5 files changed, 42 insertions, 4 deletions

diff --git a/src/core/hid/emulated_controller.cpp b/src/core/hid/emulated_controller.cpp
index db71f1c19..ecab85893 100644
--- a/src/core/hid/emulated_controller.cpp
+++ b/src/core/hid/emulated_controller.cpp
@@ -376,6 +376,7 @@ void EmulatedController::ReloadInput() {
         motion.accel = emulated_motion.GetAcceleration();
         motion.gyro = emulated_motion.GetGyroscope();
         motion.rotation = emulated_motion.GetRotations();
+        motion.euler = emulated_motion.GetEulerAngles();
         motion.orientation = emulated_motion.GetOrientation();
         motion.is_at_rest = !emulated_motion.IsMoving(motion_sensitivity);
     }
@@ -980,14 +981,11 @@ void EmulatedController::SetMotion(const Common::Input::CallbackStatus& callback
     emulated.UpdateOrientation(raw_status.delta_timestamp);
     force_update_motion = raw_status.force_update;
 
-    if (is_configuring) {
-        return;
-    }
-
     auto& motion = controller.motion_state[index];
     motion.accel = emulated.GetAcceleration();
     motion.gyro = emulated.GetGyroscope();
     motion.rotation = emulated.GetRotations();
+    motion.euler = emulated.GetEulerAngles();
     motion.orientation = emulated.GetOrientation();
     motion.is_at_rest = !emulated.IsMoving(motion_sensitivity);
 }
diff --git a/src/core/hid/emulated_controller.h b/src/core/hid/emulated_controller.h
index 429655355..6e01f4e12 100644
--- a/src/core/hid/emulated_controller.h
+++ b/src/core/hid/emulated_controller.h
@@ -106,6 +106,7 @@ struct ControllerMotion {
     Common::Vec3f accel{};
     Common::Vec3f gyro{};
     Common::Vec3f rotation{};
+    Common::Vec3f euler{};
     std::array<Common::Vec3f, 3> orientation{};
     bool is_at_rest{};
 };
diff --git a/src/core/hid/input_converter.cpp b/src/core/hid/input_converter.cpp
index 7cee39a53..a38e3bb3f 100644
--- a/src/core/hid/input_converter.cpp
+++ b/src/core/hid/input_converter.cpp
@@ -54,6 +54,7 @@ Common::Input::ButtonStatus TransformToButton(const Common::Input::CallbackStatu
     case Common::Input::InputType::Analog:
         status.value = TransformToTrigger(callback).pressed.value;
         status.toggle = callback.analog_status.properties.toggle;
+        status.inverted = callback.analog_status.properties.inverted_button;
         break;
     case Common::Input::InputType::Trigger:
         status.value = TransformToTrigger(callback).pressed.value;
diff --git a/src/core/hid/motion_input.cpp b/src/core/hid/motion_input.cpp
index 0dd66c1cc..b60478dbb 100644
--- a/src/core/hid/motion_input.cpp
+++ b/src/core/hid/motion_input.cpp
@@ -1,6 +1,8 @@
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include <cmath>
+
 #include "common/math_util.h"
 #include "core/hid/motion_input.h"
 
@@ -51,6 +53,20 @@ void MotionInput::SetQuaternion(const Common::Quaternion<f32>& quaternion) {
     quat = quaternion;
 }
 
+void MotionInput::SetEulerAngles(const Common::Vec3f& euler_angles) {
+    const float cr = std::cos(euler_angles.x * 0.5f);
+    const float sr = std::sin(euler_angles.x * 0.5f);
+    const float cp = std::cos(euler_angles.y * 0.5f);
+    const float sp = std::sin(euler_angles.y * 0.5f);
+    const float cy = std::cos(euler_angles.z * 0.5f);
+    const float sy = std::sin(euler_angles.z * 0.5f);
+
+    quat.w = cr * cp * cy + sr * sp * sy;
+    quat.xyz.x = sr * cp * cy - cr * sp * sy;
+    quat.xyz.y = cr * sp * cy + sr * cp * sy;
+    quat.xyz.z = cr * cp * sy - sr * sp * cy;
+}
+
 void MotionInput::SetGyroBias(const Common::Vec3f& bias) {
     gyro_bias = bias;
 }
@@ -222,6 +238,26 @@ Common::Vec3f MotionInput::GetRotations() const {
     return rotations;
 }
 
+Common::Vec3f MotionInput::GetEulerAngles() const {
+    // roll (x-axis rotation)
+    const float sinr_cosp = 2 * (quat.w * quat.xyz.x + quat.xyz.y * quat.xyz.z);
+    const float cosr_cosp = 1 - 2 * (quat.xyz.x * quat.xyz.x + quat.xyz.y * quat.xyz.y);
+
+    // pitch (y-axis rotation)
+    const float sinp = std::sqrt(1 + 2 * (quat.w * quat.xyz.y - quat.xyz.x * quat.xyz.z));
+    const float cosp = std::sqrt(1 - 2 * (quat.w * quat.xyz.y - quat.xyz.x * quat.xyz.z));
+
+    // yaw (z-axis rotation)
+    const float siny_cosp = 2 * (quat.w * quat.xyz.z + quat.xyz.x * quat.xyz.y);
+    const float cosy_cosp = 1 - 2 * (quat.xyz.y * quat.xyz.y + quat.xyz.z * quat.xyz.z);
+
+    return {
+        std::atan2(sinr_cosp, cosr_cosp),
+        2 * std::atan2(sinp, cosp) - Common::PI / 2,
+        std::atan2(siny_cosp, cosy_cosp),
+    };
+}
+
 void MotionInput::ResetOrientation() {
     if (!reset_enabled || only_accelerometer) {
         return;
diff --git a/src/core/hid/motion_input.h b/src/core/hid/motion_input.h
index 9f3fc1cf7..482719359 100644
--- a/src/core/hid/motion_input.h
+++ b/src/core/hid/motion_input.h
@@ -35,6 +35,7 @@ public:
     void SetAcceleration(const Common::Vec3f& acceleration);
     void SetGyroscope(const Common::Vec3f& gyroscope);
     void SetQuaternion(const Common::Quaternion<f32>& quaternion);
+    void SetEulerAngles(const Common::Vec3f& euler_angles);
     void SetGyroBias(const Common::Vec3f& bias);
     void SetGyroThreshold(f32 threshold);
 
@@ -54,6 +55,7 @@ public:
     [[nodiscard]] Common::Vec3f GetGyroBias() const;
     [[nodiscard]] Common::Vec3f GetRotations() const;
     [[nodiscard]] Common::Quaternion<f32> GetQuaternion() const;
+    [[nodiscard]] Common::Vec3f GetEulerAngles() const;
 
     [[nodiscard]] bool IsMoving(f32 sensitivity) const;
     [[nodiscard]] bool IsCalibrated(f32 sensitivity) const;