntry& NACP::GetLanguageEntry(Language language) const {
+    return raw->language_entries.at(static_cast<u8>(language));
+}
+
+std::string NACP::GetApplicationName(Language language) const {
+    return GetLanguageEntry(language).GetApplicationName();
+}
+
+std::string NACP::GetDeveloperName(Language language) const {
+    return GetLanguageEntry(language).GetDeveloperName();
+}
+
+u64 NACP::GetTitleId() const {
+    return raw->title_id;
+}
+
+std::string NACP::GetVersionString() const {
+    return Common::StringFromFixedZeroTerminatedBuffer(raw->version_string.data(), 0x10);
+}
+} // namespace FileSys