LICENSE

Signed-off-by: lizzie <lizzie@eden-emu.dev>

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt

@@ -99,7 +99,12 @@ class SettingsFragmentPresenter(
 
             add(BooleanSetting.RENDERER_FRAME_GEN.key)
             add(IntSetting.RENDERER_FRAME_GEN_TARGET_RATE.key)
-            add(IntSetting.RENDERER_FRAME_GEN_MULTIPLIER.key)
+            if (IntSetting.RENDERER_FRAME_GEN_TARGET_RATE.getInt(
+                    getNeedsGlobalForKey(IntSetting.RENDERER_FRAME_GEN_TARGET_RATE.key)
+                ) == 0
+            ) {
+                add(IntSetting.RENDERER_FRAME_GEN_MULTIPLIER.key)
+            }
             add(IntSetting.RENDERER_FRAME_GEN_QUEUE_TARGET.key)
             add(BooleanSetting.RENDERER_FRAME_GEN_FLOW_SCALE_AUTO.key)
             if (!BooleanSetting.RENDERER_FRAME_GEN_FLOW_SCALE_AUTO.getBoolean(
@@ -307,8 +312,6 @@ class SettingsFragmentPresenter(
     // TODO(crueter): sub-submenus?
     private fun addGraphicsSettings(sl: ArrayList<SettingsItem>) {
         sl.apply {
-            // add(IntSetting.RENDERER_NVDEC_EMULATION.key)
-
             add(IntSetting.RENDERER_RESOLUTION.key)
             add(IntSetting.RENDERER_VSYNC.key)
             add(IntSetting.RENDERER_SCALING_FILTER.key)
@@ -325,6 +328,7 @@ class SettingsFragmentPresenter(
             add(IntSetting.MAX_ANISOTROPY.key)
             add(IntSetting.RENDERER_VRAM_USAGE_MODE.key)
             add(IntSetting.RENDERER_ASTC_DECODE_METHOD.key)
+            add(IntSetting.RENDERER_NVDEC_EMULATION.key)
 
             add(BooleanSetting.SYNC_MEMORY_OPERATIONS.key)
             add(BooleanSetting.RENDERER_USE_DISK_SHADER_CACHE.key)

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

@@ -18,6 +18,7 @@ import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.doOnPreDraw
 import androidx.core.view.updatePadding
 import androidx.core.widget.doOnTextChanged
 import androidx.fragment.app.Fragment
@@ -59,6 +60,10 @@ class GamesFragment : Fragment() {
 
     private var lastViewType: Int = GameAdapter.VIEW_TYPE_GRID
     private var fallbackBottomInset: Int = 0
+    private var pendingPostReloadListSettle = false
+    private var pendingPostReloadListSettleGeneration = 0
+    private var gameListSubmitGeneration = 0
+    private var committedGameListSubmitGeneration = 0
 
     companion object {
         private const val SEARCH_TEXT = "SearchText"
@@ -168,10 +173,9 @@ class GamesFragment : Fragment() {
 
         gamesViewModel.shouldScrollAfterReload.collect(viewLifecycleOwner) { shouldScroll ->
             if (shouldScroll) {
-                binding.gridGames.post {
-                    (binding.gridGames as? CarouselRecyclerView)?.pendingScrollAfterReload = true
-                    gameAdapter.notifyDataSetChanged()
-                }
+                pendingPostReloadListSettle = true
+                pendingPostReloadListSettleGeneration = gameListSubmitGeneration
+                schedulePostReloadListSettle()
                 gamesViewModel.setShouldScrollAfterReload(false)
             }
         }
@@ -273,11 +277,42 @@ class GamesFragment : Fragment() {
             lastSearchText = currentSearchText
             lastFilter = currentFilter
         } else {
-            ((binding.gridGames as? RecyclerView)?.adapter as? GameAdapter)?.submitList(games)
+            submitGameList(games)
             gamesViewModel.setFilteredGames(games)
         }
     }
 
+    private fun submitGameList(games: List<Game>) {
+        val adapter = (binding.gridGames as? RecyclerView)?.adapter as? GameAdapter
+        if (adapter == null) {
+            schedulePostReloadListSettle()
+            return
+        }
+
+        val submitGeneration = ++gameListSubmitGeneration
+        adapter.submitList(games) {
+            if (committedGameListSubmitGeneration < submitGeneration) {
+                committedGameListSubmitGeneration = submitGeneration
+            }
+            schedulePostReloadListSettle()
+        }
+    }
+
+
+    private fun schedulePostReloadListSettle() {
+        if (!pendingPostReloadListSettle || _binding == null) return
+
+        binding.gridGames.doOnPreDraw {
+            if (!pendingPostReloadListSettle || _binding == null) return@doOnPreDraw
+            if (committedGameListSubmitGeneration < pendingPostReloadListSettleGeneration) {
+                schedulePostReloadListSettle()
+                return@doOnPreDraw
+            }
+            pendingPostReloadListSettle = false
+
+            (binding.gridGames as? CarouselRecyclerView)?.refreshView()
+        }
+    }
     private fun setupTopView() {
         binding.searchText.doOnTextChanged() { text: CharSequence?, _: Int, _: Int, _: Int ->
             if (text.toString().isNotEmpty()) {
@@ -414,9 +449,7 @@ class GamesFragment : Fragment() {
 
         val searchTerm = binding.searchText.text.toString().lowercase(Locale.getDefault())
         if (searchTerm.isEmpty()) {
-            ((binding.gridGames as? RecyclerView)?.adapter as? GameAdapter)?.submitList(
-                filteredList
-            )
+            submitGameList(filteredList)
             gamesViewModel.setFilteredGames(filteredList)
             return
         }
@@ -432,7 +465,7 @@ class GamesFragment : Fragment() {
             }
         }.sortedByDescending { it.score }.map { it.item }
 
-        ((binding.gridGames as? RecyclerView)?.adapter as? GameAdapter)?.submitList(sortedList)
+        submitGameList(sortedList)
         gamesViewModel.setFilteredGames(sortedList)
     }
 

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

@@ -31,6 +31,7 @@ object GameHelper {
 
     fun getGames(): List<Game> {
         val games = mutableListOf<Game>()
+        val gamesByProgramId = mutableMapOf<String, Game>()
         val context = YuzuApplication.appContext
         preferences = PreferenceManager.getDefaultSharedPreferences(context)
 
@@ -63,6 +64,7 @@ object GameHelper {
 
                 addGamesRecursive(
                     games,
+                    gamesByProgramId,
                     FileUtil.listFiles(gameDirUri),
                     scanDepth,
                     mountedContainerUris
@@ -136,6 +138,7 @@ object GameHelper {
 
     private fun addGamesRecursive(
         games: MutableList<Game>,
+        gamesByProgramId: MutableMap<String, Game>,
         files: Array<MinimalDocumentFile>,
         depth: Int,
         mountedContainerUris: MutableSet<String>
@@ -148,6 +151,7 @@ object GameHelper {
             if (it.isDirectory) {
                 addGamesRecursive(
                     games,
+                    gamesByProgramId,
                     FileUtil.listFiles(it.uri),
                     depth - 1,
                     mountedContainerUris
@@ -156,8 +160,9 @@ object GameHelper {
                 val extension = FileUtil.getExtension(it.uri).lowercase()
                 val filePath = it.uri.toString()
 
-                if (externalContentExtensions.contains(extension) &&
-                    mountedContainerUris.add(filePath)) {
+                val mountedContainer = externalContentExtensions.contains(extension) &&
+                    mountedContainerUris.add(filePath)
+                if (mountedContainer) {
                     NativeLibrary.addGameFolderFileToFilesystemProvider(filePath)
                 }
 
@@ -165,6 +170,20 @@ object GameHelper {
                     val game = getGame(it.uri, true, false)
                     if (game != null) {
                         games.add(game)
+                        if (game.programId != "0") {
+                            gamesByProgramId[game.programId] = game
+                        }
+                    } else if (mountedContainer) {
+                        GameMetadata.getProgramId(filePath).toLongOrNull()?.let { programId ->
+                            gamesByProgramId[(programId and 0x800L.inv()).toString()]
+                        }?.let { existingGame ->
+                            NativeLibrary.getPatchesForFile(existingGame.path, existingGame.programId)
+                            existingGame.version = GameMetadata.getVersion(
+                                existingGame.path,
+                                true
+                            )
+                            GameIconUtils.refreshGameIcon(existingGame)
+                        }
                     }
                 }
             }

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

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -24,6 +27,15 @@ import coil.request.Options
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.YuzuApplication
 import org.yuzu.yuzu_emu.model.Game
+import java.util.Collections
+import java.util.WeakHashMap
+
+private val gameIconHashes = Collections.synchronizedMap(mutableMapOf<String, Int>())
+private val gameIconTargets = Collections.synchronizedMap(WeakHashMap<ImageView, GameIconTarget>())
+
+private fun Game.iconCacheKey(): String = "$path|$version"
+
+private data class GameIconTarget(val game: Game, var iconHash: Int? = null)
 
 class GameIconFetcher(
     private val game: Game,
@@ -31,14 +43,15 @@ class GameIconFetcher(
 ) : Fetcher {
     override suspend fun fetch(): FetchResult {
         return DrawableResult(
-            drawable = decodeGameIcon(game.path)!!.toDrawable(options.context.resources),
+            drawable = decodeGameIcon(game)!!.toDrawable(options.context.resources),
             isSampled = false,
             dataSource = DataSource.DISK
         )
     }
 
-    private fun decodeGameIcon(uri: String): Bitmap? {
-        val data = GameMetadata.getIcon(uri)
+    private fun decodeGameIcon(game: Game): Bitmap? {
+        val data = GameMetadata.getIcon(game.path)
+        gameIconHashes[game.iconCacheKey()] = data.contentHashCode()
         return BitmapFactory.decodeByteArray(
             data,
             0,
@@ -54,7 +67,7 @@ class GameIconFetcher(
 }
 
 class GameIconKeyer : Keyer<Game> {
-    override fun key(data: Game, options: Options): String = data.path
+    override fun key(data: Game, options: Options): String = data.iconCacheKey()
 }
 
 object GameIconUtils {
@@ -71,14 +84,58 @@ object GameIconUtils {
         .build()
 
     fun loadGameIcon(game: Game, imageView: ImageView) {
+        gameIconTargets[imageView] = GameIconTarget(game)
         val request = ImageRequest.Builder(YuzuApplication.appContext)
             .data(game)
             .target(imageView)
             .error(R.drawable.default_icon)
+            .listener(
+                onSuccess = { _, _ ->
+                    val target = gameIconTargets[imageView]
+                    if (target?.game?.iconCacheKey() == game.iconCacheKey()) {
+                        gameIconHashes[game.iconCacheKey()]?.let {
+                            target.iconHash = it
+                        }
+                    }
+                },
+                onError = { _, _ ->
+                    gameIconTargets[imageView]?.iconHash = null
+                }
+            )
             .build()
         imageLoader.enqueue(request)
     }
 
+    fun refreshGameIcon(game: Game) {
+        val targets = synchronized(gameIconTargets) {
+            gameIconTargets
+                .filterValues { it.game.path == game.path && it.game.programId == game.programId }
+                .keys
+                .toList()
+        }
+        if (targets.isEmpty()) {
+            return
+        }
+
+        val iconHash = GameMetadata.getIcon(game.path).contentHashCode()
+        val targetsToRefresh = targets.filter { gameIconTargets[it]?.iconHash != iconHash }
+        if (targetsToRefresh.isEmpty()) {
+            return
+        }
+
+        imageLoader.memoryCache?.remove(MemoryCache.Key(game.iconCacheKey()))
+        targetsToRefresh.forEach { imageView ->
+            imageView.post {
+                val target = gameIconTargets[imageView] ?: return@post
+                if (target.game.path == game.path && target.game.programId == game.programId) {
+                    if (target.iconHash != iconHash) {
+                        loadGameIcon(game, imageView)
+                    }
+                }
+            }
+        }
+    }
+
     suspend fun getGameIcon(lifecycleOwner: LifecycleOwner, game: Game): Bitmap {
         val request = ImageRequest.Builder(YuzuApplication.appContext)
             .data(game)

src/android/app/src/main/java/org/yuzu/yuzu_emu/views/CarouselRecyclerView.kt

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 package org.yuzu.yuzu_emu.ui
@@ -11,6 +11,8 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.PagerSnapHelper
 import androidx.recyclerview.widget.RecyclerView
 import kotlin.math.abs
+import kotlin.math.cos
+import kotlin.math.sin
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.adapters.GameAdapter
 import androidx.core.view.doOnNextLayout
@@ -34,6 +36,7 @@ class CarouselRecyclerView @JvmOverloads constructor(
     private var overlapDecoration: OverlappingDecoration? = null
     private var pagerSnapHelper: PagerSnapHelper? = null
     private var scalingScrollListener: OnScrollListener? = null
+    private var savedItemAnimator: RecyclerView.ItemAnimator? = null
 
     companion object {
         private const val CAROUSEL_CARD_SIZE_FACTOR = "CarouselCardSizeMultiplier"
@@ -42,8 +45,13 @@ class CarouselRecyclerView @JvmOverloads constructor(
         private const val CAROUSEL_OVERLAP_FACTOR = "CarouselOverlapFactor"
         private const val CAROUSEL_MAX_FLING_COUNT = "CarouselMaxFlingCount"
         private const val CAROUSEL_FLING_MULTIPLIER = "CarouselFlingMultiplier"
-        private const val CAROUSEL_CARDS_SCALING_SHAPE = "CarouselCardsScalingShape"
-        private const val CAROUSEL_CARDS_ALPHA_SHAPE = "CarouselCardsAlphaShape"
+        private const val CAROUSEL_ARC_ANGLE_STEP_DEGREES = 15.0
+        private const val CAROUSEL_ARC_MAX_ANGLE_DEGREES = 165.0
+        private const val CAROUSEL_ARC_DEPTH_MAX_ANGLE_DEGREES = 85.0
+        private const val CAROUSEL_ARC_DEPTH_STRETCH = 5.0f
+        private const val CAROUSEL_ARC_X_DEPTH_FACTOR = 0.55f
+        private const val CAROUSEL_ARC_FADE_OUT_START_DEGREES = 60.0
+        private const val CAROUSEL_ARC_FADE_OUT_END_DEGREES = 95.0
         const val CAROUSEL_LAST_SCROLL_POSITION = "CarouselLastScrollPosition"
         const val CAROUSEL_VIEW_TYPE_PORTRAIT = "GamesViewTypePortrait"
         const val CAROUSEL_VIEW_TYPE_LANDSCAPE = "GamesViewTypeLandscape"
@@ -160,46 +168,52 @@ class CarouselRecyclerView @JvmOverloads constructor(
         }
     }
 
-    fun shapingFunction(x: Float, option: Int = 0): Float {
-        return when (option) {
-            0 -> 1f // Off
-            1 -> 1f - x // linear descending
-            2 -> (1f - x) * (1f - x) // Ease out
-            3 -> if (x < 0.05f) 1f else (1f - x) * 0.8f
-            4 -> kotlin.math.cos(x * Math.PI).toFloat() // Cosine
-            5 -> kotlin.math.cos((1.5f * x).coerceIn(0f, 1f) * Math.PI).toFloat() // Cosine 1.5x trimmed
-            else -> 1f // Default to Off
-        }
-    }
-
     fun updateChildScaleAndAlphaForPosition(child: View) {
         val cardSize = (adapter as? GameAdapter ?: return).cardSize
         val position = getChildViewHolder(child).bindingAdapterPosition
         if (position == RecyclerView.NO_POSITION || cardSize <= 0) {
             return // No valid position or card size
         }
-        child.layoutParams.width = cardSize
-        child.layoutParams.height = cardSize
+        val layoutParams = child.layoutParams
+        if (layoutParams.width != cardSize || layoutParams.height != cardSize) {
+            child.layoutParams = layoutParams.apply {
+                width = cardSize
+                height = cardSize
+            }
+        }
+
+        val signedDistance = getChildDistanceToCenter(child)
+        val itemStep = (cardSize - overlapPx).toFloat().coerceAtLeast(1f)
+        val angleStep = Math.toRadians(CAROUSEL_ARC_ANGLE_STEP_DEGREES).toFloat()
+        val maxAngle = Math.toRadians(CAROUSEL_ARC_MAX_ANGLE_DEGREES).toFloat()
+        val depthMaxAngle = Math.toRadians(CAROUSEL_ARC_DEPTH_MAX_ANGLE_DEGREES).toFloat()
+        val fadeOutStartAngle = Math.toRadians(CAROUSEL_ARC_FADE_OUT_START_DEGREES).toFloat()
+        val fadeOutEndAngle = Math.toRadians(CAROUSEL_ARC_FADE_OUT_END_DEGREES).toFloat()
+        val angle = (signedDistance / itemStep * angleStep).coerceIn(-maxAngle, maxAngle)
+        val arcRadius = itemStep / angleStep
+        val arcX = sin(angle) * arcRadius
+        val absoluteAngle = abs(angle)
+        val rawDepthInput = ((1f - cos(absoluteAngle)) / (1f - cos(depthMaxAngle)))
+            .coerceIn(0f, 1f)
+        val easedDepthTail = Math.pow(
+            (1f - rawDepthInput).toDouble(),
+            CAROUSEL_ARC_DEPTH_STRETCH.toDouble()
+        ).toFloat()
+        val depthInput = (1f - easedDepthTail).coerceIn(0f, 1f)
+        val projectedArcX = arcX * (1f - rawDepthInput * CAROUSEL_ARC_X_DEPTH_FACTOR)
+
+        child.animate().cancel()
+        child.translationX = projectedArcX - signedDistance
 
-        val center = getRecyclerViewCenter()
-        val distance = abs(getChildDistanceToCenter(child))
         val internalBorderScale = resources.getFraction(R.fraction.carousel_bordercards_scale, 1, 1)
         val borderScale = preferences.getFloat(CAROUSEL_BORDERCARDS_SCALE, internalBorderScale).coerceIn(
             0f,
             1f
         )
 
-        val shapeInput = (distance / center).coerceIn(0f, 1f)
-        val internalShapeSetting = resources.getInteger(R.integer.carousel_cards_scaling_shape)
-        val scalingShapeSetting = preferences.getInt(
-            CAROUSEL_CARDS_SCALING_SHAPE,
-            internalShapeSetting
-        )
-        val shapedScaling = shapingFunction(shapeInput, scalingShapeSetting)
+        val shapedScaling = 1f - depthInput
         val scale = (borderScale + (1f - borderScale) * shapedScaling).coerceIn(0f, 1f)
 
-        val maxDistance = width / 2f
-        val alphaInput = (distance / maxDistance).coerceIn(0f, 1f)
         val internalBordersAlpha = resources.getFraction(
             R.fraction.carousel_bordercards_alpha,
             1,
@@ -209,15 +223,12 @@ class CarouselRecyclerView @JvmOverloads constructor(
             0f,
             1f
         )
-        val internalAlphaShapeSetting = resources.getInteger(R.integer.carousel_cards_alpha_shape)
-        val alphaShapeSetting = preferences.getInt(
-            CAROUSEL_CARDS_ALPHA_SHAPE,
-            internalAlphaShapeSetting
-        )
-        val shapedAlpha = shapingFunction(alphaInput, alphaShapeSetting)
-        val alpha = (borderAlpha + (1f - borderAlpha) * shapedAlpha).coerceIn(0f, 1f)
+        val shapedAlpha = cos(depthInput * Math.PI).toFloat()
+        val baseAlpha = (borderAlpha + (1f - borderAlpha) * shapedAlpha).coerceIn(0f, 1f)
+        val rearPresence = (1f - (absoluteAngle - fadeOutStartAngle) /
+            (fadeOutEndAngle - fadeOutStartAngle)).coerceIn(0f, 1f)
+        val alpha = (baseAlpha * rearPresence).coerceIn(0f, 1f)
 
-        child.animate().cancel()
         child.alpha = alpha
         child.scaleX = scale
         child.scaleY = scale
@@ -273,7 +284,9 @@ class CarouselRecyclerView @JvmOverloads constructor(
             0f,
             1f
         )
-        return (userFactor * (height - bottomInset)).toInt()
+        val scaledHeight = height * userFactor
+        val availableHeight = height - bottomInset
+        return minOf(scaledHeight.toInt(), availableHeight.toInt())
     }
 
     fun setupCarousel(enabled: Boolean) {
@@ -282,6 +295,13 @@ class CarouselRecyclerView @JvmOverloads constructor(
             if (gameAdapter.cardSize == 0) return
             if (bottomInset < 0) return
 
+            itemAnimator?.let {
+                if (savedItemAnimator == null) {
+                    savedItemAnimator = it
+                }
+                itemAnimator = null
+            }
+
             useCustomDrawingOrder = true
             val cardSize = gameAdapter.cardSize
 
@@ -336,6 +356,12 @@ class CarouselRecyclerView @JvmOverloads constructor(
             // Detach PagerSnapHelper
             pagerSnapHelper?.attachToRecyclerView(null)
             pagerSnapHelper = null
+            savedItemAnimator?.let {
+                if (itemAnimator == null) {
+                    itemAnimator = it
+                }
+                savedItemAnimator = null
+            }
             useCustomDrawingOrder = false
             // Reset padding and fling
             setPadding(0, 0, 0, 0)
@@ -344,6 +370,7 @@ class CarouselRecyclerView @JvmOverloads constructor(
             // Reset scaling
             for (i in 0 until childCount) {
                 val child = getChildAt(i)
+                child?.translationX = 0f
                 child?.scaleX = 1f
                 child?.scaleY = 1f
                 child?.alpha = 1f

src/android/app/src/main/res/color/game_card_ripple.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" android:color="?attr/colorControlHighlight" />
+    <item android:state_focused="true" android:color="@android:color/transparent" />
+    <item android:state_selected="true" android:color="@android:color/transparent" />
+    <item android:state_hovered="true" android:color="@android:color/transparent" />
+    <item android:color="@android:color/transparent" />
+</selector>

src/android/app/src/main/res/layout-land/card_game_carousel.xml

@@ -10,6 +10,7 @@
     android:clipChildren="true"
     android:layout_margin="0dp"
     app:cardBackgroundColor="@color/eden_card_background"
+    app:rippleColor="@color/game_card_ripple"
     app:strokeWidth="1dp"
     app:strokeColor="@color/eden_border">
 

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

@@ -11,6 +11,7 @@
     app:cardCornerRadius="16dp"
     app:cardPreventCornerOverlap="true"
     android:clipChildren="true"
+    app:rippleColor="@color/game_card_ripple"
     android:layout_margin="4dp">
 
     <androidx.constraintlayout.widget.ConstraintLayout

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

@@ -22,6 +22,7 @@
         android:focusable="true"
         android:transitionName="card_game"
         app:cardCornerRadius="16dp"
+        app:rippleColor="@color/game_card_ripple"
         android:foreground="@color/eden_border_gradient_start">
 
         <androidx.constraintlayout.widget.ConstraintLayout

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

@@ -22,6 +22,7 @@
         android:focusable="true"
         android:transitionName="card_game_compact"
         app:cardCornerRadius="16dp"
+        app:rippleColor="@color/game_card_ripple"
         android:foreground="@color/eden_border_gradient_start">
 
         <androidx.constraintlayout.widget.ConstraintLayout

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

@@ -12,6 +12,7 @@
     app:cardCornerRadius="16dp"
     app:cardElevation="0dp"
     app:cardBackgroundColor="@android:color/transparent"
+    app:rippleColor="@color/game_card_ripple"
     app:strokeWidth="0dp">
 
     <androidx.constraintlayout.widget.ConstraintLayout

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

@@ -5,8 +5,6 @@
     <integer name="game_columns_grid">2</integer>
     <integer name="carousel_max_fling_count">4</integer>
     <integer name="carousel_focus_search_repeat_threshold_ms">100</integer>
-    <integer name="carousel_cards_scaling_shape">1</integer>
-    <integer name="carousel_cards_alpha_shape">4</integer>
 
     <!-- Default SWITCH landscape layout -->
     <integer name="BUTTON_A_X">760</integer>

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

@@ -111,7 +111,7 @@
 
     <!-- NVDEC Emulation -->
     <string name="nvdec_emulation">NVDEC Emulation</string>
-    <string name="nvdec_emulation_description">Select how video decoding (NVDEC) is handled during cutscenes and intros.</string>
+    <string name="nvdec_emulation_description">Change to CPU if a crash occurs on cinematics.</string>
     <string name="nvdec_emulation_cpu" translatable="false">CPU</string>
     <string name="nvdec_emulation_gpu" translatable="false">GPU</string>
     <string name="nvdec_emulation_none">None</string>

src/common/CMakeLists.txt

@@ -63,8 +63,6 @@ add_library(
     fs/path_util.cpp
     fs/path_util.h
     hash.h
-    heap_tracker.cpp
-    heap_tracker.h
     hex_util.cpp
     hex_util.h
     host_memory.cpp

src/common/heap_tracker.cpp

@@ -1,282 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <fstream>
-#include "common/heap_tracker.h"
-#include "common/logging.h"
-#include "common/assert.h"
-
-namespace Common {
-
-namespace {
-
-s64 GetMaxPermissibleResidentMapCount() {
-    // Default value.
-    s64 value = 65530;
-
-    // Try to read how many mappings we can make.
-    std::ifstream s("/proc/sys/vm/max_map_count");
-    s >> value;
-
-    // Print, for debug.
-    LOG_INFO(HW_Memory, "Current maximum map count: {}", value);
-
-    // Allow 20000 maps for other code and to account for split inaccuracy.
-    return std::max<s64>(value - 20000, 0);
-}
-
-} // namespace
-
-HeapTracker::HeapTracker(Common::HostMemory& buffer)
-    : m_buffer(buffer), m_max_resident_map_count(GetMaxPermissibleResidentMapCount()) {}
-HeapTracker::~HeapTracker() = default;
-
-void HeapTracker::Map(size_t virtual_offset, size_t host_offset, size_t length,
-                      MemoryPermission perm, bool is_separate_heap) {
-    // When mapping other memory, map pages immediately.
-    if (!is_separate_heap) {
-        m_buffer.Map(virtual_offset, host_offset, length, perm, false);
-        return;
-    }
-
-    {
-        // We are mapping part of a separate heap.
-        std::scoped_lock lk{m_lock};
-
-        auto* const map = new SeparateHeapMap{
-            .vaddr = virtual_offset,
-            .paddr = host_offset,
-            .size = length,
-            .tick = m_tick++,
-            .perm = perm,
-            .is_resident = false,
-        };
-
-        // Insert into mappings.
-        m_map_count++;
-        m_mappings.insert(*map);
-    }
-
-    // Finally, map.
-    this->DeferredMapSeparateHeap(virtual_offset);
-}
-
-void HeapTracker::Unmap(size_t virtual_offset, size_t size, bool is_separate_heap) {
-    // If this is a separate heap...
-    if (is_separate_heap) {
-        std::scoped_lock lk{m_lock};
-
-        const SeparateHeapMap key{
-            .vaddr = virtual_offset,
-        };
-
-        // Split at the boundaries of the region we are removing.
-        this->SplitHeapMapLocked(virtual_offset);
-        this->SplitHeapMapLocked(virtual_offset + size);
-
-        // Erase all mappings in range.
-        auto it = m_mappings.find(key);
-        while (it != m_mappings.end() && it->vaddr < virtual_offset + size) {
-            // Get underlying item.
-            auto* const item = std::addressof(*it);
-
-            // If resident, erase from resident map.
-            if (item->is_resident) {
-                ASSERT(--m_resident_map_count >= 0);
-                m_resident_mappings.erase(m_resident_mappings.iterator_to(*item));
-            }
-
-            // Erase from map.
-            ASSERT(--m_map_count >= 0);
-            it = m_mappings.erase(it);
-
-            // Free the item.
-            delete item;
-        }
-    }
-
-    // Unmap pages.
-    m_buffer.Unmap(virtual_offset, size, false);
-}
-
-void HeapTracker::Protect(size_t virtual_offset, size_t size, MemoryPermission perm) {
-    // Ensure no rebuild occurs while reprotecting.
-    std::shared_lock lk{m_rebuild_lock};
-
-    // Split at the boundaries of the region we are reprotecting.
-    this->SplitHeapMap(virtual_offset, size);
-
-    // Declare tracking variables.
-    const VAddr end = virtual_offset + size;
-    VAddr cur = virtual_offset;
-
-    while (cur < end) {
-        VAddr next = cur;
-        bool should_protect = false;
-
-        {
-            std::scoped_lock lk2{m_lock};
-
-            const SeparateHeapMap key{
-                .vaddr = next,
-            };
-
-            // Try to get the next mapping corresponding to this address.
-            const auto it = m_mappings.nfind(key);
-
-            if (it == m_mappings.end()) {
-                // There are no separate heap mappings remaining.
-                next = end;
-                should_protect = true;
-            } else if (it->vaddr == cur) {
-                // We are in range.
-                // Update permission bits.
-                it->perm = perm;
-
-                // Determine next address and whether we should protect.
-                next = cur + it->size;
-                should_protect = it->is_resident;
-            } else /* if (it->vaddr > cur) */ {
-                // We weren't in range, but there is a block coming up that will be.
-                next = it->vaddr;
-                should_protect = true;
-            }
-        }
-
-        // Clamp to end.
-        next = (std::min)(next, end);
-        // Reprotect, if we need to.
-        if (should_protect) {
-            m_buffer.Protect(cur, next - cur, perm);
-        }
-
-        // Advance.
-        cur = next;
-    }
-}
-
-bool HeapTracker::DeferredMapSeparateHeap(u8* fault_address) {
-    if (m_buffer.IsInVirtualRange(fault_address)) {
-        return this->DeferredMapSeparateHeap(fault_address - m_buffer.VirtualBasePointer());
-    }
-
-    return false;
-}
-
-bool HeapTracker::DeferredMapSeparateHeap(size_t virtual_offset) {
-    bool rebuild_required = false;
-
-    {
-        std::scoped_lock lk{m_lock};
-
-        // Check to ensure this was a non-resident separate heap mapping.
-        const auto it = this->GetNearestHeapMapLocked(virtual_offset);
-        if (it == m_mappings.end() || it->is_resident) {
-            return false;
-        }
-
-        // Update tick before possible rebuild.
-        it->tick = m_tick++;
-
-        // Check if we need to rebuild.
-        if (m_resident_map_count > m_max_resident_map_count) {
-            rebuild_required = true;
-        }
-
-        // Map the area.
-        m_buffer.Map(it->vaddr, it->paddr, it->size, it->perm, false);
-
-        // This map is now resident.
-        it->is_resident = true;
-        m_resident_map_count++;
-        m_resident_mappings.insert(*it);
-    }
-
-    if (rebuild_required) {
-        // A rebuild was required, so perform it now.
-        this->RebuildSeparateHeapAddressSpace();
-    }
-
-    return true;
-}
-
-void HeapTracker::RebuildSeparateHeapAddressSpace() {
-    std::scoped_lock lk{m_rebuild_lock, m_lock};
-
-    ASSERT(!m_resident_mappings.empty());
-
-    // Dump half of the mappings.
-    //
-    // Despite being worse in theory, this has proven to be better in practice than more
-    // regularly dumping a smaller amount, because it significantly reduces average case
-    // lock contention.
-    std::size_t const desired_count = (std::min)(m_resident_map_count, m_max_resident_map_count) / 2;
-    std::size_t const evict_count = m_resident_map_count - desired_count;
-    auto it = m_resident_mappings.begin();
-
-    for (size_t i = 0; i < evict_count && it != m_resident_mappings.end(); i++) {
-        // Unmark and unmap.
-        it->is_resident = false;
-        m_buffer.Unmap(it->vaddr, it->size, false);
-
-        // Advance.
-        ASSERT(--m_resident_map_count >= 0);
-        it = m_resident_mappings.erase(it);
-    }
-}
-
-void HeapTracker::SplitHeapMap(VAddr offset, size_t size) {
-    std::scoped_lock lk{m_lock};
-
-    this->SplitHeapMapLocked(offset);
-    this->SplitHeapMapLocked(offset + size);
-}
-
-void HeapTracker::SplitHeapMapLocked(VAddr offset) {
-    const auto it = this->GetNearestHeapMapLocked(offset);
-    if (it == m_mappings.end() || it->vaddr == offset) {
-        // Not contained or no split required.
-        return;
-    }
-
-    // Cache the original values.
-    auto* const left = std::addressof(*it);
-    const size_t orig_size = left->size;
-
-    // Adjust the left map.
-    const size_t left_size = offset - left->vaddr;
-    left->size = left_size;
-
-    // Create the new right map.
-    auto* const right = new SeparateHeapMap{
-        .vaddr = left->vaddr + left_size,
-        .paddr = left->paddr + left_size,
-        .size = orig_size - left_size,
-        .tick = left->tick,
-        .perm = left->perm,
-        .is_resident = left->is_resident,
-    };
-
-    // Insert the new right map.
-    m_map_count++;
-    m_mappings.insert(*right);
-
-    // If resident, also insert into resident map.
-    if (right->is_resident) {
-        m_resident_map_count++;
-        m_resident_mappings.insert(*right);
-    }
-}
-
-HeapTracker::AddrTree::iterator HeapTracker::GetNearestHeapMapLocked(VAddr offset) {
-    const SeparateHeapMap key{
-        .vaddr = offset,
-    };
-
-    return m_mappings.find(key);
-}
-
-} // namespace Common

src/common/heap_tracker.h

@@ -1,98 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <atomic>
-#include <mutex>
-#include <set>
-#include <shared_mutex>
-
-#include "common/host_memory.h"
-#include "common/intrusive_red_black_tree.h"
-
-namespace Common {
-
-struct SeparateHeapMap {
-    Common::IntrusiveRedBlackTreeNode addr_node{};
-    Common::IntrusiveRedBlackTreeNode tick_node{};
-    VAddr vaddr{};
-    PAddr paddr{};
-    size_t size{};
-    size_t tick{};
-    MemoryPermission perm{};
-    bool is_resident{};
-};
-
-struct SeparateHeapMapAddrComparator {
-    static constexpr int Compare(const SeparateHeapMap& lhs, const SeparateHeapMap& rhs) {
-        if (lhs.vaddr < rhs.vaddr) {
-            return -1;
-        } else if (lhs.vaddr <= (rhs.vaddr + rhs.size - 1)) {
-            return 0;
-        } else {
-            return 1;
-        }
-    }
-};
-
-struct SeparateHeapMapTickComparator {
-    static constexpr int Compare(const SeparateHeapMap& lhs, const SeparateHeapMap& rhs) {
-        if (lhs.tick < rhs.tick) {
-            return -1;
-        } else if (lhs.tick > rhs.tick) {
-            return 1;
-        } else {
-            return SeparateHeapMapAddrComparator::Compare(lhs, rhs);
-        }
-    }
-};
-
-class HeapTracker {
-public:
-    explicit HeapTracker(Common::HostMemory& buffer);
-    ~HeapTracker();
-
-    void Map(size_t virtual_offset, size_t host_offset, size_t length, MemoryPermission perm,
-             bool is_separate_heap);
-    void Unmap(size_t virtual_offset, size_t size, bool is_separate_heap);
-    void Protect(size_t virtual_offset, size_t length, MemoryPermission perm);
-    u8* VirtualBasePointer() {
-        return m_buffer.VirtualBasePointer();
-    }
-
-    bool DeferredMapSeparateHeap(u8* fault_address);
-    bool DeferredMapSeparateHeap(size_t virtual_offset);
-
-private:
-    using AddrTreeTraits =
-        Common::IntrusiveRedBlackTreeMemberTraitsDeferredAssert<&SeparateHeapMap::addr_node>;
-    using AddrTree = AddrTreeTraits::TreeType<SeparateHeapMapAddrComparator>;
-
-    using TickTreeTraits =
-        Common::IntrusiveRedBlackTreeMemberTraitsDeferredAssert<&SeparateHeapMap::tick_node>;
-    using TickTree = TickTreeTraits::TreeType<SeparateHeapMapTickComparator>;
-
-    AddrTree m_mappings{};
-    TickTree m_resident_mappings{};
-
-private:
-    void SplitHeapMap(VAddr offset, size_t size);
-    void SplitHeapMapLocked(VAddr offset);
-
-    AddrTree::iterator GetNearestHeapMapLocked(VAddr offset);
-
-    void RebuildSeparateHeapAddressSpace();
-
-private:
-    Common::HostMemory& m_buffer;
-    const s64 m_max_resident_map_count;
-
-    std::shared_mutex m_rebuild_lock{};
-    std::mutex m_lock{};
-    s64 m_map_count{};
-    s64 m_resident_map_count{};
-    size_t m_tick{};
-};
-
-} // namespace Common

src/common/host_memory.cpp

@@ -588,9 +588,8 @@ public:
         if (True(perms & MemoryPermission::Execute))
             prot_flags |= PROT_EXEC;
 #endif
-        int flags = (fd >= 0 ? MAP_SHARED : MAP_PRIVATE) | MAP_FIXED;
-        void* ret = mmap(virtual_base + virtual_offset, length, prot_flags, flags, fd, host_offset);
-        ASSERT_MSG(ret != MAP_FAILED, "mmap: {} {}", strerror(errno), fd);
+        int ret = mprotect(virtual_base + virtual_offset, length, prot_flags);
+        ASSERT_MSG(ret == 0, "mprotect: {} {}", strerror(errno), fd);
     }
 
     void Unmap(size_t virtual_offset, size_t length) {
@@ -604,8 +603,8 @@ public:
         auto [merged_pointer, merged_size] =
             free_manager.FreeBlock(virtual_base + virtual_offset, length);
 
-        void* ret = mmap(merged_pointer, merged_size, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
-        ASSERT_MSG(ret != MAP_FAILED, "mmap: {}", strerror(errno));
+        int ret = mprotect(merged_pointer, merged_size, PROT_NONE);
+        ASSERT_MSG(ret == 0, "mmap: {}", strerror(errno));
     }
 
     void Protect(size_t virtual_offset, size_t length, bool read, bool write, bool execute) {

src/common/net/net.cpp

@@ -241,7 +241,7 @@ std::optional<std::string> MakeRequest(const std::string& url, const std::string
                       response.status);
             return {};
         }
-        if (!response.headers.contains("content-type")) {
+        if (!response.has_header("content-type")) {
             LOG_ERROR(Common, "GET to {}{} returned no content", url, path);
             return {};
         }

src/common/x64/xbyak.h

@@ -24,13 +24,14 @@
 // You must ensure this matches with src/common/x64/xbyak.h on root dir
 #include <ankerl/unordered_dense.h>
 #include <boost/unordered_map.hpp>
-#define XBYAK_NO_EXCEPTION 1
 #define XBYAK_STD_UNORDERED_SET ankerl::unordered_dense::set
 #define XBYAK_STD_UNORDERED_MAP ankerl::unordered_dense::map
 #define XBYAK_STD_UNORDERED_MULTIMAP boost::unordered_multimap
 #include <xbyak/xbyak.h>
 #include <xbyak/xbyak_util.h>
 
+#include <xbyak/xbyak.h>
+
 namespace Common::X64 {
 
 constexpr size_t RegToIndex(const Xbyak::Reg& reg) {

src/core/internal_network/wifi_scanner.cpp

@@ -114,13 +114,13 @@ std::vector<Network::ScanData> ScanWifiNetworks(std::chrono::milliseconds deadli
     char ifname[IFNAMSIZ] = {0};
     char *args[1] = {ifname};
 
-    iw_enum_devices(sock, [](int skfd, char* ifname, char* args[], int count) -> int {
+    iw_enum_devices(sock, [](int f_skfd, char* f_ifname, char* f_args[], int) -> int {
         iwrange range;
-        int res = iw_get_range_info(skfd, ifname, &range);
-        LOG_INFO(Network, "ifname {} returned {} on iw_get_range_info", ifname, res);
+        int res = iw_get_range_info(f_skfd, f_ifname, &range);
+        LOG_INFO(Network, "ifname {} returned {} on iw_get_range_info", f_ifname, res);
         if (res >= 0) {
-            strncpy(args[0], ifname, IFNAMSIZ - 1);
-            args[0][IFNAMSIZ - 1] = 0;
+            strncpy(f_args[0], f_ifname, IFNAMSIZ - 1);
+            f_args[0][IFNAMSIZ - 1] = 0;
             return 1;
         }
         return 0;

src/core/memory.cpp

@@ -16,7 +16,6 @@
 #include "common/assert.h"
 #include "common/atomic_ops.h"
 #include "common/common_types.h"
-#include "common/heap_tracker.h"
 #include "common/logging.h"
 #include "common/page_table.h"
 #include "common/scope_exit.h"
@@ -55,36 +54,24 @@ struct Memory::Impl {
         } else {
             current_page_table->fastmem_arena = nullptr;
         }
-
-#ifdef __ANDROID__
-        heap_tracker.emplace(system.DeviceMemory().buffer);
-        host_buffer = std::addressof(*heap_tracker);
-#else
         host_buffer = std::addressof(system.DeviceMemory().buffer);
-#endif
     }
 
-    void MapMemoryRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size,
-                         Common::PhysicalAddress target, Common::MemoryPermission perms,
-                         bool separate_heap) {
+    void MapMemoryRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size, Common::PhysicalAddress target, Common::MemoryPermission perms, bool separate_heap) {
         ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
         ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", GetInteger(base));
-        ASSERT_MSG(target >= DramMemoryMap::Base, "Out of bounds target: {:016X}",
-                   GetInteger(target));
-        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, target,
-                 Common::PageType::Memory);
+        ASSERT_MSG(target >= DramMemoryMap::Base, "Out of bounds target: {:016X}", GetInteger(target));
+        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, target, Common::PageType::Memory);
 
         if (current_page_table->fastmem_arena) {
             host_buffer->Map(GetInteger(base), GetInteger(target) - DramMemoryMap::Base, size, perms, separate_heap);
         }
     }
 
-    void UnmapRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size,
-                     bool separate_heap) {
+    void UnmapRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size, bool separate_heap) {
         ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
         ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", GetInteger(base));
-        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, 0,
-                 Common::PageType::Unmapped);
+        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, 0, Common::PageType::Unmapped);
 
         if (current_page_table->fastmem_arena) {
             host_buffer->Unmap(GetInteger(base), size, separate_heap);
@@ -767,12 +754,7 @@ struct Memory::Impl {
     std::array<Common::ScratchBuffer<u32>, Core::Hardware::NUM_CPU_CORES> scratch_buffers{};
     std::span<Core::GPUDirtyMemoryManager> gpu_dirty_managers;
     std::mutex sys_core_guard;
-#ifdef __ANDROID__
-    std::optional<Common::HeapTracker> heap_tracker;
-    Common::HeapTracker* host_buffer{};
-#else
     Common::HostMemory* host_buffer{};
-#endif
 };
 
 Memory::Memory(Core::System& system_) : system{system_} {
@@ -965,30 +947,14 @@ bool Memory::InvalidateNCE(Common::ProcessAddress vaddr, size_t size) {
     u8* const ptr = impl->GetPointerImpl(
         GetInteger(vaddr),
         [&] {
-            LOG_ERROR(HW_Memory, "Unmapped InvalidateNCE for {} bytes @ {:#x}", size,
-                      GetInteger(vaddr));
+            LOG_ERROR(HW_Memory, "Unmapped InvalidateNCE for {} bytes @ {:#x}", size, GetInteger(vaddr));
             mapped = false;
         },
         [&] { rasterizer = true; });
     if (rasterizer) {
         impl->InvalidateGPUMemory(ptr, size);
     }
-
-#ifdef __ANDROID__
-    if (!rasterizer && mapped) {
-        impl->host_buffer->DeferredMapSeparateHeap(GetInteger(vaddr));
-    }
-#endif
-
     return mapped && ptr != nullptr;
 }
 
-bool Memory::InvalidateSeparateHeap(void* fault_address) {
-#ifdef __ANDROID__
-    return impl->host_buffer->DeferredMapSeparateHeap(static_cast<u8*>(fault_address));
-#else
-    return false;
-#endif
-}
-
 } // namespace Core::Memory

src/core/memory.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: 2014 Citra Emulator Project
@@ -490,13 +490,8 @@ public:
      *              marked as debug or non-debug.
      */
     void MarkRegionDebug(Common::ProcessAddress vaddr, u64 size, bool debug);
-
     void SetGPUDirtyManagers(std::span<Core::GPUDirtyMemoryManager> managers);
-
     bool InvalidateNCE(Common::ProcessAddress vaddr, size_t size);
-
-    bool InvalidateSeparateHeap(void* fault_address);
-
 private:
     Core::System& system;
 

src/dynarmic/CMakeLists.txt

@@ -95,6 +95,7 @@ else()
         -pedantic
         -Wno-missing-braces
         -fno-rtti
+        #-fno-exceptions
     )
     if (CXX_GCC)
         # GCC produces bogus -Warray-bounds warnings from xbyak headers for code paths that are not
@@ -112,11 +113,6 @@ else()
         # Clang mistakenly blames CMake for using unused arguments during compilation
         list(APPEND DYNARMIC_CXX_FLAGS -Wno-unused-command-line-argument)
     endif()
-    # TODO: oaknut exceptions
-    # TODO: fix chromeOS
-    if ("x86_64" IN_LIST ARCHITECTURE AND NOT ANDROID)
-        list(APPEND DYNARMIC_CXX_FLAGS -fno-exceptions)
-    endif()
 endif()
 
 if (NOT Boost_FOUND)

src/dynarmic/src/dynarmic/backend/exception_handler_macos.cpp

@@ -82,8 +82,6 @@ private:
 
     std::thread thread;
     mach_port_t server_port;
-
-    void MessagePump();
 };
 
 MachHandler::MachHandler() {
@@ -97,7 +95,30 @@ MachHandler::MachHandler() {
     KCHECK(mach_port_request_notification(mach_task_self(), server_port, MACH_NOTIFY_PORT_DESTROYED, 0, server_port, MACH_MSG_TYPE_MAKE_SEND_ONCE, &prev));
 #undef KCHECK
 
-    thread = std::thread(&MachHandler::MessagePump, this);
+    thread = std::thread([this] {
+        mach_msg_return_t mr;
+        MachMessage request;
+        MachMessage reply;
+
+        while (true) {
+            mr = mach_msg(&request.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof(request), server_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+            if (mr != MACH_MSG_SUCCESS) {
+                fmt::print(stderr, "dynarmic: macOS MachHandler: Failed to receive mach message. error: {:#08x} ({})\n", mr, mach_error_string(mr));
+                return;
+            }
+
+            if (!mach_exc_server(&request.head, &reply.head)) {
+                fmt::print(stderr, "dynarmic: macOS MachHandler: Unexpected mach message\n");
+                return;
+            }
+
+            mr = mach_msg(&reply.head, MACH_SEND_MSG, reply.head.msgh_size, 0, MACH_PORT_NULL, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+            if (mr != MACH_MSG_SUCCESS) {
+                fmt::print(stderr, "dynarmic: macOS MachHandler: Failed to send mach message. error: {:#08x} ({})\n", mr, mach_error_string(mr));
+                return;
+            }
+        }
+    });
     thread.detach();
 }
 
@@ -105,31 +126,6 @@ MachHandler::~MachHandler() {
     mach_port_deallocate(mach_task_self(), server_port);
 }
 
-void MachHandler::MessagePump() {
-    mach_msg_return_t mr;
-    MachMessage request;
-    MachMessage reply;
-
-    while (true) {
-        mr = mach_msg(&request.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof(request), server_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
-        if (mr != MACH_MSG_SUCCESS) {
-            fmt::print(stderr, "dynarmic: macOS MachHandler: Failed to receive mach message. error: {:#08x} ({})\n", mr, mach_error_string(mr));
-            return;
-        }
-
-        if (!mach_exc_server(&request.head, &reply.head)) {
-            fmt::print(stderr, "dynarmic: macOS MachHandler: Unexpected mach message\n");
-            return;
-        }
-
-        mr = mach_msg(&reply.head, MACH_SEND_MSG, reply.head.msgh_size, 0, MACH_PORT_NULL, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
-        if (mr != MACH_MSG_SUCCESS) {
-            fmt::print(stderr, "dynarmic: macOS MachHandler: Failed to send mach message. error: {:#08x} ({})\n", mr, mach_error_string(mr));
-            return;
-        }
-    }
-}
-
 #if defined(ARCHITECTURE_x86_64)
 kern_return_t MachHandler::HandleRequest(x86_thread_state64_t* ts) {
     std::lock_guard<std::mutex> guard(code_block_infos_mutex);

src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp

@@ -54,22 +54,18 @@ class SigHandler {
         });
     }
     static void SigAction(int sig, siginfo_t* info, void* raw_context);
-
-    bool supports_fast_mem = true;
-    void* signal_stack_memory = nullptr;
+    std::vector<u8> signal_stack_memory;
     ankerl::unordered_dense::map<u64, CodeBlockInfo> code_block_infos;
     std::shared_mutex code_block_infos_mutex;
     struct sigaction old_sa_segv;
     struct sigaction old_sa_bus;
-    std::size_t signal_stack_size;
+    bool supports_fast_mem = true;
 public:
     SigHandler() noexcept {
-        signal_stack_size = std::max<size_t>(SIGSTKSZ, 2 * 1024 * 1024);
-        signal_stack_memory = mmap(nullptr, signal_stack_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-
+        signal_stack_memory.resize(std::max<std::size_t>(SIGSTKSZ, 2 * 1024 * 1024), 0);
         stack_t signal_stack{};
-        signal_stack.ss_sp = signal_stack_memory;
-        signal_stack.ss_size = signal_stack_size;
+        signal_stack.ss_sp = signal_stack_memory.data();
+        signal_stack.ss_size = signal_stack_memory.size();
         signal_stack.ss_flags = 0;
         if (sigaltstack(&signal_stack, nullptr) != 0) {
             fmt::print(stderr, "dynarmic: POSIX SigHandler: init failure at sigaltstack\n");
@@ -96,10 +92,6 @@ public:
 #endif
     }
 
-    ~SigHandler() noexcept {
-        munmap(signal_stack_memory, signal_stack_size);
-    }
-
     void AddCodeBlock(u64 offset, CodeBlockInfo cbi) noexcept {
         std::unique_lock guard(code_block_infos_mutex);
         code_block_infos.insert_or_assign(offset, cbi);

src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp

@@ -66,7 +66,10 @@ public:
 #ifdef _WIN32
     uint8_t* alloc(size_t size) override {
         void* p = VirtualAlloc(nullptr, size, MEM_RESERVE, PAGE_READWRITE);
-        ASSERT(p != nullptr);
+        if (p == nullptr) {
+            using Xbyak::Error;
+            XBYAK_THROW(Xbyak::ERR_CANT_ALLOC);
+        }
         return static_cast<uint8_t*>(p);
     }
 
@@ -102,7 +105,10 @@ public:
         prot |= PROT_MPROTECT(PROT_READ) | PROT_MPROTECT(PROT_WRITE) | PROT_MPROTECT(PROT_EXEC);
 #endif
         void* p = mmap(nullptr, size, prot, mode, -1, 0);
-        ASSERT(p != MAP_FAILED);
+        if (p == MAP_FAILED) {
+            using Xbyak::Error;
+            XBYAK_THROW(Xbyak::ERR_CANT_ALLOC);
+        }
         std::memcpy(p, &size, sizeof(size_t));
         return static_cast<uint8_t*>(p) + DYNARMIC_PAGE_SIZE;
     }
@@ -526,8 +532,13 @@ size_t BlockOfCode::GetTotalCodeSize() const {
 }
 
 void* BlockOfCode::AllocateFromCodeSpace(size_t alloc_size) {
-    ASSERT(size_ + alloc_size < maxSize_);
+    if (size_ + alloc_size >= maxSize_) {
+        using Xbyak::Error;
+        XBYAK_THROW(Xbyak::ERR_CODE_IS_TOO_BIG);
+    }
+
     EnsureMemoryCommitted(alloc_size);
+
     void* ret = getCurr<void*>();
     size_ += alloc_size;
     memset(ret, 0, alloc_size);

src/dynarmic/src/dynarmic/backend/x64/xbyak.h

@@ -6,7 +6,6 @@
 // You must ensure this matches with src/common/x64/xbyak.h on root dir
 #include <ankerl/unordered_dense.h>
 #include <boost/unordered_map.hpp>
-#define XBYAK_NO_EXCEPTION 1
 #define XBYAK_STD_UNORDERED_SET ankerl::unordered_dense::set
 #define XBYAK_STD_UNORDERED_MAP ankerl::unordered_dense::map
 #define XBYAK_STD_UNORDERED_MULTIMAP boost::unordered_multimap

src/yuzu/updater/update_dialog.cpp

@@ -74,6 +74,7 @@ UpdateDialog::~UpdateDialog() {
     delete ui;
 }
 
+// TODO: migrate to a net.cpp wrapper
 void UpdateDialog::Download() {
     const auto filename = QtCommon::Frontend::GetSaveFileName(
         tr("New Version Location"),
@@ -161,7 +162,7 @@ void UpdateDialog::Download() {
                                               QString::number(response.status)));
         return;
     }
-    if (!response.headers.contains("content-type")) {
+    if (!response.has_header("content-type")) {
         LOG_ERROR(Frontend, "GET to {}{} returned no content", m_asset.url, m_asset.path);
         return;
     }