android: Don't reload log/system after loading firmware/backup

src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt

@@ -252,7 +252,7 @@ object NativeLibrary {
 
     external fun reloadKeys(): Boolean
 
-    external fun initializeSystem()
+    external fun initializeSystem(reload: Boolean)
 
     external fun defaultCPUCore(): Int
 

src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt

@@ -403,7 +403,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                     } else {
                         firmwarePath.deleteRecursively()
                         cacheFirmwareDir.copyRecursively(firmwarePath, true)
-                        NativeLibrary.initializeSystem()
+                        NativeLibrary.initializeSystem(true)
                         getString(R.string.save_file_imported_success)
                     }
                 } catch (e: Exception) {
@@ -649,7 +649,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                 }
 
                 // Reinitialize relevant data
-                NativeLibrary.initializeSystem()
+                NativeLibrary.initializeSystem(true)
                 gamesViewModel.reloadGames(false)
 
                 return@newInstance getString(R.string.user_data_import_success)

src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/DirectoryInitialization.kt

@@ -15,7 +15,7 @@ object DirectoryInitialization {
     fun start() {
         if (!areDirectoriesReady) {
             initializeInternalStorage()
-            NativeLibrary.initializeSystem()
+            NativeLibrary.initializeSystem(false)
             areDirectoriesReady = true
         }
     }

src/android/app/src/main/jni/native.cpp

@@ -247,11 +247,13 @@ void EmulationSession::ConfigureFilesystemProvider(const std::string& filepath)
     }
 }
 
-void EmulationSession::InitializeSystem() {
+void EmulationSession::InitializeSystem(bool reload) {
+    if (!reload) {
         // Initialize logging system
         Common::Log::Initialize();
         Common::Log::SetColorConsoleBackendEnabled(true);
         Common::Log::Start();
+    }
 
     // Initialize filesystem.
     m_system.SetFilesystem(m_vfs);
@@ -667,12 +669,15 @@ void Java_org_yuzu_yuzu_1emu_NativeLibrary_onTouchReleased(JNIEnv* env, jclass c
     }
 }
 
-void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeSystem(JNIEnv* env, jclass clazz) {
+void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeSystem(JNIEnv* env, jclass clazz,
+                                                            jboolean reload) {
     // Create the default config.ini.
     Config{};
     // Initialize the emulated system.
+    if (!reload) {
         EmulationSession::GetInstance().System().Initialize();
-    EmulationSession::GetInstance().InitializeSystem();
+    }
+    EmulationSession::GetInstance().InitializeSystem(reload);
 }
 
 jint Java_org_yuzu_yuzu_1emu_NativeLibrary_defaultCPUCore(JNIEnv* env, jclass clazz) {

src/android/app/src/main/jni/native.h

@@ -43,7 +43,7 @@ public:
 
     const Core::PerfStatsResults& PerfStats() const;
     void ConfigureFilesystemProvider(const std::string& filepath);
-    void InitializeSystem();
+    void InitializeSystem(bool reload);
     Core::SystemResultStatus InitializeEmulation(const std::string& filepath);
 
     bool IsHandheldOnly();