Android 209

README.md

@@ -1,8 +1,12 @@
 | Pull Request | Commit | Title | Author | Merged? |
 |----|----|----|----|----|
+| [12499](https://github.com/yuzu-emu/yuzu-android//pull/12499) | [`e4915fb7d`](https://github.com/yuzu-emu/yuzu-android//pull/12499/files) | Rework time services | [Kelebek1](https://github.com/Kelebek1/) | Yes |
 | [12749](https://github.com/yuzu-emu/yuzu-android//pull/12749) | [`e3171486d`](https://github.com/yuzu-emu/yuzu-android//pull/12749/files) | general: workarounds for SMMU syncing issues | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12759](https://github.com/yuzu-emu/yuzu-android//pull/12759) | [`a120f8ff4`](https://github.com/yuzu-emu/yuzu-android//pull/12759/files) | core: miscellaneous fixes | [liamwhite](https://github.com/liamwhite/) | Yes |
 | [12769](https://github.com/yuzu-emu/yuzu-android//pull/12769) | [`ad4622da2`](https://github.com/yuzu-emu/yuzu-android//pull/12769/files) | core: hid: Reduce controller requests | [german77](https://github.com/german77/) | Yes |
-| [12796](https://github.com/yuzu-emu/yuzu-android//pull/12796) | [`677c2c2cd`](https://github.com/yuzu-emu/yuzu-android//pull/12796/files) | android: Controller focus optimizations | [t895](https://github.com/t895/) | Yes |
+| [12777](https://github.com/yuzu-emu/yuzu-android//pull/12777) | [`fb8c0f85f`](https://github.com/yuzu-emu/yuzu-android//pull/12777/files) | android: Add firmware decryption warning | [t895](https://github.com/t895/) | Yes |
+| [12786](https://github.com/yuzu-emu/yuzu-android//pull/12786) | [`5a4dd4ba8`](https://github.com/yuzu-emu/yuzu-android//pull/12786/files) | android: Show driver vendor in FPS overlay | [t895](https://github.com/t895/) | Yes |
+| [12787](https://github.com/yuzu-emu/yuzu-android//pull/12787) | [`7b01454d5`](https://github.com/yuzu-emu/yuzu-android//pull/12787/files) | android: Only compare game contents for GameAdapter | [t895](https://github.com/t895/) | Yes |
 
 
 End of merge log. You can find the original README.md below the break.

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

@@ -624,6 +624,11 @@ object NativeLibrary {
      */
     external fun areKeysPresent(): Boolean
 
+    /**
+     * Check if the system firmware can be decrypted by checking the Mii model system archive
+     */
+    external fun canDecryptSystemArchive(): Boolean
+
     /**
      * Button type for use in onTouchEvent
      */

src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt

@@ -193,10 +193,6 @@ class EmulationActivity : AppCompatActivity(), SensorEventListener {
             return super.dispatchKeyEvent(event)
         }
 
-        if (emulationViewModel.drawerOpen.value) {
-            return super.dispatchKeyEvent(event)
-        }
-
         return InputHandler.dispatchKeyEvent(event)
     }
 
@@ -207,10 +203,6 @@ class EmulationActivity : AppCompatActivity(), SensorEventListener {
             return super.dispatchGenericMotionEvent(event)
         }
 
-        if (emulationViewModel.drawerOpen.value) {
-            return super.dispatchGenericMotionEvent(event)
-        }
-
         // Don't attempt to do anything if we are disconnecting a device.
         if (event.actionMasked == MotionEvent.ACTION_CANCEL) {
             return true

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AboutFragment.kt

@@ -77,7 +77,7 @@ class AboutFragment : Fragment() {
         }
 
         binding.textVersionName.text = BuildConfig.VERSION_NAME
-        binding.buttonVersionName.setOnClickListener {
+        binding.textVersionName.setOnClickListener {
             val clipBoard =
                 requireContext().getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
             val clip = ClipData.newPlainText(getString(R.string.build), BuildConfig.GIT_HASH)

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt

@@ -38,7 +38,6 @@ import androidx.window.layout.WindowLayoutInfo
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.slider.Slider
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 import org.yuzu.yuzu_emu.HomeNavigationDirections
@@ -185,13 +184,10 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
 
             override fun onDrawerOpened(drawerView: View) {
                 binding.drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED)
-                binding.inGameMenu.requestFocus()
-                emulationViewModel.setDrawerOpen(true)
             }
 
             override fun onDrawerClosed(drawerView: View) {
                 binding.drawerLayout.setDrawerLockMode(IntSetting.LOCK_DRAWER.getInt())
-                emulationViewModel.setDrawerOpen(false)
             }
 
             override fun onDrawerStateChanged(newState: Int) {
@@ -243,7 +239,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                             requireContext().theme
                         )
                     }
-                    binding.inGameMenu.requestFocus()
                     true
                 }
 
@@ -252,7 +247,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                         null,
                         Settings.MenuTag.SECTION_ROOT
                     )
-                    binding.inGameMenu.requestFocus()
                     binding.root.findNavController().navigate(action)
                     true
                 }
@@ -262,7 +256,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                         args.game,
                         Settings.MenuTag.SECTION_ROOT
                     )
-                    binding.inGameMenu.requestFocus()
                     binding.root.findNavController().navigate(action)
                     true
                 }
@@ -294,7 +287,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                             )
                         }
                     }
-                    binding.inGameMenu.requestFocus()
                     NativeConfig.saveGlobalConfig()
                     true
                 }
@@ -303,7 +295,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                     emulationState.stop()
                     emulationViewModel.setIsEmulationStopping(true)
                     binding.drawerLayout.close()
-                    binding.inGameMenu.requestFocus()
+                    binding.drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED)
                     true
                 }
 
@@ -320,7 +312,12 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                     if (!NativeLibrary.isRunning()) {
                         return
                     }
-                    emulationViewModel.setDrawerOpen(!binding.drawerLayout.isOpen)
+
+                    if (binding.drawerLayout.isOpen) {
+                        binding.drawerLayout.close()
+                    } else {
+                        binding.drawerLayout.open()
+                    }
                 }
             }
         )
@@ -411,18 +408,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                     }
                 }
             }
-            launch {
-                repeatOnLifecycle(Lifecycle.State.CREATED) {
-                    emulationViewModel.drawerOpen.collect {
-                        if (it) {
-                            binding.drawerLayout.open()
-                            binding.inGameMenu.requestFocus()
-                        } else {
-                            binding.drawerLayout.close()
-                        }
-                    }
-                }
-            }
         }
     }
 
@@ -509,7 +494,12 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                     val gpuDriver = NativeLibrary.getGpuDriver()
                     if (_binding != null) {
                         binding.showFpsText.text =
-                            String.format("FPS: %.1f\n%s/%s", perfStats[FPS], cpuBackend, gpuDriver)
+                            String.format(
+                                "FPS: %.1f\n%s - %s",
+                                perfStats[FPS],
+                                cpuBackend,
+                                gpuDriver
+                            )
                     }
                     perfStatsUpdateHandler.postDelayed(perfStatsUpdater!!, 800)
                 }

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SetupFragment.kt

@@ -31,7 +31,6 @@ import androidx.preference.PreferenceManager
 import androidx.viewpager2.widget.ViewPager2.OnPageChangeCallback
 import com.google.android.material.transition.MaterialFadeThrough
 import kotlinx.coroutines.launch
-import org.yuzu.yuzu_emu.NativeLibrary
 import java.io.File
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.YuzuApplication
@@ -163,7 +162,7 @@ class SetupFragment : Fragment() {
                     R.string.install_prod_keys_warning_help,
                     {
                         val file = File(DirectoryInitialization.userDirectory + "/keys/prod.keys")
-                        if (file.exists() && NativeLibrary.areKeysPresent()) {
+                        if (file.exists()) {
                             StepState.COMPLETE
                         } else {
                             StepState.INCOMPLETE
@@ -348,8 +347,7 @@ class SetupFragment : Fragment() {
     val getProdKey =
         registerForActivityResult(ActivityResultContracts.OpenDocument()) { result ->
             if (result != null) {
-                mainActivity.processKey(result)
-                if (NativeLibrary.areKeysPresent()) {
+                if (mainActivity.processKey(result)) {
                     keyCallback.onStepCompleted()
                 }
             }

src/android/app/src/main/java/org/yuzu/yuzu_emu/model/EmulationViewModel.kt

@@ -6,7 +6,6 @@ package org.yuzu.yuzu_emu.model
 import androidx.lifecycle.ViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.asStateFlow
 
 class EmulationViewModel : ViewModel() {
     val emulationStarted: StateFlow<Boolean> get() = _emulationStarted
@@ -24,9 +23,6 @@ class EmulationViewModel : ViewModel() {
     val shaderMessage: StateFlow<String> get() = _shaderMessage
     private val _shaderMessage = MutableStateFlow("")
 
-    private val _drawerOpen = MutableStateFlow(false)
-    val drawerOpen = _drawerOpen.asStateFlow()
-
     fun setEmulationStarted(started: Boolean) {
         _emulationStarted.value = started
     }
@@ -53,10 +49,6 @@ class EmulationViewModel : ViewModel() {
         setTotalShaders(max)
     }
 
-    fun setDrawerOpen(value: Boolean) {
-        _drawerOpen.value = value
-    }
-
     fun clear() {
         setEmulationStarted(false)
         setIsEmulationStopping(false)

src/android/app/src/main/java/org/yuzu/yuzu_emu/model/HomeViewModel.kt

@@ -34,6 +34,9 @@ class HomeViewModel : ViewModel() {
     private val _checkKeys = MutableStateFlow(false)
     val checkKeys = _checkKeys.asStateFlow()
 
+    private val _checkDecryption = MutableStateFlow(false)
+    val checkDecryption = _checkDecryption.asStateFlow()
+
     var navigatedToSetup = false
 
     fun setNavigationVisibility(visible: Boolean, animated: Boolean) {
@@ -73,4 +76,8 @@ class HomeViewModel : ViewModel() {
     fun setCheckKeys(value: Boolean) {
         _checkKeys.value = value
     }
+
+    fun setCheckDecryption(value: Boolean) {
+        _checkDecryption.value = value
+    }
 }

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

@@ -82,11 +82,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             checkedDecryption = savedInstanceState.getBoolean(CHECKED_DECRYPTION)
         }
         if (!checkedDecryption) {
-            val firstTimeSetup = PreferenceManager.getDefaultSharedPreferences(applicationContext)
-                .getBoolean(Settings.PREF_FIRST_APP_LAUNCH, true)
-            if (!firstTimeSetup) {
             checkKeys()
-            }
             checkedDecryption = true
         }
 
@@ -175,6 +171,16 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                     }
                 }
             }
+            launch {
+                repeatOnLifecycle(Lifecycle.State.CREATED) {
+                    homeViewModel.checkDecryption.collect {
+                        if (it) {
+                            checkDecryption()
+                            homeViewModel.setCheckDecryption(false)
+                        }
+                    }
+                }
+            }
         }
 
         // Dismiss previous notifications (should not happen unless a crash occurred)
@@ -188,6 +194,20 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             MessageDialogFragment.newInstance(
                 titleId = R.string.keys_missing,
                 descriptionId = R.string.keys_missing_description,
+                helpLinkId = R.string.keys_missing_help,
+                dismissible = false,
+                positiveAction = { homeViewModel.setCheckDecryption(true) }
+            ).show(supportFragmentManager, MessageDialogFragment.TAG)
+        } else {
+            checkDecryption()
+        }
+    }
+
+    private fun checkDecryption() {
+        if (!NativeLibrary.canDecryptSystemArchive()) {
+            MessageDialogFragment.newInstance(
+                titleId = R.string.decryption_failed,
+                descriptionId = R.string.decryption_failed_description,
                 helpLinkId = R.string.keys_missing_help
             ).show(supportFragmentManager, MessageDialogFragment.TAG)
         }

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

@@ -925,4 +925,10 @@ jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_areKeysPresent(JNIEnv* env, jobje
     return ContentManager::AreKeysPresent();
 }
 
+jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_canDecryptSystemArchive(JNIEnv* env, jobject jobj) {
+    auto& system = EmulationSession::GetInstance().System();
+    system.GetFileSystemController().CreateFactories(*system.GetFilesystem());
+    return ContentManager::CanDecryptSystemArchive(EmulationSession::GetInstance().System());
+}
+
 } // extern "C"

src/android/app/src/main/res/layout-w600dp/fragment_about.xml

@@ -11,14 +11,12 @@
         android:id="@+id/appbar_about"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
+        android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_about"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:navigationIcon="@drawable/ic_back"
             app:title="@string/about" />
 
@@ -30,7 +28,6 @@
         android:layout_height="match_parent"
         android:fadeScrollbars="false"
         android:scrollbars="vertical"
-        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout-w600dp/fragment_game_info.xml

@@ -1,155 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/coordinator_about"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="?attr/colorSurface">
-
-    <com.google.android.material.appbar.AppBarLayout
-        android:id="@+id/appbar_info"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
-
-        <com.google.android.material.appbar.MaterialToolbar
-            android:id="@+id/toolbar_info"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
-            app:navigationIcon="@drawable/ic_back" />
-
-    </com.google.android.material.appbar.AppBarLayout>
-
-    <androidx.core.widget.NestedScrollView
-        android:id="@+id/scroll_info"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:defaultFocusHighlightEnabled="false"
-        app:layout_behavior="@string/appbar_scrolling_view_behavior">
-
-        <LinearLayout
-            android:id="@+id/content_info"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:paddingHorizontal="16dp"
-            android:baselineAligned="false">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="vertical"
-                android:layout_weight="3"
-                android:gravity="top|center_horizontal"
-                android:paddingHorizontal="16dp">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/button_copy"
-                    style="@style/Widget.Material3.Button"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="16dp"
-                    android:text="@string/copy_details" />
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/button_verify_integrity"
-                    style="@style/Widget.Material3.Button"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="10dp"
-                    android:text="@string/verify_integrity" />
-
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="vertical"
-                android:layout_weight="1">
-
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/path"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:paddingTop="16dp">
-
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/path_field"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:editable="false"
-                        android:importantForAutofill="no"
-                        android:inputType="none"
-                        android:minHeight="48dp"
-                        android:textAlignment="viewStart"
-                        tools:text="1.0.0" />
-
-                </com.google.android.material.textfield.TextInputLayout>
-
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/program_id"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:paddingTop="16dp">
-
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/program_id_field"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:editable="false"
-                        android:importantForAutofill="no"
-                        android:inputType="none"
-                        android:minHeight="48dp"
-                        android:textAlignment="viewStart"
-                        tools:text="1.0.0" />
-
-                </com.google.android.material.textfield.TextInputLayout>
-
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/developer"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:paddingTop="16dp">
-
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/developer_field"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:editable="false"
-                        android:importantForAutofill="no"
-                        android:inputType="none"
-                        android:minHeight="48dp"
-                        android:textAlignment="viewStart"
-                        tools:text="1.0.0" />
-
-                </com.google.android.material.textfield.TextInputLayout>
-
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/version"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:paddingTop="16dp">
-
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/version_field"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:editable="false"
-                        android:importantForAutofill="no"
-                        android:inputType="none"
-                        android:minHeight="48dp"
-                        android:textAlignment="viewStart"
-                        tools:text="1.0.0" />
-
-                </com.google.android.material.textfield.TextInputLayout>
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.core.widget.NestedScrollView>
-
-</androidx.coordinatorlayout.widget.CoordinatorLayout>

src/android/app/src/main/res/layout-w600dp/fragment_game_properties.xml

@@ -14,7 +14,6 @@
         android:clipToPadding="false"
         android:fadeScrollbars="false"
         android:scrollbars="vertical"
-        android:defaultFocusHighlightEnabled="false"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@+id/icon_layout"
         app:layout_constraintTop_toTopOf="parent">

src/android/app/src/main/res/layout/card_driver_option.xml

@@ -23,7 +23,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center_vertical"
-            android:focusable="false"
             android:clickable="false"
             android:checked="false" />
 

src/android/app/src/main/res/layout/card_folder.xml

@@ -6,14 +6,16 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_marginHorizontal="16dp"
-    android:layout_marginVertical="12dp">
+    android:layout_marginVertical="12dp"
+    android:focusable="true">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="horizontal"
         android:padding="16dp"
-        android:layout_gravity="center_vertical">
+        android:layout_gravity="center_vertical"
+        android:animateLayoutChanges="true">
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/path"

src/android/app/src/main/res/layout/fragment_about.xml

@@ -11,14 +11,12 @@
         android:id="@+id/appbar_about"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
+        android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_about"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:title="@string/about"
             app:navigationIcon="@drawable/ic_back" />
 
@@ -30,7 +28,6 @@
         android:layout_height="match_parent"
         android:scrollbars="vertical"
         android:fadeScrollbars="false"
-        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout/fragment_addons.xml

@@ -11,7 +11,6 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
@@ -20,7 +19,6 @@
             android:id="@+id/toolbar_addons"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:navigationIcon="@drawable/ic_back" />
 
     </com.google.android.material.appbar.AppBarLayout>
@@ -30,8 +28,6 @@
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:clipToPadding="false"
-        android:defaultFocusHighlightEnabled="false"
-        android:nextFocusDown="@id/button_install"
         app:layout_behavior="@string/appbar_scrolling_view_behavior"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"

src/android/app/src/main/res/layout/fragment_applet_launcher.xml

@@ -10,14 +10,12 @@
         android:id="@+id/appbar_applets"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
+        android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_applets"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:navigationIcon="@drawable/ic_back"
             app:title="@string/applets" />
 

src/android/app/src/main/res/layout/fragment_driver_manager.xml

@@ -15,14 +15,12 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:fitsSystemWindows="true"
-            android:touchscreenBlocksFocus="false"
             app:liftOnScrollTargetViewId="@id/list_drivers">
 
             <com.google.android.material.appbar.MaterialToolbar
                 android:id="@+id/toolbar_drivers"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
-                android:touchscreenBlocksFocus="false"
                 app:navigationIcon="@drawable/ic_back"
                 app:title="@string/gpu_driver_manager" />
 

src/android/app/src/main/res/layout/fragment_early_access.xml

@@ -11,14 +11,12 @@
         android:id="@+id/appbar_ea"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
+        android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_about"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:navigationIcon="@drawable/ic_back"
             app:title="@string/early_access" />
 
@@ -32,7 +30,6 @@
         android:paddingBottom="20dp"
         android:scrollbars="vertical"
         android:fadeScrollbars="false"
-        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout/fragment_emulation.xml

@@ -5,7 +5,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:keepScreenOn="true"
-    android:defaultFocusHighlightEnabled="false"
     tools:context="org.yuzu.yuzu_emu.fragments.EmulationFragment"
     tools:openDrawer="start">
 
@@ -25,8 +24,7 @@
                 android:layout_height="match_parent"
                 android:layout_gravity="center"
                 android:focusable="false"
-                android:focusableInTouchMode="false"
-                android:defaultFocusHighlightEnabled="false" />
+                android:focusableInTouchMode="false" />
 
             <com.google.android.material.card.MaterialCardView
                 android:id="@+id/loading_indicator"
@@ -34,7 +32,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
-                android:defaultFocusHighlightEnabled="false"
+                android:focusable="false"
                 android:clickable="false">
 
                 <androidx.constraintlayout.widget.ConstraintLayout
@@ -120,7 +118,6 @@
                 android:layout_gravity="center"
                 android:focusable="true"
                 android:focusableInTouchMode="true"
-                android:defaultFocusHighlightEnabled="false"
                 android:visibility="invisible" />
 
             <Button
@@ -163,7 +160,6 @@
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:layout_gravity="start"
-        android:focusedByDefault="true"
         app:headerLayout="@layout/header_in_game"
         app:menu="@menu/menu_in_game"
         tools:visibility="gone" />

src/android/app/src/main/res/layout/fragment_folders.xml

@@ -15,14 +15,12 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:fitsSystemWindows="true"
-            android:touchscreenBlocksFocus="false"
             app:liftOnScrollTargetViewId="@id/list_folders">
 
             <com.google.android.material.appbar.MaterialToolbar
                 android:id="@+id/toolbar_folders"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
-                android:touchscreenBlocksFocus="false"
                 app:navigationIcon="@drawable/ic_back"
                 app:title="@string/game_folders" />
 
@@ -33,7 +31,6 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:clipToPadding="false"
-            android:defaultFocusHighlightEnabled="false"
             app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
     </androidx.coordinatorlayout.widget.CoordinatorLayout>

src/android/app/src/main/res/layout/fragment_game_info.xml

@@ -11,14 +11,12 @@
         android:id="@+id/appbar_info"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:touchscreenBlocksFocus="false"
         android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_info"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:navigationIcon="@drawable/ic_back" />
 
     </com.google.android.material.appbar.AppBarLayout>
@@ -27,7 +25,6 @@
         android:id="@+id/scroll_info"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout/fragment_game_properties.xml

@@ -12,8 +12,7 @@
         android:layout_height="match_parent"
         android:scrollbars="vertical"
         android:fadeScrollbars="false"
-        android:clipToPadding="false"
-        android:defaultFocusHighlightEnabled="false">
+        android:clipToPadding="false">
 
         <LinearLayout
             android:id="@+id/layout_all"
@@ -87,7 +86,7 @@
                 android:id="@+id/list_properties"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:defaultFocusHighlightEnabled="false" />
+                tools:listitem="@layout/card_simple_outlined" />
 
         </LinearLayout>
 

src/android/app/src/main/res/layout/fragment_games.xml

@@ -27,7 +27,6 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:clipToPadding="false"
-            android:defaultFocusHighlightEnabled="false"
             tools:listitem="@layout/card_game" />
 
     </RelativeLayout>

src/android/app/src/main/res/layout/fragment_home_settings.xml

@@ -7,8 +7,7 @@
     android:background="?attr/colorSurface"
     android:scrollbars="vertical"
     android:fadeScrollbars="false"
-    android:clipToPadding="false"
-    android:defaultFocusHighlightEnabled="false">
+    android:clipToPadding="false">
 
     <androidx.appcompat.widget.LinearLayoutCompat
         android:id="@+id/linear_layout_settings"

src/android/app/src/main/res/layout/fragment_installables.xml

@@ -10,14 +10,12 @@
         android:id="@+id/appbar_installables"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
+        android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_installables"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:title="@string/manage_yuzu_data"
             app:navigationIcon="@drawable/ic_back" />
 

src/android/app/src/main/res/layout/fragment_licenses.xml

@@ -10,14 +10,12 @@
         android:id="@+id/appbar_licenses"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false">
+        android:fitsSystemWindows="true">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar_licenses"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:touchscreenBlocksFocus="false"
             app:title="@string/licenses"
             app:navigationIcon="@drawable/ic_back" />
 

src/android/app/src/main/res/layout/fragment_settings.xml

@@ -11,7 +11,6 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:fitsSystemWindows="true"
-        android:touchscreenBlocksFocus="false"
         app:elevation="0dp">
 
         <com.google.android.material.appbar.CollapsingToolbarLayout
@@ -25,7 +24,6 @@
                 android:id="@+id/toolbar_settings"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
-                android:touchscreenBlocksFocus="false"
                 app:layout_collapseMode="pin"
                 app:navigationIcon="@drawable/ic_back" />
 

src/android/app/src/main/res/layout/list_item_addon.xml

@@ -6,7 +6,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="?attr/selectableItemBackground"
-    android:focusable="false"
+    android:focusable="true"
     android:paddingHorizontal="20dp"
     android:paddingVertical="16dp">
 

src/android/app/src/main/res/layout/list_item_settings_header.xml

@@ -12,5 +12,4 @@
     android:textAlignment="viewStart"
     android:textColor="?attr/colorPrimary"
     android:textStyle="bold"
-    android:focusable="false"
     tools:text="CPU Settings" />

src/android/app/src/main/res/values/strings.xml

@@ -147,6 +147,8 @@
     <string name="keys_missing">Encryption keys are missing</string>
     <string name="keys_missing_description">Firmware and retail games cannot be decrypted</string>
     <string name="keys_missing_help">https://yuzu-emu.org/help/quickstart/#dumping-decryption-keys</string>
+    <string name="decryption_failed">System archive decryption failed</string>
+    <string name="decryption_failed_description">Encryption keys failed to decrypt firmware</string>
 
     <!-- Applet launcher strings -->
     <string name="applets">Applet launcher</string>

src/core/CMakeLists.txt

@@ -472,8 +472,6 @@ add_library(core STATIC
     hle/service/caps/caps_types.h
     hle/service/caps/caps_u.cpp
     hle/service/caps/caps_u.h
-    hle/service/cmif_serialization.h
-    hle/service/cmif_types.h
     hle/service/erpt/erpt.cpp
     hle/service/erpt/erpt.h
     hle/service/es/es.cpp

src/core/hle/service/cmif_serialization.h

@@ -1,337 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "common/div_ceil.h"
-
-#include "core/hle/service/cmif_types.h"
-#include "core/hle/service/ipc_helpers.h"
-#include "core/hle/service/service.h"
-
-namespace Service {
-
-// clang-format off
-struct RequestLayout {
-    u32 copy_handle_count;
-    u32 move_handle_count;
-    u32 cmif_raw_data_size;
-    u32 domain_interface_count;
-};
-
-template <ArgumentType Type1, ArgumentType Type2, typename MethodArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t ArgIndex = 0>
-constexpr u32 GetArgumentRawDataSize() {
-    if constexpr (ArgIndex >= std::tuple_size_v<MethodArguments>) {
-        return static_cast<u32>(DataOffset);
-    } else {
-        using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
-
-        if constexpr (ArgumentTraits<ArgType>::Type == Type1 || ArgumentTraits<ArgType>::Type == Type2) {
-            constexpr size_t ArgAlign = alignof(ArgType);
-            constexpr size_t ArgSize = sizeof(ArgType);
-
-            static_assert(PrevAlign <= ArgAlign, "Input argument is not ordered by alignment");
-
-            constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
-            constexpr size_t ArgEnd = ArgOffset + ArgSize;
-
-            return GetArgumentRawDataSize<Type1, Type2, MethodArguments, ArgAlign, ArgEnd, ArgIndex + 1>();
-        } else {
-            return GetArgumentRawDataSize<Type1, Type2, MethodArguments, PrevAlign, DataOffset, ArgIndex + 1>();
-        }
-    }
-}
-
-template <ArgumentType DataType, typename MethodArguments, size_t ArgCount = 0, size_t ArgIndex = 0>
-constexpr u32 GetArgumentTypeCount() {
-    if constexpr (ArgIndex >= std::tuple_size_v<MethodArguments>) {
-        return static_cast<u32>(ArgCount);
-    } else {
-        using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
-
-        if constexpr (ArgumentTraits<ArgType>::Type == DataType) {
-            return GetArgumentTypeCount<DataType, MethodArguments, ArgCount + 1, ArgIndex + 1>();
-        } else {
-            return GetArgumentTypeCount<DataType, MethodArguments, ArgCount, ArgIndex + 1>();
-        }
-    }
-}
-
-template <typename MethodArguments>
-constexpr RequestLayout GetNonDomainReplyInLayout() {
-    return RequestLayout{
-        .copy_handle_count = GetArgumentTypeCount<ArgumentType::InCopyHandle, MethodArguments>(),
-        .move_handle_count = 0,
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::InData, ArgumentType::InProcessId, MethodArguments>(),
-        .domain_interface_count = 0,
-    };
-}
-
-template <typename MethodArguments>
-constexpr RequestLayout GetDomainReplyInLayout() {
-    return RequestLayout{
-        .copy_handle_count = GetArgumentTypeCount<ArgumentType::InCopyHandle, MethodArguments>(),
-        .move_handle_count = 0,
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::InData, ArgumentType::InProcessId, MethodArguments>(),
-        .domain_interface_count = GetArgumentTypeCount<ArgumentType::InInterface, MethodArguments>(),
-    };
-}
-
-template <typename MethodArguments>
-constexpr RequestLayout GetNonDomainReplyOutLayout() {
-    return RequestLayout{
-        .copy_handle_count = GetArgumentTypeCount<ArgumentType::OutCopyHandle, MethodArguments>(),
-        .move_handle_count = GetArgumentTypeCount<ArgumentType::OutMoveHandle, MethodArguments>() + GetArgumentTypeCount<ArgumentType::OutInterface, MethodArguments>(),
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::OutData, ArgumentType::OutData, MethodArguments>(),
-        .domain_interface_count = 0,
-    };
-}
-
-template <typename MethodArguments>
-constexpr RequestLayout GetDomainReplyOutLayout() {
-    return RequestLayout{
-        .copy_handle_count = GetArgumentTypeCount<ArgumentType::OutCopyHandle, MethodArguments>(),
-        .move_handle_count = GetArgumentTypeCount<ArgumentType::OutMoveHandle, MethodArguments>(),
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::OutData, ArgumentType::OutData, MethodArguments>(),
-        .domain_interface_count = GetArgumentTypeCount<ArgumentType::OutInterface, MethodArguments>(),
-    };
-}
-
-template <bool Domain, typename MethodArguments>
-constexpr RequestLayout GetReplyInLayout() {
-    return Domain ? GetDomainReplyInLayout<MethodArguments>() : GetNonDomainReplyInLayout<MethodArguments>();
-}
-
-template <bool Domain, typename MethodArguments>
-constexpr RequestLayout GetReplyOutLayout() {
-    return Domain ? GetDomainReplyOutLayout<MethodArguments>() : GetNonDomainReplyOutLayout<MethodArguments>();
-}
-
-using OutTemporaryBuffers = std::array<Common::ScratchBuffer<u8>, 3>;
-
-template <bool Domain, typename MethodArguments, typename CallArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t HandleIndex = 0, size_t InBufferIndex = 0, size_t OutBufferIndex = 0, bool RawDataFinished = false, size_t ArgIndex = 0>
-void ReadInArgument(CallArguments& args, const u8* raw_data, HLERequestContext& ctx, OutTemporaryBuffers& temp) {
-    if constexpr (ArgIndex >= std::tuple_size_v<CallArguments>) {
-        return;
-    } else {
-        using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
-
-        if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InData || ArgumentTraits<ArgType>::Type == ArgumentType::InProcessId) {
-            constexpr size_t ArgAlign = alignof(ArgType);
-            constexpr size_t ArgSize = sizeof(ArgType);
-
-            static_assert(PrevAlign <= ArgAlign, "Input argument is not ordered by alignment");
-            static_assert(!RawDataFinished, "All input interface arguments must appear after raw data");
-
-            constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
-            constexpr size_t ArgEnd = ArgOffset + ArgSize;
-
-            if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InProcessId) {
-                // TODO: abort parsing if PID is not provided?
-                // TODO: validate against raw data value?
-                std::get<ArgIndex>(args).pid = ctx.GetPID();
-            } else {
-                std::memcpy(&std::get<ArgIndex>(args), raw_data + ArgOffset, ArgSize);
-            }
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, ArgAlign, ArgEnd, HandleIndex, InBufferIndex, OutBufferIndex, false, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InInterface) {
-            constexpr size_t ArgAlign = alignof(u32);
-            constexpr size_t ArgSize = sizeof(u32);
-            constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
-            constexpr size_t ArgEnd = ArgOffset + ArgSize;
-
-            static_assert(Domain);
-            ASSERT(ctx.GetDomainMessageHeader().input_object_count > 0);
-
-            u32 value{};
-            std::memcpy(&value, raw_data + ArgOffset, ArgSize);
-            std::get<ArgIndex>(args) = ctx.GetDomainHandler<ArgType::Type>(value - 1);
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, ArgAlign, ArgEnd, HandleIndex, InBufferIndex, OutBufferIndex, true, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InCopyHandle) {
-            std::get<ArgIndex>(args) = std::move(ctx.GetObjectFromHandle<typename ArgType::Type>(ctx.GetCopyHandle(HandleIndex)));
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex + 1, InBufferIndex, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InLargeData) {
-            constexpr size_t BufferSize = sizeof(ArgType);
-
-            // Clear the existing data.
-            std::memset(&std::get<ArgIndex>(args), 0, BufferSize);
-
-            std::span<const u8> buffer{};
-
-            ASSERT(ctx.CanReadBuffer(InBufferIndex));
-            if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
-                buffer = ctx.ReadBuffer(InBufferIndex);
-            } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
-                buffer = ctx.ReadBufferA(InBufferIndex);
-            } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
-                buffer = ctx.ReadBufferX(InBufferIndex);
-            }
-
-            std::memcpy(&std::get<ArgIndex>(args), buffer.data(), std::min(BufferSize, buffer.size()));
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex + 1, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InBuffer) {
-            using ElementType = typename ArgType::Type;
-
-            std::span<const u8> buffer{};
-
-            if (ctx.CanReadBuffer(InBufferIndex)) {
-                if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
-                    buffer = ctx.ReadBuffer(InBufferIndex);
-                } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
-                    buffer = ctx.ReadBufferA(InBufferIndex);
-                } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
-                    buffer = ctx.ReadBufferX(InBufferIndex);
-                }
-            }
-
-            ElementType* ptr = (ElementType*) buffer.data();
-            size_t size = buffer.size() / sizeof(ElementType);
-
-            std::get<ArgIndex>(args) = std::span(ptr, size);
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex + 1, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutLargeData) {
-            constexpr size_t BufferSize = sizeof(ArgType);
-
-            // Clear the existing data.
-            std::memset(&std::get<ArgIndex>(args), 0, BufferSize);
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutBuffer) {
-            using ElementType = typename ArgType::Type;
-
-            // Set up scratch buffer.
-            auto& buffer = temp[OutBufferIndex];
-            if (ctx.CanWriteBuffer(OutBufferIndex)) {
-                buffer.resize_destructive(ctx.GetWriteBufferSize(OutBufferIndex));
-            } else {
-                buffer.resize_destructive(0);
-            }
-
-            ElementType* ptr = (ElementType*) buffer.data();
-            size_t size = buffer.size() / sizeof(ElementType);
-
-            std::get<ArgIndex>(args) = std::span(ptr, size);
-
-            return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else {
-            return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        }
-    }
-}
-
-template <bool Domain, typename MethodArguments, typename CallArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t OutBufferIndex = 0, bool RawDataFinished = false, size_t ArgIndex = 0>
-void WriteOutArgument(CallArguments& args, u8* raw_data, HLERequestContext& ctx, OutTemporaryBuffers& temp) {
-    if constexpr (ArgIndex >= std::tuple_size_v<CallArguments>) {
-        return;
-    } else {
-        using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
-
-        if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutData) {
-            constexpr size_t ArgAlign = alignof(ArgType);
-            constexpr size_t ArgSize = sizeof(ArgType);
-
-            static_assert(PrevAlign <= ArgAlign, "Output argument is not ordered by alignment");
-            static_assert(!RawDataFinished, "All output interface arguments must appear after raw data");
-
-            constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
-            constexpr size_t ArgEnd = ArgOffset + ArgSize;
-
-            std::memcpy(raw_data + ArgOffset, &std::get<ArgIndex>(args), ArgSize);
-
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, ArgAlign, ArgEnd, OutBufferIndex, false, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutInterface) {
-            if constexpr (Domain) {
-                ctx.AddDomainObject(std::get<ArgIndex>(args));
-            } else {
-                ctx.AddMoveInterface(std::get<ArgIndex>(args));
-            }
-
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, true, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutCopyHandle) {
-            ctx.AddCopyObject(std::get<ArgIndex>(args).GetPointerUnsafe());
-
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutMoveHandle) {
-            ctx.AddMoveObject(std::get<ArgIndex>(args).GetPointerUnsafe());
-
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutLargeData) {
-            constexpr size_t BufferSize = sizeof(ArgType);
-
-            ASSERT(ctx.CanWriteBuffer(OutBufferIndex));
-            if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
-                ctx.WriteBuffer(std::get<ArgIndex>(args), OutBufferIndex);
-            } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
-                ctx.WriteBufferB(&std::get<ArgIndex>(args), BufferSize, OutBufferIndex);
-            } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
-                ctx.WriteBufferC(&std::get<ArgIndex>(args), BufferSize, OutBufferIndex);
-            }
-
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutBuffer) {
-            auto& buffer = temp[OutBufferIndex];
-            const size_t size = buffer.size();
-
-            if (ctx.CanWriteBuffer(OutBufferIndex)) {
-                if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
-                    ctx.WriteBuffer(buffer.data(), size, OutBufferIndex);
-                } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
-                    ctx.WriteBufferB(buffer.data(), size, OutBufferIndex);
-                } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
-                    ctx.WriteBufferC(buffer.data(), size, OutBufferIndex);
-                }
-            }
-
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>( args, raw_data, ctx, temp);
-        } else {
-            return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
-        }
-    }
-}
-
-template <bool Domain, typename T, typename... A>
-void CmifReplyWrapImpl(HLERequestContext& ctx, T& t, Result (T::*f)(A...)) {
-    // Verify domain state.
-    if constexpr (Domain) {
-        ASSERT_MSG(ctx.GetManager()->IsDomain(), "Domain reply used on non-domain session");
-    } else {
-        ASSERT_MSG(!ctx.GetManager()->IsDomain(), "Non-domain reply used on domain session");
-    }
-
-    using MethodArguments = std::tuple<std::remove_reference_t<A>...>;
-
-    OutTemporaryBuffers buffers{};
-    auto call_arguments = std::tuple<typename RemoveOut<A>::Type...>();
-
-    // Read inputs.
-    const size_t offset_plus_command_id = ctx.GetDataPayloadOffset() + 2;
-    ReadInArgument<Domain, MethodArguments>(call_arguments, reinterpret_cast<u8*>(ctx.CommandBuffer() + offset_plus_command_id), ctx, buffers);
-
-    // Call.
-    const auto Callable = [&]<typename... CallArgs>(CallArgs&... args) {
-        return (t.*f)(args...);
-    };
-    const Result res = std::apply(Callable, call_arguments);
-
-    // Write result.
-    constexpr RequestLayout layout = GetReplyOutLayout<Domain, MethodArguments>();
-    IPC::ResponseBuilder rb{ctx, 2 + Common::DivCeil(layout.cmif_raw_data_size, sizeof(u32)), layout.copy_handle_count, layout.move_handle_count + layout.domain_interface_count};
-    rb.Push(res);
-
-    // Write out arguments.
-    WriteOutArgument<Domain, MethodArguments>(call_arguments, reinterpret_cast<u8*>(ctx.CommandBuffer() + rb.GetCurrentOffset()), ctx, buffers);
-}
-// clang-format on
-
-template <typename Self>
-template <bool Domain, auto F>
-inline void ServiceFramework<Self>::CmifReplyWrap(HLERequestContext& ctx) {
-    return CmifReplyWrapImpl<Domain>(ctx, *static_cast<Self*>(this), F);
-}
-
-} // namespace Service

src/core/hle/service/cmif_types.h

@@ -1,234 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <memory>
-
-#include "common/common_funcs.h"
-#include "common/common_types.h"
-#include "core/hle/service/hle_ipc.h"
-
-namespace Service {
-
-// clang-format off
-template <typename T>
-class Out {
-public:
-    /* implicit */ Out(T& t) : raw(&t) {}
-    ~Out() = default;
-
-    T* Get() const {
-        return raw;
-    }
-
-    T& operator*() {
-        return *raw;
-    }
-
-private:
-    T* raw;
-};
-
-template <typename T>
-using SharedPointer = std::shared_ptr<T>;
-
-struct ClientProcessId {
-    explicit operator bool() const {
-        return pid != 0;
-    }
-
-    const u64& operator*() const {
-        return pid;
-    }
-
-    u64 pid;
-};
-
-using ClientAppletResourceUserId = ClientProcessId;
-
-template <typename T>
-class InCopyHandle : public Kernel::KScopedAutoObject<T> {
-public:
-    using Type = T;
-
-    template <typename... Args>
-    /* implicit */ InCopyHandle(Args&&... args) : Kernel::KScopedAutoObject<T>(std::forward<Args...>(args)...) {}
-    ~InCopyHandle() = default;
-
-    InCopyHandle& operator=(InCopyHandle&& rhs) {
-        Kernel::KScopedAutoObject<T>::operator=(std::move(rhs));
-        return *this;
-    }
-};
-
-template <typename T>
-class OutCopyHandle : public Kernel::KScopedAutoObject<T> {
-public:
-    using Type = T;
-
-    template <typename... Args>
-    /* implicit */ OutCopyHandle(Args&&... args) : Kernel::KScopedAutoObject<T>(std::forward<Args...>(args)...) {}
-    ~OutCopyHandle() = default;
-
-    OutCopyHandle& operator=(OutCopyHandle&& rhs) {
-        Kernel::KScopedAutoObject<T>::operator=(std::move(rhs));
-        return *this;
-    }
-};
-
-template <typename T>
-class OutMoveHandle : public Kernel::KScopedAutoObject<T> {
-public:
-    using Type = T;
-
-    template <typename... Args>
-    /* implicit */ OutMoveHandle(Args&&... args) : Kernel::KScopedAutoObject<T>(std::forward<Args...>(args)...) {}
-    ~OutMoveHandle() = default;
-
-    OutMoveHandle& operator=(OutMoveHandle&& rhs) {
-        Kernel::KScopedAutoObject<T>::operator=(std::move(rhs));
-        return *this;
-    }
-};
-
-enum BufferAttr : int {
-    BufferAttr_In = (1U << 0),
-    BufferAttr_Out = (1U << 1),
-    BufferAttr_HipcMapAlias = (1U << 2),
-    BufferAttr_HipcPointer = (1U << 3),
-    BufferAttr_FixedSize = (1U << 4),
-    BufferAttr_HipcAutoSelect = (1U << 5),
-    BufferAttr_HipcMapTransferAllowsNonSecure = (1U << 6),
-    BufferAttr_HipcMapTransferAllowsNonDevice = (1U << 7),
-};
-
-template <typename T, int A>
-struct Buffer : public std::span<T> {
-    static_assert(std::is_trivial_v<T>, "Buffer type must be trivial");
-    static_assert((A & BufferAttr_FixedSize) == 0, "Buffer attr must not contain FixedSize");
-    static_assert(((A & BufferAttr_In) == 0) ^ ((A & BufferAttr_Out) == 0), "Buffer attr must be In or Out");
-    static constexpr BufferAttr Attr = static_cast<BufferAttr>(A);
-    using Type = T;
-
-    Buffer& operator=(const std::span<T>& rhs) {
-        std::span<T>::operator=(rhs);
-        return *this;
-    }
-
-    T& operator*() const {
-        return *this->data();
-    }
-
-    explicit operator bool() const {
-        return this->size() > 0;
-    }
-};
-
-template <BufferAttr A>
-using InBuffer = Buffer<const u8, BufferAttr_In | A>;
-
-template <typename T, BufferAttr A>
-using InArray = Buffer<T, BufferAttr_In | A>;
-
-template <BufferAttr A>
-using OutBuffer = Buffer<u8, BufferAttr_Out | A>;
-
-template <typename T, BufferAttr A>
-using OutArray = Buffer<T, BufferAttr_Out | A>;
-
-template <typename T, int A>
-struct LargeData : public T {
-    static_assert(std::is_trivial_v<T>, "LargeData type must be trivial");
-    static_assert((A & BufferAttr_FixedSize) != 0, "LargeData attr must contain FixedSize");
-    static_assert(((A & BufferAttr_In) == 0) ^ ((A & BufferAttr_Out) == 0), "LargeData attr must be In or Out");
-    static constexpr BufferAttr Attr = static_cast<BufferAttr>(A);
-    using Type = T;
-};
-
-template <typename T, BufferAttr A>
-using InLargeData = LargeData<T, BufferAttr_FixedSize | BufferAttr_In | A>;
-
-template <typename T, BufferAttr A>
-using OutLargeData = LargeData<T, BufferAttr_FixedSize | BufferAttr_Out | A>;
-
-template <typename T>
-struct RemoveOut {
-    using Type = std::remove_reference_t<T>;
-};
-
-template <typename T>
-struct RemoveOut<Out<T>> {
-    using Type = T;
-};
-
-enum class ArgumentType {
-    InProcessId,
-    InData,
-    InInterface,
-    InCopyHandle,
-    OutData,
-    OutInterface,
-    OutCopyHandle,
-    OutMoveHandle,
-    InBuffer,
-    InLargeData,
-    OutBuffer,
-    OutLargeData,
-};
-
-template <typename T>
-struct ArgumentTraits;
-
-template <>
-struct ArgumentTraits<ClientProcessId> {
-    static constexpr ArgumentType Type = ArgumentType::InProcessId;
-};
-
-template <typename T>
-struct ArgumentTraits<SharedPointer<T>> {
-    static constexpr ArgumentType Type = ArgumentType::InInterface;
-};
-
-template <typename T>
-struct ArgumentTraits<InCopyHandle<T>> {
-    static constexpr ArgumentType Type = ArgumentType::InCopyHandle;
-};
-
-template <typename T>
-struct ArgumentTraits<Out<SharedPointer<T>>> {
-    static constexpr ArgumentType Type = ArgumentType::OutInterface;
-};
-
-template <typename T>
-struct ArgumentTraits<Out<T>> {
-    static constexpr ArgumentType Type = ArgumentType::OutData;
-};
-
-template <typename T>
-struct ArgumentTraits<OutCopyHandle<T>> {
-    static constexpr ArgumentType Type = ArgumentType::OutCopyHandle;
-};
-
-template <typename T>
-struct ArgumentTraits<OutMoveHandle<T>> {
-    static constexpr ArgumentType Type = ArgumentType::OutMoveHandle;
-};
-
-template <typename T, int A>
-struct ArgumentTraits<Buffer<T, A>> {
-    static constexpr ArgumentType Type = (A & BufferAttr_In) == 0 ? ArgumentType::OutBuffer : ArgumentType::InBuffer;
-};
-
-template <typename T, int A>
-struct ArgumentTraits<LargeData<T, A>> {
-    static constexpr ArgumentType Type = (A & BufferAttr_In) == 0 ? ArgumentType::OutLargeData : ArgumentType::InLargeData;
-};
-
-template <typename T>
-struct ArgumentTraits {
-    static constexpr ArgumentType Type = ArgumentType::InData;
-};
-// clang-format on
-
-} // namespace Service

src/core/hle/service/hle_ipc.cpp

@@ -501,22 +501,6 @@ bool HLERequestContext::CanWriteBuffer(std::size_t buffer_index) const {
     }
 }
 
-void HLERequestContext::AddMoveInterface(SessionRequestHandlerPtr s) {
-    ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(
-        Kernel::LimitableResource::SessionCountMax, 1));
-
-    auto* session = Kernel::KSession::Create(kernel);
-    session->Initialize(nullptr, 0);
-    Kernel::KSession::Register(kernel, session);
-
-    auto& server = manager.lock()->GetServerManager();
-    auto next_manager = std::make_shared<Service::SessionRequestManager>(kernel, server);
-    next_manager->SetSessionHandler(std::move(s));
-    server.RegisterSession(&session->GetServerSession(), next_manager);
-
-    AddMoveObject(&session->GetClientSession());
-}
-
 std::string HLERequestContext::Description() const {
     if (!command_header) {
         return "No command header available";

src/core/hle/service/hle_ipc.h

@@ -339,8 +339,6 @@ public:
         outgoing_move_objects.emplace_back(object);
     }
 
-    void AddMoveInterface(SessionRequestHandlerPtr s);
-
     void AddCopyObject(Kernel::KAutoObject* object) {
         outgoing_copy_objects.emplace_back(object);
     }

src/core/hle/service/jit/jit.cpp

@@ -6,12 +6,12 @@
 #include "core/core.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/result.h"
-#include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/jit/jit.h"
 #include "core/hle/service/jit/jit_code_memory.h"
 #include "core/hle/service/jit/jit_context.h"
 #include "core/hle/service/server_manager.h"
+#include "core/hle/service/service.h"
 #include "core/memory.h"
 
 namespace Service::JIT {
@@ -21,9 +21,6 @@ struct CodeRange {
     u64 size;
 };
 
-using Struct32 = std::array<u64, 4>;
-static_assert(sizeof(Struct32) == 32, "Struct32 has wrong size");
-
 class IJitEnvironment final : public ServiceFramework<IJitEnvironment> {
 public:
     explicit IJitEnvironment(Core::System& system_,
@@ -32,13 +29,12 @@ public:
         : ServiceFramework{system_, "IJitEnvironment"}, process{std::move(process_)},
           user_rx{std::move(user_rx_)}, user_ro{std::move(user_ro_)},
           context{system_.ApplicationMemory()} {
-
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, C<&IJitEnvironment::GenerateCode>, "GenerateCode"},
-            {1, C<&IJitEnvironment::Control>, "Control"},
-            {1000, C<&IJitEnvironment::LoadPlugin>, "LoadPlugin"},
-            {1001, C<&IJitEnvironment::GetCodeAddress>, "GetCodeAddress"},
+            {0, &IJitEnvironment::GenerateCode, "GenerateCode"},
+            {1, &IJitEnvironment::Control, "Control"},
+            {1000, &IJitEnvironment::LoadPlugin, "LoadPlugin"},
+            {1001, &IJitEnvironment::GetCodeAddress, "GetCodeAddress"},
         };
         // clang-format on
 
@@ -54,10 +50,28 @@ public:
         configuration.sys_ro_memory = configuration.user_ro_memory;
     }
 
-    Result GenerateCode(Out<s32> out_return_value, Out<CodeRange> out_range0,
-                        Out<CodeRange> out_range1, OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
-                        u32 data_size, u64 command, CodeRange range0, CodeRange range1,
-                        Struct32 data, InBuffer<BufferAttr_HipcMapAlias> buffer) {
+    void GenerateCode(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_JIT, "called");
+
+        struct InputParameters {
+            u32 data_size;
+            u64 command;
+            std::array<CodeRange, 2> ranges;
+            Struct32 data;
+        };
+
+        struct OutputParameters {
+            s32 return_value;
+            std::array<CodeRange, 2> ranges;
+        };
+
+        IPC::RequestParser rp{ctx};
+        const auto parameters{rp.PopRaw<InputParameters>()};
+
+        // Optional input/output buffers
+        const auto input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::span<const u8>()};
+        std::vector<u8> output_buffer(ctx.CanWriteBuffer() ? ctx.GetWriteBufferSize() : 0);
+
         // Function call prototype:
         // void GenerateCode(s32* ret, CodeRange* c0_out, CodeRange* c1_out, JITConfiguration* cfg,
         //                   u64 cmd, u8* input_buf, size_t input_size, CodeRange* c0_in,
@@ -69,36 +83,66 @@ public:
         // other arguments are used to transfer state between the game and the plugin.
 
         const VAddr ret_ptr{context.AddHeap(0u)};
-        const VAddr c0_in_ptr{context.AddHeap(range0)};
-        const VAddr c1_in_ptr{context.AddHeap(range1)};
-        const VAddr c0_out_ptr{context.AddHeap(ClearSize(range0))};
-        const VAddr c1_out_ptr{context.AddHeap(ClearSize(range1))};
+        const VAddr c0_in_ptr{context.AddHeap(parameters.ranges[0])};
+        const VAddr c1_in_ptr{context.AddHeap(parameters.ranges[1])};
+        const VAddr c0_out_ptr{context.AddHeap(ClearSize(parameters.ranges[0]))};
+        const VAddr c1_out_ptr{context.AddHeap(ClearSize(parameters.ranges[1]))};
 
-        const VAddr input_ptr{context.AddHeap(buffer.data(), buffer.size())};
-        const VAddr output_ptr{context.AddHeap(out_buffer.data(), out_buffer.size())};
-        const VAddr data_ptr{context.AddHeap(data)};
+        const VAddr input_ptr{context.AddHeap(input_buffer.data(), input_buffer.size())};
+        const VAddr output_ptr{context.AddHeap(output_buffer.data(), output_buffer.size())};
+        const VAddr data_ptr{context.AddHeap(parameters.data)};
         const VAddr configuration_ptr{context.AddHeap(configuration)};
 
         // The callback does not directly return a value, it only writes to the output pointer
         context.CallFunction(callbacks.GenerateCode, ret_ptr, c0_out_ptr, c1_out_ptr,
-                             configuration_ptr, command, input_ptr, buffer.size(), c0_in_ptr,
-                             c1_in_ptr, data_ptr, data_size, output_ptr, out_buffer.size());
+                             configuration_ptr, parameters.command, input_ptr, input_buffer.size(),
+                             c0_in_ptr, c1_in_ptr, data_ptr, parameters.data_size, output_ptr,
+                             output_buffer.size());
 
-        *out_return_value = context.GetHeap<s32>(ret_ptr);
-        *out_range0 = context.GetHeap<CodeRange>(c0_out_ptr);
-        *out_range1 = context.GetHeap<CodeRange>(c1_out_ptr);
-        context.GetHeap(output_ptr, out_buffer.data(), out_buffer.size());
+        const s32 return_value{context.GetHeap<s32>(ret_ptr)};
 
-        if (*out_return_value != 0) {
+        if (return_value == 0) {
+            // The callback has written to the output executable code range,
+            // requiring an instruction cache invalidation
+            Core::InvalidateInstructionCacheRange(process.GetPointerUnsafe(),
+                                                  configuration.user_rx_memory.offset,
+                                                  configuration.user_rx_memory.size);
+
+            // Write back to the IPC output buffer, if provided
+            if (ctx.CanWriteBuffer()) {
+                context.GetHeap(output_ptr, output_buffer.data(), output_buffer.size());
+                ctx.WriteBuffer(output_buffer.data(), output_buffer.size());
+            }
+
+            const OutputParameters out{
+                .return_value = return_value,
+                .ranges =
+                    {
+                        context.GetHeap<CodeRange>(c0_out_ptr),
+                        context.GetHeap<CodeRange>(c1_out_ptr),
+                    },
+            };
+
+            IPC::ResponseBuilder rb{ctx, 8};
+            rb.Push(ResultSuccess);
+            rb.PushRaw(out);
+        } else {
             LOG_WARNING(Service_JIT, "plugin GenerateCode callback failed");
-            R_THROW(ResultUnknown);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
         }
+    };
 
-        R_SUCCEED();
-    }
+    void Control(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_JIT, "called");
+
+        IPC::RequestParser rp{ctx};
+        const auto command{rp.PopRaw<u64>()};
+
+        // Optional input/output buffers
+        const auto input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::span<const u8>()};
+        std::vector<u8> output_buffer(ctx.CanWriteBuffer() ? ctx.GetWriteBufferSize() : 0);
 
-    Result Control(Out<s32> out_return_value, InBuffer<BufferAttr_HipcMapAlias> in_data,
-                   OutBuffer<BufferAttr_HipcMapAlias> out_data, u64 command) {
         // Function call prototype:
         // u64 Control(s32* ret, JITConfiguration* cfg, u64 cmd, u8* input_buf, size_t input_size,
         //             u8* output_buf, size_t output_size);
@@ -108,30 +152,53 @@ public:
 
         const VAddr ret_ptr{context.AddHeap(0u)};
         const VAddr configuration_ptr{context.AddHeap(configuration)};
-        const VAddr input_ptr{context.AddHeap(in_data.data(), in_data.size())};
-        const VAddr output_ptr{context.AddHeap(out_data.data(), out_data.size())};
+        const VAddr input_ptr{context.AddHeap(input_buffer.data(), input_buffer.size())};
+        const VAddr output_ptr{context.AddHeap(output_buffer.data(), output_buffer.size())};
 
         const u64 wrapper_value{context.CallFunction(callbacks.Control, ret_ptr, configuration_ptr,
-                                                     command, input_ptr, in_data.size(), output_ptr,
-                                                     out_data.size())};
+                                                     command, input_ptr, input_buffer.size(),
+                                                     output_ptr, output_buffer.size())};
 
-        *out_return_value = context.GetHeap<s32>(ret_ptr);
-        context.GetHeap(output_ptr, out_data.data(), out_data.size());
+        const s32 return_value{context.GetHeap<s32>(ret_ptr)};
 
-        if (wrapper_value == 0 && *out_return_value == 0) {
-            R_SUCCEED();
+        if (wrapper_value == 0 && return_value == 0) {
+            // Write back to the IPC output buffer, if provided
+            if (ctx.CanWriteBuffer()) {
+                context.GetHeap(output_ptr, output_buffer.data(), output_buffer.size());
+                ctx.WriteBuffer(output_buffer.data(), output_buffer.size());
             }
 
+            IPC::ResponseBuilder rb{ctx, 3};
+            rb.Push(ResultSuccess);
+            rb.Push(return_value);
+        } else {
             LOG_WARNING(Service_JIT, "plugin Control callback failed");
-        R_THROW(ResultUnknown);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+        }
     }
 
-    Result LoadPlugin(u64 tmem_size, InCopyHandle<Kernel::KTransferMemory>& tmem,
-                      InBuffer<BufferAttr_HipcMapAlias> nrr,
-                      InBuffer<BufferAttr_HipcMapAlias> nro) {
+    void LoadPlugin(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_JIT, "called");
+
+        IPC::RequestParser rp{ctx};
+        const auto tmem_size{rp.PopRaw<u64>()};
+        const auto tmem_handle{ctx.GetCopyHandle(0)};
+        const auto nro_plugin{ctx.ReadBuffer(1)};
+
+        if (tmem_size == 0) {
+            LOG_ERROR(Service_JIT, "attempted to load plugin with empty transfer memory");
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
+        }
+
+        auto tmem{ctx.GetObjectFromHandle<Kernel::KTransferMemory>(tmem_handle)};
         if (tmem.IsNull()) {
-            LOG_ERROR(Service_JIT, "Invalid transfer memory handle!");
-            R_THROW(ResultUnknown);
+            LOG_ERROR(Service_JIT, "attempted to load plugin with invalid transfer memory handle");
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
 
         // Set up the configuration with the required TransferMemory address
@@ -139,7 +206,7 @@ public:
         configuration.transfer_memory.size = tmem_size;
 
         // Gather up all the callbacks from the loaded plugin
-        auto symbols{Core::Symbols::GetSymbols(nro, true)};
+        auto symbols{Core::Symbols::GetSymbols(nro_plugin, true)};
         const auto GetSymbol{[&](const std::string& name) { return symbols[name].first; }};
 
         callbacks.rtld_fini = GetSymbol("_fini");
@@ -156,12 +223,16 @@ public:
         if (callbacks.GetVersion == 0 || callbacks.Configure == 0 || callbacks.GenerateCode == 0 ||
             callbacks.OnPrepared == 0) {
             LOG_ERROR(Service_JIT, "plugin does not implement all necessary functionality");
-            R_THROW(ResultUnknown);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
 
-        if (!context.LoadNRO(nro)) {
+        if (!context.LoadNRO(nro_plugin)) {
             LOG_ERROR(Service_JIT, "failed to load plugin");
-            R_THROW(ResultUnknown);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
 
         context.MapProcessMemory(configuration.sys_ro_memory.offset,
@@ -181,7 +252,9 @@ public:
         const auto version{context.CallFunction(callbacks.GetVersion)};
         if (version != 1) {
             LOG_ERROR(Service_JIT, "unknown plugin version {}", version);
-            R_THROW(ResultUnknown);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
 
         // Function prototype:
@@ -207,19 +280,22 @@ public:
         const auto configuration_ptr{context.AddHeap(configuration)};
         context.CallFunction(callbacks.OnPrepared, configuration_ptr);
 
-        R_SUCCEED();
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
     }
 
-    Result GetCodeAddress(Out<u64> rx_offset, Out<u64> ro_offset) {
+    void GetCodeAddress(HLERequestContext& ctx) {
         LOG_DEBUG(Service_JIT, "called");
 
-        *rx_offset = configuration.user_rx_memory.offset;
-        *ro_offset = configuration.user_ro_memory.offset;
-
-        R_SUCCEED();
+        IPC::ResponseBuilder rb{ctx, 6};
+        rb.Push(ResultSuccess);
+        rb.Push(configuration.user_rx_memory.offset);
+        rb.Push(configuration.user_ro_memory.offset);
     }
 
 private:
+    using Struct32 = std::array<u8, 32>;
+
     struct GuestCallbacks {
         VAddr rtld_fini;
         VAddr rtld_init;
@@ -259,7 +335,7 @@ public:
     explicit JITU(Core::System& system_) : ServiceFramework{system_, "jit:u"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, C<&JITU::CreateJitEnvironment>, "CreateJitEnvironment"},
+            {0, &JITU::CreateJitEnvironment, "CreateJitEnvironment"},
         };
         // clang-format on
 
@@ -267,33 +343,76 @@ public:
     }
 
 private:
-    Result CreateJitEnvironment(Out<SharedPointer<IJitEnvironment>> out_jit_environment,
-                                u64 rx_size, u64 ro_size, InCopyHandle<Kernel::KProcess>& process,
-                                InCopyHandle<Kernel::KCodeMemory>& rx_mem,
-                                InCopyHandle<Kernel::KCodeMemory>& ro_mem) {
+    void CreateJitEnvironment(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_JIT, "called");
+
+        struct Parameters {
+            u64 rx_size;
+            u64 ro_size;
+        };
+
+        IPC::RequestParser rp{ctx};
+        const auto parameters{rp.PopRaw<Parameters>()};
+        const auto process_handle{ctx.GetCopyHandle(0)};
+        const auto rx_mem_handle{ctx.GetCopyHandle(1)};
+        const auto ro_mem_handle{ctx.GetCopyHandle(2)};
+
+        if (parameters.rx_size == 0 || parameters.ro_size == 0) {
+            LOG_ERROR(Service_JIT, "attempted to init with empty code regions");
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
+        }
+
+        auto process{ctx.GetObjectFromHandle<Kernel::KProcess>(process_handle)};
         if (process.IsNull()) {
-            LOG_ERROR(Service_JIT, "process is null");
-            R_THROW(ResultUnknown);
+            LOG_ERROR(Service_JIT, "process is null for handle=0x{:08X}", process_handle);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
+
+        auto rx_mem{ctx.GetObjectFromHandle<Kernel::KCodeMemory>(rx_mem_handle)};
         if (rx_mem.IsNull()) {
-            LOG_ERROR(Service_JIT, "rx_mem is null");
-            R_THROW(ResultUnknown);
+            LOG_ERROR(Service_JIT, "rx_mem is null for handle=0x{:08X}", rx_mem_handle);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
-        if (rx_mem.IsNull()) {
-            LOG_ERROR(Service_JIT, "ro_mem is null");
-            R_THROW(ResultUnknown);
+
+        auto ro_mem{ctx.GetObjectFromHandle<Kernel::KCodeMemory>(ro_mem_handle)};
+        if (ro_mem.IsNull()) {
+            LOG_ERROR(Service_JIT, "ro_mem is null for handle=0x{:08X}", ro_mem_handle);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultUnknown);
+            return;
         }
 
         CodeMemory rx, ro;
+        Result res;
 
-        R_TRY(rx.Initialize(*process, *rx_mem, rx_size, Kernel::Svc::MemoryPermission::ReadExecute,
-                            generate_random));
-        R_TRY(ro.Initialize(*process, *ro_mem, ro_size, Kernel::Svc::MemoryPermission::Read,
-                            generate_random));
+        res = rx.Initialize(*process, *rx_mem, parameters.rx_size,
+                            Kernel::Svc::MemoryPermission::ReadExecute, generate_random);
+        if (R_FAILED(res)) {
+            LOG_ERROR(Service_JIT, "rx_mem could not be mapped for handle=0x{:08X}", rx_mem_handle);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(res);
+            return;
+        }
 
-        *out_jit_environment = std::make_shared<IJitEnvironment>(system, std::move(process),
-                                                                 std::move(rx), std::move(ro));
-        R_SUCCEED();
+        res = ro.Initialize(*process, *ro_mem, parameters.ro_size,
+                            Kernel::Svc::MemoryPermission::Read, generate_random);
+        if (R_FAILED(res)) {
+            LOG_ERROR(Service_JIT, "ro_mem could not be mapped for handle=0x{:08X}", ro_mem_handle);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(res);
+            return;
+        }
+
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(ResultSuccess);
+        rb.PushIpcInterface<IJitEnvironment>(system, std::move(process), std::move(rx),
+                                             std::move(ro));
     }
 
 private:

src/core/hle/service/ro/ro.cpp

@@ -6,13 +6,13 @@
 #include "common/scope_exit.h"
 #include "core/hle/kernel/k_process.h"
 
-#include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/ro/ro.h"
 #include "core/hle/service/ro/ro_nro_utils.h"
 #include "core/hle/service/ro/ro_results.h"
 #include "core/hle/service/ro/ro_types.h"
 #include "core/hle/service/server_manager.h"
+#include "core/hle/service/service.h"
 
 namespace Service::RO {
 
@@ -500,65 +500,46 @@ private:
     }
 };
 
-class RoInterface : public ServiceFramework<RoInterface> {
+class RoInterface {
 public:
-    explicit RoInterface(Core::System& system_, const char* name_, std::shared_ptr<RoContext> ro,
-                         NrrKind nrr_kind)
-        : ServiceFramework{system_, name_}, m_ro(ro), m_context_id(InvalidContextId),
-          m_nrr_kind(nrr_kind) {
-
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0,  C<&RoInterface::MapManualLoadModuleMemory>, "MapManualLoadModuleMemory"},
-            {1,  C<&RoInterface::UnmapManualLoadModuleMemory>, "UnmapManualLoadModuleMemory"},
-            {2,  C<&RoInterface::RegisterModuleInfo>, "RegisterModuleInfo"},
-            {3,  C<&RoInterface::UnregisterModuleInfo>, "UnregisterModuleInfo"},
-            {4,  C<&RoInterface::RegisterProcessHandle>, "RegisterProcessHandle"},
-            {10, C<&RoInterface::RegisterProcessModuleInfo>, "RegisterProcessModuleInfo"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
+    explicit RoInterface(std::shared_ptr<RoContext> ro, NrrKind nrr_kind)
+        : m_ro(ro), m_context_id(InvalidContextId), m_nrr_kind(nrr_kind) {}
     ~RoInterface() {
         m_ro->UnregisterProcess(m_context_id);
     }
 
-    Result MapManualLoadModuleMemory(Out<u64> out_load_address, ClientProcessId client_pid,
-                                     u64 nro_address, u64 nro_size, u64 bss_address, u64 bss_size) {
-        R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
-        R_RETURN(m_ro->MapManualLoadModuleMemory(out_load_address.Get(), m_context_id, nro_address,
+    Result MapManualLoadModuleMemory(u64* out_load_address, u64 client_pid, u64 nro_address,
+                                     u64 nro_size, u64 bss_address, u64 bss_size) {
+        R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
+        R_RETURN(m_ro->MapManualLoadModuleMemory(out_load_address, m_context_id, nro_address,
                                                  nro_size, bss_address, bss_size));
     }
 
-    Result UnmapManualLoadModuleMemory(ClientProcessId client_pid, u64 nro_address) {
-        R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
+    Result UnmapManualLoadModuleMemory(u64 client_pid, u64 nro_address) {
+        R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
         R_RETURN(m_ro->UnmapManualLoadModuleMemory(m_context_id, nro_address));
     }
 
-    Result RegisterModuleInfo(ClientProcessId client_pid, u64 nrr_address, u64 nrr_size) {
-        R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
+    Result RegisterModuleInfo(u64 client_pid, u64 nrr_address, u64 nrr_size) {
+        R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
         R_RETURN(
             m_ro->RegisterModuleInfo(m_context_id, nrr_address, nrr_size, NrrKind::User, true));
     }
 
-    Result UnregisterModuleInfo(ClientProcessId client_pid, u64 nrr_address) {
-        R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
+    Result UnregisterModuleInfo(u64 client_pid, u64 nrr_address) {
+        R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
         R_RETURN(m_ro->UnregisterModuleInfo(m_context_id, nrr_address));
     }
 
-    Result RegisterProcessHandle(ClientProcessId client_pid,
-                                 InCopyHandle<Kernel::KProcess>& process) {
+    Result RegisterProcessHandle(u64 client_pid, Kernel::KProcess* process) {
         // Register the process.
-        R_RETURN(m_ro->RegisterProcess(std::addressof(m_context_id), process.GetPointerUnsafe(),
-                                       *client_pid));
+        R_RETURN(m_ro->RegisterProcess(std::addressof(m_context_id), process, client_pid));
     }
 
-    Result RegisterProcessModuleInfo(ClientProcessId client_pid, u64 nrr_address, u64 nrr_size,
-                                     InCopyHandle<Kernel::KProcess>& process) {
+    Result RegisterProcessModuleInfo(u64 client_pid, u64 nrr_address, u64 nrr_size,
+                                     Kernel::KProcess* process) {
         // Validate the process.
-        R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
+        R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
 
         // Register the module.
         R_RETURN(m_ro->RegisterModuleInfo(m_context_id, nrr_address, nrr_size, m_nrr_kind,
@@ -571,6 +552,137 @@ private:
     NrrKind m_nrr_kind{};
 };
 
+class IRoInterface : public ServiceFramework<IRoInterface> {
+public:
+    explicit IRoInterface(Core::System& system_, const char* name_, std::shared_ptr<RoContext> ro,
+                          NrrKind nrr_kind)
+        : ServiceFramework{system_, name_}, interface {
+        ro, nrr_kind
+    } {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &IRoInterface::MapManualLoadModuleMemory, "MapManualLoadModuleMemory"},
+            {1, &IRoInterface::UnmapManualLoadModuleMemory, "UnmapManualLoadModuleMemory"},
+            {2, &IRoInterface::RegisterModuleInfo, "RegisterModuleInfo"},
+            {3, &IRoInterface::UnregisterModuleInfo, "UnregisterModuleInfo"},
+            {4, &IRoInterface::RegisterProcessHandle, "RegisterProcessHandle"},
+            {10, &IRoInterface::RegisterProcessModuleInfo, "RegisterProcessModuleInfo"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+private:
+    void MapManualLoadModuleMemory(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_LDR, "(called)");
+
+        struct InputParameters {
+            u64 client_pid;
+            u64 nro_address;
+            u64 nro_size;
+            u64 bss_address;
+            u64 bss_size;
+        };
+
+        IPC::RequestParser rp{ctx};
+        auto params = rp.PopRaw<InputParameters>();
+
+        u64 load_address = 0;
+        auto result = interface.MapManualLoadModuleMemory(&load_address, ctx.GetPID(),
+                                                          params.nro_address, params.nro_size,
+                                                          params.bss_address, params.bss_size);
+
+        IPC::ResponseBuilder rb{ctx, 4};
+        rb.Push(result);
+        rb.Push(load_address);
+    }
+
+    void UnmapManualLoadModuleMemory(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_LDR, "(called)");
+
+        struct InputParameters {
+            u64 client_pid;
+            u64 nro_address;
+        };
+
+        IPC::RequestParser rp{ctx};
+        auto params = rp.PopRaw<InputParameters>();
+        auto result = interface.UnmapManualLoadModuleMemory(ctx.GetPID(), params.nro_address);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
+    void RegisterModuleInfo(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_LDR, "(called)");
+
+        struct InputParameters {
+            u64 client_pid;
+            u64 nrr_address;
+            u64 nrr_size;
+        };
+
+        IPC::RequestParser rp{ctx};
+        auto params = rp.PopRaw<InputParameters>();
+        auto result =
+            interface.RegisterModuleInfo(ctx.GetPID(), params.nrr_address, params.nrr_size);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
+    void UnregisterModuleInfo(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_LDR, "(called)");
+
+        struct InputParameters {
+            u64 client_pid;
+            u64 nrr_address;
+        };
+
+        IPC::RequestParser rp{ctx};
+        auto params = rp.PopRaw<InputParameters>();
+        auto result = interface.UnregisterModuleInfo(ctx.GetPID(), params.nrr_address);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
+    void RegisterProcessHandle(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_LDR, "(called)");
+
+        auto process = ctx.GetObjectFromHandle<Kernel::KProcess>(ctx.GetCopyHandle(0));
+        auto client_pid = ctx.GetPID();
+        auto result = interface.RegisterProcessHandle(client_pid, process.GetPointerUnsafe());
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
+    void RegisterProcessModuleInfo(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_LDR, "(called)");
+
+        struct InputParameters {
+            u64 client_pid;
+            u64 nrr_address;
+            u64 nrr_size;
+        };
+
+        IPC::RequestParser rp{ctx};
+        auto params = rp.PopRaw<InputParameters>();
+        auto process = ctx.GetObjectFromHandle<Kernel::KProcess>(ctx.GetCopyHandle(0));
+
+        auto client_pid = ctx.GetPID();
+        auto result = interface.RegisterProcessModuleInfo(
+            client_pid, params.nrr_address, params.nrr_size, process.GetPointerUnsafe());
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
+    RoInterface interface;
+};
+
 } // namespace
 
 void LoopProcess(Core::System& system) {
@@ -579,11 +691,11 @@ void LoopProcess(Core::System& system) {
     auto ro = std::make_shared<RoContext>();
 
     const auto RoInterfaceFactoryForUser = [&, ro] {
-        return std::make_shared<RoInterface>(system, "ldr:ro", ro, NrrKind::User);
+        return std::make_shared<IRoInterface>(system, "ldr:ro", ro, NrrKind::User);
     };
 
     const auto RoInterfaceFactoryForJitPlugin = [&, ro] {
-        return std::make_shared<RoInterface>(system, "ro:1", ro, NrrKind::JitPlugin);
+        return std::make_shared<IRoInterface>(system, "ro:1", ro, NrrKind::JitPlugin);
     };
 
     server_manager->RegisterNamedService("ldr:ro", std::move(RoInterfaceFactoryForUser));

src/core/hle/service/service.h

@@ -206,22 +206,6 @@ protected:
         RegisterHandlersBaseTipc(functions, n);
     }
 
-protected:
-    template <bool Domain, auto F>
-    void CmifReplyWrap(HLERequestContext& ctx);
-
-    /**
-     * Wraps the template pointer-to-member function for use in a domain session.
-     */
-    template <auto F>
-    static constexpr HandlerFnP<Self> D = &Self::template CmifReplyWrap<true, F>;
-
-    /**
-     * Wraps the template pointer-to-member function for use in a non-domain session.
-     */
-    template <auto F>
-    static constexpr HandlerFnP<Self> C = &Self::template CmifReplyWrap<false, F>;
-
 private:
     /**
      * This function is used to allow invocation of pointers to handlers stored in the base class

src/frontend_common/content_manager.h

@@ -368,6 +368,30 @@ inline GameVerificationResult VerifyGameContents(
     return GameVerificationResult::Success;
 }
 
+/**
+ * \brief Check if the system firmware can be decrypted by checking the Mii model system archive
+ * \param system Reference to the system instance
+ * \return Whether we were able to decrypt the RomFS of the Mii model. Used to see if we can decrypt
+ * firmware.
+ */
+inline bool CanDecryptSystemArchive(Core::System& system) {
+    constexpr u64 MiiModelId = 0x0100000000000802;
+    const auto bis_system = system.GetFileSystemController().GetSystemNANDContents();
+    if (!bis_system) {
+        // Not having system BIS files is not an error.
+        return true;
+    }
+
+    const auto mii_nca = bis_system->GetEntry(MiiModelId, FileSys::ContentRecordType::Data);
+    if (!mii_nca) {
+        // We can't get system entries without keys.
+        return false;
+    }
+
+    // Return whether we are able to decrypt the RomFS of the Mii model.
+    return mii_nca->GetRomFS().get() != nullptr;
+}
+
 /**
  * Checks if the keys required for decrypting firmware and games are available
  */

src/yuzu/main.cpp

@@ -4558,6 +4558,16 @@ void GMainWindow::OnCheckFirmwareDecryption() {
                "quickstart guide</a> to get all your keys, firmware and "
                "games."));
     }
+
+    if (!ContentManager::CanDecryptSystemArchive(*system)) {
+        LOG_WARNING(Frontend, "Mii model decryption failed");
+        QMessageBox::warning(
+            this, tr("System Archive Decryption Failed"),
+            tr("Encryption keys failed to decrypt firmware. "
+               "<br>Please follow <a href='https://yuzu-emu.org/help/quickstart/'>the yuzu "
+               "quickstart guide</a> to get all your keys, firmware and "
+               "games."));
+    }
     SetFirmwareVersion();
     UpdateMenuState();
 }