From 316f80af87c3290ad3ceda99fe9cf02f1d935b0c Mon Sep 17 00:00:00 2001
From: Narr the Reg
Date: Mon, 29 Nov 2021 12:40:29 -0600
Subject: service/hid: Improve console motion accuracy

---
 src/core/hid/motion_input.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'src/core/hid/motion_input.cpp')

diff --git a/src/core/hid/motion_input.cpp b/src/core/hid/motion_input.cpp
index c25fea966..a23f192d7 100644
--- a/src/core/hid/motion_input.cpp
+++ b/src/core/hid/motion_input.cpp
@@ -23,11 +23,11 @@ void MotionInput::SetAcceleration(const Common::Vec3f& acceleration) {
 }
 
 void MotionInput::SetGyroscope(const Common::Vec3f& gyroscope) {
-    gyro = gyroscope - gyro_drift;
+    gyro = gyroscope - gyro_bias;
 
     // Auto adjust drift to minimize drift
     if (!IsMoving(0.1f)) {
-        gyro_drift = (gyro_drift * 0.9999f) + (gyroscope * 0.0001f);
+        gyro_bias = (gyro_bias * 0.9999f) + (gyroscope * 0.0001f);
     }
 
     if (gyro.Length2() < gyro_threshold) {
@@ -41,8 +41,8 @@ void MotionInput::SetQuaternion(const Common::Quaternion<f32>& quaternion) {
     quat = quaternion;
 }
 
-void MotionInput::SetGyroDrift(const Common::Vec3f& drift) {
-    gyro_drift = drift;
+void MotionInput::SetGyroBias(const Common::Vec3f& bias) {
+    gyro_bias = bias;
 }
 
 void MotionInput::SetGyroThreshold(f32 threshold) {
@@ -192,6 +192,10 @@ Common::Vec3f MotionInput::GetGyroscope() const {
     return gyro;
 }
 
+Common::Vec3f MotionInput::GetGyroBias() const {
+    return gyro_bias;
+}
+
 Common::Quaternion<f32> MotionInput::GetQuaternion() const {
     return quat;
 }
-- 
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