configure_ui: Add translation context for file-scope strings

Allows for these strings to show up in the translation files.

src/core/hle/kernel/hle_ipc.cpp

@@ -30,9 +30,16 @@
 
 namespace Kernel {
 
-SessionRequestHandler::SessionRequestHandler() = default;
+SessionRequestHandler::SessionRequestHandler(KernelCore& kernel_, const char* service_name_)
+    : kernel{kernel_}, service_thread{kernel.CreateServiceThread(service_name_)} {}
 
-SessionRequestHandler::~SessionRequestHandler() = default;
+SessionRequestHandler::~SessionRequestHandler() {
+    kernel.ReleaseServiceThread(service_thread);
+}
+
+SessionRequestManager::SessionRequestManager(KernelCore& kernel_) : kernel{kernel_} {}
+
+SessionRequestManager::~SessionRequestManager() = default;
 
 void SessionRequestHandler::ClientConnected(KServerSession* session) {
     session->SetSessionHandler(shared_from_this());

src/core/hle/kernel/hle_ipc.h

@@ -46,6 +46,7 @@ class KThread;
 class KReadableEvent;
 class KSession;
 class KWritableEvent;
+class ServiceThread;
 
 enum class ThreadWakeupReason;
 
@@ -56,7 +57,7 @@ enum class ThreadWakeupReason;
  */
 class SessionRequestHandler : public std::enable_shared_from_this<SessionRequestHandler> {
 public:
-    SessionRequestHandler();
+    SessionRequestHandler(KernelCore& kernel, const char* service_name_);
     virtual ~SessionRequestHandler();
 
     /**
@@ -83,6 +84,14 @@ public:
      * @param server_session ServerSession associated with the connection.
      */
     void ClientDisconnected(KServerSession* session);
+
+    std::shared_ptr<ServiceThread> GetServiceThread() const {
+        return service_thread.lock();
+    }
+
+protected:
+    KernelCore& kernel;
+    std::weak_ptr<ServiceThread> service_thread;
 };
 
 using SessionRequestHandlerPtr = std::shared_ptr<SessionRequestHandler>;
@@ -94,7 +103,8 @@ using SessionRequestHandlerPtr = std::shared_ptr<SessionRequestHandler>;
  */
 class SessionRequestManager final {
 public:
-    SessionRequestManager() = default;
+    explicit SessionRequestManager(KernelCore& kernel);
+    ~SessionRequestManager();
 
     bool IsDomain() const {
         return is_domain;
@@ -142,10 +152,18 @@ public:
         session_handler = std::move(handler);
     }
 
+    std::shared_ptr<ServiceThread> GetServiceThread() const {
+        return session_handler->GetServiceThread();
+    }
+
 private:
     bool is_domain{};
     SessionRequestHandlerPtr session_handler;
     std::vector<SessionRequestHandlerPtr> domain_handlers;
+
+private:
+    KernelCore& kernel;
+    std::weak_ptr<ServiceThread> service_thread;
 };
 
 /**

src/core/hle/kernel/k_auto_object.h

@@ -7,10 +7,11 @@
 #include <atomic>
 #include <string>
 
+#include <boost/intrusive/rbtree.hpp>
+
 #include "common/assert.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
-#include "common/intrusive_red_black_tree.h"
 #include "core/hle/kernel/k_class_token.h"
 
 namespace Kernel {
@@ -175,7 +176,7 @@ private:
 
 class KAutoObjectWithListContainer;
 
-class KAutoObjectWithList : public KAutoObject {
+class KAutoObjectWithList : public KAutoObject, public boost::intrusive::set_base_hook<> {
 public:
     explicit KAutoObjectWithList(KernelCore& kernel_) : KAutoObject(kernel_) {}
 
@@ -192,6 +193,10 @@ public:
         }
     }
 
+    friend bool operator<(const KAutoObjectWithList& left, const KAutoObjectWithList& right) {
+        return &left < &right;
+    }
+
 public:
     virtual u64 GetId() const {
         return reinterpret_cast<u64>(this);
@@ -203,8 +208,6 @@ public:
 
 private:
     friend class KAutoObjectWithListContainer;
-
-    Common::IntrusiveRedBlackTreeNode list_node;
 };
 
 template <typename T>

src/core/hle/kernel/k_auto_object_container.cpp

@@ -9,13 +9,13 @@ namespace Kernel {
 void KAutoObjectWithListContainer::Register(KAutoObjectWithList* obj) {
     KScopedLightLock lk(m_lock);
 
-    m_object_list.insert(*obj);
+    m_object_list.insert_unique(*obj);
 }
 
 void KAutoObjectWithListContainer::Unregister(KAutoObjectWithList* obj) {
     KScopedLightLock lk(m_lock);
 
-    m_object_list.erase(m_object_list.iterator_to(*obj));
+    m_object_list.erase(*obj);
 }
 
 size_t KAutoObjectWithListContainer::GetOwnedCount(KProcess* owner) {

src/core/hle/kernel/k_auto_object_container.h

@@ -6,6 +6,8 @@
 
 #include <atomic>
 
+#include <boost/intrusive/rbtree.hpp>
+
 #include "common/assert.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
@@ -23,8 +25,7 @@ class KAutoObjectWithListContainer {
     YUZU_NON_MOVEABLE(KAutoObjectWithListContainer);
 
 public:
-    using ListType = Common::IntrusiveRedBlackTreeMemberTraits<
-        &KAutoObjectWithList::list_node>::TreeType<KAutoObjectWithList>;
+    using ListType = boost::intrusive::rbtree<KAutoObjectWithList>;
 
 public:
     class ListAccessor : public KScopedLightLock {

src/core/hle/kernel/k_client_port.cpp

@@ -16,11 +16,11 @@ namespace Kernel {
 KClientPort::KClientPort(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
 KClientPort::~KClientPort() = default;
 
-void KClientPort::Initialize(KPort* parent_, s32 max_sessions_, std::string&& name_) {
+void KClientPort::Initialize(KPort* parent_port_, s32 max_sessions_, std::string&& name_) {
     // Set member variables.
     num_sessions = 0;
     peak_sessions = 0;
-    parent = parent_;
+    parent = parent_port_;
     max_sessions = max_sessions_;
     name = std::move(name_);
 }
@@ -56,7 +56,8 @@ bool KClientPort::IsSignaled() const {
     return num_sessions < max_sessions;
 }
 
-ResultCode KClientPort::CreateSession(KClientSession** out) {
+ResultCode KClientPort::CreateSession(KClientSession** out,
+                                      std::shared_ptr<SessionRequestManager> session_manager) {
     // Reserve a new session from the resource limit.
     KScopedResourceReservation session_reservation(kernel.CurrentProcess()->GetResourceLimit(),
                                                    LimitableResource::Sessions);
@@ -101,7 +102,7 @@ ResultCode KClientPort::CreateSession(KClientSession** out) {
     }
 
     // Initialize the session.
-    session->Initialize(this, parent->GetName());
+    session->Initialize(this, parent->GetName(), session_manager);
 
     // Commit the session reservation.
     session_reservation.Commit();

src/core/hle/kernel/k_client_port.h

@@ -16,6 +16,7 @@ namespace Kernel {
 class KClientSession;
 class KernelCore;
 class KPort;
+class SessionRequestManager;
 
 class KClientPort final : public KSynchronizationObject {
     KERNEL_AUTOOBJECT_TRAITS(KClientPort, KSynchronizationObject);
@@ -52,7 +53,8 @@ public:
     void Destroy() override;
     bool IsSignaled() const override;
 
-    ResultCode CreateSession(KClientSession** out);
+    ResultCode CreateSession(KClientSession** out,
+                             std::shared_ptr<SessionRequestManager> session_manager = nullptr);
 
 private:
     std::atomic<s32> num_sessions{};

src/core/hle/kernel/k_client_session.h

@@ -36,9 +36,9 @@ public:
     explicit KClientSession(KernelCore& kernel_);
     ~KClientSession() override;
 
-    void Initialize(KSession* parent_, std::string&& name_) {
+    void Initialize(KSession* parent_session_, std::string&& name_) {
         // Set member variables.
-        parent = parent_;
+        parent = parent_session_;
         name = std::move(name_);
     }
 

src/core/hle/kernel/k_readable_event.h

@@ -21,9 +21,9 @@ public:
     explicit KReadableEvent(KernelCore& kernel_);
     ~KReadableEvent() override;
 
-    void Initialize(KEvent* parent_, std::string&& name_) {
+    void Initialize(KEvent* parent_event_, std::string&& name_) {
         is_signaled = false;
-        parent = parent_;
+        parent = parent_event_;
         name = std::move(name_);
     }
 

src/core/hle/kernel/k_server_port.cpp

@@ -17,9 +17,9 @@ namespace Kernel {
 KServerPort::KServerPort(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
 KServerPort::~KServerPort() = default;
 
-void KServerPort::Initialize(KPort* parent_, std::string&& name_) {
+void KServerPort::Initialize(KPort* parent_port_, std::string&& name_) {
     // Set member variables.
-    parent = parent_;
+    parent = parent_port_;
     name = std::move(name_);
 }
 

src/core/hle/kernel/k_server_port.h

@@ -29,7 +29,7 @@ public:
     explicit KServerPort(KernelCore& kernel_);
     ~KServerPort() override;
 
-    void Initialize(KPort* parent_, std::string&& name_);
+    void Initialize(KPort* parent_port_, std::string&& name_);
 
     /// Whether or not this server port has an HLE handler available.
     bool HasSessionRequestHandler() const {

src/core/hle/kernel/k_server_session.cpp

@@ -13,8 +13,10 @@
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/k_client_port.h"
 #include "core/hle/kernel/k_handle_table.h"
+#include "core/hle/kernel/k_port.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/k_scheduler.h"
+#include "core/hle/kernel/k_server_port.h"
 #include "core/hle/kernel/k_server_session.h"
 #include "core/hle/kernel/k_session.h"
 #include "core/hle/kernel/k_thread.h"
@@ -23,18 +25,21 @@
 
 namespace Kernel {
 
-KServerSession::KServerSession(KernelCore& kernel_)
-    : KSynchronizationObject{kernel_}, manager{std::make_shared<SessionRequestManager>()} {}
+KServerSession::KServerSession(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
 
-KServerSession::~KServerSession() {
-    kernel.ReleaseServiceThread(service_thread);
-}
+KServerSession::~KServerSession() {}
 
-void KServerSession::Initialize(KSession* parent_, std::string&& name_) {
+void KServerSession::Initialize(KSession* parent_session_, std::string&& name_,
+                                std::shared_ptr<SessionRequestManager> manager_) {
     // Set member variables.
-    parent = parent_;
+    parent = parent_session_;
     name = std::move(name_);
-    service_thread = kernel.CreateServiceThread(name);
+
+    if (manager_) {
+        manager = manager_;
+    } else {
+        manager = std::make_shared<SessionRequestManager>(kernel);
+    }
 }
 
 void KServerSession::Destroy() {
@@ -114,9 +119,11 @@ ResultCode KServerSession::QueueSyncRequest(KThread* thread, Core::Memory::Memor
 
     context->PopulateFromIncomingCommandBuffer(kernel.CurrentProcess()->GetHandleTable(), cmd_buf);
 
-    if (auto strong_ptr = service_thread.lock()) {
+    if (auto strong_ptr = manager->GetServiceThread(); strong_ptr) {
         strong_ptr->QueueSyncRequest(*parent, std::move(context));
         return ResultSuccess;
+    } else {
+        ASSERT_MSG(false, "strong_ptr was nullptr!");
     }
 
     return ResultSuccess;

src/core/hle/kernel/k_server_session.h

@@ -32,6 +32,7 @@ class HLERequestContext;
 class KernelCore;
 class KSession;
 class SessionRequestHandler;
+class SessionRequestManager;
 class KThread;
 
 class KServerSession final : public KSynchronizationObject,
@@ -46,7 +47,8 @@ public:
 
     void Destroy() override;
 
-    void Initialize(KSession* parent_, std::string&& name_);
+    void Initialize(KSession* parent_session_, std::string&& name_,
+                    std::shared_ptr<SessionRequestManager> manager_);
 
     KSession* GetParent() {
         return parent;
@@ -104,16 +106,6 @@ public:
         return manager;
     }
 
-    /// Gets the session request manager, which forwards requests to the underlying service
-    const std::shared_ptr<SessionRequestManager>& GetSessionRequestManager() const {
-        return manager;
-    }
-
-    /// Sets the session request manager, which forwards requests to the underlying service
-    void SetSessionRequestManager(std::shared_ptr<SessionRequestManager> manager_) {
-        manager = std::move(manager_);
-    }
-
 private:
     /// Queues a sync request from the emulated application.
     ResultCode QueueSyncRequest(KThread* thread, Core::Memory::Memory& memory);
@@ -131,9 +123,6 @@ private:
     /// When set to True, converts the session to a domain at the end of the command
     bool convert_to_domain{};
 
-    /// Thread to dispatch service requests
-    std::weak_ptr<ServiceThread> service_thread;
-
     /// KSession that owns this KServerSession
     KSession* parent{};
 };

src/core/hle/kernel/k_session.cpp

@@ -15,7 +15,8 @@ KSession::KSession(KernelCore& kernel_)
     : KAutoObjectWithSlabHeapAndContainer{kernel_}, server{kernel_}, client{kernel_} {}
 KSession::~KSession() = default;
 
-void KSession::Initialize(KClientPort* port_, const std::string& name_) {
+void KSession::Initialize(KClientPort* port_, const std::string& name_,
+                          std::shared_ptr<SessionRequestManager> manager_) {
     // Increment reference count.
     // Because reference count is one on creation, this will result
     // in a reference count of two. Thus, when both server and client are closed
@@ -27,7 +28,7 @@ void KSession::Initialize(KClientPort* port_, const std::string& name_) {
     KAutoObject::Create(std::addressof(client));
 
     // Initialize our sub sessions.
-    server.Initialize(this, name_ + ":Server");
+    server.Initialize(this, name_ + ":Server", manager_);
     client.Initialize(this, name_ + ":Client");
 
     // Set state and name.

src/core/hle/kernel/k_session.h

@@ -13,6 +13,8 @@
 
 namespace Kernel {
 
+class SessionRequestManager;
+
 class KSession final : public KAutoObjectWithSlabHeapAndContainer<KSession, KAutoObjectWithList> {
     KERNEL_AUTOOBJECT_TRAITS(KSession, KAutoObject);
 
@@ -20,7 +22,8 @@ public:
     explicit KSession(KernelCore& kernel_);
     ~KSession() override;
 
-    void Initialize(KClientPort* port_, const std::string& name_);
+    void Initialize(KClientPort* port_, const std::string& name_,
+                    std::shared_ptr<SessionRequestManager> manager_ = nullptr);
 
     void Finalize() override;
 

src/core/hle/kernel/k_writable_event.cpp

@@ -13,8 +13,8 @@ KWritableEvent::KWritableEvent(KernelCore& kernel_)
 
 KWritableEvent::~KWritableEvent() = default;
 
-void KWritableEvent::Initialize(KEvent* parent_, std::string&& name_) {
-    parent = parent_;
+void KWritableEvent::Initialize(KEvent* parent_event_, std::string&& name_) {
+    parent = parent_event_;
     name = std::move(name_);
     parent->GetReadableEvent().Open();
 }

src/core/hle/result.h

@@ -124,21 +124,21 @@ union ResultCode {
     constexpr ResultCode(ErrorModule module_, u32 description_)
         : raw(module.FormatValue(module_) | description.FormatValue(description_)) {}
 
-    constexpr bool IsSuccess() const {
+    [[nodiscard]] constexpr bool IsSuccess() const {
         return raw == 0;
     }
 
-    constexpr bool IsError() const {
-        return raw != 0;
+    [[nodiscard]] constexpr bool IsError() const {
+        return !IsSuccess();
     }
 };
 
-constexpr bool operator==(const ResultCode& a, const ResultCode& b) {
+[[nodiscard]] constexpr bool operator==(const ResultCode& a, const ResultCode& b) {
     return a.raw == b.raw;
 }
 
-constexpr bool operator!=(const ResultCode& a, const ResultCode& b) {
-    return a.raw != b.raw;
+[[nodiscard]] constexpr bool operator!=(const ResultCode& a, const ResultCode& b) {
+    return !operator==(a, b);
 }
 
 // Convenience functions for creating some common kinds of errors:
@@ -200,7 +200,7 @@ public:
      * specify the success code. `success_code` must not be an error code.
      */
     template <typename... Args>
-    static ResultVal WithCode(ResultCode success_code, Args&&... args) {
+    [[nodiscard]] static ResultVal WithCode(ResultCode success_code, Args&&... args) {
         ResultVal<T> result;
         result.emplace(success_code, std::forward<Args>(args)...);
         return result;
@@ -259,49 +259,49 @@ public:
     }
 
     /// Returns true if the `ResultVal` contains an error code and no value.
-    bool empty() const {
+    [[nodiscard]] bool empty() const {
         return result_code.IsError();
     }
 
     /// Returns true if the `ResultVal` contains a return value.
-    bool Succeeded() const {
+    [[nodiscard]] bool Succeeded() const {
         return result_code.IsSuccess();
     }
     /// Returns true if the `ResultVal` contains an error code and no value.
-    bool Failed() const {
+    [[nodiscard]] bool Failed() const {
         return empty();
     }
 
-    ResultCode Code() const {
+    [[nodiscard]] ResultCode Code() const {
         return result_code;
     }
 
-    const T& operator*() const {
+    [[nodiscard]] const T& operator*() const {
         return object;
     }
-    T& operator*() {
+    [[nodiscard]] T& operator*() {
         return object;
     }
-    const T* operator->() const {
+    [[nodiscard]] const T* operator->() const {
         return &object;
     }
-    T* operator->() {
+    [[nodiscard]] T* operator->() {
         return &object;
     }
 
     /// Returns the value contained in this `ResultVal`, or the supplied default if it is missing.
     template <typename U>
-    T ValueOr(U&& value) const {
+    [[nodiscard]] T ValueOr(U&& value) const {
         return !empty() ? object : std::move(value);
     }
 
     /// Asserts that the result succeeded and returns a reference to it.
-    T& Unwrap() & {
+    [[nodiscard]] T& Unwrap() & {
         ASSERT_MSG(Succeeded(), "Tried to Unwrap empty ResultVal");
         return **this;
     }
 
-    T&& Unwrap() && {
+    [[nodiscard]] T&& Unwrap() && {
         ASSERT_MSG(Succeeded(), "Tried to Unwrap empty ResultVal");
         return std::move(**this);
     }
@@ -320,7 +320,7 @@ private:
  * `T` with and creates a success `ResultVal` contained the constructed value.
  */
 template <typename T, typename... Args>
-ResultVal<T> MakeResult(Args&&... args) {
+[[nodiscard]] ResultVal<T> MakeResult(Args&&... args) {
     return ResultVal<T>::WithCode(ResultSuccess, std::forward<Args>(args)...);
 }
 
@@ -329,7 +329,7 @@ ResultVal<T> MakeResult(Args&&... args) {
  * copy or move constructing.
  */
 template <typename Arg>
-ResultVal<std::remove_reference_t<Arg>> MakeResult(Arg&& arg) {
+[[nodiscard]] ResultVal<std::remove_reference_t<Arg>> MakeResult(Arg&& arg) {
     return ResultVal<std::remove_reference_t<Arg>>::WithCode(ResultSuccess, std::forward<Arg>(arg));
 }
 

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

@@ -254,8 +254,6 @@ void PL_U::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_NS, "called");
 
     // Create shared font memory object
-    auto& kernel = system.Kernel();
-
     std::memcpy(kernel.GetFontSharedMem().GetPointer(), impl->shared_font->data(),
                 impl->shared_font->size());
 

src/core/hle/service/service.cpp

@@ -93,8 +93,8 @@ namespace Service {
 
 ServiceFrameworkBase::ServiceFrameworkBase(Core::System& system_, const char* service_name_,
                                            u32 max_sessions_, InvokerFn* handler_invoker_)
-    : system{system_}, service_name{service_name_}, max_sessions{max_sessions_},
-      handler_invoker{handler_invoker_} {}
+    : SessionRequestHandler(system_.Kernel(), service_name_), system{system_},
+      service_name{service_name_}, max_sessions{max_sessions_}, handler_invoker{handler_invoker_} {}
 
 ServiceFrameworkBase::~ServiceFrameworkBase() {
     // Wait for other threads to release access before destroying
@@ -111,7 +111,7 @@ void ServiceFrameworkBase::InstallAsService(SM::ServiceManager& service_manager)
     port_installed = true;
 }
 
-Kernel::KClientPort& ServiceFrameworkBase::CreatePort(Kernel::KernelCore& kernel) {
+Kernel::KClientPort& ServiceFrameworkBase::CreatePort() {
     const auto guard = LockService();
 
     ASSERT(!port_installed);

src/core/hle/service/service.h

@@ -23,6 +23,7 @@ namespace Kernel {
 class HLERequestContext;
 class KClientPort;
 class KServerSession;
+class ServiceThread;
 } // namespace Kernel
 
 namespace Service {
@@ -41,7 +42,7 @@ class ServiceManager;
 
 static const int kMaxPortSize = 8; ///< Maximum size of a port name (8 characters)
 /// Arbitrary default number of maximum connections to an HLE service.
-static const u32 DefaultMaxSessions = 10;
+static const u32 DefaultMaxSessions = 64;
 
 /**
  * This is an non-templated base of ServiceFramework to reduce code bloat and compilation times, it
@@ -74,7 +75,7 @@ public:
     void InvokeRequestTipc(Kernel::HLERequestContext& ctx);
 
     /// Creates a port pair and registers it on the kernel's global port registry.
-    Kernel::KClientPort& CreatePort(Kernel::KernelCore& kernel);
+    Kernel::KClientPort& CreatePort();
 
     /// Handles a synchronization request for the service.
     ResultCode HandleSyncRequest(Kernel::KServerSession& session,

src/core/hle/service/sm/controller.cpp

@@ -28,42 +28,25 @@ void Controller::ConvertCurrentObjectToDomain(Kernel::HLERequestContext& ctx) {
 }
 
 void Controller::CloneCurrentObject(Kernel::HLERequestContext& ctx) {
-    // TODO(bunnei): This is just creating a new handle to the same Session. I assume this is wrong
-    // and that we probably want to actually make an entirely new Session, but we still need to
-    // verify this on hardware.
-
     LOG_DEBUG(Service, "called");
 
-    auto& kernel = system.Kernel();
-    auto* session = ctx.Session()->GetParent();
-    auto* port = session->GetParent()->GetParent();
+    auto& parent_session = *ctx.Session()->GetParent();
+    auto& parent_port = parent_session.GetParent()->GetParent()->GetClientPort();
+    auto& session_manager = parent_session.GetServerSession().GetSessionRequestManager();
 
-    // Reserve a new session from the process resource limit.
-    Kernel::KScopedResourceReservation session_reservation(
-        kernel.CurrentProcess()->GetResourceLimit(), Kernel::LimitableResource::Sessions);
-    if (!session_reservation.Succeeded()) {
+    // Create a session.
+    Kernel::KClientSession* session{};
+    const ResultCode result = parent_port.CreateSession(std::addressof(session), session_manager);
+    if (result.IsError()) {
+        LOG_CRITICAL(Service, "CreateSession failed with error 0x{:08X}", result.raw);
         IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(Kernel::ResultLimitReached);
+        rb.Push(result);
     }
 
-    // Create a new session.
-    auto* clone = Kernel::KSession::Create(kernel);
-    clone->Initialize(&port->GetClientPort(), session->GetName());
-
-    // Commit the session reservation.
-    session_reservation.Commit();
-
-    // Enqueue the session with the named port.
-    port->EnqueueSession(&clone->GetServerSession());
-
-    // Set the session request manager.
-    clone->GetServerSession().SetSessionRequestManager(
-        session->GetServerSession().GetSessionRequestManager());
-
     // We succeeded.
     IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles};
     rb.Push(ResultSuccess);
-    rb.PushMoveObjects(clone->GetClientSession());
+    rb.PushMoveObjects(session);
 }
 
 void Controller::CloneCurrentObjectEx(Kernel::HLERequestContext& ctx) {

src/core/hle/service/sm/sm.cpp

@@ -46,7 +46,7 @@ Kernel::KClientPort& ServiceManager::InterfaceFactory(ServiceManager& self, Core
     self.sm_interface = sm;
     self.controller_interface = std::make_unique<Controller>(system);
 
-    return sm->CreatePort(system.Kernel());
+    return sm->CreatePort();
 }
 
 ResultVal<Kernel::KServerPort*> ServiceManager::RegisterService(std::string name,

src/video_core/buffer_cache/buffer_cache.h

@@ -110,6 +110,8 @@ public:
 
     void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size);
 
+    void DisableGraphicsUniformBuffer(size_t stage, u32 index);
+
     void UpdateGraphicsBuffers(bool is_indexed);
 
     void UpdateComputeBuffers();
@@ -419,10 +421,6 @@ template <class P>
 void BufferCache<P>::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
                                                u32 size) {
     const std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
-    if (!cpu_addr) {
-        uniform_buffers[stage][index] = NULL_BINDING;
-        return;
-    }
     const Binding binding{
         .cpu_addr = *cpu_addr,
         .size = size,
@@ -431,6 +429,11 @@ void BufferCache<P>::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr
     uniform_buffers[stage][index] = binding;
 }
 
+template <class P>
+void BufferCache<P>::DisableGraphicsUniformBuffer(size_t stage, u32 index) {
+    uniform_buffers[stage][index] = NULL_BINDING;
+}
+
 template <class P>
 void BufferCache<P>::UpdateGraphicsBuffers(bool is_indexed) {
     MICROPROFILE_SCOPE(GPU_PrepareBuffers);

src/video_core/engines/maxwell_3d.cpp

@@ -578,8 +578,12 @@ void Maxwell3D::ProcessCBBind(size_t stage_index) {
     buffer.size = regs.const_buffer.cb_size;
 
     const bool is_enabled = bind_data.valid.Value() != 0;
-    const GPUVAddr gpu_addr = is_enabled ? regs.const_buffer.BufferAddress() : 0;
-    const u32 size = is_enabled ? regs.const_buffer.cb_size : 0;
+    if (!is_enabled) {
+        rasterizer->DisableGraphicsUniformBuffer(stage_index, bind_data.index);
+        return;
+    }
+    const GPUVAddr gpu_addr = regs.const_buffer.BufferAddress();
+    const u32 size = regs.const_buffer.cb_size;
     rasterizer->BindGraphicsUniformBuffer(stage_index, bind_data.index, gpu_addr, size);
 }
 

src/video_core/memory_manager.cpp

@@ -163,6 +163,9 @@ std::optional<GPUVAddr> MemoryManager::FindFreeRange(std::size_t size, std::size
 }
 
 std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) const {
+    if (gpu_addr == 0) {
+        return std::nullopt;
+    }
     const auto page_entry{GetPageEntry(gpu_addr)};
     if (!page_entry.IsValid()) {
         return std::nullopt;

src/video_core/rasterizer_interface.h

@@ -54,6 +54,9 @@ public:
     virtual void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
                                            u32 size) = 0;
 
+    /// Signal disabling of a uniform buffer
+    virtual void DisableGraphicsUniformBuffer(size_t stage, u32 index) = 0;
+
     /// Signal a GPU based semaphore as a fence
     virtual void SignalSemaphore(GPUVAddr addr, u32 value) = 0;
 

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -526,6 +526,10 @@ void RasterizerOpenGL::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAd
     buffer_cache.BindGraphicsUniformBuffer(stage, index, gpu_addr, size);
 }
 
+void RasterizerOpenGL::DisableGraphicsUniformBuffer(size_t stage, u32 index) {
+    buffer_cache.DisableGraphicsUniformBuffer(stage, index);
+}
+
 void RasterizerOpenGL::FlushAll() {}
 
 void RasterizerOpenGL::FlushRegion(VAddr addr, u64 size) {

src/video_core/renderer_opengl/gl_rasterizer.h

@@ -72,6 +72,7 @@ public:
     void ResetCounter(VideoCore::QueryType type) override;
     void Query(GPUVAddr gpu_addr, VideoCore::QueryType type, std::optional<u64> timestamp) override;
     void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override;
+    void DisableGraphicsUniformBuffer(size_t stage, u32 index) override;
     void FlushAll() override;
     void FlushRegion(VAddr addr, u64 size) override;
     bool MustFlushRegion(VAddr addr, u64 size) override;

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -476,6 +476,10 @@ void RasterizerVulkan::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAd
     buffer_cache.BindGraphicsUniformBuffer(stage, index, gpu_addr, size);
 }
 
+void Vulkan::RasterizerVulkan::DisableGraphicsUniformBuffer(size_t stage, u32 index) {
+    buffer_cache.DisableGraphicsUniformBuffer(stage, index);
+}
+
 void RasterizerVulkan::FlushAll() {}
 
 void RasterizerVulkan::FlushRegion(VAddr addr, u64 size) {

src/video_core/renderer_vulkan/vk_rasterizer.h

@@ -64,6 +64,7 @@ public:
     void ResetCounter(VideoCore::QueryType type) override;
     void Query(GPUVAddr gpu_addr, VideoCore::QueryType type, std::optional<u64> timestamp) override;
     void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override;
+    void DisableGraphicsUniformBuffer(size_t stage, u32 index) override;
     void FlushAll() override;
     void FlushRegion(VAddr addr, u64 size) override;
     bool MustFlushRegion(VAddr addr, u64 size) override;

src/yuzu/configuration/configure_dialog.cpp

@@ -27,6 +27,8 @@ ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry,
 
     ui->inputTab->Initialize(input_subsystem);
 
+    ui->generalTab->SetResetCallback([&] { this->close(); });
+
     SetConfiguration();
     PopulateSelectionList();
 

src/yuzu/configuration/configure_general.cpp

@@ -2,11 +2,15 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <functional>
+#include <utility>
 #include <QCheckBox>
+#include <QMessageBox>
 #include <QSpinBox>
 #include "common/settings.h"
 #include "core/core.h"
 #include "ui_configure_general.h"
+#include "yuzu/configuration/config.h"
 #include "yuzu/configuration/configuration_shared.h"
 #include "yuzu/configuration/configure_general.h"
 #include "yuzu/uisettings.h"
@@ -23,6 +27,9 @@ ConfigureGeneral::ConfigureGeneral(QWidget* parent)
         connect(ui->toggle_frame_limit, &QCheckBox::clicked, ui->frame_limit,
                 [this]() { ui->frame_limit->setEnabled(ui->toggle_frame_limit->isChecked()); });
     }
+
+    connect(ui->button_reset_defaults, &QPushButton::clicked, this,
+            &ConfigureGeneral::ResetDefaults);
 }
 
 ConfigureGeneral::~ConfigureGeneral() = default;
@@ -41,6 +48,8 @@ void ConfigureGeneral::SetConfiguration() {
     ui->toggle_frame_limit->setChecked(Settings::values.use_frame_limit.GetValue());
     ui->frame_limit->setValue(Settings::values.frame_limit.GetValue());
 
+    ui->button_reset_defaults->setEnabled(runtime_lock);
+
     if (Settings::IsConfiguringGlobal()) {
         ui->frame_limit->setEnabled(Settings::values.use_frame_limit.GetValue());
     } else {
@@ -49,6 +58,25 @@ void ConfigureGeneral::SetConfiguration() {
     }
 }
 
+// Called to set the callback when resetting settings to defaults
+void ConfigureGeneral::SetResetCallback(std::function<void()> callback) {
+    reset_callback = std::move(callback);
+}
+
+void ConfigureGeneral::ResetDefaults() {
+    QMessageBox::StandardButton answer = QMessageBox::question(
+        this, tr("yuzu"),
+        tr("This reset all settings and remove all per-game configurations. This will not delete "
+           "game directories, profiles, or input profiles. Proceed?"),
+        QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
+    if (answer == QMessageBox::No) {
+        return;
+    }
+    UISettings::values.reset_to_defaults = true;
+    UISettings::values.is_game_list_reload_pending.exchange(true);
+    reset_callback();
+}
+
 void ConfigureGeneral::ApplyConfiguration() {
     ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_multi_core, ui->use_multi_core,
                                              use_multi_core);
@@ -105,6 +133,8 @@ void ConfigureGeneral::SetupPerGameUI() {
     ui->toggle_background_pause->setVisible(false);
     ui->toggle_hide_mouse->setVisible(false);
 
+    ui->button_reset_defaults->setVisible(false);
+
     ConfigurationShared::SetColoredTristate(ui->toggle_frame_limit,
                                             Settings::values.use_frame_limit, use_frame_limit);
     ConfigurationShared::SetColoredTristate(ui->use_multi_core, Settings::values.use_multi_core,

src/yuzu/configuration/configure_general.h

@@ -4,9 +4,12 @@
 
 #pragma once
 
+#include <functional>
 #include <memory>
 #include <QWidget>
 
+class ConfigureDialog;
+
 namespace ConfigurationShared {
 enum class CheckState;
 }
@@ -24,6 +27,8 @@ public:
     explicit ConfigureGeneral(QWidget* parent = nullptr);
     ~ConfigureGeneral() override;
 
+    void SetResetCallback(std::function<void()> callback);
+    void ResetDefaults();
     void ApplyConfiguration();
 
 private:
@@ -34,6 +39,8 @@ private:
 
     void SetupPerGameUI();
 
+    std::function<void()> reset_callback;
+
     std::unique_ptr<Ui::ConfigureGeneral> ui;
 
     ConfigurationShared::CheckState use_frame_limit;

src/yuzu/configuration/configure_general.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>300</width>
+    <width>329</width>
     <height>407</height>
    </rect>
   </property>
@@ -104,6 +104,45 @@
        </property>
       </spacer>
      </item>
+     <item>
+      <layout class="QHBoxLayout" name="layout_reset">
+       <property name="spacing">
+        <number>6</number>
+       </property>
+       <property name="leftMargin">
+        <number>5</number>
+       </property>
+       <property name="topMargin">
+        <number>5</number>
+       </property>
+       <property name="rightMargin">
+        <number>5</number>
+       </property>
+       <property name="bottomMargin">
+        <number>5</number>
+       </property>
+       <item>
+        <widget class="QPushButton" name="button_reset_defaults">
+         <property name="text">
+          <string>Reset All Settings</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="spacer_reset">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>40</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </item>
     </layout>
    </item>
   </layout>

src/yuzu/configuration/configure_input_player_widget.cpp

@@ -85,6 +85,8 @@ void PlayerControlPreview::SetConnectedStatus(bool checked) {
     led_color[1] = led_pattern.position2 ? colors.led_on : colors.led_off;
     led_color[2] = led_pattern.position3 ? colors.led_on : colors.led_off;
     led_color[3] = led_pattern.position4 ? colors.led_on : colors.led_off;
+    is_enabled = checked;
+    ResetInputs();
 }
 
 void PlayerControlPreview::SetControllerType(const Settings::ControllerType type) {
@@ -108,6 +110,7 @@ void PlayerControlPreview::EndMapping() {
     analog_mapping_index = Settings::NativeAnalog::NumAnalogs;
     mapping_active = false;
     blink_counter = 0;
+    ResetInputs();
 }
 
 void PlayerControlPreview::UpdateColors() {
@@ -156,7 +159,23 @@ void PlayerControlPreview::UpdateColors() {
     // colors.right = QColor(Settings::values.players.GetValue()[player_index].body_color_right);
 }
 
+void PlayerControlPreview::ResetInputs() {
+    for (std::size_t index = 0; index < button_values.size(); ++index) {
+        button_values[index] = false;
+    }
+
+    for (std::size_t index = 0; index < axis_values.size(); ++index) {
+        axis_values[index].properties = {0, 1, 0};
+        axis_values[index].value = {0, 0};
+        axis_values[index].raw_value = {0, 0};
+    }
+    update();
+}
+
 void PlayerControlPreview::UpdateInput() {
+    if (!is_enabled && !mapping_active) {
+        return;
+    }
     bool input_changed = false;
     const auto& button_state = buttons;
     for (std::size_t index = 0; index < button_values.size(); ++index) {

src/yuzu/configuration/configure_input_player_widget.h

@@ -100,6 +100,7 @@ private:
 
     static LedPattern GetColorPattern(std::size_t index, bool player_on);
     void UpdateColors();
+    void ResetInputs();
 
     // Draw controller functions
     void DrawHandheldController(QPainter& p, QPointF center);
@@ -176,6 +177,7 @@ private:
     using StickArray =
         std::array<std::unique_ptr<Input::AnalogDevice>, Settings::NativeAnalog::NUM_STICKS_HID>;
 
+    bool is_enabled{};
     bool mapping_active{};
     int blink_counter{};
     QColor button_color{};

src/yuzu/configuration/configure_ui.cpp

@@ -17,17 +17,30 @@
 
 namespace {
 constexpr std::array default_icon_sizes{
-    std::make_pair(0, QT_TR_NOOP("None")),
-    std::make_pair(32, QT_TR_NOOP("Small (32x32)")),
-    std::make_pair(64, QT_TR_NOOP("Standard (64x64)")),
-    std::make_pair(128, QT_TR_NOOP("Large (128x128)")),
-    std::make_pair(256, QT_TR_NOOP("Full Size (256x256)")),
+    std::make_pair(0, QT_TRANSLATE_NOOP("ConfigureUI", "None")),
+    std::make_pair(32, QT_TRANSLATE_NOOP("ConfigureUI", "Small (32x32)")),
+    std::make_pair(64, QT_TRANSLATE_NOOP("ConfigureUI", "Standard (64x64)")),
+    std::make_pair(128, QT_TRANSLATE_NOOP("ConfigureUI", "Large (128x128)")),
+    std::make_pair(256, QT_TRANSLATE_NOOP("ConfigureUI", "Full Size (256x256)")),
 };
 
+// clang-format off
 constexpr std::array row_text_names{
-    QT_TR_NOOP("Filename"),   QT_TR_NOOP("Filetype"), QT_TR_NOOP("Title ID"),
-    QT_TR_NOOP("Title Name"), QT_TR_NOOP("None"),
+    QT_TRANSLATE_NOOP("ConfigureUI", "Filename"),
+    QT_TRANSLATE_NOOP("ConfigureUI", "Filetype"),
+    QT_TRANSLATE_NOOP("ConfigureUI", "Title ID"),
+    QT_TRANSLATE_NOOP("ConfigureUI", "Title Name"),
+    QT_TRANSLATE_NOOP("ConfigureUI", "None"),
 };
+// clang-format on
+
+QString GetTranslatedIconSize(size_t index) {
+    return QCoreApplication::translate("ConfigureUI", default_icon_sizes[index].second);
+}
+
+QString GetTranslatedRowTextName(size_t index) {
+    return QCoreApplication::translate("ConfigureUI", row_text_names[index]);
+}
 } // Anonymous namespace
 
 ConfigureUi::ConfigureUi(QWidget* parent) : QWidget(parent), ui(new Ui::ConfigureUi) {
@@ -121,11 +134,11 @@ void ConfigureUi::RetranslateUI() {
     ui->retranslateUi(this);
 
     for (int i = 0; i < ui->icon_size_combobox->count(); i++) {
-        ui->icon_size_combobox->setItemText(i, tr(default_icon_sizes[i].second));
+        ui->icon_size_combobox->setItemText(i, GetTranslatedIconSize(static_cast<size_t>(i)));
     }
 
     for (int i = 0; i < ui->row_1_text_combobox->count(); i++) {
-        const QString name = tr(row_text_names[i]);
+        const QString name = GetTranslatedRowTextName(static_cast<size_t>(i));
 
         ui->row_1_text_combobox->setItemText(i, name);
         ui->row_2_text_combobox->setItemText(i, name);
@@ -152,8 +165,9 @@ void ConfigureUi::InitializeLanguageComboBox() {
 }
 
 void ConfigureUi::InitializeIconSizeComboBox() {
-    for (const auto& size : default_icon_sizes) {
-        ui->icon_size_combobox->addItem(QString::fromUtf8(size.second), size.first);
+    for (size_t i = 0; i < default_icon_sizes.size(); i++) {
+        const auto size = default_icon_sizes[i].first;
+        ui->icon_size_combobox->addItem(GetTranslatedIconSize(i), size);
     }
 }
 
@@ -170,7 +184,7 @@ void ConfigureUi::UpdateFirstRowComboBox(bool init) {
     ui->row_1_text_combobox->clear();
 
     for (std::size_t i = 0; i < row_text_names.size(); i++) {
-        const QString row_text_name = QString::fromUtf8(row_text_names[i]);
+        const QString row_text_name = GetTranslatedRowTextName(i);
         ui->row_1_text_combobox->addItem(row_text_name, QVariant::fromValue(i));
     }
 
@@ -189,7 +203,7 @@ void ConfigureUi::UpdateSecondRowComboBox(bool init) {
     ui->row_2_text_combobox->clear();
 
     for (std::size_t i = 0; i < row_text_names.size(); ++i) {
-        const QString row_text_name = QString::fromUtf8(row_text_names[i]);
+        const QString row_text_name = GetTranslatedRowTextName(i);
         ui->row_2_text_combobox->addItem(row_text_name, QVariant::fromValue(i));
     }
 

src/yuzu/debugger/controller.cpp

@@ -28,6 +28,7 @@ ControllerDialog::ControllerDialog(QWidget* parent) : QWidget(parent, Qt::Dialog
     // Configure focus so that widget is focusable and the dialog automatically forwards focus to
     // it.
     setFocusProxy(widget);
+    widget->SetConnectedStatus(false);
     widget->setFocusPolicy(Qt::StrongFocus);
     widget->setFocus();
 }
@@ -36,9 +37,8 @@ void ControllerDialog::refreshConfiguration() {
     const auto& players = Settings::values.players.GetValue();
     constexpr std::size_t player = 0;
     widget->SetPlayerInputRaw(player, players[player].buttons, players[player].analogs);
-    widget->SetConnectedStatus(players[player].connected);
     widget->SetControllerType(players[player].controller_type);
-    widget->repaint();
+    widget->SetConnectedStatus(players[player].connected);
 }
 
 QAction* ControllerDialog::toggleViewAction() {
@@ -56,6 +56,7 @@ void ControllerDialog::showEvent(QShowEvent* ev) {
     if (toggle_view_action) {
         toggle_view_action->setChecked(isVisible());
     }
+    refreshConfiguration();
     QWidget::showEvent(ev);
 }
 
@@ -63,5 +64,6 @@ void ControllerDialog::hideEvent(QHideEvent* ev) {
     if (toggle_view_action) {
         toggle_view_action->setChecked(isVisible());
     }
+    widget->SetConnectedStatus(false);
     QWidget::hideEvent(ev);
 }

src/yuzu/game_list.cpp

@@ -505,6 +505,10 @@ void GameList::PopupContextMenu(const QPoint& menu_location) {
 void GameList::AddGamePopup(QMenu& context_menu, u64 program_id, const std::string& path) {
     QAction* favorite = context_menu.addAction(tr("Favorite"));
     context_menu.addSeparator();
+    QAction* start_game = context_menu.addAction(tr("Start Game"));
+    QAction* start_game_global =
+        context_menu.addAction(tr("Start Game without Custom Configuration"));
+    context_menu.addSeparator();
     QAction* open_save_location = context_menu.addAction(tr("Open Save Data Location"));
     QAction* open_mod_location = context_menu.addAction(tr("Open Mod Data Location"));
     QAction* open_transferable_shader_cache =
@@ -540,6 +544,12 @@ void GameList::AddGamePopup(QMenu& context_menu, u64 program_id, const std::stri
     connect(open_save_location, &QAction::triggered, [this, program_id, path]() {
         emit OpenFolderRequested(program_id, GameListOpenTarget::SaveData, path);
     });
+    connect(start_game, &QAction::triggered, [this, path]() {
+        emit BootGame(QString::fromStdString(path), 0, StartGameType::Normal);
+    });
+    connect(start_game_global, &QAction::triggered, [this, path]() {
+        emit BootGame(QString::fromStdString(path), 0, StartGameType::Global);
+    });
     connect(open_mod_location, &QAction::triggered, [this, program_id, path]() {
         emit OpenFolderRequested(program_id, GameListOpenTarget::ModData, path);
     });

src/yuzu/game_list.h

@@ -28,6 +28,7 @@ class GameListWorker;
 class GameListSearchField;
 class GameListDir;
 class GMainWindow;
+enum class StartGameType;
 
 namespace FileSys {
 class ManualContentProvider;
@@ -82,6 +83,7 @@ public:
     static const QStringList supported_file_extensions;
 
 signals:
+    void BootGame(const QString& game_path, std::size_t program_index, StartGameType type);
     void GameChosen(const QString& game_path);
     void ShouldCancelWorker();
     void OpenFolderRequested(u64 program_id, GameListOpenTarget target,

src/yuzu/main.cpp

@@ -1094,6 +1094,7 @@ void GMainWindow::OnAppFocusStateChanged(Qt::ApplicationState state) {
 }
 
 void GMainWindow::ConnectWidgetEvents() {
+    connect(game_list, &GameList::BootGame, this, &GMainWindow::BootGame);
     connect(game_list, &GameList::GameChosen, this, &GMainWindow::OnGameListLoadFile);
     connect(game_list, &GameList::OpenDirectory, this, &GMainWindow::OnGameListOpenDirectory);
     connect(game_list, &GameList::OpenFolderRequested, this, &GMainWindow::OnGameListOpenFolder);
@@ -1320,7 +1321,7 @@ void GMainWindow::SelectAndSetCurrentUser() {
     Settings::values.current_user = dialog.GetIndex();
 }
 
-void GMainWindow::BootGame(const QString& filename, std::size_t program_index) {
+void GMainWindow::BootGame(const QString& filename, std::size_t program_index, StartGameType type) {
     LOG_INFO(Frontend, "yuzu starting...");
     StoreRecentFile(filename); // Put the filename on top of the list
 
@@ -1332,7 +1333,8 @@ void GMainWindow::BootGame(const QString& filename, std::size_t program_index) {
     const auto v_file = Core::GetGameFileFromPath(vfs, filename.toUtf8().constData());
     const auto loader = Loader::GetLoader(system, v_file, program_index);
 
-    if (!(loader == nullptr || loader->ReadProgramId(title_id) != Loader::ResultStatus::Success)) {
+    if (loader != nullptr && loader->ReadProgramId(title_id) == Loader::ResultStatus::Success &&
+        type == StartGameType::Normal) {
         // Load per game settings
         const auto file_path = std::filesystem::path{filename.toStdU16String()};
         const auto config_file_name = title_id == 0
@@ -2596,13 +2598,53 @@ void GMainWindow::OnConfigure() {
             &GMainWindow::OnLanguageChanged);
 
     const auto result = configure_dialog.exec();
-    if (result != QDialog::Accepted && !UISettings::values.configuration_applied) {
+    if (result != QDialog::Accepted && !UISettings::values.configuration_applied &&
+        !UISettings::values.reset_to_defaults) {
+        // Runs if the user hit Cancel or closed the window, and did not ever press the Apply button
+        // or `Reset to Defaults` button
         return;
     } else if (result == QDialog::Accepted) {
+        // Only apply new changes if user hit Okay
+        // This is here to avoid applying changes if the user hit Apply, made some changes, then hit
+        // Cancel
         configure_dialog.ApplyConfiguration();
-        controller_dialog->refreshConfiguration();
+    } else if (UISettings::values.reset_to_defaults) {
+        LOG_INFO(Frontend, "Resetting all settings to defaults");
+        if (!Common::FS::RemoveFile(config->GetConfigFilePath())) {
+            LOG_WARNING(Frontend, "Failed to remove configuration file");
+        }
+        if (!Common::FS::RemoveDirContentsRecursively(
+                Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "custom")) {
+            LOG_WARNING(Frontend, "Failed to remove custom configuration files");
+        }
+        if (!Common::FS::RemoveDirRecursively(
+                Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir) / "game_list")) {
+            LOG_WARNING(Frontend, "Failed to remove game metadata cache files");
+        }
+
+        // Explicitly save the game directories, since reinitializing config does not explicitly do
+        // so.
+        QVector<UISettings::GameDir> old_game_dirs = std::move(UISettings::values.game_dirs);
+        QVector<u64> old_favorited_ids = std::move(UISettings::values.favorited_ids);
+
+        Settings::values.disabled_addons.clear();
+
+        config = std::make_unique<Config>();
+        UISettings::values.reset_to_defaults = false;
+
+        UISettings::values.game_dirs = std::move(old_game_dirs);
+        UISettings::values.favorited_ids = std::move(old_favorited_ids);
+
+        InitializeRecentFileMenuActions();
+
+        SetDefaultUIGeometry();
+        RestoreUIState();
+
+        ShowTelemetryCallout();
     }
+    controller_dialog->refreshConfiguration();
     InitializeHotkeys();
+
     if (UISettings::values.theme != old_theme) {
         UpdateUITheme();
     }

src/yuzu/main.h

@@ -39,6 +39,11 @@ class GameListPlaceholder;
 
 class QtSoftwareKeyboardDialog;
 
+enum class StartGameType {
+    Normal, // Can use custom configuration
+    Global, // Only uses global configuration
+};
+
 namespace Core::Frontend {
 struct ControllerParameters;
 struct InlineAppearParameters;
@@ -181,7 +186,8 @@ private:
     void AllowOSSleep();
 
     bool LoadROM(const QString& filename, std::size_t program_index);
-    void BootGame(const QString& filename, std::size_t program_index = 0);
+    void BootGame(const QString& filename, std::size_t program_index = 0,
+                  StartGameType with_config = StartGameType::Normal);
     void ShutdownGame();
 
     void ShowTelemetryCallout();

src/yuzu/uisettings.h

@@ -97,6 +97,7 @@ struct Values {
     bool cache_game_list;
 
     bool configuration_applied;
+    bool reset_to_defaults;
 };
 
 extern Values values;

src/yuzu_cmd/config.cpp

@@ -317,6 +317,43 @@ void Config::ReadValues() {
         sdl2_config->GetInteger("ControlsGeneral", "touch_diameter_x", 15);
     Settings::values.touchscreen.diameter_y =
         sdl2_config->GetInteger("ControlsGeneral", "touch_diameter_y", 15);
+
+    int num_touch_from_button_maps =
+        sdl2_config->GetInteger("ControlsGeneral", "touch_from_button_map", 0);
+    if (num_touch_from_button_maps > 0) {
+        for (int i = 0; i < num_touch_from_button_maps; ++i) {
+            Settings::TouchFromButtonMap map;
+            map.name = sdl2_config->Get("ControlsGeneral",
+                                        std::string("touch_from_button_maps_") + std::to_string(i) +
+                                            std::string("_name"),
+                                        "default");
+            const int num_touch_maps = sdl2_config->GetInteger(
+                "ControlsGeneral",
+                std::string("touch_from_button_maps_") + std::to_string(i) + std::string("_count"),
+                0);
+            map.buttons.reserve(num_touch_maps);
+
+            for (int j = 0; j < num_touch_maps; ++j) {
+                std::string touch_mapping =
+                    sdl2_config->Get("ControlsGeneral",
+                                     std::string("touch_from_button_maps_") + std::to_string(i) +
+                                         std::string("_bind_") + std::to_string(j),
+                                     "");
+                map.buttons.emplace_back(std::move(touch_mapping));
+            }
+
+            Settings::values.touch_from_button_maps.emplace_back(std::move(map));
+        }
+    } else {
+        Settings::values.touch_from_button_maps.emplace_back(
+            Settings::TouchFromButtonMap{"default", {}});
+        num_touch_from_button_maps = 1;
+    }
+    Settings::values.use_touch_from_button =
+        sdl2_config->GetBoolean("ControlsGeneral", "use_touch_from_button", false);
+    Settings::values.touch_from_button_map_index =
+        std::clamp(Settings::values.touch_from_button_map_index, 0, num_touch_from_button_maps - 1);
+
     Settings::values.udp_input_servers =
         sdl2_config->Get("Controls", "udp_input_address", InputCommon::CemuhookUDP::DEFAULT_SRV);
 

src/yuzu_cmd/default_ini.h

@@ -7,7 +7,7 @@
 namespace DefaultINI {
 
 const char* sdl2_config_file = R"(
-[Controls]
+[ControlsGeneral]
 # The input devices and parameters for each Switch native input
 # It should be in the format of "engine:[engine_name],[param1]:[value1],[param2]:[value2]..."
 # Escape characters $0 (for ':'), $1 (for ',') and $2 (for '$') can be used in values
@@ -86,6 +86,18 @@ motion_device=
 #      - "min_x", "min_y", "max_x", "max_y": defines the udp device's touch screen coordinate system
 touch_device=
 
+# Whether to enable or disable touch input from button
+# 0 (default): Disabled, 1: Enabled
+use_touch_from_button=
+
+# for mapping buttons to touch inputs.
+#touch_from_button_map=1
+#touch_from_button_maps_0_name=default
+#touch_from_button_maps_0_count=2
+#touch_from_button_maps_0_bind_0=foo
+#touch_from_button_maps_0_bind_1=bar
+# etc.
+
 # Most desktop operating systems do not expose a way to poll the motion state of the controllers
 # so as a way around it, cemuhook created a udp client/server protocol to broadcast the data directly
 # from a controller device to the client program. Citra has a client that can connect and read

src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp

@@ -32,17 +32,17 @@
 
 class SDLGLContext : public Core::Frontend::GraphicsContext {
 public:
-    explicit SDLGLContext() {
-        // create a hidden window to make the shared context against
-        window = SDL_CreateWindow(NULL, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 0, 0,
-                                  SDL_WINDOW_HIDDEN | SDL_WINDOW_OPENGL);
+    explicit SDLGLContext(SDL_Window* window_) : window{window_} {
         context = SDL_GL_CreateContext(window);
     }
 
     ~SDLGLContext() {
         DoneCurrent();
         SDL_GL_DeleteContext(context);
-        SDL_DestroyWindow(window);
+    }
+
+    void SwapBuffers() override {
+        SDL_GL_SwapWindow(window);
     }
 
     void MakeCurrent() override {
@@ -114,9 +114,6 @@ EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsyste
         exit(1);
     }
 
-    dummy_window = SDL_CreateWindow(NULL, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 0, 0,
-                                    SDL_WINDOW_HIDDEN | SDL_WINDOW_OPENGL);
-
     SetWindowIcon();
 
     if (fullscreen) {
@@ -159,5 +156,5 @@ EmuWindow_SDL2_GL::~EmuWindow_SDL2_GL() {
 }
 
 std::unique_ptr<Core::Frontend::GraphicsContext> EmuWindow_SDL2_GL::CreateSharedContext() const {
-    return std::make_unique<SDLGLContext>();
+    return std::make_unique<SDLGLContext>(render_window);
 }

src/yuzu_cmd/emu_window/emu_window_sdl2_gl.h

@@ -20,9 +20,6 @@ public:
     std::unique_ptr<Core::Frontend::GraphicsContext> CreateSharedContext() const override;
 
 private:
-    /// Fake hidden window for the core context
-    SDL_Window* dummy_window{};
-
     /// Whether the GPU and driver supports the OpenGL extension required
     bool SupportsRequiredGLExtensions();