7 files changed, 93 insertions, 84 deletions

diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt
index cc6f0ffc0..193127d0a 100644
--- a/src/input_common/CMakeLists.txt
+++ b/src/input_common/CMakeLists.txt
@@ -55,7 +55,11 @@ if (ENABLE_SDL2)
         drivers/sdl_driver.cpp
         drivers/sdl_driver.h
     )
-    target_link_libraries(input_common PRIVATE SDL2)
+    if (YUZU_USE_EXTERNAL_SDL2)
+        target_link_libraries(input_common PRIVATE SDL2-static)
+    else()
+        target_link_libraries(input_common PRIVATE SDL2)
+    endif()
     target_compile_definitions(input_common PRIVATE HAVE_SDL2)
 endif()
 
diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp
index 45ce588f0..8de86b61e 100644
--- a/src/input_common/drivers/sdl_driver.cpp
+++ b/src/input_common/drivers/sdl_driver.cpp
@@ -361,6 +361,12 @@ void SDLDriver::CloseJoystick(SDL_Joystick* sdl_joystick) {
     }
 }
 
+void SDLDriver::PumpEvents() const {
+    if (initialized) {
+        SDL_PumpEvents();
+    }
+}
+
 void SDLDriver::HandleGameControllerEvent(const SDL_Event& event) {
     switch (event.type) {
     case SDL_JOYBUTTONUP: {
@@ -451,14 +457,6 @@ SDLDriver::SDLDriver(std::string input_engine_) : InputEngine(std::move(input_en
 
     initialized = true;
     if (start_thread) {
-        poll_thread = std::thread([this] {
-            Common::SetCurrentThreadName("SDL_MainLoop");
-            using namespace std::chrono_literals;
-            while (initialized) {
-                SDL_PumpEvents();
-                std::this_thread::sleep_for(1ms);
-            }
-        });
         vibration_thread = std::thread([this] {
             Common::SetCurrentThreadName("SDL_Vibration");
             using namespace std::chrono_literals;
@@ -481,7 +479,6 @@ SDLDriver::~SDLDriver() {
 
     initialized = false;
     if (start_thread) {
-        poll_thread.join();
         vibration_thread.join();
         SDL_QuitSubSystem(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER);
     }
diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h
index d1b4471cf..366bcc496 100644
--- a/src/input_common/drivers/sdl_driver.h
+++ b/src/input_common/drivers/sdl_driver.h
@@ -36,6 +36,8 @@ public:
     /// Unregisters SDL device factories and shut them down.
     ~SDLDriver() override;
 
+    void PumpEvents() const;
+
     /// Handle SDL_Events for joysticks from SDL_PollEvent
     void HandleGameControllerEvent(const SDL_Event& event);
 
@@ -128,7 +130,6 @@ private:
     bool start_thread = false;
     std::atomic<bool> initialized = false;
 
-    std::thread poll_thread;
     std::thread vibration_thread;
 };
 } // namespace InputCommon
diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp
index 536d413a5..82aa6ac2f 100644
--- a/src/input_common/helpers/stick_from_buttons.cpp
+++ b/src/input_common/helpers/stick_from_buttons.cpp
@@ -294,6 +294,15 @@ public:
     }
 
 private:
+    static constexpr Common::Input::AnalogProperties properties{
+        .deadzone = 0.0f,
+        .range = 1.0f,
+        .threshold = 0.5f,
+        .offset = 0.0f,
+        .inverted = false,
+        .toggle = false,
+    };
+
     Button up;
     Button down;
     Button left;
@@ -311,23 +320,17 @@ private:
     float last_x_axis_value{};
     float last_y_axis_value{};
     Common::Input::ButtonStatus modifier_status{};
-    const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false};
     std::chrono::time_point<std::chrono::steady_clock> last_update;
 };
 
 std::unique_ptr<Common::Input::InputDevice> StickFromButton::Create(
     const Common::ParamPackage& params) {
     const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize();
-    auto up = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
-        params.Get("up", null_engine));
-    auto down = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
-        params.Get("down", null_engine));
-    auto left = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
-        params.Get("left", null_engine));
-    auto right = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
-        params.Get("right", null_engine));
-    auto modifier = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
-        params.Get("modifier", null_engine));
+    auto up = Common::Input::CreateInputDeviceFromString(params.Get("up", null_engine));
+    auto down = Common::Input::CreateInputDeviceFromString(params.Get("down", null_engine));
+    auto left = Common::Input::CreateInputDeviceFromString(params.Get("left", null_engine));
+    auto right = Common::Input::CreateInputDeviceFromString(params.Get("right", null_engine));
+    auto modifier = Common::Input::CreateInputDeviceFromString(params.Get("modifier", null_engine));
     auto modifier_scale = params.Get("modifier_scale", 0.5f);
     auto modifier_angle = params.Get("modifier_angle", 5.5f);
     return std::make_unique<Stick>(std::move(up), std::move(down), std::move(left),
diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp
index 003a38da5..e064b13d9 100644
--- a/src/input_common/helpers/touch_from_buttons.cpp
+++ b/src/input_common/helpers/touch_from_buttons.cpp
@@ -59,18 +59,25 @@ public:
     }
 
 private:
+    static constexpr Common::Input::AnalogProperties properties{
+        .deadzone = 0.0f,
+        .range = 1.0f,
+        .threshold = 0.5f,
+        .offset = 0.0f,
+        .inverted = false,
+        .toggle = false,
+    };
+
     Button button;
     bool last_button_value;
     const float x;
     const float y;
-    const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false};
 };
 
 std::unique_ptr<Common::Input::InputDevice> TouchFromButton::Create(
     const Common::ParamPackage& params) {
     const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize();
-    auto button = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
-        params.Get("button", null_engine));
+    auto button = Common::Input::CreateInputDeviceFromString(params.Get("button", null_engine));
     const float x = params.Get("x", 0.0f) / 1280.0f;
     const float y = params.Get("y", 0.0f) / 720.0f;
     return std::make_unique<TouchFromButtonDevice>(std::move(button), x, y);
diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp
index 76df133f3..942a13535 100644
--- a/src/input_common/main.cpp
+++ b/src/input_common/main.cpp
@@ -33,129 +33,113 @@ struct InputSubsystem::Impl {
         keyboard->SetMappingCallback(mapping_callback);
         keyboard_factory = std::make_shared<InputFactory>(keyboard);
         keyboard_output_factory = std::make_shared<OutputFactory>(keyboard);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(keyboard->GetEngineName(),
-                                                                   keyboard_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(keyboard->GetEngineName(),
-                                                                    keyboard_output_factory);
+        Common::Input::RegisterInputFactory(keyboard->GetEngineName(), keyboard_factory);
+        Common::Input::RegisterOutputFactory(keyboard->GetEngineName(), keyboard_output_factory);
 
         mouse = std::make_shared<Mouse>("mouse");
         mouse->SetMappingCallback(mapping_callback);
         mouse_factory = std::make_shared<InputFactory>(mouse);
         mouse_output_factory = std::make_shared<OutputFactory>(mouse);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(mouse->GetEngineName(),
-                                                                   mouse_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(mouse->GetEngineName(),
-                                                                    mouse_output_factory);
+        Common::Input::RegisterInputFactory(mouse->GetEngineName(), mouse_factory);
+        Common::Input::RegisterOutputFactory(mouse->GetEngineName(), mouse_output_factory);
 
         touch_screen = std::make_shared<TouchScreen>("touch");
         touch_screen_factory = std::make_shared<InputFactory>(touch_screen);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(touch_screen->GetEngineName(),
-                                                                   touch_screen_factory);
+        Common::Input::RegisterInputFactory(touch_screen->GetEngineName(), touch_screen_factory);
 
         gcadapter = std::make_shared<GCAdapter>("gcpad");
         gcadapter->SetMappingCallback(mapping_callback);
         gcadapter_input_factory = std::make_shared<InputFactory>(gcadapter);
         gcadapter_output_factory = std::make_shared<OutputFactory>(gcadapter);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(gcadapter->GetEngineName(),
-                                                                   gcadapter_input_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(gcadapter->GetEngineName(),
-                                                                    gcadapter_output_factory);
+        Common::Input::RegisterInputFactory(gcadapter->GetEngineName(), gcadapter_input_factory);
+        Common::Input::RegisterOutputFactory(gcadapter->GetEngineName(), gcadapter_output_factory);
 
         udp_client = std::make_shared<CemuhookUDP::UDPClient>("cemuhookudp");
         udp_client->SetMappingCallback(mapping_callback);
         udp_client_input_factory = std::make_shared<InputFactory>(udp_client);
         udp_client_output_factory = std::make_shared<OutputFactory>(udp_client);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(udp_client->GetEngineName(),
-                                                                   udp_client_input_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(udp_client->GetEngineName(),
-                                                                    udp_client_output_factory);
+        Common::Input::RegisterInputFactory(udp_client->GetEngineName(), udp_client_input_factory);
+        Common::Input::RegisterOutputFactory(udp_client->GetEngineName(),
+                                             udp_client_output_factory);
 
         tas_input = std::make_shared<TasInput::Tas>("tas");
         tas_input->SetMappingCallback(mapping_callback);
         tas_input_factory = std::make_shared<InputFactory>(tas_input);
         tas_output_factory = std::make_shared<OutputFactory>(tas_input);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(tas_input->GetEngineName(),
-                                                                   tas_input_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(tas_input->GetEngineName(),
-                                                                    tas_output_factory);
+        Common::Input::RegisterInputFactory(tas_input->GetEngineName(), tas_input_factory);
+        Common::Input::RegisterOutputFactory(tas_input->GetEngineName(), tas_output_factory);
 
         camera = std::make_shared<Camera>("camera");
         camera->SetMappingCallback(mapping_callback);
         camera_input_factory = std::make_shared<InputFactory>(camera);
         camera_output_factory = std::make_shared<OutputFactory>(camera);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(camera->GetEngineName(),
-                                                                   camera_input_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(camera->GetEngineName(),
-                                                                    camera_output_factory);
+        Common::Input::RegisterInputFactory(camera->GetEngineName(), camera_input_factory);
+        Common::Input::RegisterOutputFactory(camera->GetEngineName(), camera_output_factory);
 
         virtual_amiibo = std::make_shared<VirtualAmiibo>("virtual_amiibo");
         virtual_amiibo->SetMappingCallback(mapping_callback);
         virtual_amiibo_input_factory = std::make_shared<InputFactory>(virtual_amiibo);
         virtual_amiibo_output_factory = std::make_shared<OutputFactory>(virtual_amiibo);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(virtual_amiibo->GetEngineName(),
-                                                                   virtual_amiibo_input_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(virtual_amiibo->GetEngineName(),
-                                                                    virtual_amiibo_output_factory);
+        Common::Input::RegisterInputFactory(virtual_amiibo->GetEngineName(),
+                                            virtual_amiibo_input_factory);
+        Common::Input::RegisterOutputFactory(virtual_amiibo->GetEngineName(),
+                                             virtual_amiibo_output_factory);
 
 #ifdef HAVE_SDL2
         sdl = std::make_shared<SDLDriver>("sdl");
         sdl->SetMappingCallback(mapping_callback);
         sdl_input_factory = std::make_shared<InputFactory>(sdl);
         sdl_output_factory = std::make_shared<OutputFactory>(sdl);
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(sdl->GetEngineName(),
-                                                                   sdl_input_factory);
-        Common::Input::RegisterFactory<Common::Input::OutputDevice>(sdl->GetEngineName(),
-                                                                    sdl_output_factory);
+        Common::Input::RegisterInputFactory(sdl->GetEngineName(), sdl_input_factory);
+        Common::Input::RegisterOutputFactory(sdl->GetEngineName(), sdl_output_factory);
 #endif
 
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(
-            "touch_from_button", std::make_shared<TouchFromButton>());
-        Common::Input::RegisterFactory<Common::Input::InputDevice>(
-            "analog_from_button", std::make_shared<StickFromButton>());
+        Common::Input::RegisterInputFactory("touch_from_button",
+                                            std::make_shared<TouchFromButton>());
+        Common::Input::RegisterInputFactory("analog_from_button",
+                                            std::make_shared<StickFromButton>());
     }
 
     void Shutdown() {
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(keyboard->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(keyboard->GetEngineName());
+        Common::Input::UnregisterInputFactory(keyboard->GetEngineName());
+        Common::Input::UnregisterOutputFactory(keyboard->GetEngineName());
         keyboard.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(mouse->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(mouse->GetEngineName());
+        Common::Input::UnregisterInputFactory(mouse->GetEngineName());
+        Common::Input::UnregisterOutputFactory(mouse->GetEngineName());
         mouse.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(touch_screen->GetEngineName());
+        Common::Input::UnregisterInputFactory(touch_screen->GetEngineName());
         touch_screen.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(gcadapter->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(gcadapter->GetEngineName());
+        Common::Input::UnregisterInputFactory(gcadapter->GetEngineName());
+        Common::Input::UnregisterOutputFactory(gcadapter->GetEngineName());
         gcadapter.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(udp_client->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(udp_client->GetEngineName());
+        Common::Input::UnregisterInputFactory(udp_client->GetEngineName());
+        Common::Input::UnregisterOutputFactory(udp_client->GetEngineName());
         udp_client.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(tas_input->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(tas_input->GetEngineName());
+        Common::Input::UnregisterInputFactory(tas_input->GetEngineName());
+        Common::Input::UnregisterOutputFactory(tas_input->GetEngineName());
         tas_input.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(camera->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(camera->GetEngineName());
+        Common::Input::UnregisterInputFactory(camera->GetEngineName());
+        Common::Input::UnregisterOutputFactory(camera->GetEngineName());
         camera.reset();
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(
-            virtual_amiibo->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(
-            virtual_amiibo->GetEngineName());
+        Common::Input::UnregisterInputFactory(virtual_amiibo->GetEngineName());
+        Common::Input::UnregisterOutputFactory(virtual_amiibo->GetEngineName());
         virtual_amiibo.reset();
 
 #ifdef HAVE_SDL2
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>(sdl->GetEngineName());
-        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(sdl->GetEngineName());
+        Common::Input::UnregisterInputFactory(sdl->GetEngineName());
+        Common::Input::UnregisterOutputFactory(sdl->GetEngineName());
         sdl.reset();
 #endif
 
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>("touch_from_button");
-        Common::Input::UnregisterFactory<Common::Input::InputDevice>("analog_from_button");
+        Common::Input::UnregisterInputFactory("touch_from_button");
+        Common::Input::UnregisterInputFactory("analog_from_button");
     }
 
     [[nodiscard]] std::vector<Common::ParamPackage> GetInputDevices() const {
@@ -334,6 +318,12 @@ struct InputSubsystem::Impl {
 #endif
     }
 
+    void PumpEvents() const {
+#ifdef HAVE_SDL2
+        sdl->PumpEvents();
+#endif
+    }
+
     void RegisterInput(const MappingData& data) {
         mapping_factory->RegisterInput(data);
     }
@@ -482,6 +472,10 @@ void InputSubsystem::StopMapping() const {
     impl->mapping_factory->StopMapping();
 }
 
+void InputSubsystem::PumpEvents() const {
+    impl->PumpEvents();
+}
+
 std::string GenerateKeyboardParam(int key_code) {
     Common::ParamPackage param;
     param.Set("engine", "keyboard");
diff --git a/src/input_common/main.h b/src/input_common/main.h
index ced252383..6218c37f6 100644
--- a/src/input_common/main.h
+++ b/src/input_common/main.h
@@ -147,6 +147,9 @@ public:
     /// Stop polling from all backends.
     void StopMapping() const;
 
+    /// Signals SDL driver for new input events
+    void PumpEvents() const;
+
 private:
     struct Impl;
     std::unique_ptr<Impl> impl;