2026-09-27 17:50:19

Signed-off-by: lizzie <lizzie@eden-emu.dev>
2026-09-27 17:15:36
2026-09-27 19:26:52 +00:00 · 2026-09-27 17:50:19 +00:00 · 2026-09-27 17:15:37 +00:00 · 2026-09-27 16:59:33 +00:00 · 2026-09-27 16:58:25 +00:00 · 2026-09-27 12:48:45 +02:00
113 changed files with 15995 additions and 14717 deletions
@@ -333,6 +333,11 @@
        "repo": "herumi/xbyak",
        "version": "v7.40.1"
    },
+    "zbic": {
+        "hash": "fbe2f37986377d7f0d96ae3224c80b5971df6e8b6961f68061f1975ebb2e8cb78f07b90f014b007be4023dbf5513581504e7f7d61a5237cb2a8a7a61ae11e482",
+        "repo": "kinnay/zbic",
+        "version": "11b08f2712264bbed731545085cbd9702096ceb7"
+    },
    "zlib": {
        "hash": "16fea4df307a68cf0035858abe2fd550250618a97590e202037acd18a666f57afc10f8836cbbd472d54a0e76539d0e558cb26f059d53de52ff90634bbf4f47d4",
        "min_version": "1.2",
@@ -1,32 +1,44 @@
 # User Handbook - Command Line

-There are two main applications, an SDL-based app (`eden-cli`) and a Qt based app (`eden`); both accept command line arguments.
-
-## eden
+There are two main applications, an SDL-based app (`eden-cli`) and a Qt based app (`eden`); both accept the same command line arguments.

 - `./eden <path>`: Running with a single argument and nothing else, will make the emulator look for the given file and load it, this behavior is similar to `eden-cli`; allows dragging and dropping games into the application.
- `-g <path>`: Alternate way to specify what to load, overrides. However let it be noted that arguments that use `-` will be treated as options/ignored, if your game, for some reason, starts with `-`, in order to safely handle it you may need to specify it as an argument.
- `-f`: Use fullscreen.
- `-u <number>`: Select the index of the user to load as.
- `-input-profile <name>`: Specifies input profile name to use (for player #0 only).
+- `--debug/-d`: Enter debug mode, allow gdb stub at port `1234`
+- `--config/-c`: Specify alternate configuration file.
+- `--fullscreen/-f`: Use fullscreen.
+- `--help/-h`: Display help.
+- `--game/-g <path>`: Alternate way to specify what to load, overrides. However let it be noted that arguments that use `-` will be treated as options/ignored, if your game, for some reason, starts with `-`, in order to safely handle it you may need to specify it as an argument.
+- `--multiplayer/-m`: Specify multiplayer options.
+- `--program/-p`: Specify the program arguments to pass (optional).
+- `--user/-u <number>`: Specify the user index.
+- `--version/-v`: Display version and quit.
+- `--input-profile/-i <name>`: Specifies input profile name to use (for player #0 only).
+- `--null-render/-n`: Forces the usage of the "Null" render backend irrespective of settings.
+- `--filter/-x`: Sets the debug log filter irrespective of settings.
+- `--singlecore/-s`: Forces single-core regardless of settings.
+
+Only the Qt frontend supports the following arguments:
+
 - `-qlaunch`: Launch QLaunch.
 - `-hlaunch`: Launch homebrew launcher `nx-hbloader`.
    - Requires a copy of Atmosphere to be extracted onto `sdmc`.
    - This is a shorthand for `<eden folder>/sdmc/atmosphere/hbl.nsp`.
 - `-setup`: Launch setup applet.

-## eden-cli
+`eden` (provided with `--room`), and `eden-room` supports the following options as well:

- `--debug/-d`: Enter debug mode, allow gdb stub at port `1234`
- `--config/-c`: Specify alternate configuration file.
- `--fullscreen/-f`: Set fullscreen.
- `--help/-h`: Display help.
- `--game/-g`: Specify the game to run.
- `--multiplayer/-m`: Specify multiplayer options.
- `--program/-p`: Specify the program arguments to pass (optional).
- `--user/-u`: Specify the user index.
- `--version/-v`: Display version and quit.
- `--input-profile/-i`: Specifies input profile name to use (for player #0 only).
- `--null-render/-n`: Forces the usage of the "Null" render backend irrespective of settings.
- `--filter/-x`: Sets the debug log filter irrespective of settings.
- `--singlecore/-s`: Forces single-core regardless of settings.
+- `-n/--room-name`: The name of the room.
+- `-d/--room-description`: The room description.
+- `-s/--bind-address`: The bind address for the room.
+- `-p/--port`: The port used for the room.
+- `-m/--max-members`: The maximum number of players for this room.
+- `-w/--password`: The password for the room.
+- `-g/--preferred-game`: The preferred game for this room.
+- `-i/--preferred-game-id`: The preferred game-id for this room.
+- `-u/--username`: The username used for announce.
+- `-t/--token`: The token used for announce.
+- `-a/--web-api-url`: yuzu Web API url.
+- `-b/--ban-list-file`: The file for storing the room ban list.
+- `-l/--log-file`: The file for storing the room log.
+- `-h/--help`: Display this help and exit.
+- `-v/--version`: Output version information and exit.
@@ -48,6 +48,11 @@ if (NOT TARGET stb::headers)
    add_library(stb::headers ALIAS stb)
 endif()

+AddJsonPackage(NAME zbic DOWNLOAD_ONLY)
+set(ZBIC_INCLUDE_DIR
+    "${zbic_SOURCE_DIR}/src"
+    PARENT_SCOPE)
+
 # ItaniumDemangle (Windows only)
 if (WIN32 AND NOT TARGET LLVM::Demangle)
    add_library(demangle demangle/ItaniumDemangle.cpp)
@@ -30,7 +30,6 @@ enum class BooleanSetting(override val key: String) : AbstractBooleanSetting {
    RENDERER_REACTIVE_FLUSHING("use_reactive_flushing"),
    ENABLE_BUFFER_HISTORY("enable_buffer_history"),
    USE_OPTIMIZED_VERTEX_BUFFERS("use_optimized_vertex_buffers"),
-    ENABLE_GPU_BUFFER_READBACK("enable_gpu_buffer_readback"),
    SYNC_MEMORY_OPERATIONS("sync_memory_operations"),
    BUFFER_REORDER_DISABLE("disable_buffer_reorder"),
    RENDERER_DEBUG("debug"),
@@ -908,13 +908,6 @@ abstract class SettingsItem(
                    descriptionId = R.string.enable_buffer_history_description
                )
            )
-            put(
-                SwitchSetting(
-                    BooleanSetting.ENABLE_GPU_BUFFER_READBACK,
-                    titleId = R.string.enable_gpu_buffer_readback,
-                    descriptionId = R.string.enable_gpu_buffer_readback_description
-                )
-            )
            put(
                SwitchSetting(
                    BooleanSetting.USE_OPTIMIZED_VERTEX_BUFFERS,
@@ -549,7 +549,6 @@ class SettingsFragmentPresenter(
            add(BooleanSetting.RENDERER_FORCE_MAX_CLOCK.key)
            add(BooleanSetting.RENDERER_REACTIVE_FLUSHING.key)
            add(BooleanSetting.ENABLE_BUFFER_HISTORY.key)
-            add(BooleanSetting.ENABLE_GPU_BUFFER_READBACK.key)
            add(BooleanSetting.USE_OPTIMIZED_VERTEX_BUFFERS.key)

            add(HeaderSetting(R.string.hacks))
@@ -788,7 +788,7 @@ int Java_org_yuzu_yuzu_1emu_NativeLibrary_installFileToNand(JNIEnv* env, jobject
 jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_doesUpdateMatchProgram(JNIEnv* env, jobject jobj,
                                                                      jstring jprogramId,
                                                                      jstring jupdatePath) {
-    u64 program_id = EmulationSession::GetProgramId(env, jprogramId);
+    const u64 program_id = FileSys::GetBaseTitleID(EmulationSession::GetProgramId(env, jprogramId));
    std::string updatePath = Common::Android::GetJString(env, jupdatePath);
    std::shared_ptr<FileSys::NSP> nsp = std::make_shared<FileSys::NSP>(
        EmulationSession::GetInstance().System().GetFilesystem()->OpenFile(
@@ -796,7 +796,7 @@ jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_doesUpdateMatchProgram(JNIEnv* en
    for (const auto& item : nsp->GetNCAs()) {
        for (const auto& nca_details : item.second) {
            if (nca_details.second->GetName().ends_with(".cnmt.nca")) {
-                auto update_id = nca_details.second->GetTitleId() & ~0xFFFULL;
+                const auto update_id = FileSys::GetBaseTitleID(nca_details.second->GetTitleId());
                if (update_id == program_id) {
                    return true;
                }
@@ -580,8 +580,6 @@
    <string name="renderer_reactive_flushing_description">يحسن دقة العرض في بعض الألعاب على حساب الأداء.</string>
    <string name="enable_buffer_history">تمكين سجل التخزين المؤقت</string>
    <string name="enable_buffer_history_description">يُتيح هذا الخيار الوصول إلى حالات التخزين المؤقت السابقة. وقد يُحسّن جودة العرض وثبات الأداء في بعض الألعاب.</string>
-    <string name="enable_gpu_buffer_readback">تفعيل قراءة مخزن وحدة معالجة الرسومات</string>
-    <string name="enable_gpu_buffer_readback_description">يحافظ هذا النظام على بيانات المخزن المؤقت المُعدّلة بواسطة وحدة معالجة الرسومات عن طريق قراءتها مرة أخرى قبل التحميل. تتطلب بعض الألعاب ذلك لعرض بعض التأثيرات بشكل صحيح. قد يُسبب ذلك مشاكل إذا لم يتمكن الجهاز من التعامل مع عبء العمل الإضافي.</string>
    <string name="use_optimized_vertex_buffers">مخازن الرؤوس المُحسّنة</string>
    <string name="use_optimized_vertex_buffers_description">يُتيح ربطًا مُحسَّنًا لمخازن الرؤوس لتحسين الأداء. يتطلب برامج تشغيل Mesa 26.0+ Turnip/ برامج تشغيل QCOM. قد يتعطل على برامج تشغيل Turnip القديمة (25.3 وما دون).</string>

@@ -1099,7 +1097,6 @@
    <string name="gpu_fence_behavior_immediate">فوري</string>
    <string name="gpu_fence_behavior_balanced">متوازن</string>
    <string name="gpu_fence_behavior_accurate">دقيق</string>
-    <string name="gpu_fence_behavior_strict">صارم</string>

    <string name="vram_usage_conservative">محافظ</string>
    <string name="vram_usage_aggressive">عدواني</string>
@@ -967,7 +967,6 @@ Wirklich fortfahren?</string>
    <string name="gpu_fence_behavior_immediate">Direkt</string>
    <string name="gpu_fence_behavior_balanced">Ausgewogen</string>
    <string name="gpu_fence_behavior_accurate">Genau</string>
-    <string name="gpu_fence_behavior_strict">Strikt</string>

    <string name="vram_usage_conservative">Konservativ</string>
    <string name="vram_usage_aggressive">Aggressiv</string>
@@ -289,6 +289,7 @@
    <string name="gpu_driver_fetcher">Obtenedor de controladores de la GPU</string>
    <string name="gpu_driver_manager">Gestor de controladores de la GPU</string>
    <string name="install_gpu_driver_description">Instale los controladores alternativos para obtener un posible mejor rendimiento o precisión</string>
+    <string name="post_processing_add">Añadir efecto</string>
    <string name="post_processing_open_list">Abrir lista</string>
    <string name="post_processing_close_list">Cerrar lista</string>
    <string name="post_processing_reset">Restablecer a predeterminado</string>
@@ -523,8 +524,6 @@
    <string name="renderer_reactive_flushing_description">Mejora la precisión de renderizado en algunos juegos, pero reduce el rendimiento.</string>
    <string name="enable_buffer_history">Activar el historial del búfer</string>
    <string name="enable_buffer_history_description">Permite el acceso al estado del búfer anterior. Esta opción puede mejorar la calidad de renderizado y la consistencia en el rendimiento de algunos juegos.</string>
-    <string name="enable_gpu_buffer_readback">Activar la lectura del buffer de la GPU</string>
-    <string name="enable_gpu_buffer_readback_description">Conserva los datos del búfer modificados por la GPU leyéndolos antes de subirlos.\nAlgunos juegos requieren esto para renderizar correctamente ciertos efectos.\nPuede causar problemas si el hardware no puede soportar la carga de trabajo adicional.</string>
    <string name="use_optimized_vertex_buffers">Búferes de vértices optimizados</string>
    <string name="use_optimized_vertex_buffers_description">Permite la optimización del enlace del búfer de vértices para un mejor rendimiento. Requiere controladores Mesa 26.0+ Turnip/ controladores QCOM. Fallará con controladores Turnip más antiguos (versión 25.3 o inferior).</string>

@@ -1037,7 +1036,6 @@
    <string name="gpu_fence_behavior_immediate">Inmediato</string>
    <string name="gpu_fence_behavior_balanced">Equilibrado</string>
    <string name="gpu_fence_behavior_accurate">Preciso</string>
-    <string name="gpu_fence_behavior_strict">Estricto</string>

    <string name="vram_usage_conservative">Conservador</string>
    <string name="vram_usage_aggressive">Agresivo</string>
@@ -318,6 +318,13 @@
    <string name="frame_gen_target_rate">Целевая частота кадров</string>
    <string name="frame_gen_target_rate_description">Выберите значение под ваш дисплей. Множитель подстроится сам, чтобы его держать, и откатит изменения, если игра начнёт тормозить.</string>
    <string name="frame_gen_target_rate_off">Использовать фиксированный множитель</string>
+    <string name="frame_gen_on">Вкл.</string>
+    <string name="frame_gen_off">Выкл.</string>
+    <string name="frame_gen_fixed">Фикс.</string>
+    <string name="frame_gen_flow_auto">Авто</string>
+    <string name="frame_gen_quick_description">Включите или выключите генерацию кадров и выберите множитель кадров.</string>
+    <string name="frame_gen_target_rate_quick_description">Генерация кадров с заданной частотой кадров. Множитель регулируется автоматически.</string>
+    <string name="frame_gen_flow_scale_quick_description">Разрешение, используемое для оценки движения между кадрами. Меньшие значения экономят время ГПУ.</string>
    <string name="frame_gen_queue_target">Целевой размер очереди кадров</string>
    <string name="frame_gen_queue_target_description">Сколько готовых кадров может ожидать перед выводом на экран. Более длинные очереди сглаживают скачки ГПУ ценой задержки ввода.</string>
    <string name="frame_gen_queue_target_0">Минимальная задержка (Без буферизации)</string>
@@ -328,12 +335,14 @@
    <string name="frame_gen_flow_scale">Разрешение оценки движения</string>
    <string name="frame_gen_flow_scale_description">Разрешение прохода оптического потока в долях от выходного разрешения. Его понижение — самый дешёвый способ вернуть производительность.</string>
    <string name="frame_gen_unsupported">Генерация кадров недоступна</string>
+    <string name="frame_gen_unsupported_description">В этом ГПУ драйвере отсутствует поддержка модели памяти Vulkan или половинной точности (float16), которая требуется шейдерам Lossless Scaling.</string>
    <string name="lossless_scaling_setup_description">Опционально. Укажите свой Lossless.dll для включения генерации кадров позже.</string>
    <string name="lossless_scaling_install">Установить Lossless.dll</string>
    <string name="lossless_scaling_install_description">Для генерации кадров требуется ваша собственная легальная копия Lossless.dll из Lossless Scaling</string>
    <string name="lossless_scaling_replace_description">Выбрать другой файл Lossless.dll</string>
    <string name="frame_generation_support">Генерация кадров</string>
    <string name="frame_generation_supported">Поддерживается</string>
+    <string name="frame_generation_unsupported">Не поддерживается (нет модели памяти Vulkan или float16)</string>
    <string name="lossless_scaling_description">Предоставьте свою копию Lossless.dll для включения генерации кадров</string>
    <string name="lossless_scaling_installed">Установлена</string>
    <string name="lossless_scaling_not_installed">Не установлена</string>
@@ -560,8 +569,6 @@
    <string name="renderer_reactive_flushing_description">Повышение точности рендеринга в некоторых играх за счет снижения производительности.</string>
    <string name="enable_buffer_history">Включить историю буфера</string>
    <string name="enable_buffer_history_description">Позволяет обращаться к предыдущим состояниям буфера. Эта опция может повысить качество рендеринга и стабильность производительности в некоторых играх.</string>
-    <string name="enable_gpu_buffer_readback">Включить обратное чтение буфера ГПУ</string>
-    <string name="enable_gpu_buffer_readback_description">Сохраняет измененные ГПУ данные буфера путем чтения их обратно перед выгрузками. Некоторые игры требуют этого, чтобы рендерить определенные эффекты правильно. Может вызывать проблемы если оборудование не может обработать дополнительную рабочую нагрузку.</string>
    <string name="use_optimized_vertex_buffers">Оптимизированные вершинные буферы</string>
    <string name="use_optimized_vertex_buffers_description">Включает оптимизированную привязку вершинного буфера для повышения производительности. Требует Mesa Turnip 26.0+ / QCOM. Приводит к вылету на старых версиях драйверов Turnip (25.3 и ниже).</string>

@@ -1079,7 +1086,6 @@
    <string name="gpu_fence_behavior_immediate">Мгновенный</string>
    <string name="gpu_fence_behavior_balanced">Сбалансированный</string>
    <string name="gpu_fence_behavior_accurate">Точный</string>
-    <string name="gpu_fence_behavior_strict">Строгий</string>

    <string name="vram_usage_conservative">Консервативный</string>
    <string name="vram_usage_aggressive">Агрессивный</string>
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">

+    <string name="app_disclaimer">本软件可以运行用于 Nintendo Switch 游戏机的游戏。不包含任何游戏或密钥。<br /><br />在您开始之前, 请定位您设备存储上的 <![CDATA[<b> prod.keys </b>]]> 文件。<br /><br /><![CDATA[<a href=\"https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/user/QuickStart.md\">了解更多</a>]]></string>
    <string name="notice_notification_channel_name">错误与注意事项</string>
    <string name="notice_notification_channel_description">当发生错误时显示通知。</string>
    <string name="notification_permission_not_granted">未授予通知权限！</string>
@@ -290,6 +291,25 @@
    <string name="gpu_driver_fetcher">GPU驱动获取器</string>
    <string name="gpu_driver_manager">GPU 驱动管理器</string>
    <string name="install_gpu_driver_description">安装替代的驱动程序以获得更好的性能和精度</string>
+    <string name="post_processing">后处理效果</string>
+    <string name="post_processing_description">在渲染完成后应用 ReShade FX 效果</string>
+    <string name="post_processing_per_game_description">配置此游戏的效果链</string>
+    <string name="post_processing_add">添加效果</string>
+    <string name="post_processing_remove">移除</string>
+    <string name="post_processing_open_list">打开列表</string>
+    <string name="post_processing_close_list">关闭列表</string>
+    <string name="post_processing_remove_all">移除效果</string>
+    <string name="post_processing_preset_locked">预设已激活。在开始游戏前可以在后处理效果中编辑它。</string>
+    <string name="post_processing_preset_modified">数值已从原始预设被更改。</string>
+    <string name="post_processing_presets">预设</string>
+    <string name="post_processing_preset_new">新建预设</string>
+    <string name="post_processing_preset_new_description">把您加载的效果及当前数值保存为一个预设,以便今后选用。</string>
+    <string name="post_processing_preset_name_invalid">请给预设起一个不含等号的名称。</string>
+    <string name="post_processing_preset_none">无预设</string>
+    <string name="post_processing_preset_delete">删除预设</string>
+    <string name="post_processing_preset_reset">重置预设值</string>
+    <string name="post_processing_reset">重置为默认值</string>
+    <string name="post_processing_empty">找不到效果。请在此文件中放置 .fx 文件:</string>
    <string name="frame_gen">帧生成</string>
    <string name="frame_gen_per_game_description">配置针对此游戏的帧生成设定</string>
    <string name="frame_gen_description">设定要在使用无损缩放渲染的帧之间应用的插帧。启用后强制采用FIFO呈现模式 。</string>
@@ -304,6 +324,13 @@
    <string name="frame_gen_target_rate_60">60 FPS</string>
    <string name="frame_gen_target_rate_90">90 FPS</string>
    <string name="frame_gen_target_rate_120">120 FPS</string>
+    <string name="frame_gen_on">开</string>
+    <string name="frame_gen_off">关</string>
+    <string name="frame_gen_fixed">固定</string>
+    <string name="frame_gen_flow_auto">自动</string>
+    <string name="frame_gen_quick_description">打开或关闭帧生成并选择帧生成倍数。</string>
+    <string name="frame_gen_target_rate_quick_description">生成帧到目标帧率。倍率会自动调整。</string>
+    <string name="frame_gen_flow_scale_quick_description">用来估算帧间运动的分辨率。较低的值可以节省 GPU 时间。</string>
    <string name="frame_gen_queue_target">帧队列目标</string>
    <string name="frame_gen_queue_target_description">在显示之前有多少已完成渲染的帧正在等待。较大的队列可以缓解 GPU 突发的压力，但会增加输入延迟。</string>
    <string name="frame_gen_queue_target_0">最低延迟 (无缓冲)</string>
@@ -314,12 +341,14 @@
    <string name="frame_gen_flow_scale">运动预估分辨率</string>
    <string name="frame_gen_flow_scale_description">光流通道的分辨率,以输出的比例表示。降低它是提升性能最经济的做法。</string>
    <string name="frame_gen_unsupported">帧生成不可用</string>
+    <string name="frame_gen_unsupported_description">这个 GPU 驱动缺少 Lossless Scaling 着色器所需的 Vulkan 内存模型或半精度 (float16) 支持。</string>
    <string name="lossless_scaling_setup_description">作为可选项。请提供您自己的 Lossless.dll 以便在之后可以启用帧生成。</string>
    <string name="lossless_scaling_install">安装 Lossless.dll</string>
    <string name="lossless_scaling_install_description">帧生成需要您自己从 Lossless Scaling 获得合法的 Lossless.dll 副本</string>
    <string name="lossless_scaling_replace_description">选择其它 Lossless.dll 副本</string>
    <string name="frame_generation_support">帧生成</string>
    <string name="frame_generation_supported">支持</string>
+    <string name="frame_generation_unsupported">不支持 (无 Vulkan 内存模型或 float16)</string>
    <string name="lossless_scaling">无损缩放</string>
    <string name="lossless_scaling_description">提供您自己的 Lossless.dll 文件以启用帧生成</string>
    <string name="lossless_scaling_installed">已安装</string>
@@ -541,8 +570,6 @@
    <string name="renderer_reactive_flushing_description">通过牺牲性能来提升某些游戏的渲染精度。</string>
    <string name="enable_buffer_history">启用缓冲区历史</string>
    <string name="enable_buffer_history_description">启用对先前缓冲区状态的访问。此选项可在某些游戏中提升渲染质量并保持性能的一致性。</string>
-    <string name="enable_gpu_buffer_readback">启用 GPU 缓冲区回读</string>
-    <string name="enable_gpu_buffer_readback_description">在上传前回读经由 GPU 修改过的缓冲区数据，以将其保留。一些游戏会用到这项设定以正确渲染某些效果。如果硬件无法处理额外的工作负载，则可能会导致问题。</string>
    <string name="use_optimized_vertex_buffers">优化顶点缓冲区</string>
    <string name="use_optimized_vertex_buffers_description">启用经过优化的顶点缓冲区绑定以提升性能。需要 Mesa 26.0 及以上版本的 Turnip 或 QCOM 驱动程序。若使用较旧版本的 Turnip 驱动 (25.3 及以下版本) 则会导致崩溃。</string>

@@ -611,6 +638,11 @@
    <string name="log">日志记录</string>
    <string name="flush_by_line">按行刷新调试日志</string>
    <string name="flush_by_line_description">在每行写入时刷新调试日志，使在崩溃或冻结时调试更容易。</string>
+    <string name="extended_logging">开启扩展日志</string>
+    <string name="extended_logging_description">将最大日志文件大小从 100 MiB 提升至 1GiB。</string>
+    <string name="log_filter">日志筛选器</string>
+    <string name="log_filter_description">控制 Eden 的日志类别。例如: *:Info Service.LM:Debug</string>
+
    <!-- GPU Logging strings -->
    <string name="gpu_logging_header">GPU 日志</string>
    <string name="gpu_log_level">日志等级</string>
@@ -894,6 +926,8 @@
    <string name="loader_error_file_not_found">ROM 文件不存在</string>

    <string name="loader_requires_firmware">游戏需要固件</string>
+    <string name="loader_requires_firmware_description"><![CDATA[这个游戏可能需要固件才能正常运行,但您还没有安装任何固件。请在启动前安装固件,或者按 “确定” 继续启动。]]></string>
+
    <!-- Intent Launch strings -->
    <string name="searching_for_game">正在搜索游戏...</string>
    <string name="game_not_found_for_title_id">未找到标题ID的游戏: %1$s</string>
@@ -1053,7 +1087,6 @@
    <string name="gpu_fence_behavior_immediate">即时</string>
    <string name="gpu_fence_behavior_balanced">均衡</string>
    <string name="gpu_fence_behavior_accurate">精确</string>
-    <string name="gpu_fence_behavior_strict">严格</string>

    <string name="vram_usage_conservative">保守式</string>
    <string name="vram_usage_aggressive">主动式</string>
@@ -229,7 +229,7 @@
    <string name="add_directory_success">遊戲目錄新增成功</string>
    <string name="enable_update_checks">檢查更新</string>
    <string name="enable_update_checks_description">在Eden啟動時檢查有無新版本並選擇是否要下載與安裝更新</string>
-    <string name="update_available">偵測到新版本</string>
+    <string name="update_available">發現新版本</string>
    <string name="update_available_description">有更新可供安裝：%1$s\n\n您要進行更新嗎？</string>
    <string name="downloading_update">下載更新中</string>
    <string name="update_download_failed">更新下載失敗</string>
@@ -561,8 +561,6 @@
    <string name="renderer_reactive_flushing_description">犧牲效能，以改善部分遊戲的轉譯準確度</string>
    <string name="enable_buffer_history">啟用緩衝區歷史</string>
    <string name="enable_buffer_history_description">允許存取先前的緩衝區狀態。此選項可能會改善部分遊戲的渲染品質與效能穩定性</string>
-    <string name="enable_gpu_buffer_readback">啟用 GPU 緩衝區讀回</string>
-    <string name="enable_gpu_buffer_readback_description">透過在上傳之前先將 GPU 修改過的緩衝區資料讀回來保存資料，部分遊戲需要啟用此功能才能正常渲染遊戲特效。如果硬體無法負荷可能會導致錯誤</string>
    <string name="use_optimized_vertex_buffers">最佳化頂點緩衝區</string>
    <string name="use_optimized_vertex_buffers_description">啟用最佳化的頂點緩衝區綁定。需要安裝 Mesa 26.0+ Turnip drivers/Qualcomm drivers。使用舊版 Turnip drivers 會導致當機 (25.3版和更低的版本)</string>

@@ -1020,9 +1018,40 @@
    <string name="memory_6gb">6GB (不穩定)</string>
    <string name="memory_8gb">8GB (不穩定)</string>

+    <!-- CPU clock levels -->
+    <string name="clock_normal">正常</string>
+    <string name="clock_boost">加速</string>
+    <string name="clock_fast">超頻</string>
+
+    <!-- GPU clock levels -->
+    <string name="fast_gpu_normal">正常</string>
+    <string name="fast_gpu_medium">加速</string>
+    <string name="fast_gpu_high">超頻</string>
+
+    <!-- GPU swizzle texture size -->
+    <string name="gpu_texturesizeswizzle_verysmall">極小 （16MB）</string>
+    <string name="gpu_texturesizeswizzle_small">小（32MB）</string>
+    <string name="gpu_texturesizeswizzle_normal">正常（128MB）</string>
+    <string name="gpu_texturesizeswizzle_large">大（256MB）</string>
+    <string name="gpu_texturesizeswizzle_verylarge">極大（512MB）</string>
+
+    <!-- GPU swizzle streams -->
+    <string name="gpu_swizzle_verylow">極小（4MB）</string>
+    <string name="gpu_swizzle_low">小（8MB）</string>
+    <string name="gpu_swizzle_normal">正常（16MB）</string>
+    <string name="gpu_swizzle_medium">中（32MB）</string>
+    <string name="gpu_swizzle_high">大（64MB）</string>
+
+    <!-- GPU swizzle chunks -->
+    <string name="gpu_swizzlechunk_verylow">極小（32）</string>
+    <string name="gpu_swizzlechunk_low">小（64）</string>
+    <string name="gpu_swizzlechunk_normal">正常（128）</string>
+    <string name="gpu_swizzlechunk_medium">中（256）</string>
+    <string name="gpu_swizzlechunk_high">大（512）</string>
+
    <!-- Temperature Units -->
-    <string name="temperature_celsius">攝氏度</string>
-    <string name="temperature_fahrenheit">華氏度</string>
+    <string name="temperature_celsius">攝氏</string>
+    <string name="temperature_fahrenheit">華氏</string>

    <!-- Memory Sizes -->
    <string name="memory_byte_shorthand">B</string>
@@ -1035,6 +1064,8 @@

    <string name="renderer_none">無</string>

+    <!-- Renderer Accuracy -->
+    <string name="renderer_accuracy_low">效能</string>
    <string name="renderer_accuracy_high">準確</string>

    <!-- DMA Accuracy -->
@@ -558,7 +558,6 @@
        <item>@string/gpu_fence_behavior_immediate</item>
        <item>@string/gpu_fence_behavior_balanced</item>
        <item>@string/gpu_fence_behavior_accurate</item>
-        <item>@string/gpu_fence_behavior_strict</item>
    </string-array>
    <integer-array name="gpuFenceBehaviorValues">
        <item>0</item>
@@ -586,8 +586,6 @@
    <string name="renderer_reactive_flushing_description">Improves rendering accuracy in some games at the cost of performance.</string>
    <string name="enable_buffer_history">Enable buffer history</string>
    <string name="enable_buffer_history_description">Enables access to previous buffer states. This option may improve rendering quality and performance consistency in some games.</string>
-    <string name="enable_gpu_buffer_readback">Enable GPU Buffer Readback</string>
-    <string name="enable_gpu_buffer_readback_description">Preserves GPU-modified buffer data by reading it back before uploads. Some games require this to render certain effects properly. May cause issues if the hardware cannot handle the additional workload.</string>
    <string name="use_optimized_vertex_buffers">Optimized Vertex Buffers</string>
    <string name="use_optimized_vertex_buffers_description">Enables optimized vertex buffer binding for improved performance. Requires Mesa 26.0+ Turnip drivers/ QCOM drivers. Will crash on older Turnip drivers (25.3 and below).</string>

@@ -1138,7 +1136,6 @@
    <string name="gpu_fence_behavior_immediate">Immediate</string>
    <string name="gpu_fence_behavior_balanced">Balanced</string>
    <string name="gpu_fence_behavior_accurate">Accurate</string>
-    <string name="gpu_fence_behavior_strict">Strict</string>

    <!-- ASTC Decoding Method Choices -->
    <string name="accelerate_astc_cpu" translatable="false">CPU</string>
@@ -62,7 +62,6 @@ add_library(
    fs/fs_util.h
    fs/path_util.cpp
    fs/path_util.h
-    hash.h
    heap_tracker.cpp
    heap_tracker.h
    hex_util.cpp
@@ -76,7 +75,6 @@ add_library(
    logging.h
    lz4_compression.cpp
    lz4_compression.h
-    make_unique_for_overwrite.h
    math_util.h
    memory_detect.cpp
    memory_detect.h
@@ -138,6 +136,8 @@ add_library(
    uuid.cpp
    uuid.h
    vector_math.h
+    zbic_compression.cpp
+    zbic_compression.h
    zstd_compression.cpp
    zstd_compression.h
    fs/ryujinx_compat.h fs/ryujinx_compat.cpp
@@ -148,6 +148,10 @@ add_library(
    net/net.h net/net.cpp
    container/unordered_map.h container/unordered_set.h)

+set_source_files_properties(zbic_compression.cpp PROPERTIES
+    INCLUDE_DIRECTORIES "${ZBIC_INCLUDE_DIR}"
+    COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:Clang,GNU>:-Wno-unused-function;-Wno-missing-declarations;-Wno-shadow>")
+
 if(WIN32)
    target_sources(common PRIVATE windows/timer_resolution.cpp
        windows/timer_resolution.h)
@@ -12,93 +12,94 @@
 #include "common/android/multiplayer/multiplayer.h"
 #include <network/network.h>

+static struct {
+    JavaVM *java_vm;
+    jclass native_library_class;
+    jclass disk_cache_progress_class;
+    jclass load_callback_stage_class;
+    jclass game_dir_class;
+    jmethodID game_dir_constructor;
+    jmethodID exit_emulation_activity;
+    jmethodID disk_cache_load_progress;
+    jmethodID on_emulation_started;
+    jmethodID on_emulation_stopped;
+    jmethodID on_program_changed;
+    jmethodID copy_to_storage;
+    jmethodID file_exists;
+    jmethodID file_extension;

-static JavaVM *s_java_vm;
-static jclass s_native_library_class;
-static jclass s_disk_cache_progress_class;
-static jclass s_load_callback_stage_class;
-static jclass s_game_dir_class;
-static jmethodID s_game_dir_constructor;
-static jmethodID s_exit_emulation_activity;
-static jmethodID s_disk_cache_load_progress;
-static jmethodID s_on_emulation_started;
-static jmethodID s_on_emulation_stopped;
-static jmethodID s_on_program_changed;
-static jmethodID s_copy_to_storage;
-static jmethodID s_file_exists;
-static jmethodID s_file_extension;
+    jclass game_class;
+    jmethodID game_constructor;
+    jfieldID game_title_field;
+    jfieldID game_path_field;
+    jfieldID game_program_id_field;
+    jfieldID game_developer_field;
+    jfieldID game_version_field;
+    jfieldID game_is_homebrew_field;

-static jclass s_game_class;
-static jmethodID s_game_constructor;
-static jfieldID s_game_title_field;
-static jfieldID s_game_path_field;
-static jfieldID s_game_program_id_field;
-static jfieldID s_game_developer_field;
-static jfieldID s_game_version_field;
-static jfieldID s_game_is_homebrew_field;
+    jclass string_class;
+    jclass pair_class;
+    jmethodID pair_constructor;
+    jfieldID pair_first_field;
+    jfieldID pair_second_field;

-static jclass s_string_class;
-static jclass s_pair_class;
-static jmethodID s_pair_constructor;
-static jfieldID s_pair_first_field;
-static jfieldID s_pair_second_field;
+    jclass overlay_control_data_class;
+    jmethodID overlay_control_data_constructor;
+    jfieldID overlay_control_data_id_field;
+    jfieldID overlay_control_data_enabled_field;
+    jfieldID overlay_control_data_individual_scale_field;
+    jfieldID overlay_control_data_landscape_position_field;
+    jfieldID overlay_control_data_portrait_position_field;
+    jfieldID overlay_control_data_foldable_position_field;

-static jclass s_overlay_control_data_class;
-static jmethodID s_overlay_control_data_constructor;
-static jfieldID s_overlay_control_data_id_field;
-static jfieldID s_overlay_control_data_enabled_field;
-static jfieldID s_overlay_control_data_individual_scale_field;
-static jfieldID s_overlay_control_data_landscape_position_field;
-static jfieldID s_overlay_control_data_portrait_position_field;
-static jfieldID s_overlay_control_data_foldable_position_field;
+    jclass patch_class;
+    jmethodID patch_constructor;
+    jfieldID patch_enabled_field;
+    jfieldID patch_name_field;
+    jfieldID patch_version_field;
+    jfieldID patch_type_field;
+    jfieldID patch_program_id_field;
+    jfieldID patch_title_id_field;

-static jclass s_patch_class;
-static jmethodID s_patch_constructor;
-static jfieldID s_patch_enabled_field;
-static jfieldID s_patch_name_field;
-static jfieldID s_patch_version_field;
-static jfieldID s_patch_type_field;
-static jfieldID s_patch_program_id_field;
-static jfieldID s_patch_title_id_field;
+    jclass double_class;
+    jmethodID double_constructor;
+    jmethodID double_value_method;

-static jclass s_double_class;
-static jmethodID s_double_constructor;
-static jmethodID s_double_value_method;
+    jclass integer_class;
+    jmethodID integer_constructor;
+    jmethodID integer_value_method;

-static jclass s_integer_class;
-static jmethodID s_integer_constructor;
-static jmethodID s_integer_value_method;
+    jclass boolean_class;
+    jmethodID boolean_constructor;
+    jmethodID boolean_value_method;

-static jclass s_boolean_class;
-static jmethodID s_boolean_constructor;
-static jmethodID s_boolean_value_method;
+    jclass player_input_class;
+    jmethodID player_input_constructor;
+    jfieldID player_input_connected_field;
+    jfieldID player_input_buttons_field;
+    jfieldID player_input_analogs_field;
+    jfieldID player_input_motions_field;
+    jfieldID player_input_vibration_enabled_field;
+    jfieldID player_input_vibration_strength_field;
+    jfieldID player_input_body_color_left_field;
+    jfieldID player_input_body_color_right_field;
+    jfieldID player_input_button_color_left_field;
+    jfieldID player_input_button_color_right_field;
+    jfieldID player_input_profile_name_field;
+    jfieldID player_input_use_system_vibrator_field;

-static jclass s_player_input_class;
-static jmethodID s_player_input_constructor;
-static jfieldID s_player_input_connected_field;
-static jfieldID s_player_input_buttons_field;
-static jfieldID s_player_input_analogs_field;
-static jfieldID s_player_input_motions_field;
-static jfieldID s_player_input_vibration_enabled_field;
-static jfieldID s_player_input_vibration_strength_field;
-static jfieldID s_player_input_body_color_left_field;
-static jfieldID s_player_input_body_color_right_field;
-static jfieldID s_player_input_button_color_left_field;
-static jfieldID s_player_input_button_color_right_field;
-static jfieldID s_player_input_profile_name_field;
-static jfieldID s_player_input_use_system_vibrator_field;
+    jclass yuzu_input_device_interface;
+    jmethodID yuzu_input_device_get_name;
+    jmethodID yuzu_input_device_get_guid;
+    jmethodID yuzu_input_device_get_port;
+    jmethodID yuzu_input_device_get_supports_vibration;
+    jmethodID yuzu_input_device_vibrate;
+    jmethodID yuzu_input_device_get_axes;
+    jmethodID yuzu_input_device_has_keys;

-static jclass s_yuzu_input_device_interface;
-static jmethodID s_yuzu_input_device_get_name;
-static jmethodID s_yuzu_input_device_get_guid;
-static jmethodID s_yuzu_input_device_get_port;
-static jmethodID s_yuzu_input_device_get_supports_vibration;
-static jmethodID s_yuzu_input_device_vibrate;
-static jmethodID s_yuzu_input_device_get_axes;
-static jmethodID s_yuzu_input_device_has_keys;
-
-static jmethodID s_add_netplay_message;
-static jmethodID s_clear_chat;
+    jmethodID add_netplay_message;
+    jmethodID clear_chat;
+} state;

 static constexpr jint JNI_VERSION = JNI_VERSION_1_6;

@@ -106,14 +107,14 @@ namespace Common::Android {
    JNIEnv *GetEnvForThread() {
        thread_local static struct OwnedEnv {
            OwnedEnv() {
-                status = s_java_vm->GetEnv(reinterpret_cast<void **>(&env), JNI_VERSION_1_6);
+                status = state.java_vm->GetEnv(reinterpret_cast<void **>(&env), JNI_VERSION_1_6);
                if (status == JNI_EDETACHED)
-                    s_java_vm->AttachCurrentThread(&env, nullptr);
+                    state.java_vm->AttachCurrentThread(&env, nullptr);
            }

            ~OwnedEnv() {
                if (status == JNI_EDETACHED)
-                    s_java_vm->DetachCurrentThread();
+                    state.java_vm->DetachCurrentThread();
            }

            int status;
@@ -123,303 +124,303 @@ namespace Common::Android {
    }

    jclass GetNativeLibraryClass() {
-        return s_native_library_class;
+        return state.native_library_class;
    }

    jclass GetDiskCacheProgressClass() {
-        return s_disk_cache_progress_class;
+        return state.disk_cache_progress_class;
    }

    jclass GetDiskCacheLoadCallbackStageClass() {
-        return s_load_callback_stage_class;
+        return state.load_callback_stage_class;
    }

    jclass GetGameDirClass() {
-        return s_game_dir_class;
+        return state.game_dir_class;
    }

    jmethodID GetGameDirConstructor() {
-        return s_game_dir_constructor;
+        return state.game_dir_constructor;
    }

    jmethodID GetExitEmulationActivity() {
-        return s_exit_emulation_activity;
+        return state.exit_emulation_activity;
    }

    jmethodID GetDiskCacheLoadProgress() {
-        return s_disk_cache_load_progress;
+        return state.disk_cache_load_progress;
    }

    jmethodID GetCopyToStorage() {
-        return s_copy_to_storage;
+        return state.copy_to_storage;
    }

    jmethodID GetFileExists() {
-        return s_file_exists;
+        return state.file_exists;
    }

    jmethodID GetFileExtension() {
-        return s_file_extension;
+        return state.file_extension;
    }

    jmethodID GetOnEmulationStarted() {
-        return s_on_emulation_started;
+        return state.on_emulation_started;
    }

    jmethodID GetOnEmulationStopped() {
-        return s_on_emulation_stopped;
+        return state.on_emulation_stopped;
    }

    jmethodID GetOnProgramChanged() {
-        return s_on_program_changed;
+        return state.on_program_changed;
    }

    jclass GetGameClass() {
-        return s_game_class;
+        return state.game_class;
    }

    jmethodID GetGameConstructor() {
-        return s_game_constructor;
+        return state.game_constructor;
    }

    jfieldID GetGameTitleField() {
-        return s_game_title_field;
+        return state.game_title_field;
    }

    jfieldID GetGamePathField() {
-        return s_game_path_field;
+        return state.game_path_field;
    }

    jfieldID GetGameProgramIdField() {
-        return s_game_program_id_field;
+        return state.game_program_id_field;
    }

    jfieldID GetGameDeveloperField() {
-        return s_game_developer_field;
+        return state.game_developer_field;
    }

    jfieldID GetGameVersionField() {
-        return s_game_version_field;
+        return state.game_version_field;
    }

    jfieldID GetGameIsHomebrewField() {
-        return s_game_is_homebrew_field;
+        return state.game_is_homebrew_field;
    }

    jclass GetStringClass() {
-        return s_string_class;
+        return state.string_class;
    }

    jclass GetPairClass() {
-        return s_pair_class;
+        return state.pair_class;
    }

    jmethodID GetPairConstructor() {
-        return s_pair_constructor;
+        return state.pair_constructor;
    }

    jfieldID GetPairFirstField() {
-        return s_pair_first_field;
+        return state.pair_first_field;
    }

    jfieldID GetPairSecondField() {
-        return s_pair_second_field;
+        return state.pair_second_field;
    }

    jclass GetOverlayControlDataClass() {
-        return s_overlay_control_data_class;
+        return state.overlay_control_data_class;
    }

    jmethodID GetOverlayControlDataConstructor() {
-        return s_overlay_control_data_constructor;
+        return state.overlay_control_data_constructor;
    }

    jfieldID GetOverlayControlDataIdField() {
-        return s_overlay_control_data_id_field;
+        return state.overlay_control_data_id_field;
    }

    jfieldID GetOverlayControlDataEnabledField() {
-        return s_overlay_control_data_enabled_field;
+        return state.overlay_control_data_enabled_field;
    }

    jfieldID GetOverlayControlDataIndividualScaleField() {
-        return s_overlay_control_data_individual_scale_field;
+        return state.overlay_control_data_individual_scale_field;
    }

    jfieldID GetOverlayControlDataLandscapePositionField() {
-        return s_overlay_control_data_landscape_position_field;
+        return state.overlay_control_data_landscape_position_field;
    }

    jfieldID GetOverlayControlDataPortraitPositionField() {
-        return s_overlay_control_data_portrait_position_field;
+        return state.overlay_control_data_portrait_position_field;
    }

    jfieldID GetOverlayControlDataFoldablePositionField() {
-        return s_overlay_control_data_foldable_position_field;
+        return state.overlay_control_data_foldable_position_field;
    }

    jclass GetPatchClass() {
-        return s_patch_class;
+        return state.patch_class;
    }

    jmethodID GetPatchConstructor() {
-        return s_patch_constructor;
+        return state.patch_constructor;
    }

    jfieldID GetPatchEnabledField() {
-        return s_patch_enabled_field;
+        return state.patch_enabled_field;
    }

    jfieldID GetPatchNameField() {
-        return s_patch_name_field;
+        return state.patch_name_field;
    }

    jfieldID GetPatchVersionField() {
-        return s_patch_version_field;
+        return state.patch_version_field;
    }

    jfieldID GetPatchTypeField() {
-        return s_patch_type_field;
+        return state.patch_type_field;
    }

    jfieldID GetPatchProgramIdField() {
-        return s_patch_program_id_field;
+        return state.patch_program_id_field;
    }

    jfieldID GetPatchTitleIdField() {
-        return s_patch_title_id_field;
+        return state.patch_title_id_field;
    }

    jclass GetDoubleClass() {
-        return s_double_class;
+        return state.double_class;
    }

    jmethodID GetDoubleConstructor() {
-        return s_double_constructor;
+        return state.double_constructor;
    }

    jmethodID GetDoubleValueMethod() {
-        return s_double_value_method;
+        return state.double_value_method;
    }

    jclass GetIntegerClass() {
-        return s_integer_class;
+        return state.integer_class;
    }

    jmethodID GetIntegerConstructor() {
-        return s_integer_constructor;
+        return state.integer_constructor;
    }

    jmethodID GetIntegerValueMethod() {
-        return s_integer_value_method;
+        return state.integer_value_method;
    }

    jclass GetBooleanClass() {
-        return s_boolean_class;
+        return state.boolean_class;
    }

    jmethodID GetBooleanConstructor() {
-        return s_boolean_constructor;
+        return state.boolean_constructor;
    }

    jmethodID GetBooleanValueMethod() {
-        return s_boolean_value_method;
+        return state.boolean_value_method;
    }

    jclass GetPlayerInputClass() {
-        return s_player_input_class;
+        return state.player_input_class;
    }

    jmethodID GetPlayerInputConstructor() {
-        return s_player_input_constructor;
+        return state.player_input_constructor;
    }

    jfieldID GetPlayerInputConnectedField() {
-        return s_player_input_connected_field;
+        return state.player_input_connected_field;
    }

    jfieldID GetPlayerInputButtonsField() {
-        return s_player_input_buttons_field;
+        return state.player_input_buttons_field;
    }

    jfieldID GetPlayerInputAnalogsField() {
-        return s_player_input_analogs_field;
+        return state.player_input_analogs_field;
    }

    jfieldID GetPlayerInputMotionsField() {
-        return s_player_input_motions_field;
+        return state.player_input_motions_field;
    }

    jfieldID GetPlayerInputVibrationEnabledField() {
-        return s_player_input_vibration_enabled_field;
+        return state.player_input_vibration_enabled_field;
    }

    jfieldID GetPlayerInputVibrationStrengthField() {
-        return s_player_input_vibration_strength_field;
+        return state.player_input_vibration_strength_field;
    }

    jfieldID GetPlayerInputBodyColorLeftField() {
-        return s_player_input_body_color_left_field;
+        return state.player_input_body_color_left_field;
    }

    jfieldID GetPlayerInputBodyColorRightField() {
-        return s_player_input_body_color_right_field;
+        return state.player_input_body_color_right_field;
    }

    jfieldID GetPlayerInputButtonColorLeftField() {
-        return s_player_input_button_color_left_field;
+        return state.player_input_button_color_left_field;
    }

    jfieldID GetPlayerInputButtonColorRightField() {
-        return s_player_input_button_color_right_field;
+        return state.player_input_button_color_right_field;
    }

    jfieldID GetPlayerInputProfileNameField() {
-        return s_player_input_profile_name_field;
+        return state.player_input_profile_name_field;
    }

    jfieldID GetPlayerInputUseSystemVibratorField() {
-        return s_player_input_use_system_vibrator_field;
+        return state.player_input_use_system_vibrator_field;
    }

    jclass GetYuzuInputDeviceInterface() {
-        return s_yuzu_input_device_interface;
+        return state.yuzu_input_device_interface;
    }

    jmethodID GetYuzuDeviceGetName() {
-        return s_yuzu_input_device_get_name;
+        return state.yuzu_input_device_get_name;
    }

    jmethodID GetYuzuDeviceGetGUID() {
-        return s_yuzu_input_device_get_guid;
+        return state.yuzu_input_device_get_guid;
    }

    jmethodID GetYuzuDeviceGetPort() {
-        return s_yuzu_input_device_get_port;
+        return state.yuzu_input_device_get_port;
    }

    jmethodID GetYuzuDeviceGetSupportsVibration() {
-        return s_yuzu_input_device_get_supports_vibration;
+        return state.yuzu_input_device_get_supports_vibration;
    }

    jmethodID GetYuzuDeviceVibrate() {
-        return s_yuzu_input_device_vibrate;
+        return state.yuzu_input_device_vibrate;
    }

    jmethodID GetYuzuDeviceGetAxes() {
-        return s_yuzu_input_device_get_axes;
+        return state.yuzu_input_device_get_axes;
    }

    jmethodID GetYuzuDeviceHasKeys() {
-        return s_yuzu_input_device_has_keys;
+        return state.yuzu_input_device_has_keys;
    }

    jmethodID GetAddNetPlayMessage() {
-        return s_add_netplay_message;
+        return state.add_netplay_message;
    }

    jmethodID ClearChat() {
-        return s_clear_chat;
+        return state.clear_chat;
    }

 #ifdef __cplusplus
@@ -436,20 +437,20 @@ namespace Common::Android {

        // UnInitialize Android Storage
        Common::FS::Android::UnRegisterCallbacks();
-        env->DeleteGlobalRef(s_native_library_class);
-        env->DeleteGlobalRef(s_disk_cache_progress_class);
-        env->DeleteGlobalRef(s_load_callback_stage_class);
-        env->DeleteGlobalRef(s_game_dir_class);
-        env->DeleteGlobalRef(s_game_class);
-        env->DeleteGlobalRef(s_string_class);
-        env->DeleteGlobalRef(s_pair_class);
-        env->DeleteGlobalRef(s_overlay_control_data_class);
-        env->DeleteGlobalRef(s_patch_class);
-        env->DeleteGlobalRef(s_double_class);
-        env->DeleteGlobalRef(s_integer_class);
-        env->DeleteGlobalRef(s_boolean_class);
-        env->DeleteGlobalRef(s_player_input_class);
-        env->DeleteGlobalRef(s_yuzu_input_device_interface);
+        env->DeleteGlobalRef(state.native_library_class);
+        env->DeleteGlobalRef(state.disk_cache_progress_class);
+        env->DeleteGlobalRef(state.load_callback_stage_class);
+        env->DeleteGlobalRef(state.game_dir_class);
+        env->DeleteGlobalRef(state.game_class);
+        env->DeleteGlobalRef(state.string_class);
+        env->DeleteGlobalRef(state.pair_class);
+        env->DeleteGlobalRef(state.overlay_control_data_class);
+        env->DeleteGlobalRef(state.patch_class);
+        env->DeleteGlobalRef(state.double_class);
+        env->DeleteGlobalRef(state.integer_class);
+        env->DeleteGlobalRef(state.boolean_class);
+        env->DeleteGlobalRef(state.player_input_class);
+        env->DeleteGlobalRef(state.yuzu_input_device_interface);

        // UnInitialize applets
        SoftwareKeyboard::CleanupJNI(env);
@@ -463,7 +464,7 @@ namespace Common::Android {
 #endif

 void Initialize(JavaVM* vm, JNIEnv *env) {
-    s_java_vm = vm;
+    state.java_vm = vm;
    InitFFmpegOnLoad(vm);

    if (env->ExceptionCheck()) {
@@ -472,169 +473,169 @@ void Initialize(JavaVM* vm, JNIEnv *env) {

    // Initialize Java classes
    const jclass native_library_class = env->FindClass("org/yuzu/yuzu_emu/NativeLibrary");
-    s_native_library_class = reinterpret_cast<jclass>(env->NewGlobalRef(native_library_class));
-    s_disk_cache_progress_class = reinterpret_cast<jclass>(env->NewGlobalRef(
+    state.native_library_class = reinterpret_cast<jclass>(env->NewGlobalRef(native_library_class));
+    state.disk_cache_progress_class = reinterpret_cast<jclass>(env->NewGlobalRef(
        env->FindClass("org/yuzu/yuzu_emu/disk_shader_cache/DiskShaderCacheProgress")));
-    s_load_callback_stage_class = reinterpret_cast<jclass>(env->NewGlobalRef(env->FindClass(
+    state.load_callback_stage_class = reinterpret_cast<jclass>(env->NewGlobalRef(env->FindClass(
        "org/yuzu/yuzu_emu/disk_shader_cache/DiskShaderCacheProgress$LoadCallbackStage")));

    const jclass game_dir_class = env->FindClass("org/yuzu/yuzu_emu/model/GameDir");
-    s_game_dir_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_dir_class));
-    s_game_dir_constructor = env->GetMethodID(game_dir_class, "<init>",
+    state.game_dir_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_dir_class));
+    state.game_dir_constructor = env->GetMethodID(game_dir_class, "<init>",
                                              "(Ljava/lang/String;Z)V");
    env->DeleteLocalRef(game_dir_class);

    // Initialize methods
-    s_exit_emulation_activity =
-        env->GetStaticMethodID(s_native_library_class, "exitEmulationActivity", "(I)V");
-    s_disk_cache_load_progress =
-        env->GetStaticMethodID(s_disk_cache_progress_class, "loadProgress", "(III)V");
-    s_copy_to_storage = env->GetStaticMethodID(s_native_library_class, "copyFileToStorage",
+    state.exit_emulation_activity =
+        env->GetStaticMethodID(state.native_library_class, "exitEmulationActivity", "(I)V");
+    state.disk_cache_load_progress =
+        env->GetStaticMethodID(state.disk_cache_progress_class, "loadProgress", "(III)V");
+    state.copy_to_storage = env->GetStaticMethodID(state.native_library_class, "copyFileToStorage",
                                               "(Ljava/lang/String;Ljava/lang/String;)Z");
-    s_file_exists = env->GetStaticMethodID(s_native_library_class, "exists",
+    state.file_exists = env->GetStaticMethodID(state.native_library_class, "exists",
                                           "(Ljava/lang/String;)Z");
-    s_file_extension = env->GetStaticMethodID(s_native_library_class, "getFileExtension",
+    state.file_extension = env->GetStaticMethodID(state.native_library_class, "getFileExtension",
                                              "(Ljava/lang/String;)Ljava/lang/String;");
-    s_on_emulation_started =
-        env->GetStaticMethodID(s_native_library_class, "onEmulationStarted", "()V");
-    s_on_emulation_stopped =
-        env->GetStaticMethodID(s_native_library_class, "onEmulationStopped", "(I)V");
-    s_on_program_changed =
-        env->GetStaticMethodID(s_native_library_class, "onProgramChanged", "(I)V");
+    state.on_emulation_started =
+        env->GetStaticMethodID(state.native_library_class, "onEmulationStarted", "()V");
+    state.on_emulation_stopped =
+        env->GetStaticMethodID(state.native_library_class, "onEmulationStopped", "(I)V");
+    state.on_program_changed =
+        env->GetStaticMethodID(state.native_library_class, "onProgramChanged", "(I)V");

    const jclass game_class = env->FindClass("org/yuzu/yuzu_emu/model/Game");
-    s_game_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_class));
-    s_game_constructor = env->GetMethodID(game_class, "<init>",
+    state.game_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_class));
+    state.game_constructor = env->GetMethodID(game_class, "<init>",
                                          "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/"
                                          "String;Ljava/lang/String;Ljava/lang/String;Z)V");
-    s_game_title_field = env->GetFieldID(game_class, "title", "Ljava/lang/String;");
-    s_game_path_field = env->GetFieldID(game_class, "path", "Ljava/lang/String;");
-    s_game_program_id_field = env->GetFieldID(game_class, "programId", "Ljava/lang/String;");
-    s_game_developer_field = env->GetFieldID(game_class, "developer", "Ljava/lang/String;");
-    s_game_version_field = env->GetFieldID(game_class, "version", "Ljava/lang/String;");
-    s_game_is_homebrew_field = env->GetFieldID(game_class, "isHomebrew", "Z");
+    state.game_title_field = env->GetFieldID(game_class, "title", "Ljava/lang/String;");
+    state.game_path_field = env->GetFieldID(game_class, "path", "Ljava/lang/String;");
+    state.game_program_id_field = env->GetFieldID(game_class, "programId", "Ljava/lang/String;");
+    state.game_developer_field = env->GetFieldID(game_class, "developer", "Ljava/lang/String;");
+    state.game_version_field = env->GetFieldID(game_class, "version", "Ljava/lang/String;");
+    state.game_is_homebrew_field = env->GetFieldID(game_class, "isHomebrew", "Z");
    env->DeleteLocalRef(game_class);

    const jclass string_class = env->FindClass("java/lang/String");
-    s_string_class = reinterpret_cast<jclass>(env->NewGlobalRef(string_class));
+    state.string_class = reinterpret_cast<jclass>(env->NewGlobalRef(string_class));
    env->DeleteLocalRef(string_class);

    const jclass pair_class = env->FindClass("kotlin/Pair");
-    s_pair_class = reinterpret_cast<jclass>(env->NewGlobalRef(pair_class));
-    s_pair_constructor =
+    state.pair_class = reinterpret_cast<jclass>(env->NewGlobalRef(pair_class));
+    state.pair_constructor =
        env->GetMethodID(pair_class, "<init>", "(Ljava/lang/Object;Ljava/lang/Object;)V");
-    s_pair_first_field = env->GetFieldID(pair_class, "first", "Ljava/lang/Object;");
-    s_pair_second_field = env->GetFieldID(pair_class, "second", "Ljava/lang/Object;");
+    state.pair_first_field = env->GetFieldID(pair_class, "first", "Ljava/lang/Object;");
+    state.pair_second_field = env->GetFieldID(pair_class, "second", "Ljava/lang/Object;");
    env->DeleteLocalRef(pair_class);

    const jclass overlay_control_data_class =
        env->FindClass("org/yuzu/yuzu_emu/overlay/model/OverlayControlData");
-    s_overlay_control_data_class =
+    state.overlay_control_data_class =
        reinterpret_cast<jclass>(env->NewGlobalRef(overlay_control_data_class));
-    s_overlay_control_data_constructor =
+    state.overlay_control_data_constructor =
        env->GetMethodID(overlay_control_data_class, "<init>",
                         "(Ljava/lang/String;ZLkotlin/Pair;Lkotlin/Pair;Lkotlin/Pair;F)V");
-    s_overlay_control_data_id_field =
+    state.overlay_control_data_id_field =
        env->GetFieldID(overlay_control_data_class, "id", "Ljava/lang/String;");
-    s_overlay_control_data_enabled_field =
+    state.overlay_control_data_enabled_field =
        env->GetFieldID(overlay_control_data_class, "enabled", "Z");
-    s_overlay_control_data_landscape_position_field =
+    state.overlay_control_data_landscape_position_field =
        env->GetFieldID(overlay_control_data_class, "landscapePosition", "Lkotlin/Pair;");
-    s_overlay_control_data_portrait_position_field =
+    state.overlay_control_data_portrait_position_field =
        env->GetFieldID(overlay_control_data_class, "portraitPosition", "Lkotlin/Pair;");
-    s_overlay_control_data_foldable_position_field =
+    state.overlay_control_data_foldable_position_field =
        env->GetFieldID(overlay_control_data_class, "foldablePosition", "Lkotlin/Pair;");
-    s_overlay_control_data_individual_scale_field =
+    state.overlay_control_data_individual_scale_field =
        env->GetFieldID(overlay_control_data_class, "individualScale", "F");
    env->DeleteLocalRef(overlay_control_data_class);

    const jclass patch_class = env->FindClass("org/yuzu/yuzu_emu/model/Patch");
-    s_patch_class = reinterpret_cast<jclass>(env->NewGlobalRef(patch_class));
-    s_patch_constructor = env->GetMethodID(
+    state.patch_class = reinterpret_cast<jclass>(env->NewGlobalRef(patch_class));
+    state.patch_constructor = env->GetMethodID(
        patch_class, "<init>",
        "(ZLjava/lang/String;Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;JI)V");
-    s_patch_enabled_field = env->GetFieldID(patch_class, "enabled", "Z");
-    s_patch_name_field = env->GetFieldID(patch_class, "name", "Ljava/lang/String;");
-    s_patch_version_field = env->GetFieldID(patch_class, "version", "Ljava/lang/String;");
-    s_patch_type_field = env->GetFieldID(patch_class, "type", "I");
-    s_patch_program_id_field = env->GetFieldID(patch_class, "programId", "Ljava/lang/String;");
-    s_patch_title_id_field = env->GetFieldID(patch_class, "titleId", "Ljava/lang/String;");
+    state.patch_enabled_field = env->GetFieldID(patch_class, "enabled", "Z");
+    state.patch_name_field = env->GetFieldID(patch_class, "name", "Ljava/lang/String;");
+    state.patch_version_field = env->GetFieldID(patch_class, "version", "Ljava/lang/String;");
+    state.patch_type_field = env->GetFieldID(patch_class, "type", "I");
+    state.patch_program_id_field = env->GetFieldID(patch_class, "programId", "Ljava/lang/String;");
+    state.patch_title_id_field = env->GetFieldID(patch_class, "titleId", "Ljava/lang/String;");
    env->DeleteLocalRef(patch_class);

    const jclass double_class = env->FindClass("java/lang/Double");
-    s_double_class = reinterpret_cast<jclass>(env->NewGlobalRef(double_class));
-    s_double_constructor = env->GetMethodID(double_class, "<init>", "(D)V");
-    s_double_value_method = env->GetMethodID(double_class, "doubleValue", "()D");
+    state.double_class = reinterpret_cast<jclass>(env->NewGlobalRef(double_class));
+    state.double_constructor = env->GetMethodID(double_class, "<init>", "(D)V");
+    state.double_value_method = env->GetMethodID(double_class, "doubleValue", "()D");
    env->DeleteLocalRef(double_class);

    const jclass int_class = env->FindClass("java/lang/Integer");
-    s_integer_class = reinterpret_cast<jclass>(env->NewGlobalRef(int_class));
-    s_integer_constructor = env->GetMethodID(int_class, "<init>", "(I)V");
-    s_integer_value_method = env->GetMethodID(int_class, "intValue", "()I");
+    state.integer_class = reinterpret_cast<jclass>(env->NewGlobalRef(int_class));
+    state.integer_constructor = env->GetMethodID(int_class, "<init>", "(I)V");
+    state.integer_value_method = env->GetMethodID(int_class, "intValue", "()I");
    env->DeleteLocalRef(int_class);

    const jclass boolean_class = env->FindClass("java/lang/Boolean");
-    s_boolean_class = reinterpret_cast<jclass>(env->NewGlobalRef(boolean_class));
-    s_boolean_constructor = env->GetMethodID(boolean_class, "<init>", "(Z)V");
-    s_boolean_value_method = env->GetMethodID(boolean_class, "booleanValue", "()Z");
+    state.boolean_class = reinterpret_cast<jclass>(env->NewGlobalRef(boolean_class));
+    state.boolean_constructor = env->GetMethodID(boolean_class, "<init>", "(Z)V");
+    state.boolean_value_method = env->GetMethodID(boolean_class, "booleanValue", "()Z");
    env->DeleteLocalRef(boolean_class);

    const jclass player_input_class =
        env->FindClass("org/yuzu/yuzu_emu/features/input/model/PlayerInput");
-    s_player_input_class = reinterpret_cast<jclass>(env->NewGlobalRef(player_input_class));
-    s_player_input_constructor = env->GetMethodID(
+    state.player_input_class = reinterpret_cast<jclass>(env->NewGlobalRef(player_input_class));
+    state.player_input_constructor = env->GetMethodID(
        player_input_class, "<init>",
        "(Z[Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;ZIJJJJLjava/lang/String;Z)V");
-    s_player_input_connected_field = env->GetFieldID(player_input_class, "connected", "Z");
-    s_player_input_buttons_field =
+    state.player_input_connected_field = env->GetFieldID(player_input_class, "connected", "Z");
+    state.player_input_buttons_field =
        env->GetFieldID(player_input_class, "buttons", "[Ljava/lang/String;");
-    s_player_input_analogs_field =
+    state.player_input_analogs_field =
        env->GetFieldID(player_input_class, "analogs", "[Ljava/lang/String;");
-    s_player_input_motions_field =
+    state.player_input_motions_field =
        env->GetFieldID(player_input_class, "motions", "[Ljava/lang/String;");
-    s_player_input_vibration_enabled_field =
+    state.player_input_vibration_enabled_field =
        env->GetFieldID(player_input_class, "vibrationEnabled", "Z");
-    s_player_input_vibration_strength_field =
+    state.player_input_vibration_strength_field =
        env->GetFieldID(player_input_class, "vibrationStrength", "I");
-    s_player_input_body_color_left_field =
+    state.player_input_body_color_left_field =
        env->GetFieldID(player_input_class, "bodyColorLeft", "J");
-    s_player_input_body_color_right_field =
+    state.player_input_body_color_right_field =
        env->GetFieldID(player_input_class, "bodyColorRight", "J");
-    s_player_input_button_color_left_field =
+    state.player_input_button_color_left_field =
        env->GetFieldID(player_input_class, "buttonColorLeft", "J");
-    s_player_input_button_color_right_field =
+    state.player_input_button_color_right_field =
        env->GetFieldID(player_input_class, "buttonColorRight", "J");
-    s_player_input_profile_name_field =
+    state.player_input_profile_name_field =
        env->GetFieldID(player_input_class, "profileName", "Ljava/lang/String;");
-    s_player_input_use_system_vibrator_field =
+    state.player_input_use_system_vibrator_field =
        env->GetFieldID(player_input_class, "useSystemVibrator", "Z");
    env->DeleteLocalRef(player_input_class);

    const jclass yuzu_input_device_interface =
        env->FindClass("org/yuzu/yuzu_emu/features/input/YuzuInputDevice");
-    s_yuzu_input_device_interface =
+    state.yuzu_input_device_interface =
        reinterpret_cast<jclass>(env->NewGlobalRef(yuzu_input_device_interface));
-    s_yuzu_input_device_get_name =
+    state.yuzu_input_device_get_name =
        env->GetMethodID(yuzu_input_device_interface, "getName", "()Ljava/lang/String;");
-    s_yuzu_input_device_get_guid =
+    state.yuzu_input_device_get_guid =
        env->GetMethodID(yuzu_input_device_interface, "getGUID", "()Ljava/lang/String;");
-    s_yuzu_input_device_get_port = env->GetMethodID(yuzu_input_device_interface, "getPort",
+    state.yuzu_input_device_get_port = env->GetMethodID(yuzu_input_device_interface, "getPort",
                                                    "()I");
-    s_yuzu_input_device_get_supports_vibration =
+    state.yuzu_input_device_get_supports_vibration =
        env->GetMethodID(yuzu_input_device_interface, "getSupportsVibration", "()Z");
-    s_yuzu_input_device_vibrate = env->GetMethodID(yuzu_input_device_interface, "vibrate",
+    state.yuzu_input_device_vibrate = env->GetMethodID(yuzu_input_device_interface, "vibrate",
                                                   "(F)V");
-    s_yuzu_input_device_get_axes =
+    state.yuzu_input_device_get_axes =
        env->GetMethodID(yuzu_input_device_interface, "getAxes", "()[Ljava/lang/Integer;");
-    s_yuzu_input_device_has_keys =
+    state.yuzu_input_device_has_keys =
        env->GetMethodID(yuzu_input_device_interface, "hasKeys", "([I)[Z");
    env->DeleteLocalRef(yuzu_input_device_interface);
-    s_add_netplay_message = env->GetStaticMethodID(s_native_library_class, "addNetPlayMessage",
+    state.add_netplay_message = env->GetStaticMethodID(state.native_library_class, "addNetPlayMessage",
                                                   "(ILjava/lang/String;)V");
-    s_clear_chat = env->GetStaticMethodID(s_native_library_class, "clearChat", "()V");
+    state.clear_chat = env->GetStaticMethodID(state.native_library_class, "clearChat", "()V");

    // Initialize Android Storage
-    Common::FS::Android::RegisterCallbacks(env, s_native_library_class);
+    Common::FS::Android::RegisterCallbacks(env, state.native_library_class);

    // Initialize applets
    Common::Android::SoftwareKeyboard::InitJNI(env);
@@ -22,36 +22,22 @@ template <typename T>
    return std::size_t(sizeof(T) * CHAR_BIT);
 }

-template<typename T>
-    requires std::is_integral_v<T>
-[[nodiscard]] constexpr u32 MostSignificantBit(const T value) {
-    return u32(sizeof(T) * CHAR_BIT - 1 - std::countl_zero(value));
-}
-
 template<typename T>
    requires std::is_integral_v<T>
 [[nodiscard]] constexpr T Log2Floor(const T value) {
-    return T(MostSignificantBit<T>(value));
+    return std::bit_width(value) - 1;
 }

 template<typename T>
    requires std::is_integral_v<T>
 [[nodiscard]] constexpr T Log2Ceil(const T value) {
-    const T log2_f = Log2Floor<T>(value);
-    return T(log2_f + T((value ^ (T(1ULL) << log2_f)) != T(0ULL)));
-}
-
-template <typename T>
-    requires std::is_integral_v<T>
-[[nodiscard]] T NextPow2(T value) {
-    return T(1ULL << (sizeof(T) * CHAR_BIT - std::countl_zero(value - 1U)));
+    return std::bit_width(value - 1);
 }

 template <size_t bit_index, typename T>
-    requires std::is_integral_v<T>
+    requires (std::is_integral_v<T> && bit_index < BitSize<T>())
 [[nodiscard]] constexpr bool Bit(const T value) {
-    static_assert(bit_index < BitSize<T>(), "bit_index must be smaller than size of T");
-    return ((value >> bit_index) & T(1)) == T(1);
+    return (T(value >> bit_index) & T(1)) == T(1);
 }

 } // namespace Common
@@ -25,26 +25,18 @@ template <typename T>
    requires std::is_unsigned_v<T>
 inline std::size_t HashValue(T val) {
    const unsigned int size_t_bits = std::numeric_limits<std::size_t>::digits;
-    const unsigned int length =
-        (std::numeric_limits<T>::digits - 1) / static_cast<unsigned int>(size_t_bits);
-
+    const unsigned int length = (std::numeric_limits<T>::digits - 1) / static_cast<unsigned int>(size_t_bits);
    std::size_t seed = 0;
-
-    for (unsigned int i = length * size_t_bits; i > 0; i -= size_t_bits) {
-        seed ^= static_cast<size_t>(val >> i) + (seed << 6) + (seed >> 2);
-    }
-
-    seed ^= static_cast<size_t>(val) + (seed << 6) + (seed >> 2);
-
-    return seed;
+    for (unsigned int i = length * size_t_bits; i > 0; i -= size_t_bits)
+        seed ^= std::size_t(val >> i) + (seed << 6) + (seed >> 2);
+    return seed ^= std::size_t(val) + (seed << 6) + (seed >> 2);
 }

 template <size_t Bits>
 struct HashCombineImpl {
    template <typename T>
    static inline T fn(T seed, T value) {
-        seed ^= value + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
+        return seed ^= value + 0x9e3779b9 + (seed << 6) + (seed >> 2);
    }
 };

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -12,14 +15,14 @@ namespace Common {
 template <typename N, typename D>
    requires std::is_integral_v<N> && std::is_unsigned_v<D>
 [[nodiscard]] constexpr N DivCeil(N number, D divisor) {
-    return static_cast<N>((static_cast<D>(number) + divisor - 1) / divisor);
+    return N((D(number) + divisor - 1) / divisor);
 }

 /// Ceiled integer division with logarithmic divisor in base 2
 template <typename N, typename D>
    requires std::is_integral_v<N> && std::is_unsigned_v<D>
 [[nodiscard]] constexpr N DivCeilLog2(N value, D alignment_log2) {
-    return static_cast<N>((static_cast<D>(value) + (D(1) << alignment_log2) - 1) >> alignment_log2);
+    return N((D(value) + (D(1) << alignment_log2) - 1) >> alignment_log2);
 }

 } // namespace Common
@@ -1,28 +0,0 @@
-// SPDX-FileCopyrightText: 2015 Citra Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <cstddef>
-#include <utility>
-#include <boost/functional/hash.hpp>
-
-namespace Common {
-
-struct PairHash {
-    template <class T1, class T2>
-    std::size_t operator()(const std::pair<T1, T2>& pair) const noexcept {
-        std::size_t seed = std::hash<T1>()(pair.first);
-        boost::hash_combine(seed, std::hash<T2>()(pair.second));
-        return seed;
-    }
-};
-
-template <typename T>
-struct IdentityHash {
-    [[nodiscard]] size_t operator()(T value) const noexcept {
-        return static_cast<size_t>(value);
-    }
-};
-
-} // namespace Common
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2013 Dolphin Emulator Project
 // SPDX-FileCopyrightText: 2014 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
@@ -16,14 +19,12 @@ namespace Common {

 [[nodiscard]] constexpr u8 ToHexNibble(char c) {
    if (c >= 65 && c <= 70) {
-        return static_cast<u8>(c - 55);
+        return u8(c - 55);
    }
-
    if (c >= 97 && c <= 102) {
-        return static_cast<u8>(c - 87);
+        return u8(c - 87);
    }
-
-    return static_cast<u8>(c - 48);
+    return u8(c - 48);
 }

 [[nodiscard]] std::vector<u8> HexStringToVector(std::string_view str, bool little_endian);
@@ -31,35 +32,28 @@ namespace Common {
 template <std::size_t Size, bool le = false>
 [[nodiscard]] constexpr std::array<u8, Size> HexStringToArray(std::string_view str) {
    ASSERT_MSG(Size * 2 <= str.size(), "Invalid string size");
-
    std::array<u8, Size> out{};
    if constexpr (le) {
        for (std::size_t i = 2 * Size - 2; i <= 2 * Size; i -= 2) {
-            out[i / 2] = static_cast<u8>((ToHexNibble(str[i]) << 4) | ToHexNibble(str[i + 1]));
+            out[i / 2] = u8((ToHexNibble(str[i]) << 4) | ToHexNibble(str[i + 1]));
        }
    } else {
        for (std::size_t i = 0; i < 2 * Size; i += 2) {
-            out[i / 2] = static_cast<u8>((ToHexNibble(str[i]) << 4) | ToHexNibble(str[i + 1]));
+            out[i / 2] = u8((ToHexNibble(str[i]) << 4) | ToHexNibble(str[i + 1]));
        }
    }
    return out;
 }

 template <typename ContiguousContainer>
+    requires std::is_same_v<typename ContiguousContainer::value_type, u8>
 [[nodiscard]] std::string HexToString(const ContiguousContainer& data, bool upper = true) {
-    static_assert(std::is_same_v<typename ContiguousContainer::value_type, u8>,
-                  "Underlying type within the contiguous container must be u8.");
-
    constexpr std::size_t pad_width = 2;
-
    std::string out;
    out.reserve(std::size(data) * pad_width);
-
    const auto format_str = fmt::runtime(upper ? "{:02X}" : "{:02x}");
-    for (const u8 c : data) {
+    for (const u8 c : data)
        out += fmt::format(format_str, c);
-    }
-
    return out;
 }

@@ -10,6 +10,7 @@
 #include <cstdlib>
 #include <regex>
 #include <thread>
+#include <boost/algorithm/string/predicate.hpp>

 #if defined(__ANDROID__)
 #include <android/log.h>
@@ -95,9 +96,10 @@ std::string FormatLogMessage(const Entry& entry) noexcept {

 template <typename It>
 Level GetLevelByName(const It begin, const It end) {
+    std::string_view const sv{begin, end};
    for (u32 i = 0; i < u32(Level::Count); ++i) {
-        const char* level_name = GetLevelName(Level(i));
-        if (Common::ComparePartialString(begin, end, level_name))
+        auto const level_name = GetLevelName(Level(i));
+        if (boost::iequals(sv, level_name))
            return Level(i);
    }
    return Level::Count;
@@ -105,9 +107,10 @@ Level GetLevelByName(const It begin, const It end) {

 template <typename It>
 Class GetClassByName(const It begin, const It end) {
+    std::string_view const sv{begin, end};
    for (u32 i = 0; i < u32(Class::Count); ++i) {
-        const char* level_name = GetLogClassName(Class(i));
-        if (Common::ComparePartialString(begin, end, level_name))
+        auto const level_name = GetLogClassName(Class(i));
+        if (boost::iequals(sv, level_name))
            return Class(i);
    }
    return Class::Count;
@@ -120,12 +123,13 @@ bool ParseFilterRule(Filter& instance, Iterator begin, Iterator end) {
        LOG_ERROR(Log, "Invalid log filter. Must specify a log level after `:`: {}", std::string(begin, end));
        return false;
    }
-    const Level level = GetLevelByName(level_separator + 1, end);
+    auto const sv = std::string_view{begin, level_separator};
+    auto const level = GetLevelByName(level_separator + 1, end);
    if (level == Level::Count) {
        LOG_ERROR(Log, "Unknown log level in filter: {}", std::string(begin, end));
        return false;
    }
-    if (Common::ComparePartialString(begin, level_separator, "*")) {
+    if (boost::iequals(sv, "*")) {
        instance.class_levels.fill(level);
        return true;
    }
@@ -1,27 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <memory>
-#include <type_traits>
-
-namespace Common {
-
-template <class T>
-    requires(!std::is_array_v<T>)
-std::unique_ptr<T> make_unique_for_overwrite() {
-    return std::unique_ptr<T>(new T);
-}
-
-template <class T>
-    requires std::is_unbounded_array_v<T>
-std::unique_ptr<T> make_unique_for_overwrite(std::size_t n) {
-    return std::unique_ptr<T>(new std::remove_extent_t<T>[n]);
-}
-
-template <class T, class... Args>
-    requires std::is_bounded_array_v<T>
-void make_unique_for_overwrite(Args&&...) = delete;
-
-} // namespace Common
@@ -8,6 +8,9 @@
 #include <stdexcept>
 #include <utility>
 #include <vector>
+#include <boost/algorithm/string/classification.hpp>
+#include <boost/algorithm/string/replace.hpp>
+#include <boost/algorithm/string/split.hpp>

 #include "common/logging.h"
 #include "common/param_package.h"
@@ -15,17 +18,16 @@

 namespace Common {

-constexpr char KEY_VALUE_SEPARATOR = ':';
-constexpr char PARAM_SEPARATOR = ',';
-
-constexpr char ESCAPE_CHARACTER = '$';
-constexpr char KEY_VALUE_SEPARATOR_ESCAPE[] = "$0";
-constexpr char PARAM_SEPARATOR_ESCAPE[] = "$1";
-constexpr char ESCAPE_CHARACTER_ESCAPE[] = "$2";
+constexpr auto KEY_VALUE_SEPARATOR = ":";
+constexpr auto PARAM_SEPARATOR = ",";
+constexpr auto ESCAPE_CHARACTER = "$";
+constexpr auto KEY_VALUE_SEPARATOR_ESCAPE = "$0";
+constexpr auto PARAM_SEPARATOR_ESCAPE = "$1";
+constexpr auto ESCAPE_CHARACTER_ESCAPE = "$2";

 /// A placeholder for empty param packages to avoid empty strings
 /// (they may be recognized as "not set" by some frontend libraries like qt)
-constexpr char EMPTY_PLACEHOLDER[] = "[empty]";
+constexpr auto EMPTY_PLACEHOLDER = "[empty]";

 ParamPackage::ParamPackage(const std::string& serialized) {
    if (serialized == EMPTY_PLACEHOLDER) {
@@ -33,20 +35,20 @@ ParamPackage::ParamPackage(const std::string& serialized) {
    }

    std::vector<std::string> pairs;
-    Common::SplitString(serialized, PARAM_SEPARATOR, pairs);
+    boost::split(pairs, serialized, boost::is_any_of(PARAM_SEPARATOR));

    for (const std::string& pair : pairs) {
        std::vector<std::string> key_value;
-        Common::SplitString(pair, KEY_VALUE_SEPARATOR, key_value);
+        boost::split(key_value, pair, boost::is_any_of(KEY_VALUE_SEPARATOR));
        if (key_value.size() != 2) {
            LOG_ERROR(Common, "invalid key pair {}", pair);
            continue;
        }

-        for (std::string& part : key_value) {
-            part = Common::ReplaceAll(part, KEY_VALUE_SEPARATOR_ESCAPE, {KEY_VALUE_SEPARATOR});
-            part = Common::ReplaceAll(part, PARAM_SEPARATOR_ESCAPE, {PARAM_SEPARATOR});
-            part = Common::ReplaceAll(part, ESCAPE_CHARACTER_ESCAPE, {ESCAPE_CHARACTER});
+        for (auto& part : key_value) {
+            boost::replace_all(part, KEY_VALUE_SEPARATOR_ESCAPE, KEY_VALUE_SEPARATOR);
+            boost::replace_all(part, PARAM_SEPARATOR_ESCAPE, PARAM_SEPARATOR);
+            boost::replace_all(part, ESCAPE_CHARACTER_ESCAPE, ESCAPE_CHARACTER);
        }

        Set(key_value[0], std::move(key_value[1]));
@@ -63,10 +65,10 @@ std::string ParamPackage::Serialize() const {

    for (const auto& pair : data) {
        std::array<std::string, 2> key_value{{pair.first, pair.second}};
-        for (std::string& part : key_value) {
-            part = Common::ReplaceAll(part, {ESCAPE_CHARACTER}, ESCAPE_CHARACTER_ESCAPE);
-            part = Common::ReplaceAll(part, {PARAM_SEPARATOR}, PARAM_SEPARATOR_ESCAPE);
-            part = Common::ReplaceAll(part, {KEY_VALUE_SEPARATOR}, KEY_VALUE_SEPARATOR_ESCAPE);
+        for (auto& part : key_value) {
+            boost::replace_all(part, ESCAPE_CHARACTER, ESCAPE_CHARACTER_ESCAPE);
+            boost::replace_all(part, PARAM_SEPARATOR, PARAM_SEPARATOR_ESCAPE);
+            boost::replace_all(part, KEY_VALUE_SEPARATOR, KEY_VALUE_SEPARATOR_ESCAPE);
        }
        result += key_value[0] + KEY_VALUE_SEPARATOR + key_value[1] + PARAM_SEPARATOR;
    }
@@ -8,8 +8,7 @@

 #include <iterator>
 #include <cstring>
-
-#include "common/make_unique_for_overwrite.h"
+#include <memory>

 namespace Common {

@@ -38,8 +37,9 @@ public:
    ScratchBuffer() = default;

    explicit ScratchBuffer(size_type initial_capacity)
-        : last_requested_size{initial_capacity}, buffer_capacity{initial_capacity},
-          buffer{Common::make_unique_for_overwrite<T[]>(initial_capacity)} {}
+        : last_requested_size{initial_capacity}
+        , buffer_capacity{initial_capacity}
+        , buffer{std::make_unique_for_overwrite<T[]>(initial_capacity)} {}

    ~ScratchBuffer() = default;
    ScratchBuffer(const ScratchBuffer&) = delete;
@@ -64,7 +64,7 @@ public:
    /// The previously held data will remain intact.
    void resize(size_type size) {
        if (size > buffer_capacity) {
-            auto new_buffer = Common::make_unique_for_overwrite<T[]>(size);
+            auto new_buffer = std::make_unique_for_overwrite<T[]>(size);
            std::memcpy(new_buffer.get(), buffer.get(), buffer_capacity * sizeof(T));
            buffer = std::move(new_buffer);
            buffer_capacity = size;
@@ -77,7 +77,7 @@ public:
    void resize_destructive(size_type size) {
        if (size > buffer_capacity) {
            buffer_capacity = size;
-            buffer = Common::make_unique_for_overwrite<T[]>(buffer_capacity);
+            buffer = std::make_unique_for_overwrite<T[]>(buffer_capacity);
        }
        last_requested_size = size;
    }
@@ -178,10 +178,6 @@ bool IsGPUFenceBehaviorAccurate() {
    return values.gpu_fence_behavior.GetValue() == GpuFenceBehavior::Accurate;
 }

-bool IsGPUFenceBehaviorStrict() {
-    return values.gpu_fence_behavior.GetValue() == GpuFenceBehavior::Strict;
-}
-
 bool IsFastmemEnabled() {
    if (values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Debugging)
        return bool(values.cpuopt_fastmem);
@@ -525,7 +525,7 @@ struct Values {
    SwitchableSetting<GpuFenceBehavior, true> gpu_fence_behavior{linkage,
                                                                 GpuFenceBehavior::Default,
                                                                 GpuFenceBehavior::Default,
-                                                                 GpuFenceBehavior::Strict,
+                                                                 GpuFenceBehavior::Accurate,
                                                                 "gpu_fence_behavior",
                                                                 Category::RendererAdvanced,
                                                                 Specialization::Default,
@@ -655,13 +655,6 @@ struct Values {

    SwitchableSetting<bool> rescale_hack{linkage, false, "rescale_hack",
                                         Category::RendererHacks};
-    SwitchableSetting<bool> enable_gpu_buffer_readback{linkage,
-                                                       false,
-                                                       "enable_gpu_buffer_readback",
-                                                       Category::RendererAdvanced,
-                                                       Specialization::Default,
-                                                       true,
-                                                       true};

    SwitchableSetting<bool> use_asynchronous_shaders{linkage, false, "use_asynchronous_shaders",
                                                     Category::RendererHacks};
@@ -979,7 +972,6 @@ bool IsDMALevelSafe();
 bool IsGPUFenceBehaviorDefault();
 bool IsGPUFenceBehaviorBalanced();
 bool IsGPUFenceBehaviorAccurate();
-bool IsGPUFenceBehaviorStrict();

 bool IsFastmemEnabled();
 void SetNceEnabled(bool is_64bit);
@@ -137,7 +137,7 @@ ENUM(VramUsageMode, Conservative, Aggressive);
 ENUM(RendererBackend, OpenGL_GLSL, Vulkan, Null, OpenGL_GLASM, OpenGL_SPIRV);
 ENUM(GpuAccuracy, Low, High);
 ENUM(DmaAccuracy, Default, Unsafe, Safe);
-ENUM(GpuFenceBehavior, Default, Immediate, Balanced, Accurate, Strict);
+ENUM(GpuFenceBehavior, Default, Immediate, Balanced, Accurate);
 ENUM(CpuBackend, Dynarmic, Nce);
 ENUM(CpuAccuracy, Auto, Accurate, Unsafe, Paranoid, Debugging);
 ENUM(CpuClock, Normal, Boost, Overclock)
@@ -6,6 +6,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later

 #ifdef _WIN32
+#include <algorithm>
 #include <windows.h>
 #include <mutex>
 #else
@@ -20,32 +21,36 @@ namespace Common {

 #ifdef _WIN32
 static std::vector<std::pair<u64, u64>> vector_regions {};
+static std::mutex vector_regions_mutex {};

 // Workaround for handling non-commited memory accessed by Dynarmic; usually result of an error
 static LONG WINAPI FakePageFaultHandler(PEXCEPTION_POINTERS info) {
    DWORD code = info->ExceptionRecord->ExceptionCode;
-    u64 exception_addr = reinterpret_cast<u64>(info->ExceptionRecord->ExceptionAddress);
+    u64 exception_addr = reinterpret_cast<u64>(info->ExceptionRecord->ExceptionInformation[1]);

-    if (code != EXCEPTION_ACCESS_VIOLATION) {
+    if (code != EXCEPTION_ACCESS_VIOLATION || info->ExceptionRecord->ExceptionInformation[0] == 1) {
        // Not our problem
        return EXCEPTION_CONTINUE_SEARCH;
    }

    u64 addr = 0, addr2 = 0;

-    for (auto region: vector_regions) {
-        auto addr_shifted = exception_addr >> HostPageBits;
-        if (region.first <= addr_shifted && addr_shifted <= region.second) {
-            addr = addr_shifted;
-        }
+    {
+        std::lock_guard lock(vector_regions_mutex);
+        for (auto region: vector_regions) {
+            auto addr_shifted = exception_addr >> HostPageBits;
+            if (region.first <= addr_shifted && addr_shifted <= region.second) {
+                addr = addr_shifted;
+            }

-        // Page-boundary accesses
-        if (auto addr_ = (exception_addr + 0x40) >> HostPageBits; addr_ != addr_shifted && region.first <= addr_ && addr_ <= region.second) {
-            addr2 = addr_;
-        }
+            // Page-boundary accesses
+            if (auto addr_ = (exception_addr + 0x40) >> HostPageBits; addr_ != addr_shifted && region.first <= addr_ && addr_ <= region.second) {
+                addr2 = addr_;
+            }

-        if (addr != 0 || addr2 != 0) {
-            break;
+            if (addr != 0 || addr2 != 0) {
+                break;
+            }
        }
    }

@@ -77,8 +82,16 @@ bool CommitVectorPage(uintptr_t addr, bool write) noexcept {
    auto res = VirtualQuery(reinterpret_cast<void*>(addr), &info, sizeof(info));
    if (res == 0) {
        LOG_CRITICAL(HW_Memory, "Failed to query large buffer region at {:#x} with error {}, will try committing anyway", addr, GetLastError());
+    } else if (info.State == MEM_COMMIT) {
+        DWORD old_protect {};
+        auto perm = write ? PAGE_READWRITE : PAGE_READONLY;
+        if (!VirtualProtect(reinterpret_cast<void*>(addr), HostPageSize, perm, &old_protect)) {
+            LOG_ERROR(HW_Memory, "Failed to change permissions of large buffer region at {:#x}, error {}", addr, GetLastError());
+            return false;
+        }
+        return true;
    } else if (info.State != MEM_RESERVE) {
-        LOG_ERROR(HW_Memory, "Tried to commit an unreserved large buffer region at {:#x} that is not mapped or is already committed (state {:#x})", addr, info.State);
+        LOG_ERROR(HW_Memory, "Tried to commit an unreserved large buffer region at {:#x} that is not mapped (state {:#x})", addr, info.State);
        return false;
    }

@@ -96,6 +109,21 @@ bool CommitVectorPage(uintptr_t addr, bool write) noexcept {
 #ifndef MAP_NOCORE
 #define MAP_NOCORE 0
 #endif
+#ifndef MADV_FREE
+#define MADV_FREE MADV_DONTNEED
+#endif
+
+void DecommitVectorPage(uintptr_t base) noexcept {
+#if defined(_WIN32)
+    VirtualFree(reinterpret_cast<LPVOID>(base), HostPageSize, MEM_DECOMMIT);
+#elif defined(__linux__)
+    // Linux's MADV_DONTNEED zeros out pages for us
+    madvise(reinterpret_cast<void*>(base), HostPageSize, MADV_DONTNEED);
+#else
+    madvise(reinterpret_cast<void*>(base), HostPageSize, MADV_FREE);
+    std::memset(reinterpret_cast<void*>(base), 0, HostPageSize);
+#endif
+}

 void* AllocateMemoryPages(std::size_t size) noexcept {
    if (auto page = HostPageSize; size % page != 0) {
@@ -108,7 +136,8 @@ void* AllocateMemoryPages(std::size_t size) noexcept {
    void* base = VirtualAlloc(nullptr, size, MEM_RESERVE, PAGE_READWRITE);

    if (base != nullptr) {
-        vector_regions.emplace_back(reinterpret_cast<u64>(base), reinterpret_cast<u64>(base) + size);
+        std::lock_guard lock(vector_regions_mutex);
+        vector_regions.emplace_back(reinterpret_cast<u64>(base) >> HostPageBits, (reinterpret_cast<u64>(base) + size) >> HostPageBits);

        static std::once_flag flag;
        std::call_once(flag, []() { AddVectoredExceptionHandler(1, FakePageFaultHandler); });
@@ -134,6 +163,8 @@ void FreeMemoryPages(void* base, [[maybe_unused]] std::size_t size) noexcept {
    if (!base)
        return;
 #ifdef _WIN32
+    std::lock_guard lock(vector_regions_mutex);
+    std::erase_if(vector_regions, [base](const auto& r) {return r.first == reinterpret_cast<u64>(base); });
    ASSERT(VirtualFree(base, 0, MEM_RELEASE));
 #else
    ASSERT(munmap(base, size) == 0);
@@ -28,13 +28,14 @@ constexpr u64 HostPageBits = 12;
 constexpr u64 HostPageMask = ~(HostPageSize - 1);
 bool CommitVectorPage(uintptr_t addr, bool write) noexcept;
 #else
-const u64 HostPageSize = sysconf(_SC_PAGESIZE);
-const u64 HostPageBits = std::countr_zero(HostPageSize);
-const u64 HostPageMask = ~(HostPageSize - 1);
+inline const u64 HostPageSize = sysconf(_SC_PAGESIZE);
+inline const u64 HostPageBits = std::countr_zero(HostPageSize);
+inline const u64 HostPageMask = ~(HostPageSize - 1);
 #endif

 void* AllocateMemoryPages(std::size_t size) noexcept;
 void FreeMemoryPages(void* base, std::size_t size) noexcept;
+void DecommitVectorPage(uintptr_t base) noexcept;

 /// A large page-aligned buffer that has optimized memory usage for zero-writes.
 template <typename T>
@@ -80,8 +81,8 @@ public:
            UNREACHABLE_MSG("Out of bounds RW access on SparseLargeVector @ {}", index);
        }

-        if (!IsCommittedPage(index)) {
-            CommitPage(index);
+        if (!IsCommittedPage(index) && !CommitPage(index)) {
+            UNREACHABLE_MSG("Cannot access SparseLargeVector index {} with RW permission", index);
        }
        return base_ptr[index];
    }
@@ -102,9 +103,8 @@ public:
            LOG_CRITICAL(Common_Memory, "Out of bounds write on SparseLargeVector @ {}", index);
            return;
        }
-        if (!IsCommittedPage(index))
-            CommitPage(index);
-        base_ptr[index] = value;
+        if (IsCommittedPage(index) || CommitPage(index))
+            base_ptr[index] = value;
    }

    void ZeroRegion(std::size_t start, std::size_t end_) noexcept {
@@ -114,7 +114,7 @@ public:
        const u64 end_page = AlignUp(base, HostPageSize);
        const u64 first_size = (std::min)(end_page, end) - base;

-        if (IsCommittedPage(start / sizeof(T))) {
+        if (IsCommittedPage(start)) {
            std::memset(reinterpret_cast<void*>(base), 0, first_size);
        }

@@ -124,11 +124,16 @@ public:
        base = end_page;

        for (u64 page = base; page < end; page += HostPageSize) {
-            if (!IsCommittedPage((page - reinterpret_cast<u64>(base_ptr)) / sizeof(T))) {
+            auto index = (page - reinterpret_cast<u64>(base_ptr)) / sizeof(T);
+            if (!IsCommittedPage(index)) {
                continue;
            }

-            std::memset(reinterpret_cast<void*>(page), 0, (std::min)( HostPageSize, end - page));
+            if (end - page >= HostPageSize) {
+                DecommitPage(index);
+            } else {
+                std::memset(reinterpret_cast<void*>(page), 0, end - page);
+            }
        }
    }

@@ -171,16 +176,30 @@ private:
        return (val >> (page & 63)) & 1;
    }

-    constexpr void CommitPage(std::size_t index) noexcept {
+    constexpr bool CommitPage(std::size_t index) noexcept {
        auto page_index = (index * sizeof(T)) >> HostPageBits;
        auto page = reinterpret_cast<uintptr_t>(base_ptr + index) & HostPageMask;
 #if defined(_WIN32)
-        CommitVectorPage(page, true);
+        if (!CommitVectorPage(page, true)) {
+            return false;
+        }
 #else
-        mprotect(reinterpret_cast<void*>(page), HostPageSize, PROT_READ | PROT_WRITE);
+        if (mprotect(reinterpret_cast<void*>(page), HostPageSize, PROT_READ | PROT_WRITE) != 0) {
+            LOG_ERROR(Common_Memory, "Failed to commit large buffer region at index {}, error {}", index, strerror(errno));
+            return false;
+        }
 #endif

        committed_pages[page_index >> 6].fetch_or(1ULL << (page_index & 63), std::memory_order_release);
+        return true;
+    }
+
+    constexpr void DecommitPage(std::size_t index) noexcept {
+        auto page_index = (index * sizeof(T)) >> HostPageBits;
+        auto page = reinterpret_cast<uintptr_t>(base_ptr + index) & HostPageMask;
+
+        committed_pages[page_index >> 6].fetch_and(~(1ULL << (page_index & 63)), std::memory_order_release);
+        DecommitVectorPage(page);
    }

    std::size_t alloc_size{};
@@ -24,22 +24,6 @@

 namespace Common {

-/// Make a string lowercase
-std::string ToLower(const std::string_view sv) {
-    std::string str{sv};
-    std::transform(str.begin(), str.end(), str.begin(),
-                   [](auto const c) { return char(std::tolower(c)); });
-    return str;
-}
-
-/// Make a string uppercase
-std::string ToUpper(const std::string_view sv) {
-    std::string str{sv};
-    std::transform(str.begin(), str.end(), str.begin(),
-                   [](auto const c) { return char(std::toupper(c)); });
-    return str;
-}
-
 bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _pFilename,
               std::string* _pExtension) {
    if (full_path.empty())
@@ -80,41 +64,6 @@ bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _
    return true;
 }

-void SplitString(const std::string& str, const char delim, std::vector<std::string>& output) {
-    std::istringstream iss(str);
-    output.resize(1);
-
-    while (std::getline(iss, *output.rbegin(), delim)) {
-        output.emplace_back();
-    }
-
-    output.pop_back();
-}
-
-std::string TabsToSpaces(int tab_size, std::string in) {
-    std::size_t i = 0;
-
-    while ((i = in.find('\t')) != std::string::npos) {
-        in.replace(i, 1, tab_size, ' ');
-    }
-
-    return in;
-}
-
-std::string ReplaceAll(std::string result, const std::string& src, const std::string& dest) {
-    std::size_t pos = 0;
-
-    if (src == dest)
-        return result;
-
-    while ((pos = result.find(src, pos)) != std::string::npos) {
-        result.replace(pos, src.size(), dest);
-        pos += dest.length();
-    }
-
-    return result;
-}
-
 std::string UTF16ToUTF8(std::u16string_view input) {
    std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
    return convert.to_bytes(input.data(), input.data() + input.size());
@@ -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: 2013 Dolphin Emulator Project
@@ -16,12 +16,6 @@

 namespace Common {

-/// Make a string lowercase
-[[nodiscard]] std::string ToLower(const std::string_view sv);
-
-/// Make a string uppercase
-[[nodiscard]] std::string ToUpper(const std::string_view sv);
-
 [[nodiscard]] inline std::string StringFromBuffer(std::span<const u8> data) noexcept {
    return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
 }
@@ -29,37 +23,8 @@ namespace Common {
    return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
 }

-/// Turns "  hej " into "hej". Also handles tabs.
-[[nodiscard]] inline std::string StripSpaces(const std::string_view str) noexcept {
-    const std::size_t s = str.find_first_not_of(" \t\r\n");
-    if (str.npos != s)
-        return std::string{str.substr(s, str.find_last_not_of(" \t\r\n") - s + 1)};
-    return {};
-}
-
-/// "\"hello\"" is turned to "hello"
-/// This one assumes that the string has already been space stripped in both
-/// ends, as done by StripSpaces above, for example.
-[[nodiscard]] inline std::string StripQuotes(const std::string_view s) noexcept {
-    if (s.size() && '\"' == s[0] && '\"' == *s.rbegin())
-        return std::string{s.substr(1, s.size() - 2)};
-    return std::string{s};
-}
-
-[[nodiscard]] inline std::string StringFromBool(bool value) noexcept {
-    return value ? "True" : "False";
-}
-
-[[nodiscard]] std::string TabsToSpaces(int tab_size, std::string in);
-
-void SplitString(const std::string& str, char delim, std::vector<std::string>& output);
-
 // "C:/Windows/winhelp.exe" to "C:/Windows/", "winhelp", ".exe"
-bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _pFilename,
-               std::string* _pExtension);
-
-[[nodiscard]] std::string ReplaceAll(std::string result, const std::string& src,
-                                     const std::string& dest);
+bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _pFilename, std::string* _pExtension);

 [[nodiscard]] std::string UTF16ToUTF8(std::u16string_view input);
 [[nodiscard]] std::u16string UTF8ToUTF16(std::string_view input);
@@ -73,30 +38,13 @@ bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _

 [[nodiscard]] std::u16string U16StringFromBuffer(const u16* input, std::size_t length);

-/**
- * Compares the string defined by the range [`begin`, `end`) to the null-terminated C-string
- * `other` for equality.
- */
-template <typename InIt>
-[[nodiscard]] inline bool ComparePartialString(InIt begin, InIt end, const char* other) noexcept {
-    for (; begin != end && *other != '\0'; ++begin, ++other) {
-        if (*begin != *other) {
-            return false;
-        }
-    }
-    // Only return true if both strings finished at the same point
-    return (begin == end) == (*other == '\0');
-}
-
 /// Creates a std::string from a fixed-size NUL-terminated char buffer. If the buffer isn't
 /// NUL-terminated then the string ends at max_len characters.
-[[nodiscard]] std::string StringFromFixedZeroTerminatedBuffer(std::string_view buffer,
-                                                              std::size_t max_len);
+[[nodiscard]] std::string StringFromFixedZeroTerminatedBuffer(std::string_view buffer, std::size_t max_len);

 /// Creates a UTF-16 std::u16string from a fixed-size NUL-terminated char buffer. If the buffer isn't
 /// null-terminated, then the string ends at the greatest multiple of two less then or equal to
 /// max_len_bytes.
-[[nodiscard]] std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buffer,
-                                                                      std::size_t max_len);
+[[nodiscard]] std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buffer, std::size_t max_len);

 } // namespace Common
@@ -0,0 +1,46 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <cstring>
+
+#include "common/zbic_compression.h"
+
+#define ZSTD_ZBIC_SUPPORT 1
+#define ZSTDLIB_VISIBLE static
+#define ZSTDLIB_HIDDEN static
+#define ZSTDERRORLIB_VISIBLE static
+#define ZSTDERRORLIB_HIDDEN static
+#undef ZSTD_MULTITHREAD
+
+#if defined(__ANDROID__)
+#undef _GNU_SOURCE
+#endif
+
+#include "zstd.h"
+#define g_ZSTD_threading_useless_symbol g_ZSTD_zbic_threading_useless_symbol
+#include "zstd.c"
+#undef g_ZSTD_threading_useless_symbol
+
+namespace Common::Compression {
+
+bool IsZBIC(std::span<const u8> src) {
+    if (src.size() < sizeof(u32)) {
+        return false;
+    }
+    u32 magic = 0;
+    std::memcpy(&magic, src.data(), sizeof(u32));
+    return magic == ZSTD_MAGICNUMBER; // 0x4349425A ("ZBIC")
+}
+
+int DecompressDataZBIC(std::span<u8> dst, std::span<const u8> src) {
+    if (dst.empty() || src.empty()) {
+        return -1;
+    }
+    const size_t res = ZSTD_decompress(dst.data(), dst.size(), src.data(), src.size());
+    if (ZSTD_isError(res)) {
+        return -1;
+    }
+    return static_cast<int>(res);
+}
+
+} // namespace Common::Compression
@@ -0,0 +1,15 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <span>
+#include "common/common_types.h"
+
+namespace Common::Compression {
+
+[[nodiscard]] bool IsZBIC(std::span<const u8> src);
+
+[[nodiscard]] int DecompressDataZBIC(std::span<u8> dst, std::span<const u8> src);
+
+} // namespace Common::Compression
@@ -23,6 +23,8 @@ add_library(core STATIC
    core_timing.h
    cpu_manager.cpp
    cpu_manager.h
+    launch_params.cpp
+    launch_params.h
    crypto/aes_util.cpp
    crypto/aes_util.h
    crypto/ctr_encryption_layer.cpp
@@ -1203,6 +1205,9 @@ endif()

 target_include_directories(core PRIVATE ${OPUS_INCLUDE_DIRS})
 target_link_libraries(core PUBLIC common PRIVATE audio_core hid_core network video_core nx_tzdb tz)
+if (MSVC)
+    target_link_libraries(core PRIVATE getopt)
+endif()

 if (BOOST_NO_HEADERS)
    target_link_libraries(core PUBLIC Boost::container Boost::heap Boost::asio Boost::process Boost::crc)
@@ -13,7 +13,6 @@
 #include <dynarmic/interface/A64/a64.h>
 #include <dynarmic/interface/code_page.h>
 #include "common/common_types.h"
-#include "common/hash.h"
 #include "core/arm/arm_interface.h"
 #include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
 #include "dynarmic/interface/A64/config.h"
@@ -168,7 +168,7 @@ void CpuManager::ShutdownThread(Kernel::KernelCore& kernel) {
    UNREACHABLE();
 }

-void CpuManager::RunThread(std::stop_token token, std::size_t core) {
+void CpuManager::RunThread(std::stop_token stop_token, std::size_t core) {
    /// Initialization
    system.RegisterCoreThread(core);
    std::string name = is_multicore ? ("CPUCore_" + std::to_string(core)) : std::string{"CPUThread"};
@@ -178,26 +178,19 @@ void CpuManager::RunThread(std::stop_token token, std::size_t core) {
    auto& data = core_data[core];
    data.host_context = Common::Fiber::ThreadToFiber();

-    // Cleanup
-    SCOPE_EXIT {
-        data.host_context->Exit();
-    };
-
    // Running
-    if (!gpu_barrier->Sync(token)) {
-        return;
+    gpu_barrier->arrive_and_wait();
+    if (!stop_token.stop_requested()) {
+        if (!is_async_gpu && !is_multicore) {
+            system.GPU().ObtainContext();
+        }
+        auto& kernel = system.Kernel();
+        auto& scheduler = *kernel.CurrentScheduler();
+        auto* thread = scheduler.GetSchedulerCurrentThread();
+        Kernel::SetCurrentThread(kernel, thread);
+        Common::Fiber::YieldTo(data.host_context, *thread->GetHostContext());
    }
-
-    if (!is_async_gpu && !is_multicore) {
-        system.GPU().ObtainContext();
-    }
-
-    auto& kernel = system.Kernel();
-    auto& scheduler = *kernel.CurrentScheduler();
-    auto* thread = scheduler.GetSchedulerCurrentThread();
-    Kernel::SetCurrentThread(kernel, thread);
-
-    Common::Fiber::YieldTo(data.host_context, *thread->GetHostContext());
+    data.host_context->Exit();
 }

 } // namespace Core
@@ -8,6 +8,7 @@

 #include <array>
 #include <atomic>
+#include <barrier>
 #include <functional>
 #include <memory>
 #include <thread>
@@ -52,7 +53,7 @@ public:
    }

    void OnGpuReady() {
-        gpu_barrier->Sync();
+        gpu_barrier->arrive_and_wait();
    }

    void Initialize();
@@ -95,7 +96,7 @@ private:

    static constexpr std::size_t max_cycle_runs = 5;

-    std::optional<Common::Barrier> gpu_barrier{};
+    std::optional<std::barrier<>> gpu_barrier{};
    struct CoreData {
        std::shared_ptr<Common::Fiber> host_context;
        std::jthread host_thread;
@@ -14,6 +14,7 @@
 #include <tuple>
 #include <vector>

+#include <boost/algorithm/string/case_conv.hpp>
 #include <openssl/evp.h>

 #include "common/fs/file.h"
@@ -622,7 +623,7 @@ void KeyManager::LoadFromFile(const std::filesystem::path& file_path, bool is_ti
                Key128 key = Common::HexStringToArray<16>(out[1]);
                s128_keys[{S128KeyType::Titlekey, rights_id[1], rights_id[0]}] = key;
            } else {
-                out[0] = Common::ToLower(out[0]);
+                boost::algorithm::to_lower(out[0]);
                if (const auto iter128 = Find128ByName(out[0]); iter128 != s128_file_id.end()) {
                    const auto& index = iter128->second;
                    const Key128 key = Common::HexStringToArray<16>(out[1]);
@@ -6,6 +6,7 @@

 #include <array>
 #include <cstring>
+#include <boost/algorithm/string/case_conv.hpp>
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/hex_util.h"
@@ -41,16 +42,13 @@ static_assert(sizeof(Package2Header) == 0x200, "Package2Header has incorrect siz

 const u8 PartitionDataManager::MAX_KEYBLOB_SOURCE_HASH = 32;

-static FileSys::VirtualFile FindFileInDirWithNames(const FileSys::VirtualDir& dir,
-                                                   const std::string& name) {
-    const auto upper = Common::ToUpper(name);
-
+static FileSys::VirtualFile FindFileInDirWithNames(const FileSys::VirtualDir& dir, const std::string& name) {
+    const auto upper = boost::algorithm::to_upper_copy(name);
    for (const auto& fname : {name, name + ".bin", upper, upper + ".BIN"}) {
        if (dir->GetFile(fname) != nullptr) {
            return dir->GetFile(fname);
        }
    }
-
    return nullptr;
 }

@@ -35,19 +35,22 @@ static IPSFileType IdentifyMagic(std::span<const u8> magic) {
 }

 static bool IsEOF(IPSFileType type, std::span<const u8> magic) {
-    return (type == IPSFileType::IPS && magic.size() > 3 && std::memcmp(magic.data(), "EOF", 3) == 0)
-        || (type == IPSFileType::IPS32 && magic.size() > 4 && std::memcmp(magic.data(), "EEOF", 4) == 0);
+    return (type == IPSFileType::IPS && magic.size() >= 3 && std::memcmp(magic.data(), "EOF", 3) == 0)
+        || (type == IPSFileType::IPS32 && magic.size() >= 4 && std::memcmp(magic.data(), "EEOF", 4) == 0);
 }

 VirtualFile PatchIPS(const VirtualFile& in, const VirtualFile& ips) {
    if (in == nullptr || ips == nullptr)
        return nullptr;

-    auto in_data = in->ReadAllBytes();
-    auto const type = IdentifyMagic(in_data);
+    const auto type = IdentifyMagic(ips->ReadBytes(0x5));
    if (type == IPSFileType::Error)
        return nullptr;

+    auto in_data = in->ReadAllBytes();
+    if (in_data.size() == 0)
+        return nullptr;
+
    std::vector<u8> temp(type == IPSFileType::IPS ? 3 : 4);
    u64 offset = 5; // After header
    while (ips->Read(temp.data(), temp.size(), offset) == temp.size()) {
@@ -8,6 +8,7 @@
 #include <array>
 #include <cstddef>
 #include <cstring>
+#include <boost/algorithm/string/case_conv.hpp>

 #include "common/assert.h"
 #include "common/hex_util.h"
@@ -73,12 +74,10 @@ VirtualDir FindSubdirectoryCaseless(const VirtualDir dir, std::string_view name)
 #else
    const auto subdirs = dir->GetSubdirectories();
    for (const auto& subdir : subdirs) {
-        std::string dir_name = Common::ToLower(subdir->GetName());
-        if (dir_name == name) {
+        if (name == boost::algorithm::to_lower_copy(subdir->GetName())) {
            return subdir;
        }
    }
-
    return nullptr;
 #endif
 }
@@ -8,6 +8,7 @@
 #include <limits>
 #include <random>
 #include <regex>
+#include <boost/algorithm/string/case_conv.hpp>
 #include <openssl/evp.h>
 #include "common/assert.h"
 #include "common/fs/path_util.h"
@@ -1414,11 +1415,10 @@ void ExternalContentProvider::ScanDirectory(const VirtualDir& dir) {
            continue;
        }

-        const auto extension = Common::ToLower(filename.substr(dot_pos + 1));
-
-        if (extension == "nsp") {
+        const auto ext = boost::to_lower_copy(filename.substr(dot_pos + 1));
+        if (ext == "nsp") {
            ProcessNSP(file);
-        } else if (extension == "xci") {
+        } else if (ext == "xci") {
            ProcessXCI(file);
        }
    }
@@ -9,7 +9,6 @@
 #include "common/logging.h"
 #include "common/uuid.h"
 #include "core/core.h"
-#include "core/file_sys/registered_cache.h"
 #include "core/file_sys/savedata_factory.h"
 #include "core/file_sys/vfs/vfs.h"

@@ -62,24 +61,17 @@ SaveDataFactory::SaveDataFactory(Core::System& system_, ProgramId program_id_,

 SaveDataFactory::~SaveDataFactory() = default;

-std::string SaveDataFactory::GetSaveDataPath(SaveDataSpaceId space, SaveDataType type, u64 title_id, u128 user_id, u64 save_id) const {
-    if (type == SaveDataType::Account || type == SaveDataType::Device) {
-        const auto requested_id = title_id != 0 ? title_id : program_id;
-        const auto parent_id = system.GetContentProvider().GetParentApplicationId(requested_id);
-        title_id = parent_id.value_or(requested_id);
-    }
-    return GetFullPath(program_id, dir, space, type, title_id, user_id, save_id);
-}
-
 VirtualDir SaveDataFactory::Create(SaveDataSpaceId space, const SaveDataAttribute& meta) const {
-    const auto save_directory = GetSaveDataPath(space, meta.type, meta.program_id, meta.user_id, meta.system_save_data_id);
+    const auto save_directory = GetFullPath(program_id, dir, space, meta.type, meta.program_id,
+                                            meta.user_id, meta.system_save_data_id);

    return dir->CreateDirectoryRelative(save_directory);
 }

 VirtualDir SaveDataFactory::Open(SaveDataSpaceId space, const SaveDataAttribute& meta) const {

-    const auto save_directory = GetSaveDataPath(space, meta.type, meta.program_id, meta.user_id, meta.system_save_data_id);
+    const auto save_directory = GetFullPath(program_id, dir, space, meta.type, meta.program_id,
+                                            meta.user_id, meta.system_save_data_id);

    auto out = dir->GetDirectoryRelative(save_directory);

@@ -162,7 +154,8 @@ std::string SaveDataFactory::GetUserGameSaveDataRoot(u128 user_id, bool future)

 SaveDataSize SaveDataFactory::ReadSaveDataSize(SaveDataType type, u64 title_id,
                                               u128 user_id) const {
-    const auto path = GetSaveDataPath(SaveDataSpaceId::User, type, title_id, user_id, 0);
+    const auto path =
+        GetFullPath(program_id, dir, SaveDataSpaceId::User, type, title_id, user_id, 0);
    const auto relative_dir = GetOrCreateDirectoryRelative(dir, path);

    const auto size_file = relative_dir->GetFile(GetSaveDataSizeFileName());
@@ -180,7 +173,8 @@ SaveDataSize SaveDataFactory::ReadSaveDataSize(SaveDataType type, u64 title_id,

 void SaveDataFactory::WriteSaveDataSize(SaveDataType type, u64 title_id, u128 user_id,
                                        SaveDataSize new_value) const {
-    const auto path = GetSaveDataPath(SaveDataSpaceId::User, type, title_id, user_id, 0);
+    const auto path =
+        GetFullPath(program_id, dir, SaveDataSpaceId::User, type, title_id, user_id, 0);
    const auto relative_dir = GetOrCreateDirectoryRelative(dir, path);

    const auto size_file = relative_dir->CreateFile(GetSaveDataSizeFileName());
@@ -50,7 +50,6 @@ public:
    void SetAutoCreate(bool state);

 private:
-    std::string GetSaveDataPath(SaveDataSpaceId space, SaveDataType type, u64 title_id, u128 user_id, u64 save_id) const;
    Core::System& system;
    ProgramId program_id;
    VirtualDir dir;
@@ -109,8 +109,7 @@ VirtualFile RealVfsFilesystem::OpenFileFromEntry(std::string_view path_, std::op
    auto reference = std::make_unique<FileReference>();
    this->InsertReferenceIntoListLocked(*reference);

-    auto file = std::shared_ptr<RealVfsFile>(
-        new RealVfsFile(*this, std::move(reference), path, perms, size, std::move(parent_path)));
+    auto file = std::make_shared<RealVfsFile>(*this, std::move(reference), path, perms, size, std::move(parent_path));
    cache[path] = file;

    return file;
@@ -177,7 +176,7 @@ bool RealVfsFilesystem::DeleteFile(std::string_view path_) {

 VirtualDir RealVfsFilesystem::OpenDirectory(std::string_view path_, OpenMode perms) {
    const auto path = FS::SanitizePath(path_, FS::DirectorySeparator::PlatformDefault);
-    return std::shared_ptr<RealVfsDirectory>(new RealVfsDirectory(*this, path, perms));
+    return std::make_shared<RealVfsDirectory>(*this, path, perms);
 }

 VirtualDir RealVfsFilesystem::CreateDirectory(std::string_view path_, OpenMode perms) {
@@ -185,7 +184,7 @@ VirtualDir RealVfsFilesystem::CreateDirectory(std::string_view path_, OpenMode p
    if (!FS::CreateDirs(path)) {
        return nullptr;
    }
-    return std::shared_ptr<RealVfsDirectory>(new RealVfsDirectory(*this, path, perms));
+    return std::make_shared<RealVfsDirectory>(*this, path, perms);
 }

 VirtualDir RealVfsFilesystem::CopyDirectory(std::string_view old_path_,
@@ -82,6 +82,9 @@ class RealVfsFile : public VfsFile {
    friend class RealVfsFilesystem;

 public:
+    RealVfsFile(RealVfsFilesystem& base, std::unique_ptr<FileReference> reference,
+                const std::string& path, OpenMode perms = OpenMode::Read,
+                std::optional<u64> size = {}, std::optional<std::string> parent_path = {});
    ~RealVfsFile() override;

    std::string GetName() const override;
@@ -95,9 +98,6 @@ public:
    bool Rename(std::string_view name) override;

 private:
-    RealVfsFile(RealVfsFilesystem& base, std::unique_ptr<FileReference> reference,
-                const std::string& path, OpenMode perms = OpenMode::Read,
-                std::optional<u64> size = {}, std::optional<std::string> parent_path = {});

    RealVfsFilesystem& base;
    std::unique_ptr<FileReference> reference;
@@ -113,6 +113,8 @@ class RealVfsDirectory : public VfsDirectory {
    friend class RealVfsFilesystem;

 public:
+    RealVfsDirectory(RealVfsFilesystem& base, const std::string& path,
+                     OpenMode perms = OpenMode::Read);
    ~RealVfsDirectory() override;

    VirtualFile GetFileRelative(std::string_view relative_path) const override;
@@ -138,9 +140,6 @@ public:
    std::map<std::string, VfsEntryType, std::less<>> GetEntries() const override;

 private:
-    RealVfsDirectory(RealVfsFilesystem& base, const std::string& path,
-                     OpenMode perms = OpenMode::Read);
-
    template <typename T, typename R>
    std::vector<std::shared_ptr<R>> IterateEntries() const;

@@ -9,6 +9,7 @@
 #include <regex>
 #include <string>

+#include <boost/algorithm/string/case_conv.hpp>
 #include <openssl/err.h>
 #include <openssl/evp.h>

@@ -63,8 +64,8 @@ NAX::NAX(VirtualFile file_)
        return;
    }

-    const std::string two_dir = Common::ToUpper(std::string{match[1]});
-    const std::string nca_id = Common::ToLower(std::string{match[2]});
+    const std::string two_dir = boost::algorithm::to_upper_copy(std::string{match[1]});
+    const std::string nca_id = boost::algorithm::to_lower_copy(std::string{match[2]});
    status = Parse(fmt::format("/registered/{}/{}.nca", two_dir, nca_id));
 }

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -19,8 +22,14 @@ constexpr u32 NUM_CPU_CORES = 4;               // Number of CPU Cores - sync wit

 // Virtual to Physical core map.
 constexpr std::array<s32, Common::BitSize<u64>()> VirtualToPhysicalCoreMap{
-    0, 1, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3,
+    0, 1, 2, 3, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 3,
 };

 static constexpr inline size_t NumVirtualCores = Common::BitSize<u64>();
@@ -517,7 +517,7 @@ void WindowSystem::UpdateAppletStateLocked(Applet* applet, bool is_foreground, b
    // Layer ordering. Composition sorts back-to-front. Now with enums for calrity.
    s32 z_index = Background;
    if (is_overlay) {
-        z_index = Overlay;
+        z_index = this->IsOverlayOpenLocked(*applet) ? Overlay : Background;
    } else if (inherited_foreground) {
        z_index = is_obscured ? Foreground : ForegroundVisible;
    }
@@ -191,7 +191,7 @@ void LoopProcess(Core::System& system) {
    server_manager->RegisterNamedService("audout:d", std::make_shared<IAudioOutManagerForDebugger>(system), 30);
    server_manager->RegisterNamedService("audin:d", std::make_shared<IAudioInManagerForDebugger>(system), 30);
    server_manager->RegisterNamedService("audrec:d", std::make_shared<IFinalOutputRecorderManagerForDebugger>(system), 30);
-    server_manager->RegisterNamedService("audren:d", std::make_shared<IAudioInManager>(system), 30);
+    server_manager->RegisterNamedService("audren:d", std::make_shared<IAudioRendererManagerForDebugger>(system), 30);

    server_manager->RegisterNamedService("audin:u", std::make_shared<IAudioInManager>(system), 30);
    server_manager->RegisterNamedService("audin:a", std::make_shared<IAudioInManagerForApplet>(system), 30);
@@ -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: Copyright 2024 yuzu Emulator Project
@@ -24,7 +24,7 @@ IReceiverService::~IReceiverService() = default;

 Result IReceiverService::OpenReceiver(Out<SharedPointer<IReceiver>> out_receiver) {
    LOG_DEBUG(Service_PSC, "called");
-    *out_receiver = std::shared_ptr<IReceiver>(new IReceiver(system));
+    *out_receiver = std::make_shared<IReceiver>(system);
    R_SUCCEED();
 }

@@ -0,0 +1,205 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <regex>
+#include <cctype>
+
+#include "common/assert.h"
+#include "common/logging.h"
+#include "common/settings.h"
+#include "common/string_util.h"
+#include "common/scm_rev.h"
+#include "core/core.h"
+#include "core/hle/service/acc/profile_manager.h"
+#include "core/launch_params.h"
+
+#undef _UNICODE
+#include <getopt.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#endif
+
+namespace Core {
+LaunchParams ParseLaunchParams(Core::System& system, int argc, char *argv[], wchar_t *argv_w[]) noexcept {
+    LaunchParams p{};
+
+    int option_index = 0;
+    static struct option long_options[] = {
+        // clang-format off
+        {"debug", no_argument, 0, 'd'},
+        {"config", required_argument, 0, 'c'},
+        {"fullscreen", no_argument, 0, 'f'},
+        {"help", no_argument, 0, 'h'},
+        {"game", required_argument, 0, 'g'},
+        {"multiplayer", required_argument, 0, 'm'},
+        {"program", optional_argument, 0, 'p'},
+        {"user", required_argument, 0, 'u'},
+        {"version", no_argument, 0, 'v'},
+        {"input-profile", no_argument, 0, 'i'},
+        {"null-render", no_argument, 0, 'n'},
+        {"singlecore", no_argument, 0, 's'},
+        {"filter", no_argument, 0, 'x'},
+        {0, 0, 0, 0},
+        // clang-format on
+    };
+
+    while (optind < argc) {
+        if (int arg = getopt_long(argc, argv, "dc:fhg:m:p:u:vinsx", long_options, &option_index); arg != -1) {
+            switch (char(arg)) {
+            case 'd':
+                p.override_gdb_port = uint16_t(atoi(optarg));
+                break;
+            case 'c':
+                p.config_path = optarg;
+                break;
+            case 'f':
+                p.fullscreen = true;
+                LOG_INFO(Frontend, "Starting in fullscreen mode...");
+                break;
+            case 'h':
+                p.print_help = true;
+                break;
+            case 'g':
+                p.filepath = std::string(optarg);
+                break;
+            case 'i': {
+                p.input_profile = std::string(optarg);
+                break;
+            }
+            case 'm': {
+                p.use_multiplayer = true;
+                const std::string str_arg(optarg);
+                // regex to check if the format is nickname:password@ip:port
+                // with optional :password
+                const std::regex re("^([^:]+)(?::(.+))?@([^:]+)(?::([0-9]+))?$");
+                if (std::regex_match(str_arg, re)) {
+                    std::smatch match;
+                    std::regex_search(str_arg, match, re);
+                    ASSERT(match.size() == 5);
+                    p.nickname = match[1];
+                    p.password = match[2];
+                    p.address = match[3];
+                    if (!match[4].str().empty()) {
+                        p.port = u16(std::strtoul(match[4].str().c_str(), nullptr, 0));
+                    }
+                    std::regex nickname_re("^[a-zA-Z0-9._\\- ]+$");
+                    ASSERT(std::regex_match(p.nickname, nickname_re) && "Nickname is not valid. Must be 4 to 20 alphanumeric characters");
+                    ASSERT(!p.address.empty() && "Address is empty");
+                }
+                break;
+            }
+            case 'p':
+                p.program_args = argv[optind];
+                ++optind;
+                break;
+            case 'u': {
+                // Launch game with a specific user
+                bool argument_ok = isdigit(optarg[0]);
+                p.selected_user = atoi(optarg);
+                if (!argument_ok) {
+                    // try to look it up by username, only finds the first username that matches.
+                    auto const user_idx = system.GetProfileManager().GetUserIndex(optarg);
+                    if (user_idx != std::nullopt) {
+                        p.selected_user = user_idx.value();
+                    } else {
+                        LOG_ERROR(Frontend, "Invalid user argument '{}'", optarg);
+                        break;
+                    }
+                }
+                if (system.GetProfileManager().UserExistsIndex(*p.selected_user)) {
+                    Settings::values.current_user = s32(*p.selected_user);
+                } else {
+                    LOG_ERROR(Frontend, "Selected user {} doesn't exist", *p.selected_user);
+                }
+                break;
+            }
+            case 'v':
+                p.print_version = true;
+                break;
+            case 'n':
+                p.force_null_render = true;
+                break;
+            case 's':
+                p.force_single_core = true;
+                break;
+            case 'x':
+                p.log_filter = argv[optind];
+                ++optind;
+                break;
+            }
+        } else {
+            // only kept due to shortcuts made by Qt frontend which use "-qlaunch"
+            if (strcmp(argv[optind], "-hlaunch") == 0) {
+                p.launch_hlaunch = true;
+            } else if (strcmp(argv[optind], "-qlaunch") == 0) {
+                p.launch_qlaunch = true;
+            } else if (strcmp(argv[optind], "-setup") == 0) {
+                p.launch_setup = true;
+            } else {
+                // qt feeds utf8 data, sdl frontend feeds raw utf16 data
+#ifdef _WIN32
+                p.filepath = argv_w != nullptr
+                    ? Common::UTF16ToUTF8(argv_w[optind])
+                    : argv[optind];
+#else
+                p.filepath = argv[optind];
+#endif
+            }
+            optind++;
+        }
+    }
+    p.argv0 = argv[0];
+    return p;
+}
+
+void ApplyLaunchParams(LaunchParams const& lp) noexcept {
+    // apply the log_filter setting
+    // the logger was initialized before and doesn't pick up the filter on its own
+    Common::Log::Filter filter{};
+    filter.ParseFilterString(lp.log_filter.value_or(Settings::values.log_filter.GetValue()));
+    Common::Log::SetGlobalFilter(filter);
+
+    if (!lp.program_args.empty()) {
+        Settings::values.program_args = lp.program_args;
+    }
+    if (!lp.input_profile.empty()) {
+        auto& players = Settings::values.players.GetValue();
+        players[0].profile_name = lp.input_profile;
+    }
+    if (lp.selected_user.has_value()) {
+        Settings::values.current_user = std::clamp(*lp.selected_user, 0, 7);
+    }
+    if (lp.override_gdb_port.has_value()) {
+        Settings::values.use_gdbstub = true;
+        Settings::values.gdbstub_port = *lp.override_gdb_port;
+    }
+    if (lp.force_single_core) {
+        Settings::values.use_multi_core = false;
+    }
+    if (lp.force_null_render) {
+        Settings::values.renderer_backend = Settings::RendererBackend::Null;
+    }
+
+    if (lp.print_version) {
+        LOG_INFO(Frontend, "Eden {} {}", Common::g_scm_branch, Common::g_scm_desc);
+    }
+    if (lp.print_help) {
+        LOG_INFO(Frontend,
+            "Usage: {}"
+            " [options] <filename>\n"
+            "-c, --config          Load the specified configuration file\n"
+            "-f, --fullscreen      Start in fullscreen mode\n"
+            "-g, --game            File path of the game to load\n"
+            "-h, --help            Display this help and exit\n"
+            "-m, --multiplayer=nick:password@address:port"
+            " Nickname, password, address and port for multiplayer\n"
+            "-p, --program         Pass following string as arguments to executable\n"
+            "-u, --user            Select a specific user profile from 0 to 7\n"
+            "-d, --debug           Run the GDB stub on a port from 1 to 65535\n"
+            "-v, --version         Output version information and exit\n",
+            lp.argv0
+        );
+    }
+}
+
+}
@@ -0,0 +1,43 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <string>
+#include <optional>
+#include "common/common_types.h"
+#include "network/room.h"
+
+namespace Core {
+
+class System;
+struct LaunchParams {
+    std::string argv0{};
+    std::string filepath{};
+    std::string nickname{};
+    std::string password{};
+    std::string address{};
+    std::string input_profile{};
+    std::string program_args{};
+    std::optional<std::string> config_path{};
+    std::optional<int> selected_user{};
+    std::optional<u16> override_gdb_port{};
+    std::optional<std::string> log_filter{};
+    u16 port = Network::DefaultRoomPort;
+    bool use_multiplayer = false;
+    bool fullscreen = false;
+    bool force_null_render = false;
+    bool force_single_core = false;
+    // print
+    bool print_version = false;
+    bool print_help = false;
+    // qt
+    bool launch_hlaunch = false;
+    bool launch_qlaunch = false;
+    bool launch_setup = false;
+};
+
+LaunchParams ParseLaunchParams(Core::System& system, int argc, char *argv[], wchar_t *argv_w[]) noexcept;
+void ApplyLaunchParams(LaunchParams const& lp) noexcept;
+
+}
@@ -10,6 +10,7 @@
 #include <string>
 #include <concepts>
 #include <algorithm>
+#include <boost/algorithm/string/case_conv.hpp>
 #include "common/concepts.h"
 #include "common/fs/path_util.h"
 #include "common/logging.h"
@@ -170,8 +171,7 @@ FileType GuessFromFilename(const std::string& name) {
    else if (name == "00")
        return FileType::NCA;

-    auto const extension =
-        Common::ToLower(std::string(Common::FS::GetExtensionFromFilename(name)));
+    auto const extension = boost::algorithm::to_lower_copy(std::string(Common::FS::GetExtensionFromFilename(name)));
    if (extension == "nro")
        return FileType::NRO;
    else if (extension == "nso")
@@ -7,12 +7,14 @@
 #include <algorithm>
 #include <cinttypes>
 #include <cstring>
+#include <span>
 #include <vector>

 #include "common/common_funcs.h"
 #include "common/hex_util.h"
 #include "common/logging.h"
 #include "common/lz4_compression.h"
+#include "common/zbic_compression.h"
 #include "common/settings.h"
 #include "common/swap.h"
 #include "core/core.h"
@@ -104,11 +106,36 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::KProcess& process, Core::
        for (std::size_t i = 0; i < nso_header.segments.size(); ++i) {
            nso_file.Read(compressed_data.data(), nso_header.segments_compressed_size[i], nso_header.segments[i].offset);
            if (nso_header.IsSegmentCompressed(i)) {
-                int r = Common::Compression::DecompressDataLZ4(decompressed_size.data(), nso_header.segments[i].size, compressed_data.data(), nso_header.segments_compressed_size[i]);
-                ASSERT(r == int(nso_header.segments[i].size));
-                std::memcpy(codeset.memory.data() + module_start + nso_header.segments[i].location, decompressed_size.data(), nso_header.segments[i].size);
+                if (nso_header.IsZBICCompressed()) {
+                    // ZBIC compression
+                    const int r = Common::Compression::DecompressDataZBIC(
+                        std::span<u8>{decompressed_size}.first(nso_header.segments[i].size),
+                        std::span<const u8>{compressed_data}.first(nso_header.segments_compressed_size[i])
+                    );
+                    ASSERT(r > 0);
+                } else {
+                    // LZ4 compression
+                    int r = Common::Compression::DecompressDataLZ4(
+                        decompressed_size.data(),
+                        nso_header.segments[i].size,
+                        compressed_data.data(),
+                        nso_header.segments_compressed_size[i]
+                    );
+                    ASSERT(r == int(nso_header.segments[i].size));
+                }
+
+                std::memcpy(
+                    codeset.memory.data() + module_start + nso_header.segments[i].location,
+                    decompressed_size.data(),
+                    nso_header.segments[i].size
+                );
            } else {
-                std::memcpy(codeset.memory.data() + module_start + nso_header.segments[i].location, compressed_data.data(), nso_header.segments[i].size);
+                // Not compressed
+                std::memcpy(
+                    codeset.memory.data() + module_start + nso_header.segments[i].location,
+                    compressed_data.data(),
+                    nso_header.segments[i].size
+                );
            }
            codeset.segments[i].addr = module_start + nso_header.segments[i].location;
            codeset.segments[i].offset = module_start + nso_header.segments[i].location;
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -58,6 +61,9 @@ struct NSOHeader {
    std::array<SHA256Hash, 3> segment_hashes;

    bool IsSegmentCompressed(size_t segment_num) const;
+    bool IsZBICCompressed() const {
+        return ((flags >> 7) & 1) != 0;
+    }
 };
 static_assert(sizeof(NSOHeader) == 0x100, "NSOHeader has incorrect size.");
 static_assert(std::is_trivially_copyable_v<NSOHeader>, "NSOHeader must be trivially copyable.");
@@ -14,6 +14,7 @@
 #include <regex>
 #include <string>
 #include <thread>
+#include <boost/algorithm/string/trim.hpp>

 #ifdef _WIN32
 // windows.h needs to be included before shellapi.h
@@ -132,7 +133,7 @@ static Network::Room::BanList LoadBanList(const std::string& path) {
        std::string line;
        std::getline(file, line);
        line.erase(std::remove(line.begin(), line.end(), '\0'), line.end());
-        line = Common::StripSpaces(line);
+        boost::trim(line);
        if (line.empty()) {
            // An empty line marks start of the IP ban list
            ban_list_type = true;
@@ -39,8 +39,16 @@ Block::iterator Block::PrependNewInst(iterator insertion_point, Opcode opcode, s
    // just pool it!!! - reason why there is an inline buffer is because many small blocks are created
    // with few instructions due to subpar optimisations on other passes... plus branch-heavy code will
    // hugely benefit from the coherency of faster allocations...
-    inlined_inst.emplace_back(opcode);
-    auto* inst = &inlined_inst[inlined_inst.size() - 1];
+    IR::Inst* inst;
+    if (inlined_inst.size() < inlined_inst.max_size()) {
+        inlined_inst.emplace_back(opcode);
+        inst = &inlined_inst[inlined_inst.size() - 1];
+    } else {
+        if (pooled_inst.empty() || pooled_inst.back().size() == pooled_inst.back().max_size())
+            pooled_inst.emplace_back();
+        pooled_inst.back().emplace_back(opcode);
+        inst = &pooled_inst.back()[pooled_inst.back().size() - 1];
+    }
    DEBUG_ASSERT(args.size() == inst->NumArgs());
    std::for_each(args.begin(), args.end(), [&inst, index = size_t(0)](const auto& arg) mutable {
        inst->SetArg(index, arg);
@@ -53,6 +61,7 @@ void Block::Reset(LocationDescriptor location_) noexcept {
    mcl::intrusive_list<IR::Inst> tmp = {};
    instructions.swap(tmp);
    inlined_inst.clear();
+    pooled_inst.clear();
    cond_failed.reset();
    location = location_;
    end_location = location_;
@@ -142,9 +142,11 @@ public:
    }

    /// "Hot cache" for small blocks so we don't call global allocator
-    boost::container::static_vector<Inst, 65536> inlined_inst = {};
+    boost::container::static_vector<Inst, 30> inlined_inst;
    /// List of instructions in this block.
    instruction_list_type instructions;
+    /// "Long/far" memory pool
+    boost::container::stable_vector<boost::container::static_vector<Inst, 32>> pooled_inst;
    /// Block to execute next if `cond` did not pass.
    std::optional<LocationDescriptor> cond_failed = {};
    /// Description of the starting location of this block
@@ -160,7 +162,7 @@ public:
    /// Number of cycles this block takes to execute.
    size_t cycle_count = 0;
 };
-//static_assert(sizeof(Block) == 4096);
+static_assert(sizeof(Block) == 4096);

 /// Returns a string representation of the contents of block. Intended for debugging.
 std::string DumpBlock(const IR::Block& block) noexcept;
@@ -761,9 +761,6 @@ void EmulatedController::StartMotionCalibration() {
 }

 void EmulatedController::SetButton(const Common::Input::CallbackStatus& callback, std::size_t index, Common::UUID uuid) {
-    const auto player_index = Service::HID::NpadIdTypeToIndex(npad_id_type);
-    const auto& player = Settings::values.players.GetValue()[player_index];
-
    if (index >= controller.button_values.size()) {
        return;
    }
@@ -916,21 +913,10 @@ void EmulatedController::SetButton(const Common::Input::CallbackStatus& callback
        break;
    }

-    if (!is_connected) {
-        if (npad_type == NpadStyleIndex::Handheld) {
-            if (npad_id_type == NpadIdType::Handheld) {
-                Connect();
-                controller_connected[player_index] = true;
-            }
-        } else if (npad_type != NpadStyleIndex::Handheld) {
-            if (npad_id_type == NpadIdType::Player1) {
-                Connect();
-                controller_connected[player_index] = true;
-            } else if (player.connected && !controller_connected[player_index]) {
-                Connect();
-                controller_connected[player_index] = true;
-            }
-        }
+    const auto player_index = Service::HID::NpadIdTypeToIndex(npad_id_type);
+    const auto& player = Settings::values.players.GetValue()[player_index];
+    if (player.connected) {
+        Connect();
    }

    TriggerOnChange(ControllerTriggerType::Button, true);
@@ -22,7 +22,6 @@
 #include "common/settings.h"
 #include "common/vector_math.h"
 #include "hid_core/frontend/motion_input.h"
-#include "hid_core/hid_core.h"
 #include "hid_core/hid_types.h"
 #include "hid_core/irsensor/irs_types.h"

@@ -585,7 +584,6 @@ private:
    std::array<VibrationValue, 2> last_vibration_value{DEFAULT_VIBRATION_VALUE,
                                                       DEFAULT_VIBRATION_VALUE};
    std::array<std::chrono::steady_clock::time_point, 2> last_vibration_timepoint{};
-    std::array<bool, HIDCore::available_controllers> controller_connected{};

    // Atomically synched values
    std::atomic<HID::NpadStyleIndex> npad_type{HID::NpadStyleIndex::None};
@@ -45,6 +45,19 @@ NPad::NPad(Core::HID::HIDCore& hid_core_, KernelHelpers::ServiceContext& service
        AbstractPad{hid_core_.kernel},
    }}
 {
+    for (std::size_t aruid_index = 0; aruid_index < AruidIndexMax; ++aruid_index) {
+        for (std::size_t i = 0; i < controller_data[aruid_index].size(); ++i) {
+            auto& controller = controller_data[aruid_index][i];
+            controller.device = hid_core.GetEmulatedControllerByIndex(i);
+            Core::HID::ControllerUpdateCallback engine_callback{
+                .on_change = [this, i, kernel = &hid_core.kernel](Core::HID::ControllerTriggerType type) {
+                    ControllerUpdate(*kernel, type, i);
+                },
+                .is_npad_service = true,
+            };
+            controller.callback_key = controller.device->SetCallback(engine_callback);
+        }
+    }
    for (std::size_t i = 0; i < abstracted_pads.size(); ++i) {
        abstracted_pads[i].SetNpadId(IndexToNpadIdType(i));
    }
@@ -93,16 +106,6 @@ Result NPad::Activate(u64 aruid) {
    for (std::size_t i = 0; i < controller_data[aruid_index].size(); ++i) {
        auto& controller = controller_data[aruid_index][i];
        controller.shared_memory = &data->shared_memory_format->npad.npad_entry[i].internal_state;
-        controller.device = hid_core.GetEmulatedControllerByIndex(i);
-        if (!controller.callback_key) {
-            Core::HID::ControllerUpdateCallback engine_callback{
-                .on_change = [this, i](Core::HID::ControllerTriggerType type) {
-                    ControllerUpdate(hid_core.kernel, type, i);
-                },
-                .is_npad_service = true,
-            };
-            controller.callback_key = controller.device->SetCallback(engine_callback);
-        }
    }

    // Prefill controller buffers
@@ -226,9 +226,7 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QObject* parent) {
    INSERT(Settings, dma_accuracy, tr("DMA Accuracy:"),
           tr("Controls the DMA read mode.\nUnsafe is faster, while Safe is more stable and can fix issues in some games.\nDefault follows the GPU Accuracy setting."));
    INSERT(Settings, gpu_fence_behavior, tr("GPU Fence Behavior:"),
-           tr("Controls the GPU fence synchronization behavior.\nImmediate is the fastest option, but can introduce some issues.\nBalanced offers better compatibility and may fix issues in some games.\nAccurate further improves compatibility at the cost of some performance.\nStrict is the slowest option, but can fix issues that require stricter synchronization.\nDefault follows the GPU Accuracy setting."));
-    INSERT(Settings, enable_gpu_buffer_readback, tr("Enable GPU buffer readback"),
-           tr("Preserves GPU-modified data by reading it back before uploading.\nSome games require this to render certain effects properly."));
+           tr("Controls the GPU fence synchronization behavior.\nImmediate is the fastest option, but can introduce some issues.\nBalanced offers better compatibility and may fix issues in some games.\nAccurate further improves compatibility at the cost of some performance.\nDefault follows the GPU Mode setting."));
    INSERT(Settings, use_asynchronous_shaders, tr("Enable asynchronous shader compilation"),
           tr("May reduce shader stutter."));
    INSERT(Settings, gpu_clock, tr("GPU Clocks"),
@@ -442,7 +440,6 @@ std::unique_ptr<ComboboxTranslationMap> ComboboxEnumeration(QObject* parent) {
                              PAIR(GpuFenceBehavior, Immediate, tr("Immediate")),
                              PAIR(GpuFenceBehavior, Balanced, tr("Balanced")),
                              PAIR(GpuFenceBehavior, Accurate, tr("Accurate")),
-                              PAIR(GpuFenceBehavior, Strict, tr("Strict")),
                          }});
    translations->insert(
        {Settings::EnumMetadata<Settings::CpuAccuracy>::Index(),
@@ -8,6 +8,7 @@
 #include <string>

 #include <QEventLoop>
+#include <boost/algorithm/string/case_conv.hpp>
 #include <boost/algorithm/string/replace.hpp>
 #include "common/httplib.h"

@@ -45,7 +46,7 @@ void DiscordImpl::Pause() {

 std::string DiscordImpl::GetGameString(const std::string& title) {
    // Convert to lowercase
-    std::string icon_name = Common::ToLower(title);
+    std::string icon_name = boost::algorithm::to_lower_copy(title);

    // Replace spaces with dashes
    std::replace(icon_name.begin(), icon_name.end(), ' ', '-');
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

@@ -28,11 +31,6 @@ struct FuncTraits<ReturnType_ (*)(Args...)> {
    using ArgType = std::tuple_element_t<I, std::tuple<Args...>>;
 };

-template <auto func, typename... Args>
-void SetDefinition(EmitContext& ctx, IR::Inst* inst, Args... args) {
-    inst->SetDefinition<Id>(func(ctx, std::forward<Args>(args)...));
-}
-
 template <typename ArgType>
 auto Arg(EmitContext& ctx, const IR::Value& arg) {
    if constexpr (std::is_same_v<ArgType, std::string_view>) {
@@ -53,21 +51,10 @@ auto Arg(EmitContext& ctx, const IR::Value& arg) {
 template <auto func, bool is_first_arg_inst, size_t... I>
 void Invoke(EmitContext& ctx, IR::Inst* inst, std::index_sequence<I...>) {
    using Traits = FuncTraits<decltype(func)>;
-    if constexpr (std::is_same_v<typename Traits::ReturnType, Id>) {
-        if constexpr (is_first_arg_inst) {
-            SetDefinition<func>(
-                ctx, inst, *inst,
-                Arg<typename Traits::template ArgType<I + 2>>(ctx, inst->Arg(I))...);
-        } else {
-            SetDefinition<func>(
-                ctx, inst, Arg<typename Traits::template ArgType<I + 1>>(ctx, inst->Arg(I))...);
-        }
+    if constexpr (is_first_arg_inst) {
+        func(ctx, *inst, Arg<typename Traits::template ArgType<I + 2>>(ctx, inst->Arg(I))...);
    } else {
-        if constexpr (is_first_arg_inst) {
-            func(ctx, *inst, Arg<typename Traits::template ArgType<I + 2>>(ctx, inst->Arg(I))...);
-        } else {
-            func(ctx, Arg<typename Traits::template ArgType<I + 1>>(ctx, inst->Arg(I))...);
-        }
+        func(ctx, Arg<typename Traits::template ArgType<I + 1>>(ctx, inst->Arg(I))...);
    }
 }

@@ -121,7 +121,7 @@ void BufferCache<P>::UnmapGPUMemory(size_t as_id, GPUVAddr gpu_addr, size_t size

 template <class P>
 void BufferCache<P>::WriteMemory(DAddr device_addr, u64 size) {
-    if (memory_tracker.IsRegionGpuModified(device_addr, size)) {
+    if (IsRegionGpuModified(device_addr, size)) {
        ClearDownload(device_addr, size);
        gpu_modified_ranges.Subtract(device_addr, size);
    }
@@ -249,6 +249,10 @@ bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 am
    runtime.CopyBuffer(dest_buffer, src_buffer, copies, true);
    if (has_new_downloads) {
        memory_tracker.MarkRegionAsGpuModified(*cpu_dest_address, amount);
+        const bool should_sync = Settings::IsGPUFenceBehaviorBalanced() || Settings::IsGPUFenceBehaviorAccurate();
+        if (should_sync) {
+            runtime.Finish();
+        }
    }

    Tegra::Memory::DeviceGuestMemoryScoped<u8, Tegra::Memory::GuestMemoryFlags::UnsafeReadWrite>
@@ -311,11 +315,8 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
        MarkWrittenBuffer(buffer_id, device_addr, size);
        break;
    case ObtainBufferOperation::DiscardWrite: {
-        const DAddr device_addr_start = Common::AlignDown(device_addr, 64);
-        const DAddr device_addr_end = Common::AlignUp(device_addr + size, 64);
-        const size_t new_size = device_addr_end - device_addr_start;
-        ClearDownload(device_addr_start, new_size);
-        gpu_modified_ranges.Subtract(device_addr_start, new_size);
+        ClearDownload(device_addr, size);
+        gpu_modified_ranges.Subtract(device_addr, size);
        break;
    }
    default:
@@ -1233,7 +1234,7 @@ void BufferCache<P>::BindHostComputeStorageBuffers() {
        buffer.MarkUsage(offset, size);

        if (is_written) {
-            MarkWrittenBuffer(binding.buffer_id, binding.device_addr, size);
+            MarkWrittenBuffer(binding.buffer_id, binding.device_addr, size, true);
        }

        if constexpr (NEEDS_BIND_STORAGE_INDEX) {
@@ -1519,10 +1520,12 @@ void BufferCache<P>::UpdateComputeTextureBuffers() {
 }

 template <class P>
-void BufferCache<P>::MarkWrittenBuffer(BufferId buffer_id, DAddr device_addr, u32 size) {
+void BufferCache<P>::MarkWrittenBuffer(BufferId buffer_id, DAddr device_addr, u32 size, bool needs_sync) {
    if constexpr (!IS_OPENGL) {
-        Buffer& buffer = slot_buffers[buffer_id];
-        buffer.setWriteTick(runtime.CurrentTick());
+        if (needs_sync) {
+            Buffer& buffer = slot_buffers[buffer_id];
+            buffer.setWriteTick(runtime.CurrentTick());
+        }
    }
    memory_tracker.MarkRegionAsGpuModified(device_addr, size);
    gpu_modified_ranges.Add(device_addr, size);
@@ -1538,8 +1541,11 @@ BufferId BufferCache<P>::FindBuffer(DAddr device_addr, u32 size, bool sparse_com
    const BufferId buffer_id = page_table[page];
    if (buffer_id) {
        Buffer& buffer = slot_buffers[buffer_id];
-        WaitForGpuFenceIfNeeded(buffer);
        if (buffer.IsInBounds(device_addr, size)) {
+            const bool should_sync = Settings::IsGPUFenceBehaviorAccurate();
+            if (should_sync) {
+                SynchronizeBufferWrites(buffer);
+            }
            bool usable = true;
            if constexpr (requires { buffer.IsSparseCompatible(); }) {
                if (sparse_compatible && !buffer.IsSparseCompatible()) {
@@ -1555,17 +1561,11 @@ BufferId BufferCache<P>::FindBuffer(DAddr device_addr, u32 size, bool sparse_com
 }

 template <class P>
-void BufferCache<P>::WaitForGpuFenceIfNeeded(Buffer& buffer) {
+void BufferCache<P>::SynchronizeBufferWrites(Buffer& buffer) {
    if constexpr (!IS_OPENGL) {
-        const bool gpu_fence_accurate = Settings::IsGPUFenceBehaviorAccurate();
-        const bool gpu_fence_strict = Settings::IsGPUFenceBehaviorStrict();
-        if (gpu_fence_accurate || gpu_fence_strict) {
-            const u64 gpu_tick_delay = gpu_fence_strict ? 0 : 3;
-            const u64 buffer_tick = buffer.getWriteTick();
-            const u64 gpu_tick = runtime.KnownGpuTick();
-            if (buffer_tick > gpu_tick + gpu_tick_delay) {
-                runtime.Wait(buffer_tick);
-            }
+        const u64 buffer_tick = buffer.getWriteTick();
+        if (!runtime.IsFree(buffer_tick)) {
+            runtime.Wait(buffer_tick);
        }
    }
 }
@@ -1742,14 +1742,24 @@ bool BufferCache<P>::SynchronizeBuffer(Buffer& buffer, DAddr device_addr, u32 si
    u64 total_size_bytes = 0;
    u64 largest_copy = 0;
    const DAddr buffer_start = buffer.cpu_addr_cached;
-    memory_tracker.ForEachUploadRange(device_addr, size, [&](u64 device_addr_out, u64 range_size) {
+    const auto add_upload = [&](DAddr start, DAddr end) {
+        if (start == end) return;
+        const u64 range_size = end - start;
        upload_copies.push_back(BufferCopy{
            .src_offset = total_size_bytes,
-            .dst_offset = device_addr_out - buffer_start,
+            .dst_offset = start - buffer_start,
            .size = range_size,
        });
        total_size_bytes += range_size;
        largest_copy = (std::max)(largest_copy, range_size);
+    };
+    memory_tracker.ForEachUploadRange(device_addr, size, [&](u64 device_addr_out, u64 range_size) {
+        DAddr upload_start = device_addr_out;
+        gpu_modified_ranges.ForEachInRange(device_addr_out, range_size, [&](DAddr gpu_start, DAddr gpu_end) {
+            add_upload(upload_start, gpu_start);
+            upload_start = gpu_end;
+        });
+        add_upload(upload_start, device_addr_out + range_size);
    });
    if (total_size_bytes == 0) {
        return true;
@@ -1788,9 +1798,6 @@ void BufferCache<P>::ImmediateUploadMemory([[maybe_unused]] Buffer& buffer,
                if (immediate_buffer.empty()) {
                    immediate_buffer = ImmediateBuffer(largest_copy);
                }
-                if (Settings::values.enable_gpu_buffer_readback.GetValue()) {
-                    DownloadBufferMemory(buffer, device_addr, copy.size);
-                }
                device_memory.ReadBlockUnsafe(device_addr, immediate_buffer.data(), copy.size);
                upload_span = immediate_buffer.subspan(0, copy.size);
            }
@@ -1809,9 +1816,6 @@ void BufferCache<P>::MappedUploadMemory([[maybe_unused]] Buffer& buffer,
        for (BufferCopy& copy : copies) {
            u8* const src_pointer = staging_pointer.data() + copy.src_offset;
            const DAddr device_addr = buffer.CpuAddr() + copy.dst_offset;
-            if (Settings::values.enable_gpu_buffer_readback.GetValue()) {
-                DownloadBufferMemory(buffer, device_addr, copy.size);
-            }
            device_memory.ReadBlockUnsafe(device_addr, src_pointer, copy.size);
            // Apply the staging offset
            copy.src_offset += upload_staging.offset;
@@ -430,11 +430,11 @@ private:

    void UpdateComputeTextureBuffers();

-    void MarkWrittenBuffer(BufferId buffer_id, DAddr device_addr, u32 size);
+    void MarkWrittenBuffer(BufferId buffer_id, DAddr device_addr, u32 size, bool needs_sync = false);

    [[nodiscard]] BufferId FindBuffer(DAddr device_addr, u32 size, bool sparse_compatible);

-    void WaitForGpuFenceIfNeeded(Buffer& buffer);
+    void SynchronizeBufferWrites(Buffer& buffer);

    [[nodiscard]] OverlapResult ResolveOverlaps(DAddr device_addr, u32 wanted_size);

@@ -16,7 +16,7 @@
 namespace Tegra {

 constexpr u32 MacroRegistersStart = 0xE00;
-[[maybe_unused]] constexpr u32 ComputeInline = 0x6D;
+constexpr u32 ComputeInline = 0x6D;

 DmaPusher::DmaPusher(Core::System& system_, MemoryManager& memory_manager_, Control::ChannelState& channel_state_)
    : system{system_}
@@ -73,11 +73,16 @@ bool DmaPusher::Step() {
        synced = false;
    }

-    if (header.size > 0 && dma_state.method >= MacroRegistersStart && subchannels[dma_state.subchannel]) {
-        subchannels[dma_state.subchannel]->current_dirty = memory_manager.IsMemoryDirty(dma_state.dma_get, header.size * sizeof(u32));
-    }
-
    if (header.size > 0) {
+        if (subchannels[dma_state.subchannel] && dma_state.method_count) {
+            const auto engine = subchannel_type[dma_state.subchannel];
+            const bool kepler_payload = engine == Engines::EngineTypes::KeplerCompute && dma_state.method == ComputeInline && dma_state.non_incrementing;
+            const bool macro_payload = engine == Engines::EngineTypes::Maxwell3D && dma_state.method >= MacroRegistersStart;
+            if (kepler_payload || macro_payload) {
+                const size_t words = std::min<size_t>(dma_state.method_count, header.size);
+                subchannels[dma_state.subchannel]->current_dirty = memory_manager.IsMemoryDirty(dma_state.dma_get, words * sizeof(u32));
+            }
+        }
        const bool use_safe = Settings::IsDMALevelDefault() ? Settings::IsGPULevelHigh() : Settings::IsDMALevelSafe();
        if (use_safe) {
            Tegra::Memory::GpuGuestMemory<Tegra::CommandHeader, Tegra::Memory::GuestMemoryFlags::SafeRead>headers(memory_manager, dma_state.dma_get, header.size, &command_headers);
@@ -49,13 +49,16 @@ void KeplerCompute::CallMethod(Core::System& system, u32 method, u32 method_argu
    case KEPLER_COMPUTE_REG_INDEX(exec_upload): {
        UploadInfo info{.upload_address = upload_address,
                        .exec_address = upload_state.ExecTargetAddress(),
-                        .copy_size = upload_state.GetUploadSize()};
+                        .copy_size = upload_state.GetUploadSize(),
+                        .was_dirty = upload_dirty};
        uploads.push_back(info);
        upload_state.ProcessExec(regs.exec_upload.linear != 0);
        break;
    }
    case KEPLER_COMPUTE_REG_INDEX(data_upload): {
        upload_address = current_dma_segment;
+        upload_dirty = current_dirty;
+        current_dirty = false;
        upload_state.ProcessData(method_argument, is_last_call);
        break;
    }
@@ -64,9 +67,11 @@ void KeplerCompute::CallMethod(Core::System& system, u32 method, u32 method_argu

        for (auto& data : uploads) {
            const GPUVAddr offset = data.exec_address - launch_desc_loc;
-            if (offset / sizeof(u32) == LAUNCH_REG_INDEX(grid_dim_x) &&
-                memory_manager.IsMemoryDirty(data.upload_address, data.copy_size)) {
-                indirect_compute = {data.upload_address};
+            if (offset / sizeof(u32) == LAUNCH_REG_INDEX(grid_dim_x)) {
+                const bool source_dirty = memory_manager.IsMemoryDirty(data.upload_address, data.copy_size);
+                if (data.was_dirty || source_dirty) {
+                    indirect_compute = {data.upload_address};
+                }
            }
        }
        uploads.clear();
@@ -83,6 +88,8 @@ void KeplerCompute::CallMultiMethod(Core::System& system, u32 method, const u32*
    switch (method) {
    case KEPLER_COMPUTE_REG_INDEX(data_upload):
        upload_address = current_dma_segment;
+        upload_dirty = current_dirty;
+        current_dirty = false;
        upload_state.ProcessData(base_start, amount);
        return;
    default:
@@ -226,11 +226,13 @@ private:
    VideoCore::RasterizerInterface* rasterizer = nullptr;
    Upload::State upload_state;
    GPUVAddr upload_address;
+    bool upload_dirty{};

    struct UploadInfo {
        GPUVAddr upload_address;
        GPUVAddr exec_address;
        u32 copy_size;
+        bool was_dirty;
    };
    std::vector<UploadInfo> uploads;
    std::optional<GPUVAddr> indirect_compute{};
@@ -72,7 +72,7 @@ public:
    }

    void SignalFence(std::function<void()>&& func) {
-        const bool delay_fence = Settings::IsGPUFenceBehaviorDefault() ? Settings::IsGPULevelHigh() : Settings::IsGPUFenceBehaviorBalanced() || Settings::IsGPUFenceBehaviorAccurate() || Settings::IsGPUFenceBehaviorStrict();
+        const bool delay_fence = Settings::IsGPUFenceBehaviorDefault() ? Settings::IsGPULevelHigh() : Settings::IsGPUFenceBehaviorBalanced() || Settings::IsGPUFenceBehaviorAccurate();
        const bool should_flush = ShouldFlush();
        if constexpr (!can_async_check) {
            TryReleasePendingFences<false>();
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
lizzie	d336341c8d	2026-09-27 17:50:19 Signed-off-by: lizzie <lizzie@eden-emu.dev>	2026-09-27 17:50:19 +00:00
lizzie	a4fd5c6b0b	2026-09-27 17:15:36 Signed-off-by: lizzie <lizzie@eden-emu.dev>	2026-09-27 17:15:37 +00:00
lizzie	ef7e9c00b0	2026-09-27 16:59:33 Signed-off-by: lizzie <lizzie@eden-emu.dev>	2026-09-27 16:59:33 +00:00
lizzie	3be0db1266	2026-09-27 15:50:47 Signed-off-by: lizzie <lizzie@eden-emu.dev>	2026-09-27 16:58:25 +00:00
PavelBARABANOV	815325ccec	[loader] add ZBIC (zstd variant) NSO decompression support for Switch 22.0+ (#4482 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- A new NSO compression method was introduced in Switch 22.0.0. This is a customized variant of zstd and is used when NSO flags have bit 7 set. Key characteristics: - ZSTD_MAGICNUMBER is set to 0x4349425A (b'ZBIC') instead of 0xFD2FB528 - ZSTD_LEGACY_SUPPORT is set to 0 - ZSTD_TRACE is set to 1, zstd version used is 1.5.7 (10507) - FSE_readNCount is replaced with a BIC (Binary Interpolative Coding) version which improves compression of entropy tables significantly Source: https://switchbrew.org/wiki/22.0.0 Implementation: - Detect ZBIC segments via NSO flag bit 7 (NsoFlags_UseZbicCompression) and/or ZBIC magic scan in nso.cpp - Fall back to LZ4 when ZBIC is not detected or returns unexpected size - Handle segment 0 alternate offset (0x100 vs 0x108) for both ZBIC and LZ4 References: - Atmosphère loader/strat zstd-zbic integration: https://github.com/Atmosphere-NX/Atmosphere/commit/082115187a0509cb6b8a757de639a4e4741b8712 - nxdumptool ZBIC segment compression support: https://github.com/DarkMatterCore/nxdumptool/commit/441e5c0904f29427987433be4eb057a2843d222a - STORM_SWITCH ZBIC implementation: https://github.com/ReiKatari/STORM_SWITCH/commit/1e09eb82b760aaf340b810031400991c0740c091 Tested with firmware 23.0.0 and ZBIC-compressed NSOs. Co-authored-by: xbzk <xbzk@eden-emu.dev> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4482 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: Maufeat <sahyno1996@gmail.com>	2026-09-27 12:48:45 +02:00
Exverge	37fe911952	[common/sparse_large_vector] correct Win32 exception handler (#4481 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Adds mutex to prevent multiple threads from accessing the vector at the same time and corrects the Windows exception handler to use the correct faulting address used by the exception handler (previously used the instruction address instead of the fault address) and properly shifts the stored values for the handler. Fixes weird compiler-specific bugs on Windows Co-authored-by: bruno <protoxseven@gmail.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4481 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev>	2026-09-26 16:02:35 +02:00
MaranBr	f273423b2b	[buffer_cache] Simplify GPU fence synchronization and remove GPU buffer readback (#4477 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- This is understood to improve GPU synchronization within the buffer cache in certain edge cases. GPU Fence Strict is no longer necessary. We now apply the stronger synchronization only in the specific case that actually requires it. The GPU Buffer Readback has been removed, as it is no longer needed following PR #4473. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4477 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>	2026-09-26 05:01:27 +02:00
MaranBr	87d2f03c39	[hid_core] Code cleanup (#4461 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- This is just a code cleanup. This is no longer necessary due to commit #4457. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4461 Reviewed-by: lizzie <lizzie@eden-emu.dev>	2026-09-26 02:21:45 +02:00
lizzie	bebc19da32	[common] Use `std::make_unique_for_overwrite<T>` in ScratchBuffer, remove polyfill (#4432 ) Original `make_unique_for_overwrite.h` is well defined acc. to standard https://en.cppreference.com/cpp/memory/unique_ptr/make_unique, but by now most libc++ supports the function, so no need for polyfill. Test that this didn't break anything (for example, Megaman game that has video at the start), or anything using VIC/IPC. Signed-off-by: lizzie <lizzie@eden-emu.dev> - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4432 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>	2026-09-25 07:54:49 +02:00
PavelBARABANOV	99bf8cf51a	[am, renderer_vulkan] Fix overlay darkening and SGSR black screen on applets (#4475 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- - Overlay applet: use IsOverlayOpenLocked to pick the Z-index, so the darkening background is only layered above the game while the overlay is open. - Vulkan: skip the SGSR pass for applet layers to avoid presenting a black frame. - Partial revert fix crashes in games on UE with the overlay applet enabled. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4475 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Reviewed-by: lizzie <lizzie@eden-emu.dev>	2026-09-25 05:29:08 +02:00
xbzk	dbeb73ee01	[video_core] cpu buffer fix + kepler uploads / maxwell macro dirty tracking fixes (#4473 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Aimed to fix two known UE5 crashes: Kepler uploads and Maxwell macros, both caused by CPU/GPU races due dirty tracking issues. Kepler ComputeInline: preserved dirty tracking across dma continuations and async readback. Maxwell macros: preserved gpu owned subranges during page granular cpu uploads. DiscardWrite: stopped clearing neighboring macro arguments by rounding up ranges. DMA Step: improved continuation aware dirty sampling. To the Ender Magnolia crew (maybe 1 or 2 persons): This will fix the dash crash, and the random / shackled beast vaper crashes. There are some more UE5 issues to go next. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4473 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev>	2026-09-24 18:44:14 +02:00
PavelBARABANOV	cb73a4dcc7	[renderer_vulkan] Skip post-processing on applet layers (#4474 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Detect applet layers via the absence of the Recording bit in layer_stack_mask (only AppletId::Application sets it) and skip PostProcessChain creation and application for them. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4474 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Reviewed-by: lizzie <lizzie@eden-emu.dev>	2026-09-24 02:48:46 +02:00
lizzie	278f411dad	[frontend] Unify cmdline parsing (#4424 ) Addresses #4383. Makes it so both the Qt and SDL frontends now share the same options (bar `-hlaunch` and `-qlaunch`). Signed-off-by: lizzie <lizzie@eden-emu.dev> - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4424 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: Maufeat <sahyno1996@gmail.com>	2026-09-23 14:51:51 +02:00
lizzie	3d37a816c6	[glsl] fix clang 23 build error for unused function `SetDefinition` (#4389 ) Reported by @gixel > unused function template SetDefinition in: src/shader_recompiler/backend/glsl/emit_glsl.cpp:32:6: error: unused function template 'SetDefinition' [-Werror,-Wunused-template] - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4389 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: Maufeat <sahyno1996@gmail.com>	2026-09-23 14:51:18 +02:00
lizzie	a25e32676f	[hle] Use correct `audren:d` service framework (#4472 ) Trivial change. Signed-off-by: lizzie <lizzie@eden-emu.dev> - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4472 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: Maufeat <sahyno1996@gmail.com>	2026-09-23 14:39:12 +02:00
Exverge	38df54edfe	[common/sparse_large_vector] decommit unused pages + fix first page in zeroed region (#4471 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Fixes a bug where the first page of a zeroed out region would not be properly zeroed, and now frees unused memory. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4471 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev>	2026-09-23 13:52:29 +02:00
PavelBARABANOV	3266c20e3f	[ips_layer] read magic from IPS file and fix EOF check (#4469 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- PatchIPS was reading the magic bytes from the target file instead of the IPS patch, and IsEOF used a strict > comparison that never matched for 3-byte IPS EOF markers. This caused IPS patches to be silently skipped, breaking the Russian localization mod for Persona 5. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4469 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>	2026-09-23 00:36:47 +02:00
Eden CI	9cd24e85c2	[dist, android] Update translations from Transifex for Sep 21 (#4466 ) Automatic translation update for Sep 21 Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4466	2026-09-21 19:25:54 +02:00
xbzk	74b5e10dc5	[native] doesUpdateMatchProgram update mask fix (#4465 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Old silly bug i've been neglecting: On Android, installing content to NAND, under some content id conditions (ie MK8D DLC), base/update IDs mismatch, and UI prompts "The content that you selected does not match this game. Install anyway? Useless, yet fixed. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4465 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev>	2026-09-20 22:56:06 +02:00
xbzk	a277b62fe4	[fs] revert #4319 savedata_factory changes (#4462 ) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- This one reverts part of the PR 4319 which was aimed to allow child titles to inherit bundle settings. The fix seems good so far, but by applying it to save folders caused a trap: Now child's save folders move to bundle folder, hence saves will vanish, and the android/qt save tools are still pointing to old folders. Since the save part was only a compliance fix, instead of fiddle in master i'd rather revert this part now, then only touch this again if any bug show up. No worries. I'll be right here waiting. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4462 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev>	2026-09-20 04:40:14 +02:00