7 files changed, 92 insertions, 65 deletions

diff --git a/src/common/thread.cpp b/src/common/thread.cpp
index 8e5935e6a..d2c1ac60d 100644
--- a/src/common/thread.cpp
+++ b/src/common/thread.cpp
@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/common_funcs.h"
+#include "common/logging/log.h"
 #include "common/thread.h"
 #ifdef __APPLE__
 #include <mach/mach.h>
@@ -19,6 +21,8 @@
 #include <unistd.h>
 #endif
 
+#include <string>
+
 #ifdef __FreeBSD__
 #define cpu_set_t cpuset_t
 #endif
@@ -110,6 +114,14 @@ void SetCurrentThreadName(const char* name) {
     pthread_set_name_np(pthread_self(), name);
 #elif defined(__NetBSD__)
     pthread_setname_np(pthread_self(), "%s", (void*)name);
+#elif defined(__linux__)
+    // Linux limits thread names to 15 characters and will outright reject any
+    // attempt to set a longer name with ERANGE.
+    std::string truncated(name, std::min(strlen(name), static_cast<size_t>(15)));
+    if (int e = pthread_setname_np(pthread_self(), truncated.c_str())) {
+        errno = e;
+        LOG_ERROR(Common, "Failed to set thread name to '{}': {}", truncated, GetLastErrorMsg());
+    }
 #else
     pthread_setname_np(pthread_self(), name);
 #endif
diff --git a/src/common/thread.h b/src/common/thread.h
index 52b359413..a8c17c71a 100644
--- a/src/common/thread.h
+++ b/src/common/thread.h
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <atomic>
 #include <chrono>
 #include <condition_variable>
 #include <cstddef>
@@ -25,13 +26,13 @@ public:
 
     void Wait() {
         std::unique_lock lk{mutex};
-        condvar.wait(lk, [&] { return is_set; });
+        condvar.wait(lk, [&] { return is_set.load(); });
         is_set = false;
     }
 
     bool WaitFor(const std::chrono::nanoseconds& time) {
         std::unique_lock lk{mutex};
-        if (!condvar.wait_for(lk, time, [this] { return is_set; }))
+        if (!condvar.wait_for(lk, time, [this] { return is_set.load(); }))
             return false;
         is_set = false;
         return true;
@@ -40,7 +41,7 @@ public:
     template <class Clock, class Duration>
     bool WaitUntil(const std::chrono::time_point<Clock, Duration>& time) {
         std::unique_lock lk{mutex};
-        if (!condvar.wait_until(lk, time, [this] { return is_set; }))
+        if (!condvar.wait_until(lk, time, [this] { return is_set.load(); }))
             return false;
         is_set = false;
         return true;
@@ -54,9 +55,9 @@ public:
     }
 
 private:
-    bool is_set = false;
     std::condition_variable condvar;
     std::mutex mutex;
+    std::atomic_bool is_set{false};
 };
 
 class Barrier {
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp
index ef0bae556..688b99eba 100644
--- a/src/core/cpu_manager.cpp
+++ b/src/core/cpu_manager.cpp
@@ -328,7 +328,7 @@ void CpuManager::RunThread(std::size_t core) {
     system.RegisterCoreThread(core);
     std::string name;
     if (is_multicore) {
-        name = "yuzu:CoreCPUThread_" + std::to_string(core);
+        name = "yuzu:CPUCore_" + std::to_string(core);
     } else {
         name = "yuzu:CPUThread";
     }
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index cabe8d418..f2b0fe2fd 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -219,6 +219,7 @@ struct KernelCore::Impl {
                 return static_cast<u32>(system.GetCpuManager().CurrentCore());
             }
         }
+        std::unique_lock lock{register_thread_mutex};
         const auto it = host_thread_ids.find(this_id);
         if (it == host_thread_ids.end()) {
             return Core::INVALID_HOST_THREAD_ID;
@@ -324,7 +325,7 @@ struct KernelCore::Impl {
     std::unordered_map<std::thread::id, u32> host_thread_ids;
     u32 registered_thread_ids{Core::Hardware::NUM_CPU_CORES};
     std::bitset<Core::Hardware::NUM_CPU_CORES> registered_core_threads;
-    std::mutex register_thread_mutex;
+    mutable std::mutex register_thread_mutex;
 
     // Kernel memory management
     std::unique_ptr<Memory::MemoryManager> memory_manager;
diff --git a/src/input_common/sdl/sdl_impl.cpp b/src/input_common/sdl/sdl_impl.cpp
index c8d9eb2bc..a9e676f4b 100644
--- a/src/input_common/sdl/sdl_impl.cpp
+++ b/src/input_common/sdl/sdl_impl.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
+#include <array>
 #include <atomic>
 #include <cmath>
 #include <functional>
@@ -358,7 +359,7 @@ public:
             return std::make_tuple(x / r * (r - deadzone) / (1 - deadzone),
                                    y / r * (r - deadzone) / (1 - deadzone));
         }
-        return std::make_tuple<float, float>(0.0f, 0.0f);
+        return {};
     }
 
     bool GetAnalogDirectionStatus(Input::AnalogDirection direction) const override {
@@ -574,10 +575,10 @@ std::vector<Common::ParamPackage> SDLState::GetInputDevices() {
 
 namespace {
 Common::ParamPackage BuildAnalogParamPackageForButton(int port, std::string guid, u8 axis,
-                                                      float value = 0.1) {
+                                                      float value = 0.1f) {
     Common::ParamPackage params({{"engine", "sdl"}});
     params.Set("port", port);
-    params.Set("guid", guid);
+    params.Set("guid", std::move(guid));
     params.Set("axis", axis);
     if (value > 0) {
         params.Set("direction", "+");
@@ -592,7 +593,7 @@ Common::ParamPackage BuildAnalogParamPackageForButton(int port, std::string guid
 Common::ParamPackage BuildButtonParamPackageForButton(int port, std::string guid, u8 button) {
     Common::ParamPackage params({{"engine", "sdl"}});
     params.Set("port", port);
-    params.Set("guid", guid);
+    params.Set("guid", std::move(guid));
     params.Set("button", button);
     return params;
 }
@@ -601,7 +602,7 @@ Common::ParamPackage BuildHatParamPackageForButton(int port, std::string guid, u
     Common::ParamPackage params({{"engine", "sdl"}});
 
     params.Set("port", port);
-    params.Set("guid", guid);
+    params.Set("guid", std::move(guid));
     params.Set("hat", hat);
     switch (value) {
     case SDL_HAT_UP:
@@ -670,55 +671,62 @@ Common::ParamPackage BuildParamPackageForAnalog(int port, const std::string& gui
 } // Anonymous namespace
 
 ButtonMapping SDLState::GetButtonMappingForDevice(const Common::ParamPackage& params) {
-    // This list is missing ZL/ZR since those are not considered buttons in SDL GameController.
-    // We will add those afterwards
-    // This list also excludes Screenshot since theres not really a mapping for that
-    std::unordered_map<Settings::NativeButton::Values, SDL_GameControllerButton>
-        switch_to_sdl_button = {
-            {Settings::NativeButton::A, SDL_CONTROLLER_BUTTON_B},
-            {Settings::NativeButton::B, SDL_CONTROLLER_BUTTON_A},
-            {Settings::NativeButton::X, SDL_CONTROLLER_BUTTON_Y},
-            {Settings::NativeButton::Y, SDL_CONTROLLER_BUTTON_X},
-            {Settings::NativeButton::LStick, SDL_CONTROLLER_BUTTON_LEFTSTICK},
-            {Settings::NativeButton::RStick, SDL_CONTROLLER_BUTTON_RIGHTSTICK},
-            {Settings::NativeButton::L, SDL_CONTROLLER_BUTTON_LEFTSHOULDER},
-            {Settings::NativeButton::R, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
-            {Settings::NativeButton::Plus, SDL_CONTROLLER_BUTTON_START},
-            {Settings::NativeButton::Minus, SDL_CONTROLLER_BUTTON_BACK},
-            {Settings::NativeButton::DLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT},
-            {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP},
-            {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT},
-            {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN},
-            {Settings::NativeButton::SL, SDL_CONTROLLER_BUTTON_LEFTSHOULDER},
-            {Settings::NativeButton::SR, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
-            {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE},
-        };
     if (!params.Has("guid") || !params.Has("port")) {
         return {};
     }
     const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0));
-    auto controller = joystick->GetSDLGameController();
-    if (!controller) {
+    auto* controller = joystick->GetSDLGameController();
+    if (controller == nullptr) {
         return {};
     }
 
-    ButtonMapping mapping{};
+    // This list is missing ZL/ZR since those are not considered buttons in SDL GameController.
+    // We will add those afterwards
+    // This list also excludes Screenshot since theres not really a mapping for that
+    using ButtonBindings =
+        std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerButton>, 17>;
+    static constexpr ButtonBindings switch_to_sdl_button{{
+        {Settings::NativeButton::A, SDL_CONTROLLER_BUTTON_B},
+        {Settings::NativeButton::B, SDL_CONTROLLER_BUTTON_A},
+        {Settings::NativeButton::X, SDL_CONTROLLER_BUTTON_Y},
+        {Settings::NativeButton::Y, SDL_CONTROLLER_BUTTON_X},
+        {Settings::NativeButton::LStick, SDL_CONTROLLER_BUTTON_LEFTSTICK},
+        {Settings::NativeButton::RStick, SDL_CONTROLLER_BUTTON_RIGHTSTICK},
+        {Settings::NativeButton::L, SDL_CONTROLLER_BUTTON_LEFTSHOULDER},
+        {Settings::NativeButton::R, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
+        {Settings::NativeButton::Plus, SDL_CONTROLLER_BUTTON_START},
+        {Settings::NativeButton::Minus, SDL_CONTROLLER_BUTTON_BACK},
+        {Settings::NativeButton::DLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT},
+        {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP},
+        {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT},
+        {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN},
+        {Settings::NativeButton::SL, SDL_CONTROLLER_BUTTON_LEFTSHOULDER},
+        {Settings::NativeButton::SR, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
+        {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE},
+    }};
+
+    // Add the missing bindings for ZL/ZR
+    using ZBindings =
+        std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerAxis>, 2>;
+    static constexpr ZBindings switch_to_sdl_axis{{
+        {Settings::NativeButton::ZL, SDL_CONTROLLER_AXIS_TRIGGERLEFT},
+        {Settings::NativeButton::ZR, SDL_CONTROLLER_AXIS_TRIGGERRIGHT},
+    }};
+
+    ButtonMapping mapping;
+    mapping.reserve(switch_to_sdl_button.size() + switch_to_sdl_axis.size());
+
     for (const auto& [switch_button, sdl_button] : switch_to_sdl_button) {
         const auto& binding = SDL_GameControllerGetBindForButton(controller, sdl_button);
-        mapping[switch_button] =
-            BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding);
+        mapping.insert_or_assign(
+            switch_button,
+            BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding));
     }
-
-    // Add the missing bindings for ZL/ZR
-    std::unordered_map<Settings::NativeButton::Values, SDL_GameControllerAxis> switch_to_sdl_axis =
-        {
-            {Settings::NativeButton::ZL, SDL_CONTROLLER_AXIS_TRIGGERLEFT},
-            {Settings::NativeButton::ZR, SDL_CONTROLLER_AXIS_TRIGGERRIGHT},
-        };
     for (const auto& [switch_button, sdl_axis] : switch_to_sdl_axis) {
         const auto& binding = SDL_GameControllerGetBindForAxis(controller, sdl_axis);
-        mapping[switch_button] =
-            BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding);
+        mapping.insert_or_assign(
+            switch_button,
+            BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding));
     }
 
     return mapping;
@@ -729,8 +737,8 @@ AnalogMapping SDLState::GetAnalogMappingForDevice(const Common::ParamPackage& pa
         return {};
     }
     const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0));
-    auto controller = joystick->GetSDLGameController();
-    if (!controller) {
+    auto* controller = joystick->GetSDLGameController();
+    if (controller == nullptr) {
         return {};
     }
 
@@ -739,16 +747,18 @@ AnalogMapping SDLState::GetAnalogMappingForDevice(const Common::ParamPackage& pa
         SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_LEFTX);
     const auto& binding_left_y =
         SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_LEFTY);
-    mapping[Settings::NativeAnalog::LStick] =
-        BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(),
-                                   binding_left_x.value.axis, binding_left_y.value.axis);
+    mapping.insert_or_assign(Settings::NativeAnalog::LStick,
+                             BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(),
+                                                        binding_left_x.value.axis,
+                                                        binding_left_y.value.axis));
     const auto& binding_right_x =
         SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_RIGHTX);
     const auto& binding_right_y =
         SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_RIGHTY);
-    mapping[Settings::NativeAnalog::RStick] =
-        BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(),
-                                   binding_right_x.value.axis, binding_right_y.value.axis);
+    mapping.insert_or_assign(Settings::NativeAnalog::RStick,
+                             BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(),
+                                                        binding_right_x.value.axis,
+                                                        binding_right_y.value.axis));
     return mapping;
 }
 
@@ -784,7 +794,7 @@ public:
         }
         return {};
     }
-    std::optional<Common::ParamPackage> FromEvent(const SDL_Event& event) {
+    [[nodiscard]] std::optional<Common::ParamPackage> FromEvent(const SDL_Event& event) const {
         switch (event.type) {
         case SDL_JOYAXISMOTION:
             if (std::abs(event.jaxis.value / 32767.0) < 0.5) {
@@ -795,7 +805,7 @@ public:
         case SDL_JOYHATMOTION:
             return {SDLEventToButtonParamPackage(state, event)};
         }
-        return {};
+        return std::nullopt;
     }
 };
 
diff --git a/src/video_core/renderer_vulkan/vk_device.cpp b/src/video_core/renderer_vulkan/vk_device.cpp
index 030b4dbd3..4205bd573 100644
--- a/src/video_core/renderer_vulkan/vk_device.cpp
+++ b/src/video_core/renderer_vulkan/vk_device.cpp
@@ -380,6 +380,14 @@ bool VKDevice::Create() {
 
     CollectTelemetryParameters();
 
+    if (ext_extended_dynamic_state && driver_id == VK_DRIVER_ID_AMD_PROPRIETARY_KHR) {
+        // AMD's proprietary driver supports VK_EXT_extended_dynamic_state but the <stride> field
+        // seems to be bugged. Blacklisting it for now.
+        LOG_WARNING(Render_Vulkan,
+                    "Blacklisting AMD proprietary from VK_EXT_extended_dynamic_state");
+        ext_extended_dynamic_state = false;
+    }
+
     graphics_queue = logical.GetQueue(graphics_family);
     present_queue = logical.GetQueue(present_family);
 
@@ -691,12 +699,7 @@ std::vector<const char*> VKDevice::LoadExtensions() {
         }
     }
 
-    if (has_ext_extended_dynamic_state && driver_id == VK_DRIVER_ID_AMD_PROPRIETARY) {
-        // AMD's proprietary driver supports VK_EXT_extended_dynamic_state but the <stride> field
-        // seems to be bugged. Blacklisting it for now.
-        LOG_WARNING(Render_Vulkan,
-                    "Blacklisting AMD proprietary from VK_EXT_extended_dynamic_state");
-    } else if (has_ext_extended_dynamic_state) {
+    if (has_ext_extended_dynamic_state) {
         VkPhysicalDeviceExtendedDynamicStateFeaturesEXT dynamic_state;
         dynamic_state.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT;
         dynamic_state.pNext = nullptr;
diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp
index 32b548c56..21707e451 100644
--- a/src/yuzu/bootmanager.cpp
+++ b/src/yuzu/bootmanager.cpp
@@ -452,7 +452,7 @@ void GRenderWindow::TouchUpdateEvent(const QTouchEvent* event) {
     int active_points = 0;
 
     // average all active touch points
-    for (const auto tp : event->touchPoints()) {
+    for (const auto& tp : event->touchPoints()) {
         if (tp.state() & (Qt::TouchPointPressed | Qt::TouchPointMoved | Qt::TouchPointStationary)) {
             active_points++;
             pos += tp.pos();