Android 247

Merge yuzu-emu#13007
Merge yuzu-emu#13000
2024-02-13 15:47:52 +00:00 · 2024-02-13 15:47:52 +00:00 · 2024-02-13 15:47:52 +00:00 · 2024-02-13 15:47:52 +00:00 · 2024-02-13 15:47:52 +00:00 · 2024-02-13 15:47:52 +00:00
30 changed files with 1145 additions and 832 deletions
--- a/README.md
+++ b/README.md
@ -2,9 +2,9 @@
 |----|----|----|----|----|
 | [12461](https://github.com/yuzu-emu/yuzu//pull/12461) | [`acc26667b`](https://github.com/yuzu-emu/yuzu//pull/12461/files) | Rework Nvdec and VIC to fix out-of-order videos, and speed up decoding. | [Kelebek1](https://github.com/Kelebek1/) | Yes |
 | [12749](https://github.com/yuzu-emu/yuzu//pull/12749) | [`aad4b0d6f`](https://github.com/yuzu-emu/yuzu//pull/12749/files) | general: workarounds for SMMU syncing issues | [liamwhite](https://github.com/liamwhite/) | Yes |
-| [12975](https://github.com/yuzu-emu/yuzu//pull/12975) | [`9ce43ee67`](https://github.com/yuzu-emu/yuzu//pull/12975/files) | Texture Cache: Fix untracking on GPU remap | [FernandoS27](https://github.com/FernandoS27/) | Yes |
 | [12993](https://github.com/yuzu-emu/yuzu//pull/12993) | [`bca698a17`](https://github.com/yuzu-emu/yuzu//pull/12993/files) | am: rewrite part 1 | [liamwhite](https://github.com/liamwhite/) | Yes |
-| [12998](https://github.com/yuzu-emu/yuzu//pull/12998) | [`836592c44`](https://github.com/yuzu-emu/yuzu//pull/12998/files) | android: Swap confirmation buttons for delete save data dialog | [t895](https://github.com/t895/) | Yes |
+| [13000](https://github.com/yuzu-emu/yuzu//pull/13000) | [`461eaca7e`](https://github.com/yuzu-emu/yuzu//pull/13000/files) | device_memory_manager: skip unregistered interfaces on invalidate | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [13007](https://github.com/yuzu-emu/yuzu//pull/13007) | [`3c823254f`](https://github.com/yuzu-emu/yuzu//pull/13007/files) | android: Expose FSR slider and add vertical alignment setting | [t895](https://github.com/t895/) | Yes |


 End of merge log. You can find the original README.md below the break.
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/IntSetting.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/IntSetting.kt
@ -24,7 +24,9 @@ enum class IntSetting(override val key: String) : AbstractIntSetting {
    THEME_MODE("theme_mode"),
    OVERLAY_SCALE("control_scale"),
    OVERLAY_OPACITY("control_opacity"),
-    LOCK_DRAWER("lock_drawer");
+    LOCK_DRAWER("lock_drawer"),
+    VERTICAL_ALIGNMENT("vertical_alignment"),
+    FSR_SHARPENING_SLIDER("fsr_sharpening_slider");

    override fun getInt(needsGlobal: Boolean): Int = NativeConfig.getInt(key, needsGlobal)

--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/Settings.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/Settings.kt
@ -93,4 +93,15 @@ object Settings {
                entries.firstOrNull { it.int == int } ?: Unspecified
        }
    }
+
+    enum class EmulationVerticalAlignment(val int: Int) {
+        Top(1),
+        Center(0),
+        Bottom(2);
+
+        companion object {
+            fun from(int: Int): EmulationVerticalAlignment =
+                entries.firstOrNull { it.int == int } ?: Center
+        }
+    }
 }
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt
@ -188,6 +188,16 @@ abstract class SettingsItem(
                    R.array.rendererScalingFilterValues
                )
            )
+            put(
+                SliderSetting(
+                    IntSetting.FSR_SHARPENING_SLIDER,
+                    R.string.fsr_sharpness,
+                    R.string.fsr_sharpness_description,
+                    0,
+                    100,
+                    "%"
+                )
+            )
            put(
                SingleChoiceSetting(
                    IntSetting.RENDERER_ANTI_ALIASING,
@ -215,6 +225,15 @@ abstract class SettingsItem(
                    R.array.rendererAspectRatioValues
                )
            )
+            put(
+                SingleChoiceSetting(
+                    IntSetting.VERTICAL_ALIGNMENT,
+                    R.string.vertical_alignment,
+                    0,
+                    R.array.verticalAlignmentEntries,
+                    R.array.verticalAlignmentValues
+                )
+            )
            put(
                SwitchSetting(
                    BooleanSetting.RENDERER_USE_DISK_SHADER_CACHE,
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt
@ -143,10 +143,12 @@ class SettingsFragmentPresenter(
            add(IntSetting.RENDERER_RESOLUTION.key)
            add(IntSetting.RENDERER_VSYNC.key)
            add(IntSetting.RENDERER_SCALING_FILTER.key)
+            add(IntSetting.FSR_SHARPENING_SLIDER.key)
            add(IntSetting.RENDERER_ANTI_ALIASING.key)
            add(IntSetting.MAX_ANISOTROPY.key)
            add(IntSetting.RENDERER_SCREEN_LAYOUT.key)
            add(IntSetting.RENDERER_ASPECT_RATIO.key)
+            add(IntSetting.VERTICAL_ALIGNMENT.key)
            add(BooleanSetting.PICTURE_IN_PICTURE.key)
            add(BooleanSetting.RENDERER_USE_DISK_SHADER_CACHE.key)
            add(BooleanSetting.RENDERER_FORCE_MAX_CLOCK.key)
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt
@ -15,7 +15,9 @@ import android.os.Handler
 import android.os.Looper
 import android.os.PowerManager
 import android.os.SystemClock
+import android.util.Rational
 import android.view.*
+import android.widget.FrameLayout
 import android.widget.TextView
 import android.widget.Toast
 import androidx.activity.OnBackPressedCallback
@ -24,6 +26,7 @@ import androidx.core.content.res.ResourcesCompat
 import androidx.core.graphics.Insets
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.updateLayoutParams
 import androidx.core.view.updatePadding
 import androidx.drawerlayout.widget.DrawerLayout
 import androidx.drawerlayout.widget.DrawerLayout.DrawerListener
@ -52,6 +55,7 @@ import org.yuzu.yuzu_emu.features.settings.model.BooleanSetting
 import org.yuzu.yuzu_emu.features.settings.model.IntSetting
 import org.yuzu.yuzu_emu.features.settings.model.Settings
 import org.yuzu.yuzu_emu.features.settings.model.Settings.EmulationOrientation
+import org.yuzu.yuzu_emu.features.settings.model.Settings.EmulationVerticalAlignment
 import org.yuzu.yuzu_emu.features.settings.utils.SettingsFile
 import org.yuzu.yuzu_emu.model.DriverViewModel
 import org.yuzu.yuzu_emu.model.Game
@ -617,7 +621,46 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
    }

    private fun updateScreenLayout() {
-        binding.surfaceEmulation.setAspectRatio(null)
+        val verticalAlignment =
+            EmulationVerticalAlignment.from(IntSetting.VERTICAL_ALIGNMENT.getInt())
+        val aspectRatio = when (IntSetting.RENDERER_ASPECT_RATIO.getInt()) {
+            0 -> Rational(16, 9)
+            1 -> Rational(4, 3)
+            2 -> Rational(21, 9)
+            3 -> Rational(16, 10)
+            else -> null // Best fit
+        }
+        when (verticalAlignment) {
+            EmulationVerticalAlignment.Top -> {
+                binding.surfaceEmulation.setAspectRatio(aspectRatio)
+                val params = FrameLayout.LayoutParams(
+                    ViewGroup.LayoutParams.MATCH_PARENT,
+                    ViewGroup.LayoutParams.WRAP_CONTENT
+                )
+                params.gravity = Gravity.TOP or Gravity.CENTER_HORIZONTAL
+                binding.surfaceEmulation.layoutParams = params
+            }
+
+            EmulationVerticalAlignment.Center -> {
+                binding.surfaceEmulation.setAspectRatio(null)
+                binding.surfaceEmulation.updateLayoutParams {
+                    width = ViewGroup.LayoutParams.MATCH_PARENT
+                    height = ViewGroup.LayoutParams.MATCH_PARENT
+                }
+            }
+
+            EmulationVerticalAlignment.Bottom -> {
+                binding.surfaceEmulation.setAspectRatio(aspectRatio)
+                val params =
+                    FrameLayout.LayoutParams(
+                        ViewGroup.LayoutParams.MATCH_PARENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT
+                    )
+                params.gravity = Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL
+                binding.surfaceEmulation.layoutParams = params
+            }
+        }
+        emulationState.updateSurface()
        emulationActivity?.buildPictureInPictureParams()
        updateOrientation()
    }
--- a/src/android/app/src/main/jni/android_settings.h
+++ b/src/android/app/src/main/jni/android_settings.h
@ -38,6 +38,13 @@ struct Values {
                                         Settings::Specialization::Default,
                                         true,
                                         true};
+    Settings::Setting<s32> vertical_alignment{linkage,
+                                              0,
+                                              "vertical_alignment",
+                                              Settings::Category::Android,
+                                              Settings::Specialization::Default,
+                                              true,
+                                              true};

    Settings::SwitchableSetting<std::string, false> driver_path{linkage, "", "driver_path",
                                                                Settings::Category::GpuDriver};
--- a/src/android/app/src/main/res/values/arrays.xml
+++ b/src/android/app/src/main/res/values/arrays.xml
@ -292,4 +292,15 @@
        <item>5</item>
    </integer-array>

+    <string-array name="verticalAlignmentEntries">
+        <item>@string/top</item>
+        <item>@string/center</item>
+        <item>@string/bottom</item>
+    </string-array>
+    <integer-array name="verticalAlignmentValues">
+        <item>1</item>
+        <item>0</item>
+        <item>2</item>
+    </integer-array>
+
 </resources>
--- a/src/android/app/src/main/res/values/strings.xml
+++ b/src/android/app/src/main/res/values/strings.xml
@ -226,6 +226,8 @@
    <string name="renderer_screen_layout">Orientation</string>
    <string name="renderer_aspect_ratio">Aspect ratio</string>
    <string name="renderer_scaling_filter">Window adapting filter</string>
+    <string name="fsr_sharpness">FSR sharpness</string>
+    <string name="fsr_sharpness_description">Determines how sharpened the image will look while using FSR\'s dynamic contrast</string>
    <string name="renderer_anti_aliasing">Anti-aliasing method</string>
    <string name="renderer_force_max_clock">Force maximum clocks (Adreno only)</string>
    <string name="renderer_force_max_clock_description">Forces the GPU to run at the maximum possible clocks (thermal constraints will still be applied).</string>
@ -558,6 +560,12 @@
    <string name="mute">Mute</string>
    <string name="unmute">Unmute</string>

+    <!-- Emulation vertical alignment -->
+    <string name="vertical_alignment">Vertical alignment</string>
+    <string name="top">Top</string>
+    <string name="center">Center</string>
+    <string name="bottom">Bottom</string>
+
    <!-- Licenses screen strings -->
    <string name="licenses">Licenses</string>
    <string name="license_fidelityfx_fsr" translatable="false">FidelityFX-FSR</string>
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@ -666,6 +666,18 @@ add_library(core STATIC
    hle/service/ldn/ldn.h
    hle/service/ldn/ldn_results.h
    hle/service/ldn/ldn_types.h
+    hle/service/ldn/monitor_service.cpp
+    hle/service/ldn/monitor_service.h
+    hle/service/ldn/sf_monitor_service.cpp
+    hle/service/ldn/sf_monitor_service.h
+    hle/service/ldn/sf_service.cpp
+    hle/service/ldn/sf_service.h
+    hle/service/ldn/sf_service_monitor.cpp
+    hle/service/ldn/sf_service_monitor.h
+    hle/service/ldn/system_local_communication_service.cpp
+    hle/service/ldn/system_local_communication_service.h
+    hle/service/ldn/user_local_communication_service.cpp
+    hle/service/ldn/user_local_communication_service.h
    hle/service/ldr/ldr.cpp
    hle/service/ldr/ldr.h
    hle/service/lm/lm.cpp
--- a/src/core/device_memory_manager.inc
+++ b/src/core/device_memory_manager.inc
@ -522,13 +522,17 @@ void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size
    auto* memory_device_inter = registered_processes[asid.id];
    const auto release_pending = [&] {
        if (uncache_bytes > 0) {
-            MarkRegionCaching(memory_device_inter, uncache_begin << Memory::YUZU_PAGEBITS,
-                              uncache_bytes, false);
+            if (memory_device_inter != nullptr) {
+                MarkRegionCaching(memory_device_inter, uncache_begin << Memory::YUZU_PAGEBITS,
+                                  uncache_bytes, false);
+            }
            uncache_bytes = 0;
        }
        if (cache_bytes > 0) {
-            MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS,
-                              cache_bytes, true);
+            if (memory_device_inter != nullptr) {
+                MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS,
+                                  cache_bytes, true);
+            }
            cache_bytes = 0;
        }
    };
--- a/src/core/hle/service/ldn/lan_discovery.cpp
+++ b/src/core/hle/service/ldn/lan_discovery.cpp
@ -85,15 +85,14 @@ Result LANDiscovery::GetNetworkInfo(NetworkInfo& out_network) const {
 }

 Result LANDiscovery::GetNetworkInfo(NetworkInfo& out_network,
-                                    std::vector<NodeLatestUpdate>& out_updates,
-                                    std::size_t buffer_count) {
-    if (buffer_count > NodeCountMax) {
+                                    std::span<NodeLatestUpdate> out_updates) {
+    if (out_updates.size() > NodeCountMax) {
        return ResultInvalidBufferCount;
    }

    if (state == State::AccessPointCreated || state == State::StationConnected) {
        std::memcpy(&out_network, &network_info, sizeof(network_info));
-        for (std::size_t i = 0; i < buffer_count; i++) {
+        for (std::size_t i = 0; i < out_updates.size(); i++) {
            out_updates[i].state_change = node_changes[i].state_change;
            node_changes[i].state_change = NodeStateChange::None;
        }
@ -107,15 +106,8 @@ DisconnectReason LANDiscovery::GetDisconnectReason() const {
    return disconnect_reason;
 }

-Result LANDiscovery::Scan(std::vector<NetworkInfo>& networks, u16& count,
+Result LANDiscovery::Scan(std::span<NetworkInfo> out_networks, s16& out_count,
                          const ScanFilter& filter) {
-    if (!IsFlagSet(filter.flag, ScanFilterFlag::NetworkType) ||
-        filter.network_type <= NetworkType::All) {
-        if (!IsFlagSet(filter.flag, ScanFilterFlag::Ssid) && filter.ssid.length >= SsidLengthMax) {
-            return ResultBadInput;
-        }
-    }
-
    {
        std::scoped_lock lock{packet_mutex};
        scan_results.clear();
@ -128,7 +120,7 @@ Result LANDiscovery::Scan(std::vector<NetworkInfo>& networks, u16& count,

    std::scoped_lock lock{packet_mutex};
    for (const auto& [key, info] : scan_results) {
-        if (count >= networks.size()) {
+        if (out_count >= static_cast<s16>(out_networks.size())) {
            break;
        }

@ -159,7 +151,7 @@ Result LANDiscovery::Scan(std::vector<NetworkInfo>& networks, u16& count,
            }
        }

-        networks[count++] = info;
+        out_networks[out_count++] = info;
    }

    return ResultSuccess;
--- a/src/core/hle/service/ldn/lan_discovery.h
+++ b/src/core/hle/service/ldn/lan_discovery.h
@ -54,11 +54,10 @@ public:
    void SetState(State new_state);

    Result GetNetworkInfo(NetworkInfo& out_network) const;
-    Result GetNetworkInfo(NetworkInfo& out_network, std::vector<NodeLatestUpdate>& out_updates,
-                          std::size_t buffer_count);
+    Result GetNetworkInfo(NetworkInfo& out_network, std::span<NodeLatestUpdate> out_updates);

    DisconnectReason GetDisconnectReason() const;
-    Result Scan(std::vector<NetworkInfo>& networks, u16& count, const ScanFilter& filter);
+    Result Scan(std::span<NetworkInfo> out_networks, s16& out_count, const ScanFilter& filter);
    Result SetAdvertiseData(std::span<const u8> data);

    Result OpenAccessPoint();
--- a/src/core/hle/service/ldn/ldn.cpp
+++ b/src/core/hle/service/ldn/ldn.cpp
@ -1,36 +1,24 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later

-#include <memory>
-
 #include "core/core.h"
-#include "core/hle/service/ldn/lan_discovery.h"
+#include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/ldn/ldn.h"
-#include "core/hle/service/ldn/ldn_results.h"
-#include "core/hle/service/ldn/ldn_types.h"
-#include "core/hle/service/server_manager.h"
-#include "core/internal_network/network.h"
-#include "core/internal_network/network_interface.h"
-#include "network/network.h"
-
-// This is defined by synchapi.h and conflicts with ServiceContext::CreateEvent
-#undef CreateEvent
+#include "core/hle/service/ldn/monitor_service.h"
+#include "core/hle/service/ldn/sf_monitor_service.h"
+#include "core/hle/service/ldn/sf_service.h"
+#include "core/hle/service/ldn/sf_service_monitor.h"
+#include "core/hle/service/ldn/system_local_communication_service.h"
+#include "core/hle/service/ldn/user_local_communication_service.h"

 namespace Service::LDN {

-class IMonitorService final : public ServiceFramework<IMonitorService> {
+class IMonitorServiceCreator final : public ServiceFramework<IMonitorServiceCreator> {
 public:
-    explicit IMonitorService(Core::System& system_) : ServiceFramework{system_, "IMonitorService"} {
+    explicit IMonitorServiceCreator(Core::System& system_) : ServiceFramework{system_, "ldn:m"} {
        // clang-format off
        static const FunctionInfo functions[] = {
-            {0, &IMonitorService::GetStateForMonitor, "GetStateForMonitor"},
-            {1, nullptr, "GetNetworkInfoForMonitor"},
-            {2, nullptr, "GetIpv4AddressForMonitor"},
-            {3, nullptr, "GetDisconnectReasonForMonitor"},
-            {4, nullptr, "GetSecurityParameterForMonitor"},
-            {5, nullptr, "GetNetworkConfigForMonitor"},
-            {100, &IMonitorService::InitializeMonitor, "InitializeMonitor"},
-            {101, nullptr, "FinalizeMonitor"},
+            {0, C<&IMonitorServiceCreator::CreateMonitorService>, "CreateMonitorService"}
        };
        // clang-format on

@ -38,84 +26,20 @@ public:
    }

 private:
-    void GetStateForMonitor(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.PushEnum(state);
-    }
-
-    void InitializeMonitor(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        state = State::Initialized;
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    State state{State::None};
-};
-
-class LDNM final : public ServiceFramework<LDNM> {
-public:
-    explicit LDNM(Core::System& system_) : ServiceFramework{system_, "ldn:m"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &LDNM::CreateMonitorService, "CreateMonitorService"}
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-    void CreateMonitorService(HLERequestContext& ctx) {
+    Result CreateMonitorService(OutInterface<IMonitorService> out_interface) {
        LOG_DEBUG(Service_LDN, "called");

-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IMonitorService>(system);
+        *out_interface = std::make_shared<IMonitorService>(system);
+        R_SUCCEED();
    }
 };

-class ISystemLocalCommunicationService final
-    : public ServiceFramework<ISystemLocalCommunicationService> {
+class ISystemServiceCreator final : public ServiceFramework<ISystemServiceCreator> {
 public:
-    explicit ISystemLocalCommunicationService(Core::System& system_)
-        : ServiceFramework{system_, "ISystemLocalCommunicationService"} {
+    explicit ISystemServiceCreator(Core::System& system_) : ServiceFramework{system_, "ldn:s"} {
        // clang-format off
        static const FunctionInfo functions[] = {
-            {0, nullptr, "GetState"},
-            {1, nullptr, "GetNetworkInfo"},
-            {2, nullptr, "GetIpv4Address"},
-            {3, nullptr, "GetDisconnectReason"},
-            {4, nullptr, "GetSecurityParameter"},
-            {5, nullptr, "GetNetworkConfig"},
-            {100, nullptr, "AttachStateChangeEvent"},
-            {101, nullptr, "GetNetworkInfoLatestUpdate"},
-            {102, nullptr, "Scan"},
-            {103, nullptr, "ScanPrivate"},
-            {104, nullptr, "SetWirelessControllerRestriction"},
-            {200, nullptr, "OpenAccessPoint"},
-            {201, nullptr, "CloseAccessPoint"},
-            {202, nullptr, "CreateNetwork"},
-            {203, nullptr, "CreateNetworkPrivate"},
-            {204, nullptr, "DestroyNetwork"},
-            {205, nullptr, "Reject"},
-            {206, nullptr, "SetAdvertiseData"},
-            {207, nullptr, "SetStationAcceptPolicy"},
-            {208, nullptr, "AddAcceptFilterEntry"},
-            {209, nullptr, "ClearAcceptFilter"},
-            {300, nullptr, "OpenStation"},
-            {301, nullptr, "CloseStation"},
-            {302, nullptr, "Connect"},
-            {303, nullptr, "ConnectPrivate"},
-            {304, nullptr, "Disconnect"},
-            {400, nullptr, "InitializeSystem"},
-            {401, nullptr, "FinalizeSystem"},
-            {402, nullptr, "SetOperationMode"},
-            {403, &ISystemLocalCommunicationService::InitializeSystem2, "InitializeSystem2"},
+            {0, C<&ISystemServiceCreator::CreateSystemLocalCommunicationService>, "CreateSystemLocalCommunicationService"},
        };
        // clang-format on

@ -123,651 +47,78 @@ public:
    }

 private:
-    void InitializeSystem2(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-};
-
-class IUserLocalCommunicationService final
-    : public ServiceFramework<IUserLocalCommunicationService> {
-public:
-    explicit IUserLocalCommunicationService(Core::System& system_)
-        : ServiceFramework{system_, "IUserLocalCommunicationService"},
-          service_context{system, "IUserLocalCommunicationService"},
-          room_network{system_.GetRoomNetwork()}, lan_discovery{room_network} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &IUserLocalCommunicationService::GetState, "GetState"},
-            {1, &IUserLocalCommunicationService::GetNetworkInfo, "GetNetworkInfo"},
-            {2, &IUserLocalCommunicationService::GetIpv4Address, "GetIpv4Address"},
-            {3, &IUserLocalCommunicationService::GetDisconnectReason, "GetDisconnectReason"},
-            {4, &IUserLocalCommunicationService::GetSecurityParameter, "GetSecurityParameter"},
-            {5, &IUserLocalCommunicationService::GetNetworkConfig, "GetNetworkConfig"},
-            {100, &IUserLocalCommunicationService::AttachStateChangeEvent, "AttachStateChangeEvent"},
-            {101, &IUserLocalCommunicationService::GetNetworkInfoLatestUpdate, "GetNetworkInfoLatestUpdate"},
-            {102, &IUserLocalCommunicationService::Scan, "Scan"},
-            {103, &IUserLocalCommunicationService::ScanPrivate, "ScanPrivate"},
-            {104, &IUserLocalCommunicationService::SetWirelessControllerRestriction, "SetWirelessControllerRestriction"},
-            {200, &IUserLocalCommunicationService::OpenAccessPoint, "OpenAccessPoint"},
-            {201, &IUserLocalCommunicationService::CloseAccessPoint, "CloseAccessPoint"},
-            {202, &IUserLocalCommunicationService::CreateNetwork, "CreateNetwork"},
-            {203, &IUserLocalCommunicationService::CreateNetworkPrivate, "CreateNetworkPrivate"},
-            {204, &IUserLocalCommunicationService::DestroyNetwork, "DestroyNetwork"},
-            {205, nullptr, "Reject"},
-            {206, &IUserLocalCommunicationService::SetAdvertiseData, "SetAdvertiseData"},
-            {207, &IUserLocalCommunicationService::SetStationAcceptPolicy, "SetStationAcceptPolicy"},
-            {208, &IUserLocalCommunicationService::AddAcceptFilterEntry, "AddAcceptFilterEntry"},
-            {209, nullptr, "ClearAcceptFilter"},
-            {300, &IUserLocalCommunicationService::OpenStation, "OpenStation"},
-            {301, &IUserLocalCommunicationService::CloseStation, "CloseStation"},
-            {302, &IUserLocalCommunicationService::Connect, "Connect"},
-            {303, nullptr, "ConnectPrivate"},
-            {304, &IUserLocalCommunicationService::Disconnect, "Disconnect"},
-            {400, &IUserLocalCommunicationService::Initialize, "Initialize"},
-            {401, &IUserLocalCommunicationService::Finalize, "Finalize"},
-            {402, &IUserLocalCommunicationService::Initialize2, "Initialize2"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-
-        state_change_event =
-            service_context.CreateEvent("IUserLocalCommunicationService:StateChangeEvent");
-    }
-
-    ~IUserLocalCommunicationService() {
-        if (is_initialized) {
-            if (auto room_member = room_network.GetRoomMember().lock()) {
-                room_member->Unbind(ldn_packet_received);
-            }
-        }
-
-        service_context.CloseEvent(state_change_event);
-    }
-
-    /// Callback to parse and handle a received LDN packet.
-    void OnLDNPacketReceived(const Network::LDNPacket& packet) {
-        lan_discovery.ReceivePacket(packet);
-    }
-
-    void OnEventFired() {
-        state_change_event->Signal();
-    }
-
-    void GetState(HLERequestContext& ctx) {
-        State state = State::Error;
-
-        if (is_initialized) {
-            state = lan_discovery.GetState();
-        }
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.PushEnum(state);
-    }
-
-    void GetNetworkInfo(HLERequestContext& ctx) {
-        const auto write_buffer_size = ctx.GetWriteBufferSize();
-
-        if (write_buffer_size != sizeof(NetworkInfo)) {
-            LOG_ERROR(Service_LDN, "Invalid buffer size {}", write_buffer_size);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ResultBadInput);
-            return;
-        }
-
-        NetworkInfo network_info{};
-        const auto rc = lan_discovery.GetNetworkInfo(network_info);
-        if (rc.IsError()) {
-            LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(rc);
-            return;
-        }
-
-        ctx.WriteBuffer<NetworkInfo>(network_info);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void GetIpv4Address(HLERequestContext& ctx) {
-        const auto network_interface = Network::GetSelectedNetworkInterface();
-
-        if (!network_interface) {
-            LOG_ERROR(Service_LDN, "No network interface available");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ResultNoIpAddress);
-            return;
-        }
-
-        Ipv4Address current_address{Network::TranslateIPv4(network_interface->ip_address)};
-        Ipv4Address subnet_mask{Network::TranslateIPv4(network_interface->subnet_mask)};
-
-        // When we're connected to a room, spoof the hosts IP address
-        if (auto room_member = room_network.GetRoomMember().lock()) {
-            if (room_member->IsConnected()) {
-                current_address = room_member->GetFakeIpAddress();
-            }
-        }
-
-        std::reverse(std::begin(current_address), std::end(current_address)); // ntohl
-        std::reverse(std::begin(subnet_mask), std::end(subnet_mask));         // ntohl
-
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(ResultSuccess);
-        rb.PushRaw(current_address);
-        rb.PushRaw(subnet_mask);
-    }
-
-    void GetDisconnectReason(HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.PushEnum(lan_discovery.GetDisconnectReason());
-    }
-
-    void GetSecurityParameter(HLERequestContext& ctx) {
-        SecurityParameter security_parameter{};
-        NetworkInfo info{};
-        const Result rc = lan_discovery.GetNetworkInfo(info);
-
-        if (rc.IsError()) {
-            LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(rc);
-            return;
-        }
-
-        security_parameter.session_id = info.network_id.session_id;
-        std::memcpy(security_parameter.data.data(), info.ldn.security_parameter.data(),
-                    sizeof(SecurityParameter::data));
-
-        IPC::ResponseBuilder rb{ctx, 10};
-        rb.Push(rc);
-        rb.PushRaw<SecurityParameter>(security_parameter);
-    }
-
-    void GetNetworkConfig(HLERequestContext& ctx) {
-        NetworkConfig config{};
-        NetworkInfo info{};
-        const Result rc = lan_discovery.GetNetworkInfo(info);
-
-        if (rc.IsError()) {
-            LOG_ERROR(Service_LDN, "NetworkConfig is not valid {}", rc.raw);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(rc);
-            return;
-        }
-
-        config.intent_id = info.network_id.intent_id;
-        config.channel = info.common.channel;
-        config.node_count_max = info.ldn.node_count_max;
-        config.local_communication_version = info.ldn.nodes[0].local_communication_version;
-
-        IPC::ResponseBuilder rb{ctx, 10};
-        rb.Push(rc);
-        rb.PushRaw<NetworkConfig>(config);
-    }
-
-    void AttachStateChangeEvent(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 1};
-        rb.Push(ResultSuccess);
-        rb.PushCopyObjects(state_change_event->GetReadableEvent());
-    }
-
-    void GetNetworkInfoLatestUpdate(HLERequestContext& ctx) {
-        const std::size_t network_buffer_size = ctx.GetWriteBufferSize(0);
-        const std::size_t node_buffer_count = ctx.GetWriteBufferNumElements<NodeLatestUpdate>(1);
-
-        if (node_buffer_count == 0 || network_buffer_size != sizeof(NetworkInfo)) {
-            LOG_ERROR(Service_LDN, "Invalid buffer, size = {}, count = {}", network_buffer_size,
-                      node_buffer_count);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ResultBadInput);
-            return;
-        }
-
-        NetworkInfo info{};
-        std::vector<NodeLatestUpdate> latest_update(node_buffer_count);
-
-        const auto rc = lan_discovery.GetNetworkInfo(info, latest_update, latest_update.size());
-        if (rc.IsError()) {
-            LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(rc);
-            return;
-        }
-
-        ctx.WriteBuffer(info, 0);
-        ctx.WriteBuffer(latest_update, 1);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void Scan(HLERequestContext& ctx) {
-        ScanImpl(ctx);
-    }
-
-    void ScanPrivate(HLERequestContext& ctx) {
-        ScanImpl(ctx, true);
-    }
-
-    void ScanImpl(HLERequestContext& ctx, bool is_private = false) {
-        IPC::RequestParser rp{ctx};
-        const auto channel{rp.PopEnum<WifiChannel>()};
-        const auto scan_filter{rp.PopRaw<ScanFilter>()};
-
-        const std::size_t network_info_size = ctx.GetWriteBufferNumElements<NetworkInfo>();
-
-        if (network_info_size == 0) {
-            LOG_ERROR(Service_LDN, "Invalid buffer size {}", network_info_size);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ResultBadInput);
-            return;
-        }
-
-        u16 count = 0;
-        std::vector<NetworkInfo> network_infos(network_info_size);
-        Result rc = lan_discovery.Scan(network_infos, count, scan_filter);
-
-        LOG_INFO(Service_LDN,
-                 "called, channel={}, filter_scan_flag={}, filter_network_type={}, is_private={}",
-                 channel, scan_filter.flag, scan_filter.network_type, is_private);
-
-        ctx.WriteBuffer(network_infos);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(rc);
-        rb.Push<u32>(count);
-    }
-
-    void SetWirelessControllerRestriction(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void OpenAccessPoint(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.OpenAccessPoint());
-    }
-
-    void CloseAccessPoint(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.CloseAccessPoint());
-    }
-
-    void CreateNetwork(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        CreateNetworkImpl(ctx);
-    }
-
-    void CreateNetworkPrivate(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        CreateNetworkImpl(ctx, true);
-    }
-
-    void CreateNetworkImpl(HLERequestContext& ctx, bool is_private = false) {
-        IPC::RequestParser rp{ctx};
-
-        const auto security_config{rp.PopRaw<SecurityConfig>()};
-        [[maybe_unused]] const auto security_parameter{is_private ? rp.PopRaw<SecurityParameter>()
-                                                                  : SecurityParameter{}};
-        const auto user_config{rp.PopRaw<UserConfig>()};
-        rp.Pop<u32>(); // Padding
-        const auto network_Config{rp.PopRaw<NetworkConfig>()};
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.CreateNetwork(security_config, user_config, network_Config));
-    }
-
-    void DestroyNetwork(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.DestroyNetwork());
-    }
-
-    void SetAdvertiseData(HLERequestContext& ctx) {
-        const auto read_buffer = ctx.ReadBuffer();
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.SetAdvertiseData(read_buffer));
-    }
-
-    void SetStationAcceptPolicy(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void AddAcceptFilterEntry(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void OpenStation(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.OpenStation());
-    }
-
-    void CloseStation(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.CloseStation());
-    }
-
-    void Connect(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        struct Parameters {
-            SecurityConfig security_config;
-            UserConfig user_config;
-            u32 local_communication_version;
-            u32 option;
-        };
-        static_assert(sizeof(Parameters) == 0x7C, "Parameters has incorrect size.");
-
-        const auto parameters{rp.PopRaw<Parameters>()};
-
-        LOG_INFO(Service_LDN,
-                 "called, passphrase_size={}, security_mode={}, "
-                 "local_communication_version={}",
-                 parameters.security_config.passphrase_size,
-                 parameters.security_config.security_mode, parameters.local_communication_version);
-
-        const auto read_buffer = ctx.ReadBuffer();
-        if (read_buffer.size() != sizeof(NetworkInfo)) {
-            LOG_ERROR(Frontend, "NetworkInfo doesn't match read_buffer size!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ResultBadInput);
-            return;
-        }
-
-        NetworkInfo network_info{};
-        std::memcpy(&network_info, read_buffer.data(), read_buffer.size());
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.Connect(network_info, parameters.user_config,
-                                      static_cast<u16>(parameters.local_communication_version)));
-    }
-
-    void Disconnect(HLERequestContext& ctx) {
-        LOG_INFO(Service_LDN, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.Disconnect());
-    }
-
-    void Initialize(HLERequestContext& ctx) {
-        const auto rc = InitializeImpl(ctx);
-        if (rc.IsError()) {
-            LOG_ERROR(Service_LDN, "Network isn't initialized, rc={}", rc.raw);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(rc);
-    }
-
-    void Finalize(HLERequestContext& ctx) {
-        if (auto room_member = room_network.GetRoomMember().lock()) {
-            room_member->Unbind(ldn_packet_received);
-        }
-
-        is_initialized = false;
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(lan_discovery.Finalize());
-    }
-
-    void Initialize2(HLERequestContext& ctx) {
-        const auto rc = InitializeImpl(ctx);
-        if (rc.IsError()) {
-            LOG_ERROR(Service_LDN, "Network isn't initialized, rc={}", rc.raw);
-        }
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(rc);
-    }
-
-    Result InitializeImpl(HLERequestContext& ctx) {
-        const auto network_interface = Network::GetSelectedNetworkInterface();
-        if (!network_interface) {
-            LOG_ERROR(Service_LDN, "No network interface is set");
-            return ResultAirplaneModeEnabled;
-        }
-
-        if (auto room_member = room_network.GetRoomMember().lock()) {
-            ldn_packet_received = room_member->BindOnLdnPacketReceived(
-                [this](const Network::LDNPacket& packet) { OnLDNPacketReceived(packet); });
-        } else {
-            LOG_ERROR(Service_LDN, "Couldn't bind callback!");
-            return ResultAirplaneModeEnabled;
-        }
-
-        lan_discovery.Initialize([&]() { OnEventFired(); });
-        is_initialized = true;
-        return ResultSuccess;
-    }
-
-    KernelHelpers::ServiceContext service_context;
-    Kernel::KEvent* state_change_event;
-    Network::RoomNetwork& room_network;
-    LANDiscovery lan_discovery;
-
-    // Callback identifier for the OnLDNPacketReceived event.
-    Network::RoomMember::CallbackHandle<Network::LDNPacket> ldn_packet_received;
-
-    bool is_initialized{};
-};
-
-class LDNS final : public ServiceFramework<LDNS> {
-public:
-    explicit LDNS(Core::System& system_) : ServiceFramework{system_, "ldn:s"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &LDNS::CreateSystemLocalCommunicationService, "CreateSystemLocalCommunicationService"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-    void CreateSystemLocalCommunicationService(HLERequestContext& ctx) {
+    Result CreateSystemLocalCommunicationService(
+        OutInterface<ISystemLocalCommunicationService> out_interface) {
        LOG_DEBUG(Service_LDN, "called");

-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISystemLocalCommunicationService>(system);
+        *out_interface = std::make_shared<ISystemLocalCommunicationService>(system);
+        R_SUCCEED();
    }
 };

-class LDNU final : public ServiceFramework<LDNU> {
+class IUserServiceCreator final : public ServiceFramework<IUserServiceCreator> {
 public:
-    explicit LDNU(Core::System& system_) : ServiceFramework{system_, "ldn:u"} {
+    explicit IUserServiceCreator(Core::System& system_) : ServiceFramework{system_, "ldn:u"} {
        // clang-format off
        static const FunctionInfo functions[] = {
-            {0, &LDNU::CreateUserLocalCommunicationService, "CreateUserLocalCommunicationService"},
+            {0, C<&IUserServiceCreator::CreateUserLocalCommunicationService>, "CreateUserLocalCommunicationService"},
        };
        // clang-format on

        RegisterHandlers(functions);
    }

-    void CreateUserLocalCommunicationService(HLERequestContext& ctx) {
+private:
+    Result CreateUserLocalCommunicationService(
+        OutInterface<IUserLocalCommunicationService> out_interface) {
        LOG_DEBUG(Service_LDN, "called");

-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IUserLocalCommunicationService>(system);
+        *out_interface = std::make_shared<IUserLocalCommunicationService>(system);
+        R_SUCCEED();
    }
 };

-class INetworkService final : public ServiceFramework<INetworkService> {
+class ISfServiceCreator final : public ServiceFramework<ISfServiceCreator> {
 public:
-    explicit INetworkService(Core::System& system_) : ServiceFramework{system_, "INetworkService"} {
+    explicit ISfServiceCreator(Core::System& system_, bool is_system_, const char* name_)
+        : ServiceFramework{system_, name_}, is_system{is_system_} {
        // clang-format off
        static const FunctionInfo functions[] = {
-            {0, nullptr, "Initialize"},
-            {256, nullptr, "AttachNetworkInterfaceStateChangeEvent"},
-            {264, nullptr, "GetNetworkInterfaceLastError"},
-            {272, nullptr, "GetRole"},
-            {280, nullptr, "GetAdvertiseData"},
-            {288, nullptr, "GetGroupInfo"},
-            {296, nullptr, "GetGroupInfo2"},
-            {304, nullptr, "GetGroupOwner"},
-            {312, nullptr, "GetIpConfig"},
-            {320, nullptr, "GetLinkLevel"},
-            {512, nullptr, "Scan"},
-            {768, nullptr, "CreateGroup"},
-            {776, nullptr, "DestroyGroup"},
-            {784, nullptr, "SetAdvertiseData"},
-            {1536, nullptr, "SendToOtherGroup"},
-            {1544, nullptr, "RecvFromOtherGroup"},
-            {1552, nullptr, "AddAcceptableGroupId"},
-            {1560, nullptr, "ClearAcceptableGroupId"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-};
-
-class INetworkServiceMonitor final : public ServiceFramework<INetworkServiceMonitor> {
-public:
-    explicit INetworkServiceMonitor(Core::System& system_)
-        : ServiceFramework{system_, "INetworkServiceMonitor"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &INetworkServiceMonitor::Initialize, "Initialize"},
-            {256, nullptr, "AttachNetworkInterfaceStateChangeEvent"},
-            {264, nullptr, "GetNetworkInterfaceLastError"},
-            {272, nullptr, "GetRole"},
-            {280, nullptr, "GetAdvertiseData"},
-            {281, nullptr, "GetAdvertiseData2"},
-            {288, nullptr, "GetGroupInfo"},
-            {296, nullptr, "GetGroupInfo2"},
-            {304, nullptr, "GetGroupOwner"},
-            {312, nullptr, "GetIpConfig"},
-            {320, nullptr, "GetLinkLevel"},
-            {328, nullptr, "AttachJoinEvent"},
-            {336, nullptr, "GetMembers"},
+            {0, C<&ISfServiceCreator::CreateNetworkService>, "CreateNetworkService"},
+            {8, C<&ISfServiceCreator::CreateNetworkServiceMonitor>, "CreateNetworkServiceMonitor"},
        };
        // clang-format on

        RegisterHandlers(functions);
    }

-    void Initialize(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultDisabled);
-    }
-};
-
-class LP2PAPP final : public ServiceFramework<LP2PAPP> {
-public:
-    explicit LP2PAPP(Core::System& system_) : ServiceFramework{system_, "lp2p:app"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &LP2PAPP::CreateMonitorService, "CreateNetworkService"},
-            {8, &LP2PAPP::CreateMonitorService, "CreateNetworkServiceMonitor"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-    void CreateNetworkervice(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 reserved_input = rp.Pop<u64>();
-        const u32 input = rp.Pop<u32>();
-
+private:
+    Result CreateNetworkService(OutInterface<ISfService> out_interface, u32 input,
+                                u64 reserved_input) {
        LOG_WARNING(Service_LDN, "(STUBBED) called reserved_input={} input={}", reserved_input,
                    input);

-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<INetworkService>(system);
+        *out_interface = std::make_shared<ISfService>(system);
+        R_SUCCEED();
    }

-    void CreateMonitorService(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 reserved_input = rp.Pop<u64>();
-
+    Result CreateNetworkServiceMonitor(OutInterface<ISfServiceMonitor> out_interface,
+                                       u64 reserved_input) {
        LOG_WARNING(Service_LDN, "(STUBBED) called reserved_input={}", reserved_input);

-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<INetworkServiceMonitor>(system);
+        *out_interface = std::make_shared<ISfServiceMonitor>(system);
+        R_SUCCEED();
    }
+
+    bool is_system{};
 };

-class LP2PSYS final : public ServiceFramework<LP2PSYS> {
+class ISfMonitorServiceCreator final : public ServiceFramework<ISfMonitorServiceCreator> {
 public:
-    explicit LP2PSYS(Core::System& system_) : ServiceFramework{system_, "lp2p:sys"} {
+    explicit ISfMonitorServiceCreator(Core::System& system_) : ServiceFramework{system_, "lp2p:m"} {
        // clang-format off
        static const FunctionInfo functions[] = {
-            {0, &LP2PSYS::CreateMonitorService, "CreateNetworkService"},
-            {8, &LP2PSYS::CreateMonitorService, "CreateNetworkServiceMonitor"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-    void CreateNetworkervice(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 reserved_input = rp.Pop<u64>();
-        const u32 input = rp.Pop<u32>();
-
-        LOG_WARNING(Service_LDN, "(STUBBED) called reserved_input={} input={}", reserved_input,
-                    input);
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<INetworkService>(system);
-    }
-
-    void CreateMonitorService(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 reserved_input = rp.Pop<u64>();
-
-        LOG_WARNING(Service_LDN, "(STUBBED) called reserved_input={}", reserved_input);
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<INetworkServiceMonitor>(system);
-    }
-};
-
-class ISfMonitorService final : public ServiceFramework<ISfMonitorService> {
-public:
-    explicit ISfMonitorService(Core::System& system_)
-        : ServiceFramework{system_, "ISfMonitorService"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &ISfMonitorService::Initialize, "Initialize"},
-            {288, &ISfMonitorService::GetGroupInfo, "GetGroupInfo"},
-            {320, nullptr, "GetLinkLevel"},
+            {0, C<&ISfMonitorServiceCreator::CreateMonitorService>, "CreateMonitorService"},
        };
        // clang-format on

@ -775,64 +126,27 @@ public:
    }

 private:
-    void Initialize(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(0);
-    }
-
-    void GetGroupInfo(HLERequestContext& ctx) {
-        LOG_WARNING(Service_LDN, "(STUBBED) called");
-
-        struct GroupInfo {
-            std::array<u8, 0x200> info;
-        };
-
-        GroupInfo group_info{};
-
-        ctx.WriteBuffer(group_info);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-};
-
-class LP2PM final : public ServiceFramework<LP2PM> {
-public:
-    explicit LP2PM(Core::System& system_) : ServiceFramework{system_, "lp2p:m"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &LP2PM::CreateMonitorService, "CreateMonitorService"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-private:
-    void CreateMonitorService(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 reserved_input = rp.Pop<u64>();
-
+    Result CreateMonitorService(OutInterface<ISfMonitorService> out_interface, u64 reserved_input) {
        LOG_INFO(Service_LDN, "called, reserved_input={}", reserved_input);

-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISfMonitorService>(system);
+        *out_interface = std::make_shared<ISfMonitorService>(system);
+        R_SUCCEED();
    }
 };

 void LoopProcess(Core::System& system) {
    auto server_manager = std::make_unique<ServerManager>(system);

-    server_manager->RegisterNamedService("ldn:m", std::make_shared<LDNM>(system));
-    server_manager->RegisterNamedService("ldn:s", std::make_shared<LDNS>(system));
-    server_manager->RegisterNamedService("ldn:u", std::make_shared<LDNU>(system));
+    server_manager->RegisterNamedService("ldn:m", std::make_shared<IMonitorServiceCreator>(system));
+    server_manager->RegisterNamedService("ldn:s", std::make_shared<ISystemServiceCreator>(system));
+    server_manager->RegisterNamedService("ldn:u", std::make_shared<IUserServiceCreator>(system));

-    server_manager->RegisterNamedService("lp2p:app", std::make_shared<LP2PAPP>(system));
-    server_manager->RegisterNamedService("lp2p:sys", std::make_shared<LP2PSYS>(system));
-    server_manager->RegisterNamedService("lp2p:m", std::make_shared<LP2PM>(system));
+    server_manager->RegisterNamedService(
+        "lp2p:app", std::make_shared<ISfServiceCreator>(system, false, "lp2p:app"));
+    server_manager->RegisterNamedService(
+        "lp2p:sys", std::make_shared<ISfServiceCreator>(system, true, "lp2p:sys"));
+    server_manager->RegisterNamedService("lp2p:m",
+                                         std::make_shared<ISfMonitorServiceCreator>(system));

    ServerManager::RunServer(std::move(server_manager));
 }
--- a/src/core/hle/service/ldn/ldn.h
+++ b/src/core/hle/service/ldn/ldn.h
@ -3,12 +3,6 @@

 #pragma once

-#include "core/hle/kernel/k_event.h"
-#include "core/hle/result.h"
-#include "core/hle/service/ipc_helpers.h"
-#include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/sm/sm.h"
-
 namespace Core {
 class System;
 }
--- a/src/core/hle/service/ldn/ldn_types.h
+++ b/src/core/hle/service/ldn/ldn_types.h
@ -123,6 +123,18 @@ enum class NodeStatus : u8 {
    Connected,
 };

+enum class WirelessControllerRestriction : u32 {
+    None,
+    Default,
+};
+
+struct ConnectOption {
+    union {
+        u32 raw;
+    };
+};
+static_assert(sizeof(ConnectOption) == 0x4, "ConnectOption is an invalid size");
+
 struct NodeLatestUpdate {
    NodeStateChange state_change;
    INSERT_PADDING_BYTES(0x7); // Unknown
@ -139,9 +151,9 @@ static_assert(sizeof(SessionId) == 0x10, "SessionId is an invalid size");

 struct IntentId {
    u64 local_communication_id;
-    INSERT_PADDING_BYTES(0x2); // Reserved
+    INSERT_PADDING_BYTES_NOINIT(0x2); // Reserved
    u16 scene_id;
-    INSERT_PADDING_BYTES(0x4); // Reserved
+    INSERT_PADDING_BYTES_NOINIT(0x4); // Reserved
 };
 static_assert(sizeof(IntentId) == 0x10, "IntentId is an invalid size");

@ -152,13 +164,14 @@ struct NetworkId {
 static_assert(sizeof(NetworkId) == 0x20, "NetworkId is an invalid size");

 struct Ssid {
-    u8 length{};
-    std::array<char, SsidLengthMax + 1> raw{};
+    u8 length;
+    std::array<char, SsidLengthMax + 1> raw;

    Ssid() = default;

    constexpr explicit Ssid(std::string_view data) {
        length = static_cast<u8>(std::min(data.size(), SsidLengthMax));
+        raw = {};
        data.copy(raw.data(), length);
        raw[length] = 0;
    }
@ -181,7 +194,7 @@ using Ipv4Address = std::array<u8, 4>;
 static_assert(sizeof(Ipv4Address) == 0x4, "Ipv4Address is an invalid size");

 struct MacAddress {
-    std::array<u8, 6> raw{};
+    std::array<u8, 6> raw;

    friend bool operator==(const MacAddress& lhs, const MacAddress& rhs) = default;
 };
@ -211,7 +224,7 @@ struct CommonNetworkInfo {
    WifiChannel channel;
    LinkLevel link_level;
    PackedNetworkType network_type;
-    INSERT_PADDING_BYTES(0x4);
+    INSERT_PADDING_BYTES_NOINIT(0x4);
 };
 static_assert(sizeof(CommonNetworkInfo) == 0x30, "CommonNetworkInfo is an invalid size");

@ -221,9 +234,9 @@ struct NodeInfo {
    s8 node_id;
    u8 is_connected;
    std::array<u8, UserNameBytesMax + 1> user_name;
-    INSERT_PADDING_BYTES(0x1); // Reserved
+    INSERT_PADDING_BYTES_NOINIT(0x1); // Reserved
    s16 local_communication_version;
-    INSERT_PADDING_BYTES(0x10); // Reserved
+    INSERT_PADDING_BYTES_NOINIT(0x10); // Reserved
 };
 static_assert(sizeof(NodeInfo) == 0x40, "NodeInfo is an invalid size");

@ -232,14 +245,14 @@ struct LdnNetworkInfo {
    SecurityMode security_mode;
    AcceptPolicy station_accept_policy;
    u8 has_action_frame;
-    INSERT_PADDING_BYTES(0x2); // Padding
+    INSERT_PADDING_BYTES_NOINIT(0x2); // Padding
    u8 node_count_max;
    u8 node_count;
    std::array<NodeInfo, NodeCountMax> nodes;
-    INSERT_PADDING_BYTES(0x2); // Reserved
+    INSERT_PADDING_BYTES_NOINIT(0x2); // Reserved
    u16 advertise_data_size;
    std::array<u8, AdvertiseDataSizeMax> advertise_data;
-    INSERT_PADDING_BYTES(0x8C); // Reserved
+    INSERT_PADDING_BYTES_NOINIT(0x8C); // Reserved
    u64 random_authentication_id;
 };
 static_assert(sizeof(LdnNetworkInfo) == 0x430, "LdnNetworkInfo is an invalid size");
@ -250,6 +263,7 @@ struct NetworkInfo {
    LdnNetworkInfo ldn;
 };
 static_assert(sizeof(NetworkInfo) == 0x480, "NetworkInfo is an invalid size");
+static_assert(std::is_trivial_v<NetworkInfo>, "NetworkInfo type must be trivially copyable.");

 struct SecurityConfig {
    SecurityMode security_mode;
@ -303,4 +317,36 @@ struct AddressList {
 };
 static_assert(sizeof(AddressList) == 0x60, "AddressList is an invalid size");

+struct GroupInfo {
+    std::array<u8, 0x200> info;
+};
+
+struct CreateNetworkConfig {
+    SecurityConfig security_config;
+    UserConfig user_config;
+    INSERT_PADDING_BYTES(0x4);
+    NetworkConfig network_config;
+};
+static_assert(sizeof(CreateNetworkConfig) == 0x98, "CreateNetworkConfig is an invalid size");
+
+#pragma pack(push, 4)
+struct CreateNetworkConfigPrivate {
+    SecurityConfig security_config;
+    SecurityParameter security_parameter;
+    UserConfig user_config;
+    INSERT_PADDING_BYTES(0x4);
+    NetworkConfig network_config;
+};
+#pragma pack(pop)
+static_assert(sizeof(CreateNetworkConfigPrivate) == 0xB8,
+              "CreateNetworkConfigPrivate is an invalid size");
+
+struct ConnectNetworkData {
+    SecurityConfig security_config;
+    UserConfig user_config;
+    s32 local_communication_version;
+    ConnectOption option;
+};
+static_assert(sizeof(ConnectNetworkData) == 0x7c, "ConnectNetworkData is an invalid size");
+
 } // namespace Service::LDN
--- a/src/core/hle/service/ldn/monitor_service.cpp
+++ b/src/core/hle/service/ldn/monitor_service.cpp
@ -0,0 +1,43 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ldn/monitor_service.h"
+
+namespace Service::LDN {
+
+IMonitorService::IMonitorService(Core::System& system_)
+    : ServiceFramework{system_, "IMonitorService"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, C<&IMonitorService::GetStateForMonitor>, "GetStateForMonitor"},
+        {1, nullptr, "GetNetworkInfoForMonitor"},
+        {2, nullptr, "GetIpv4AddressForMonitor"},
+        {3, nullptr, "GetDisconnectReasonForMonitor"},
+        {4, nullptr, "GetSecurityParameterForMonitor"},
+        {5, nullptr, "GetNetworkConfigForMonitor"},
+        {100, C<&IMonitorService::InitializeMonitor>, "InitializeMonitor"},
+        {101, nullptr, "FinalizeMonitor"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IMonitorService::~IMonitorService() = default;
+
+Result IMonitorService::GetStateForMonitor(Out<State> out_state) {
+    LOG_INFO(Service_LDN, "called");
+
+    *out_state = state;
+    R_SUCCEED();
+}
+
+Result IMonitorService::InitializeMonitor() {
+    LOG_INFO(Service_LDN, "called");
+
+    state = State::Initialized;
+    R_SUCCEED();
+}
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/monitor_service.h
+++ b/src/core/hle/service/ldn/monitor_service.h
@ -0,0 +1,28 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::LDN {
+
+class IMonitorService final : public ServiceFramework<IMonitorService> {
+public:
+    explicit IMonitorService(Core::System& system_);
+    ~IMonitorService() override;
+
+private:
+    Result GetStateForMonitor(Out<State> out_state);
+    Result InitializeMonitor();
+
+    State state{State::None};
+};
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/sf_monitor_service.cpp
+++ b/src/core/hle/service/ldn/sf_monitor_service.cpp
@ -0,0 +1,40 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/hle/service/ldn/sf_monitor_service.h"
+
+namespace Service::LDN {
+
+ISfMonitorService::ISfMonitorService(Core::System& system_)
+    : ServiceFramework{system_, "ISfMonitorService"} {
+    // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, C<&ISfMonitorService::Initialize>, "Initialize"},
+            {288, C<&ISfMonitorService::GetGroupInfo>, "GetGroupInfo"},
+            {320, nullptr, "GetLinkLevel"},
+        };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISfMonitorService::~ISfMonitorService() = default;
+
+Result ISfMonitorService::Initialize(Out<u32> out_value) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+    *out_value = 0;
+    R_SUCCEED();
+}
+
+Result ISfMonitorService::GetGroupInfo(
+    OutLargeData<GroupInfo, BufferAttr_HipcAutoSelect> out_group_info) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+    *out_group_info = GroupInfo{};
+    R_SUCCEED();
+}
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/sf_monitor_service.h
+++ b/src/core/hle/service/ldn/sf_monitor_service.h
@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::LDN {
+struct GroupInfo;
+
+class ISfMonitorService final : public ServiceFramework<ISfMonitorService> {
+public:
+    explicit ISfMonitorService(Core::System& system_);
+    ~ISfMonitorService() override;
+
+private:
+    Result Initialize(Out<u32> out_value);
+    Result GetGroupInfo(OutLargeData<GroupInfo, BufferAttr_HipcAutoSelect> out_group_info);
+};
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/sf_service.cpp
+++ b/src/core/hle/service/ldn/sf_service.cpp
@ -0,0 +1,37 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/ldn/sf_service.h"
+
+namespace Service::LDN {
+
+ISfService::ISfService(Core::System& system_) : ServiceFramework{system_, "ISfService"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+            {0, nullptr, "Initialize"},
+            {256, nullptr, "AttachNetworkInterfaceStateChangeEvent"},
+            {264, nullptr, "GetNetworkInterfaceLastError"},
+            {272, nullptr, "GetRole"},
+            {280, nullptr, "GetAdvertiseData"},
+            {288, nullptr, "GetGroupInfo"},
+            {296, nullptr, "GetGroupInfo2"},
+            {304, nullptr, "GetGroupOwner"},
+            {312, nullptr, "GetIpConfig"},
+            {320, nullptr, "GetLinkLevel"},
+            {512, nullptr, "Scan"},
+            {768, nullptr, "CreateGroup"},
+            {776, nullptr, "DestroyGroup"},
+            {784, nullptr, "SetAdvertiseData"},
+            {1536, nullptr, "SendToOtherGroup"},
+            {1544, nullptr, "RecvFromOtherGroup"},
+            {1552, nullptr, "AddAcceptableGroupId"},
+            {1560, nullptr, "ClearAcceptableGroupId"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISfService::~ISfService() = default;
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/sf_service.h
+++ b/src/core/hle/service/ldn/sf_service.h
@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::LDN {
+
+class ISfService final : public ServiceFramework<ISfService> {
+public:
+    explicit ISfService(Core::System& system_);
+    ~ISfService() override;
+};
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/sf_service_monitor.cpp
+++ b/src/core/hle/service/ldn/sf_service_monitor.cpp
@ -0,0 +1,50 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/hle/service/ldn/sf_service_monitor.h"
+
+namespace Service::LDN {
+
+ISfServiceMonitor::ISfServiceMonitor(Core::System& system_)
+    : ServiceFramework{system_, "ISfServiceMonitor"} {
+    // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, C<&ISfServiceMonitor::Initialize>, "Initialize"},
+            {256, nullptr, "AttachNetworkInterfaceStateChangeEvent"},
+            {264, nullptr, "GetNetworkInterfaceLastError"},
+            {272, nullptr, "GetRole"},
+            {280, nullptr, "GetAdvertiseData"},
+            {281, nullptr, "GetAdvertiseData2"},
+            {288, C<&ISfServiceMonitor::GetGroupInfo>, "GetGroupInfo"},
+            {296, nullptr, "GetGroupInfo2"},
+            {304, nullptr, "GetGroupOwner"},
+            {312, nullptr, "GetIpConfig"},
+            {320, nullptr, "GetLinkLevel"},
+            {328, nullptr, "AttachJoinEvent"},
+            {336, nullptr, "GetMembers"},
+        };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISfServiceMonitor::~ISfServiceMonitor() = default;
+
+Result ISfServiceMonitor::Initialize(Out<u32> out_value) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+    *out_value = 0;
+    R_SUCCEED();
+}
+
+Result ISfServiceMonitor::GetGroupInfo(
+    OutLargeData<GroupInfo, BufferAttr_HipcAutoSelect> out_group_info) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+    *out_group_info = GroupInfo{};
+    R_SUCCEED();
+}
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/sf_service_monitor.h
+++ b/src/core/hle/service/ldn/sf_service_monitor.h
@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::LDN {
+struct GroupInfo;
+
+class ISfServiceMonitor final : public ServiceFramework<ISfServiceMonitor> {
+public:
+    explicit ISfServiceMonitor(Core::System& system_);
+    ~ISfServiceMonitor() override;
+
+private:
+    Result Initialize(Out<u32> out_value);
+    Result GetGroupInfo(OutLargeData<GroupInfo, BufferAttr_HipcAutoSelect> out_group_info);
+};
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/system_local_communication_service.cpp
+++ b/src/core/hle/service/ldn/system_local_communication_service.cpp
@ -0,0 +1,56 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ldn/system_local_communication_service.h"
+
+namespace Service::LDN {
+
+ISystemLocalCommunicationService::ISystemLocalCommunicationService(Core::System& system_)
+    : ServiceFramework{system_, "ISystemLocalCommunicationService"} {
+    // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetState"},
+            {1, nullptr, "GetNetworkInfo"},
+            {2, nullptr, "GetIpv4Address"},
+            {3, nullptr, "GetDisconnectReason"},
+            {4, nullptr, "GetSecurityParameter"},
+            {5, nullptr, "GetNetworkConfig"},
+            {100, nullptr, "AttachStateChangeEvent"},
+            {101, nullptr, "GetNetworkInfoLatestUpdate"},
+            {102, nullptr, "Scan"},
+            {103, nullptr, "ScanPrivate"},
+            {104, nullptr, "SetWirelessControllerRestriction"},
+            {200, nullptr, "OpenAccessPoint"},
+            {201, nullptr, "CloseAccessPoint"},
+            {202, nullptr, "CreateNetwork"},
+            {203, nullptr, "CreateNetworkPrivate"},
+            {204, nullptr, "DestroyNetwork"},
+            {205, nullptr, "Reject"},
+            {206, nullptr, "SetAdvertiseData"},
+            {207, nullptr, "SetStationAcceptPolicy"},
+            {208, nullptr, "AddAcceptFilterEntry"},
+            {209, nullptr, "ClearAcceptFilter"},
+            {300, nullptr, "OpenStation"},
+            {301, nullptr, "CloseStation"},
+            {302, nullptr, "Connect"},
+            {303, nullptr, "ConnectPrivate"},
+            {304, nullptr, "Disconnect"},
+            {400, nullptr, "InitializeSystem"},
+            {401, nullptr, "FinalizeSystem"},
+            {402, nullptr, "SetOperationMode"},
+            {403, C<&ISystemLocalCommunicationService::InitializeSystem2>, "InitializeSystem2"},
+        };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISystemLocalCommunicationService::~ISystemLocalCommunicationService() = default;
+
+Result ISystemLocalCommunicationService::InitializeSystem2() {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/system_local_communication_service.h
+++ b/src/core/hle/service/ldn/system_local_communication_service.h
@ -0,0 +1,25 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::LDN {
+
+class ISystemLocalCommunicationService final
+    : public ServiceFramework<ISystemLocalCommunicationService> {
+public:
+    explicit ISystemLocalCommunicationService(Core::System& system_);
+    ~ISystemLocalCommunicationService() override;
+
+private:
+    Result InitializeSystem2();
+};
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/user_local_communication_service.cpp
+++ b/src/core/hle/service/ldn/user_local_communication_service.cpp
@ -0,0 +1,320 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <memory>
+
+#include "core/core.h"
+#include "core/hle/kernel/k_event.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ldn/ldn_results.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/hle/service/ldn/user_local_communication_service.h"
+#include "core/hle/service/server_manager.h"
+#include "core/internal_network/network.h"
+#include "core/internal_network/network_interface.h"
+#include "network/network.h"
+
+// This is defined by synchapi.h and conflicts with ServiceContext::CreateEvent
+#undef CreateEvent
+
+namespace Service::LDN {
+
+IUserLocalCommunicationService::IUserLocalCommunicationService(Core::System& system_)
+    : ServiceFramework{system_, "IUserLocalCommunicationService"},
+      service_context{system, "IUserLocalCommunicationService"},
+      room_network{system_.GetRoomNetwork()}, lan_discovery{room_network} {
+    // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, C<&IUserLocalCommunicationService::GetState>, "GetState"},
+            {1, C<&IUserLocalCommunicationService::GetNetworkInfo>, "GetNetworkInfo"},
+            {2, C<&IUserLocalCommunicationService::GetIpv4Address>, "GetIpv4Address"},
+            {3, C<&IUserLocalCommunicationService::GetDisconnectReason>, "GetDisconnectReason"},
+            {4, C<&IUserLocalCommunicationService::GetSecurityParameter>, "GetSecurityParameter"},
+            {5, C<&IUserLocalCommunicationService::GetNetworkConfig>, "GetNetworkConfig"},
+            {100, C<&IUserLocalCommunicationService::AttachStateChangeEvent>, "AttachStateChangeEvent"},
+            {101, C<&IUserLocalCommunicationService::GetNetworkInfoLatestUpdate>, "GetNetworkInfoLatestUpdate"},
+            {102, C<&IUserLocalCommunicationService::Scan>, "Scan"},
+            {103, C<&IUserLocalCommunicationService::ScanPrivate>, "ScanPrivate"},
+            {104, C<&IUserLocalCommunicationService::SetWirelessControllerRestriction>, "SetWirelessControllerRestriction"},
+            {200, C<&IUserLocalCommunicationService::OpenAccessPoint>, "OpenAccessPoint"},
+            {201, C<&IUserLocalCommunicationService::CloseAccessPoint>, "CloseAccessPoint"},
+            {202, C<&IUserLocalCommunicationService::CreateNetwork>, "CreateNetwork"},
+            {203, C<&IUserLocalCommunicationService::CreateNetworkPrivate>, "CreateNetworkPrivate"},
+            {204, C<&IUserLocalCommunicationService::DestroyNetwork>, "DestroyNetwork"},
+            {205, nullptr, "Reject"},
+            {206, C<&IUserLocalCommunicationService::SetAdvertiseData>, "SetAdvertiseData"},
+            {207, C<&IUserLocalCommunicationService::SetStationAcceptPolicy>, "SetStationAcceptPolicy"},
+            {208, C<&IUserLocalCommunicationService::AddAcceptFilterEntry>, "AddAcceptFilterEntry"},
+            {209, nullptr, "ClearAcceptFilter"},
+            {300, C<&IUserLocalCommunicationService::OpenStation>, "OpenStation"},
+            {301, C<&IUserLocalCommunicationService::CloseStation>, "CloseStation"},
+            {302, C<&IUserLocalCommunicationService::Connect>, "Connect"},
+            {303, nullptr, "ConnectPrivate"},
+            {304, C<&IUserLocalCommunicationService::Disconnect>, "Disconnect"},
+            {400, C<&IUserLocalCommunicationService::Initialize>, "Initialize"},
+            {401, C<&IUserLocalCommunicationService::Finalize>, "Finalize"},
+            {402, C<&IUserLocalCommunicationService::Initialize2>, "Initialize2"},
+        };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
+    state_change_event =
+        service_context.CreateEvent("IUserLocalCommunicationService:StateChangeEvent");
+}
+
+IUserLocalCommunicationService::~IUserLocalCommunicationService() {
+    if (is_initialized) {
+        if (auto room_member = room_network.GetRoomMember().lock()) {
+            room_member->Unbind(ldn_packet_received);
+        }
+    }
+
+    service_context.CloseEvent(state_change_event);
+}
+
+Result IUserLocalCommunicationService::GetState(Out<State> out_state) {
+    *out_state = State::Error;
+
+    if (is_initialized) {
+        *out_state = lan_discovery.GetState();
+    }
+
+    LOG_INFO(Service_LDN, "called, state={}", *out_state);
+
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::GetNetworkInfo(
+    OutLargeData<NetworkInfo, BufferAttr_HipcPointer> out_network_info) {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.GetNetworkInfo(*out_network_info));
+}
+
+Result IUserLocalCommunicationService::GetIpv4Address(Out<Ipv4Address> out_current_address,
+                                                      Out<Ipv4Address> out_subnet_mask) {
+    LOG_INFO(Service_LDN, "called");
+    const auto network_interface = Network::GetSelectedNetworkInterface();
+
+    R_UNLESS(network_interface.has_value(), ResultNoIpAddress);
+
+    *out_current_address = {Network::TranslateIPv4(network_interface->ip_address)};
+    *out_subnet_mask = {Network::TranslateIPv4(network_interface->subnet_mask)};
+
+    // When we're connected to a room, spoof the hosts IP address
+    if (auto room_member = room_network.GetRoomMember().lock()) {
+        if (room_member->IsConnected()) {
+            *out_current_address = room_member->GetFakeIpAddress();
+        }
+    }
+
+    std::reverse(std::begin(*out_current_address), std::end(*out_current_address)); // ntohl
+    std::reverse(std::begin(*out_subnet_mask), std::end(*out_subnet_mask));         // ntohl
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::GetDisconnectReason(
+    Out<DisconnectReason> out_disconnect_reason) {
+    LOG_INFO(Service_LDN, "called");
+
+    *out_disconnect_reason = lan_discovery.GetDisconnectReason();
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::GetSecurityParameter(
+    Out<SecurityParameter> out_security_parameter) {
+    LOG_INFO(Service_LDN, "called");
+
+    NetworkInfo info{};
+    R_TRY(lan_discovery.GetNetworkInfo(info));
+
+    out_security_parameter->session_id = info.network_id.session_id;
+    std::memcpy(out_security_parameter->data.data(), info.ldn.security_parameter.data(),
+                sizeof(SecurityParameter::data));
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::GetNetworkConfig(Out<NetworkConfig> out_network_config) {
+    LOG_INFO(Service_LDN, "called");
+
+    NetworkInfo info{};
+    R_TRY(lan_discovery.GetNetworkInfo(info));
+
+    out_network_config->intent_id = info.network_id.intent_id;
+    out_network_config->channel = info.common.channel;
+    out_network_config->node_count_max = info.ldn.node_count_max;
+    out_network_config->local_communication_version = info.ldn.nodes[0].local_communication_version;
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::AttachStateChangeEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_INFO(Service_LDN, "called");
+
+    *out_event = &state_change_event->GetReadableEvent();
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::GetNetworkInfoLatestUpdate(
+    OutLargeData<NetworkInfo, BufferAttr_HipcPointer> out_network_info,
+    OutArray<NodeLatestUpdate, BufferAttr_HipcPointer> out_node_latest_update) {
+    LOG_INFO(Service_LDN, "called");
+
+    R_UNLESS(!out_node_latest_update.empty(), ResultBadInput);
+
+    R_RETURN(lan_discovery.GetNetworkInfo(*out_network_info, out_node_latest_update));
+}
+
+Result IUserLocalCommunicationService::Scan(
+    Out<s16> network_count, WifiChannel channel, const ScanFilter& scan_filter,
+    OutArray<NetworkInfo, BufferAttr_HipcAutoSelect> out_network_info) {
+    LOG_INFO(Service_LDN, "called, channel={}, filter_scan_flag={}, filter_network_type={}",
+             channel, scan_filter.flag, scan_filter.network_type);
+
+    R_UNLESS(!out_network_info.empty(), ResultBadInput);
+    R_RETURN(lan_discovery.Scan(out_network_info, *network_count, scan_filter));
+}
+
+Result IUserLocalCommunicationService::ScanPrivate(
+    Out<s16> network_count, WifiChannel channel, const ScanFilter& scan_filter,
+    OutArray<NetworkInfo, BufferAttr_HipcAutoSelect> out_network_info) {
+    LOG_INFO(Service_LDN, "called, channel={}, filter_scan_flag={}, filter_network_type={}",
+             channel, scan_filter.flag, scan_filter.network_type);
+
+    R_UNLESS(out_network_info.empty(), ResultBadInput);
+    R_RETURN(lan_discovery.Scan(out_network_info, *network_count, scan_filter));
+}
+
+Result IUserLocalCommunicationService::SetWirelessControllerRestriction(
+    WirelessControllerRestriction wireless_restriction) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::OpenAccessPoint() {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.OpenAccessPoint());
+}
+
+Result IUserLocalCommunicationService::CloseAccessPoint() {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.CloseAccessPoint());
+}
+
+Result IUserLocalCommunicationService::CreateNetwork(const CreateNetworkConfig& create_config) {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.CreateNetwork(create_config.security_config, create_config.user_config,
+                                         create_config.network_config));
+}
+
+Result IUserLocalCommunicationService::CreateNetworkPrivate(
+    const CreateNetworkConfigPrivate& create_config,
+    InArray<AddressEntry, BufferAttr_HipcPointer> address_list) {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.CreateNetwork(create_config.security_config, create_config.user_config,
+                                         create_config.network_config));
+}
+
+Result IUserLocalCommunicationService::DestroyNetwork() {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.DestroyNetwork());
+}
+
+Result IUserLocalCommunicationService::SetAdvertiseData(
+    InBuffer<BufferAttr_HipcAutoSelect> buffer_data) {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.SetAdvertiseData(buffer_data));
+}
+
+Result IUserLocalCommunicationService::SetStationAcceptPolicy(AcceptPolicy accept_policy) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::AddAcceptFilterEntry(MacAddress mac_address) {
+    LOG_WARNING(Service_LDN, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::OpenStation() {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.OpenStation());
+}
+
+Result IUserLocalCommunicationService::CloseStation() {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.CloseStation());
+}
+
+Result IUserLocalCommunicationService::Connect(
+    const ConnectNetworkData& connect_data,
+    InLargeData<NetworkInfo, BufferAttr_HipcPointer> network_info) {
+    LOG_INFO(Service_LDN,
+             "called, passphrase_size={}, security_mode={}, "
+             "local_communication_version={}",
+             connect_data.security_config.passphrase_size,
+             connect_data.security_config.security_mode, connect_data.local_communication_version);
+
+    R_RETURN(lan_discovery.Connect(*network_info, connect_data.user_config,
+                                   static_cast<u16>(connect_data.local_communication_version)));
+}
+
+Result IUserLocalCommunicationService::Disconnect() {
+    LOG_INFO(Service_LDN, "called");
+
+    R_RETURN(lan_discovery.Disconnect());
+}
+
+Result IUserLocalCommunicationService::Initialize(ClientProcessId aruid) {
+    LOG_INFO(Service_LDN, "called, process_id={}", aruid.pid);
+
+    const auto network_interface = Network::GetSelectedNetworkInterface();
+    R_UNLESS(network_interface, ResultAirplaneModeEnabled);
+
+    if (auto room_member = room_network.GetRoomMember().lock()) {
+        ldn_packet_received = room_member->BindOnLdnPacketReceived(
+            [this](const Network::LDNPacket& packet) { OnLDNPacketReceived(packet); });
+    } else {
+        LOG_ERROR(Service_LDN, "Couldn't bind callback!");
+        R_RETURN(ResultAirplaneModeEnabled);
+    }
+
+    lan_discovery.Initialize([&]() { OnEventFired(); });
+    is_initialized = true;
+    R_SUCCEED();
+}
+
+Result IUserLocalCommunicationService::Finalize() {
+    LOG_INFO(Service_LDN, "called");
+    if (auto room_member = room_network.GetRoomMember().lock()) {
+        room_member->Unbind(ldn_packet_received);
+    }
+
+    is_initialized = false;
+
+    R_RETURN(lan_discovery.Finalize());
+}
+
+Result IUserLocalCommunicationService::Initialize2(u32 version, ClientProcessId process_id) {
+    LOG_INFO(Service_LDN, "called, version={}, process_id={}", version, process_id.pid);
+    R_RETURN(Initialize(process_id));
+}
+
+void IUserLocalCommunicationService::OnLDNPacketReceived(const Network::LDNPacket& packet) {
+    lan_discovery.ReceivePacket(packet);
+}
+
+void IUserLocalCommunicationService::OnEventFired() {
+    state_change_event->Signal();
+}
+
+} // namespace Service::LDN
--- a/src/core/hle/service/ldn/user_local_communication_service.h
+++ b/src/core/hle/service/ldn/user_local_communication_service.h
@ -0,0 +1,103 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/ldn/lan_discovery.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Network {
+class RoomNetwork;
+}
+
+namespace Service::LDN {
+
+class IUserLocalCommunicationService final
+    : public ServiceFramework<IUserLocalCommunicationService> {
+public:
+    explicit IUserLocalCommunicationService(Core::System& system_);
+    ~IUserLocalCommunicationService() override;
+
+private:
+    Result GetState(Out<State> out_state);
+
+    Result GetNetworkInfo(OutLargeData<NetworkInfo, BufferAttr_HipcPointer> out_network_info);
+
+    Result GetIpv4Address(Out<Ipv4Address> out_current_address, Out<Ipv4Address> out_subnet_mask);
+
+    Result GetDisconnectReason(Out<DisconnectReason> out_disconnect_reason);
+
+    Result GetSecurityParameter(Out<SecurityParameter> out_security_parameter);
+
+    Result GetNetworkConfig(Out<NetworkConfig> out_network_config);
+
+    Result AttachStateChangeEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+
+    Result GetNetworkInfoLatestUpdate(
+        OutLargeData<NetworkInfo, BufferAttr_HipcPointer> out_network_info,
+        OutArray<NodeLatestUpdate, BufferAttr_HipcPointer> out_node_latest_update);
+
+    Result Scan(Out<s16> network_count, WifiChannel channel, const ScanFilter& scan_filter,
+                OutArray<NetworkInfo, BufferAttr_HipcAutoSelect> out_network_info);
+
+    Result ScanPrivate(Out<s16> network_count, WifiChannel channel, const ScanFilter& scan_filter,
+                       OutArray<NetworkInfo, BufferAttr_HipcAutoSelect> out_network_info);
+
+    Result SetWirelessControllerRestriction(WirelessControllerRestriction wireless_restriction);
+
+    Result OpenAccessPoint();
+
+    Result CloseAccessPoint();
+
+    Result CreateNetwork(const CreateNetworkConfig& create_network_Config);
+
+    Result CreateNetworkPrivate(const CreateNetworkConfigPrivate& create_network_Config,
+                                InArray<AddressEntry, BufferAttr_HipcPointer> address_list);
+
+    Result DestroyNetwork();
+
+    Result SetAdvertiseData(InBuffer<BufferAttr_HipcAutoSelect> buffer_data);
+
+    Result SetStationAcceptPolicy(AcceptPolicy accept_policy);
+
+    Result AddAcceptFilterEntry(MacAddress mac_address);
+
+    Result OpenStation();
+
+    Result CloseStation();
+
+    Result Connect(const ConnectNetworkData& connect_data,
+                   InLargeData<NetworkInfo, BufferAttr_HipcPointer> network_info);
+
+    Result Disconnect();
+
+    Result Initialize(ClientProcessId aruid);
+
+    Result Finalize();
+
+    Result Initialize2(u32 version, ClientProcessId aruid);
+
+private:
+    /// Callback to parse and handle a received LDN packet.
+    void OnLDNPacketReceived(const Network::LDNPacket& packet);
+    void OnEventFired();
+
+    KernelHelpers::ServiceContext service_context;
+    Kernel::KEvent* state_change_event;
+    Network::RoomNetwork& room_network;
+    LANDiscovery lan_discovery;
+
+    // Callback identifier for the OnLDNPacketReceived event.
+    Network::RoomMember::CallbackHandle<Network::LDNPacket> ldn_packet_received;
+
+    bool is_initialized{};
+};
+
+} // namespace Service::LDN
--- a/src/yuzu/configuration/shared_translation.cpp
+++ b/src/yuzu/configuration/shared_translation.cpp
@ -54,13 +54,28 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QWidget* parent) {
           QStringLiteral());

    // Core
-    INSERT(Settings, use_multi_core, tr("Multicore CPU Emulation"), QStringLiteral());
-    INSERT(Settings, memory_layout_mode, tr("Memory Layout"), QStringLiteral());
+    INSERT(
+        Settings, use_multi_core, tr("Multicore CPU Emulation"),
+        tr("This option increases CPU emulation thread use from 1 to the Switch’s maximum of 4.\n"
+           "This is mainly a debug option and shouldn’t be disabled."));
+    INSERT(
+        Settings, memory_layout_mode, tr("Memory Layout"),
+        tr("Increases the amount of emulated RAM from the stock 4GB of the retail Switch to the "
+           "developer kit's 8/6GB.\nIt’s doesn’t improve stability or performance and is intended "
+           "to let big texture mods fit in emulated RAM.\nEnabling it will increase memory "
+           "use. It is not recommended to enable unless a specific game with a texture mod needs "
+           "it."));
    INSERT(Settings, use_speed_limit, QStringLiteral(), QStringLiteral());
-    INSERT(Settings, speed_limit, tr("Limit Speed Percent"), QStringLiteral());
+    INSERT(Settings, speed_limit, tr("Limit Speed Percent"),
+           tr("Controls the game's maximum rendering speed, but it’s up to each game if it runs "
+              "faster or not.\n200% for a 30 FPS game is 60 FPS, and for a "
+              "60 FPS game it will be 120 FPS.\nDisabling it means unlocking the framerate to the "
+              "maximum your PC can reach."));

    // Cpu
-    INSERT(Settings, cpu_accuracy, tr("Accuracy:"), QStringLiteral());
+    INSERT(Settings, cpu_accuracy, tr("Accuracy:"),
+           tr("This setting controls the accuracy of the emulated CPU.\nDon't change this unless "
+              "you know what you are doing."));
    INSERT(Settings, cpu_backend, tr("Backend:"), QStringLiteral());

    // Cpu Debug
@ -80,34 +95,75 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QWidget* parent) {
           tr("This option improves the speed of 32 bits ASIMD floating-point functions by running "
              "with incorrect rounding modes."));
    INSERT(Settings, cpuopt_unsafe_inaccurate_nan, tr("Inaccurate NaN handling"),
-           tr("This option improves speed by removing NaN checking. Please note this also reduces "
+           tr("This option improves speed by removing NaN checking.\nPlease note this also reduces "
              "accuracy of certain floating-point instructions."));
    INSERT(Settings, cpuopt_unsafe_fastmem_check, tr("Disable address space checks"),
           tr("This option improves speed by eliminating a safety check before every memory "
-              "read/write "
-              "in guest. Disabling it may allow a game to read/write the emulator's memory."));
+              "read/write in guest.\nDisabling it may allow a game to read/write the emulator's "
+              "memory."));
    INSERT(
        Settings, cpuopt_unsafe_ignore_global_monitor, tr("Ignore global monitor"),
        tr("This option improves speed by relying only on the semantics of cmpxchg to ensure "
-           "safety of exclusive access instructions. Please note this may result in deadlocks and "
+           "safety of exclusive access instructions.\nPlease note this may result in deadlocks and "
           "other race conditions."));

    // Renderer
-    INSERT(Settings, renderer_backend, tr("API:"), QStringLiteral());
-    INSERT(Settings, vulkan_device, tr("Device:"), QStringLiteral());
-    INSERT(Settings, shader_backend, tr("Shader Backend:"), QStringLiteral());
-    INSERT(Settings, resolution_setup, tr("Resolution:"), QStringLiteral());
+    INSERT(
+        Settings, renderer_backend, tr("API:"),
+        tr("Switches between the available graphics APIs.\nVulkan is recommended in most cases."));
+    INSERT(Settings, vulkan_device, tr("Device:"),
+           tr("This setting selects the GPU to use with the Vulkan backend."));
+    INSERT(Settings, shader_backend, tr("Shader Backend:"),
+           tr("The shader backend to use for the OpenGL renderer.\nGLSL is the fastest in "
+              "performance and the best in rendering accuracy.\n"
+              "GLASM is a deprecated NVIDIA-only backend that offers much better shader building "
+              "performance at the cost of FPS and rendering accuracy.\n"
+              "SPIR-V compiles the fastest, but yields poor results on most GPU drivers."));
+    INSERT(Settings, resolution_setup, tr("Resolution:"),
+           tr("Forces the game to render at a different resolution.\nHigher resolutions require "
+              "much more VRAM and bandwidth.\n"
+              "Options lower than 1X can cause rendering issues."));
    INSERT(Settings, scaling_filter, tr("Window Adapting Filter:"), QStringLiteral());
-    INSERT(Settings, fsr_sharpening_slider, tr("FSR Sharpness:"), QStringLiteral());
-    INSERT(Settings, anti_aliasing, tr("Anti-Aliasing Method:"), QStringLiteral());
-    INSERT(Settings, fullscreen_mode, tr("Fullscreen Mode:"), QStringLiteral());
-    INSERT(Settings, aspect_ratio, tr("Aspect Ratio:"), QStringLiteral());
-    INSERT(Settings, use_disk_shader_cache, tr("Use disk pipeline cache"), QStringLiteral());
-    INSERT(Settings, use_asynchronous_gpu_emulation, tr("Use asynchronous GPU emulation"),
-           QStringLiteral());
-    INSERT(Settings, nvdec_emulation, tr("NVDEC emulation:"), QStringLiteral());
-    INSERT(Settings, accelerate_astc, tr("ASTC Decoding Method:"), QStringLiteral());
-    INSERT(Settings, astc_recompression, tr("ASTC Recompression Method:"), QStringLiteral());
+    INSERT(Settings, fsr_sharpening_slider, tr("FSR Sharpness:"),
+           tr("Determines how sharpened the image will look while using FSR’s dynamic contrast."));
+    INSERT(Settings, anti_aliasing, tr("Anti-Aliasing Method:"),
+           tr("The anti-aliasing method to use.\nSMAA offers the best quality.\nFXAA has a "
+              "lower performance impact and can produce a better and more stable picture under "
+              "very low resolutions."));
+    INSERT(Settings, fullscreen_mode, tr("Fullscreen Mode:"),
+           tr("The method used to render the window in fullscreen.\nBorderless offers the best "
+              "compatibility with the on-screen keyboard that some games request for "
+              "input.\nExclusive "
+              "fullscreen may offer better performance and better Freesync/Gsync support."));
+    INSERT(Settings, aspect_ratio, tr("Aspect Ratio:"),
+           tr("Stretches the game to fit the specified aspect ratio.\nSwitch games only support "
+              "16:9, so custom game mods are required to get other ratios.\nAlso controls the "
+              "aspect ratio of captured screenshots."));
+    INSERT(Settings, use_disk_shader_cache, tr("Use disk pipeline cache"),
+           tr("Allows saving shaders to storage for faster loading on following game "
+              "boots.\nDisabling "
+              "it is only intended for debugging."));
+    INSERT(
+        Settings, use_asynchronous_gpu_emulation, tr("Use asynchronous GPU emulation"),
+        tr("Uses an extra CPU thread for rendering.\nThis option should always remain enabled."));
+    INSERT(Settings, nvdec_emulation, tr("NVDEC emulation:"),
+           tr("Specifies how videos should be decoded.\nIt can either use the CPU or the GPU for "
+              "decoding, or perform no decoding at all (black screen on videos).\n"
+              "In most cases, GPU decoding provides the best performance."));
+    INSERT(Settings, accelerate_astc, tr("ASTC Decoding Method:"),
+           tr("This option controls how ASTC textures should be decoded.\n"
+              "CPU: Use the CPU for decoding, slowest but safest method.\n"
+              "GPU: Use the GPU's compute shaders to decode ASTC textures, recommended for most "
+              "games and users.\n"
+              "CPU Asynchronously: Use the CPU to decode ASTC textures as they arrive. Completely "
+              "eliminates ASTC decoding\nstuttering at the cost of rendering issues while the "
+              "texture is being decoded."));
+    INSERT(
+        Settings, astc_recompression, tr("ASTC Recompression Method:"),
+        tr("Almost all desktop and laptop dedicated GPUs lack support for ASTC textures, forcing "
+           "the emulator to decompress to an intermediate format any card supports, RGBA8.\n"
+           "This option recompresses RGBA8 to either the BC1 or BC3 format, saving VRAM but "
+           "negatively affecting image quality."));
    INSERT(
        Settings, vsync_mode, tr("VSync Mode:"),
        tr("FIFO (VSync) does not drop frames or exhibit tearing but is limited by the screen "
@ -121,22 +177,29 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QWidget* parent) {

    // Renderer (Advanced Graphics)
    INSERT(Settings, async_presentation, tr("Enable asynchronous presentation (Vulkan only)"),
-           QStringLiteral());
+           tr("Slightly improves performance by moving presentation to a separate CPU thread."));
    INSERT(
        Settings, renderer_force_max_clock, tr("Force maximum clocks (Vulkan only)"),
        tr("Runs work in the background while waiting for graphics commands to keep the GPU from "
           "lowering its clock speed."));
-    INSERT(Settings, max_anisotropy, tr("Anisotropic Filtering:"), QStringLiteral());
-    INSERT(Settings, gpu_accuracy, tr("Accuracy Level:"), QStringLiteral());
-    INSERT(
-        Settings, use_asynchronous_shaders, tr("Use asynchronous shader building (Hack)"),
-        tr("Enables asynchronous shader compilation, which may reduce shader stutter. This feature "
-           "is experimental."));
+    INSERT(Settings, max_anisotropy, tr("Anisotropic Filtering:"),
+           tr("Controls the quality of texture rendering at oblique angles.\nIt’s a light setting "
+              "and safe to set at 16x on most GPUs."));
+    INSERT(Settings, gpu_accuracy, tr("Accuracy Level:"),
+           tr("GPU emulation accuracy.\nMost games render fine with Normal, but High is still "
+              "required for some.\nParticles tend to only render correctly with High "
+              "accuracy.\nExtreme should only be used for debugging.\nThis option can "
+              "be changed while playing.\nSome games may require booting on high to render "
+              "properly."));
+    INSERT(Settings, use_asynchronous_shaders, tr("Use asynchronous shader building (Hack)"),
+           tr("Enables asynchronous shader compilation, which may reduce shader stutter.\nThis "
+              "feature "
+              "is experimental."));
    INSERT(Settings, use_fast_gpu_time, tr("Use Fast GPU Time (Hack)"),
           tr("Enables Fast GPU Time. This option will force most games to run at their highest "
              "native resolution."));
    INSERT(Settings, use_vulkan_driver_pipeline_cache, tr("Use Vulkan pipeline cache"),
-           tr("Enables GPU vendor-specific pipeline cache. This option can improve shader loading "
+           tr("Enables GPU vendor-specific pipeline cache.\nThis option can improve shader loading "
              "time significantly in cases where the Vulkan driver does not store pipeline cache "
              "files internally."));
    INSERT(
@ -157,19 +220,27 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QWidget* parent) {
    // Renderer (Debug)

    // System
-    INSERT(Settings, rng_seed, tr("RNG Seed"), QStringLiteral());
+    INSERT(Settings, rng_seed, tr("RNG Seed"),
+           tr("Controls the seed of the random number generator.\nMainly used for speedrunning "
+              "purposes."));
    INSERT(Settings, rng_seed_enabled, QStringLiteral(), QStringLiteral());
-    INSERT(Settings, device_name, tr("Device Name"), QStringLiteral());
-    INSERT(Settings, custom_rtc, tr("Custom RTC Date:"), QStringLiteral());
+    INSERT(Settings, device_name, tr("Device Name"), tr("The name of the emulated Switch."));
+    INSERT(Settings, custom_rtc, tr("Custom RTC Date:"),
+           tr("This option allows to change the emulated clock of the Switch.\n"
+              "Can be used to manipulate time in games."));
    INSERT(Settings, custom_rtc_enabled, QStringLiteral(), QStringLiteral());
    INSERT(Settings, custom_rtc_offset, QStringLiteral(" "),
           QStringLiteral("The number of seconds from the current unix time"));
    INSERT(Settings, language_index, tr("Language:"),
           tr("Note: this can be overridden when region setting is auto-select"));
-    INSERT(Settings, region_index, tr("Region:"), QStringLiteral());
-    INSERT(Settings, time_zone_index, tr("Time Zone:"), QStringLiteral());
+    INSERT(Settings, region_index, tr("Region:"), tr("The region of the emulated Switch."));
+    INSERT(Settings, time_zone_index, tr("Time Zone:"),
+           tr("The time zone of the emulated Switch."));
    INSERT(Settings, sound_index, tr("Sound Output Mode:"), QStringLiteral());
-    INSERT(Settings, use_docked_mode, tr("Console Mode:"), QStringLiteral());
+    INSERT(Settings, use_docked_mode, tr("Console Mode:"),
+           tr("Selects if the console is emulated in Docked or Handheld mode.\nGames will change "
+              "their resolution, details and supported controllers and depending on this setting.\n"
+              "Setting to Handheld can help improve performance for low end systems."));
    INSERT(Settings, current_user, QStringLiteral(), QStringLiteral());

    // Controls
@ -187,14 +258,19 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QWidget* parent) {
    // Ui

    // Ui General
-    INSERT(UISettings, select_user_on_boot, tr("Prompt for user on game boot"), QStringLiteral());
+    INSERT(UISettings, select_user_on_boot, tr("Prompt for user on game boot"),
+           tr("Ask to select a user profile on each boot, useful if multiple people use yuzu on "
+              "the same PC."));
    INSERT(UISettings, pause_when_in_background, tr("Pause emulation when in background"),
-           QStringLiteral());
+           tr("This setting pauses yuzu when focusing other windows."));
    INSERT(UISettings, confirm_before_stopping, tr("Confirm before stopping emulation"),
-           QStringLiteral());
-    INSERT(UISettings, hide_mouse, tr("Hide mouse on inactivity"), QStringLiteral());
+           tr("This setting overrides game prompts asking to confirm stopping the game.\nEnabling "
+              "it bypasses such prompts and directly exits the emulation."));
+    INSERT(UISettings, hide_mouse, tr("Hide mouse on inactivity"),
+           tr("This setting hides the mouse after 2.5s of inactivity."));
    INSERT(UISettings, controller_applet_disabled, tr("Disable controller applet"),
-           QStringLiteral());
+           tr("Forcibly disables the use of the controller applet by guests.\nWhen a guest "
+              "attempts to open the controller applet, it is immediately closed."));

    // Linux
    INSERT(Settings, enable_gamemode, tr("Enable Gamemode"), QStringLiteral());
--- a/src/yuzu/hotkeys.cpp
+++ b/src/yuzu/hotkeys.cpp
@ -190,10 +190,8 @@ void ControllerShortcut::ControllerUpdateEvent(Core::HID::ControllerTriggerType
    if (type != Core::HID::ControllerTriggerType::Button) {
        return;
    }
-    if (!Settings::values.controller_navigation) {
-        return;
-    }
-    if (button_sequence.npad.raw == Core::HID::NpadButton::None) {
+    if (button_sequence.npad.raw == Core::HID::NpadButton::None &&
+        button_sequence.capture.raw == 0 && button_sequence.home.raw == 0) {
        return;
    }
Author	SHA1	Message	Date
yuzubot	26ff2f6008	Android 247	2024-02-13 15:47:52 +00:00
yuzubot	c41e38e94a	Merge yuzu-emu#13007	2024-02-13 15:47:52 +00:00
yuzubot	85347b6458	Merge yuzu-emu#13000	2024-02-13 15:47:52 +00:00
yuzubot	8e75ebd166	Merge yuzu-emu#12993	2024-02-13 15:47:52 +00:00
yuzubot	25c25c7a88	Merge yuzu-emu#12749	2024-02-13 15:47:52 +00:00
yuzubot	fff2c30600	Merge yuzu-emu#12461	2024-02-13 15:47:52 +00:00
liamwhite	95d96cfe66	Merge pull request #12974 from german77/ldn-interface service: ldn: Migrate and refractor service to new IPC	2024-02-13 08:18:31 -05:00
liamwhite	f75fceb3c0	Merge pull request #12975 from FernandoS27/keep-your-own-vodoo-doll-away-from-gf Texture Cache: Fix untracking on GPU remap	2024-02-13 08:17:59 -05:00
liamwhite	3511d5552a	Merge pull request #12989 from german77/hotcake yuzu: Allow non npad hotkeys and disable controller navigation requirement	2024-02-13 08:17:50 -05:00
liamwhite	f27bdce70f	Merge pull request #12998 from t895/swap-clear-actions android: Swap confirmation buttons for delete save data dialog	2024-02-13 08:17:39 -05:00
liamwhite	85fd2bcb82	Merge pull request #12941 from FearlessTobi/setting-tooltips shared_translation: Add tooltips for yuzu settings	2024-02-13 08:17:32 -05:00
t895	836592c447	android: Swap confirmation buttons for delete save data dialog	2024-02-12 16:54:46 -05:00
t895	fbc1b61bff	android: Extend MessageDialogFragment to support a negative action and button titles	2024-02-12 16:54:19 -05:00
german77	26e028808a	yuzu: Allow non npad hotkeys and disable controller navigation requirement	2024-02-11 16:29:31 -06:00
Narr the Reg	2053ff96fc	service: ldn: Migrate and refractor service to new IPC	2024-02-11 13:11:11 -06:00
Fernando Sahmkow	9ce43ee677	Texture Cache: Fix untracking on GPU remap	2024-02-10 14:49:49 +01:00
FearlessTobi	7cfb51e5e7	shared_translation: Add tooltips for general settings	2024-02-08 18:13:22 +01:00
FearlessTobi	2c357c929c	shared_translation: Add tooltips for advanced graphics and system settings	2024-02-06 16:42:57 +01:00
FearlessTobi	482e203d5c	shared_translation: Add tooltips for core and graphics settings	2024-02-06 16:29:13 +01:00