Android #73

CMakeLists.txt

@@ -333,7 +333,6 @@ find_package(LLVM 17 MODULE COMPONENTS Demangle)
 find_package(lz4 REQUIRED)
 find_package(nlohmann_json 3.8 REQUIRED)
 find_package(Opus 1.3 MODULE)
-find_package(RenderDoc MODULE)
 find_package(VulkanMemoryAllocator CONFIG)
 find_package(ZLIB 1.2 REQUIRED)
 find_package(zstd 1.5 REQUIRED)

CMakeModules/FindRenderDoc.cmake

@@ -1,19 +0,0 @@
-# SPDX-FileCopyrightText: 2023 Alexandre Bouvier <contact@amb.tf>
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-find_path(RenderDoc_INCLUDE_DIR renderdoc_app.h)
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(RenderDoc
-    REQUIRED_VARS RenderDoc_INCLUDE_DIR
-)
-
-if (RenderDoc_FOUND AND NOT TARGET RenderDoc::API)
-    add_library(RenderDoc::API INTERFACE IMPORTED)
-    set_target_properties(RenderDoc::API PROPERTIES
-        INTERFACE_INCLUDE_DIRECTORIES "${RenderDoc_INCLUDE_DIR}"
-    )
-endif()
-
-mark_as_advanced(RenderDoc_INCLUDE_DIR)

externals/CMakeLists.txt

@@ -174,11 +174,8 @@ target_include_directories(stb PUBLIC ./stb)
 add_library(bc_decoder bc_decoder/bc_decoder.cpp)
 target_include_directories(bc_decoder PUBLIC ./bc_decoder)
 
-if (NOT TARGET RenderDoc::API)
-    add_library(renderdoc INTERFACE)
-    target_include_directories(renderdoc SYSTEM INTERFACE ./renderdoc)
-    add_library(RenderDoc::API ALIAS renderdoc)
-endif()
+add_library(renderdoc INTERFACE)
+target_include_directories(renderdoc SYSTEM INTERFACE ./renderdoc)
 
 if (ANDROID)
    if (ARCHITECTURE_arm64)

src/android/.gitignore

@@ -63,6 +63,3 @@ fastlane/Preview.html
 fastlane/screenshots
 fastlane/test_output
 fastlane/readme.md
-
-# Autogenerated library for vulkan validation layers
-libVkLayer_khronos_validation.so

src/android/app/build.gradle.kts

@@ -77,30 +77,13 @@ android {
         buildConfigField("String", "BRANCH", "\"${getBranch()}\"")
     }
 
-    val keystoreFile = System.getenv("ANDROID_KEYSTORE_FILE")
-    if (keystoreFile != null) {
-        signingConfigs {
-            create("release") {
-                storeFile = file(keystoreFile)
-                storePassword = System.getenv("ANDROID_KEYSTORE_PASS")
-                keyAlias = System.getenv("ANDROID_KEY_ALIAS")
-                keyPassword = System.getenv("ANDROID_KEYSTORE_PASS")
-            }
-        }
-    }
-
     // Define build types, which are orthogonal to product flavors.
     buildTypes {
 
         // Signed by release key, allowing for upload to Play Store.
         release {
-            signingConfig = if (keystoreFile != null) {
-                signingConfigs.getByName("release")
-            } else {
-                signingConfigs.getByName("debug")
-            }
-
             resValue("string", "app_name_suffixed", "yuzu")
+            signingConfig = signingConfigs.getByName("debug")
             isMinifyEnabled = true
             isDebuggable = false
             proguardFiles(
@@ -214,7 +197,7 @@ dependencies {
     implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.1")
     implementation("io.coil-kt:coil:2.2.2")
     implementation("androidx.core:core-splashscreen:1.0.1")
-    implementation("androidx.window:window:1.2.0-beta03")
+    implementation("androidx.window:window:1.1.0")
     implementation("org.ini4j:ini4j:0.5.4")
     implementation("androidx.constraintlayout:constraintlayout:2.1.4")
     implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")

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

@@ -3,7 +3,6 @@
 
 package org.yuzu.yuzu_emu.activities
 
-import android.annotation.SuppressLint
 import android.app.Activity
 import android.app.PendingIntent
 import android.app.PictureInPictureParams
@@ -398,7 +397,6 @@ class EmulationActivity : AppCompatActivity(), SensorEventListener {
         }
     }
 
-    @SuppressLint("UnspecifiedRegisterReceiverFlag")
     override fun onPictureInPictureModeChanged(
         isInPictureInPictureMode: Boolean,
         newConfig: Configuration
@@ -411,11 +409,7 @@ class EmulationActivity : AppCompatActivity(), SensorEventListener {
                 addAction(actionMute)
                 addAction(actionUnmute)
             }.also {
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-                    registerReceiver(pictureInPictureReceiver, it, RECEIVER_EXPORTED)
-                } else {
-                    registerReceiver(pictureInPictureReceiver, it)
-                }
+                registerReceiver(pictureInPictureReceiver, it)
             }
         } else {
             try {

src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/HomeSettingAdapter.kt

@@ -49,7 +49,6 @@ class HomeSettingAdapter(
             holder.option.onClick.invoke()
         } else {
             MessageDialogFragment.newInstance(
-                activity,
                 titleId = holder.option.disabledTitleId,
                 descriptionId = holder.option.disabledMessageId
             ).show(activity.supportFragmentManager, MessageDialogFragment.TAG)

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

@@ -26,7 +26,6 @@ import org.yuzu.yuzu_emu.BuildConfig
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.databinding.FragmentAboutBinding
 import org.yuzu.yuzu_emu.model.HomeViewModel
-import org.yuzu.yuzu_emu.ui.main.MainActivity
 
 class AboutFragment : Fragment() {
     private var _binding: FragmentAboutBinding? = null
@@ -93,12 +92,6 @@ class AboutFragment : Fragment() {
             }
         }
 
-        val mainActivity = requireActivity() as MainActivity
-        binding.buttonExport.setOnClickListener { mainActivity.exportUserData.launch("export.zip") }
-        binding.buttonImport.setOnClickListener {
-            mainActivity.importUserData.launch(arrayOf("application/zip"))
-        }
-
         binding.buttonDiscord.setOnClickListener { openLink(getString(R.string.support_link)) }
         binding.buttonWebsite.setOnClickListener { openLink(getString(R.string.website_link)) }
         binding.buttonGithub.setOnClickListener { openLink(getString(R.string.github_link)) }

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

@@ -15,6 +15,7 @@ import android.net.Uri
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.util.Rational
 import android.view.*
 import android.widget.TextView
 import androidx.activity.OnBackPressedCallback
@@ -286,14 +287,13 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
 
     override fun onConfigurationChanged(newConfig: Configuration) {
         super.onConfigurationChanged(newConfig)
-        updateScreenLayout()
         if (emulationActivity?.isInPictureInPictureMode == true) {
             if (binding.drawerLayout.isOpen) {
                 binding.drawerLayout.close()
             }
             if (EmulationMenuSettings.showOverlay) {
                 binding.surfaceInputOverlay.post {
-                    binding.surfaceInputOverlay.visibility = View.INVISIBLE
+                    binding.surfaceInputOverlay.visibility = View.VISIBLE
                 }
             }
         } else {
@@ -328,7 +328,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
     }
 
     override fun onPause() {
-        if (emulationState.isRunning && emulationActivity?.isInPictureInPictureMode != true) {
+        if (emulationState.isRunning) {
             emulationState.pause()
         }
         super.onPause()
@@ -394,7 +394,16 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
     }
 
     private fun updateScreenLayout() {
-        binding.surfaceEmulation.setAspectRatio(null)
+        binding.surfaceEmulation.setAspectRatio(
+            when (IntSetting.RENDERER_ASPECT_RATIO.int) {
+                0 -> Rational(16, 9)
+                1 -> Rational(4, 3)
+                2 -> Rational(21, 9)
+                3 -> Rational(16, 10)
+                4 -> null // Stretch
+                else -> Rational(16, 9)
+            }
+        )
         emulationActivity?.buildPictureInPictureParams()
         updateOrientation()
     }
@@ -684,6 +693,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
     private class EmulationState(private val gamePath: String) {
         private var state: State
         private var surface: Surface? = null
+        private var runWhenSurfaceIsValid = false
 
         init {
             // Starting state is stopped.
@@ -741,6 +751,8 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
             // If the surface is set, run now. Otherwise, wait for it to get set.
             if (surface != null) {
                 runWithValidSurface()
+            } else {
+                runWhenSurfaceIsValid = true
             }
         }
 
@@ -748,7 +760,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
         @Synchronized
         fun newSurface(surface: Surface?) {
             this.surface = surface
-            if (this.surface != null) {
+            if (runWhenSurfaceIsValid) {
                 runWithValidSurface()
             }
         }
@@ -776,9 +788,10 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
         }
 
         private fun runWithValidSurface() {
-            NativeLibrary.surfaceChanged(surface)
+            runWhenSurfaceIsValid = false
             when (state) {
                 State.STOPPED -> {
+                    NativeLibrary.surfaceChanged(surface)
                     val emulationThread = Thread({
                         Log.debug("[EmulationFragment] Starting emulation thread.")
                         NativeLibrary.run(gamePath)
@@ -788,6 +801,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
 
                 State.PAUSED -> {
                     Log.debug("[EmulationFragment] Resuming emulation.")
+                    NativeLibrary.surfaceChanged(surface)
                     NativeLibrary.unpauseEmulation()
                 }
 

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

@@ -187,7 +187,6 @@ class ImportExportSavesFragment : DialogFragment() {
                 withContext(Dispatchers.Main) {
                     if (!validZip) {
                         MessageDialogFragment.newInstance(
-                            requireActivity(),
                             titleId = R.string.save_file_invalid_zip_structure,
                             descriptionId = R.string.save_file_invalid_zip_structure_description
                         ).show(activity.supportFragmentManager, MessageDialogFragment.TAG)

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

@@ -4,7 +4,6 @@
 package org.yuzu.yuzu_emu.fragments
 
 import android.app.Dialog
-import android.content.DialogInterface
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
@@ -19,7 +18,6 @@ import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import kotlinx.coroutines.launch
-import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.databinding.DialogProgressBarBinding
 import org.yuzu.yuzu_emu.model.TaskViewModel
 
@@ -30,27 +28,19 @@ class IndeterminateProgressDialogFragment : DialogFragment() {
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         val titleId = requireArguments().getInt(TITLE)
-        val cancellable = requireArguments().getBoolean(CANCELLABLE)
 
         binding = DialogProgressBarBinding.inflate(layoutInflater)
         binding.progressBar.isIndeterminate = true
         val dialog = MaterialAlertDialogBuilder(requireContext())
             .setTitle(titleId)
             .setView(binding.root)
-
-        if (cancellable) {
-            dialog.setNegativeButton(android.R.string.cancel) { _: DialogInterface, _: Int ->
-                taskViewModel.setCancelled(true)
-            }
-        }
-
-        val alertDialog = dialog.create()
-        alertDialog.setCanceledOnTouchOutside(false)
+            .create()
+        dialog.setCanceledOnTouchOutside(false)
 
         if (!taskViewModel.isRunning.value) {
             taskViewModel.runTask()
         }
-        return alertDialog
+        return dialog
     }
 
     override fun onCreateView(
@@ -63,35 +53,21 @@ class IndeterminateProgressDialogFragment : DialogFragment() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        viewLifecycleOwner.lifecycleScope.apply {
-            launch {
-                repeatOnLifecycle(Lifecycle.State.CREATED) {
-                    taskViewModel.isComplete.collect {
-                        if (it) {
-                            dismiss()
-                            when (val result = taskViewModel.result.value) {
-                                is String -> Toast.makeText(
-                                    requireContext(),
-                                    result,
-                                    Toast.LENGTH_LONG
-                                ).show()
+        viewLifecycleOwner.lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.CREATED) {
+                taskViewModel.isComplete.collect {
+                    if (it) {
+                        dismiss()
+                        when (val result = taskViewModel.result.value) {
+                            is String -> Toast.makeText(requireContext(), result, Toast.LENGTH_LONG)
+                                .show()
 
-                                is MessageDialogFragment -> result.show(
-                                    requireActivity().supportFragmentManager,
-                                    MessageDialogFragment.TAG
-                                )
-                            }
-                            taskViewModel.clear()
-                        }
-                    }
-                }
-            }
-            launch {
-                repeatOnLifecycle(Lifecycle.State.CREATED) {
-                    taskViewModel.cancelled.collect {
-                        if (it) {
-                            dialog?.setTitle(R.string.cancelling)
+                            is MessageDialogFragment -> result.show(
+                                requireActivity().supportFragmentManager,
+                                MessageDialogFragment.TAG
+                            )
                         }
+                        taskViewModel.clear()
                     }
                 }
             }
@@ -102,19 +78,16 @@ class IndeterminateProgressDialogFragment : DialogFragment() {
         const val TAG = "IndeterminateProgressDialogFragment"
 
         private const val TITLE = "Title"
-        private const val CANCELLABLE = "Cancellable"
 
         fun newInstance(
             activity: AppCompatActivity,
             titleId: Int,
-            cancellable: Boolean = false,
             task: () -> Any
         ): IndeterminateProgressDialogFragment {
             val dialog = IndeterminateProgressDialogFragment()
             val args = Bundle()
             ViewModelProvider(activity)[TaskViewModel::class.java].task = task
             args.putInt(TITLE, titleId)
-            args.putBoolean(CANCELLABLE, cancellable)
             dialog.arguments = args
             return dialog
         }

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

@@ -4,21 +4,14 @@
 package org.yuzu.yuzu_emu.fragments
 
 import android.app.Dialog
-import android.content.DialogInterface
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import androidx.fragment.app.DialogFragment
-import androidx.fragment.app.FragmentActivity
-import androidx.fragment.app.activityViewModels
-import androidx.lifecycle.ViewModelProvider
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import org.yuzu.yuzu_emu.R
-import org.yuzu.yuzu_emu.model.MessageDialogViewModel
 
 class MessageDialogFragment : DialogFragment() {
-    private val messageDialogViewModel: MessageDialogViewModel by activityViewModels()
-
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         val titleId = requireArguments().getInt(TITLE_ID)
         val titleString = requireArguments().getString(TITLE_STRING)!!
@@ -44,12 +37,6 @@ class MessageDialogFragment : DialogFragment() {
         return dialog.show()
     }
 
-    override fun onDismiss(dialog: DialogInterface) {
-        super.onDismiss(dialog)
-        messageDialogViewModel.dismissAction.invoke()
-        messageDialogViewModel.clear()
-    }
-
     private fun openLink(link: String) {
         val intent = Intent(Intent.ACTION_VIEW, Uri.parse(link))
         startActivity(intent)
@@ -65,13 +52,11 @@ class MessageDialogFragment : DialogFragment() {
         private const val HELP_LINK = "Link"
 
         fun newInstance(
-            activity: FragmentActivity,
             titleId: Int = 0,
             titleString: String = "",
             descriptionId: Int = 0,
             descriptionString: String = "",
-            helpLinkId: Int = 0,
-            dismissAction: () -> Unit = {}
+            helpLinkId: Int = 0
         ): MessageDialogFragment {
             val dialog = MessageDialogFragment()
             val bundle = Bundle()
@@ -82,8 +67,6 @@ class MessageDialogFragment : DialogFragment() {
                 putString(DESCRIPTION_STRING, descriptionString)
                 putInt(HELP_LINK, helpLinkId)
             }
-            ViewModelProvider(activity)[MessageDialogViewModel::class.java].dismissAction =
-                dismissAction
             dialog.arguments = bundle
             return dialog
         }

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

@@ -1,14 +0,0 @@
-// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.yuzu.yuzu_emu.model
-
-import androidx.lifecycle.ViewModel
-
-class MessageDialogViewModel : ViewModel() {
-    var dismissAction: () -> Unit = {}
-
-    fun clear() {
-        dismissAction = {}
-    }
-}

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

@@ -20,20 +20,12 @@ class TaskViewModel : ViewModel() {
     val isRunning: StateFlow<Boolean> get() = _isRunning
     private val _isRunning = MutableStateFlow(false)
 
-    val cancelled: StateFlow<Boolean> get() = _cancelled
-    private val _cancelled = MutableStateFlow(false)
-
     lateinit var task: () -> Any
 
     fun clear() {
         _result.value = Any()
         _isComplete.value = false
         _isRunning.value = false
-        _cancelled.value = false
-    }
-
-    fun setCancelled(value: Boolean) {
-        _cancelled.value = value
     }
 
     fun runTask() {

src/android/app/src/main/java/org/yuzu/yuzu_emu/overlay/InputOverlay.kt

@@ -352,7 +352,7 @@ class InputOverlay(context: Context, attrs: AttributeSet?) :
     }
 
     private fun addOverlayControls(layout: String) {
-        val windowSize = getSafeScreenSize(context, Pair(measuredWidth, measuredHeight))
+        val windowSize = getSafeScreenSize(context)
         if (preferences.getBoolean(Settings.PREF_BUTTON_A, true)) {
             overlayButtons.add(
                 initializeOverlayButton(
@@ -593,7 +593,7 @@ class InputOverlay(context: Context, attrs: AttributeSet?) :
     }
 
     private fun saveControlPosition(prefId: String, x: Int, y: Int, layout: String) {
-        val windowSize = getSafeScreenSize(context, Pair(measuredWidth, measuredHeight))
+        val windowSize = getSafeScreenSize(context)
         val min = windowSize.first
         val max = windowSize.second
         PreferenceManager.getDefaultSharedPreferences(YuzuApplication.appContext).edit()
@@ -968,17 +968,14 @@ class InputOverlay(context: Context, attrs: AttributeSet?) :
          * @return A pair of points, the first being the top left corner of the safe area,
          *                  the second being the bottom right corner of the safe area
          */
-        private fun getSafeScreenSize(
-            context: Context,
-            screenSize: Pair<Int, Int>
-        ): Pair<Point, Point> {
+        private fun getSafeScreenSize(context: Context): Pair<Point, Point> {
             // Get screen size
             val windowMetrics = WindowMetricsCalculator.getOrCreate()
                 .computeCurrentWindowMetrics(context as Activity)
-            var maxX = screenSize.first.toFloat()
-            var maxY = screenSize.second.toFloat()
-            var minX = 0
+            var maxY = windowMetrics.bounds.height().toFloat()
+            var maxX = windowMetrics.bounds.width().toFloat()
             var minY = 0
+            var minX = 0
 
             // If we have API access, calculate the safe area to draw the overlay
             var cutoutLeft = 0

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

@@ -46,22 +46,13 @@ import org.yuzu.yuzu_emu.fragments.IndeterminateProgressDialogFragment
 import org.yuzu.yuzu_emu.fragments.MessageDialogFragment
 import org.yuzu.yuzu_emu.model.GamesViewModel
 import org.yuzu.yuzu_emu.model.HomeViewModel
-import org.yuzu.yuzu_emu.model.TaskViewModel
 import org.yuzu.yuzu_emu.utils.*
-import java.io.BufferedInputStream
-import java.io.BufferedOutputStream
-import java.io.FileInputStream
-import java.io.FileOutputStream
-import java.util.zip.ZipEntry
-import java.util.zip.ZipInputStream
-import java.util.zip.ZipOutputStream
 
 class MainActivity : AppCompatActivity(), ThemeProvider {
     private lateinit var binding: ActivityMainBinding
 
     private val homeViewModel: HomeViewModel by viewModels()
     private val gamesViewModel: GamesViewModel by viewModels()
-    private val taskViewModel: TaskViewModel by viewModels()
 
     override var themeId: Int = 0
 
@@ -316,7 +307,6 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
     fun processKey(result: Uri): Boolean {
         if (FileUtil.getExtension(result) != "keys") {
             MessageDialogFragment.newInstance(
-                this,
                 titleId = R.string.reading_keys_failure,
                 descriptionId = R.string.install_prod_keys_failure_extension_description
             ).show(supportFragmentManager, MessageDialogFragment.TAG)
@@ -346,7 +336,6 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                 return true
             } else {
                 MessageDialogFragment.newInstance(
-                    this,
                     titleId = R.string.invalid_keys_error,
                     descriptionId = R.string.install_keys_failure_description,
                     helpLinkId = R.string.dumping_keys_quickstart_link
@@ -387,7 +376,6 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                     val filteredNumOfFiles = cacheFirmwareDir.list(filterNCA)?.size ?: -2
                     messageToShow = if (unfilteredNumOfFiles != filteredNumOfFiles) {
                         MessageDialogFragment.newInstance(
-                            this,
                             titleId = R.string.firmware_installed_failure,
                             descriptionId = R.string.firmware_installed_failure_description
                         )
@@ -407,7 +395,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             IndeterminateProgressDialogFragment.newInstance(
                 this,
                 R.string.firmware_installing,
-                task = task
+                task
             ).show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
         }
 
@@ -419,7 +407,6 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
 
             if (FileUtil.getExtension(result) != "bin") {
                 MessageDialogFragment.newInstance(
-                    this,
                     titleId = R.string.reading_keys_failure,
                     descriptionId = R.string.install_amiibo_keys_failure_extension_description
                 ).show(supportFragmentManager, MessageDialogFragment.TAG)
@@ -447,7 +434,6 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                     ).show()
                 } else {
                     MessageDialogFragment.newInstance(
-                        this,
                         titleId = R.string.invalid_keys_error,
                         descriptionId = R.string.install_keys_failure_description,
                         helpLinkId = R.string.dumping_keys_quickstart_link
@@ -597,14 +583,12 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                         installResult.append(separator)
                     }
                     return@newInstance MessageDialogFragment.newInstance(
-                        this,
                         titleId = R.string.install_game_content_failure,
                         descriptionString = installResult.toString().trim(),
                         helpLinkId = R.string.install_game_content_help_link
                     )
                 } else {
                     return@newInstance MessageDialogFragment.newInstance(
-                        this,
                         titleId = R.string.install_game_content_success,
                         descriptionString = installResult.toString().trim()
                     )
@@ -612,119 +596,4 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             }.show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
         }
     }
-
-    val exportUserData = registerForActivityResult(
-        ActivityResultContracts.CreateDocument("application/zip")
-    ) { result ->
-        if (result == null) {
-            return@registerForActivityResult
-        }
-
-        IndeterminateProgressDialogFragment.newInstance(
-            this,
-            R.string.exporting_user_data,
-            true
-        ) {
-            val zos = ZipOutputStream(
-                BufferedOutputStream(contentResolver.openOutputStream(result))
-            )
-            zos.use { stream ->
-                File(DirectoryInitialization.userDirectory!!).walkTopDown().forEach { file ->
-                    if (taskViewModel.cancelled.value) {
-                        return@newInstance R.string.user_data_export_cancelled
-                    }
-
-                    if (!file.isDirectory) {
-                        val newPath = file.path.substring(
-                            DirectoryInitialization.userDirectory!!.length,
-                            file.path.length
-                        )
-                        stream.putNextEntry(ZipEntry(newPath))
-
-                        val buffer = ByteArray(8096)
-                        var read: Int
-                        FileInputStream(file).use { fis ->
-                            while (fis.read(buffer).also { read = it } != -1) {
-                                stream.write(buffer, 0, read)
-                            }
-                        }
-
-                        stream.closeEntry()
-                    }
-                }
-            }
-            return@newInstance getString(R.string.user_data_export_success)
-        }.show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
-    }
-
-    val importUserData =
-        registerForActivityResult(ActivityResultContracts.OpenDocument()) { result ->
-            if (result == null) {
-                return@registerForActivityResult
-            }
-
-            IndeterminateProgressDialogFragment.newInstance(
-                this,
-                R.string.importing_user_data
-            ) {
-                val checkStream =
-                    ZipInputStream(BufferedInputStream(contentResolver.openInputStream(result)))
-                var isYuzuBackup = false
-                checkStream.use { stream ->
-                    var ze: ZipEntry? = null
-                    while (stream.nextEntry?.also { ze = it } != null) {
-                        val itemName = ze!!.name.trim()
-                        if (itemName == "/config/config.ini" || itemName == "config/config.ini") {
-                            isYuzuBackup = true
-                            return@use
-                        }
-                    }
-                }
-                if (!isYuzuBackup) {
-                    return@newInstance getString(R.string.invalid_yuzu_backup)
-                }
-
-                File(DirectoryInitialization.userDirectory!!).deleteRecursively()
-
-                val zis =
-                    ZipInputStream(BufferedInputStream(contentResolver.openInputStream(result)))
-                val userDirectory = File(DirectoryInitialization.userDirectory!!)
-                val canonicalPath = userDirectory.canonicalPath + '/'
-                zis.use { stream ->
-                    var ze: ZipEntry? = stream.nextEntry
-                    while (ze != null) {
-                        val newFile = File(userDirectory, ze!!.name)
-                        val destinationDirectory =
-                            if (ze!!.isDirectory) newFile else newFile.parentFile
-
-                        if (!newFile.canonicalPath.startsWith(canonicalPath)) {
-                            throw SecurityException(
-                                "Zip file attempted path traversal! ${ze!!.name}"
-                            )
-                        }
-
-                        if (!destinationDirectory.isDirectory && !destinationDirectory.mkdirs()) {
-                            throw IOException("Failed to create directory $destinationDirectory")
-                        }
-
-                        if (!ze!!.isDirectory) {
-                            val buffer = ByteArray(8096)
-                            var read: Int
-                            BufferedOutputStream(FileOutputStream(newFile)).use { bos ->
-                                while (zis.read(buffer).also { read = it } != -1) {
-                                    bos.write(buffer, 0, read)
-                                }
-                            }
-                        }
-                        ze = stream.nextEntry
-                    }
-                }
-
-                // Reinitialize relevant data
-                NativeLibrary.initializeEmulation()
-                gamesViewModel.reloadGames(false)
-
-                return@newInstance getString(R.string.user_data_import_success)
-            }.show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
-        }
 }

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

@@ -11,12 +11,6 @@
 #include "jni/emu_window/emu_window.h"
 
 void EmuWindow_Android::OnSurfaceChanged(ANativeWindow* surface) {
-    m_window_width = ANativeWindow_getWidth(surface);
-    m_window_height = ANativeWindow_getHeight(surface);
-
-    // Ensures that we emulate with the correct aspect ratio.
-    UpdateCurrentFramebufferLayout(m_window_width, m_window_height);
-
     window_info.render_surface = reinterpret_cast<void*>(surface);
 }
 
@@ -68,8 +62,14 @@ EmuWindow_Android::EmuWindow_Android(InputCommon::InputSubsystem* input_subsyste
         return;
     }
 
-    OnSurfaceChanged(surface);
+    m_window_width = ANativeWindow_getWidth(surface);
+    m_window_height = ANativeWindow_getHeight(surface);
+
+    // Ensures that we emulate with the correct aspect ratio.
+    UpdateCurrentFramebufferLayout(m_window_width, m_window_height);
+
     window_info.type = Core::Frontend::WindowSystemType::Android;
+    window_info.render_surface = reinterpret_cast<void*>(surface);
 
     m_input_subsystem->Initialize();
 }

src/android/app/src/main/res/drawable/ic_export.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="?attr/colorControlNormal"
-        android:pathData="M9,16h6v-6h4l-7,-7 -7,7h4zM5,18h14v2L5,20z" />
-</vector>

src/android/app/src/main/res/drawable/ic_import.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="?attr/colorControlNormal"
-        android:pathData="M19,9h-4V3H9v6H5l7,7 7,-7zM5,18v2h14v-2H5z" />
-</vector>

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

@@ -1,8 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.google.android.material.progressindicator.LinearProgressIndicator xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/progress_bar"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:padding="24dp"
-    app:trackCornerRadius="4dp" />
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical">
+
+    <com.google.android.material.progressindicator.LinearProgressIndicator
+        android:id="@+id/progress_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="24dp"
+        app:trackCornerRadius="4dp" />
+
+    <TextView
+        android:id="@+id/progress_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="24dp"
+        android:layout_marginRight="24dp"
+        android:layout_marginBottom="24dp"
+        android:gravity="end" />
+
+</LinearLayout>

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

@@ -176,67 +176,6 @@
 
             </LinearLayout>
 
-            <com.google.android.material.divider.MaterialDivider
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginHorizontal="20dp" />
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:paddingVertical="16dp"
-                    android:paddingHorizontal="16dp"
-                    android:orientation="vertical"
-                    android:layout_weight="1">
-
-                    <com.google.android.material.textview.MaterialTextView
-                        style="@style/TextAppearance.Material3.TitleMedium"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginHorizontal="24dp"
-                        android:textAlignment="viewStart"
-                        android:text="@string/user_data" />
-
-                    <com.google.android.material.textview.MaterialTextView
-                        style="@style/TextAppearance.Material3.BodyMedium"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginHorizontal="24dp"
-                        android:layout_marginTop="6dp"
-                        android:textAlignment="viewStart"
-                        android:text="@string/user_data_description" />
-
-                </LinearLayout>
-
-                <Button
-                    android:id="@+id/button_import"
-                    style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_gravity="center_vertical"
-                    android:contentDescription="@string/string_import"
-                    android:tooltipText="@string/string_import"
-                    app:icon="@drawable/ic_import" />
-
-                <Button
-                    android:id="@+id/button_export"
-                    style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="12dp"
-                    android:layout_marginEnd="24dp"
-                    android:layout_gravity="center_vertical"
-                    android:contentDescription="@string/export"
-                    android:tooltipText="@string/export"
-                    app:icon="@drawable/ic_export" />
-
-            </LinearLayout>
-
             <com.google.android.material.divider.MaterialDivider
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"

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

@@ -128,15 +128,6 @@
     <string name="contributors_link">https://github.com/yuzu-emu/yuzu/graphs/contributors</string>
     <string name="licenses_description">Projects that make yuzu for Android possible</string>
     <string name="build">Build</string>
-    <string name="user_data">User data</string>
-    <string name="user_data_description">Import/export all app data.\n\nWhen importing user data, all existing user data will be deleted!</string>
-    <string name="exporting_user_data">Exporting user data…</string>
-    <string name="importing_user_data">Importing user data…</string>
-    <string name="import_user_data">Import user data</string>
-    <string name="invalid_yuzu_backup">Invalid yuzu backup</string>
-    <string name="user_data_export_success">User data exported successfully</string>
-    <string name="user_data_import_success">User data imported successfully</string>
-    <string name="user_data_export_cancelled">Export cancelled</string>
     <string name="support_link">https://discord.gg/u77vRWY</string>
     <string name="website_link">https://yuzu-emu.org/</string>
     <string name="github_link">https://github.com/yuzu-emu</string>
@@ -224,9 +215,6 @@
     <string name="auto">Auto</string>
     <string name="submit">Submit</string>
     <string name="string_null">Null</string>
-    <string name="string_import">Import</string>
-    <string name="export">Export</string>
-    <string name="cancelling">Cancelling</string>
 
     <!-- GPU driver installation -->
     <string name="select_gpu_driver">Select GPU driver</string>

src/audio_core/CMakeLists.txt

@@ -10,13 +10,6 @@ add_library(audio_core STATIC
     adsp/apps/audio_renderer/command_buffer.h
     adsp/apps/audio_renderer/command_list_processor.cpp
     adsp/apps/audio_renderer/command_list_processor.h
-    adsp/apps/opus/opus_decoder.cpp
-    adsp/apps/opus/opus_decoder.h
-    adsp/apps/opus/opus_decode_object.cpp
-    adsp/apps/opus/opus_decode_object.h
-    adsp/apps/opus/opus_multistream_decode_object.cpp
-    adsp/apps/opus/opus_multistream_decode_object.h
-    adsp/apps/opus/shared_memory.h
     audio_core.cpp
     audio_core.h
     audio_event.h
@@ -42,13 +35,6 @@ add_library(audio_core STATIC
     in/audio_in.h
     in/audio_in_system.cpp
     in/audio_in_system.h
-    opus/hardware_opus.cpp
-    opus/hardware_opus.h
-    opus/decoder_manager.cpp
-    opus/decoder_manager.h
-    opus/decoder.cpp
-    opus/decoder.h
-    opus/parameters.h
     out/audio_out.cpp
     out/audio_out.h
     out/audio_out_system.cpp
@@ -228,7 +214,7 @@ else()
     )
 endif()
 
-target_link_libraries(audio_core PUBLIC common core Opus::opus)
+target_link_libraries(audio_core PUBLIC common core)
 if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
     target_link_libraries(audio_core PRIVATE dynarmic::dynarmic)
 endif()

src/audio_core/adsp/adsp.cpp

@@ -7,21 +7,12 @@
 namespace AudioCore::ADSP {
 
 ADSP::ADSP(Core::System& system, Sink::Sink& sink) {
-    audio_renderer = std::make_unique<AudioRenderer::AudioRenderer>(system, sink);
-    opus_decoder = std::make_unique<OpusDecoder::OpusDecoder>(system);
-    opus_decoder->Send(Direction::DSP, OpusDecoder::Message::Start);
-    if (opus_decoder->Receive(Direction::Host) != OpusDecoder::Message::StartOK) {
-        LOG_ERROR(Service_Audio, "OpusDeocder failed to initialize.");
-        return;
-    }
+    audio_renderer =
+        std::make_unique<AudioRenderer::AudioRenderer>(system, system.ApplicationMemory(), sink);
 }
 
 AudioRenderer::AudioRenderer& ADSP::AudioRenderer() {
     return *audio_renderer.get();
 }
 
-OpusDecoder::OpusDecoder& ADSP::OpusDecoder() {
-    return *opus_decoder.get();
-}
-
 } // namespace AudioCore::ADSP

src/audio_core/adsp/adsp.h

@@ -4,7 +4,6 @@
 #pragma once
 
 #include "audio_core/adsp/apps/audio_renderer/audio_renderer.h"
-#include "audio_core/adsp/apps/opus/opus_decoder.h"
 #include "common/common_types.h"
 
 namespace Core {
@@ -41,12 +40,10 @@ public:
     ~ADSP() = default;
 
     AudioRenderer::AudioRenderer& AudioRenderer();
-    OpusDecoder::OpusDecoder& OpusDecoder();
 
 private:
     /// AudioRenderer app
     std::unique_ptr<AudioRenderer::AudioRenderer> audio_renderer{};
-    std::unique_ptr<OpusDecoder::OpusDecoder> opus_decoder{};
 };
 
 } // namespace ADSP

src/audio_core/adsp/apps/audio_renderer/audio_renderer.cpp

@@ -14,12 +14,13 @@
 #include "core/core.h"
 #include "core/core_timing.h"
 
-MICROPROFILE_DEFINE(Audio_Renderer, "Audio", "DSP_AudioRenderer", MP_RGB(60, 19, 97));
+MICROPROFILE_DEFINE(Audio_Renderer, "Audio", "DSP", MP_RGB(60, 19, 97));
 
 namespace AudioCore::ADSP::AudioRenderer {
 
-AudioRenderer::AudioRenderer(Core::System& system_, Sink::Sink& sink_)
-    : system{system_}, sink{sink_} {}
+AudioRenderer::AudioRenderer(Core::System& system_, Core::Memory::Memory& memory_,
+                             Sink::Sink& sink_)
+    : system{system_}, memory{memory_}, sink{sink_} {}
 
 AudioRenderer::~AudioRenderer() {
     Stop();
@@ -32,8 +33,8 @@ void AudioRenderer::Start() {
 
     main_thread = std::jthread([this](std::stop_token stop_token) { Main(stop_token); });
 
-    mailbox.Send(Direction::DSP, Message::InitializeOK);
-    if (mailbox.Receive(Direction::Host) != Message::InitializeOK) {
+    mailbox.Send(Direction::DSP, {Message::InitializeOK, {}});
+    if (mailbox.Receive(Direction::Host).msg != Message::InitializeOK) {
         LOG_ERROR(Service_Audio, "Host Audio Renderer -- Failed to receive shutdown "
                                  "message response from ADSP!");
         return;
@@ -46,8 +47,8 @@ void AudioRenderer::Stop() {
         return;
     }
 
-    mailbox.Send(Direction::DSP, Message::Shutdown);
-    if (mailbox.Receive(Direction::Host) != Message::Shutdown) {
+    mailbox.Send(Direction::DSP, {Message::Shutdown, {}});
+    if (mailbox.Receive(Direction::Host).msg != Message::Shutdown) {
         LOG_ERROR(Service_Audio, "Host Audio Renderer -- Failed to receive shutdown "
                                  "message response from ADSP!");
     }
@@ -66,25 +67,25 @@ void AudioRenderer::Stop() {
 
 void AudioRenderer::Signal() {
     signalled_tick = system.CoreTiming().GetGlobalTimeNs().count();
-    Send(Direction::DSP, Message::Render);
+    Send(Direction::DSP, {Message::Render, {}});
 }
 
 void AudioRenderer::Wait() {
-    auto msg = Receive(Direction::Host);
-    if (msg != Message::RenderResponse) {
+    auto received = Receive(Direction::Host);
+    if (received.msg != Message::RenderResponse) {
         LOG_ERROR(Service_Audio,
                   "Did not receive the expected render response from the AudioRenderer! Expected "
                   "{}, got {}",
-                  Message::RenderResponse, msg);
+                  Message::RenderResponse, received.msg);
     }
 }
 
-void AudioRenderer::Send(Direction dir, u32 message) {
+void AudioRenderer::Send(Direction dir, MailboxMessage message) {
     mailbox.Send(dir, std::move(message));
 }
 
-u32 AudioRenderer::Receive(Direction dir) {
-    return mailbox.Receive(dir);
+MailboxMessage AudioRenderer::Receive(Direction dir, bool block) {
+    return mailbox.Receive(dir, block);
 }
 
 void AudioRenderer::SetCommandBuffer(s32 session_id, CpuAddr buffer, u64 size, u64 time_limit,
@@ -119,7 +120,7 @@ void AudioRenderer::CreateSinkStreams() {
 }
 
 void AudioRenderer::Main(std::stop_token stop_token) {
-    static constexpr char name[]{"DSP_AudioRenderer_Main"};
+    static constexpr char name[]{"AudioRenderer"};
     MicroProfileOnThreadCreate(name);
     Common::SetCurrentThreadName(name);
     Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
@@ -127,28 +128,28 @@ void AudioRenderer::Main(std::stop_token stop_token) {
     // TODO: Create buffer map/unmap thread + mailbox
     // TODO: Create gMix devices, initialize them here
 
-    if (mailbox.Receive(Direction::DSP) != Message::InitializeOK) {
+    if (mailbox.Receive(Direction::DSP).msg != Message::InitializeOK) {
         LOG_ERROR(Service_Audio,
                   "ADSP Audio Renderer -- Failed to receive initialize message from host!");
         return;
     }
 
-    mailbox.Send(Direction::Host, Message::InitializeOK);
+    mailbox.Send(Direction::Host, {Message::InitializeOK, {}});
 
     // 0.12 seconds (2,304,000 / 19,200,000)
     constexpr u64 max_process_time{2'304'000ULL};
 
     while (!stop_token.stop_requested()) {
-        auto msg{mailbox.Receive(Direction::DSP)};
-        switch (msg) {
+        auto received{mailbox.Receive(Direction::DSP)};
+        switch (received.msg) {
         case Message::Shutdown:
-            mailbox.Send(Direction::Host, Message::Shutdown);
+            mailbox.Send(Direction::Host, {Message::Shutdown, {}});
             return;
 
         case Message::Render: {
             if (system.IsShuttingDown()) [[unlikely]] {
                 std::this_thread::sleep_for(std::chrono::milliseconds(5));
-                mailbox.Send(Direction::Host, Message::RenderResponse);
+                mailbox.Send(Direction::Host, {Message::RenderResponse, {}});
                 continue;
             }
             std::array<bool, MaxRendererSessions> buffers_reset{};
@@ -204,12 +205,13 @@ void AudioRenderer::Main(std::stop_token stop_token) {
                 }
             }
 
-            mailbox.Send(Direction::Host, Message::RenderResponse);
+            mailbox.Send(Direction::Host, {Message::RenderResponse, {}});
         } break;
 
         default:
             LOG_WARNING(Service_Audio,
-                        "ADSP AudioRenderer received an invalid message, msg={:02X}!", msg);
+                        "ADSP AudioRenderer received an invalid message, msg={:02X}!",
+                        received.msg);
             break;
         }
     }

src/audio_core/adsp/apps/audio_renderer/audio_renderer.h

@@ -17,6 +17,13 @@
 
 namespace Core {
 class System;
+namespace Timing {
+struct EventType;
+}
+namespace Memory {
+class Memory;
+}
+class System;
 } // namespace Core
 
 namespace AudioCore {
@@ -27,19 +34,19 @@ class Sink;
 namespace ADSP::AudioRenderer {
 
 enum Message : u32 {
-    Invalid = 0,
-    MapUnmap_Map = 1,
-    MapUnmap_MapResponse = 2,
-    MapUnmap_Unmap = 3,
-    MapUnmap_UnmapResponse = 4,
-    MapUnmap_InvalidateCache = 5,
-    MapUnmap_InvalidateCacheResponse = 6,
-    MapUnmap_Shutdown = 7,
-    MapUnmap_ShutdownResponse = 8,
-    InitializeOK = 22,
-    RenderResponse = 32,
-    Render = 42,
-    Shutdown = 52,
+    Invalid = 0x00,
+    MapUnmap_Map = 0x01,
+    MapUnmap_MapResponse = 0x02,
+    MapUnmap_Unmap = 0x03,
+    MapUnmap_UnmapResponse = 0x04,
+    MapUnmap_InvalidateCache = 0x05,
+    MapUnmap_InvalidateCacheResponse = 0x06,
+    MapUnmap_Shutdown = 0x07,
+    MapUnmap_ShutdownResponse = 0x08,
+    InitializeOK = 0x16,
+    RenderResponse = 0x20,
+    Render = 0x2A,
+    Shutdown = 0x34,
 };
 
 /**
@@ -47,7 +54,7 @@ enum Message : u32 {
  */
 class AudioRenderer {
 public:
-    explicit AudioRenderer(Core::System& system, Sink::Sink& sink);
+    explicit AudioRenderer(Core::System& system, Core::Memory::Memory& memory, Sink::Sink& sink);
     ~AudioRenderer();
 
     /**
@@ -65,8 +72,8 @@ public:
     void Signal();
     void Wait();
 
-    void Send(Direction dir, u32 message);
-    u32 Receive(Direction dir);
+    void Send(Direction dir, MailboxMessage message);
+    MailboxMessage Receive(Direction dir, bool block = true);
 
     void SetCommandBuffer(s32 session_id, CpuAddr buffer, u64 size, u64 time_limit,
                           u64 applet_resource_user_id, bool reset) noexcept;
@@ -87,7 +94,9 @@ private:
 
     /// Core system
     Core::System& system;
-    /// The output sink the AudioRenderer will send samples to
+    /// Memory
+    Core::Memory::Memory& memory;
+    /// The output sink the AudioRenderer will use
     Sink::Sink& sink;
     /// The active mailbox
     Mailbox mailbox;
@@ -95,13 +104,11 @@ private:
     std::jthread main_thread{};
     /// The current state
     std::atomic<bool> running{};
-    /// Shared memory of input command buffers, set by host, read by DSP
     std::array<CommandBuffer, MaxRendererSessions> command_buffers{};
     /// The command lists to process
     std::array<CommandListProcessor, MaxRendererSessions> command_list_processors{};
     /// The streams which will receive the processed samples
     std::array<Sink::SinkStream*, MaxRendererSessions> streams{};
-    /// CPU Tick when the DSP was signalled to process, uses time rather than tick
     u64 signalled_tick{0};
 };
 

src/audio_core/adsp/apps/opus/opus_decode_object.cpp

@@ -1,107 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "audio_core/adsp/apps/opus/opus_decode_object.h"
-#include "common/assert.h"
-
-namespace AudioCore::ADSP::OpusDecoder {
-namespace {
-bool IsValidChannelCount(u32 channel_count) {
-    return channel_count == 1 || channel_count == 2;
-}
-} // namespace
-
-u32 OpusDecodeObject::GetWorkBufferSize(u32 channel_count) {
-    if (!IsValidChannelCount(channel_count)) {
-        return 0;
-    }
-    return static_cast<u32>(sizeof(OpusDecodeObject)) + opus_decoder_get_size(channel_count);
-}
-
-OpusDecodeObject& OpusDecodeObject::Initialize(u64 buffer, u64 buffer2) {
-    auto* new_decoder = reinterpret_cast<OpusDecodeObject*>(buffer);
-    auto* comparison = reinterpret_cast<OpusDecodeObject*>(buffer2);
-
-    if (new_decoder->magic == DecodeObjectMagic) {
-        if (!new_decoder->initialized ||
-            (new_decoder->initialized && new_decoder->self == comparison)) {
-            new_decoder->state_valid = true;
-        }
-    } else {
-        new_decoder->initialized = false;
-        new_decoder->state_valid = true;
-    }
-    return *new_decoder;
-}
-
-s32 OpusDecodeObject::InitializeDecoder(u32 sample_rate, u32 channel_count) {
-    if (!state_valid) {
-        return OPUS_INVALID_STATE;
-    }
-
-    if (initialized) {
-        return OPUS_OK;
-    }
-
-    // Unfortunately libopus does not expose the OpusDecoder struct publicly, so we can't include
-    // it in this class. Nintendo does not allocate memory, which is why we have a workbuffer
-    // provided.
-    // We could use _create and have libopus allocate it for us, but then we have to separately
-    // track which decoder is being used between this and multistream in order to call the correct
-    // destroy from the host side.
-    // This is a bit cringe, but is safe as these objects are only ever initialized inside the given
-    // workbuffer, and GetWorkBufferSize will guarantee there's enough space to follow.
-    decoder = (LibOpusDecoder*)(this + 1);
-    s32 ret = opus_decoder_init(decoder, sample_rate, channel_count);
-    if (ret == OPUS_OK) {
-        magic = DecodeObjectMagic;
-        initialized = true;
-        state_valid = true;
-        self = this;
-        final_range = 0;
-    }
-    return ret;
-}
-
-s32 OpusDecodeObject::Shutdown() {
-    if (!state_valid) {
-        return OPUS_INVALID_STATE;
-    }
-
-    if (initialized) {
-        magic = 0x0;
-        initialized = false;
-        state_valid = false;
-        self = nullptr;
-        final_range = 0;
-        decoder = nullptr;
-    }
-    return OPUS_OK;
-}
-
-s32 OpusDecodeObject::ResetDecoder() {
-    return opus_decoder_ctl(decoder, OPUS_RESET_STATE);
-}
-
-s32 OpusDecodeObject::Decode(u32& out_sample_count, u64 output_data, u64 output_data_size,
-                             u64 input_data, u64 input_data_size) {
-    ASSERT(initialized);
-    out_sample_count = 0;
-
-    if (!state_valid) {
-        return OPUS_INVALID_STATE;
-    }
-
-    auto ret_code_or_samples = opus_decode(
-        decoder, reinterpret_cast<const u8*>(input_data), static_cast<opus_int32>(input_data_size),
-        reinterpret_cast<opus_int16*>(output_data), static_cast<opus_int32>(output_data_size), 0);
-
-    if (ret_code_or_samples < OPUS_OK) {
-        return ret_code_or_samples;
-    }
-
-    out_sample_count = ret_code_or_samples;
-    return opus_decoder_ctl(decoder, OPUS_GET_FINAL_RANGE_REQUEST, &final_range);
-}
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/apps/opus/opus_decode_object.h

@@ -1,38 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <opus.h>
-
-#include "common/common_types.h"
-
-namespace AudioCore::ADSP::OpusDecoder {
-using LibOpusDecoder = ::OpusDecoder;
-static constexpr u32 DecodeObjectMagic = 0xDEADBEEF;
-
-class OpusDecodeObject {
-public:
-    static u32 GetWorkBufferSize(u32 channel_count);
-    static OpusDecodeObject& Initialize(u64 buffer, u64 buffer2);
-
-    s32 InitializeDecoder(u32 sample_rate, u32 channel_count);
-    s32 Shutdown();
-    s32 ResetDecoder();
-    s32 Decode(u32& out_sample_count, u64 output_data, u64 output_data_size, u64 input_data,
-               u64 input_data_size);
-    u32 GetFinalRange() const noexcept {
-        return final_range;
-    }
-
-private:
-    u32 magic;
-    bool initialized;
-    bool state_valid;
-    OpusDecodeObject* self;
-    u32 final_range;
-    LibOpusDecoder* decoder;
-};
-static_assert(std::is_trivially_constructible_v<OpusDecodeObject>);
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/apps/opus/opus_decoder.cpp

@@ -1,269 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <array>
-#include <chrono>
-
-#include "audio_core/adsp/apps/opus/opus_decode_object.h"
-#include "audio_core/adsp/apps/opus/opus_multistream_decode_object.h"
-#include "audio_core/adsp/apps/opus/shared_memory.h"
-#include "audio_core/audio_core.h"
-#include "audio_core/common/common.h"
-#include "common/logging/log.h"
-#include "common/microprofile.h"
-#include "common/thread.h"
-#include "core/core.h"
-#include "core/core_timing.h"
-
-MICROPROFILE_DEFINE(OpusDecoder, "Audio", "DSP_OpusDecoder", MP_RGB(60, 19, 97));
-
-namespace AudioCore::ADSP::OpusDecoder {
-
-namespace {
-constexpr size_t OpusStreamCountMax = 255;
-
-bool IsValidChannelCount(u32 channel_count) {
-    return channel_count == 1 || channel_count == 2;
-}
-
-bool IsValidMultiStreamChannelCount(u32 channel_count) {
-    return channel_count <= OpusStreamCountMax;
-}
-
-bool IsValidMultiStreamStreamCounts(s32 total_stream_count, s32 sterero_stream_count) {
-    return IsValidMultiStreamChannelCount(total_stream_count) && total_stream_count > 0 &&
-           sterero_stream_count > 0 && sterero_stream_count <= total_stream_count;
-}
-} // namespace
-
-OpusDecoder::OpusDecoder(Core::System& system_) : system{system_} {
-    init_thread = std::jthread([this](std::stop_token stop_token) { Init(stop_token); });
-}
-
-OpusDecoder::~OpusDecoder() {
-    if (!running) {
-        init_thread.request_stop();
-        return;
-    }
-
-    // Shutdown the thread
-    Send(Direction::DSP, Message::Shutdown);
-    auto msg = Receive(Direction::Host);
-    ASSERT_MSG(msg == Message::ShutdownOK, "Expected Opus shutdown code {}, got {}",
-               Message::ShutdownOK, msg);
-    main_thread.request_stop();
-    main_thread.join();
-    running = false;
-}
-
-void OpusDecoder::Send(Direction dir, u32 message) {
-    mailbox.Send(dir, std::move(message));
-}
-
-u32 OpusDecoder::Receive(Direction dir, std::stop_token stop_token) {
-    return mailbox.Receive(dir, stop_token);
-}
-
-void OpusDecoder::Init(std::stop_token stop_token) {
-    Common::SetCurrentThreadName("DSP_OpusDecoder_Init");
-
-    if (Receive(Direction::DSP, stop_token) != Message::Start) {
-        LOG_ERROR(Service_Audio,
-                  "DSP OpusDecoder failed to receive Start message. Opus initialization failed.");
-        return;
-    }
-    main_thread = std::jthread([this](std::stop_token st) { Main(st); });
-    running = true;
-    Send(Direction::Host, Message::StartOK);
-}
-
-void OpusDecoder::Main(std::stop_token stop_token) {
-    Common::SetCurrentThreadName("DSP_OpusDecoder_Main");
-
-    while (!stop_token.stop_requested()) {
-        auto msg = Receive(Direction::DSP, stop_token);
-        switch (msg) {
-        case Shutdown:
-            Send(Direction::Host, Message::ShutdownOK);
-            return;
-
-        case GetWorkBufferSize: {
-            auto channel_count = static_cast<s32>(shared_memory->host_send_data[0]);
-
-            ASSERT(IsValidChannelCount(channel_count));
-
-            shared_memory->dsp_return_data[0] = OpusDecodeObject::GetWorkBufferSize(channel_count);
-            Send(Direction::Host, Message::GetWorkBufferSizeOK);
-        } break;
-
-        case InitializeDecodeObject: {
-            auto buffer = shared_memory->host_send_data[0];
-            auto buffer_size = shared_memory->host_send_data[1];
-            auto sample_rate = static_cast<s32>(shared_memory->host_send_data[2]);
-            auto channel_count = static_cast<s32>(shared_memory->host_send_data[3]);
-
-            ASSERT(sample_rate >= 0);
-            ASSERT(IsValidChannelCount(channel_count));
-            ASSERT(buffer_size >= OpusDecodeObject::GetWorkBufferSize(channel_count));
-
-            auto& decoder_object = OpusDecodeObject::Initialize(buffer, buffer);
-            shared_memory->dsp_return_data[0] =
-                decoder_object.InitializeDecoder(sample_rate, channel_count);
-
-            Send(Direction::Host, Message::InitializeDecodeObjectOK);
-        } break;
-
-        case ShutdownDecodeObject: {
-            auto buffer = shared_memory->host_send_data[0];
-            [[maybe_unused]] auto buffer_size = shared_memory->host_send_data[1];
-
-            auto& decoder_object = OpusDecodeObject::Initialize(buffer, buffer);
-            shared_memory->dsp_return_data[0] = decoder_object.Shutdown();
-
-            Send(Direction::Host, Message::ShutdownDecodeObjectOK);
-        } break;
-
-        case DecodeInterleaved: {
-            auto start_time = system.CoreTiming().GetGlobalTimeUs();
-
-            auto buffer = shared_memory->host_send_data[0];
-            auto input_data = shared_memory->host_send_data[1];
-            auto input_data_size = shared_memory->host_send_data[2];
-            auto output_data = shared_memory->host_send_data[3];
-            auto output_data_size = shared_memory->host_send_data[4];
-            auto final_range = static_cast<u32>(shared_memory->host_send_data[5]);
-            auto reset_requested = shared_memory->host_send_data[6];
-
-            u32 decoded_samples{0};
-
-            auto& decoder_object = OpusDecodeObject::Initialize(buffer, buffer);
-            s32 error_code{OPUS_OK};
-            if (reset_requested) {
-                error_code = decoder_object.ResetDecoder();
-            }
-
-            if (error_code == OPUS_OK) {
-                error_code = decoder_object.Decode(decoded_samples, output_data, output_data_size,
-                                                   input_data, input_data_size);
-            }
-
-            if (error_code == OPUS_OK) {
-                if (final_range && decoder_object.GetFinalRange() != final_range) {
-                    error_code = OPUS_INVALID_PACKET;
-                }
-            }
-
-            auto end_time = system.CoreTiming().GetGlobalTimeUs();
-            shared_memory->dsp_return_data[0] = error_code;
-            shared_memory->dsp_return_data[1] = decoded_samples;
-            shared_memory->dsp_return_data[2] = (end_time - start_time).count();
-
-            Send(Direction::Host, Message::DecodeInterleavedOK);
-        } break;
-
-        case MapMemory: {
-            [[maybe_unused]] auto buffer = shared_memory->host_send_data[0];
-            [[maybe_unused]] auto buffer_size = shared_memory->host_send_data[1];
-            Send(Direction::Host, Message::MapMemoryOK);
-        } break;
-
-        case UnmapMemory: {
-            [[maybe_unused]] auto buffer = shared_memory->host_send_data[0];
-            [[maybe_unused]] auto buffer_size = shared_memory->host_send_data[1];
-            Send(Direction::Host, Message::UnmapMemoryOK);
-        } break;
-
-        case GetWorkBufferSizeForMultiStream: {
-            auto total_stream_count = static_cast<s32>(shared_memory->host_send_data[0]);
-            auto stereo_stream_count = static_cast<s32>(shared_memory->host_send_data[1]);
-
-            ASSERT(IsValidMultiStreamStreamCounts(total_stream_count, stereo_stream_count));
-
-            shared_memory->dsp_return_data[0] = OpusMultiStreamDecodeObject::GetWorkBufferSize(
-                total_stream_count, stereo_stream_count);
-            Send(Direction::Host, Message::GetWorkBufferSizeForMultiStreamOK);
-        } break;
-
-        case InitializeMultiStreamDecodeObject: {
-            auto buffer = shared_memory->host_send_data[0];
-            auto buffer_size = shared_memory->host_send_data[1];
-            auto sample_rate = static_cast<s32>(shared_memory->host_send_data[2]);
-            auto channel_count = static_cast<s32>(shared_memory->host_send_data[3]);
-            auto total_stream_count = static_cast<s32>(shared_memory->host_send_data[4]);
-            auto stereo_stream_count = static_cast<s32>(shared_memory->host_send_data[5]);
-            // Nintendo seem to have a bug here, they try to use &host_send_data[6] for the channel
-            // mappings, but [6] is never set, and there is not enough room in the argument data for
-            // more than 40 channels, when 255 are possible.
-            // It also means the mapping values are undefined, though likely always 0,
-            // and the mappings given by the game are ignored. The mappings are copied to this
-            // dedicated buffer host side, so let's do as intended.
-            auto mappings = shared_memory->channel_mapping.data();
-
-            ASSERT(IsValidMultiStreamStreamCounts(total_stream_count, stereo_stream_count));
-            ASSERT(sample_rate >= 0);
-            ASSERT(buffer_size >= OpusMultiStreamDecodeObject::GetWorkBufferSize(
-                                      total_stream_count, stereo_stream_count));
-
-            auto& decoder_object = OpusMultiStreamDecodeObject::Initialize(buffer, buffer);
-            shared_memory->dsp_return_data[0] = decoder_object.InitializeDecoder(
-                sample_rate, total_stream_count, channel_count, stereo_stream_count, mappings);
-
-            Send(Direction::Host, Message::InitializeMultiStreamDecodeObjectOK);
-        } break;
-
-        case ShutdownMultiStreamDecodeObject: {
-            auto buffer = shared_memory->host_send_data[0];
-            [[maybe_unused]] auto buffer_size = shared_memory->host_send_data[1];
-
-            auto& decoder_object = OpusMultiStreamDecodeObject::Initialize(buffer, buffer);
-            shared_memory->dsp_return_data[0] = decoder_object.Shutdown();
-
-            Send(Direction::Host, Message::ShutdownMultiStreamDecodeObjectOK);
-        } break;
-
-        case DecodeInterleavedForMultiStream: {
-            auto start_time = system.CoreTiming().GetGlobalTimeUs();
-
-            auto buffer = shared_memory->host_send_data[0];
-            auto input_data = shared_memory->host_send_data[1];
-            auto input_data_size = shared_memory->host_send_data[2];
-            auto output_data = shared_memory->host_send_data[3];
-            auto output_data_size = shared_memory->host_send_data[4];
-            auto final_range = static_cast<u32>(shared_memory->host_send_data[5]);
-            auto reset_requested = shared_memory->host_send_data[6];
-
-            u32 decoded_samples{0};
-
-            auto& decoder_object = OpusMultiStreamDecodeObject::Initialize(buffer, buffer);
-            s32 error_code{OPUS_OK};
-            if (reset_requested) {
-                error_code = decoder_object.ResetDecoder();
-            }
-
-            if (error_code == OPUS_OK) {
-                error_code = decoder_object.Decode(decoded_samples, output_data, output_data_size,
-                                                   input_data, input_data_size);
-            }
-
-            if (error_code == OPUS_OK) {
-                if (final_range && decoder_object.GetFinalRange() != final_range) {
-                    error_code = OPUS_INVALID_PACKET;
-                }
-            }
-
-            auto end_time = system.CoreTiming().GetGlobalTimeUs();
-            shared_memory->dsp_return_data[0] = error_code;
-            shared_memory->dsp_return_data[1] = decoded_samples;
-            shared_memory->dsp_return_data[2] = (end_time - start_time).count();
-
-            Send(Direction::Host, Message::DecodeInterleavedForMultiStreamOK);
-        } break;
-
-        default:
-            LOG_ERROR(Service_Audio, "Invalid OpusDecoder command {}", msg);
-            continue;
-        }
-    }
-}
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/apps/opus/opus_decoder.h

@@ -1,92 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <memory>
-#include <thread>
-
-#include "audio_core/adsp/apps/opus/shared_memory.h"
-#include "audio_core/adsp/mailbox.h"
-#include "common/common_types.h"
-
-namespace Core {
-class System;
-} // namespace Core
-
-namespace AudioCore::ADSP::OpusDecoder {
-
-enum Message : u32 {
-    Invalid = 0,
-    Start = 1,
-    Shutdown = 2,
-    StartOK = 11,
-    ShutdownOK = 12,
-    GetWorkBufferSize = 21,
-    InitializeDecodeObject = 22,
-    ShutdownDecodeObject = 23,
-    DecodeInterleaved = 24,
-    MapMemory = 25,
-    UnmapMemory = 26,
-    GetWorkBufferSizeForMultiStream = 27,
-    InitializeMultiStreamDecodeObject = 28,
-    ShutdownMultiStreamDecodeObject = 29,
-    DecodeInterleavedForMultiStream = 30,
-
-    GetWorkBufferSizeOK = 41,
-    InitializeDecodeObjectOK = 42,
-    ShutdownDecodeObjectOK = 43,
-    DecodeInterleavedOK = 44,
-    MapMemoryOK = 45,
-    UnmapMemoryOK = 46,
-    GetWorkBufferSizeForMultiStreamOK = 47,
-    InitializeMultiStreamDecodeObjectOK = 48,
-    ShutdownMultiStreamDecodeObjectOK = 49,
-    DecodeInterleavedForMultiStreamOK = 50,
-};
-
-/**
- * The AudioRenderer application running on the ADSP.
- */
-class OpusDecoder {
-public:
-    explicit OpusDecoder(Core::System& system);
-    ~OpusDecoder();
-
-    bool IsRunning() const noexcept {
-        return running;
-    }
-
-    void Send(Direction dir, u32 message);
-    u32 Receive(Direction dir, std::stop_token stop_token = {});
-
-    void SetSharedMemory(SharedMemory& shared_memory_) {
-        shared_memory = &shared_memory_;
-    }
-
-private:
-    /**
-     * Initializing thread, launched at audio_core boot to avoid blocking the main emu boot thread.
-     */
-    void Init(std::stop_token stop_token);
-    /**
-     * Main OpusDecoder thread, responsible for processing the incoming Opus packets.
-     */
-    void Main(std::stop_token stop_token);
-
-    /// Core system
-    Core::System& system;
-    /// Mailbox to communicate messages with the host, drives the main thread
-    Mailbox mailbox;
-    /// Init thread
-    std::jthread init_thread{};
-    /// Main thread
-    std::jthread main_thread{};
-    /// The current state
-    bool running{};
-    /// Structure shared with the host, input data set by the host before sending a mailbox message,
-    /// and the responses are written back by the OpusDecoder.
-    SharedMemory* shared_memory{};
-};
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/apps/opus/opus_multistream_decode_object.cpp

@@ -1,111 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "audio_core/adsp/apps/opus/opus_multistream_decode_object.h"
-#include "common/assert.h"
-
-namespace AudioCore::ADSP::OpusDecoder {
-
-namespace {
-bool IsValidChannelCount(u32 channel_count) {
-    return channel_count == 1 || channel_count == 2;
-}
-
-bool IsValidStreamCounts(u32 total_stream_count, u32 stereo_stream_count) {
-    return total_stream_count > 0 && stereo_stream_count > 0 &&
-           stereo_stream_count <= total_stream_count && IsValidChannelCount(total_stream_count);
-}
-} // namespace
-
-u32 OpusMultiStreamDecodeObject::GetWorkBufferSize(u32 total_stream_count,
-                                                   u32 stereo_stream_count) {
-    if (IsValidStreamCounts(total_stream_count, stereo_stream_count)) {
-        return static_cast<u32>(sizeof(OpusMultiStreamDecodeObject)) +
-               opus_multistream_decoder_get_size(total_stream_count, stereo_stream_count);
-    }
-    return 0;
-}
-
-OpusMultiStreamDecodeObject& OpusMultiStreamDecodeObject::Initialize(u64 buffer, u64 buffer2) {
-    auto* new_decoder = reinterpret_cast<OpusMultiStreamDecodeObject*>(buffer);
-    auto* comparison = reinterpret_cast<OpusMultiStreamDecodeObject*>(buffer2);
-
-    if (new_decoder->magic == DecodeMultiStreamObjectMagic) {
-        if (!new_decoder->initialized ||
-            (new_decoder->initialized && new_decoder->self == comparison)) {
-            new_decoder->state_valid = true;
-        }
-    } else {
-        new_decoder->initialized = false;
-        new_decoder->state_valid = true;
-    }
-    return *new_decoder;
-}
-
-s32 OpusMultiStreamDecodeObject::InitializeDecoder(u32 sample_rate, u32 total_stream_count,
-                                                   u32 channel_count, u32 stereo_stream_count,
-                                                   u8* mappings) {
-    if (!state_valid) {
-        return OPUS_INVALID_STATE;
-    }
-
-    if (initialized) {
-        return OPUS_OK;
-    }
-
-    // See OpusDecodeObject::InitializeDecoder for an explanation of this
-    decoder = (LibOpusMSDecoder*)(this + 1);
-    s32 ret = opus_multistream_decoder_init(decoder, sample_rate, channel_count, total_stream_count,
-                                            stereo_stream_count, mappings);
-    if (ret == OPUS_OK) {
-        magic = DecodeMultiStreamObjectMagic;
-        initialized = true;
-        state_valid = true;
-        self = this;
-        final_range = 0;
-    }
-    return ret;
-}
-
-s32 OpusMultiStreamDecodeObject::Shutdown() {
-    if (!state_valid) {
-        return OPUS_INVALID_STATE;
-    }
-
-    if (initialized) {
-        magic = 0x0;
-        initialized = false;
-        state_valid = false;
-        self = nullptr;
-        final_range = 0;
-        decoder = nullptr;
-    }
-    return OPUS_OK;
-}
-
-s32 OpusMultiStreamDecodeObject::ResetDecoder() {
-    return opus_multistream_decoder_ctl(decoder, OPUS_RESET_STATE);
-}
-
-s32 OpusMultiStreamDecodeObject::Decode(u32& out_sample_count, u64 output_data,
-                                        u64 output_data_size, u64 input_data, u64 input_data_size) {
-    ASSERT(initialized);
-    out_sample_count = 0;
-
-    if (!state_valid) {
-        return OPUS_INVALID_STATE;
-    }
-
-    auto ret_code_or_samples = opus_multistream_decode(
-        decoder, reinterpret_cast<const u8*>(input_data), static_cast<opus_int32>(input_data_size),
-        reinterpret_cast<opus_int16*>(output_data), static_cast<opus_int32>(output_data_size), 0);
-
-    if (ret_code_or_samples < OPUS_OK) {
-        return ret_code_or_samples;
-    }
-
-    out_sample_count = ret_code_or_samples;
-    return opus_multistream_decoder_ctl(decoder, OPUS_GET_FINAL_RANGE_REQUEST, &final_range);
-}
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/apps/opus/opus_multistream_decode_object.h

@@ -1,39 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <opus_multistream.h>
-
-#include "common/common_types.h"
-
-namespace AudioCore::ADSP::OpusDecoder {
-using LibOpusMSDecoder = ::OpusMSDecoder;
-static constexpr u32 DecodeMultiStreamObjectMagic = 0xDEADBEEF;
-
-class OpusMultiStreamDecodeObject {
-public:
-    static u32 GetWorkBufferSize(u32 total_stream_count, u32 stereo_stream_count);
-    static OpusMultiStreamDecodeObject& Initialize(u64 buffer, u64 buffer2);
-
-    s32 InitializeDecoder(u32 sample_rate, u32 total_stream_count, u32 channel_count,
-                          u32 stereo_stream_count, u8* mappings);
-    s32 Shutdown();
-    s32 ResetDecoder();
-    s32 Decode(u32& out_sample_count, u64 output_data, u64 output_data_size, u64 input_data,
-               u64 input_data_size);
-    u32 GetFinalRange() const noexcept {
-        return final_range;
-    }
-
-private:
-    u32 magic;
-    bool initialized;
-    bool state_valid;
-    OpusMultiStreamDecodeObject* self;
-    u32 final_range;
-    LibOpusMSDecoder* decoder;
-};
-static_assert(std::is_trivially_constructible_v<OpusMultiStreamDecodeObject>);
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/apps/opus/shared_memory.h

@@ -1,17 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "common/common_funcs.h"
-#include "common/common_types.h"
-
-namespace AudioCore::ADSP::OpusDecoder {
-
-struct SharedMemory {
-    std::array<u8, 0x100> channel_mapping{};
-    std::array<u64, 16> host_send_data{};
-    std::array<u64, 16> dsp_return_data{};
-};
-
-} // namespace AudioCore::ADSP::OpusDecoder

src/audio_core/adsp/mailbox.h

@@ -3,8 +3,6 @@
 
 #pragma once
 
-#include <span>
-
 #include "common/bounded_threadsafe_queue.h"
 #include "common/common_types.h"
 
@@ -21,6 +19,11 @@ enum class Direction : u32 {
     DSP,
 };
 
+struct MailboxMessage {
+    u32 msg;
+    std::span<u8> data;
+};
+
 class Mailbox {
 public:
     void Initialize(AppMailboxId id_) {
@@ -32,19 +35,25 @@ public:
         return id;
     }
 
-    void Send(Direction dir, u32 message) {
+    void Send(Direction dir, MailboxMessage&& message) {
         auto& queue = dir == Direction::Host ? host_queue : adsp_queue;
-        queue.EmplaceWait(message);
+        queue.EmplaceWait(std::move(message));
     }
 
-    u32 Receive(Direction dir, std::stop_token stop_token = {}) {
+    MailboxMessage Receive(Direction dir, bool block = true) {
         auto& queue = dir == Direction::Host ? host_queue : adsp_queue;
-        return queue.PopWait(stop_token);
+        MailboxMessage t;
+        if (block) {
+            queue.PopWait(t);
+        } else {
+            queue.TryPop(t);
+        }
+        return t;
     }
 
     void Reset() {
         id = AppMailboxId::Invalid;
-        u32 t{};
+        MailboxMessage t;
         while (host_queue.TryPop(t)) {
         }
         while (adsp_queue.TryPop(t)) {
@@ -53,8 +62,8 @@ public:
 
 private:
     AppMailboxId id{0};
-    Common::SPSCQueue<u32> host_queue;
-    Common::SPSCQueue<u32> adsp_queue;
+    Common::SPSCQueue<MailboxMessage> host_queue;
+    Common::SPSCQueue<MailboxMessage> adsp_queue;
 };
 
 } // namespace AudioCore::ADSP

src/audio_core/opus/decoder.cpp

@@ -1,179 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "audio_core/opus/decoder.h"
-#include "audio_core/opus/hardware_opus.h"
-#include "audio_core/opus/parameters.h"
-#include "common/alignment.h"
-#include "common/swap.h"
-#include "core/core.h"
-
-namespace AudioCore::OpusDecoder {
-using namespace Service::Audio;
-namespace {
-OpusPacketHeader ReverseHeader(OpusPacketHeader header) {
-    OpusPacketHeader out;
-    out.size = Common::swap32(header.size);
-    out.final_range = Common::swap32(header.final_range);
-    return out;
-}
-} // namespace
-
-OpusDecoder::OpusDecoder(Core::System& system_, HardwareOpus& hardware_opus_)
-    : system{system_}, hardware_opus{hardware_opus_} {}
-
-OpusDecoder::~OpusDecoder() {
-    if (decode_object_initialized) {
-        hardware_opus.ShutdownDecodeObject(shared_buffer.get(), shared_buffer_size);
-    }
-}
-
-Result OpusDecoder::Initialize(OpusParametersEx& params, Kernel::KTransferMemory* transfer_memory,
-                               u64 transfer_memory_size) {
-    auto frame_size{params.use_large_frame_size ? 5760 : 1920};
-    shared_buffer_size = transfer_memory_size;
-    shared_buffer = std::make_unique<u8[]>(shared_buffer_size);
-    shared_memory_mapped = true;
-
-    buffer_size =
-        Common::AlignUp((frame_size * params.channel_count) / (48'000 / params.sample_rate), 16);
-
-    out_data = {shared_buffer.get() + shared_buffer_size - buffer_size, buffer_size};
-    size_t in_data_size{0x600u};
-    in_data = {out_data.data() - in_data_size, in_data_size};
-
-    ON_RESULT_FAILURE {
-        if (shared_memory_mapped) {
-            shared_memory_mapped = false;
-            ASSERT(R_SUCCEEDED(hardware_opus.UnmapMemory(shared_buffer.get(), shared_buffer_size)));
-        }
-    };
-
-    R_TRY(hardware_opus.InitializeDecodeObject(params.sample_rate, params.channel_count,
-                                               shared_buffer.get(), shared_buffer_size));
-
-    sample_rate = params.sample_rate;
-    channel_count = params.channel_count;
-    use_large_frame_size = params.use_large_frame_size;
-    decode_object_initialized = true;
-    R_SUCCEED();
-}
-
-Result OpusDecoder::Initialize(OpusMultiStreamParametersEx& params,
-                               Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size) {
-    auto frame_size{params.use_large_frame_size ? 5760 : 1920};
-    shared_buffer_size = transfer_memory_size;
-    shared_buffer = std::make_unique<u8[]>(shared_buffer_size);
-    shared_memory_mapped = true;
-
-    buffer_size =
-        Common::AlignUp((frame_size * params.channel_count) / (48'000 / params.sample_rate), 16);
-
-    out_data = {shared_buffer.get() + shared_buffer_size - buffer_size, buffer_size};
-    size_t in_data_size{Common::AlignUp(1500ull * params.total_stream_count, 64u)};
-    in_data = {out_data.data() - in_data_size, in_data_size};
-
-    ON_RESULT_FAILURE {
-        if (shared_memory_mapped) {
-            shared_memory_mapped = false;
-            ASSERT(R_SUCCEEDED(hardware_opus.UnmapMemory(shared_buffer.get(), shared_buffer_size)));
-        }
-    };
-
-    R_TRY(hardware_opus.InitializeMultiStreamDecodeObject(
-        params.sample_rate, params.channel_count, params.total_stream_count,
-        params.stereo_stream_count, params.mappings.data(), shared_buffer.get(),
-        shared_buffer_size));
-
-    sample_rate = params.sample_rate;
-    channel_count = params.channel_count;
-    total_stream_count = params.total_stream_count;
-    stereo_stream_count = params.stereo_stream_count;
-    use_large_frame_size = params.use_large_frame_size;
-    decode_object_initialized = true;
-    R_SUCCEED();
-}
-
-Result OpusDecoder::DecodeInterleaved(u32* out_data_size, u64* out_time_taken,
-                                      u32* out_sample_count, std::span<const u8> input_data,
-                                      std::span<u8> output_data, bool reset) {
-    u32 out_samples;
-    u64 time_taken{};
-
-    R_UNLESS(input_data.size_bytes() > sizeof(OpusPacketHeader), ResultInputDataTooSmall);
-
-    auto* header_p{reinterpret_cast<const OpusPacketHeader*>(input_data.data())};
-    OpusPacketHeader header{ReverseHeader(*header_p)};
-
-    R_UNLESS(in_data.size_bytes() >= header.size &&
-                 header.size + sizeof(OpusPacketHeader) <= input_data.size_bytes(),
-             ResultBufferTooSmall);
-
-    if (!shared_memory_mapped) {
-        R_TRY(hardware_opus.MapMemory(shared_buffer.get(), shared_buffer_size));
-        shared_memory_mapped = true;
-    }
-
-    std::memcpy(in_data.data(), input_data.data() + sizeof(OpusPacketHeader), header.size);
-
-    R_TRY(hardware_opus.DecodeInterleaved(out_samples, out_data.data(), out_data.size_bytes(),
-                                          channel_count, in_data.data(), header.size,
-                                          shared_buffer.get(), time_taken, reset));
-
-    std::memcpy(output_data.data(), out_data.data(), out_samples * channel_count * sizeof(s16));
-
-    *out_data_size = header.size + sizeof(OpusPacketHeader);
-    *out_sample_count = out_samples;
-    if (out_time_taken) {
-        *out_time_taken = time_taken / 1000;
-    }
-    R_SUCCEED();
-}
-
-Result OpusDecoder::SetContext([[maybe_unused]] std::span<const u8> context) {
-    R_SUCCEED_IF(shared_memory_mapped);
-    shared_memory_mapped = true;
-    R_RETURN(hardware_opus.MapMemory(shared_buffer.get(), shared_buffer_size));
-}
-
-Result OpusDecoder::DecodeInterleavedForMultiStream(u32* out_data_size, u64* out_time_taken,
-                                                    u32* out_sample_count,
-                                                    std::span<const u8> input_data,
-                                                    std::span<u8> output_data, bool reset) {
-    u32 out_samples;
-    u64 time_taken{};
-
-    R_UNLESS(input_data.size_bytes() > sizeof(OpusPacketHeader), ResultInputDataTooSmall);
-
-    auto* header_p{reinterpret_cast<const OpusPacketHeader*>(input_data.data())};
-    OpusPacketHeader header{ReverseHeader(*header_p)};
-
-    LOG_ERROR(Service_Audio, "header size 0x{:X} input data size 0x{:X} in_data size 0x{:X}",
-              header.size, input_data.size_bytes(), in_data.size_bytes());
-
-    R_UNLESS(in_data.size_bytes() >= header.size &&
-                 header.size + sizeof(OpusPacketHeader) <= input_data.size_bytes(),
-             ResultBufferTooSmall);
-
-    if (!shared_memory_mapped) {
-        R_TRY(hardware_opus.MapMemory(shared_buffer.get(), shared_buffer_size));
-        shared_memory_mapped = true;
-    }
-
-    std::memcpy(in_data.data(), input_data.data() + sizeof(OpusPacketHeader), header.size);
-
-    R_TRY(hardware_opus.DecodeInterleavedForMultiStream(
-        out_samples, out_data.data(), out_data.size_bytes(), channel_count, in_data.data(),
-        header.size, shared_buffer.get(), time_taken, reset));
-
-    std::memcpy(output_data.data(), out_data.data(), out_samples * channel_count * sizeof(s16));
-
-    *out_data_size = header.size + sizeof(OpusPacketHeader);
-    *out_sample_count = out_samples;
-    if (out_time_taken) {
-        *out_time_taken = time_taken / 1000;
-    }
-    R_SUCCEED();
-}
-
-} // namespace AudioCore::OpusDecoder

src/audio_core/opus/decoder.h

@@ -1,53 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <span>
-
-#include "audio_core/opus/parameters.h"
-#include "common/common_types.h"
-#include "core/hle/kernel/k_transfer_memory.h"
-#include "core/hle/service/audio/errors.h"
-
-namespace Core {
-class System;
-}
-
-namespace AudioCore::OpusDecoder {
-class HardwareOpus;
-
-class OpusDecoder {
-public:
-    explicit OpusDecoder(Core::System& system, HardwareOpus& hardware_opus_);
-    ~OpusDecoder();
-
-    Result Initialize(OpusParametersEx& params, Kernel::KTransferMemory* transfer_memory,
-                      u64 transfer_memory_size);
-    Result Initialize(OpusMultiStreamParametersEx& params, Kernel::KTransferMemory* transfer_memory,
-                      u64 transfer_memory_size);
-    Result DecodeInterleaved(u32* out_data_size, u64* out_time_taken, u32* out_sample_count,
-                             std::span<const u8> input_data, std::span<u8> output_data, bool reset);
-    Result SetContext([[maybe_unused]] std::span<const u8> context);
-    Result DecodeInterleavedForMultiStream(u32* out_data_size, u64* out_time_taken,
-                                           u32* out_sample_count, std::span<const u8> input_data,
-                                           std::span<u8> output_data, bool reset);
-
-private:
-    Core::System& system;
-    HardwareOpus& hardware_opus;
-    std::unique_ptr<u8[]> shared_buffer{};
-    u64 shared_buffer_size;
-    std::span<u8> in_data{};
-    std::span<u8> out_data{};
-    u64 buffer_size{};
-    s32 sample_rate{};
-    s32 channel_count{};
-    bool use_large_frame_size{false};
-    s32 total_stream_count{};
-    s32 stereo_stream_count{};
-    bool shared_memory_mapped{false};
-    bool decode_object_initialized{false};
-};
-
-} // namespace AudioCore::OpusDecoder

src/audio_core/opus/decoder_manager.cpp

@@ -1,102 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "audio_core/adsp/apps/opus/opus_decoder.h"
-#include "audio_core/opus/decoder_manager.h"
-#include "common/alignment.h"
-#include "core/core.h"
-
-namespace AudioCore::OpusDecoder {
-using namespace Service::Audio;
-
-namespace {
-bool IsValidChannelCount(u32 channel_count) {
-    return channel_count == 1 || channel_count == 2;
-}
-
-bool IsValidMultiStreamChannelCount(u32 channel_count) {
-    return channel_count > 0 && channel_count <= OpusStreamCountMax;
-}
-
-bool IsValidSampleRate(u32 sample_rate) {
-    return sample_rate == 8'000 || sample_rate == 12'000 || sample_rate == 16'000 ||
-           sample_rate == 24'000 || sample_rate == 48'000;
-}
-
-bool IsValidStreamCount(u32 channel_count, u32 total_stream_count, u32 stereo_stream_count) {
-    return total_stream_count > 0 && stereo_stream_count > 0 &&
-           stereo_stream_count <= total_stream_count &&
-           total_stream_count + stereo_stream_count <= channel_count;
-}
-
-} // namespace
-
-OpusDecoderManager::OpusDecoderManager(Core::System& system_)
-    : system{system_}, hardware_opus{system} {
-    for (u32 i = 0; i < MaxChannels; i++) {
-        required_workbuffer_sizes[i] = hardware_opus.GetWorkBufferSize(1 + i);
-    }
-}
-
-Result OpusDecoderManager::GetWorkBufferSize(OpusParameters& params, u64& out_size) {
-    OpusParametersEx ex{
-        .sample_rate = params.sample_rate,
-        .channel_count = params.channel_count,
-        .use_large_frame_size = false,
-    };
-    R_RETURN(GetWorkBufferSizeExEx(ex, out_size));
-}
-
-Result OpusDecoderManager::GetWorkBufferSizeEx(OpusParametersEx& params, u64& out_size) {
-    R_RETURN(GetWorkBufferSizeExEx(params, out_size));
-}
-
-Result OpusDecoderManager::GetWorkBufferSizeExEx(OpusParametersEx& params, u64& out_size) {
-    R_UNLESS(IsValidChannelCount(params.channel_count), ResultInvalidOpusChannelCount);
-    R_UNLESS(IsValidSampleRate(params.sample_rate), ResultInvalidOpusSampleRate);
-
-    auto work_buffer_size{required_workbuffer_sizes[params.channel_count - 1]};
-    auto frame_size{params.use_large_frame_size ? 5760 : 1920};
-    work_buffer_size +=
-        Common::AlignUp((frame_size * params.channel_count) / (48'000 / params.sample_rate), 64);
-    out_size = work_buffer_size + 0x600;
-    R_SUCCEED();
-}
-
-Result OpusDecoderManager::GetWorkBufferSizeForMultiStream(OpusMultiStreamParameters& params,
-                                                           u64& out_size) {
-    OpusMultiStreamParametersEx ex{
-        .sample_rate = params.sample_rate,
-        .channel_count = params.channel_count,
-        .total_stream_count = params.total_stream_count,
-        .stereo_stream_count = params.stereo_stream_count,
-        .use_large_frame_size = false,
-        .mappings = {},
-    };
-    R_RETURN(GetWorkBufferSizeForMultiStreamExEx(ex, out_size));
-}
-
-Result OpusDecoderManager::GetWorkBufferSizeForMultiStreamEx(OpusMultiStreamParametersEx& params,
-                                                             u64& out_size) {
-    R_RETURN(GetWorkBufferSizeForMultiStreamExEx(params, out_size));
-}
-
-Result OpusDecoderManager::GetWorkBufferSizeForMultiStreamExEx(OpusMultiStreamParametersEx& params,
-                                                               u64& out_size) {
-    R_UNLESS(IsValidMultiStreamChannelCount(params.channel_count), ResultInvalidOpusChannelCount);
-    R_UNLESS(IsValidSampleRate(params.sample_rate), ResultInvalidOpusSampleRate);
-    R_UNLESS(IsValidStreamCount(params.channel_count, params.total_stream_count,
-                                params.stereo_stream_count),
-             ResultInvalidOpusSampleRate);
-
-    auto work_buffer_size{hardware_opus.GetWorkBufferSizeForMultiStream(
-        params.total_stream_count, params.stereo_stream_count)};
-    auto frame_size{params.use_large_frame_size ? 5760 : 1920};
-    work_buffer_size += Common::AlignUp(1500 * params.total_stream_count, 64);
-    work_buffer_size +=
-        Common::AlignUp((frame_size * params.channel_count) / (48'000 / params.sample_rate), 64);
-    out_size = work_buffer_size;
-    R_SUCCEED();
-}
-
-} // namespace AudioCore::OpusDecoder

src/audio_core/opus/decoder_manager.h

@@ -1,38 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "audio_core/opus/hardware_opus.h"
-#include "audio_core/opus/parameters.h"
-#include "common/common_types.h"
-#include "core/hle/service/audio/errors.h"
-
-namespace Core {
-class System;
-}
-
-namespace AudioCore::OpusDecoder {
-
-class OpusDecoderManager {
-public:
-    OpusDecoderManager(Core::System& system);
-
-    HardwareOpus& GetHardwareOpus() {
-        return hardware_opus;
-    }
-
-    Result GetWorkBufferSize(OpusParameters& params, u64& out_size);
-    Result GetWorkBufferSizeEx(OpusParametersEx& params, u64& out_size);
-    Result GetWorkBufferSizeExEx(OpusParametersEx& params, u64& out_size);
-    Result GetWorkBufferSizeForMultiStream(OpusMultiStreamParameters& params, u64& out_size);
-    Result GetWorkBufferSizeForMultiStreamEx(OpusMultiStreamParametersEx& params, u64& out_size);
-    Result GetWorkBufferSizeForMultiStreamExEx(OpusMultiStreamParametersEx& params, u64& out_size);
-
-private:
-    Core::System& system;
-    HardwareOpus hardware_opus;
-    std::array<u64, MaxChannels> required_workbuffer_sizes{};
-};
-
-} // namespace AudioCore::OpusDecoder

src/audio_core/opus/hardware_opus.cpp

@@ -1,241 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <array>
-
-#include "audio_core/audio_core.h"
-#include "audio_core/opus/hardware_opus.h"
-#include "core/core.h"
-
-namespace AudioCore::OpusDecoder {
-namespace {
-using namespace Service::Audio;
-
-static constexpr Result ResultCodeFromLibOpusErrorCode(u64 error_code) {
-    s32 error{static_cast<s32>(error_code)};
-    ASSERT(error <= OPUS_OK);
-    switch (error) {
-    case OPUS_ALLOC_FAIL:
-        R_THROW(ResultLibOpusAllocFail);
-    case OPUS_INVALID_STATE:
-        R_THROW(ResultLibOpusInvalidState);
-    case OPUS_UNIMPLEMENTED:
-        R_THROW(ResultLibOpusUnimplemented);
-    case OPUS_INVALID_PACKET:
-        R_THROW(ResultLibOpusInvalidPacket);
-    case OPUS_INTERNAL_ERROR:
-        R_THROW(ResultLibOpusInternalError);
-    case OPUS_BUFFER_TOO_SMALL:
-        R_THROW(ResultBufferTooSmall);
-    case OPUS_BAD_ARG:
-        R_THROW(ResultLibOpusBadArg);
-    case OPUS_OK:
-        R_RETURN(ResultSuccess);
-    }
-    UNREACHABLE();
-}
-
-} // namespace
-
-HardwareOpus::HardwareOpus(Core::System& system_)
-    : system{system_}, opus_decoder{system.AudioCore().ADSP().OpusDecoder()} {
-    opus_decoder.SetSharedMemory(shared_memory);
-}
-
-u64 HardwareOpus::GetWorkBufferSize(u32 channel) {
-    if (!opus_decoder.IsRunning()) {
-        return 0;
-    }
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = channel;
-    opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::GetWorkBufferSize);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::GetWorkBufferSizeOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::GetWorkBufferSizeOK, msg);
-        return 0;
-    }
-    return shared_memory.dsp_return_data[0];
-}
-
-u64 HardwareOpus::GetWorkBufferSizeForMultiStream(u32 total_stream_count, u32 stereo_stream_count) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = total_stream_count;
-    shared_memory.host_send_data[1] = stereo_stream_count;
-    opus_decoder.Send(ADSP::Direction::DSP,
-                      ADSP::OpusDecoder::Message::GetWorkBufferSizeForMultiStream);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::GetWorkBufferSizeForMultiStreamOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::GetWorkBufferSizeForMultiStreamOK, msg);
-        return 0;
-    }
-    return shared_memory.dsp_return_data[0];
-}
-
-Result HardwareOpus::InitializeDecodeObject(u32 sample_rate, u32 channel_count, void* buffer,
-                                            u64 buffer_size) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = buffer_size;
-    shared_memory.host_send_data[2] = sample_rate;
-    shared_memory.host_send_data[3] = channel_count;
-
-    opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::InitializeDecodeObject);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::InitializeDecodeObjectOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::InitializeDecodeObjectOK, msg);
-        R_THROW(ResultInvalidOpusDSPReturnCode);
-    }
-
-    R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
-}
-
-Result HardwareOpus::InitializeMultiStreamDecodeObject(u32 sample_rate, u32 channel_count,
-                                                       u32 total_stream_count,
-                                                       u32 stereo_stream_count, void* mappings,
-                                                       void* buffer, u64 buffer_size) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = buffer_size;
-    shared_memory.host_send_data[2] = sample_rate;
-    shared_memory.host_send_data[3] = channel_count;
-    shared_memory.host_send_data[4] = total_stream_count;
-    shared_memory.host_send_data[5] = stereo_stream_count;
-
-    ASSERT(channel_count <= MaxChannels);
-    std::memcpy(shared_memory.channel_mapping.data(), mappings, channel_count * sizeof(u8));
-
-    opus_decoder.Send(ADSP::Direction::DSP,
-                      ADSP::OpusDecoder::Message::InitializeMultiStreamDecodeObject);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::InitializeMultiStreamDecodeObjectOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::InitializeMultiStreamDecodeObjectOK, msg);
-        R_THROW(ResultInvalidOpusDSPReturnCode);
-    }
-
-    R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
-}
-
-Result HardwareOpus::ShutdownDecodeObject(void* buffer, u64 buffer_size) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = buffer_size;
-
-    opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::ShutdownDecodeObject);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    ASSERT_MSG(msg == ADSP::OpusDecoder::Message::ShutdownDecodeObjectOK,
-               "Expected Opus shutdown code {}, got {}",
-               ADSP::OpusDecoder::Message::ShutdownDecodeObjectOK, msg);
-
-    R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
-}
-
-Result HardwareOpus::ShutdownMultiStreamDecodeObject(void* buffer, u64 buffer_size) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = buffer_size;
-
-    opus_decoder.Send(ADSP::Direction::DSP,
-                      ADSP::OpusDecoder::Message::ShutdownMultiStreamDecodeObject);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    ASSERT_MSG(msg == ADSP::OpusDecoder::Message::ShutdownMultiStreamDecodeObjectOK,
-               "Expected Opus shutdown code {}, got {}",
-               ADSP::OpusDecoder::Message::ShutdownMultiStreamDecodeObjectOK, msg);
-
-    R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
-}
-
-Result HardwareOpus::DecodeInterleaved(u32& out_sample_count, void* output_data,
-                                       u64 output_data_size, u32 channel_count, void* input_data,
-                                       u64 input_data_size, void* buffer, u64& out_time_taken,
-                                       bool reset) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = (u64)input_data;
-    shared_memory.host_send_data[2] = input_data_size;
-    shared_memory.host_send_data[3] = (u64)output_data;
-    shared_memory.host_send_data[4] = output_data_size;
-    shared_memory.host_send_data[5] = 0;
-    shared_memory.host_send_data[6] = reset;
-
-    opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::DecodeInterleaved);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::DecodeInterleavedOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::DecodeInterleavedOK, msg);
-        R_THROW(ResultInvalidOpusDSPReturnCode);
-    }
-
-    auto error_code{static_cast<s32>(shared_memory.dsp_return_data[0])};
-    if (error_code == OPUS_OK) {
-        out_sample_count = static_cast<u32>(shared_memory.dsp_return_data[1]);
-        out_time_taken = 1000 * shared_memory.dsp_return_data[2];
-    }
-    R_RETURN(ResultCodeFromLibOpusErrorCode(error_code));
-}
-
-Result HardwareOpus::DecodeInterleavedForMultiStream(u32& out_sample_count, void* output_data,
-                                                     u64 output_data_size, u32 channel_count,
-                                                     void* input_data, u64 input_data_size,
-                                                     void* buffer, u64& out_time_taken,
-                                                     bool reset) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = (u64)input_data;
-    shared_memory.host_send_data[2] = input_data_size;
-    shared_memory.host_send_data[3] = (u64)output_data;
-    shared_memory.host_send_data[4] = output_data_size;
-    shared_memory.host_send_data[5] = 0;
-    shared_memory.host_send_data[6] = reset;
-
-    opus_decoder.Send(ADSP::Direction::DSP,
-                      ADSP::OpusDecoder::Message::DecodeInterleavedForMultiStream);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::DecodeInterleavedForMultiStreamOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::DecodeInterleavedForMultiStreamOK, msg);
-        R_THROW(ResultInvalidOpusDSPReturnCode);
-    }
-
-    auto error_code{static_cast<s32>(shared_memory.dsp_return_data[0])};
-    if (error_code == OPUS_OK) {
-        out_sample_count = static_cast<u32>(shared_memory.dsp_return_data[1]);
-        out_time_taken = 1000 * shared_memory.dsp_return_data[2];
-    }
-    R_RETURN(ResultCodeFromLibOpusErrorCode(error_code));
-}
-
-Result HardwareOpus::MapMemory(void* buffer, u64 buffer_size) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = buffer_size;
-
-    opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::MapMemory);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::MapMemoryOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::MapMemoryOK, msg);
-        R_THROW(ResultInvalidOpusDSPReturnCode);
-    }
-    R_SUCCEED();
-}
-
-Result HardwareOpus::UnmapMemory(void* buffer, u64 buffer_size) {
-    std::scoped_lock l{mutex};
-    shared_memory.host_send_data[0] = (u64)buffer;
-    shared_memory.host_send_data[1] = buffer_size;
-
-    opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::UnmapMemory);
-    auto msg = opus_decoder.Receive(ADSP::Direction::Host);
-    if (msg != ADSP::OpusDecoder::Message::UnmapMemoryOK) {
-        LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
-                  ADSP::OpusDecoder::Message::UnmapMemoryOK, msg);
-        R_THROW(ResultInvalidOpusDSPReturnCode);
-    }
-    R_SUCCEED();
-}
-
-} // namespace AudioCore::OpusDecoder

src/audio_core/opus/hardware_opus.h

@@ -1,45 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <mutex>
-#include <opus.h>
-
-#include "audio_core/adsp/apps/opus/opus_decoder.h"
-#include "audio_core/adsp/apps/opus/shared_memory.h"
-#include "audio_core/adsp/mailbox.h"
-#include "core/hle/service/audio/errors.h"
-
-namespace AudioCore::OpusDecoder {
-class HardwareOpus {
-public:
-    HardwareOpus(Core::System& system);
-
-    u64 GetWorkBufferSize(u32 channel);
-    u64 GetWorkBufferSizeForMultiStream(u32 total_stream_count, u32 stereo_stream_count);
-
-    Result InitializeDecodeObject(u32 sample_rate, u32 channel_count, void* buffer,
-                                  u64 buffer_size);
-    Result InitializeMultiStreamDecodeObject(u32 sample_rate, u32 channel_count,
-                                             u32 totaL_stream_count, u32 stereo_stream_count,
-                                             void* mappings, void* buffer, u64 buffer_size);
-    Result ShutdownDecodeObject(void* buffer, u64 buffer_size);
-    Result ShutdownMultiStreamDecodeObject(void* buffer, u64 buffer_size);
-    Result DecodeInterleaved(u32& out_sample_count, void* output_data, u64 output_data_size,
-                             u32 channel_count, void* input_data, u64 input_data_size, void* buffer,
-                             u64& out_time_taken, bool reset);
-    Result DecodeInterleavedForMultiStream(u32& out_sample_count, void* output_data,
-                                           u64 output_data_size, u32 channel_count,
-                                           void* input_data, u64 input_data_size, void* buffer,
-                                           u64& out_time_taken, bool reset);
-    Result MapMemory(void* buffer, u64 buffer_size);
-    Result UnmapMemory(void* buffer, u64 buffer_size);
-
-private:
-    Core::System& system;
-    std::mutex mutex;
-    ADSP::OpusDecoder::OpusDecoder& opus_decoder;
-    ADSP::OpusDecoder::SharedMemory shared_memory;
-};
-} // namespace AudioCore::OpusDecoder

src/audio_core/opus/parameters.h

@@ -1,54 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "common/common_funcs.h"
-#include "common/common_types.h"
-
-namespace AudioCore::OpusDecoder {
-constexpr size_t OpusStreamCountMax = 255;
-constexpr size_t MaxChannels = 2;
-
-struct OpusParameters {
-    /* 0x00 */ u32 sample_rate;
-    /* 0x04 */ u32 channel_count;
-}; // size = 0x8
-static_assert(sizeof(OpusParameters) == 0x8, "OpusParameters has the wrong size!");
-
-struct OpusParametersEx {
-    /* 0x00 */ u32 sample_rate;
-    /* 0x04 */ u32 channel_count;
-    /* 0x08 */ bool use_large_frame_size;
-    /* 0x09 */ INSERT_PADDING_BYTES(7);
-}; // size = 0x10
-static_assert(sizeof(OpusParametersEx) == 0x10, "OpusParametersEx has the wrong size!");
-
-struct OpusMultiStreamParameters {
-    /* 0x00 */ u32 sample_rate;
-    /* 0x04 */ u32 channel_count;
-    /* 0x08 */ u32 total_stream_count;
-    /* 0x0C */ u32 stereo_stream_count;
-    /* 0x10 */ std::array<u8, OpusStreamCountMax + 1> mappings;
-}; // size = 0x110
-static_assert(sizeof(OpusMultiStreamParameters) == 0x110,
-              "OpusMultiStreamParameters has the wrong size!");
-
-struct OpusMultiStreamParametersEx {
-    /* 0x00 */ u32 sample_rate;
-    /* 0x04 */ u32 channel_count;
-    /* 0x08 */ u32 total_stream_count;
-    /* 0x0C */ u32 stereo_stream_count;
-    /* 0x10 */ bool use_large_frame_size;
-    /* 0x11 */ INSERT_PADDING_BYTES(7);
-    /* 0x18 */ std::array<u8, OpusStreamCountMax + 1> mappings;
-}; // size = 0x118
-static_assert(sizeof(OpusMultiStreamParametersEx) == 0x118,
-              "OpusMultiStreamParametersEx has the wrong size!");
-
-struct OpusPacketHeader {
-    /* 0x00 */ u32 size;
-    /* 0x04 */ u32 final_range;
-}; // size = 0x8
-static_assert(sizeof(OpusPacketHeader) == 0x8, "OpusPacketHeader has the wrong size!");
-} // namespace AudioCore::OpusDecoder

src/audio_core/renderer/command/command_processing_time_estimator.cpp

@@ -27,12 +27,12 @@ u32 CommandProcessingTimeEstimatorVersion1::Estimate(
 
 u32 CommandProcessingTimeEstimatorVersion1::Estimate(
     const AdpcmDataSourceVersion1Command& command) const {
-    return static_cast<u32>(command.pitch * 0.46f * 1.2f);
+    return static_cast<u32>(command.pitch * 0.25f * 1.2f);
 }
 
 u32 CommandProcessingTimeEstimatorVersion1::Estimate(
     const AdpcmDataSourceVersion2Command& command) const {
-    return static_cast<u32>(command.pitch * 0.46f * 1.2f);
+    return static_cast<u32>(command.pitch * 0.25f * 1.2f);
 }
 
 u32 CommandProcessingTimeEstimatorVersion1::Estimate(

src/audio_core/renderer/system.cpp

@@ -684,11 +684,11 @@ u64 System::GenerateCommand(std::span<u8> in_command_buffer,
                                        sink_context,   splitter_context,     perf_manager};
 
     voice_context.SortInfo();
-    command_generator.GenerateVoiceCommands();
 
     const auto start_estimated_time{drop_voice_param *
                                     static_cast<f32>(command_buffer.estimated_process_time)};
 
+    command_generator.GenerateVoiceCommands();
     command_generator.GenerateSubMixCommands();
     command_generator.GenerateFinalMixCommands();
     command_generator.GenerateSinkCommands();
@@ -708,13 +708,11 @@ u64 System::GenerateCommand(std::span<u8> in_command_buffer,
 
         const auto end_estimated_time{drop_voice_param *
                                       static_cast<f32>(command_buffer.estimated_process_time)};
-
-        const auto dsp_time_limit{((time_limit_percent / 100.0f) * 2'880'000.0f) *
-                                  (static_cast<f32>(render_time_limit_percent) / 100.0f)};
-
         const auto estimated_time{start_estimated_time - end_estimated_time};
 
-        const auto time_limit{static_cast<u32>(std::max(dsp_time_limit + estimated_time, 0.0f))};
+        const auto time_limit{static_cast<u32>(
+            estimated_time + (((time_limit_percent / 100.0f) * 2'880'000.0) *
+                              (static_cast<f32>(render_time_limit_percent) / 100.0f)))};
         num_voices_dropped =
             DropVoices(command_buffer, static_cast<u32>(start_estimated_time), time_limit);
     }

src/common/CMakeLists.txt

@@ -26,11 +26,12 @@ add_library(common STATIC
     assert.h
     atomic_helpers.h
     atomic_ops.h
+    detached_tasks.cpp
+    detached_tasks.h
     bit_cast.h
     bit_field.h
     bit_set.h
     bit_util.h
-    bounded_threadsafe_queue.h
     cityhash.cpp
     cityhash.h
     common_funcs.h
@@ -40,8 +41,6 @@ add_library(common STATIC
     container_hash.h
     demangle.cpp
     demangle.h
-    detached_tasks.cpp
-    detached_tasks.h
     div_ceil.h
     dynamic_library.cpp
     dynamic_library.h

src/common/bounded_threadsafe_queue.h

@@ -45,13 +45,13 @@ public:
     }
 
     T PopWait() {
-        T t{};
+        T t;
         Pop<PopMode::Wait>(t);
         return t;
     }
 
     T PopWait(std::stop_token stop_token) {
-        T t{};
+        T t;
         Pop<PopMode::WaitWithStopToken>(t, stop_token);
         return t;
     }

src/common/settings.cpp

@@ -130,17 +130,13 @@ void LogSettings() {
     log_path("DataStorage_SDMCDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir));
 }
 
-void UpdateGPUAccuracy() {
-    values.current_gpu_accuracy = values.gpu_accuracy.GetValue();
-}
-
 bool IsGPULevelExtreme() {
-    return values.current_gpu_accuracy == GpuAccuracy::Extreme;
+    return values.gpu_accuracy.GetValue() == GpuAccuracy::Extreme;
 }
 
 bool IsGPULevelHigh() {
-    return values.current_gpu_accuracy == GpuAccuracy::Extreme ||
-           values.current_gpu_accuracy == GpuAccuracy::High;
+    return values.gpu_accuracy.GetValue() == GpuAccuracy::Extreme ||
+           values.gpu_accuracy.GetValue() == GpuAccuracy::High;
 }
 
 bool IsFastmemEnabled() {

src/common/settings.h

@@ -307,7 +307,6 @@ struct Values {
                                                       Specialization::Default,
                                                       true,
                                                       true};
-    GpuAccuracy current_gpu_accuracy{GpuAccuracy::High};
     SwitchableSetting<AnisotropyMode, true> max_anisotropy{
         linkage,          AnisotropyMode::Automatic, AnisotropyMode::Automatic, AnisotropyMode::X16,
         "max_anisotropy", Category::RendererAdvanced};
@@ -523,7 +522,6 @@ struct Values {
 
 extern Values values;
 
-void UpdateGPUAccuracy();
 bool IsGPULevelExtreme();
 bool IsGPULevelHigh();
 

src/core/CMakeLists.txt

@@ -596,10 +596,6 @@ add_library(core STATIC
     hle/service/mii/types/ver3_store_data.h
     hle/service/mii/mii.cpp
     hle/service/mii/mii.h
-    hle/service/mii/mii_database.cpp
-    hle/service/mii/mii_database.h
-    hle/service/mii/mii_database_manager.cpp
-    hle/service/mii/mii_database_manager.h
     hle/service/mii/mii_manager.cpp
     hle/service/mii/mii_manager.h
     hle/service/mii/mii_result.h
@@ -894,7 +890,7 @@ endif()
 create_target_directory_groups(core)
 
 target_link_libraries(core PUBLIC common PRIVATE audio_core network video_core nx_tzdb)
-target_link_libraries(core PUBLIC Boost::headers PRIVATE fmt::fmt nlohmann_json::nlohmann_json mbedtls RenderDoc::API)
+target_link_libraries(core PUBLIC Boost::headers PRIVATE fmt::fmt nlohmann_json::nlohmann_json mbedtls Opus::opus renderdoc)
 if (MINGW)
     target_link_libraries(core PRIVATE ${MSWSOCK_LIBRARY})
 endif()

src/core/file_sys/partition_filesystem.cpp

@@ -47,7 +47,6 @@ PartitionFilesystem::PartitionFilesystem(VirtualFile file) {
     // Actually read in now...
     std::vector<u8> file_data = file->ReadBytes(metadata_size);
     const std::size_t total_size = file_data.size();
-    file_data.push_back(0);
 
     if (total_size != metadata_size) {
         status = Loader::ResultStatus::ErrorIncorrectPFSFileSize;

src/core/file_sys/registered_cache.cpp

@@ -752,9 +752,7 @@ bool RegisteredCache::RemoveExistingEntry(u64 title_id) const {
     for (u8 i = 0; i < 0x10; i++) {
         const auto meta_dir = dir->CreateDirectoryRelative("yuzu_meta");
         const auto filename = GetCNMTName(TitleType::Update, title_id + i);
-        if (meta_dir->GetFile(filename)) {
-            removed_data |= meta_dir->DeleteFile(filename);
-        }
+        removed_data |= meta_dir->DeleteFile(filename);
     }
 
     return removed_data;

src/core/hle/result.h

@@ -62,7 +62,7 @@ enum class ErrorModule : u32 {
     XCD = 108,
     TMP451 = 109,
     NIFM = 110,
-    HwOpus = 111,
+    Hwopus = 111,
     LSM6DS3 = 112,
     Bluetooth = 113,
     VI = 114,

src/core/hle/service/am/am.cpp

@@ -19,7 +19,6 @@
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applet_ae.h"
 #include "core/hle/service/am/applet_oe.h"
-#include "core/hle/service/am/applets/applet_mii_edit_types.h"
 #include "core/hle/service/am/applets/applet_profile_select.h"
 #include "core/hle/service/am/applets/applet_web_browser.h"
 #include "core/hle/service/am/applets/applets.h"
@@ -191,7 +190,7 @@ IDisplayController::IDisplayController(Core::System& system_)
         {5, nullptr, "GetLastForegroundCaptureImageEx"},
         {6, nullptr, "GetLastApplicationCaptureImageEx"},
         {7, nullptr, "GetCallerAppletCaptureImageEx"},
-        {8, &IDisplayController::TakeScreenShotOfOwnLayer, "TakeScreenShotOfOwnLayer"},
+        {8, nullptr, "TakeScreenShotOfOwnLayer"},
         {9, nullptr, "CopyBetweenCaptureBuffers"},
         {10, nullptr, "AcquireLastApplicationCaptureBuffer"},
         {11, nullptr, "ReleaseLastApplicationCaptureBuffer"},
@@ -219,13 +218,6 @@ IDisplayController::IDisplayController(Core::System& system_)
 
 IDisplayController::~IDisplayController() = default;
 
-void IDisplayController::TakeScreenShotOfOwnLayer(HLERequestContext& ctx) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
 IDebugFunctions::IDebugFunctions(Core::System& system_)
     : ServiceFramework{system_, "IDebugFunctions"} {
     // clang-format off
@@ -732,7 +724,7 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_,
         {110, nullptr, "OpenMyGpuErrorHandler"},
         {120, nullptr, "GetAppletLaunchedHistory"},
         {200, nullptr, "GetOperationModeSystemInfo"},
-        {300, &ICommonStateGetter::GetSettingsPlatformRegion, "GetSettingsPlatformRegion"},
+        {300, nullptr, "GetSettingsPlatformRegion"},
         {400, nullptr, "ActivateMigrationService"},
         {401, nullptr, "DeactivateMigrationService"},
         {500, nullptr, "DisableSleepTillShutdown"},
@@ -744,10 +736,6 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_,
     // clang-format on
 
     RegisterHandlers(functions);
-
-    // Configure applets to be in foreground state
-    msg_queue->PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged);
-    msg_queue->PushMessage(AppletMessageQueue::AppletMessage::ChangeIntoForeground);
 }
 
 ICommonStateGetter::~ICommonStateGetter() = default;
@@ -879,14 +867,6 @@ void ICommonStateGetter::PerformSystemButtonPressingIfInFocus(HLERequestContext&
     rb.Push(ResultSuccess);
 }
 
-void ICommonStateGetter::GetSettingsPlatformRegion(HLERequestContext& ctx) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.PushEnum(SysPlatformRegion::Global);
-}
-
 void ICommonStateGetter::SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(
     HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
@@ -1344,19 +1324,18 @@ void ILibraryAppletCreator::CreateHandleStorage(HLERequestContext& ctx) {
 
 ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
     : ServiceFramework{system_, "ILibraryAppletSelfAccessor"} {
-    // clang-format off
     static const FunctionInfo functions[] = {
-        {0, &ILibraryAppletSelfAccessor::PopInData, "PopInData"},
-        {1, &ILibraryAppletSelfAccessor::PushOutData, "PushOutData"},
+        {0, nullptr, "PopInData"},
+        {1, nullptr, "PushOutData"},
         {2, nullptr, "PopInteractiveInData"},
         {3, nullptr, "PushInteractiveOutData"},
         {5, nullptr, "GetPopInDataEvent"},
         {6, nullptr, "GetPopInteractiveInDataEvent"},
-        {10, &ILibraryAppletSelfAccessor::ExitProcessAndReturn, "ExitProcessAndReturn"},
-        {11, &ILibraryAppletSelfAccessor::GetLibraryAppletInfo, "GetLibraryAppletInfo"},
+        {10, nullptr, "ExitProcessAndReturn"},
+        {11, nullptr, "GetLibraryAppletInfo"},
         {12, nullptr, "GetMainAppletIdentityInfo"},
         {13, nullptr, "CanUseApplicationCore"},
-        {14, &ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo, "GetCallerAppletIdentityInfo"},
+        {14, nullptr, "GetCallerAppletIdentityInfo"},
         {15, nullptr, "GetMainAppletApplicationControlProperty"},
         {16, nullptr, "GetMainAppletStorageId"},
         {17, nullptr, "GetCallerAppletIdentityInfoStack"},
@@ -1382,142 +1361,10 @@ ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
         {140, nullptr, "SetApplicationMemoryReservation"},
         {150, nullptr, "ShouldSetGpuTimeSliceManually"},
     };
-    // clang-format on
     RegisterHandlers(functions);
-
-    PushInShowMiiEditData();
 }
 
 ILibraryAppletSelfAccessor::~ILibraryAppletSelfAccessor() = default;
-void ILibraryAppletSelfAccessor::PopInData(HLERequestContext& ctx) {
-    LOG_INFO(Service_AM, "called");
-
-    if (queue_data.empty()) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultNoDataInChannel);
-        return;
-    }
-
-    auto data = queue_data.front();
-    queue_data.pop_front();
-
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(ResultSuccess);
-    rb.PushIpcInterface<IStorage>(system, std::move(data));
-}
-
-void ILibraryAppletSelfAccessor::PushOutData(HLERequestContext& ctx) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void ILibraryAppletSelfAccessor::ExitProcessAndReturn(HLERequestContext& ctx) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    system.Exit();
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void ILibraryAppletSelfAccessor::GetLibraryAppletInfo(HLERequestContext& ctx) {
-    struct LibraryAppletInfo {
-        Applets::AppletId applet_id;
-        Applets::LibraryAppletMode library_applet_mode;
-    };
-
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    const LibraryAppletInfo applet_info{
-        .applet_id = Applets::AppletId::MiiEdit,
-        .library_applet_mode = Applets::LibraryAppletMode::AllForeground,
-    };
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.PushRaw(applet_info);
-}
-
-void ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo(HLERequestContext& ctx) {
-    struct AppletIdentityInfo {
-        Applets::AppletId applet_id;
-        INSERT_PADDING_BYTES(0x4);
-        u64 application_id;
-    };
-
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    const AppletIdentityInfo applet_info{
-        .applet_id = Applets::AppletId::QLaunch,
-        .application_id = 0x0100000000001000ull,
-    };
-
-    IPC::ResponseBuilder rb{ctx, 6};
-    rb.Push(ResultSuccess);
-    rb.PushRaw(applet_info);
-}
-
-void ILibraryAppletSelfAccessor::PushInShowMiiEditData() {
-    struct MiiEditV3 {
-        Applets::MiiEditAppletInputCommon common;
-        Applets::MiiEditAppletInputV3 input;
-    };
-    static_assert(sizeof(MiiEditV3) == 0x100, "MiiEditV3 has incorrect size.");
-
-    MiiEditV3 mii_arguments{
-        .common =
-            {
-                .version = Applets::MiiEditAppletVersion::Version3,
-                .applet_mode = Applets::MiiEditAppletMode::ShowMiiEdit,
-            },
-        .input{},
-    };
-
-    std::vector<u8> argument_data(sizeof(mii_arguments));
-    std::memcpy(argument_data.data(), &mii_arguments, sizeof(mii_arguments));
-
-    queue_data.emplace_back(std::move(argument_data));
-}
-
-IAppletCommonFunctions::IAppletCommonFunctions(Core::System& system_)
-    : ServiceFramework{system_, "IAppletCommonFunctions"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, nullptr, "SetTerminateResult"},
-        {10, nullptr, "ReadThemeStorage"},
-        {11, nullptr, "WriteThemeStorage"},
-        {20, nullptr, "PushToAppletBoundChannel"},
-        {21, nullptr, "TryPopFromAppletBoundChannel"},
-        {40, nullptr, "GetDisplayLogicalResolution"},
-        {42, nullptr, "SetDisplayMagnification"},
-        {50, nullptr, "SetHomeButtonDoubleClickEnabled"},
-        {51, nullptr, "GetHomeButtonDoubleClickEnabled"},
-        {52, nullptr, "IsHomeButtonShortPressedBlocked"},
-        {60, nullptr, "IsVrModeCurtainRequired"},
-        {61, nullptr, "IsSleepRequiredByHighTemperature"},
-        {62, nullptr, "IsSleepRequiredByLowBattery"},
-        {70, &IAppletCommonFunctions::SetCpuBoostRequestPriority, "SetCpuBoostRequestPriority"},
-        {80, nullptr, "SetHandlingCaptureButtonShortPressedMessageEnabledForApplet"},
-        {81, nullptr, "SetHandlingCaptureButtonLongPressedMessageEnabledForApplet"},
-        {90, nullptr, "OpenNamedChannelAsParent"},
-        {91, nullptr, "OpenNamedChannelAsChild"},
-        {100, nullptr, "SetApplicationCoreUsageMode"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IAppletCommonFunctions::~IAppletCommonFunctions() = default;
-
-void IAppletCommonFunctions::SetCpuBoostRequestPriority(HLERequestContext& ctx) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
 
 IApplicationFunctions::IApplicationFunctions(Core::System& system_)
     : ServiceFramework{system_, "IApplicationFunctions"}, service_context{system,
@@ -2202,8 +2049,8 @@ IProcessWindingController::IProcessWindingController(Core::System& system_)
     : ServiceFramework{system_, "IProcessWindingController"} {
     // clang-format off
     static const FunctionInfo functions[] = {
-        {0, &IProcessWindingController::GetLaunchReason, "GetLaunchReason"},
-        {11, &IProcessWindingController::OpenCallingLibraryApplet, "OpenCallingLibraryApplet"},
+        {0, nullptr, "GetLaunchReason"},
+        {11, nullptr, "OpenCallingLibraryApplet"},
         {21, nullptr, "PushContext"},
         {22, nullptr, "PopContext"},
         {23, nullptr, "CancelWindingReservation"},
@@ -2217,46 +2064,4 @@ IProcessWindingController::IProcessWindingController(Core::System& system_)
 }
 
 IProcessWindingController::~IProcessWindingController() = default;
-
-void IProcessWindingController::GetLaunchReason(HLERequestContext& ctx) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    struct AppletProcessLaunchReason {
-        u8 flag;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(AppletProcessLaunchReason) == 0x4,
-                  "AppletProcessLaunchReason is an invalid size");
-
-    AppletProcessLaunchReason reason{
-        .flag = 0,
-    };
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.PushRaw(reason);
-}
-
-void IProcessWindingController::OpenCallingLibraryApplet(HLERequestContext& ctx) {
-    const auto applet_id = Applets::AppletId::MiiEdit;
-    const auto applet_mode = Applets::LibraryAppletMode::AllForeground;
-
-    LOG_WARNING(Service_AM, "(STUBBED) called with applet_id={:08X}, applet_mode={:08X}", applet_id,
-                applet_mode);
-
-    const auto& applet_manager{system.GetAppletManager()};
-    const auto applet = applet_manager.GetApplet(applet_id, applet_mode);
-
-    if (applet == nullptr) {
-        LOG_ERROR(Service_AM, "Applet doesn't exist! applet_id={}", applet_id);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultUnknown);
-        return;
-    }
-
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(ResultSuccess);
-    rb.PushIpcInterface<ILibraryAppletAccessor>(system, applet);
-}
 } // namespace Service::AM

src/core/hle/service/am/am.h

@@ -120,9 +120,6 @@ class IDisplayController final : public ServiceFramework<IDisplayController> {
 public:
     explicit IDisplayController(Core::System& system_);
     ~IDisplayController() override;
-
-private:
-    void TakeScreenShotOfOwnLayer(HLERequestContext& ctx);
 };
 
 class IDebugFunctions final : public ServiceFramework<IDebugFunctions> {
@@ -215,11 +212,6 @@ private:
         CaptureButtonLongPressing,
     };
 
-    enum class SysPlatformRegion : s32 {
-        Global = 1,
-        Terra = 2,
-    };
-
     void GetEventHandle(HLERequestContext& ctx);
     void ReceiveMessage(HLERequestContext& ctx);
     void GetCurrentFocusState(HLERequestContext& ctx);
@@ -235,7 +227,6 @@ private:
     void GetDefaultDisplayResolution(HLERequestContext& ctx);
     void SetCpuBoostMode(HLERequestContext& ctx);
     void PerformSystemButtonPressingIfInFocus(HLERequestContext& ctx);
-    void GetSettingsPlatformRegion(HLERequestContext& ctx);
     void SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(HLERequestContext& ctx);
 
     std::shared_ptr<AppletMessageQueue> msg_queue;
@@ -303,26 +294,6 @@ class ILibraryAppletSelfAccessor final : public ServiceFramework<ILibraryAppletS
 public:
     explicit ILibraryAppletSelfAccessor(Core::System& system_);
     ~ILibraryAppletSelfAccessor() override;
-
-private:
-    void PopInData(HLERequestContext& ctx);
-    void PushOutData(HLERequestContext& ctx);
-    void GetLibraryAppletInfo(HLERequestContext& ctx);
-    void ExitProcessAndReturn(HLERequestContext& ctx);
-    void GetCallerAppletIdentityInfo(HLERequestContext& ctx);
-
-    void PushInShowMiiEditData();
-
-    std::deque<std::vector<u8>> queue_data;
-};
-
-class IAppletCommonFunctions final : public ServiceFramework<IAppletCommonFunctions> {
-public:
-    explicit IAppletCommonFunctions(Core::System& system_);
-    ~IAppletCommonFunctions() override;
-
-private:
-    void SetCpuBoostRequestPriority(HLERequestContext& ctx);
 };
 
 class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {
@@ -407,10 +378,6 @@ class IProcessWindingController final : public ServiceFramework<IProcessWindingC
 public:
     explicit IProcessWindingController(Core::System& system_);
     ~IProcessWindingController() override;
-
-private:
-    void GetLaunchReason(HLERequestContext& ctx);
-    void OpenCallingLibraryApplet(HLERequestContext& ctx);
 };
 
 void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system);

src/core/hle/service/am/applet_ae.cpp

@@ -27,7 +27,7 @@ public:
             {10, &ILibraryAppletProxy::GetProcessWindingController, "GetProcessWindingController"},
             {11, &ILibraryAppletProxy::GetLibraryAppletCreator, "GetLibraryAppletCreator"},
             {20, &ILibraryAppletProxy::OpenLibraryAppletSelfAccessor, "OpenLibraryAppletSelfAccessor"},
-            {21, &ILibraryAppletProxy::GetAppletCommonFunctions, "GetAppletCommonFunctions"},
+            {21, nullptr, "GetAppletCommonFunctions"},
             {22, nullptr, "GetHomeMenuFunctions"},
             {23, nullptr, "GetGlobalStateController"},
             {1000, &ILibraryAppletProxy::GetDebugFunctions, "GetDebugFunctions"},
@@ -86,6 +86,14 @@ private:
         rb.PushIpcInterface<IProcessWindingController>(system);
     }
 
+    void GetDebugFunctions(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_AM, "called");
+
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(ResultSuccess);
+        rb.PushIpcInterface<IDebugFunctions>(system);
+    }
+
     void GetLibraryAppletCreator(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
@@ -102,22 +110,6 @@ private:
         rb.PushIpcInterface<ILibraryAppletSelfAccessor>(system);
     }
 
-    void GetAppletCommonFunctions(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_AM, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IAppletCommonFunctions>(system);
-    }
-
-    void GetDebugFunctions(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_AM, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IDebugFunctions>(system);
-    }
-
     Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };
@@ -141,7 +133,7 @@ public:
             {20, &ISystemAppletProxy::GetHomeMenuFunctions, "GetHomeMenuFunctions"},
             {21, &ISystemAppletProxy::GetGlobalStateController, "GetGlobalStateController"},
             {22, &ISystemAppletProxy::GetApplicationCreator, "GetApplicationCreator"},
-            {23,  &ISystemAppletProxy::GetAppletCommonFunctions, "GetAppletCommonFunctions"},
+            {23, nullptr, "GetAppletCommonFunctions"},
             {1000, &ISystemAppletProxy::GetDebugFunctions, "GetDebugFunctions"},
         };
         // clang-format on
@@ -190,6 +182,14 @@ private:
         rb.PushIpcInterface<IDisplayController>(system);
     }
 
+    void GetDebugFunctions(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_AM, "called");
+
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(ResultSuccess);
+        rb.PushIpcInterface<IDebugFunctions>(system);
+    }
+
     void GetLibraryAppletCreator(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
@@ -222,22 +222,6 @@ private:
         rb.PushIpcInterface<IApplicationCreator>(system);
     }
 
-    void GetAppletCommonFunctions(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_AM, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IAppletCommonFunctions>(system);
-    }
-
-    void GetDebugFunctions(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_AM, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IDebugFunctions>(system);
-    }
-
     Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };

src/core/hle/service/am/applets/applet_mii_edit.cpp

@@ -7,9 +7,7 @@
 #include "core/frontend/applets/mii_edit.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applets/applet_mii_edit.h"
-#include "core/hle/service/mii/mii.h"
 #include "core/hle/service/mii/mii_manager.h"
-#include "core/hle/service/sm/sm.h"
 
 namespace Service::AM::Applets {
 
@@ -58,12 +56,6 @@ void MiiEdit::Initialize() {
                     sizeof(MiiEditAppletInputV4));
         break;
     }
-
-    manager = system.ServiceManager().GetService<Mii::MiiDBModule>("mii:e")->GetMiiManager();
-    if (manager == nullptr) {
-        manager = std::make_shared<Mii::MiiManager>();
-    }
-    manager->Initialize(metadata);
 }
 
 bool MiiEdit::TransactionComplete() const {
@@ -86,46 +78,22 @@ void MiiEdit::Execute() {
     // This is a default stub for each of the MiiEdit applet modes.
     switch (applet_input_common.applet_mode) {
     case MiiEditAppletMode::ShowMiiEdit:
+    case MiiEditAppletMode::AppendMii:
     case MiiEditAppletMode::AppendMiiImage:
     case MiiEditAppletMode::UpdateMiiImage:
         MiiEditOutput(MiiEditResult::Success, 0);
         break;
-    case MiiEditAppletMode::AppendMii: {
-        Mii::StoreData store_data{};
-        store_data.BuildRandom(Mii::Age::All, Mii::Gender::All, Mii::Race::All);
-        store_data.SetNickname({u'y', u'u', u'z', u'u'});
-        store_data.SetChecksum();
-        const auto result = manager->AddOrReplace(metadata, store_data);
-
-        if (result.IsError()) {
-            MiiEditOutput(MiiEditResult::Cancel, 0);
-            break;
-        }
-
-        s32 index = manager->FindIndex(store_data.GetCreateId(), false);
-
-        if (index == -1) {
-            MiiEditOutput(MiiEditResult::Cancel, 0);
-            break;
-        }
-
-        MiiEditOutput(MiiEditResult::Success, index);
-        break;
-    }
-    case MiiEditAppletMode::CreateMii: {
-        Mii::CharInfo char_info{};
-        manager->BuildRandom(char_info, Mii::Age::All, Mii::Gender::All, Mii::Race::All);
-
-        const MiiEditCharInfo edit_char_info{
-            .mii_info{char_info},
-        };
-
-        MiiEditOutputForCharInfoEditing(MiiEditResult::Success, edit_char_info);
-        break;
-    }
+    case MiiEditAppletMode::CreateMii:
     case MiiEditAppletMode::EditMii: {
+        Mii::CharInfo char_info{};
+        Mii::StoreData store_data{};
+        store_data.BuildBase(Mii::Gender::Male);
+        char_info.SetFromStoreData(store_data);
+
         const MiiEditCharInfo edit_char_info{
-            .mii_info{applet_input_v4.char_info.mii_info},
+            .mii_info{applet_input_common.applet_mode == MiiEditAppletMode::EditMii
+                          ? applet_input_v4.char_info.mii_info
+                          : char_info},
         };
 
         MiiEditOutputForCharInfoEditing(MiiEditResult::Success, edit_char_info);

src/core/hle/service/am/applets/applet_mii_edit.h

@@ -11,11 +11,6 @@ namespace Core {
 class System;
 } // namespace Core
 
-namespace Service::Mii {
-struct DatabaseSessionMetadata;
-class MiiManager;
-} // namespace Service::Mii
-
 namespace Service::AM::Applets {
 
 class MiiEdit final : public Applet {
@@ -45,8 +40,6 @@ private:
     MiiEditAppletInputV4 applet_input_v4{};
 
     bool is_complete{false};
-    std::shared_ptr<Mii::MiiManager> manager = nullptr;
-    Mii::DatabaseSessionMetadata metadata{};
 };
 
 } // namespace Service::AM::Applets

src/core/hle/service/aoc/aoc_u.cpp

@@ -22,8 +22,6 @@
 
 namespace Service::AOC {
 
-constexpr Result ResultNoPurchasedProductInfoAvailable{ErrorModule::NIMShop, 400};
-
 static bool CheckAOCTitleIDMatchesBase(u64 title_id, u64 base) {
     return FileSys::GetBaseTitleID(title_id) == base;
 }
@@ -56,8 +54,8 @@ public:
             {0, &IPurchaseEventManager::SetDefaultDeliveryTarget, "SetDefaultDeliveryTarget"},
             {1, &IPurchaseEventManager::SetDeliveryTarget, "SetDeliveryTarget"},
             {2, &IPurchaseEventManager::GetPurchasedEventReadableHandle, "GetPurchasedEventReadableHandle"},
-            {3, &IPurchaseEventManager::PopPurchasedProductInfo, "PopPurchasedProductInfo"},
-            {4, &IPurchaseEventManager::PopPurchasedProductInfoWithUid, "PopPurchasedProductInfoWithUid"},
+            {3, nullptr, "PopPurchasedProductInfo"},
+            {4, nullptr, "PopPurchasedProductInfoWithUid"},
         };
         // clang-format on
 
@@ -103,20 +101,6 @@ private:
         rb.PushCopyObjects(purchased_event->GetReadableEvent());
     }
 
-    void PopPurchasedProductInfo(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_AOC, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultNoPurchasedProductInfoAvailable);
-    }
-
-    void PopPurchasedProductInfoWithUid(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_AOC, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultNoPurchasedProductInfoAvailable);
-    }
-
     KernelHelpers::ServiceContext service_context;
 
     Kernel::KEvent* purchased_event;

src/core/hle/service/audio/errors.h

@@ -20,16 +20,4 @@ constexpr Result ResultNotSupported{ErrorModule::Audio, 513};
 constexpr Result ResultInvalidHandle{ErrorModule::Audio, 1536};
 constexpr Result ResultInvalidRevision{ErrorModule::Audio, 1537};
 
-constexpr Result ResultLibOpusAllocFail{ErrorModule::HwOpus, 7};
-constexpr Result ResultInputDataTooSmall{ErrorModule::HwOpus, 8};
-constexpr Result ResultLibOpusInvalidState{ErrorModule::HwOpus, 6};
-constexpr Result ResultLibOpusUnimplemented{ErrorModule::HwOpus, 5};
-constexpr Result ResultLibOpusInvalidPacket{ErrorModule::HwOpus, 17};
-constexpr Result ResultLibOpusInternalError{ErrorModule::HwOpus, 4};
-constexpr Result ResultBufferTooSmall{ErrorModule::HwOpus, 3};
-constexpr Result ResultLibOpusBadArg{ErrorModule::HwOpus, 2};
-constexpr Result ResultInvalidOpusDSPReturnCode{ErrorModule::HwOpus, 259};
-constexpr Result ResultInvalidOpusSampleRate{ErrorModule::HwOpus, 1001};
-constexpr Result ResultInvalidOpusChannelCount{ErrorModule::HwOpus, 1002};
-
 } // namespace Service::Audio

src/core/hle/service/audio/hwopus.cpp

@@ -1,506 +1,420 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include <chrono>
+#include <cstring>
 #include <memory>
 #include <vector>
 
-#include "audio_core/opus/decoder.h"
-#include "audio_core/opus/parameters.h"
+#include <opus.h>
+#include <opus_multistream.h>
+
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "common/scratch_buffer.h"
-#include "core/core.h"
 #include "core/hle/service/audio/hwopus.h"
 #include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Audio {
-using namespace AudioCore::OpusDecoder;
+namespace {
+struct OpusDeleter {
+    void operator()(OpusMSDecoder* ptr) const {
+        opus_multistream_decoder_destroy(ptr);
+    }
+};
 
-class IHardwareOpusDecoder final : public ServiceFramework<IHardwareOpusDecoder> {
+using OpusDecoderPtr = std::unique_ptr<OpusMSDecoder, OpusDeleter>;
+
+struct OpusPacketHeader {
+    // Packet size in bytes.
+    u32_be size;
+    // Indicates the final range of the codec's entropy coder.
+    u32_be final_range;
+};
+static_assert(sizeof(OpusPacketHeader) == 0x8, "OpusHeader is an invalid size");
+
+class OpusDecoderState {
 public:
-    explicit IHardwareOpusDecoder(Core::System& system_, HardwareOpus& hardware_opus)
-        : ServiceFramework{system_, "IHardwareOpusDecoder"},
-          impl{std::make_unique<AudioCore::OpusDecoder::OpusDecoder>(system_, hardware_opus)} {
+    /// Describes extra behavior that may be asked of the decoding context.
+    enum class ExtraBehavior {
+        /// No extra behavior.
+        None,
+
+        /// Resets the decoder context back to a freshly initialized state.
+        ResetContext,
+    };
+
+    enum class PerfTime {
+        Disabled,
+        Enabled,
+    };
+
+    explicit OpusDecoderState(OpusDecoderPtr decoder_, u32 sample_rate_, u32 channel_count_)
+        : decoder{std::move(decoder_)}, sample_rate{sample_rate_}, channel_count{channel_count_} {}
+
+    // Decodes interleaved Opus packets. Optionally allows reporting time taken to
+    // perform the decoding, as well as any relevant extra behavior.
+    void DecodeInterleaved(HLERequestContext& ctx, PerfTime perf_time,
+                           ExtraBehavior extra_behavior) {
+        if (perf_time == PerfTime::Disabled) {
+            DecodeInterleavedHelper(ctx, nullptr, extra_behavior);
+        } else {
+            u64 performance = 0;
+            DecodeInterleavedHelper(ctx, &performance, extra_behavior);
+        }
+    }
+
+private:
+    void DecodeInterleavedHelper(HLERequestContext& ctx, u64* performance,
+                                 ExtraBehavior extra_behavior) {
+        u32 consumed = 0;
+        u32 sample_count = 0;
+        samples.resize_destructive(ctx.GetWriteBufferNumElements<opus_int16>());
+
+        if (extra_behavior == ExtraBehavior::ResetContext) {
+            ResetDecoderContext();
+        }
+
+        if (!DecodeOpusData(consumed, sample_count, ctx.ReadBuffer(), samples, performance)) {
+            LOG_ERROR(Audio, "Failed to decode opus data");
+            IPC::ResponseBuilder rb{ctx, 2};
+            // TODO(ogniK): Use correct error code
+            rb.Push(ResultUnknown);
+            return;
+        }
+
+        const u32 param_size = performance != nullptr ? 6 : 4;
+        IPC::ResponseBuilder rb{ctx, param_size};
+        rb.Push(ResultSuccess);
+        rb.Push<u32>(consumed);
+        rb.Push<u32>(sample_count);
+        if (performance) {
+            rb.Push<u64>(*performance);
+        }
+        ctx.WriteBuffer(samples);
+    }
+
+    bool DecodeOpusData(u32& consumed, u32& sample_count, std::span<const u8> input,
+                        std::span<opus_int16> output, u64* out_performance_time) const {
+        const auto start_time = std::chrono::steady_clock::now();
+        const std::size_t raw_output_sz = output.size() * sizeof(opus_int16);
+        if (sizeof(OpusPacketHeader) > input.size()) {
+            LOG_ERROR(Audio, "Input is smaller than the header size, header_sz={}, input_sz={}",
+                      sizeof(OpusPacketHeader), input.size());
+            return false;
+        }
+
+        OpusPacketHeader hdr{};
+        std::memcpy(&hdr, input.data(), sizeof(OpusPacketHeader));
+        if (sizeof(OpusPacketHeader) + static_cast<u32>(hdr.size) > input.size()) {
+            LOG_ERROR(Audio, "Input does not fit in the opus header size. data_sz={}, input_sz={}",
+                      sizeof(OpusPacketHeader) + static_cast<u32>(hdr.size), input.size());
+            return false;
+        }
+
+        const auto frame = input.data() + sizeof(OpusPacketHeader);
+        const auto decoded_sample_count = opus_packet_get_nb_samples(
+            frame, static_cast<opus_int32>(input.size() - sizeof(OpusPacketHeader)),
+            static_cast<opus_int32>(sample_rate));
+        if (decoded_sample_count * channel_count * sizeof(u16) > raw_output_sz) {
+            LOG_ERROR(
+                Audio,
+                "Decoded data does not fit into the output data, decoded_sz={}, raw_output_sz={}",
+                decoded_sample_count * channel_count * sizeof(u16), raw_output_sz);
+            return false;
+        }
+
+        const int frame_size = (static_cast<int>(raw_output_sz / sizeof(s16) / channel_count));
+        const auto out_sample_count =
+            opus_multistream_decode(decoder.get(), frame, hdr.size, output.data(), frame_size, 0);
+        if (out_sample_count < 0) {
+            LOG_ERROR(Audio,
+                      "Incorrect sample count received from opus_decode, "
+                      "output_sample_count={}, frame_size={}, data_sz_from_hdr={}",
+                      out_sample_count, frame_size, static_cast<u32>(hdr.size));
+            return false;
+        }
+
+        const auto end_time = std::chrono::steady_clock::now() - start_time;
+        sample_count = out_sample_count;
+        consumed = static_cast<u32>(sizeof(OpusPacketHeader) + hdr.size);
+        if (out_performance_time != nullptr) {
+            *out_performance_time =
+                std::chrono::duration_cast<std::chrono::milliseconds>(end_time).count();
+        }
+
+        return true;
+    }
+
+    void ResetDecoderContext() {
+        ASSERT(decoder != nullptr);
+
+        opus_multistream_decoder_ctl(decoder.get(), OPUS_RESET_STATE);
+    }
+
+    OpusDecoderPtr decoder;
+    u32 sample_rate;
+    u32 channel_count;
+    Common::ScratchBuffer<opus_int16> samples;
+};
+
+class IHardwareOpusDecoderManager final : public ServiceFramework<IHardwareOpusDecoderManager> {
+public:
+    explicit IHardwareOpusDecoderManager(Core::System& system_, OpusDecoderState decoder_state_)
+        : ServiceFramework{system_, "IHardwareOpusDecoderManager"}, decoder_state{
+                                                                        std::move(decoder_state_)} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, &IHardwareOpusDecoder::DecodeInterleavedOld, "DecodeInterleavedOld"},
-            {1, &IHardwareOpusDecoder::SetContext, "SetContext"},
-            {2, &IHardwareOpusDecoder::DecodeInterleavedForMultiStreamOld, "DecodeInterleavedForMultiStreamOld"},
-            {3, &IHardwareOpusDecoder::SetContextForMultiStream, "SetContextForMultiStream"},
-            {4, &IHardwareOpusDecoder::DecodeInterleavedWithPerfOld, "DecodeInterleavedWithPerfOld"},
-            {5, &IHardwareOpusDecoder::DecodeInterleavedForMultiStreamWithPerfOld, "DecodeInterleavedForMultiStreamWithPerfOld"},
-            {6, &IHardwareOpusDecoder::DecodeInterleavedWithPerfAndResetOld, "DecodeInterleavedWithPerfAndResetOld"},
-            {7, &IHardwareOpusDecoder::DecodeInterleavedForMultiStreamWithPerfAndResetOld, "DecodeInterleavedForMultiStreamWithPerfAndResetOld"},
-            {8, &IHardwareOpusDecoder::DecodeInterleaved, "DecodeInterleaved"},
-            {9, &IHardwareOpusDecoder::DecodeInterleavedForMultiStream, "DecodeInterleavedForMultiStream"},
+            {0, &IHardwareOpusDecoderManager::DecodeInterleavedOld, "DecodeInterleavedOld"},
+            {1, nullptr, "SetContext"},
+            {2, nullptr, "DecodeInterleavedForMultiStreamOld"},
+            {3, nullptr, "SetContextForMultiStream"},
+            {4, &IHardwareOpusDecoderManager::DecodeInterleavedWithPerfOld, "DecodeInterleavedWithPerfOld"},
+            {5, nullptr, "DecodeInterleavedForMultiStreamWithPerfOld"},
+            {6, &IHardwareOpusDecoderManager::DecodeInterleaved, "DecodeInterleavedWithPerfAndResetOld"},
+            {7, nullptr, "DecodeInterleavedForMultiStreamWithPerfAndResetOld"},
+            {8, &IHardwareOpusDecoderManager::DecodeInterleaved, "DecodeInterleaved"},
+            {9, &IHardwareOpusDecoderManager::DecodeInterleavedForMultiStream, "DecodeInterleavedForMultiStream"},
         };
         // clang-format on
 
         RegisterHandlers(functions);
     }
 
-    Result Initialize(OpusParametersEx& params, Kernel::KTransferMemory* transfer_memory,
-                      u64 transfer_memory_size) {
-        return impl->Initialize(params, transfer_memory, transfer_memory_size);
-    }
-
-    Result Initialize(OpusMultiStreamParametersEx& params, Kernel::KTransferMemory* transfer_memory,
-                      u64 transfer_memory_size) {
-        return impl->Initialize(params, transfer_memory, transfer_memory_size);
-    }
-
 private:
     void DecodeInterleavedOld(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
+        LOG_DEBUG(Audio, "called");
 
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        auto result =
-            impl->DecodeInterleaved(&size, nullptr, &sample_count, input_data, output_data, false);
-
-        LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {}", size, sample_count);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-    }
-
-    void SetContext(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        LOG_DEBUG(Service_Audio, "called");
-
-        auto input_data{ctx.ReadBuffer(0)};
-        auto result = impl->SetContext(input_data);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void DecodeInterleavedForMultiStreamOld(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        auto result = impl->DecodeInterleavedForMultiStream(&size, nullptr, &sample_count,
-                                                            input_data, output_data, false);
-
-        LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {}", size, sample_count);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-    }
-
-    void SetContextForMultiStream(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        LOG_DEBUG(Service_Audio, "called");
-
-        auto input_data{ctx.ReadBuffer(0)};
-        auto result = impl->SetContext(input_data);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
+        decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Disabled,
+                                        OpusDecoderState::ExtraBehavior::None);
     }
 
     void DecodeInterleavedWithPerfOld(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
+        LOG_DEBUG(Audio, "called");
 
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        u64 time_taken{};
-        auto result = impl->DecodeInterleaved(&size, &time_taken, &sample_count, input_data,
-                                              output_data, false);
-
-        LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {} time taken {}", size,
-                  sample_count, time_taken);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-        rb.Push(time_taken);
-    }
-
-    void DecodeInterleavedForMultiStreamWithPerfOld(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        u64 time_taken{};
-        auto result = impl->DecodeInterleavedForMultiStream(&size, &time_taken, &sample_count,
-                                                            input_data, output_data, false);
-
-        LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {} time taken {}", size,
-                  sample_count, time_taken);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-        rb.Push(time_taken);
-    }
-
-    void DecodeInterleavedWithPerfAndResetOld(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        auto reset{rp.Pop<bool>()};
-
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        u64 time_taken{};
-        auto result = impl->DecodeInterleaved(&size, &time_taken, &sample_count, input_data,
-                                              output_data, reset);
-
-        LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}",
-                  reset, size, sample_count, time_taken);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-        rb.Push(time_taken);
-    }
-
-    void DecodeInterleavedForMultiStreamWithPerfAndResetOld(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        auto reset{rp.Pop<bool>()};
-
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        u64 time_taken{};
-        auto result = impl->DecodeInterleavedForMultiStream(&size, &time_taken, &sample_count,
-                                                            input_data, output_data, reset);
-
-        LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}",
-                  reset, size, sample_count, time_taken);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-        rb.Push(time_taken);
+        decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Enabled,
+                                        OpusDecoderState::ExtraBehavior::None);
     }
 
     void DecodeInterleaved(HLERequestContext& ctx) {
+        LOG_DEBUG(Audio, "called");
+
         IPC::RequestParser rp{ctx};
+        const auto extra_behavior = rp.Pop<bool>() ? OpusDecoderState::ExtraBehavior::ResetContext
+                                                   : OpusDecoderState::ExtraBehavior::None;
 
-        auto reset{rp.Pop<bool>()};
-
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        u64 time_taken{};
-        auto result = impl->DecodeInterleaved(&size, &time_taken, &sample_count, input_data,
-                                              output_data, reset);
-
-        LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}",
-                  reset, size, sample_count, time_taken);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-        rb.Push(time_taken);
+        decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Enabled, extra_behavior);
     }
 
     void DecodeInterleavedForMultiStream(HLERequestContext& ctx) {
+        LOG_DEBUG(Audio, "called");
+
         IPC::RequestParser rp{ctx};
+        const auto extra_behavior = rp.Pop<bool>() ? OpusDecoderState::ExtraBehavior::ResetContext
+                                                   : OpusDecoderState::ExtraBehavior::None;
 
-        auto reset{rp.Pop<bool>()};
-
-        auto input_data{ctx.ReadBuffer(0)};
-        output_data.resize_destructive(ctx.GetWriteBufferSize());
-
-        u32 size{};
-        u32 sample_count{};
-        u64 time_taken{};
-        auto result = impl->DecodeInterleavedForMultiStream(&size, &time_taken, &sample_count,
-                                                            input_data, output_data, reset);
-
-        LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}",
-                  reset, size, sample_count, time_taken);
-
-        ctx.WriteBuffer(output_data);
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(result);
-        rb.Push(size);
-        rb.Push(sample_count);
-        rb.Push(time_taken);
+        decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Enabled, extra_behavior);
     }
 
-    std::unique_ptr<AudioCore::OpusDecoder::OpusDecoder> impl;
-    Common::ScratchBuffer<u8> output_data;
+    OpusDecoderState decoder_state;
 };
 
-void HwOpus::OpenHardwareOpusDecoder(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    auto params = rp.PopRaw<OpusParameters>();
-    auto transfer_memory_size{rp.Pop<u32>()};
-    auto transfer_memory_handle{ctx.GetCopyHandle(0)};
-    auto transfer_memory{
-        system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-            transfer_memory_handle)};
-
-    LOG_DEBUG(Service_Audio, "sample_rate {} channel_count {} transfer_memory_size 0x{:X}",
-              params.sample_rate, params.channel_count, transfer_memory_size);
-
-    auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())};
-
-    OpusParametersEx ex{
-        .sample_rate = params.sample_rate,
-        .channel_count = params.channel_count,
-        .use_large_frame_size = false,
-    };
-    auto result = decoder->Initialize(ex, transfer_memory.GetPointerUnsafe(), transfer_memory_size);
-
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(result);
-    rb.PushIpcInterface(decoder);
+std::size_t WorkerBufferSize(u32 channel_count) {
+    ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count");
+    constexpr int num_streams = 1;
+    const int num_stereo_streams = channel_count == 2 ? 1 : 0;
+    return opus_multistream_decoder_get_size(num_streams, num_stereo_streams);
 }
 
+// Creates the mapping table that maps the input channels to the particular
+// output channels. In the stereo case, we map the left and right input channels
+// to the left and right output channels respectively.
+//
+// However, in the monophonic case, we only map the one available channel
+// to the sole output channel. We specify 255 for the would-be right channel
+// as this is a special value defined by Opus to indicate to the decoder to
+// ignore that channel.
+std::array<u8, 2> CreateMappingTable(u32 channel_count) {
+    if (channel_count == 2) {
+        return {{0, 1}};
+    }
+
+    return {{0, 255}};
+}
+} // Anonymous namespace
+
 void HwOpus::GetWorkBufferSize(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    auto params = rp.PopRaw<OpusParameters>();
+    const auto sample_rate = rp.Pop<u32>();
+    const auto channel_count = rp.Pop<u32>();
 
-    u64 size{};
-    auto result = impl.GetWorkBufferSize(params, size);
+    LOG_DEBUG(Audio, "called with sample_rate={}, channel_count={}", sample_rate, channel_count);
 
-    LOG_DEBUG(Service_Audio, "sample_rate {} channel_count {} -- returned size 0x{:X}",
-              params.sample_rate, params.channel_count, size);
+    ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 ||
+                   sample_rate == 12000 || sample_rate == 8000,
+               "Invalid sample rate");
+    ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count");
 
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(size);
+    const u32 worker_buffer_sz = static_cast<u32>(WorkerBufferSize(channel_count));
+    LOG_DEBUG(Audio, "worker_buffer_sz={}", worker_buffer_sz);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push<u32>(worker_buffer_sz);
 }
 
-void HwOpus::OpenHardwareOpusDecoderForMultiStream(HLERequestContext& ctx) {
+void HwOpus::GetWorkBufferSizeEx(HLERequestContext& ctx) {
+    GetWorkBufferSize(ctx);
+}
+
+void HwOpus::GetWorkBufferSizeExEx(HLERequestContext& ctx) {
+    GetWorkBufferSizeEx(ctx);
+}
+
+void HwOpus::GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx) {
+    OpusMultiStreamParametersEx param;
+    std::memcpy(&param, ctx.ReadBuffer().data(), ctx.GetReadBufferSize());
+
+    const auto sample_rate = param.sample_rate;
+    const auto channel_count = param.channel_count;
+    const auto number_streams = param.number_streams;
+    const auto number_stereo_streams = param.number_stereo_streams;
+
+    LOG_DEBUG(
+        Audio,
+        "called with sample_rate={}, channel_count={}, number_streams={}, number_stereo_streams={}",
+        sample_rate, channel_count, number_streams, number_stereo_streams);
+
+    ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 ||
+                   sample_rate == 12000 || sample_rate == 8000,
+               "Invalid sample rate");
+
+    const u32 worker_buffer_sz =
+        static_cast<u32>(opus_multistream_decoder_get_size(number_streams, number_stereo_streams));
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push<u32>(worker_buffer_sz);
+}
+
+void HwOpus::OpenHardwareOpusDecoder(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
+    const auto sample_rate = rp.Pop<u32>();
+    const auto channel_count = rp.Pop<u32>();
+    const auto buffer_sz = rp.Pop<u32>();
 
-    auto input{ctx.ReadBuffer()};
-    OpusMultiStreamParameters params;
-    std::memcpy(&params, input.data(), sizeof(OpusMultiStreamParameters));
+    LOG_DEBUG(Audio, "called sample_rate={}, channel_count={}, buffer_size={}", sample_rate,
+              channel_count, buffer_sz);
 
-    auto transfer_memory_size{rp.Pop<u32>()};
-    auto transfer_memory_handle{ctx.GetCopyHandle(0)};
-    auto transfer_memory{
-        system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-            transfer_memory_handle)};
+    ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 ||
+                   sample_rate == 12000 || sample_rate == 8000,
+               "Invalid sample rate");
+    ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count");
 
-    LOG_DEBUG(Service_Audio,
-              "sample_rate {} channel_count {} total_stream_count {} stereo_stream_count {} "
-              "transfer_memory_size 0x{:X}",
-              params.sample_rate, params.channel_count, params.total_stream_count,
-              params.stereo_stream_count, transfer_memory_size);
+    const std::size_t worker_sz = WorkerBufferSize(channel_count);
+    ASSERT_MSG(buffer_sz >= worker_sz, "Worker buffer too large");
 
-    auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())};
+    const int num_stereo_streams = channel_count == 2 ? 1 : 0;
+    const auto mapping_table = CreateMappingTable(channel_count);
 
-    OpusMultiStreamParametersEx ex{
-        .sample_rate = params.sample_rate,
-        .channel_count = params.channel_count,
-        .total_stream_count = params.total_stream_count,
-        .stereo_stream_count = params.stereo_stream_count,
-        .use_large_frame_size = false,
-        .mappings{},
-    };
-    std::memcpy(ex.mappings.data(), params.mappings.data(), sizeof(params.mappings));
-    auto result = decoder->Initialize(ex, transfer_memory.GetPointerUnsafe(), transfer_memory_size);
+    int error = 0;
+    OpusDecoderPtr decoder{
+        opus_multistream_decoder_create(sample_rate, static_cast<int>(channel_count), 1,
+                                        num_stereo_streams, mapping_table.data(), &error)};
+    if (error != OPUS_OK || decoder == nullptr) {
+        LOG_ERROR(Audio, "Failed to create Opus decoder (error={}).", error);
+        IPC::ResponseBuilder rb{ctx, 2};
+        // TODO(ogniK): Use correct error code
+        rb.Push(ResultUnknown);
+        return;
+    }
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(result);
-    rb.PushIpcInterface(decoder);
-}
-
-void HwOpus::GetWorkBufferSizeForMultiStream(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    auto input{ctx.ReadBuffer()};
-    OpusMultiStreamParameters params;
-    std::memcpy(&params, input.data(), sizeof(OpusMultiStreamParameters));
-
-    u64 size{};
-    auto result = impl.GetWorkBufferSizeForMultiStream(params, size);
-
-    LOG_DEBUG(Service_Audio, "size 0x{:X}", size);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(size);
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IHardwareOpusDecoderManager>(
+        system, OpusDecoderState{std::move(decoder), sample_rate, channel_count});
 }
 
 void HwOpus::OpenHardwareOpusDecoderEx(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
+    const auto sample_rate = rp.Pop<u32>();
+    const auto channel_count = rp.Pop<u32>();
 
-    auto params = rp.PopRaw<OpusParametersEx>();
-    auto transfer_memory_size{rp.Pop<u32>()};
-    auto transfer_memory_handle{ctx.GetCopyHandle(0)};
-    auto transfer_memory{
-        system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-            transfer_memory_handle)};
+    LOG_DEBUG(Audio, "called sample_rate={}, channel_count={}", sample_rate, channel_count);
 
-    LOG_DEBUG(Service_Audio, "sample_rate {} channel_count {} transfer_memory_size 0x{:X}",
-              params.sample_rate, params.channel_count, transfer_memory_size);
+    ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 ||
+                   sample_rate == 12000 || sample_rate == 8000,
+               "Invalid sample rate");
+    ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count");
 
-    auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())};
+    const int num_stereo_streams = channel_count == 2 ? 1 : 0;
+    const auto mapping_table = CreateMappingTable(channel_count);
 
-    auto result =
-        decoder->Initialize(params, transfer_memory.GetPointerUnsafe(), transfer_memory_size);
+    int error = 0;
+    OpusDecoderPtr decoder{
+        opus_multistream_decoder_create(sample_rate, static_cast<int>(channel_count), 1,
+                                        num_stereo_streams, mapping_table.data(), &error)};
+    if (error != OPUS_OK || decoder == nullptr) {
+        LOG_ERROR(Audio, "Failed to create Opus decoder (error={}).", error);
+        IPC::ResponseBuilder rb{ctx, 2};
+        // TODO(ogniK): Use correct error code
+        rb.Push(ResultUnknown);
+        return;
+    }
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(result);
-    rb.PushIpcInterface(decoder);
-}
-
-void HwOpus::GetWorkBufferSizeEx(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    auto params = rp.PopRaw<OpusParametersEx>();
-
-    u64 size{};
-    auto result = impl.GetWorkBufferSizeEx(params, size);
-
-    LOG_DEBUG(Service_Audio, "size 0x{:X}", size);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(size);
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IHardwareOpusDecoderManager>(
+        system, OpusDecoderState{std::move(decoder), sample_rate, channel_count});
 }
 
 void HwOpus::OpenHardwareOpusDecoderForMultiStreamEx(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    auto input{ctx.ReadBuffer()};
     OpusMultiStreamParametersEx params;
-    std::memcpy(&params, input.data(), sizeof(OpusMultiStreamParametersEx));
+    std::memcpy(&params, ctx.ReadBuffer().data(), ctx.GetReadBufferSize());
 
-    auto transfer_memory_size{rp.Pop<u32>()};
-    auto transfer_memory_handle{ctx.GetCopyHandle(0)};
-    auto transfer_memory{
-        system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-            transfer_memory_handle)};
+    const auto& sample_rate = params.sample_rate;
+    const auto& channel_count = params.channel_count;
 
-    LOG_DEBUG(Service_Audio,
-              "sample_rate {} channel_count {} total_stream_count {} stereo_stream_count {} "
-              "use_large_frame_size {}"
-              "transfer_memory_size 0x{:X}",
-              params.sample_rate, params.channel_count, params.total_stream_count,
-              params.stereo_stream_count, params.use_large_frame_size, transfer_memory_size);
+    LOG_INFO(
+        Audio,
+        "called with sample_rate={}, channel_count={}, number_streams={}, number_stereo_streams={}",
+        sample_rate, channel_count, params.number_streams, params.number_stereo_streams);
 
-    auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())};
+    ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 ||
+                   sample_rate == 12000 || sample_rate == 8000,
+               "Invalid sample rate");
 
-    auto result =
-        decoder->Initialize(params, transfer_memory.GetPointerUnsafe(), transfer_memory_size);
+    int error = 0;
+    OpusDecoderPtr decoder{opus_multistream_decoder_create(
+        sample_rate, static_cast<int>(channel_count), params.number_streams,
+        params.number_stereo_streams, params.channel_mappings.data(), &error)};
+    if (error != OPUS_OK || decoder == nullptr) {
+        LOG_ERROR(Audio, "Failed to create Opus decoder (error={}).", error);
+        IPC::ResponseBuilder rb{ctx, 2};
+        // TODO(ogniK): Use correct error code
+        rb.Push(ResultUnknown);
+        return;
+    }
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(result);
-    rb.PushIpcInterface(decoder);
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IHardwareOpusDecoderManager>(
+        system, OpusDecoderState{std::move(decoder), sample_rate, channel_count});
 }
 
-void HwOpus::GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    auto input{ctx.ReadBuffer()};
-    OpusMultiStreamParametersEx params;
-    std::memcpy(&params, input.data(), sizeof(OpusMultiStreamParametersEx));
-
-    u64 size{};
-    auto result = impl.GetWorkBufferSizeForMultiStreamEx(params, size);
-
-    LOG_DEBUG(Service_Audio,
-              "sample_rate {} channel_count {} total_stream_count {} stereo_stream_count {} "
-              "use_large_frame_size {} -- returned size 0x{:X}",
-              params.sample_rate, params.channel_count, params.total_stream_count,
-              params.stereo_stream_count, params.use_large_frame_size, size);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(size);
-}
-
-void HwOpus::GetWorkBufferSizeExEx(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    auto params = rp.PopRaw<OpusParametersEx>();
-
-    u64 size{};
-    auto result = impl.GetWorkBufferSizeExEx(params, size);
-
-    LOG_DEBUG(Service_Audio, "size 0x{:X}", size);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(size);
-}
-
-void HwOpus::GetWorkBufferSizeForMultiStreamExEx(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    auto input{ctx.ReadBuffer()};
-    OpusMultiStreamParametersEx params;
-    std::memcpy(&params, input.data(), sizeof(OpusMultiStreamParametersEx));
-
-    u64 size{};
-    auto result = impl.GetWorkBufferSizeForMultiStreamExEx(params, size);
-
-    LOG_DEBUG(Service_Audio, "size 0x{:X}", size);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(size);
-}
-
-HwOpus::HwOpus(Core::System& system_)
-    : ServiceFramework{system_, "hwopus"}, system{system_}, impl{system} {
+HwOpus::HwOpus(Core::System& system_) : ServiceFramework{system_, "hwopus"} {
     static const FunctionInfo functions[] = {
         {0, &HwOpus::OpenHardwareOpusDecoder, "OpenHardwareOpusDecoder"},
         {1, &HwOpus::GetWorkBufferSize, "GetWorkBufferSize"},
-        {2, &HwOpus::OpenHardwareOpusDecoderForMultiStream, "OpenOpusDecoderForMultiStream"},
-        {3, &HwOpus::GetWorkBufferSizeForMultiStream, "GetWorkBufferSizeForMultiStream"},
+        {2, nullptr, "OpenOpusDecoderForMultiStream"},
+        {3, nullptr, "GetWorkBufferSizeForMultiStream"},
         {4, &HwOpus::OpenHardwareOpusDecoderEx, "OpenHardwareOpusDecoderEx"},
         {5, &HwOpus::GetWorkBufferSizeEx, "GetWorkBufferSizeEx"},
         {6, &HwOpus::OpenHardwareOpusDecoderForMultiStreamEx,
          "OpenHardwareOpusDecoderForMultiStreamEx"},
         {7, &HwOpus::GetWorkBufferSizeForMultiStreamEx, "GetWorkBufferSizeForMultiStreamEx"},
         {8, &HwOpus::GetWorkBufferSizeExEx, "GetWorkBufferSizeExEx"},
-        {9, &HwOpus::GetWorkBufferSizeForMultiStreamExEx, "GetWorkBufferSizeForMultiStreamExEx"},
+        {9, nullptr, "GetWorkBufferSizeForMultiStreamExEx"},
     };
     RegisterHandlers(functions);
 }

src/core/hle/service/audio/hwopus.h

@@ -3,7 +3,6 @@
 
 #pragma once
 
-#include "audio_core/opus/decoder_manager.h"
 #include "core/hle/service/service.h"
 
 namespace Core {
@@ -12,6 +11,18 @@ class System;
 
 namespace Service::Audio {
 
+struct OpusMultiStreamParametersEx {
+    u32 sample_rate;
+    u32 channel_count;
+    u32 number_streams;
+    u32 number_stereo_streams;
+    u32 use_large_frame_size;
+    u32 padding;
+    std::array<u8, 0x100> channel_mappings;
+};
+static_assert(sizeof(OpusMultiStreamParametersEx) == 0x118,
+              "OpusMultiStreamParametersEx has incorrect size");
+
 class HwOpus final : public ServiceFramework<HwOpus> {
 public:
     explicit HwOpus(Core::System& system_);
@@ -19,18 +30,12 @@ public:
 
 private:
     void OpenHardwareOpusDecoder(HLERequestContext& ctx);
-    void GetWorkBufferSize(HLERequestContext& ctx);
-    void OpenHardwareOpusDecoderForMultiStream(HLERequestContext& ctx);
-    void GetWorkBufferSizeForMultiStream(HLERequestContext& ctx);
     void OpenHardwareOpusDecoderEx(HLERequestContext& ctx);
-    void GetWorkBufferSizeEx(HLERequestContext& ctx);
     void OpenHardwareOpusDecoderForMultiStreamEx(HLERequestContext& ctx);
-    void GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx);
+    void GetWorkBufferSize(HLERequestContext& ctx);
+    void GetWorkBufferSizeEx(HLERequestContext& ctx);
     void GetWorkBufferSizeExEx(HLERequestContext& ctx);
-    void GetWorkBufferSizeForMultiStreamExEx(HLERequestContext& ctx);
-
-    Core::System& system;
-    AudioCore::OpusDecoder::OpusDecoderManager impl;
+    void GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx);
 };
 
 } // namespace Service::Audio

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -698,7 +698,7 @@ FSP_SRV::FSP_SRV(Core::System& system_)
         {19, nullptr, "FormatSdCardFileSystem"},
         {21, nullptr, "DeleteSaveDataFileSystem"},
         {22, &FSP_SRV::CreateSaveDataFileSystem, "CreateSaveDataFileSystem"},
-        {23, &FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId, "CreateSaveDataFileSystemBySystemSaveDataId"},
+        {23, nullptr, "CreateSaveDataFileSystemBySystemSaveDataId"},
         {24, nullptr, "RegisterSaveDataFileSystemAtomicDeletion"},
         {25, nullptr, "DeleteSaveDataFileSystemBySaveDataSpaceId"},
         {26, nullptr, "FormatSdCardDryRun"},
@@ -712,7 +712,7 @@ FSP_SRV::FSP_SRV(Core::System& system_)
         {35, nullptr, "CreateSaveDataFileSystemByHashSalt"},
         {36, nullptr, "OpenHostFileSystemWithOption"},
         {51, &FSP_SRV::OpenSaveDataFileSystem, "OpenSaveDataFileSystem"},
-        {52, &FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId, "OpenSaveDataFileSystemBySystemSaveDataId"},
+        {52, nullptr, "OpenSaveDataFileSystemBySystemSaveDataId"},
         {53, &FSP_SRV::OpenReadOnlySaveDataFileSystem, "OpenReadOnlySaveDataFileSystem"},
         {57, nullptr, "ReadSaveDataFileSystemExtraDataBySaveDataSpaceId"},
         {58, nullptr, "ReadSaveDataFileSystemExtraData"},
@@ -870,21 +870,6 @@ void FSP_SRV::CreateSaveDataFileSystem(HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::CreateSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    auto save_struct = rp.PopRaw<FileSys::SaveDataAttribute>();
-    [[maybe_unused]] auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>();
-
-    LOG_DEBUG(Service_FS, "called save_struct = {}", save_struct.DebugInfo());
-
-    FileSys::VirtualDir save_data_dir{};
-    fsc.CreateSaveData(&save_data_dir, FileSys::SaveDataSpaceId::NandSystem, save_struct);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
 void FSP_SRV::OpenSaveDataFileSystem(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
@@ -931,11 +916,6 @@ void FSP_SRV::OpenSaveDataFileSystem(HLERequestContext& ctx) {
     rb.PushIpcInterface<IFileSystem>(std::move(filesystem));
 }
 
-void FSP_SRV::OpenSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx) {
-    LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
-    OpenSaveDataFileSystem(ctx);
-}
-
 void FSP_SRV::OpenReadOnlySaveDataFileSystem(HLERequestContext& ctx) {
     LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
     OpenSaveDataFileSystem(ctx);

src/core/hle/service/filesystem/fsp_srv.h

@@ -39,9 +39,7 @@ private:
     void OpenFileSystemWithPatch(HLERequestContext& ctx);
     void OpenSdCardFileSystem(HLERequestContext& ctx);
     void CreateSaveDataFileSystem(HLERequestContext& ctx);
-    void CreateSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx);
     void OpenSaveDataFileSystem(HLERequestContext& ctx);
-    void OpenSaveDataFileSystemBySystemSaveDataId(HLERequestContext& ctx);
     void OpenReadOnlySaveDataFileSystem(HLERequestContext& ctx);
     void OpenSaveDataInfoReaderBySaveDataSpaceId(HLERequestContext& ctx);
     void OpenSaveDataInfoReaderOnlyCacheStorage(HLERequestContext& ctx);

src/core/hle/service/hid/controllers/npad.cpp

@@ -346,7 +346,6 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
     }
     SignalStyleSetChangedEvent(npad_id);
     WriteEmptyEntry(controller.shared_memory);
-    hid_core.SetLastActiveController(npad_id);
 }
 
 void Controller_NPad::OnInit() {

src/core/hle/service/mii/mii.cpp

@@ -8,9 +8,6 @@
 #include "core/hle/service/mii/mii.h"
 #include "core/hle/service/mii/mii_manager.h"
 #include "core/hle/service/mii/mii_result.h"
-#include "core/hle/service/mii/types/char_info.h"
-#include "core/hle/service/mii/types/store_data.h"
-#include "core/hle/service/mii/types/ver3_store_data.h"
 #include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 
@@ -18,10 +15,8 @@ namespace Service::Mii {
 
 class IDatabaseService final : public ServiceFramework<IDatabaseService> {
 public:
-    explicit IDatabaseService(Core::System& system_, std::shared_ptr<MiiManager> mii_manager,
-                              bool is_system_)
-        : ServiceFramework{system_, "IDatabaseService"}, manager{mii_manager}, is_system{
-                                                                                   is_system_} {
+    explicit IDatabaseService(Core::System& system_, bool is_system_)
+        : ServiceFramework{system_, "IDatabaseService"}, is_system{is_system_} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IDatabaseService::IsUpdated, "IsUpdated"},
@@ -32,31 +27,29 @@ public:
             {5, &IDatabaseService::UpdateLatest, "UpdateLatest"},
             {6, &IDatabaseService::BuildRandom, "BuildRandom"},
             {7, &IDatabaseService::BuildDefault, "BuildDefault"},
-            {8, &IDatabaseService::Get2, "Get2"},
-            {9, &IDatabaseService::Get3, "Get3"},
-            {10, &IDatabaseService::UpdateLatest1, "UpdateLatest1"},
-            {11, &IDatabaseService::FindIndex, "FindIndex"},
-            {12, &IDatabaseService::Move, "Move"},
-            {13, &IDatabaseService::AddOrReplace, "AddOrReplace"},
-            {14, &IDatabaseService::Delete, "Delete"},
-            {15, &IDatabaseService::DestroyFile, "DestroyFile"},
-            {16, &IDatabaseService::DeleteFile, "DeleteFile"},
-            {17, &IDatabaseService::Format, "Format"},
+            {8, nullptr, "Get2"},
+            {9, nullptr, "Get3"},
+            {10, nullptr, "UpdateLatest1"},
+            {11, nullptr, "FindIndex"},
+            {12, nullptr, "Move"},
+            {13, nullptr, "AddOrReplace"},
+            {14, nullptr, "Delete"},
+            {15, nullptr, "DestroyFile"},
+            {16, nullptr, "DeleteFile"},
+            {17, nullptr, "Format"},
             {18, nullptr, "Import"},
             {19, nullptr, "Export"},
-            {20, &IDatabaseService::IsBrokenDatabaseWithClearFlag, "IsBrokenDatabaseWithClearFlag"},
+            {20, nullptr, "IsBrokenDatabaseWithClearFlag"},
             {21, &IDatabaseService::GetIndex, "GetIndex"},
             {22, &IDatabaseService::SetInterfaceVersion, "SetInterfaceVersion"},
             {23, &IDatabaseService::Convert, "Convert"},
-            {24, &IDatabaseService::ConvertCoreDataToCharInfo, "ConvertCoreDataToCharInfo"},
-            {25, &IDatabaseService::ConvertCharInfoToCoreData, "ConvertCharInfoToCoreData"},
-            {26,  &IDatabaseService::Append, "Append"},
+            {24, nullptr, "ConvertCoreDataToCharInfo"},
+            {25, nullptr, "ConvertCharInfoToCoreData"},
+            {26, nullptr, "Append"},
         };
         // clang-format on
 
         RegisterHandlers(functions);
-
-        manager->Initialize(metadata);
     }
 
 private:
@@ -66,7 +59,7 @@ private:
 
         LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
 
-        const bool is_updated = manager->IsUpdated(metadata, source_flag);
+        const bool is_updated = manager.IsUpdated(metadata, source_flag);
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
@@ -76,7 +69,7 @@ private:
     void IsFullDatabase(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Mii, "called");
 
-        const bool is_full_database = manager->IsFullDatabase();
+        const bool is_full_database = manager.IsFullDatabase();
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
@@ -87,9 +80,9 @@ private:
         IPC::RequestParser rp{ctx};
         const auto source_flag{rp.PopRaw<SourceFlag>()};
 
-        const u32 mii_count = manager->GetCount(metadata, source_flag);
+        LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
 
-        LOG_DEBUG(Service_Mii, "called with source_flag={}, mii_count={}", source_flag, mii_count);
+        const u32 mii_count = manager.GetCount(metadata, source_flag);
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
@@ -101,17 +94,16 @@ private:
         const auto source_flag{rp.PopRaw<SourceFlag>()};
         const auto output_size{ctx.GetWriteBufferNumElements<CharInfoElement>()};
 
+        LOG_DEBUG(Service_Mii, "called with source_flag={}, out_size={}", source_flag, output_size);
+
         u32 mii_count{};
         std::vector<CharInfoElement> char_info_elements(output_size);
-        const auto result = manager->Get(metadata, char_info_elements, mii_count, source_flag);
+        Result result = manager.Get(metadata, char_info_elements, mii_count, source_flag);
 
         if (mii_count != 0) {
             ctx.WriteBuffer(char_info_elements);
         }
 
-        LOG_INFO(Service_Mii, "called with source_flag={}, out_size={}, mii_count={}", source_flag,
-                 output_size, mii_count);
-
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(result);
         rb.Push(mii_count);
@@ -122,17 +114,16 @@ private:
         const auto source_flag{rp.PopRaw<SourceFlag>()};
         const auto output_size{ctx.GetWriteBufferNumElements<CharInfo>()};
 
+        LOG_DEBUG(Service_Mii, "called with source_flag={}, out_size={}", source_flag, output_size);
+
         u32 mii_count{};
         std::vector<CharInfo> char_info(output_size);
-        const auto result = manager->Get(metadata, char_info, mii_count, source_flag);
+        Result result = manager.Get(metadata, char_info, mii_count, source_flag);
 
         if (mii_count != 0) {
             ctx.WriteBuffer(char_info);
         }
 
-        LOG_INFO(Service_Mii, "called with source_flag={}, out_size={}, mii_count={}", source_flag,
-                 output_size, mii_count);
-
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(result);
         rb.Push(mii_count);
@@ -143,10 +134,10 @@ private:
         const auto char_info{rp.PopRaw<CharInfo>()};
         const auto source_flag{rp.PopRaw<SourceFlag>()};
 
-        LOG_INFO(Service_Mii, "called with source_flag={}", source_flag);
+        LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
 
         CharInfo new_char_info{};
-        const auto result = manager->UpdateLatest(metadata, new_char_info, char_info, source_flag);
+        const auto result = manager.UpdateLatest(metadata, new_char_info, char_info, source_flag);
         if (result.IsFailure()) {
             IPC::ResponseBuilder rb{ctx, 2};
             rb.Push(result);
@@ -155,7 +146,7 @@ private:
 
         IPC::ResponseBuilder rb{ctx, 2 + sizeof(CharInfo) / sizeof(u32)};
         rb.Push(ResultSuccess);
-        rb.PushRaw(new_char_info);
+        rb.PushRaw<CharInfo>(new_char_info);
     }
 
     void BuildRandom(HLERequestContext& ctx) {
@@ -185,18 +176,18 @@ private:
         }
 
         CharInfo char_info{};
-        manager->BuildRandom(char_info, age, gender, race);
+        manager.BuildRandom(char_info, age, gender, race);
 
         IPC::ResponseBuilder rb{ctx, 2 + sizeof(CharInfo) / sizeof(u32)};
         rb.Push(ResultSuccess);
-        rb.PushRaw(char_info);
+        rb.PushRaw<CharInfo>(char_info);
     }
 
     void BuildDefault(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto index{rp.Pop<u32>()};
 
-        LOG_DEBUG(Service_Mii, "called with index={}", index);
+        LOG_INFO(Service_Mii, "called with index={}", index);
 
         if (index > 5) {
             IPC::ResponseBuilder rb{ctx, 2};
@@ -205,243 +196,11 @@ private:
         }
 
         CharInfo char_info{};
-        manager->BuildDefault(char_info, index);
+        manager.BuildDefault(char_info, index);
 
         IPC::ResponseBuilder rb{ctx, 2 + sizeof(CharInfo) / sizeof(u32)};
         rb.Push(ResultSuccess);
-        rb.PushRaw(char_info);
-    }
-
-    void Get2(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto source_flag{rp.PopRaw<SourceFlag>()};
-        const auto output_size{ctx.GetWriteBufferNumElements<StoreDataElement>()};
-
-        u32 mii_count{};
-        std::vector<StoreDataElement> store_data_elements(output_size);
-        const auto result = manager->Get(metadata, store_data_elements, mii_count, source_flag);
-
-        if (mii_count != 0) {
-            ctx.WriteBuffer(store_data_elements);
-        }
-
-        LOG_INFO(Service_Mii, "called with source_flag={}, out_size={}, mii_count={}", source_flag,
-                 output_size, mii_count);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(result);
-        rb.Push(mii_count);
-    }
-
-    void Get3(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto source_flag{rp.PopRaw<SourceFlag>()};
-        const auto output_size{ctx.GetWriteBufferNumElements<StoreData>()};
-
-        u32 mii_count{};
-        std::vector<StoreData> store_data(output_size);
-        const auto result = manager->Get(metadata, store_data, mii_count, source_flag);
-
-        if (mii_count != 0) {
-            ctx.WriteBuffer(store_data);
-        }
-
-        LOG_INFO(Service_Mii, "called with source_flag={}, out_size={}, mii_count={}", source_flag,
-                 output_size, mii_count);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(result);
-        rb.Push(mii_count);
-    }
-
-    void UpdateLatest1(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto store_data{rp.PopRaw<StoreData>()};
-        const auto source_flag{rp.PopRaw<SourceFlag>()};
-
-        LOG_INFO(Service_Mii, "called with source_flag={}", source_flag);
-
-        Result result = ResultSuccess;
-        if (!is_system) {
-            result = ResultPermissionDenied;
-        }
-
-        StoreData new_store_data{};
-        if (result.IsSuccess()) {
-            result = manager->UpdateLatest(metadata, new_store_data, store_data, source_flag);
-        }
-
-        if (result.IsFailure()) {
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(result);
-            return;
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2 + sizeof(StoreData) / sizeof(u32)};
-        rb.Push(ResultSuccess);
-        rb.PushRaw<StoreData>(new_store_data);
-    }
-
-    void FindIndex(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto create_id{rp.PopRaw<Common::UUID>()};
-        const auto is_special{rp.PopRaw<bool>()};
-
-        LOG_INFO(Service_Mii, "called with create_id={}, is_special={}",
-                 create_id.FormattedString(), is_special);
-
-        const s32 index = manager->FindIndex(create_id, is_special);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(index);
-    }
-
-    void Move(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto create_id{rp.PopRaw<Common::UUID>()};
-        const auto new_index{rp.PopRaw<s32>()};
-
-        LOG_INFO(Service_Mii, "called with create_id={}, new_index={}", create_id.FormattedString(),
-                 new_index);
-
-        Result result = ResultSuccess;
-        if (!is_system) {
-            result = ResultPermissionDenied;
-        }
-
-        if (result.IsSuccess()) {
-            const u32 count = manager->GetCount(metadata, SourceFlag::Database);
-            if (new_index < 0 || new_index >= static_cast<s32>(count)) {
-                result = ResultInvalidArgument;
-            }
-        }
-
-        if (result.IsSuccess()) {
-            result = manager->Move(metadata, new_index, create_id);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void AddOrReplace(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto store_data{rp.PopRaw<StoreData>()};
-
-        LOG_INFO(Service_Mii, "called");
-
-        Result result = ResultSuccess;
-
-        if (!is_system) {
-            result = ResultPermissionDenied;
-        }
-
-        if (result.IsSuccess()) {
-            result = manager->AddOrReplace(metadata, store_data);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void Delete(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto create_id{rp.PopRaw<Common::UUID>()};
-
-        LOG_INFO(Service_Mii, "called, create_id={}", create_id.FormattedString());
-
-        Result result = ResultSuccess;
-
-        if (!is_system) {
-            result = ResultPermissionDenied;
-        }
-
-        if (result.IsSuccess()) {
-            result = manager->Delete(metadata, create_id);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void DestroyFile(HLERequestContext& ctx) {
-        // This calls nn::settings::fwdbg::GetSettingsItemValue("is_db_test_mode_enabled");
-        const bool is_db_test_mode_enabled = false;
-
-        LOG_INFO(Service_Mii, "called is_db_test_mode_enabled={}", is_db_test_mode_enabled);
-
-        Result result = ResultSuccess;
-
-        if (!is_db_test_mode_enabled) {
-            result = ResultTestModeOnly;
-        }
-
-        if (result.IsSuccess()) {
-            result = manager->DestroyFile(metadata);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void DeleteFile(HLERequestContext& ctx) {
-        // This calls nn::settings::fwdbg::GetSettingsItemValue("is_db_test_mode_enabled");
-        const bool is_db_test_mode_enabled = false;
-
-        LOG_INFO(Service_Mii, "called is_db_test_mode_enabled={}", is_db_test_mode_enabled);
-
-        Result result = ResultSuccess;
-
-        if (!is_db_test_mode_enabled) {
-            result = ResultTestModeOnly;
-        }
-
-        if (result.IsSuccess()) {
-            result = manager->DeleteFile();
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void Format(HLERequestContext& ctx) {
-        // This calls nn::settings::fwdbg::GetSettingsItemValue("is_db_test_mode_enabled");
-        const bool is_db_test_mode_enabled = false;
-
-        LOG_INFO(Service_Mii, "called is_db_test_mode_enabled={}", is_db_test_mode_enabled);
-
-        Result result = ResultSuccess;
-
-        if (!is_db_test_mode_enabled) {
-            result = ResultTestModeOnly;
-        }
-
-        if (result.IsSuccess()) {
-            result = manager->Format(metadata);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    void IsBrokenDatabaseWithClearFlag(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_Mii, "called");
-
-        bool is_broken_with_clear_flag = false;
-        Result result = ResultSuccess;
-
-        if (!is_system) {
-            result = ResultPermissionDenied;
-        }
-
-        if (result.IsSuccess()) {
-            is_broken_with_clear_flag = manager->IsBrokenWithClearFlag(metadata);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(result);
-        rb.Push<u8>(is_broken_with_clear_flag);
+        rb.PushRaw<CharInfo>(char_info);
     }
 
     void GetIndex(HLERequestContext& ctx) {
@@ -451,7 +210,7 @@ private:
         LOG_DEBUG(Service_Mii, "called");
 
         s32 index{};
-        const auto result = manager->GetIndex(metadata, info, index);
+        const auto result = manager.GetIndex(metadata, info, index);
 
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(result);
@@ -464,7 +223,7 @@ private:
 
         LOG_INFO(Service_Mii, "called, interface_version={:08X}", interface_version);
 
-        manager->SetInterfaceVersion(metadata, interface_version);
+        manager.SetInterfaceVersion(metadata, interface_version);
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
@@ -477,96 +236,51 @@ private:
         LOG_INFO(Service_Mii, "called");
 
         CharInfo char_info{};
-        const auto result = manager->ConvertV3ToCharInfo(char_info, mii_v3);
+        manager.ConvertV3ToCharInfo(char_info, mii_v3);
 
         IPC::ResponseBuilder rb{ctx, 2 + sizeof(CharInfo) / sizeof(u32)};
-        rb.Push(result);
+        rb.Push(ResultSuccess);
         rb.PushRaw<CharInfo>(char_info);
     }
 
-    void ConvertCoreDataToCharInfo(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto core_data{rp.PopRaw<CoreData>()};
-
-        LOG_INFO(Service_Mii, "called");
-
-        CharInfo char_info{};
-        const auto result = manager->ConvertCoreDataToCharInfo(char_info, core_data);
-
-        IPC::ResponseBuilder rb{ctx, 2 + sizeof(CharInfo) / sizeof(u32)};
-        rb.Push(result);
-        rb.PushRaw<CharInfo>(char_info);
-    }
-
-    void ConvertCharInfoToCoreData(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto char_info{rp.PopRaw<CharInfo>()};
-
-        LOG_INFO(Service_Mii, "called");
-
-        CoreData core_data{};
-        const auto result = manager->ConvertCharInfoToCoreData(core_data, char_info);
-
-        IPC::ResponseBuilder rb{ctx, 2 + sizeof(CoreData) / sizeof(u32)};
-        rb.Push(result);
-        rb.PushRaw<CoreData>(core_data);
-    }
-
-    void Append(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto char_info{rp.PopRaw<CharInfo>()};
-
-        LOG_INFO(Service_Mii, "called");
-
-        const auto result = manager->Append(metadata, char_info);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    std::shared_ptr<MiiManager> manager = nullptr;
+    MiiManager manager{};
     DatabaseSessionMetadata metadata{};
     bool is_system{};
 };
 
-MiiDBModule::MiiDBModule(Core::System& system_, const char* name_,
-                         std::shared_ptr<MiiManager> mii_manager, bool is_system_)
-    : ServiceFramework{system_, name_}, manager{mii_manager}, is_system{is_system_} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, &MiiDBModule::GetDatabaseService, "GetDatabaseService"},
-    };
-    // clang-format on
+class MiiDBModule final : public ServiceFramework<MiiDBModule> {
+public:
+    explicit MiiDBModule(Core::System& system_, const char* name_, bool is_system_)
+        : ServiceFramework{system_, name_}, is_system{is_system_} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &MiiDBModule::GetDatabaseService, "GetDatabaseService"},
+        };
+        // clang-format on
 
-    RegisterHandlers(functions);
-
-    if (manager == nullptr) {
-        manager = std::make_shared<MiiManager>();
+        RegisterHandlers(functions);
     }
-}
 
-MiiDBModule::~MiiDBModule() = default;
+private:
+    void GetDatabaseService(HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(ResultSuccess);
+        rb.PushIpcInterface<IDatabaseService>(system, is_system);
 
-void MiiDBModule::GetDatabaseService(HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(ResultSuccess);
-    rb.PushIpcInterface<IDatabaseService>(system, manager, is_system);
+        LOG_DEBUG(Service_Mii, "called");
+    }
 
-    LOG_DEBUG(Service_Mii, "called");
-}
-
-std::shared_ptr<MiiManager> MiiDBModule::GetMiiManager() {
-    return manager;
-}
+    bool is_system{};
+};
 
 class MiiImg final : public ServiceFramework<MiiImg> {
 public:
     explicit MiiImg(Core::System& system_) : ServiceFramework{system_, "miiimg"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, &MiiImg::Initialize, "Initialize"},
+            {0, nullptr, "Initialize"},
             {10, nullptr, "Reload"},
-            {11, &MiiImg::GetCount, "GetCount"},
+            {11, nullptr, "GetCount"},
             {12, nullptr, "IsEmpty"},
             {13, nullptr, "IsFull"},
             {14, nullptr, "GetAttribute"},
@@ -583,32 +297,15 @@ public:
 
         RegisterHandlers(functions);
     }
-
-private:
-    void Initialize(HLERequestContext& ctx) {
-        LOG_INFO(Service_Mii, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void GetCount(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_Mii, "called");
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(0);
-    }
 };
 
 void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
-    std::shared_ptr<MiiManager> manager = nullptr;
 
-    server_manager->RegisterNamedService(
-        "mii:e", std::make_shared<MiiDBModule>(system, "mii:e", manager, true));
-    server_manager->RegisterNamedService(
-        "mii:u", std::make_shared<MiiDBModule>(system, "mii:u", manager, false));
+    server_manager->RegisterNamedService("mii:e",
+                                         std::make_shared<MiiDBModule>(system, "mii:e", true));
+    server_manager->RegisterNamedService("mii:u",
+                                         std::make_shared<MiiDBModule>(system, "mii:u", false));
     server_manager->RegisterNamedService("miiimg", std::make_shared<MiiImg>(system));
     ServerManager::RunServer(std::move(server_manager));
 }

src/core/hle/service/mii/mii.h

@@ -3,29 +3,11 @@
 
 #pragma once
 
-#include "core/hle/service/service.h"
-
 namespace Core {
 class System;
 }
 
 namespace Service::Mii {
-class MiiManager;
-
-class MiiDBModule final : public ServiceFramework<MiiDBModule> {
-public:
-    explicit MiiDBModule(Core::System& system_, const char* name_,
-                         std::shared_ptr<MiiManager> mii_manager, bool is_system_);
-    ~MiiDBModule() override;
-
-    std::shared_ptr<MiiManager> GetMiiManager();
-
-private:
-    void GetDatabaseService(HLERequestContext& ctx);
-
-    std::shared_ptr<MiiManager> manager = nullptr;
-    bool is_system{};
-};
 
 void LoopProcess(Core::System& system);
 

src/core/hle/service/mii/mii_database.cpp

@@ -1,142 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "core/hle/service/mii/mii_database.h"
-#include "core/hle/service/mii/mii_result.h"
-#include "core/hle/service/mii/mii_util.h"
-
-namespace Service::Mii {
-
-u8 NintendoFigurineDatabase::GetDatabaseLength() const {
-    return database_length;
-}
-
-bool NintendoFigurineDatabase::IsFull() const {
-    return database_length >= MaxDatabaseLength;
-}
-
-StoreData NintendoFigurineDatabase::Get(std::size_t index) const {
-    StoreData store_data = miis.at(index);
-
-    // This hack is to make external database dumps compatible
-    store_data.SetDeviceChecksum();
-
-    return store_data;
-}
-
-u32 NintendoFigurineDatabase::GetCount(const DatabaseSessionMetadata& metadata) const {
-    if (magic == MiiMagic) {
-        return GetDatabaseLength();
-    }
-
-    u32 mii_count{};
-    for (std::size_t index = 0; index < mii_count; ++index) {
-        const auto& store_data = Get(index);
-        if (!store_data.IsSpecial()) {
-            mii_count++;
-        }
-    }
-
-    return mii_count;
-}
-
-bool NintendoFigurineDatabase::GetIndexByCreatorId(u32& out_index,
-                                                   const Common::UUID& create_id) const {
-    for (std::size_t index = 0; index < database_length; ++index) {
-        if (miis[index].GetCreateId() == create_id) {
-            out_index = static_cast<u32>(index);
-            return true;
-        }
-    }
-
-    return false;
-}
-
-Result NintendoFigurineDatabase::Move(u32 current_index, u32 new_index) {
-    if (current_index == new_index) {
-        return ResultNotUpdated;
-    }
-
-    const StoreData store_data = miis[current_index];
-
-    if (new_index > current_index) {
-        // Shift left
-        const u32 index_diff = new_index - current_index;
-        for (std::size_t i = 0; i < index_diff; i++) {
-            miis[current_index + i] = miis[current_index + i + 1];
-        }
-    } else {
-        // Shift right
-        const u32 index_diff = current_index - new_index;
-        for (std::size_t i = 0; i < index_diff; i++) {
-            miis[current_index - i] = miis[current_index - i - 1];
-        }
-    }
-
-    miis[new_index] = store_data;
-    crc = GenerateDatabaseCrc();
-    return ResultSuccess;
-}
-
-void NintendoFigurineDatabase::Replace(u32 index, const StoreData& store_data) {
-    miis[index] = store_data;
-    crc = GenerateDatabaseCrc();
-}
-
-void NintendoFigurineDatabase::Add(const StoreData& store_data) {
-    miis[database_length] = store_data;
-    database_length++;
-    crc = GenerateDatabaseCrc();
-}
-
-void NintendoFigurineDatabase::Delete(u32 index) {
-    // Shift left
-    const s32 new_database_size = database_length - 1;
-    if (static_cast<s32>(index) < new_database_size) {
-        for (std::size_t i = index; i < static_cast<std::size_t>(new_database_size); i++) {
-            miis[i] = miis[i + 1];
-        }
-    }
-
-    database_length = static_cast<u8>(new_database_size);
-    crc = GenerateDatabaseCrc();
-}
-
-void NintendoFigurineDatabase::CleanDatabase() {
-    miis = {};
-    version = 1;
-    magic = DatabaseMagic;
-    database_length = 0;
-    crc = GenerateDatabaseCrc();
-}
-
-void NintendoFigurineDatabase::CorruptCrc() {
-    crc = GenerateDatabaseCrc();
-    crc = ~crc;
-}
-
-Result NintendoFigurineDatabase::CheckIntegrity() {
-    if (magic != DatabaseMagic) {
-        return ResultInvalidDatabaseSignature;
-    }
-
-    if (version != 1) {
-        return ResultInvalidDatabaseVersion;
-    }
-
-    if (crc != GenerateDatabaseCrc()) {
-        return ResultInvalidDatabaseChecksum;
-    }
-
-    if (database_length >= MaxDatabaseLength) {
-        return ResultInvalidDatabaseLength;
-    }
-
-    return ResultSuccess;
-}
-
-u16 NintendoFigurineDatabase::GenerateDatabaseCrc() {
-    return MiiUtil::CalculateCrc16(&magic, sizeof(NintendoFigurineDatabase) - sizeof(crc));
-}
-
-} // namespace Service::Mii

src/core/hle/service/mii/mii_database.h

@@ -1,66 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "core/hle/result.h"
-#include "core/hle/service/mii/types/store_data.h"
-
-namespace Service::Mii {
-
-constexpr std::size_t MaxDatabaseLength{100};
-constexpr u32 MiiMagic{0xa523b78f};
-constexpr u32 DatabaseMagic{0x4244464e}; // NFDB
-
-class NintendoFigurineDatabase {
-public:
-    /// Returns the total mii count.
-    u8 GetDatabaseLength() const;
-
-    /// Returns true if database is full.
-    bool IsFull() const;
-
-    /// Returns the mii of the specified index.
-    StoreData Get(std::size_t index) const;
-
-    /// Returns the total mii count. Ignoring special mii.
-    u32 GetCount(const DatabaseSessionMetadata& metadata) const;
-
-    /// Returns the index of a mii. If the mii isn't found returns false.
-    bool GetIndexByCreatorId(u32& out_index, const Common::UUID& create_id) const;
-
-    /// Moves the location of a specific mii.
-    Result Move(u32 current_index, u32 new_index);
-
-    /// Replaces mii with new data.
-    void Replace(u32 index, const StoreData& store_data);
-
-    /// Adds a new mii to the end of the database.
-    void Add(const StoreData& store_data);
-
-    /// Removes mii from database and shifts left the remainding data.
-    void Delete(u32 index);
-
-    /// Deletes all contents with a fresh database
-    void CleanDatabase();
-
-    /// Intentionally sets a bad checksum
-    void CorruptCrc();
-
-    /// Returns success if database is valid otherwise returns the corresponding error code.
-    Result CheckIntegrity();
-
-private:
-    /// Returns the checksum of the database
-    u16 GenerateDatabaseCrc();
-
-    u32 magic{}; // 'NFDB'
-    std::array<StoreData, MaxDatabaseLength> miis{};
-    u8 version{};
-    u8 database_length{};
-    u16 crc{};
-};
-static_assert(sizeof(NintendoFigurineDatabase) == 0x1A98,
-              "NintendoFigurineDatabase has incorrect size.");
-
-}; // namespace Service::Mii

src/core/hle/service/mii/mii_database_manager.cpp

@@ -1,420 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "common/assert.h"
-#include "common/fs/file.h"
-#include "common/fs/fs.h"
-#include "common/fs/path_util.h"
-#include "common/logging/log.h"
-#include "common/string_util.h"
-
-#include "core/hle/service/mii/mii_database_manager.h"
-#include "core/hle/service/mii/mii_result.h"
-#include "core/hle/service/mii/mii_util.h"
-#include "core/hle/service/mii/types/char_info.h"
-#include "core/hle/service/mii/types/store_data.h"
-
-namespace Service::Mii {
-const char* DbFileName = "MiiDatabase.dat";
-
-DatabaseManager::DatabaseManager() {}
-
-Result DatabaseManager::MountSaveData() {
-    if (!is_save_data_mounted) {
-        system_save_dir =
-            Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) / "system/save/8000000000000030";
-        if (is_test_db) {
-            system_save_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) /
-                              "system/save/8000000000000031";
-        }
-
-        // mount point should be "mii:"
-
-        if (!Common::FS::CreateDirs(system_save_dir)) {
-            return ResultUnknown;
-        }
-    }
-
-    is_save_data_mounted = true;
-    return ResultSuccess;
-}
-
-Result DatabaseManager::Initialize(DatabaseSessionMetadata& metadata, bool& is_database_broken) {
-    is_database_broken = false;
-    if (!is_save_data_mounted) {
-        return ResultInvalidArgument;
-    }
-
-    database.CleanDatabase();
-    update_counter++;
-    metadata.update_counter = update_counter;
-
-    const Common::FS::IOFile db_file{system_save_dir / DbFileName, Common::FS::FileAccessMode::Read,
-                                     Common::FS::FileType::BinaryFile};
-
-    if (!db_file.IsOpen()) {
-        return SaveDatabase();
-    }
-
-    if (Common::FS::GetSize(system_save_dir / DbFileName) != sizeof(NintendoFigurineDatabase)) {
-        is_database_broken = true;
-    }
-
-    if (db_file.Read(database) != 1) {
-        is_database_broken = true;
-    }
-
-    if (is_database_broken) {
-        // Dragons happen here for simplicity just clean the database
-        LOG_ERROR(Service_Mii, "Mii database is corrupted");
-        database.CleanDatabase();
-        return ResultUnknown;
-    }
-
-    const auto result = database.CheckIntegrity();
-
-    if (result.IsError()) {
-        LOG_ERROR(Service_Mii, "Mii database is corrupted 0x{:0x}", result.raw);
-        database.CleanDatabase();
-        return ResultSuccess;
-    }
-
-    LOG_INFO(Service_Mii, "Successfully loaded mii database. size={}",
-             database.GetDatabaseLength());
-    return ResultSuccess;
-}
-
-bool DatabaseManager::IsFullDatabase() const {
-    return database.GetDatabaseLength() == MaxDatabaseLength;
-}
-
-bool DatabaseManager::IsModified() const {
-    return is_moddified;
-}
-
-u64 DatabaseManager::GetUpdateCounter() const {
-    return update_counter;
-}
-
-u32 DatabaseManager::GetCount(const DatabaseSessionMetadata& metadata) const {
-    const u32 database_size = database.GetDatabaseLength();
-    if (metadata.magic == MiiMagic) {
-        return database_size;
-    }
-
-    // Special mii can't be used. Skip those.
-
-    u32 mii_count{};
-    for (std::size_t index = 0; index < database_size; ++index) {
-        const auto& store_data = database.Get(index);
-        if (store_data.IsSpecial()) {
-            continue;
-        }
-        mii_count++;
-    }
-
-    return mii_count;
-}
-
-void DatabaseManager::Get(StoreData& out_store_data, std::size_t index,
-                          const DatabaseSessionMetadata& metadata) const {
-    if (metadata.magic == MiiMagic) {
-        out_store_data = database.Get(index);
-        return;
-    }
-
-    // The index refeers to the mii index without special mii.
-    // Search on the database until we find it
-
-    u32 virtual_index = 0;
-    const u32 database_size = database.GetDatabaseLength();
-    for (std::size_t i = 0; i < database_size; ++i) {
-        const auto& store_data = database.Get(i);
-        if (store_data.IsSpecial()) {
-            continue;
-        }
-        if (virtual_index == index) {
-            out_store_data = store_data;
-            return;
-        }
-        virtual_index++;
-    }
-
-    // This function doesn't fail. It returns the first mii instead
-    out_store_data = database.Get(0);
-}
-
-Result DatabaseManager::FindIndex(s32& out_index, const Common::UUID& create_id,
-                                  bool is_special) const {
-    u32 index{};
-    const bool is_found = database.GetIndexByCreatorId(index, create_id);
-
-    if (!is_found) {
-        return ResultNotFound;
-    }
-
-    if (is_special) {
-        out_index = index;
-        return ResultSuccess;
-    }
-
-    if (database.Get(index).IsSpecial()) {
-        return ResultNotFound;
-    }
-
-    out_index = 0;
-
-    if (index < 1) {
-        return ResultSuccess;
-    }
-
-    for (std::size_t i = 0; i <= index; ++i) {
-        if (database.Get(i).IsSpecial()) {
-            continue;
-        }
-        out_index++;
-    }
-    return ResultSuccess;
-}
-
-Result DatabaseManager::FindIndex(const DatabaseSessionMetadata& metadata, u32& out_index,
-                                  const Common::UUID& create_id) const {
-    u32 index{};
-    const bool is_found = database.GetIndexByCreatorId(index, create_id);
-
-    if (!is_found) {
-        return ResultNotFound;
-    }
-
-    if (metadata.magic == MiiMagic) {
-        out_index = index;
-        return ResultSuccess;
-    }
-
-    if (database.Get(index).IsSpecial()) {
-        return ResultNotFound;
-    }
-
-    out_index = 0;
-
-    if (index < 1) {
-        return ResultSuccess;
-    }
-
-    // The index refeers to the mii index without special mii.
-    // Search on the database until we find it
-
-    for (std::size_t i = 0; i <= index; ++i) {
-        const auto& store_data = database.Get(i);
-        if (store_data.IsSpecial()) {
-            continue;
-        }
-        out_index++;
-    }
-    return ResultSuccess;
-}
-
-Result DatabaseManager::FindMoveIndex(u32& out_index, u32 new_index,
-                                      const Common::UUID& create_id) const {
-    const auto database_size = database.GetDatabaseLength();
-
-    if (database_size >= 1) {
-        u32 virtual_index{};
-        for (std::size_t i = 0; i < database_size; ++i) {
-            const StoreData& store_data = database.Get(i);
-            if (store_data.IsSpecial()) {
-                continue;
-            }
-            if (virtual_index == new_index) {
-                const bool is_found = database.GetIndexByCreatorId(out_index, create_id);
-                if (!is_found) {
-                    return ResultNotFound;
-                }
-                if (store_data.IsSpecial()) {
-                    return ResultInvalidOperation;
-                }
-                return ResultSuccess;
-            }
-            virtual_index++;
-        }
-    }
-
-    const bool is_found = database.GetIndexByCreatorId(out_index, create_id);
-    if (!is_found) {
-        return ResultNotFound;
-    }
-    const StoreData& store_data = database.Get(out_index);
-    if (store_data.IsSpecial()) {
-        return ResultInvalidOperation;
-    }
-    return ResultSuccess;
-}
-
-Result DatabaseManager::Move(DatabaseSessionMetadata& metadata, u32 new_index,
-                             const Common::UUID& create_id) {
-    u32 current_index{};
-    if (metadata.magic == MiiMagic) {
-        const bool is_found = database.GetIndexByCreatorId(current_index, create_id);
-        if (!is_found) {
-            return ResultNotFound;
-        }
-    } else {
-        const auto result = FindMoveIndex(current_index, new_index, create_id);
-        if (result.IsError()) {
-            return result;
-        }
-    }
-
-    const auto result = database.Move(current_index, new_index);
-    if (result.IsFailure()) {
-        return result;
-    }
-
-    is_moddified = true;
-    update_counter++;
-    metadata.update_counter = update_counter;
-    return ResultSuccess;
-}
-
-Result DatabaseManager::AddOrReplace(DatabaseSessionMetadata& metadata,
-                                     const StoreData& store_data) {
-    if (store_data.IsValid() != ValidationResult::NoErrors) {
-        return ResultInvalidStoreData;
-    }
-    if (metadata.magic != MiiMagic && store_data.IsSpecial()) {
-        return ResultInvalidOperation;
-    }
-
-    u32 index{};
-    const bool is_found = database.GetIndexByCreatorId(index, store_data.GetCreateId());
-    if (is_found) {
-        const StoreData& old_store_data = database.Get(index);
-
-        if (store_data.IsSpecial() != old_store_data.IsSpecial()) {
-            return ResultInvalidOperation;
-        }
-
-        database.Replace(index, store_data);
-    } else {
-        if (database.IsFull()) {
-            return ResultDatabaseFull;
-        }
-
-        database.Add(store_data);
-    }
-
-    is_moddified = true;
-    update_counter++;
-    metadata.update_counter = update_counter;
-    return ResultSuccess;
-}
-
-Result DatabaseManager::Delete(DatabaseSessionMetadata& metadata, const Common::UUID& create_id) {
-    u32 index{};
-    const bool is_found = database.GetIndexByCreatorId(index, create_id);
-    if (!is_found) {
-        return ResultNotFound;
-    }
-
-    if (metadata.magic != MiiMagic) {
-        const auto& store_data = database.Get(index);
-        if (store_data.IsSpecial()) {
-            return ResultInvalidOperation;
-        }
-    }
-
-    database.Delete(index);
-
-    is_moddified = true;
-    update_counter++;
-    metadata.update_counter = update_counter;
-    return ResultSuccess;
-}
-
-Result DatabaseManager::Append(DatabaseSessionMetadata& metadata, const CharInfo& char_info) {
-    if (char_info.Verify() != ValidationResult::NoErrors) {
-        return ResultInvalidCharInfo2;
-    }
-    if (char_info.GetType() == 1) {
-        return ResultInvalidCharInfoType;
-    }
-
-    u32 index{};
-    StoreData store_data{};
-
-    // Loop until the mii we created is not on the database
-    do {
-        store_data.BuildWithCharInfo(char_info);
-    } while (database.GetIndexByCreatorId(index, store_data.GetCreateId()));
-
-    const Result result = store_data.Restore();
-
-    if (result.IsSuccess() || result == ResultNotUpdated) {
-        return AddOrReplace(metadata, store_data);
-    }
-
-    return result;
-}
-
-Result DatabaseManager::DestroyFile(DatabaseSessionMetadata& metadata) {
-    database.CorruptCrc();
-
-    is_moddified = true;
-    update_counter++;
-    metadata.update_counter = update_counter;
-
-    const auto result = SaveDatabase();
-    database.CleanDatabase();
-
-    return result;
-}
-
-Result DatabaseManager::DeleteFile() {
-    const bool result = Common::FS::RemoveFile(system_save_dir / DbFileName);
-    // TODO: Return proper FS error here
-    return result ? ResultSuccess : ResultUnknown;
-}
-
-void DatabaseManager::Format(DatabaseSessionMetadata& metadata) {
-    database.CleanDatabase();
-    is_moddified = true;
-    update_counter++;
-    metadata.update_counter = update_counter;
-}
-
-Result DatabaseManager::SaveDatabase() {
-    // TODO: Replace unknown error codes with proper FS error codes when available
-
-    if (!Common::FS::Exists(system_save_dir / DbFileName)) {
-        if (!Common::FS::NewFile(system_save_dir / DbFileName)) {
-            LOG_ERROR(Service_Mii, "Failed to create mii database");
-            return ResultUnknown;
-        }
-    }
-
-    const auto file_size = Common::FS::GetSize(system_save_dir / DbFileName);
-    if (file_size != 0 && file_size != sizeof(NintendoFigurineDatabase)) {
-        if (!Common::FS::RemoveFile(system_save_dir / DbFileName)) {
-            LOG_ERROR(Service_Mii, "Failed to delete mii database");
-            return ResultUnknown;
-        }
-        if (!Common::FS::NewFile(system_save_dir / DbFileName)) {
-            LOG_ERROR(Service_Mii, "Failed to create mii database");
-            return ResultUnknown;
-        }
-    }
-
-    const Common::FS::IOFile db_file{system_save_dir / DbFileName,
-                                     Common::FS::FileAccessMode::ReadWrite,
-                                     Common::FS::FileType::BinaryFile};
-
-    if (db_file.Write(database) != 1) {
-        LOG_ERROR(Service_Mii, "Failed to save mii database");
-        return ResultUnknown;
-    }
-
-    is_moddified = false;
-    return ResultSuccess;
-}
-
-} // namespace Service::Mii

src/core/hle/service/mii/mii_database_manager.h

@@ -1,58 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "common/fs/fs.h"
-#include "core/hle/result.h"
-#include "core/hle/service/mii/mii_database.h"
-
-namespace Service::Mii {
-class CharInfo;
-class StoreData;
-
-class DatabaseManager {
-public:
-    DatabaseManager();
-    Result MountSaveData();
-    Result Initialize(DatabaseSessionMetadata& metadata, bool& is_database_broken);
-
-    bool IsFullDatabase() const;
-    bool IsModified() const;
-    u64 GetUpdateCounter() const;
-
-    void Get(StoreData& out_store_data, std::size_t index,
-             const DatabaseSessionMetadata& metadata) const;
-    u32 GetCount(const DatabaseSessionMetadata& metadata) const;
-
-    Result FindIndex(s32& out_index, const Common::UUID& create_id, bool is_special) const;
-    Result FindIndex(const DatabaseSessionMetadata& metadata, u32& out_index,
-                     const Common::UUID& create_id) const;
-    Result FindMoveIndex(u32& out_index, u32 new_index, const Common::UUID& create_id) const;
-
-    Result Move(DatabaseSessionMetadata& metadata, u32 current_index,
-                const Common::UUID& create_id);
-    Result AddOrReplace(DatabaseSessionMetadata& metadata, const StoreData& out_store_data);
-    Result Delete(DatabaseSessionMetadata& metadata, const Common::UUID& create_id);
-    Result Append(DatabaseSessionMetadata& metadata, const CharInfo& char_info);
-
-    Result DestroyFile(DatabaseSessionMetadata& metadata);
-    Result DeleteFile();
-    void Format(DatabaseSessionMetadata& metadata);
-
-    Result SaveDatabase();
-
-private:
-    // This is the global value of
-    // nn::settings::fwdbg::GetSettingsItemValue("is_db_test_mode_enabled");
-    bool is_test_db{};
-
-    bool is_moddified{};
-    bool is_save_data_mounted{};
-    u64 update_counter{};
-    NintendoFigurineDatabase database{};
-
-    std::filesystem::path system_save_dir{};
-};
-
-}; // namespace Service::Mii

src/core/hle/service/mii/mii_manager.cpp

@@ -1,26 +1,59 @@
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include <cstring>
+#include <random>
+
+#include "common/assert.h"
 #include "common/logging/log.h"
-#include "core/hle/service/mii/mii_database_manager.h"
+#include "common/string_util.h"
+
+#include "core/hle/service/acc/profile_manager.h"
 #include "core/hle/service/mii/mii_manager.h"
 #include "core/hle/service/mii/mii_result.h"
 #include "core/hle/service/mii/mii_util.h"
-#include "core/hle/service/mii/types/char_info.h"
 #include "core/hle/service/mii/types/core_data.h"
 #include "core/hle/service/mii/types/raw_data.h"
-#include "core/hle/service/mii/types/store_data.h"
-#include "core/hle/service/mii/types/ver3_store_data.h"
 
 namespace Service::Mii {
 constexpr std::size_t DefaultMiiCount{RawData::DefaultMii.size()};
 
 MiiManager::MiiManager() {}
 
-Result MiiManager::Initialize(DatabaseSessionMetadata& metadata) {
-    database_manager.MountSaveData();
-    database_manager.Initialize(metadata, is_broken_with_clear_flag);
-    return ResultSuccess;
+bool MiiManager::IsUpdated(DatabaseSessionMetadata& metadata, SourceFlag source_flag) const {
+    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
+        return false;
+    }
+
+    const auto metadata_update_counter = metadata.update_counter;
+    metadata.update_counter = update_counter;
+    return metadata_update_counter != update_counter;
+}
+
+bool MiiManager::IsFullDatabase() const {
+    // TODO(bunnei): We don't implement the Mii database, so it cannot be full
+    return false;
+}
+
+u32 MiiManager::GetCount(const DatabaseSessionMetadata& metadata, SourceFlag source_flag) const {
+    u32 mii_count{};
+    if ((source_flag & SourceFlag::Default) != SourceFlag::None) {
+        mii_count += DefaultMiiCount;
+    }
+    if ((source_flag & SourceFlag::Database) != SourceFlag::None) {
+        // TODO(bunnei): We don't implement the Mii database, but when we do, update this
+    }
+    return mii_count;
+}
+
+Result MiiManager::UpdateLatest(DatabaseSessionMetadata& metadata, CharInfo& out_char_info,
+                                const CharInfo& char_info, SourceFlag source_flag) {
+    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
+        return ResultNotFound;
+    }
+
+    // TODO(bunnei): We don't implement the Mii database, so we can't have an entry
+    return ResultNotFound;
 }
 
 void MiiManager::BuildDefault(CharInfo& out_char_info, u32 index) const {
@@ -41,368 +74,39 @@ void MiiManager::BuildRandom(CharInfo& out_char_info, Age age, Gender gender, Ra
     out_char_info.SetFromStoreData(store_data);
 }
 
-bool MiiManager::IsFullDatabase() const {
-    return database_manager.IsFullDatabase();
-}
-
-void MiiManager::SetInterfaceVersion(DatabaseSessionMetadata& metadata, u32 version) const {
-    metadata.interface_version = version;
-}
-
-bool MiiManager::IsUpdated(DatabaseSessionMetadata& metadata, SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
-        return false;
-    }
-
-    const u64 metadata_update_counter = metadata.update_counter;
-    const u64 database_update_counter = database_manager.GetUpdateCounter();
-    metadata.update_counter = database_update_counter;
-    return metadata_update_counter != database_update_counter;
-}
-
-u32 MiiManager::GetCount(const DatabaseSessionMetadata& metadata, SourceFlag source_flag) const {
-    u32 mii_count{};
-    if ((source_flag & SourceFlag::Default) != SourceFlag::None) {
-        mii_count += DefaultMiiCount;
-    }
-    if ((source_flag & SourceFlag::Database) != SourceFlag::None) {
-        mii_count += database_manager.GetCount(metadata);
-    }
-    return mii_count;
-}
-
-Result MiiManager::Move(DatabaseSessionMetadata& metadata, u32 index,
-                        const Common::UUID& create_id) {
-    const auto result = database_manager.Move(metadata, index, create_id);
-
-    if (result.IsFailure()) {
-        return result;
-    }
-
-    if (!database_manager.IsModified()) {
-        return ResultNotUpdated;
-    }
-
-    return database_manager.SaveDatabase();
-}
-
-Result MiiManager::AddOrReplace(DatabaseSessionMetadata& metadata, const StoreData& store_data) {
-    const auto result = database_manager.AddOrReplace(metadata, store_data);
-
-    if (result.IsFailure()) {
-        return result;
-    }
-
-    if (!database_manager.IsModified()) {
-        return ResultNotUpdated;
-    }
-
-    return database_manager.SaveDatabase();
-}
-
-Result MiiManager::Delete(DatabaseSessionMetadata& metadata, const Common::UUID& create_id) {
-    const auto result = database_manager.Delete(metadata, create_id);
-
-    if (result.IsFailure()) {
-        return result;
-    }
-
-    if (!database_manager.IsModified()) {
-        return ResultNotUpdated;
-    }
-
-    return database_manager.SaveDatabase();
-}
-
-s32 MiiManager::FindIndex(const Common::UUID& create_id, bool is_special) const {
-    s32 index{};
-    const auto result = database_manager.FindIndex(index, create_id, is_special);
-    if (result.IsError()) {
-        index = -1;
-    }
-    return index;
-}
-
-Result MiiManager::GetIndex(const DatabaseSessionMetadata& metadata, const CharInfo& char_info,
-                            s32& out_index) const {
-    if (char_info.Verify() != ValidationResult::NoErrors) {
-        return ResultInvalidCharInfo;
-    }
-
-    s32 index{};
-    const bool is_special = metadata.magic == MiiMagic;
-    const auto result = database_manager.FindIndex(index, char_info.GetCreateId(), is_special);
-
-    if (result.IsError()) {
-        index = -1;
-    }
-
-    if (index == -1) {
-        return ResultNotFound;
-    }
-
-    out_index = index;
-    return ResultSuccess;
-}
-
-Result MiiManager::Append(DatabaseSessionMetadata& metadata, const CharInfo& char_info) {
-    const auto result = database_manager.Append(metadata, char_info);
-
-    if (result.IsError()) {
-        return ResultNotFound;
-    }
-
-    if (!database_manager.IsModified()) {
-        return ResultNotUpdated;
-    }
-
-    return database_manager.SaveDatabase();
-}
-
-bool MiiManager::IsBrokenWithClearFlag(DatabaseSessionMetadata& metadata) {
-    const bool is_broken = is_broken_with_clear_flag;
-    if (is_broken_with_clear_flag) {
-        is_broken_with_clear_flag = false;
-        database_manager.Format(metadata);
-        database_manager.SaveDatabase();
-    }
-    return is_broken;
-}
-
-Result MiiManager::DestroyFile(DatabaseSessionMetadata& metadata) {
-    is_broken_with_clear_flag = true;
-    return database_manager.DestroyFile(metadata);
-}
-
-Result MiiManager::DeleteFile() {
-    return database_manager.DeleteFile();
-}
-
-Result MiiManager::Format(DatabaseSessionMetadata& metadata) {
-    database_manager.Format(metadata);
-
-    if (!database_manager.IsModified()) {
-        return ResultNotUpdated;
-    }
-    return database_manager.SaveDatabase();
-}
-
-Result MiiManager::ConvertV3ToCharInfo(CharInfo& out_char_info, const Ver3StoreData& mii_v3) const {
-    if (!mii_v3.IsValid()) {
-        return ResultInvalidCharInfo;
-    }
-
+void MiiManager::ConvertV3ToCharInfo(CharInfo& out_char_info, const Ver3StoreData& mii_v3) const {
     StoreData store_data{};
     mii_v3.BuildToStoreData(store_data);
-    const auto name = store_data.GetNickname();
-    if (!MiiUtil::IsFontRegionValid(store_data.GetFontRegion(), name.data)) {
-        store_data.SetInvalidName();
-    }
-
     out_char_info.SetFromStoreData(store_data);
-    return ResultSuccess;
-}
-
-Result MiiManager::ConvertCoreDataToCharInfo(CharInfo& out_char_info,
-                                             const CoreData& core_data) const {
-    if (core_data.IsValid() != ValidationResult::NoErrors) {
-        return ResultInvalidCharInfo;
-    }
-
-    StoreData store_data{};
-    store_data.BuildWithCoreData(core_data);
-    const auto name = store_data.GetNickname();
-    if (!MiiUtil::IsFontRegionValid(store_data.GetFontRegion(), name.data)) {
-        store_data.SetInvalidName();
-    }
-
-    out_char_info.SetFromStoreData(store_data);
-    return ResultSuccess;
-}
-
-Result MiiManager::ConvertCharInfoToCoreData(CoreData& out_core_data,
-                                             const CharInfo& char_info) const {
-    if (char_info.Verify() != ValidationResult::NoErrors) {
-        return ResultInvalidCharInfo;
-    }
-
-    out_core_data.BuildFromCharInfo(char_info);
-    const auto name = out_core_data.GetNickname();
-    if (!MiiUtil::IsFontRegionValid(out_core_data.GetFontRegion(), name.data)) {
-        out_core_data.SetNickname(out_core_data.GetInvalidNickname());
-    }
-
-    return ResultSuccess;
-}
-
-Result MiiManager::UpdateLatest(const DatabaseSessionMetadata& metadata, CharInfo& out_char_info,
-                                const CharInfo& char_info, SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
-        return ResultNotFound;
-    }
-
-    if (metadata.IsInterfaceVersionSupported(1)) {
-        if (char_info.Verify() != ValidationResult::NoErrors) {
-            return ResultInvalidCharInfo;
-        }
-    }
-
-    u32 index{};
-    Result result = database_manager.FindIndex(metadata, index, char_info.GetCreateId());
-
-    if (result.IsError()) {
-        return result;
-    }
-
-    StoreData store_data{};
-    database_manager.Get(store_data, index, metadata);
-
-    if (store_data.GetType() != char_info.GetType()) {
-        return ResultNotFound;
-    }
-
-    out_char_info.SetFromStoreData(store_data);
-
-    if (char_info == out_char_info) {
-        return ResultNotUpdated;
-    }
-
-    return ResultSuccess;
-}
-
-Result MiiManager::UpdateLatest(const DatabaseSessionMetadata& metadata, StoreData& out_store_data,
-                                const StoreData& store_data, SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
-        return ResultNotFound;
-    }
-
-    if (metadata.IsInterfaceVersionSupported(1)) {
-        if (store_data.IsValid() != ValidationResult::NoErrors) {
-            return ResultInvalidCharInfo;
-        }
-    }
-
-    u32 index{};
-    Result result = database_manager.FindIndex(metadata, index, store_data.GetCreateId());
-
-    if (result.IsError()) {
-        return result;
-    }
-
-    database_manager.Get(out_store_data, index, metadata);
-
-    if (out_store_data.GetType() != store_data.GetType()) {
-        return ResultNotFound;
-    }
-
-    if (store_data == out_store_data) {
-        return ResultNotUpdated;
-    }
-
-    return ResultSuccess;
 }
 
 Result MiiManager::Get(const DatabaseSessionMetadata& metadata,
                        std::span<CharInfoElement> out_elements, u32& out_count,
-                       SourceFlag source_flag) const {
+                       SourceFlag source_flag) {
     if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
         return BuildDefault(out_elements, out_count, source_flag);
     }
 
-    const auto mii_count = database_manager.GetCount(metadata);
-
-    for (std::size_t index = 0; index < mii_count; ++index) {
-        if (out_elements.size() <= static_cast<std::size_t>(out_count)) {
-            return ResultInvalidArgumentSize;
-        }
-
-        StoreData store_data{};
-        database_manager.Get(store_data, index, metadata);
-
-        out_elements[out_count].source = Source::Database;
-        out_elements[out_count].char_info.SetFromStoreData(store_data);
-        out_count++;
-    }
+    // TODO(bunnei): We don't implement the Mii database, so we can't have an entry
 
     // Include default Mii at the end of the list
     return BuildDefault(out_elements, out_count, source_flag);
 }
 
 Result MiiManager::Get(const DatabaseSessionMetadata& metadata, std::span<CharInfo> out_char_info,
-                       u32& out_count, SourceFlag source_flag) const {
+                       u32& out_count, SourceFlag source_flag) {
     if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
         return BuildDefault(out_char_info, out_count, source_flag);
     }
 
-    const auto mii_count = database_manager.GetCount(metadata);
-
-    for (std::size_t index = 0; index < mii_count; ++index) {
-        if (out_char_info.size() <= static_cast<std::size_t>(out_count)) {
-            return ResultInvalidArgumentSize;
-        }
-
-        StoreData store_data{};
-        database_manager.Get(store_data, index, metadata);
-
-        out_char_info[out_count].SetFromStoreData(store_data);
-        out_count++;
-    }
+    // TODO(bunnei): We don't implement the Mii database, so we can't have an entry
 
     // Include default Mii at the end of the list
     return BuildDefault(out_char_info, out_count, source_flag);
 }
 
-Result MiiManager::Get(const DatabaseSessionMetadata& metadata,
-                       std::span<StoreDataElement> out_elements, u32& out_count,
-                       SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
-        return BuildDefault(out_elements, out_count, source_flag);
-    }
-
-    const auto mii_count = database_manager.GetCount(metadata);
-
-    for (std::size_t index = 0; index < mii_count; ++index) {
-        if (out_elements.size() <= static_cast<std::size_t>(out_count)) {
-            return ResultInvalidArgumentSize;
-        }
-
-        StoreData store_data{};
-        database_manager.Get(store_data, index, metadata);
-
-        out_elements[out_count].store_data = store_data;
-        out_elements[out_count].source = Source::Database;
-        out_count++;
-    }
-
-    // Include default Mii at the end of the list
-    return BuildDefault(out_elements, out_count, source_flag);
-}
-
-Result MiiManager::Get(const DatabaseSessionMetadata& metadata, std::span<StoreData> out_store_data,
-                       u32& out_count, SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
-        return BuildDefault(out_store_data, out_count, source_flag);
-    }
-
-    const auto mii_count = database_manager.GetCount(metadata);
-
-    for (std::size_t index = 0; index < mii_count; ++index) {
-        if (out_store_data.size() <= static_cast<std::size_t>(out_count)) {
-            return ResultInvalidArgumentSize;
-        }
-
-        StoreData store_data{};
-        database_manager.Get(store_data, index, metadata);
-
-        out_store_data[out_count] = store_data;
-        out_count++;
-    }
-
-    // Include default Mii at the end of the list
-    return BuildDefault(out_store_data, out_count, source_flag);
-}
 Result MiiManager::BuildDefault(std::span<CharInfoElement> out_elements, u32& out_count,
-                                SourceFlag source_flag) const {
+                                SourceFlag source_flag) {
     if ((source_flag & SourceFlag::Default) == SourceFlag::None) {
         return ResultSuccess;
     }
@@ -425,7 +129,7 @@ Result MiiManager::BuildDefault(std::span<CharInfoElement> out_elements, u32& ou
 }
 
 Result MiiManager::BuildDefault(std::span<CharInfo> out_char_info, u32& out_count,
-                                SourceFlag source_flag) const {
+                                SourceFlag source_flag) {
     if ((source_flag & SourceFlag::Default) == SourceFlag::None) {
         return ResultSuccess;
     }
@@ -446,41 +150,23 @@ Result MiiManager::BuildDefault(std::span<CharInfo> out_char_info, u32& out_coun
     return ResultSuccess;
 }
 
-Result MiiManager::BuildDefault(std::span<StoreDataElement> out_elements, u32& out_count,
-                                SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Default) == SourceFlag::None) {
-        return ResultSuccess;
+Result MiiManager::GetIndex(const DatabaseSessionMetadata& metadata, const CharInfo& char_info,
+                            s32& out_index) {
+
+    if (char_info.Verify() != ValidationResult::NoErrors) {
+        return ResultInvalidCharInfo;
     }
 
-    for (std::size_t index = 0; index < DefaultMiiCount; ++index) {
-        if (out_elements.size() <= static_cast<std::size_t>(out_count)) {
-            return ResultInvalidArgumentSize;
-        }
+    constexpr u32 INVALID_INDEX{0xFFFFFFFF};
 
-        out_elements[out_count].store_data.BuildDefault(static_cast<u32>(index));
-        out_elements[out_count].source = Source::Default;
-        out_count++;
-    }
+    out_index = INVALID_INDEX;
 
-    return ResultSuccess;
+    // TODO(bunnei): We don't implement the Mii database, so we can't have an index
+    return ResultNotFound;
 }
 
-Result MiiManager::BuildDefault(std::span<StoreData> out_char_info, u32& out_count,
-                                SourceFlag source_flag) const {
-    if ((source_flag & SourceFlag::Default) == SourceFlag::None) {
-        return ResultSuccess;
-    }
-
-    for (std::size_t index = 0; index < DefaultMiiCount; ++index) {
-        if (out_char_info.size() <= static_cast<std::size_t>(out_count)) {
-            return ResultInvalidArgumentSize;
-        }
-
-        out_char_info[out_count].BuildDefault(static_cast<u32>(index));
-        out_count++;
-    }
-
-    return ResultSuccess;
+void MiiManager::SetInterfaceVersion(DatabaseSessionMetadata& metadata, u32 version) {
+    metadata.interface_version = version;
 }
 
 } // namespace Service::Mii

src/core/hle/service/mii/mii_manager.h

@@ -3,85 +3,47 @@
 
 #pragma once
 
-#include <span>
+#include <vector>
 
 #include "core/hle/result.h"
-#include "core/hle/service/mii/mii_database_manager.h"
 #include "core/hle/service/mii/mii_types.h"
+#include "core/hle/service/mii/types/char_info.h"
+#include "core/hle/service/mii/types/store_data.h"
+#include "core/hle/service/mii/types/ver3_store_data.h"
 
 namespace Service::Mii {
-class CharInfo;
-class CoreData;
-class StoreData;
-class Ver3StoreData;
 
-struct CharInfoElement;
-struct StoreDataElement;
-
-// The Mii manager is responsible for handling mii operations along with providing an easy interface
-// for HLE emulation of the mii service.
+// The Mii manager is responsible for loading and storing the Miis to the database in NAND along
+// with providing an easy interface for HLE emulation of the mii service.
 class MiiManager {
 public:
     MiiManager();
-    Result Initialize(DatabaseSessionMetadata& metadata);
 
-    // Auto generated mii
+    bool IsUpdated(DatabaseSessionMetadata& metadata, SourceFlag source_flag) const;
+
+    bool IsFullDatabase() const;
+    u32 GetCount(const DatabaseSessionMetadata& metadata, SourceFlag source_flag) const;
+    Result UpdateLatest(DatabaseSessionMetadata& metadata, CharInfo& out_char_info,
+                        const CharInfo& char_info, SourceFlag source_flag);
+    Result Get(const DatabaseSessionMetadata& metadata, std::span<CharInfoElement> out_elements,
+               u32& out_count, SourceFlag source_flag);
+    Result Get(const DatabaseSessionMetadata& metadata, std::span<CharInfo> out_char_info,
+               u32& out_count, SourceFlag source_flag);
     void BuildDefault(CharInfo& out_char_info, u32 index) const;
     void BuildBase(CharInfo& out_char_info, Gender gender) const;
     void BuildRandom(CharInfo& out_char_info, Age age, Gender gender, Race race) const;
-
-    // Database operations
-    bool IsFullDatabase() const;
-    void SetInterfaceVersion(DatabaseSessionMetadata& metadata, u32 version) const;
-    bool IsUpdated(DatabaseSessionMetadata& metadata, SourceFlag source_flag) const;
-    u32 GetCount(const DatabaseSessionMetadata& metadata, SourceFlag source_flag) const;
-    Result Move(DatabaseSessionMetadata& metadata, u32 index, const Common::UUID& create_id);
-    Result AddOrReplace(DatabaseSessionMetadata& metadata, const StoreData& store_data);
-    Result Delete(DatabaseSessionMetadata& metadata, const Common::UUID& create_id);
-    s32 FindIndex(const Common::UUID& create_id, bool is_special) const;
+    void ConvertV3ToCharInfo(CharInfo& out_char_info, const Ver3StoreData& mii_v3) const;
+    std::vector<CharInfoElement> GetDefault(SourceFlag source_flag);
     Result GetIndex(const DatabaseSessionMetadata& metadata, const CharInfo& char_info,
-                    s32& out_index) const;
-    Result Append(DatabaseSessionMetadata& metadata, const CharInfo& char_info);
-
-    // Test database operations
-    bool IsBrokenWithClearFlag(DatabaseSessionMetadata& metadata);
-    Result DestroyFile(DatabaseSessionMetadata& metadata);
-    Result DeleteFile();
-    Result Format(DatabaseSessionMetadata& metadata);
-
-    // Mii conversions
-    Result ConvertV3ToCharInfo(CharInfo& out_char_info, const Ver3StoreData& mii_v3) const;
-    Result ConvertCoreDataToCharInfo(CharInfo& out_char_info, const CoreData& core_data) const;
-    Result ConvertCharInfoToCoreData(CoreData& out_core_data, const CharInfo& char_info) const;
-    Result UpdateLatest(const DatabaseSessionMetadata& metadata, CharInfo& out_char_info,
-                        const CharInfo& char_info, SourceFlag source_flag) const;
-    Result UpdateLatest(const DatabaseSessionMetadata& metadata, StoreData& out_store_data,
-                        const StoreData& store_data, SourceFlag source_flag) const;
-
-    // Overloaded getters
-    Result Get(const DatabaseSessionMetadata& metadata, std::span<CharInfoElement> out_elements,
-               u32& out_count, SourceFlag source_flag) const;
-    Result Get(const DatabaseSessionMetadata& metadata, std::span<CharInfo> out_char_info,
-               u32& out_count, SourceFlag source_flag) const;
-    Result Get(const DatabaseSessionMetadata& metadata, std::span<StoreDataElement> out_elements,
-               u32& out_count, SourceFlag source_flag) const;
-    Result Get(const DatabaseSessionMetadata& metadata, std::span<StoreData> out_store_data,
-               u32& out_count, SourceFlag source_flag) const;
+                    s32& out_index);
+    void SetInterfaceVersion(DatabaseSessionMetadata& metadata, u32 version);
 
 private:
     Result BuildDefault(std::span<CharInfoElement> out_elements, u32& out_count,
-                        SourceFlag source_flag) const;
-    Result BuildDefault(std::span<CharInfo> out_char_info, u32& out_count,
-                        SourceFlag source_flag) const;
-    Result BuildDefault(std::span<StoreDataElement> out_char_info, u32& out_count,
-                        SourceFlag source_flag) const;
-    Result BuildDefault(std::span<StoreData> out_char_info, u32& out_count,
-                        SourceFlag source_flag) const;
+                        SourceFlag source_flag);
+    Result BuildDefault(std::span<CharInfo> out_char_info, u32& out_count, SourceFlag source_flag);
 
-    DatabaseManager database_manager{};
-
-    // This should be a global value
-    bool is_broken_with_clear_flag{};
+    u64 update_counter{};
 };
 
 }; // namespace Service::Mii

src/core/hle/service/mii/mii_result.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
@@ -13,15 +13,8 @@ constexpr Result ResultNotUpdated{ErrorModule::Mii, 3};
 constexpr Result ResultNotFound{ErrorModule::Mii, 4};
 constexpr Result ResultDatabaseFull{ErrorModule::Mii, 5};
 constexpr Result ResultInvalidCharInfo{ErrorModule::Mii, 100};
-constexpr Result ResultInvalidDatabaseChecksum{ErrorModule::Mii, 101};
-constexpr Result ResultInvalidDatabaseSignature{ErrorModule::Mii, 103};
-constexpr Result ResultInvalidDatabaseVersion{ErrorModule::Mii, 104};
-constexpr Result ResultInvalidDatabaseLength{ErrorModule::Mii, 105};
-constexpr Result ResultInvalidCharInfo2{ErrorModule::Mii, 107};
 constexpr Result ResultInvalidStoreData{ErrorModule::Mii, 109};
 constexpr Result ResultInvalidOperation{ErrorModule::Mii, 202};
 constexpr Result ResultPermissionDenied{ErrorModule::Mii, 203};
-constexpr Result ResultTestModeOnly{ErrorModule::Mii, 204};
-constexpr Result ResultInvalidCharInfoType{ErrorModule::Mii, 205};
 
 }; // namespace Service::Mii

src/core/hle/service/mii/mii_types.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
@@ -13,7 +13,6 @@
 
 namespace Service::Mii {
 
-constexpr std::size_t MaxNameSize = 10;
 constexpr u8 MaxHeight = 127;
 constexpr u8 MaxBuild = 127;
 constexpr u8 MaxType = 1;
@@ -27,14 +26,14 @@ constexpr u8 MaxEyebrowScale = 8;
 constexpr u8 MaxEyebrowAspect = 6;
 constexpr u8 MaxEyebrowRotate = 11;
 constexpr u8 MaxEyebrowX = 12;
-constexpr u8 MaxEyebrowY = 15;
+constexpr u8 MaxEyebrowY = 18;
 constexpr u8 MaxNoseScale = 8;
 constexpr u8 MaxNoseY = 18;
 constexpr u8 MaxMouthScale = 8;
 constexpr u8 MaxMoutAspect = 6;
 constexpr u8 MaxMouthY = 18;
 constexpr u8 MaxMustacheScale = 8;
-constexpr u8 MaxMustacheY = 16;
+constexpr u8 MasMustacheY = 16;
 constexpr u8 MaxGlassScale = 7;
 constexpr u8 MaxGlassY = 20;
 constexpr u8 MaxMoleScale = 8;
@@ -600,21 +599,24 @@ enum class ValidationResult : u32 {
     InvalidRegionMove = 0x31,
     InvalidCreateId = 0x32,
     InvalidName = 0x33,
-    InvalidChecksum = 0x34,
     InvalidType = 0x35,
 };
 
 struct Nickname {
-    std::array<char16_t, MaxNameSize> data{};
+    static constexpr std::size_t MaxNameSize = 10;
+    std::array<char16_t, MaxNameSize> data;
 
-    // Checks for null or dirty strings
+    // Checks for null, non-zero terminated or dirty strings
     bool IsValid() const {
         if (data[0] == 0) {
             return false;
         }
 
+        if (data[MaxNameSize] != 0) {
+            return false;
+        }
         std::size_t index = 1;
-        while (index < MaxNameSize && data[index] != 0) {
+        while (data[index] != 0) {
             index++;
         }
         while (index < MaxNameSize && data[index] == 0) {

src/core/hle/service/mii/mii_util.h

@@ -28,32 +28,6 @@ public:
         return Common::swap16(static_cast<u16>(crc));
     }
 
-    static u16 CalculateDeviceCrc16(const Common::UUID& uuid, std::size_t data_size) {
-        constexpr u16 magic{0x1021};
-        s32 crc{};
-
-        for (std::size_t i = 0; i < uuid.uuid.size(); i++) {
-            for (std::size_t j = 0; j < 8; j++) {
-                crc <<= 1;
-                if ((crc & 0x10000) != 0) {
-                    crc = crc ^ magic;
-                }
-            }
-            crc ^= uuid.uuid[i];
-        }
-
-        // As much as this looks wrong this is what N's does
-
-        for (std::size_t i = 0; i < data_size * 8; i++) {
-            crc <<= 1;
-            if ((crc & 0x10000) != 0) {
-                crc = crc ^ magic;
-            }
-        }
-
-        return Common::swap16(static_cast<u16>(crc));
-    }
-
     static Common::UUID MakeCreateId() {
         return Common::UUID::MakeRandomRFC4122V4();
     }

src/core/hle/service/mii/types/char_info.cpp

@@ -150,7 +150,7 @@ ValidationResult CharInfo::Verify() const {
     if (eyebrow_x > MaxEyebrowX) {
         return ValidationResult::InvalidEyebrowX;
     }
-    if (eyebrow_y - 3 > MaxEyebrowY) {
+    if (eyebrow_y > MaxEyebrowY) {
         return ValidationResult::InvalidEyebrowY;
     }
     if (nose_type > NoseType::Max) {
@@ -189,7 +189,7 @@ ValidationResult CharInfo::Verify() const {
     if (mustache_scale > MaxMustacheScale) {
         return ValidationResult::InvalidMustacheScale;
     }
-    if (mustache_y > MaxMustacheY) {
+    if (mustache_y > MasMustacheY) {
         return ValidationResult::InvalidMustacheY;
     }
     if (glass_type > GlassType::Max) {

src/core/hle/service/mii/types/char_info.h

@@ -70,59 +70,59 @@ public:
     bool operator==(const CharInfo& info);
 
 private:
-    Common::UUID create_id{};
-    Nickname name{};
-    u16 null_terminator{};
-    FontRegion font_region{};
-    FavoriteColor favorite_color{};
-    Gender gender{};
-    u8 height{};
-    u8 build{};
-    u8 type{};
-    u8 region_move{};
-    FacelineType faceline_type{};
-    FacelineColor faceline_color{};
-    FacelineWrinkle faceline_wrinkle{};
-    FacelineMake faceline_make{};
-    HairType hair_type{};
-    CommonColor hair_color{};
-    HairFlip hair_flip{};
-    EyeType eye_type{};
-    CommonColor eye_color{};
-    u8 eye_scale{};
-    u8 eye_aspect{};
-    u8 eye_rotate{};
-    u8 eye_x{};
-    u8 eye_y{};
-    EyebrowType eyebrow_type{};
-    CommonColor eyebrow_color{};
-    u8 eyebrow_scale{};
-    u8 eyebrow_aspect{};
-    u8 eyebrow_rotate{};
-    u8 eyebrow_x{};
-    u8 eyebrow_y{};
-    NoseType nose_type{};
-    u8 nose_scale{};
-    u8 nose_y{};
-    MouthType mouth_type{};
-    CommonColor mouth_color{};
-    u8 mouth_scale{};
-    u8 mouth_aspect{};
-    u8 mouth_y{};
-    CommonColor beard_color{};
-    BeardType beard_type{};
-    MustacheType mustache_type{};
-    u8 mustache_scale{};
-    u8 mustache_y{};
-    GlassType glass_type{};
-    CommonColor glass_color{};
-    u8 glass_scale{};
-    u8 glass_y{};
-    MoleType mole_type{};
-    u8 mole_scale{};
-    u8 mole_x{};
-    u8 mole_y{};
-    u8 padding{};
+    Common::UUID create_id;
+    Nickname name;
+    u16 null_terminator;
+    FontRegion font_region;
+    FavoriteColor favorite_color;
+    Gender gender;
+    u8 height;
+    u8 build;
+    u8 type;
+    u8 region_move;
+    FacelineType faceline_type;
+    FacelineColor faceline_color;
+    FacelineWrinkle faceline_wrinkle;
+    FacelineMake faceline_make;
+    HairType hair_type;
+    CommonColor hair_color;
+    HairFlip hair_flip;
+    EyeType eye_type;
+    CommonColor eye_color;
+    u8 eye_scale;
+    u8 eye_aspect;
+    u8 eye_rotate;
+    u8 eye_x;
+    u8 eye_y;
+    EyebrowType eyebrow_type;
+    CommonColor eyebrow_color;
+    u8 eyebrow_scale;
+    u8 eyebrow_aspect;
+    u8 eyebrow_rotate;
+    u8 eyebrow_x;
+    u8 eyebrow_y;
+    NoseType nose_type;
+    u8 nose_scale;
+    u8 nose_y;
+    MouthType mouth_type;
+    CommonColor mouth_color;
+    u8 mouth_scale;
+    u8 mouth_aspect;
+    u8 mouth_y;
+    CommonColor beard_color;
+    BeardType beard_type;
+    MustacheType mustache_type;
+    u8 mustache_scale;
+    u8 mustache_y;
+    GlassType glass_type;
+    CommonColor glass_color;
+    u8 glass_scale;
+    u8 glass_y;
+    MoleType mole_type;
+    u8 mole_scale;
+    u8 mole_x;
+    u8 mole_y;
+    u8 padding;
 };
 static_assert(sizeof(CharInfo) == 0x58, "CharInfo has incorrect size.");
 static_assert(std::has_unique_object_representations_v<CharInfo>,

src/core/hle/service/mii/types/core_data.cpp

@@ -3,7 +3,6 @@
 
 #include "common/assert.h"
 #include "core/hle/service/mii/mii_util.h"
-#include "core/hle/service/mii/types/char_info.h"
 #include "core/hle/service/mii/types/core_data.h"
 #include "core/hle/service/mii/types/raw_data.h"
 
@@ -171,7 +170,7 @@ void CoreData::BuildRandom(Age age, Gender gender, Race race) {
     u8 glasses_type{};
     while (glasses_type_start < glasses_type_info.values[glasses_type]) {
         if (++glasses_type >= glasses_type_info.values_count) {
-            glasses_type = 0;
+            ASSERT(false);
             break;
         }
     }
@@ -179,7 +178,6 @@ void CoreData::BuildRandom(Age age, Gender gender, Race race) {
     SetGlassType(static_cast<GlassType>(glasses_type));
     SetGlassColor(RawData::GetGlassColorFromVer3(0));
     SetGlassScale(4);
-    SetGlassY(static_cast<u8>(axis_y + 10));
 
     SetMoleType(MoleType::None);
     SetMoleScale(4);
@@ -187,211 +185,9 @@ void CoreData::BuildRandom(Age age, Gender gender, Race race) {
     SetMoleY(20);
 }
 
-void CoreData::BuildFromCharInfo(const CharInfo& char_info) {
-    name = char_info.GetNickname();
-    SetFontRegion(char_info.GetFontRegion());
-    SetFavoriteColor(char_info.GetFavoriteColor());
-    SetGender(char_info.GetGender());
-    SetHeight(char_info.GetHeight());
-    SetBuild(char_info.GetBuild());
-    SetType(char_info.GetType());
-    SetRegionMove(char_info.GetRegionMove());
-    SetFacelineType(char_info.GetFacelineType());
-    SetFacelineColor(char_info.GetFacelineColor());
-    SetFacelineWrinkle(char_info.GetFacelineWrinkle());
-    SetFacelineMake(char_info.GetFacelineMake());
-    SetHairType(char_info.GetHairType());
-    SetHairColor(char_info.GetHairColor());
-    SetHairFlip(char_info.GetHairFlip());
-    SetEyeType(char_info.GetEyeType());
-    SetEyeColor(char_info.GetEyeColor());
-    SetEyeScale(char_info.GetEyeScale());
-    SetEyeAspect(char_info.GetEyeAspect());
-    SetEyeRotate(char_info.GetEyeRotate());
-    SetEyeX(char_info.GetEyeX());
-    SetEyeY(char_info.GetEyeY());
-    SetEyebrowType(char_info.GetEyebrowType());
-    SetEyebrowColor(char_info.GetEyebrowColor());
-    SetEyebrowScale(char_info.GetEyebrowScale());
-    SetEyebrowAspect(char_info.GetEyebrowAspect());
-    SetEyebrowRotate(char_info.GetEyebrowRotate());
-    SetEyebrowX(char_info.GetEyebrowX());
-    SetEyebrowY(char_info.GetEyebrowY() - 3);
-    SetNoseType(char_info.GetNoseType());
-    SetNoseScale(char_info.GetNoseScale());
-    SetNoseY(char_info.GetNoseY());
-    SetMouthType(char_info.GetMouthType());
-    SetMouthColor(char_info.GetMouthColor());
-    SetMouthScale(char_info.GetMouthScale());
-    SetMouthAspect(char_info.GetMouthAspect());
-    SetMouthY(char_info.GetMouthY());
-    SetBeardColor(char_info.GetBeardColor());
-    SetBeardType(char_info.GetBeardType());
-    SetMustacheType(char_info.GetMustacheType());
-    SetMustacheScale(char_info.GetMustacheScale());
-    SetMustacheY(char_info.GetMustacheY());
-    SetGlassType(char_info.GetGlassType());
-    SetGlassColor(char_info.GetGlassColor());
-    SetGlassScale(char_info.GetGlassScale());
-    SetGlassY(char_info.GetGlassY());
-    SetMoleType(char_info.GetMoleType());
-    SetMoleScale(char_info.GetMoleScale());
-    SetMoleX(char_info.GetMoleX());
-    SetMoleY(char_info.GetMoleY());
-}
-
-ValidationResult CoreData::IsValid() const {
-    if (!name.IsValid()) {
-        return ValidationResult::InvalidName;
-    }
-    if (GetFontRegion() > FontRegion::Max) {
-        return ValidationResult::InvalidFont;
-    }
-    if (GetFavoriteColor() > FavoriteColor::Max) {
-        return ValidationResult::InvalidColor;
-    }
-    if (GetGender() > Gender::Max) {
-        return ValidationResult::InvalidGender;
-    }
-    if (GetHeight() > MaxHeight) {
-        return ValidationResult::InvalidHeight;
-    }
-    if (GetBuild() > MaxBuild) {
-        return ValidationResult::InvalidBuild;
-    }
-    if (GetType() > MaxType) {
-        return ValidationResult::InvalidType;
-    }
-    if (GetRegionMove() > MaxRegionMove) {
-        return ValidationResult::InvalidRegionMove;
-    }
-    if (GetFacelineType() > FacelineType::Max) {
-        return ValidationResult::InvalidFacelineType;
-    }
-    if (GetFacelineColor() > FacelineColor::Max) {
-        return ValidationResult::InvalidFacelineColor;
-    }
-    if (GetFacelineWrinkle() > FacelineWrinkle::Max) {
-        return ValidationResult::InvalidFacelineWrinkle;
-    }
-    if (GetFacelineMake() > FacelineMake::Max) {
-        return ValidationResult::InvalidFacelineMake;
-    }
-    if (GetHairType() > HairType::Max) {
-        return ValidationResult::InvalidHairType;
-    }
-    if (GetHairColor() > CommonColor::Max) {
-        return ValidationResult::InvalidHairColor;
-    }
-    if (GetHairFlip() > HairFlip::Max) {
-        return ValidationResult::InvalidHairFlip;
-    }
-    if (GetEyeType() > EyeType::Max) {
-        return ValidationResult::InvalidEyeType;
-    }
-    if (GetEyeColor() > CommonColor::Max) {
-        return ValidationResult::InvalidEyeColor;
-    }
-    if (GetEyeScale() > MaxEyeScale) {
-        return ValidationResult::InvalidEyeScale;
-    }
-    if (GetEyeAspect() > MaxEyeAspect) {
-        return ValidationResult::InvalidEyeAspect;
-    }
-    if (GetEyeRotate() > MaxEyeRotate) {
-        return ValidationResult::InvalidEyeRotate;
-    }
-    if (GetEyeX() > MaxEyeX) {
-        return ValidationResult::InvalidEyeX;
-    }
-    if (GetEyeY() > MaxEyeY) {
-        return ValidationResult::InvalidEyeY;
-    }
-    if (GetEyebrowType() > EyebrowType::Max) {
-        return ValidationResult::InvalidEyebrowType;
-    }
-    if (GetEyebrowColor() > CommonColor::Max) {
-        return ValidationResult::InvalidEyebrowColor;
-    }
-    if (GetEyebrowScale() > MaxEyebrowScale) {
-        return ValidationResult::InvalidEyebrowScale;
-    }
-    if (GetEyebrowAspect() > MaxEyebrowAspect) {
-        return ValidationResult::InvalidEyebrowAspect;
-    }
-    if (GetEyebrowRotate() > MaxEyebrowRotate) {
-        return ValidationResult::InvalidEyebrowRotate;
-    }
-    if (GetEyebrowX() > MaxEyebrowX) {
-        return ValidationResult::InvalidEyebrowX;
-    }
-    if (GetEyebrowY() > MaxEyebrowY) {
-        return ValidationResult::InvalidEyebrowY;
-    }
-    if (GetNoseType() > NoseType::Max) {
-        return ValidationResult::InvalidNoseType;
-    }
-    if (GetNoseScale() > MaxNoseScale) {
-        return ValidationResult::InvalidNoseScale;
-    }
-    if (GetNoseY() > MaxNoseY) {
-        return ValidationResult::InvalidNoseY;
-    }
-    if (GetMouthType() > MouthType::Max) {
-        return ValidationResult::InvalidMouthType;
-    }
-    if (GetMouthColor() > CommonColor::Max) {
-        return ValidationResult::InvalidMouthColor;
-    }
-    if (GetMouthScale() > MaxMouthScale) {
-        return ValidationResult::InvalidMouthScale;
-    }
-    if (GetMouthAspect() > MaxMoutAspect) {
-        return ValidationResult::InvalidMouthAspect;
-    }
-    if (GetMouthY() > MaxMouthY) {
-        return ValidationResult::InvalidMouthY;
-    }
-    if (GetBeardColor() > CommonColor::Max) {
-        return ValidationResult::InvalidBeardColor;
-    }
-    if (GetBeardType() > BeardType::Max) {
-        return ValidationResult::InvalidBeardType;
-    }
-    if (GetMustacheType() > MustacheType::Max) {
-        return ValidationResult::InvalidMustacheType;
-    }
-    if (GetMustacheScale() > MaxMustacheScale) {
-        return ValidationResult::InvalidMustacheScale;
-    }
-    if (GetMustacheY() > MaxMustacheY) {
-        return ValidationResult::InvalidMustacheY;
-    }
-    if (GetGlassType() > GlassType::Max) {
-        return ValidationResult::InvalidGlassType;
-    }
-    if (GetGlassColor() > CommonColor::Max) {
-        return ValidationResult::InvalidGlassColor;
-    }
-    if (GetGlassScale() > MaxGlassScale) {
-        return ValidationResult::InvalidGlassScale;
-    }
-    if (GetGlassY() > MaxGlassY) {
-        return ValidationResult::InvalidGlassY;
-    }
-    if (GetMoleType() > MoleType::Max) {
-        return ValidationResult::InvalidMoleType;
-    }
-    if (GetMoleScale() > MaxMoleScale) {
-        return ValidationResult::InvalidMoleScale;
-    }
-    if (GetMoleX() > MaxMoleX) {
-        return ValidationResult::InvalidMoleX;
-    }
-    if (GetMoleY() > MaxMoleY) {
-        return ValidationResult::InvalidMoleY;
-    }
-    return ValidationResult::NoErrors;
+u32 CoreData::IsValid() const {
+    // TODO: Complete this
+    return 0;
 }
 
 void CoreData::SetFontRegion(FontRegion value) {
@@ -518,8 +314,8 @@ void CoreData::SetNoseY(u8 value) {
     data.nose_y.Assign(value);
 }
 
-void CoreData::SetMouthType(MouthType value) {
-    data.mouth_type.Assign(static_cast<u32>(value));
+void CoreData::SetMouthType(u8 value) {
+    data.mouth_type.Assign(value);
 }
 
 void CoreData::SetMouthColor(CommonColor value) {

src/core/hle/service/mii/types/core_data.h

@@ -6,7 +6,6 @@
 #include "core/hle/service/mii/mii_types.h"
 
 namespace Service::Mii {
-class CharInfo;
 
 struct StoreDataBitFields {
     union {
@@ -101,9 +100,8 @@ class CoreData {
 public:
     void SetDefault();
     void BuildRandom(Age age, Gender gender, Race race);
-    void BuildFromCharInfo(const CharInfo& char_info);
 
-    ValidationResult IsValid() const;
+    u32 IsValid() const;
 
     void SetFontRegion(FontRegion value);
     void SetFavoriteColor(FavoriteColor value);
@@ -136,7 +134,7 @@ public:
     void SetNoseType(NoseType value);
     void SetNoseScale(u8 value);
     void SetNoseY(u8 value);
-    void SetMouthType(MouthType value);
+    void SetMouthType(u8 value);
     void SetMouthColor(CommonColor value);
     void SetMouthScale(u8 value);
     void SetMouthAspect(u8 value);
@@ -214,6 +212,5 @@ private:
     Nickname name{};
 };
 static_assert(sizeof(CoreData) == 0x30, "CoreData has incorrect size.");
-static_assert(std::is_trivially_copyable_v<CoreData>, "CoreData type must be trivially copyable.");
 
 }; // namespace Service::Mii

src/core/hle/service/mii/types/raw_data.cpp

@@ -1716,18 +1716,18 @@ const std::array<RandomMiiData4, 18> RandomMiiMouthType{
 const std::array<RandomMiiData2, 3> RandomMiiGlassType{
     RandomMiiData2{
         .arg_1 = 0,
-        .values_count = 4,
-        .values = {90, 94, 96, 100},
+        .values_count = 9,
+        .values = {90, 94, 96, 100, 0, 0, 0, 0, 0},
     },
     RandomMiiData2{
         .arg_1 = 1,
-        .values_count = 8,
-        .values = {83, 86, 90, 93, 94, 96, 98, 100},
+        .values_count = 9,
+        .values = {83, 86, 90, 93, 94, 96, 98, 100, 0},
     },
     RandomMiiData2{
         .arg_1 = 2,
-        .values_count = 8,
-        .values = {78, 83, 0, 93, 0, 0, 98, 100},
+        .values_count = 9,
+        .values = {78, 83, 0, 93, 0, 0, 98, 100, 0},
     },
 };
 

src/core/hle/service/mii/types/store_data.cpp

@@ -1,7 +1,6 @@
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include "core/hle/service/mii/mii_result.h"
 #include "core/hle/service/mii/mii_util.h"
 #include "core/hle/service/mii/types/raw_data.h"
 #include "core/hle/service/mii/types/store_data.h"
@@ -36,13 +35,13 @@ void StoreData::BuildDefault(u32 mii_index) {
     core_data.SetEyebrowAspect(static_cast<u8>(default_mii.eyebrow_aspect));
     core_data.SetEyebrowRotate(static_cast<u8>(default_mii.eyebrow_rotate));
     core_data.SetEyebrowX(static_cast<u8>(default_mii.eyebrow_x));
-    core_data.SetEyebrowY(static_cast<u8>(default_mii.eyebrow_y - 3));
+    core_data.SetEyebrowY(static_cast<u8>(default_mii.eyebrow_y));
 
     core_data.SetNoseType(static_cast<NoseType>(default_mii.nose_type));
     core_data.SetNoseScale(static_cast<u8>(default_mii.nose_scale));
     core_data.SetNoseY(static_cast<u8>(default_mii.nose_y));
 
-    core_data.SetMouthType(static_cast<MouthType>(default_mii.mouth_type));
+    core_data.SetMouthType(static_cast<u8>(default_mii.mouth_type));
     core_data.SetMouthColor(
         RawData::GetMouthColorFromVer3(static_cast<u8>(default_mii.mouth_color)));
     core_data.SetMouthScale(static_cast<u8>(default_mii.mouth_scale));
@@ -76,8 +75,10 @@ void StoreData::BuildDefault(u32 mii_index) {
     core_data.SetType(static_cast<u8>(default_mii.type));
     core_data.SetNickname(default_mii.nickname);
 
+    const auto device_id = MiiUtil::GetDeviceId();
     create_id = MiiUtil::MakeCreateId();
-    SetChecksum();
+    device_crc = MiiUtil::CalculateCrc16(&device_id, sizeof(Common::UUID));
+    data_crc = MiiUtil::CalculateCrc16(&core_data, sizeof(CoreData));
 }
 
 void StoreData::BuildBase(Gender gender) {
@@ -108,13 +109,13 @@ void StoreData::BuildBase(Gender gender) {
     core_data.SetEyebrowAspect(static_cast<u8>(default_mii.eyebrow_aspect));
     core_data.SetEyebrowRotate(static_cast<u8>(default_mii.eyebrow_rotate));
     core_data.SetEyebrowX(static_cast<u8>(default_mii.eyebrow_x));
-    core_data.SetEyebrowY(static_cast<u8>(default_mii.eyebrow_y - 3));
+    core_data.SetEyebrowY(static_cast<u8>(default_mii.eyebrow_y));
 
     core_data.SetNoseType(static_cast<NoseType>(default_mii.nose_type));
     core_data.SetNoseScale(static_cast<u8>(default_mii.nose_scale));
     core_data.SetNoseY(static_cast<u8>(default_mii.nose_y));
 
-    core_data.SetMouthType(static_cast<MouthType>(default_mii.mouth_type));
+    core_data.SetMouthType(static_cast<u8>(default_mii.mouth_type));
     core_data.SetMouthColor(
         RawData::GetMouthColorFromVer3(static_cast<u8>(default_mii.mouth_color)));
     core_data.SetMouthScale(static_cast<u8>(default_mii.mouth_scale));
@@ -148,51 +149,37 @@ void StoreData::BuildBase(Gender gender) {
     core_data.SetType(static_cast<u8>(default_mii.type));
     core_data.SetNickname(default_mii.nickname);
 
+    const auto device_id = MiiUtil::GetDeviceId();
     create_id = MiiUtil::MakeCreateId();
-    SetChecksum();
+    device_crc = MiiUtil::CalculateCrc16(&device_id, sizeof(Common::UUID));
+    data_crc = MiiUtil::CalculateCrc16(&core_data, sizeof(CoreData));
 }
 
 void StoreData::BuildRandom(Age age, Gender gender, Race race) {
     core_data.BuildRandom(age, gender, race);
-    create_id = MiiUtil::MakeCreateId();
-    SetChecksum();
-}
-
-void StoreData::BuildWithCharInfo(const CharInfo& char_info) {
-    core_data.BuildFromCharInfo(char_info);
-    create_id = MiiUtil::MakeCreateId();
-    SetChecksum();
-}
-
-void StoreData::BuildWithCoreData(const CoreData& in_core_data) {
-    core_data = in_core_data;
-    create_id = MiiUtil::MakeCreateId();
-    SetChecksum();
-}
-
-Result StoreData::Restore() {
-    // TODO: Implement this
-    return ResultNotUpdated;
-}
-
-ValidationResult StoreData::IsValid() const {
-    if (core_data.IsValid() != ValidationResult::NoErrors) {
-        return core_data.IsValid();
-    }
-    if (data_crc != MiiUtil::CalculateCrc16(&core_data, sizeof(CoreData) + sizeof(Common::UUID))) {
-        return ValidationResult::InvalidChecksum;
-    }
     const auto device_id = MiiUtil::GetDeviceId();
-    if (device_crc != MiiUtil::CalculateDeviceCrc16(device_id, sizeof(StoreData))) {
-        return ValidationResult::InvalidChecksum;
-    }
-    return ValidationResult::NoErrors;
+    create_id = MiiUtil::MakeCreateId();
+    device_crc = MiiUtil::CalculateCrc16(&device_id, sizeof(Common::UUID));
+    data_crc = MiiUtil::CalculateCrc16(&core_data, sizeof(CoreData));
+}
+
+void StoreData::SetInvalidName() {
+    const auto& invalid_name = core_data.GetInvalidNickname();
+    const auto device_id = MiiUtil::GetDeviceId();
+    core_data.SetNickname(invalid_name);
+    device_crc = MiiUtil::CalculateCrc16(&device_id, sizeof(Common::UUID));
+    data_crc = MiiUtil::CalculateCrc16(&core_data, sizeof(CoreData));
 }
 
 bool StoreData::IsSpecial() const {
     return GetType() == 1;
 }
 
+u32 StoreData::IsValid() const {
+    // TODO: complete this
+    return 0;
+}
+
 void StoreData::SetFontRegion(FontRegion value) {
     core_data.SetFontRegion(value);
 }
@@ -317,7 +304,7 @@ void StoreData::SetNoseY(u8 value) {
     core_data.SetNoseY(value);
 }
 
-void StoreData::SetMouthType(MouthType value) {
+void StoreData::SetMouthType(u8 value) {
     core_data.SetMouthType(value);
 }
 
@@ -393,26 +380,6 @@ void StoreData::SetNickname(Nickname value) {
     core_data.SetNickname(value);
 }
 
-void StoreData::SetInvalidName() {
-    const auto& invalid_name = core_data.GetInvalidNickname();
-    core_data.SetNickname(invalid_name);
-    SetChecksum();
-}
-
-void StoreData::SetChecksum() {
-    SetDataChecksum();
-    SetDeviceChecksum();
-}
-
-void StoreData::SetDataChecksum() {
-    data_crc = MiiUtil::CalculateCrc16(&core_data, sizeof(CoreData) + sizeof(Common::UUID));
-}
-
-void StoreData::SetDeviceChecksum() {
-    const auto device_id = MiiUtil::GetDeviceId();
-    device_crc = MiiUtil::CalculateDeviceCrc16(device_id, sizeof(StoreData));
-}
-
 Common::UUID StoreData::GetCreateId() const {
     return create_id;
 }
@@ -618,7 +585,7 @@ Nickname StoreData::GetNickname() const {
 }
 
 bool StoreData::operator==(const StoreData& data) {
-    bool is_identical = data.core_data.IsValid() == ValidationResult::NoErrors;
+    bool is_identical = data.core_data.IsValid() == 0;
     is_identical &= core_data.GetNickname().data == data.core_data.GetNickname().data;
     is_identical &= GetCreateId() == data.GetCreateId();
     is_identical &= GetFontRegion() == data.GetFontRegion();

src/core/hle/service/mii/types/store_data.h

@@ -3,7 +3,6 @@
 
 #pragma once
 
-#include "core/hle/result.h"
 #include "core/hle/service/mii/mii_types.h"
 #include "core/hle/service/mii/types/core_data.h"
 
@@ -11,17 +10,18 @@ namespace Service::Mii {
 
 class StoreData {
 public:
+    // nn::mii::detail::StoreDataRaw::BuildDefault
     void BuildDefault(u32 mii_index);
-    void BuildBase(Gender gender);
-    void BuildRandom(Age age, Gender gender, Race race);
-    void BuildWithCharInfo(const CharInfo& char_info);
-    void BuildWithCoreData(const CoreData& in_core_data);
-    Result Restore();
+    // nn::mii::detail::StoreDataRaw::BuildDefault
 
-    ValidationResult IsValid() const;
+    void BuildBase(Gender gender);
+    // nn::mii::detail::StoreDataRaw::BuildRandom
+    void BuildRandom(Age age, Gender gender, Race race);
 
     bool IsSpecial() const;
 
+    u32 IsValid() const;
+
     void SetFontRegion(FontRegion value);
     void SetFavoriteColor(FavoriteColor value);
     void SetGender(Gender value);
@@ -53,7 +53,7 @@ public:
     void SetNoseType(NoseType value);
     void SetNoseScale(u8 value);
     void SetNoseY(u8 value);
-    void SetMouthType(MouthType value);
+    void SetMouthType(u8 value);
     void SetMouthColor(CommonColor value);
     void SetMouthScale(u8 value);
     void SetMouthAspect(u8 value);
@@ -73,9 +73,6 @@ public:
     void SetMoleY(u8 value);
     void SetNickname(Nickname nickname);
     void SetInvalidName();
-    void SetChecksum();
-    void SetDataChecksum();
-    void SetDeviceChecksum();
 
     Common::UUID GetCreateId() const;
     FontRegion GetFontRegion() const;
@@ -138,8 +135,6 @@ private:
     u16 device_crc{};
 };
 static_assert(sizeof(StoreData) == 0x44, "StoreData has incorrect size.");
-static_assert(std::is_trivially_copyable_v<StoreData>,
-              "StoreData type must be trivially copyable.");
 
 struct StoreDataElement {
     StoreData store_data{};

src/core/hle/service/mii/types/ver3_store_data.cpp

@@ -22,6 +22,12 @@ void NfpStoreDataExtension::SetFromStoreData(const StoreData& store_data) {
 void Ver3StoreData::BuildToStoreData(StoreData& out_store_data) const {
     out_store_data.BuildBase(Gender::Male);
 
+    if (!IsValid()) {
+        return;
+    }
+
+    // TODO: We are ignoring a bunch of data from the mii_v3
+
     out_store_data.SetGender(static_cast<Gender>(mii_information.gender.Value()));
     out_store_data.SetFavoriteColor(
         static_cast<FavoriteColor>(mii_information.favorite_color.Value()));
@@ -30,71 +36,65 @@ void Ver3StoreData::BuildToStoreData(StoreData& out_store_data) const {
 
     out_store_data.SetNickname(mii_name);
     out_store_data.SetFontRegion(
-        static_cast<FontRegion>(static_cast<u8>(region_information.font_region.Value())));
+        static_cast<FontRegion>(static_cast<u8>(region_information.font_region)));
 
     out_store_data.SetFacelineType(
         static_cast<FacelineType>(appearance_bits1.faceline_type.Value()));
     out_store_data.SetFacelineColor(
-        RawData::GetFacelineColorFromVer3(appearance_bits1.faceline_color.Value()));
+        static_cast<FacelineColor>(appearance_bits1.faceline_color.Value()));
     out_store_data.SetFacelineWrinkle(
         static_cast<FacelineWrinkle>(appearance_bits2.faceline_wrinkle.Value()));
     out_store_data.SetFacelineMake(
         static_cast<FacelineMake>(appearance_bits2.faceline_make.Value()));
 
     out_store_data.SetHairType(static_cast<HairType>(hair_type));
-    out_store_data.SetHairColor(RawData::GetHairColorFromVer3(appearance_bits3.hair_color.Value()));
+    out_store_data.SetHairColor(static_cast<CommonColor>(appearance_bits3.hair_color.Value()));
     out_store_data.SetHairFlip(static_cast<HairFlip>(appearance_bits3.hair_flip.Value()));
 
     out_store_data.SetEyeType(static_cast<EyeType>(appearance_bits4.eye_type.Value()));
-    out_store_data.SetEyeColor(RawData::GetEyeColorFromVer3(appearance_bits4.eye_color.Value()));
-    out_store_data.SetEyeScale(static_cast<u8>(appearance_bits4.eye_scale.Value()));
-    out_store_data.SetEyeAspect(static_cast<u8>(appearance_bits4.eye_aspect.Value()));
-    out_store_data.SetEyeRotate(static_cast<u8>(appearance_bits4.eye_rotate.Value()));
-    out_store_data.SetEyeX(static_cast<u8>(appearance_bits4.eye_x.Value()));
-    out_store_data.SetEyeY(static_cast<u8>(appearance_bits4.eye_y.Value()));
+    out_store_data.SetEyeColor(static_cast<CommonColor>(appearance_bits4.eye_color.Value()));
+    out_store_data.SetEyeScale(static_cast<u8>(appearance_bits4.eye_scale));
+    out_store_data.SetEyeAspect(static_cast<u8>(appearance_bits4.eye_aspect));
+    out_store_data.SetEyeRotate(static_cast<u8>(appearance_bits4.eye_rotate));
+    out_store_data.SetEyeX(static_cast<u8>(appearance_bits4.eye_x));
+    out_store_data.SetEyeY(static_cast<u8>(appearance_bits4.eye_y));
 
     out_store_data.SetEyebrowType(static_cast<EyebrowType>(appearance_bits5.eyebrow_type.Value()));
     out_store_data.SetEyebrowColor(
-        RawData::GetHairColorFromVer3(appearance_bits5.eyebrow_color.Value()));
-    out_store_data.SetEyebrowScale(static_cast<u8>(appearance_bits5.eyebrow_scale.Value()));
-    out_store_data.SetEyebrowAspect(static_cast<u8>(appearance_bits5.eyebrow_aspect.Value()));
-    out_store_data.SetEyebrowRotate(static_cast<u8>(appearance_bits5.eyebrow_rotate.Value()));
-    out_store_data.SetEyebrowX(static_cast<u8>(appearance_bits5.eyebrow_x.Value()));
-    out_store_data.SetEyebrowY(static_cast<u8>(appearance_bits5.eyebrow_y.Value() - 3));
+        static_cast<CommonColor>(appearance_bits5.eyebrow_color.Value()));
+    out_store_data.SetEyebrowScale(static_cast<u8>(appearance_bits5.eyebrow_scale));
+    out_store_data.SetEyebrowAspect(static_cast<u8>(appearance_bits5.eyebrow_aspect));
+    out_store_data.SetEyebrowRotate(static_cast<u8>(appearance_bits5.eyebrow_rotate));
+    out_store_data.SetEyebrowX(static_cast<u8>(appearance_bits5.eyebrow_x));
+    out_store_data.SetEyebrowY(static_cast<u8>(appearance_bits5.eyebrow_y));
 
     out_store_data.SetNoseType(static_cast<NoseType>(appearance_bits6.nose_type.Value()));
-    out_store_data.SetNoseScale(static_cast<u8>(appearance_bits6.nose_scale.Value()));
-    out_store_data.SetNoseY(static_cast<u8>(appearance_bits6.nose_y.Value()));
+    out_store_data.SetNoseScale(static_cast<u8>(appearance_bits6.nose_scale));
+    out_store_data.SetNoseY(static_cast<u8>(appearance_bits6.nose_y));
 
-    out_store_data.SetMouthType(static_cast<MouthType>(appearance_bits7.mouth_type.Value()));
-    out_store_data.SetMouthColor(
-        RawData::GetMouthColorFromVer3(appearance_bits7.mouth_color.Value()));
-    out_store_data.SetMouthScale(static_cast<u8>(appearance_bits7.mouth_scale.Value()));
-    out_store_data.SetMouthAspect(static_cast<u8>(appearance_bits7.mouth_aspect.Value()));
-    out_store_data.SetMouthY(static_cast<u8>(appearance_bits8.mouth_y.Value()));
+    out_store_data.SetMouthType(static_cast<u8>(appearance_bits7.mouth_type));
+    out_store_data.SetMouthColor(static_cast<CommonColor>(appearance_bits7.mouth_color.Value()));
+    out_store_data.SetMouthScale(static_cast<u8>(appearance_bits7.mouth_scale));
+    out_store_data.SetMouthAspect(static_cast<u8>(appearance_bits7.mouth_aspect));
+    out_store_data.SetMouthY(static_cast<u8>(appearance_bits8.mouth_y));
 
     out_store_data.SetMustacheType(
         static_cast<MustacheType>(appearance_bits8.mustache_type.Value()));
-    out_store_data.SetMustacheScale(static_cast<u8>(appearance_bits9.mustache_scale.Value()));
-    out_store_data.SetMustacheY(static_cast<u8>(appearance_bits9.mustache_y.Value()));
+    out_store_data.SetMustacheScale(static_cast<u8>(appearance_bits9.mustache_scale));
+    out_store_data.SetMustacheY(static_cast<u8>(appearance_bits9.mustache_y));
 
     out_store_data.SetBeardType(static_cast<BeardType>(appearance_bits9.beard_type.Value()));
-    out_store_data.SetBeardColor(
-        RawData::GetHairColorFromVer3(appearance_bits9.beard_color.Value()));
+    out_store_data.SetBeardColor(static_cast<CommonColor>(appearance_bits9.beard_color.Value()));
 
-    // Glass type is compatible as it is. It doesn't need a table
     out_store_data.SetGlassType(static_cast<GlassType>(appearance_bits10.glass_type.Value()));
-    out_store_data.SetGlassColor(
-        RawData::GetGlassColorFromVer3(appearance_bits10.glass_color.Value()));
-    out_store_data.SetGlassScale(static_cast<u8>(appearance_bits10.glass_scale.Value()));
-    out_store_data.SetGlassY(static_cast<u8>(appearance_bits10.glass_y.Value()));
+    out_store_data.SetGlassColor(static_cast<CommonColor>(appearance_bits10.glass_color.Value()));
+    out_store_data.SetGlassScale(static_cast<u8>(appearance_bits10.glass_scale));
+    out_store_data.SetGlassY(static_cast<u8>(appearance_bits10.glass_y));
 
     out_store_data.SetMoleType(static_cast<MoleType>(appearance_bits11.mole_type.Value()));
-    out_store_data.SetMoleScale(static_cast<u8>(appearance_bits11.mole_scale.Value()));
-    out_store_data.SetMoleX(static_cast<u8>(appearance_bits11.mole_x.Value()));
-    out_store_data.SetMoleY(static_cast<u8>(appearance_bits11.mole_y.Value()));
-
-    out_store_data.SetChecksum();
+    out_store_data.SetMoleScale(static_cast<u8>(appearance_bits11.mole_scale));
+    out_store_data.SetMoleX(static_cast<u8>(appearance_bits11.mole_x));
+    out_store_data.SetMoleY(static_cast<u8>(appearance_bits11.mole_y));
 }
 
 void Ver3StoreData::BuildFromStoreData(const StoreData& store_data) {
@@ -220,7 +220,7 @@ u32 Ver3StoreData::IsValid() const {
 
     is_valid = is_valid && (appearance_bits8.mustache_type <= static_cast<u8>(MustacheType::Max));
     is_valid = is_valid && (appearance_bits9.mustache_scale < MaxMustacheScale);
-    is_valid = is_valid && (appearance_bits9.mustache_y <= MaxMustacheY);
+    is_valid = is_valid && (appearance_bits9.mustache_y <= MasMustacheY);
 
     is_valid = is_valid && (appearance_bits9.beard_type <= static_cast<u8>(BeardType::Max));
     is_valid = is_valid && (appearance_bits9.beard_color <= MaxVer3CommonColor);
@@ -228,7 +228,7 @@ u32 Ver3StoreData::IsValid() const {
     is_valid = is_valid && (appearance_bits10.glass_type <= MaxVer3GlassType);
     is_valid = is_valid && (appearance_bits10.glass_color <= MaxVer3CommonColor - 2);
     is_valid = is_valid && (appearance_bits10.glass_scale <= MaxGlassScale);
-    is_valid = is_valid && (appearance_bits10.glass_y <= MaxGlassY);
+    is_valid = is_valid && (appearance_bits10.glass_y <= MaxGlassScale);
 
     is_valid = is_valid && (appearance_bits11.mole_type <= static_cast<u8>(MoleType::Max));
     is_valid = is_valid && (appearance_bits11.mole_scale <= MaxMoleScale);

src/core/hle/service/nfc/common/device.cpp

@@ -439,7 +439,6 @@ Result NfcDevice::Mount(NFP::ModelType model_type, NFP::MountTarget mount_target
 
     device_state = DeviceState::TagMounted;
     mount_target = mount_target_;
-
     return ResultSuccess;
 }
 
@@ -717,13 +716,12 @@ Result NfcDevice::GetRegisterInfoPrivate(NFP::RegisterInfoPrivate& register_info
         return ResultRegistrationIsNotInitialized;
     }
 
-    Mii::StoreData store_data{};
+    Service::Mii::MiiManager manager;
     const auto& settings = tag_data.settings;
-    tag_data.owner_mii.BuildToStoreData(store_data);
 
     // TODO: Validate and complete this data
     register_info = {
-        .mii_store_data = store_data,
+        .mii_store_data = {},
         .creation_date = settings.init_date.GetWriteDate(),
         .amiibo_name = GetAmiiboName(settings),
         .font_region = settings.settings.font_region,
@@ -1374,7 +1372,7 @@ NFP::AmiiboName NfcDevice::GetAmiiboName(const NFP::AmiiboSettings& settings) co
 
     // Convert from utf16 to utf8
     const auto amiibo_name_utf8 = Common::UTF16ToUTF8(settings_amiibo_name.data());
-    memcpy(amiibo_name.data(), amiibo_name_utf8.data(), amiibo_name_utf8.size() - 1);
+    memcpy(amiibo_name.data(), amiibo_name_utf8.data(), amiibo_name_utf8.size());
 
     return amiibo_name;
 }

src/core/hle/service/ns/iplatform_service_manager.cpp

@@ -144,7 +144,7 @@ IPlatformServiceManager::IPlatformServiceManager(Core::System& system_, const ch
         {3, &IPlatformServiceManager::GetSharedMemoryAddressOffset, "GetSharedMemoryAddressOffset"},
         {4, &IPlatformServiceManager::GetSharedMemoryNativeHandle, "GetSharedMemoryNativeHandle"},
         {5, &IPlatformServiceManager::GetSharedFontInOrderOfPriority, "GetSharedFontInOrderOfPriority"},
-        {6, &IPlatformServiceManager::GetSharedFontInOrderOfPriority, "GetSharedFontInOrderOfPriorityForSystem"},
+        {6, nullptr, "GetSharedFontInOrderOfPriorityForSystem"},
         {100, nullptr, "RequestApplicationFunctionAuthorization"},
         {101, nullptr, "RequestApplicationFunctionAuthorizationByProcessId"},
         {102, nullptr, "RequestApplicationFunctionAuthorizationByApplicationId"},
@@ -262,17 +262,8 @@ void IPlatformServiceManager::GetSharedMemoryNativeHandle(HLERequestContext& ctx
 }
 
 void IPlatformServiceManager::GetSharedFontInOrderOfPriority(HLERequestContext& ctx) {
-    // The maximum number of elements that can be returned is 6. Regardless of the available fonts
-    // or buffer size.
-    constexpr std::size_t MaxElementCount = 6;
     IPC::RequestParser rp{ctx};
     const u64 language_code{rp.Pop<u64>()}; // TODO(ogniK): Find out what this is used for
-    const std::size_t font_codes_count =
-        std::min(MaxElementCount, ctx.GetWriteBufferNumElements<u32>(0));
-    const std::size_t font_offsets_count =
-        std::min(MaxElementCount, ctx.GetWriteBufferNumElements<u32>(1));
-    const std::size_t font_sizes_count =
-        std::min(MaxElementCount, ctx.GetWriteBufferNumElements<u32>(2));
     LOG_DEBUG(Service_NS, "called, language_code={:X}", language_code);
 
     IPC::ResponseBuilder rb{ctx, 4};
@@ -289,9 +280,9 @@ void IPlatformServiceManager::GetSharedFontInOrderOfPriority(HLERequestContext&
     }
 
     // Resize buffers if game requests smaller size output
-    font_codes.resize(std::min(font_codes.size(), font_codes_count));
-    font_offsets.resize(std::min(font_offsets.size(), font_offsets_count));
-    font_sizes.resize(std::min(font_sizes.size(), font_sizes_count));
+    font_codes.resize(std::min(font_codes.size(), ctx.GetWriteBufferNumElements<u32>(0)));
+    font_offsets.resize(std::min(font_offsets.size(), ctx.GetWriteBufferNumElements<u32>(1)));
+    font_sizes.resize(std::min(font_sizes.size(), ctx.GetWriteBufferNumElements<u32>(2)));
 
     ctx.WriteBuffer(font_codes, 0);
     ctx.WriteBuffer(font_offsets, 1);

src/core/tools/renderdoc.cpp

@@ -7,7 +7,7 @@
 #include "common/dynamic_library.h"
 #include "core/tools/renderdoc.h"
 
-#ifdef _WIN32
+#ifdef WIN32
 #include <windows.h>
 #else
 #include <dlfcn.h>

src/shader_recompiler/backend/spirv/emit_spirv_image_atomic.cpp

@@ -7,12 +7,15 @@
 
 namespace Shader::Backend::SPIRV {
 namespace {
-Id Image(EmitContext& ctx, IR::TextureInstInfo info) {
+Id Image(EmitContext& ctx, const IR::Value& index, IR::TextureInstInfo info) {
+    if (!index.IsImmediate()) {
+        throw NotImplementedException("Indirect image indexing");
+    }
     if (info.type == TextureType::Buffer) {
-        const ImageBufferDefinition def{ctx.image_buffers.at(info.descriptor_index)};
+        const ImageBufferDefinition def{ctx.image_buffers.at(index.U32())};
         return def.id;
     } else {
-        const ImageDefinition def{ctx.images.at(info.descriptor_index)};
+        const ImageDefinition def{ctx.images.at(index.U32())};
         return def.id;
     }
 }
@@ -25,12 +28,8 @@ std::pair<Id, Id> AtomicArgs(EmitContext& ctx) {
 
 Id ImageAtomicU32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id value,
                   Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id)) {
-    if (!index.IsImmediate() || index.U32() != 0) {
-        // TODO: handle layers
-        throw NotImplementedException("Image indexing");
-    }
     const auto info{inst->Flags<IR::TextureInstInfo>()};
-    const Id image{Image(ctx, info)};
+    const Id image{Image(ctx, index, info)};
     const Id pointer{ctx.OpImageTexelPointer(ctx.image_u32, image, coords, ctx.Const(0U))};
     const auto [scope, semantics]{AtomicArgs(ctx)};
     return (ctx.*atomic_func)(ctx.U32[1], pointer, scope, semantics, value);

src/shader_recompiler/backend/spirv/spirv_emit_context.cpp

@@ -74,6 +74,11 @@ spv::ImageFormat GetImageFormat(ImageFormat format) {
     throw InvalidArgument("Invalid image format {}", format);
 }
 
+spv::ImageFormat GetImageFormatForBuffer(ImageFormat format) {
+    const auto spv_format = GetImageFormat(format);
+    return spv_format == spv::ImageFormat::Unknown ? spv::ImageFormat::R32ui : spv_format;
+}
+
 Id ImageType(EmitContext& ctx, const ImageDescriptor& desc) {
     const spv::ImageFormat format{GetImageFormat(desc.format)};
     const Id type{ctx.U32[1]};
@@ -1270,7 +1275,7 @@ void EmitContext::DefineImageBuffers(const Info& info, u32& binding) {
         if (desc.count != 1) {
             throw NotImplementedException("Array of image buffers");
         }
-        const spv::ImageFormat format{GetImageFormat(desc.format)};
+        const spv::ImageFormat format{GetImageFormatForBuffer(desc.format)};
         const Id image_type{TypeImage(U32[1], spv::Dim::Buffer, false, false, false, 2, format)};
         const Id pointer_type{TypePointer(spv::StorageClass::UniformConstant, image_type)};
         const Id id{AddGlobalVariable(pointer_type, spv::StorageClass::UniformConstant)};

src/video_core/CMakeLists.txt

@@ -95,12 +95,6 @@ add_library(video_core STATIC
     memory_manager.h
     precompiled_headers.h
     pte_kind.h
-    query_cache/bank_base.h
-    query_cache/query_base.h
-    query_cache/query_cache_base.h
-    query_cache/query_cache.h
-    query_cache/query_stream.h
-    query_cache/types.h
     query_cache.h
     rasterizer_accelerated.cpp
     rasterizer_accelerated.h

src/video_core/buffer_cache/buffer_cache.h

@@ -272,19 +272,13 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad
     if (!cpu_addr) {
         return {&slot_buffers[NULL_BUFFER_ID], 0};
     }
-    return ObtainCPUBuffer(*cpu_addr, size, sync_info, post_op);
-}
-
-template <class P>
-std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
-    VAddr cpu_addr, u32 size, ObtainBufferSynchronize sync_info, ObtainBufferOperation post_op) {
-    const BufferId buffer_id = FindBuffer(cpu_addr, size);
+    const BufferId buffer_id = FindBuffer(*cpu_addr, size);
     Buffer& buffer = slot_buffers[buffer_id];
 
     // synchronize op
     switch (sync_info) {
     case ObtainBufferSynchronize::FullSynchronize:
-        SynchronizeBuffer(buffer, cpu_addr, size);
+        SynchronizeBuffer(buffer, *cpu_addr, size);
         break;
     default:
         break;
@@ -292,11 +286,11 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
 
     switch (post_op) {
     case ObtainBufferOperation::MarkAsWritten:
-        MarkWrittenBuffer(buffer_id, cpu_addr, size);
+        MarkWrittenBuffer(buffer_id, *cpu_addr, size);
         break;
     case ObtainBufferOperation::DiscardWrite: {
-        VAddr cpu_addr_start = Common::AlignDown(cpu_addr, 64);
-        VAddr cpu_addr_end = Common::AlignUp(cpu_addr + size, 64);
+        VAddr cpu_addr_start = Common::AlignDown(*cpu_addr, 64);
+        VAddr cpu_addr_end = Common::AlignUp(*cpu_addr + size, 64);
         IntervalType interval{cpu_addr_start, cpu_addr_end};
         ClearDownload(interval);
         common_ranges.subtract(interval);
@@ -306,7 +300,7 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
         break;
     }
 
-    return {&buffer, buffer.Offset(cpu_addr)};
+    return {&buffer, buffer.Offset(*cpu_addr)};
 }
 
 template <class P>

src/video_core/buffer_cache/buffer_cache_base.h

@@ -295,10 +295,6 @@ public:
     [[nodiscard]] std::pair<Buffer*, u32> ObtainBuffer(GPUVAddr gpu_addr, u32 size,
                                                        ObtainBufferSynchronize sync_info,
                                                        ObtainBufferOperation post_op);
-
-    [[nodiscard]] std::pair<Buffer*, u32> ObtainCPUBuffer(VAddr gpu_addr, u32 size,
-                                                          ObtainBufferSynchronize sync_info,
-                                                          ObtainBufferOperation post_op);
     void FlushCachedWrites();
 
     /// Return true when there are uncommitted buffers to be downloaded
@@ -339,14 +335,6 @@ public:
 
     [[nodiscard]] std::pair<Buffer*, u32> GetDrawIndirectBuffer();
 
-    template <typename Func>
-    void BufferOperations(Func&& func) {
-        do {
-            channel_state->has_deleted_buffers = false;
-            func();
-        } while (channel_state->has_deleted_buffers);
-    }
-
     std::recursive_mutex mutex;
     Runtime& runtime;
 

src/video_core/control/channel_state_cache.h

@@ -51,7 +51,7 @@ public:
     virtual void CreateChannel(Tegra::Control::ChannelState& channel);
 
     /// Bind a channel for execution.
-    virtual void BindToChannel(s32 id);
+    void BindToChannel(s32 id);
 
     /// Erase channel's state.
     void EraseChannel(s32 id);

src/video_core/engines/draw_manager.h

@@ -46,7 +46,6 @@ public:
     };
 
     struct IndirectParams {
-        bool is_byte_count;
         bool is_indexed;
         bool include_count;
         GPUVAddr count_start_address;

src/video_core/engines/maxwell_3d.cpp

@@ -20,6 +20,8 @@
 
 namespace Tegra::Engines {
 
+using VideoCore::QueryType;
+
 /// First register id that is actually a Macro call.
 constexpr u32 MacroRegistersStart = 0xE00;
 
@@ -498,21 +500,27 @@ void Maxwell3D::StampQueryResult(u64 payload, bool long_query) {
 }
 
 void Maxwell3D::ProcessQueryGet() {
-    VideoCommon::QueryPropertiesFlags flags{};
-    if (regs.report_semaphore.query.short_query == 0) {
-        flags |= VideoCommon::QueryPropertiesFlags::HasTimeout;
-    }
-    const GPUVAddr sequence_address{regs.report_semaphore.Address()};
-    const VideoCommon::QueryType query_type =
-        static_cast<VideoCommon::QueryType>(regs.report_semaphore.query.report.Value());
-    const u32 payload = regs.report_semaphore.payload;
-    const u32 subreport = regs.report_semaphore.query.sub_report;
     switch (regs.report_semaphore.query.operation) {
     case Regs::ReportSemaphore::Operation::Release:
         if (regs.report_semaphore.query.short_query != 0) {
-            flags |= VideoCommon::QueryPropertiesFlags::IsAFence;
+            const GPUVAddr sequence_address{regs.report_semaphore.Address()};
+            const u32 payload = regs.report_semaphore.payload;
+            std::function<void()> operation([this, sequence_address, payload] {
+                memory_manager.Write<u32>(sequence_address, payload);
+            });
+            rasterizer->SignalFence(std::move(operation));
+        } else {
+            struct LongQueryResult {
+                u64_le value;
+                u64_le timestamp;
+            };
+            const GPUVAddr sequence_address{regs.report_semaphore.Address()};
+            const u32 payload = regs.report_semaphore.payload;
+            [this, sequence_address, payload] {
+                memory_manager.Write<u64>(sequence_address + sizeof(u64), system.GPU().GetTicks());
+                memory_manager.Write<u64>(sequence_address, payload);
+            }();
         }
-        rasterizer->Query(sequence_address, query_type, flags, payload, subreport);
         break;
     case Regs::ReportSemaphore::Operation::Acquire:
         // TODO(Blinkhawk): Under this operation, the GPU waits for the CPU to write a value that
@@ -520,7 +528,11 @@ void Maxwell3D::ProcessQueryGet() {
         UNIMPLEMENTED_MSG("Unimplemented query operation ACQUIRE");
         break;
     case Regs::ReportSemaphore::Operation::ReportOnly:
-        rasterizer->Query(sequence_address, query_type, flags, payload, subreport);
+        if (const std::optional<u64> result = GetQueryResult()) {
+            // If the query returns an empty optional it means it's cached and deferred.
+            // In this case we have a non-empty result, so we stamp it immediately.
+            StampQueryResult(*result, regs.report_semaphore.query.short_query == 0);
+        }
         break;
     case Regs::ReportSemaphore::Operation::Trap:
         UNIMPLEMENTED_MSG("Unimplemented query operation TRAP");
@@ -532,10 +544,6 @@ void Maxwell3D::ProcessQueryGet() {
 }
 
 void Maxwell3D::ProcessQueryCondition() {
-    if (rasterizer->AccelerateConditionalRendering()) {
-        execute_on = true;
-        return;
-    }
     const GPUVAddr condition_address{regs.render_enable.Address()};
     switch (regs.render_enable_override) {
     case Regs::RenderEnable::Override::AlwaysRender:
@@ -545,6 +553,10 @@ void Maxwell3D::ProcessQueryCondition() {
         execute_on = false;
         break;
     case Regs::RenderEnable::Override::UseRenderEnable: {
+        if (rasterizer->AccelerateConditionalRendering()) {
+            execute_on = true;
+            return;
+        }
         switch (regs.render_enable.mode) {
         case Regs::RenderEnable::Mode::True: {
             execute_on = true;
@@ -586,9 +598,15 @@ void Maxwell3D::ProcessQueryCondition() {
 }
 
 void Maxwell3D::ProcessCounterReset() {
+#if ANDROID
+    if (!Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
+        return;
+    }
+#endif
     switch (regs.clear_report_value) {
     case Regs::ClearReport::ZPassPixelCount:
-        rasterizer->ResetCounter(VideoCommon::QueryType::ZPassPixelCount64);
+        rasterizer->ResetCounter(QueryType::SamplesPassed);
         break;
     default:
         LOG_DEBUG(Render_OpenGL, "Unimplemented counter reset={}", regs.clear_report_value);
@@ -602,6 +620,28 @@ void Maxwell3D::ProcessSyncPoint() {
     rasterizer->SignalSyncPoint(sync_point);
 }
 
+std::optional<u64> Maxwell3D::GetQueryResult() {
+    switch (regs.report_semaphore.query.report) {
+    case Regs::ReportSemaphore::Report::Payload:
+        return regs.report_semaphore.payload;
+    case Regs::ReportSemaphore::Report::ZPassPixelCount64:
+#if ANDROID
+        if (!Settings::IsGPULevelHigh()) {
+            // This is problematic on Android, disable on GPU Normal.
+            return 120;
+        }
+#endif
+        // Deferred.
+        rasterizer->Query(regs.report_semaphore.Address(), QueryType::SamplesPassed,
+                          system.GPU().GetTicks());
+        return std::nullopt;
+    default:
+        LOG_DEBUG(HW_GPU, "Unimplemented query report type {}",
+                  regs.report_semaphore.query.report.Value());
+        return 1;
+    }
+}
+
 void Maxwell3D::ProcessCBBind(size_t stage_index) {
     // Bind the buffer currently in CB_ADDRESS to the specified index in the desired shader
     // stage.

src/video_core/engines/maxwell_3d.h

@@ -3182,6 +3182,9 @@ private:
     /// Handles writes to syncing register.
     void ProcessSyncPoint();
 
+    /// Returns a query's value or an empty object if the value will be deferred through a cache.
+    std::optional<u64> GetQueryResult();
+
     void RefreshParametersImpl();
 
     bool IsMethodExecutable(u32 method);

src/video_core/engines/maxwell_dma.cpp

@@ -109,11 +109,10 @@ void MaxwellDMA::Launch() {
         const bool is_const_a_dst = regs.remap_const.dst_x == RemapConst::Swizzle::CONST_A;
         if (regs.launch_dma.remap_enable != 0 && is_const_a_dst) {
             ASSERT(regs.remap_const.component_size_minus_one == 3);
-            accelerate.BufferClear(regs.offset_out, regs.line_length_in,
-                                   regs.remap_const.remap_consta_value);
+            accelerate.BufferClear(regs.offset_out, regs.line_length_in, regs.remap_consta_value);
             read_buffer.resize_destructive(regs.line_length_in * sizeof(u32));
             std::span<u32> span(reinterpret_cast<u32*>(read_buffer.data()), regs.line_length_in);
-            std::ranges::fill(span, regs.remap_const.remap_consta_value);
+            std::ranges::fill(span, regs.remap_consta_value);
             memory_manager.WriteBlockUnsafe(regs.offset_out,
                                             reinterpret_cast<u8*>(read_buffer.data()),
                                             regs.line_length_in * sizeof(u32));
@@ -362,17 +361,21 @@ void MaxwellDMA::ReleaseSemaphore() {
     const auto type = regs.launch_dma.semaphore_type;
     const GPUVAddr address = regs.semaphore.address;
     const u32 payload = regs.semaphore.payload;
-    VideoCommon::QueryPropertiesFlags flags{VideoCommon::QueryPropertiesFlags::IsAFence};
     switch (type) {
     case LaunchDMA::SemaphoreType::NONE:
         break;
     case LaunchDMA::SemaphoreType::RELEASE_ONE_WORD_SEMAPHORE: {
-        rasterizer->Query(address, VideoCommon::QueryType::Payload, flags, payload, 0);
+        std::function<void()> operation(
+            [this, address, payload] { memory_manager.Write<u32>(address, payload); });
+        rasterizer->SignalFence(std::move(operation));
         break;
     }
     case LaunchDMA::SemaphoreType::RELEASE_FOUR_WORD_SEMAPHORE: {
-        rasterizer->Query(address, VideoCommon::QueryType::Payload,
-                          flags | VideoCommon::QueryPropertiesFlags::HasTimeout, payload, 0);
+        std::function<void()> operation([this, address, payload] {
+            memory_manager.Write<u64>(address + sizeof(u64), system.GPU().GetTicks());
+            memory_manager.Write<u64>(address, payload);
+        });
+        rasterizer->SignalFence(std::move(operation));
         break;
     }
     default:

src/video_core/engines/maxwell_dma.h

@@ -214,15 +214,14 @@ public:
             NO_WRITE = 6,
         };
 
-        u32 remap_consta_value;
-        u32 remap_constb_value;
+        PackedGPUVAddr address;
 
         union {
-            BitField<0, 12, u32> dst_components_raw;
             BitField<0, 3, Swizzle> dst_x;
             BitField<4, 3, Swizzle> dst_y;
             BitField<8, 3, Swizzle> dst_z;
             BitField<12, 3, Swizzle> dst_w;
+            BitField<0, 12, u32> dst_components_raw;
             BitField<16, 2, u32> component_size_minus_one;
             BitField<20, 2, u32> num_src_components_minus_one;
             BitField<24, 2, u32> num_dst_components_minus_one;
@@ -275,57 +274,55 @@ private:
     struct Regs {
         union {
             struct {
-                INSERT_PADDING_BYTES_NOINIT(0x100);
+                u32 reserved[0x40];
                 u32 nop;
-                INSERT_PADDING_BYTES_NOINIT(0x3C);
+                u32 reserved01[0xf];
                 u32 pm_trigger;
-                INSERT_PADDING_BYTES_NOINIT(0xFC);
+                u32 reserved02[0x3f];
                 Semaphore semaphore;
-                INSERT_PADDING_BYTES_NOINIT(0x8);
+                u32 reserved03[0x2];
                 RenderEnable render_enable;
                 PhysMode src_phys_mode;
                 PhysMode dst_phys_mode;
-                INSERT_PADDING_BYTES_NOINIT(0x98);
+                u32 reserved04[0x26];
                 LaunchDMA launch_dma;
-                INSERT_PADDING_BYTES_NOINIT(0xFC);
+                u32 reserved05[0x3f];
                 PackedGPUVAddr offset_in;
                 PackedGPUVAddr offset_out;
                 s32 pitch_in;
                 s32 pitch_out;
                 u32 line_length_in;
                 u32 line_count;
-                INSERT_PADDING_BYTES_NOINIT(0x2E0);
+                u32 reserved06[0xb6];
+                u32 remap_consta_value;
+                u32 remap_constb_value;
                 RemapConst remap_const;
                 DMA::Parameters dst_params;
-                INSERT_PADDING_BYTES_NOINIT(0x4);
+                u32 reserved07[0x1];
                 DMA::Parameters src_params;
-                INSERT_PADDING_BYTES_NOINIT(0x9D4);
+                u32 reserved08[0x275];
                 u32 pm_trigger_end;
-                INSERT_PADDING_BYTES_NOINIT(0xEE8);
+                u32 reserved09[0x3ba];
             };
             std::array<u32, NUM_REGS> reg_array;
         };
     } regs{};
-    static_assert(sizeof(Regs) == NUM_REGS * 4);
 
 #define ASSERT_REG_POSITION(field_name, position)                                                  \
-    static_assert(offsetof(MaxwellDMA::Regs, field_name) == position,                              \
+    static_assert(offsetof(MaxwellDMA::Regs, field_name) == position * 4,                          \
                   "Field " #field_name " has invalid position")
 
-    ASSERT_REG_POSITION(semaphore, 0x240);
-    ASSERT_REG_POSITION(render_enable, 0x254);
-    ASSERT_REG_POSITION(src_phys_mode, 0x260);
-    ASSERT_REG_POSITION(launch_dma, 0x300);
-    ASSERT_REG_POSITION(offset_in, 0x400);
-    ASSERT_REG_POSITION(offset_out, 0x408);
-    ASSERT_REG_POSITION(pitch_in, 0x410);
-    ASSERT_REG_POSITION(pitch_out, 0x414);
-    ASSERT_REG_POSITION(line_length_in, 0x418);
-    ASSERT_REG_POSITION(line_count, 0x41C);
-    ASSERT_REG_POSITION(remap_const, 0x700);
-    ASSERT_REG_POSITION(dst_params, 0x70C);
-    ASSERT_REG_POSITION(src_params, 0x728);
-    ASSERT_REG_POSITION(pm_trigger_end, 0x1114);
+    ASSERT_REG_POSITION(launch_dma, 0xC0);
+    ASSERT_REG_POSITION(offset_in, 0x100);
+    ASSERT_REG_POSITION(offset_out, 0x102);
+    ASSERT_REG_POSITION(pitch_in, 0x104);
+    ASSERT_REG_POSITION(pitch_out, 0x105);
+    ASSERT_REG_POSITION(line_length_in, 0x106);
+    ASSERT_REG_POSITION(line_count, 0x107);
+    ASSERT_REG_POSITION(remap_const, 0x1C0);
+    ASSERT_REG_POSITION(dst_params, 0x1C3);
+    ASSERT_REG_POSITION(src_params, 0x1CA);
+
 #undef ASSERT_REG_POSITION
 };
 

src/video_core/engines/puller.cpp

@@ -82,8 +82,10 @@ void Puller::ProcessSemaphoreTriggerMethod() {
     if (op == GpuSemaphoreOperation::WriteLong) {
         const GPUVAddr sequence_address{regs.semaphore_address.SemaphoreAddress()};
         const u32 payload = regs.semaphore_sequence;
-        rasterizer->Query(sequence_address, VideoCommon::QueryType::Payload,
-                          VideoCommon::QueryPropertiesFlags::HasTimeout, payload, 0);
+        [this, sequence_address, payload] {
+            memory_manager.Write<u64>(sequence_address + sizeof(u64), gpu.GetTicks());
+            memory_manager.Write<u64>(sequence_address, payload);
+        }();
     } else {
         do {
             const u32 word{memory_manager.Read<u32>(regs.semaphore_address.SemaphoreAddress())};
@@ -118,8 +120,10 @@ void Puller::ProcessSemaphoreTriggerMethod() {
 void Puller::ProcessSemaphoreRelease() {
     const GPUVAddr sequence_address{regs.semaphore_address.SemaphoreAddress()};
     const u32 payload = regs.semaphore_release;
-    rasterizer->Query(sequence_address, VideoCommon::QueryType::Payload,
-                      VideoCommon::QueryPropertiesFlags::IsAFence, payload, 0);
+    std::function<void()> operation([this, sequence_address, payload] {
+        memory_manager.Write<u32>(sequence_address, payload);
+    });
+    rasterizer->SignalFence(std::move(operation));
 }
 
 void Puller::ProcessSemaphoreAcquire() {
@@ -128,6 +132,7 @@ void Puller::ProcessSemaphoreAcquire() {
     while (word != value) {
         regs.acquire_active = true;
         regs.acquire_value = value;
+        std::this_thread::sleep_for(std::chrono::milliseconds(1));
         rasterizer->ReleaseFences();
         word = memory_manager.Read<u32>(regs.semaphore_address.SemaphoreAddress());
         // TODO(kemathe73) figure out how to do the acquire_timeout

src/video_core/fence_manager.h

@@ -55,9 +55,6 @@ public:
 
     // Unlike other fences, this one doesn't
     void SignalOrdering() {
-        if constexpr (!can_async_check) {
-            TryReleasePendingFences<false>();
-        }
         std::scoped_lock lock{buffer_cache.mutex};
         buffer_cache.AccumulateFlushes();
     }
@@ -107,25 +104,9 @@ public:
         SignalFence(std::move(func));
     }
 
-    void WaitPendingFences([[maybe_unused]] bool force) {
+    void WaitPendingFences() {
         if constexpr (!can_async_check) {
             TryReleasePendingFences<true>();
-        } else {
-            if (!force) {
-                return;
-            }
-            std::mutex wait_mutex;
-            std::condition_variable wait_cv;
-            std::atomic<bool> wait_finished{};
-            std::function<void()> func([&] {
-                std::scoped_lock lk(wait_mutex);
-                wait_finished.store(true, std::memory_order_relaxed);
-                wait_cv.notify_all();
-            });
-            SignalFence(std::move(func));
-            std::unique_lock lk(wait_mutex);
-            wait_cv.wait(
-                lk, [&wait_finished] { return wait_finished.load(std::memory_order_relaxed); });
         }
     }
 

src/video_core/gpu.cpp

@@ -102,8 +102,7 @@ struct GPU::Impl {
 
     /// Signal the ending of command list.
     void OnCommandListEnd() {
-        rasterizer->ReleaseFences(false);
-        Settings::UpdateGPUAccuracy();
+        rasterizer->ReleaseFences();
     }
 
     /// Request a host GPU memory flush from the CPU.
@@ -221,7 +220,6 @@ struct GPU::Impl {
     /// This can be used to launch any necessary threads and register any necessary
     /// core timing events.
     void Start() {
-        Settings::UpdateGPUAccuracy();
         gpu_thread.StartThread(*renderer, renderer->Context(), *scheduler);
     }