Trigger Build

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

docs/Deps.md

@@ -373,16 +373,6 @@ RedoxOS currently does not support SDL3. You will have to compile it yourself an
 [Caveats](./Caveats.md#redoxos).
 
 </details>
-<details>
-<summary>managarm</summary>
-
-```sh
-xbps-install -Syu git cmake patch lz4 opus openssl mesa zstd zlib mlibc vulkan-loader qtbase6 qtdeclarative6 qtmultimedia6 boost
-```
-
-[Caveats](./Caveats.md#managarm)
-
-</dtails>
 
 ## All Done
 

externals/ffmpeg/CMakeLists.txt

@@ -173,11 +173,11 @@ if (OPENORBIS)
         --extra-libs="${FFmpeg_CROSS_COMPILE_LIBS}"
     )
 elseif (MANAGARM)
-    # Required for proper stuff, otherwise truncf and cosf won't get detected
-    list(APPEND FFmpeg_CROSS_COMPILE_LIBS -lm)
-    list(APPEND FFmpeg_CROSS_COMPILE_FLAGS 
+    # Required for proper stuff
+    list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
         --disable-pthreads
-        --extra-libs="${FFmpeg_CROSS_COMPILE_LIBS}")
+        --extra-libs="${FFmpeg_CROSS_COMPILE_LIBS}"
+    )
 endif()
 
 if (YUZU_USE_BUNDLED_FFMPEG)

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/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/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/error.cpp

@@ -33,7 +33,7 @@ std::string NativeErrorToString(int e) {
     return ret;
 #else
     char err_str[255];
-#if defined(__managarm__) || defined(__ANDROID__) ||                                                                            \
+#if defined(__ANDROID__) ||                                                                            \
     (defined(__GLIBC__) && (_GNU_SOURCE || (_POSIX_C_SOURCE < 200112L && _XOPEN_SOURCE < 600)))
     // Thread safe (GNU-specific)
     const char* str = strerror_r(e, err_str, sizeof(err_str));

src/common/host_memory.cpp

@@ -394,7 +394,7 @@ private:
     ankerl::unordered_dense::map<size_t, size_t> placeholder_host_pointers; ///< Placeholder backing offset
 };
 
-#elif defined(__OPENORBIS__)
+#elif defined(__OPENORBIS__) || defined(__managarm__)
 // None of the luxuries of POSIX, all of the suffering
 // For managarm: see https://github.com/managarm/managarm/issues/1370
 #else // ^^^ Windows ^^^ vvv POSIX vvv
@@ -516,7 +516,7 @@ public:
         fd = shm_open_anon(O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW, 0600);
 #elif defined(__FreeBSD__)
         fd = shm_open(SHM_ANON, O_RDWR, 0600);
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__managarm__)
         // macOS doesn't have memfd_create, use anonymous temporary file
         char template_path[] = "/tmp/eden_mem_XXXXXX";
         fd = mkstemp(template_path);
@@ -689,7 +689,7 @@ HostMemory::HostMemory(size_t backing_size_, size_t virtual_size_)
     : backing_size(backing_size_)
     , virtual_size(virtual_size_)
 {
-#if defined(__OPENORBIS__)
+#if defined(__OPENORBIS__) || defined(__managarm__)
     LOG_WARNING(HW_Memory, "Platform doesn't support fastmem");
     fallback_buffer.emplace(backing_size);
     backing_base = fallback_buffer->data();
@@ -723,7 +723,7 @@ HostMemory::HostMemory(HostMemory&&) noexcept = default;
 HostMemory& HostMemory::operator=(HostMemory&&) noexcept = default;
 
 void HostMemory::Map(size_t virtual_offset, size_t host_offset, size_t length, MemoryPermission perms, bool separate_heap) {
-#if !defined(__OPENORBIS__)
+#if !(defined(__OPENORBIS__) || defined(__managarm__))
     ASSERT(virtual_offset % PageAlignment == 0);
     ASSERT(host_offset % PageAlignment == 0);
     ASSERT(length % PageAlignment == 0);
@@ -737,7 +737,7 @@ void HostMemory::Map(size_t virtual_offset, size_t host_offset, size_t length, M
 }
 
 void HostMemory::Unmap(size_t virtual_offset, size_t length, bool separate_heap) {
-#if !defined(__OPENORBIS__)
+#if !(defined(__OPENORBIS__) || defined(__managarm__))
     ASSERT(virtual_offset % PageAlignment == 0);
     ASSERT(length % PageAlignment == 0);
     ASSERT(virtual_offset + length <= virtual_size);
@@ -749,7 +749,7 @@ void HostMemory::Unmap(size_t virtual_offset, size_t length, bool separate_heap)
 }
 
 void HostMemory::Protect(size_t virtual_offset, size_t length, MemoryPermission perm) {
-#if !defined(__OPENORBIS__)
+#if !(defined(__OPENORBIS__) || defined(__managarm__))
     ASSERT(virtual_offset % PageAlignment == 0);
     ASSERT(length % PageAlignment == 0);
     ASSERT(virtual_offset + length <= virtual_size);
@@ -768,7 +768,7 @@ void HostMemory::ClearBackingRegion(size_t physical_offset, size_t length, u32 f
 }
 
 void HostMemory::EnableDirectMappedAddress() {
-#if !defined(__OPENORBIS__)
+#if !(defined(__OPENORBIS__) || defined(__managarm__))
     if (impl) {
         impl->EnableDirectMappedAddress();
         virtual_size += reinterpret_cast<uintptr_t>(virtual_base);

src/common/host_memory.h

@@ -77,7 +77,7 @@ private:
     size_t backing_size{};
     size_t virtual_size{};
 
-#if !defined(__OPENORBIS__)
+#if !(defined(__OPENORBIS__) || defined(__managarm__))
     // Low level handler for the platform dependent memory routines
     class Impl;
     std::unique_ptr<Impl> impl;

src/common/logging.cpp

@@ -39,6 +39,19 @@
 
 namespace Common::Log {
 
+/// @brief A log entry. Log entries are store in a structured format to permit more varied output
+/// formatting on different frontends, as well as facilitating filtering and aggregation.
+struct Entry {
+    char const* message = nullptr;
+    size_t message_len = 0;
+    std::chrono::microseconds timestamp;
+    Class log_class{};
+    Level log_level{};
+    const char* filename = nullptr;
+    const char* function = nullptr;
+    uint32_t line_num = 0;
+};
+
 namespace {
 
 /// @brief Returns the name of the passed log class as a C-string. Subclasses are separated by periods
@@ -70,8 +83,6 @@ const char* GetLevelName(Level log_level) {
     }
 }
 
-}
-
 // Some IDEs prefer <file>:<line> instead, so let's just do that :)
 std::string FormatLogMessage(const Entry& entry) noexcept {
     if (!entry.filename) return "";
@@ -79,10 +90,9 @@ std::string FormatLogMessage(const Entry& entry) noexcept {
     auto const time_fractional = uint32_t(entry.timestamp.count() % 1000000);
     auto const class_name = GetLogClassName(entry.log_class);
     auto const level_name = GetLevelName(entry.log_level);
-    return fmt::format("[{:4d}.{:06d}] {} <{}> {}:{}:{}: {}", time_seconds, time_fractional, class_name, level_name, entry.filename, entry.line_num, entry.function, entry.message);
+    return fmt::format("[{:4d}.{:06d}] {} <{}> {}:{}:{}: {}\n", time_seconds, time_fractional, class_name, level_name, entry.filename, entry.line_num, entry.function, entry.message);
 }
 
-namespace {
 template <typename It>
 Level GetLevelByName(const It begin, const It end) {
     for (u32 i = 0; i < u32(Level::Count); ++i) {
@@ -127,25 +137,6 @@ bool ParseFilterRule(Filter& instance, Iterator begin, Iterator end) {
     instance.SetClassLevel(log_class, level);
     return true;
 }
-} // Anonymous namespace
-
-void Filter::ParseFilterString(std::string_view filter_view) {
-    auto clause_begin = filter_view.cbegin();
-    while (clause_begin != filter_view.cend()) {
-        auto clause_end = std::find(clause_begin, filter_view.cend(), ' ');
-        // If clause isn't empty
-        if (clause_end != clause_begin) {
-            ParseFilterRule(*this, clause_begin, clause_end);
-        }
-        if (clause_end != filter_view.cend()) {
-            // Skip over the whitespace
-            ++clause_end;
-        }
-        clause_begin = clause_end;
-    }
-}
-
-namespace {
 
 /// @brief Trims up to and including the last of ../, ..\, src/, src\ in a string
 /// do not be fooled this isn't generating new strings on .rodata :)
@@ -208,7 +199,7 @@ struct ColorConsoleBackend final : public Backend {
             }());
             SetConsoleTextAttribute(console_handle, color);
             auto const df = GetDirectFormatArgs(entry);
-            std::fprintf(stdout, CCB_PRINTF_FMT "\n", df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message.c_str());
+            std::fprintf(stdout, CCB_PRINTF_FMT "\n", df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message);
         }
     }
     void Flush() noexcept override {}
@@ -220,22 +211,24 @@ struct ColorConsoleBackend final : public Backend {
     ~ColorConsoleBackend() noexcept override {}
     void Write(const Entry& entry) noexcept override {
         if (enabled) {
-#define ESC "\x1b"
             auto const color_str = [&entry]() -> const char* {
                 switch (entry.log_level) {
-#define CCB_MAKE_COLOR_FMT(X) ESC X CCB_PRINTF_FMT ESC "[0m\n"
-                case Level::Debug: return CCB_MAKE_COLOR_FMT("[0;36m"); // Cyan
-                case Level::Info: return CCB_MAKE_COLOR_FMT("[0;37m"); // Bright gray
-                case Level::Warning: return CCB_MAKE_COLOR_FMT("[1;33m"); // Bright yellow
-                case Level::Error: return CCB_MAKE_COLOR_FMT("[1;31m"); // Bright red
-                case Level::Critical: return CCB_MAKE_COLOR_FMT("[1;35m"); // Bright magenta
-                default: return CCB_MAKE_COLOR_FMT("[1;30m"); // Grey
-#undef CCB_MAKE_COLOR_FMT
+                case Level::Debug: return "[0;36m"; // Cyan
+                case Level::Info: return "[0;37m"; // Bright gray
+                case Level::Warning: return "[1;33m"; // Bright yellow
+                case Level::Error: return "[1;31m"; // Bright red
+                case Level::Critical: return "[1;35m"; // Bright magenta
+                default: return "[1;30m"; // Grey
                 }
             }();
             auto const df = GetDirectFormatArgs(entry);
-            std::fprintf(stdout, color_str, df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message.c_str());
-#undef ESC
+            // more restrictive, because take for example this simple prelude:
+            // [  50.872256] Config <Info> common/settings.cpp:142:LogSettings:
+            char buffer[128];
+            auto result = fmt::format_to_n(buffer, sizeof(buffer) - 1, "\x1b{}[{:4d}.{:06d}] {} <{}> {}:{}:{}: ", color_str, df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message);
+            std::fwrite(buffer, 1, (std::min)(sizeof(buffer) - 1, result.size), stdout);
+            std::fwrite(entry.message, 1, entry.message_len, stdout);
+            std::fwrite("\x1b[0m\n", 1, sizeof("\x1b[0m\n"), stdout);
         }
     }
     void Flush() noexcept override {}
@@ -246,7 +239,7 @@ struct ColorConsoleBackend final : public Backend {
 #ifndef __OPENORBIS__
 /// @brief Backend that writes to a file passed into the constructor
 struct FileBackend final : public Backend {
-    explicit FileBackend(const std::filesystem::path& filename) noexcept {
+    explicit FileBackend(const std::filesystem::path filename) noexcept {
         auto old_filename = filename;
         old_filename += ".old.txt";
         // Existence checks are done within the functions themselves.
@@ -261,7 +254,7 @@ struct FileBackend final : public Backend {
         if (!enabled)
             return;
 
-        auto message = FormatLogMessage(entry).append(1, '\n');
+        auto message = FormatLogMessage(entry);
 #ifndef __ANDROID__
         if (Settings::values.censor_username.GetValue()) {
             // This must be a static otherwise it would get checked on EVERY
@@ -269,8 +262,7 @@ struct FileBackend final : public Backend {
             static std::string username = []() -> std::string {
                 // in order of precedence
                 // LOGNAME usually works on UNIX, USERNAME on Windows
-                // Some UNIX systems suck and don't use LOGNAME so we also
-                // need USER :(
+                // Some UNIX systems suck and don't use LOGNAME so we also need USER :(
                 for (auto const var : { "LOGNAME", "USERNAME", "USER", })
                     if (auto const s = ::getenv(var); s != nullptr)
                         return std::string{s};
@@ -280,7 +272,7 @@ struct FileBackend final : public Backend {
                 boost::replace_all(message, username, "user");
         }
 #endif
-        bytes_written += file->WriteString(message);
+        bytes_written += file->WriteSpan(std::span<const char>{message.begin(), message.end()});
 
         // Option to log each line rather than 4k buffers
         if (Settings::values.log_flush_line.GetValue())
@@ -308,14 +300,13 @@ private:
     bool enabled = true;
 };
 #endif
-
 #ifdef _WIN32
 /// @brief Backend that writes to Visual Studio's output window
 struct DebuggerBackend final : public Backend {
     explicit DebuggerBackend() noexcept = default;
     ~DebuggerBackend() noexcept override = default;
     void Write(const Entry& entry) noexcept override {
-        ::OutputDebugStringW(UTF8ToUTF16W(FormatLogMessage(entry).append(1, '\n')).c_str());
+        ::OutputDebugStringW(UTF8ToUTF16W(FormatLogMessage(entry)).c_str());
     }
     void Flush() noexcept override {}
 };
@@ -338,7 +329,7 @@ struct LogcatBackend : public Backend {
             }
         }();
         auto const df = GetDirectFormatArgs(entry);
-        __android_log_print(android_log_priority, "YuzuNative", CCB_PRINTF_FMT, df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message.c_str());
+        __android_log_print(android_log_priority, "YuzuNative", CCB_PRINTF_FMT, df.time_seconds, df.time_fractional, df.class_name, df.level_name, entry.filename, entry.line_num, entry.function, entry.message);
     }
     void Flush() noexcept override {}
 };
@@ -377,7 +368,23 @@ struct Impl {
 #endif
     std::chrono::steady_clock::time_point time_origin{std::chrono::steady_clock::now()};
 };
-} // namespace
+} // Anonymous namespace
+
+void Filter::ParseFilterString(std::string_view filter_view) {
+    auto clause_begin = filter_view.cbegin();
+    while (clause_begin < filter_view.cend()) {
+        auto clause_end = std::find(clause_begin, filter_view.cend(), ' ');
+        // If clause isn't empty
+        if (clause_end != clause_begin) {
+            ParseFilterRule(*this, clause_begin, clause_end);
+        }
+        if (clause_end != filter_view.cend()) {
+            // Skip over the whitespace
+            ++clause_end;
+        }
+        clause_begin = clause_end;
+    }
+}
 
 // Constructor shall NOT depend upon Settings() or whatever
 // it's ran at global static ctor() time... so BE CAREFUL MFER!
@@ -418,10 +425,14 @@ void SetColorConsoleBackendEnabled(bool enabled) {
 
 void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename, unsigned int line_num, const char* function, fmt::string_view format, const fmt::format_args& args) {
     if (logging_instance && logging_instance->filter.CheckMessage(log_class, log_level)) {
+        char buffer[BUFSIZ];
+        auto result = fmt::vformat_to_n(buffer, sizeof(buffer) - 1, format, args);
+        buffer[result.size] = '\0';
         auto const flush = ::Settings::values.log_flush_line.GetValue();
         logging_instance->ForEachBackend([=](Backend& backend) {
             backend.Write(Entry{
-                .message = fmt::vformat(format, args),
+                .message = buffer,
+                .message_len = (std::min)(sizeof(buffer) - 1, result.size),
                 .timestamp = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - logging_instance->time_origin),
                 .log_class = log_class,
                 .log_level = log_level,

src/common/logging.h

@@ -140,25 +140,4 @@ void Stop();
 void SetGlobalFilter(const Filter& filter);
 void SetColorConsoleBackendEnabled(bool enabled);
 
-/// @brief A log entry. Log entries are store in a structured format to permit more varied output
-/// formatting on different frontends, as well as facilitating filtering and aggregation.
-struct Entry {
-    std::string message;
-    std::chrono::microseconds timestamp;
-    Class log_class{};
-    Level log_level{};
-    const char* filename = nullptr;
-    const char* function = nullptr;
-    unsigned int line_num = 0;
-};
-
-/// Formats a log entry into the provided text buffer.
-std::string FormatLogMessage(const Entry& entry) noexcept;
-
-/// Prints the same message as `PrintMessage`, but colored according to the severity level.
-void PrintColoredMessage(const Entry& entry) noexcept;
-
-/// Formats and prints a log entry to the android logcat.
-void PrintMessageToLogcat(const Entry& entry) noexcept;
-
 } // namespace Common::Log

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/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/qt_common/CMakeLists.txt

@@ -92,7 +92,7 @@ if (ENABLE_OPENGL)
     target_compile_definitions(qt_common PUBLIC HAS_OPENGL)
 endif()
 
-if (UNIX AND NOT APPLE AND NOT PLATFORM_MANAGARM)
+if (UNIX AND NOT APPLE)
     if (DEFINED Qt6Gui_PRIVATE_INCLUDE_DIRS)
         target_include_directories(qt_common PRIVATE ${Qt6Gui_PRIVATE_INCLUDE_DIRS})
     else()

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;
     }

tools/README.md

@@ -30,7 +30,6 @@ Tools for Eden and other subprojects. When adding new scripts please use `#!/bin
 - `find-unused-strings.sh`: Find any unused strings in the Android app (XML -> Kotlin).
 - `cpp-lint.sh`: Homemade dumb C++ linter.
 - `fuzzsettings.cpp`: Fuzz settings files.
-- `sysvpatch.c`: Patches ELF files so their OS/ABI is SYSV (managarm workaround).
 
 ## Android
 It's recommended to run these scritps after almost any Android change, as they are relatively fast and important both for APK bloat and CI.

tools/sysvpatch.c

@@ -1,27 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include <stdio.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-#include <unistd.h>
-int main(int argc, char *argv[]) {
-  char s[BUFSIZ];
-  snprintf(s, sizeof s, "strip %s", argv[1]);
-  system(s);
-  struct stat st;
-  int fd = open(argv[1], O_RDONLY);
-  if (fd) {
-    fstat(fd, &st);
-    char *buf = malloc(st.st_size);
-    write(fd, buf, st.st_size);
-    close(fd);
-    /* set elf type to 0 = SYSV */
-    buf[7] = 0;
-    write(fileno(stdout), buf, st.st_size);
-    free(buf);
-    return EXIT_SUCCESS;
-  }
-  return EXIT_FAILURE;
-}