From 328b2dc14c73d4d2e9dbba1390605cbfcebb3345 Mon Sep 17 00:00:00 2001
From: Travis Nickles <nickles.travis@gmail.com>
Date: Mon, 19 Jun 2017 08:50:28 -0700
Subject: [PATCH] Attempt to smooth out mouse cursor for analog sticks

---
 DS4Windows/DS4Control/Mapping.cs   |  3 ++-
 DS4Windows/DS4Library/DS4Device.cs | 15 +++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/DS4Windows/DS4Control/Mapping.cs b/DS4Windows/DS4Control/Mapping.cs
index f999c87..3e568a3 100644
--- a/DS4Windows/DS4Control/Mapping.cs
+++ b/DS4Windows/DS4Control/Mapping.cs
@@ -2322,7 +2322,8 @@ namespace DS4Windows
 
             int controlNum = (int)control;
             DS4StateFieldMapping.ControlType controlType = DS4StateFieldMapping.mappedType[controlNum];
-            long timeElapsed = ctrl.DS4Controllers[device].getLastTimeElapsed();
+            //long timeElapsed = ctrl.DS4Controllers[device].getLastTimeElapsed();
+            double timeElapsed = ctrl.DS4Controllers[device].lastTimeElapsedDouble;
             //double mouseOffset = 0.025;
             double tempMouseOffsetX = 0.0, tempMouseOffsetY = 0.0;
 
diff --git a/DS4Windows/DS4Library/DS4Device.cs b/DS4Windows/DS4Library/DS4Device.cs
index e38a64b..760a46b 100644
--- a/DS4Windows/DS4Library/DS4Device.cs
+++ b/DS4Windows/DS4Library/DS4Device.cs
@@ -264,6 +264,12 @@ namespace DS4Windows
             return lastTimeElapsed;
         }
 
+        public double lastTimeElapsedDouble = 0.0;
+        public double getLastTimeElapsedDouble()
+        {
+            return lastTimeElapsedDouble;
+        }
+
         public byte RightLightFastRumble
         {
             get { return rightLightFastRumble; }
@@ -630,10 +636,12 @@ namespace DS4Windows
             return synced;
         }
 
-        public double Latency = 0;
+        public double Latency = 0.0;
         public string error;
         public bool firstReport = false;
         public bool oldCharging = false;
+        double curTimeDouble = 0.0;
+        double oldTimeDouble = 0.0;
 
         private void performDs4Input()
         {
@@ -656,12 +664,15 @@ namespace DS4Windows
             {
                 oldCharging = charging;
                 currerror = string.Empty;
+                curTimeDouble = sw.Elapsed.TotalMilliseconds;
                 curtime = sw.ElapsedMilliseconds;
-                this.lastTimeElapsed = curtime - oldtime;
+                lastTimeElapsed = curtime - oldtime;
+                lastTimeElapsedDouble = (curTimeDouble - oldTimeDouble);
                 //latencyList.Add(this.lastTimeElapsed);
                 latencyQueue.Enqueue(this.lastTimeElapsed);
                 tempLatencyCount++;
                 oldtime = curtime;
+                oldTimeDouble = curTimeDouble;
 
                 if (tempLatencyCount > 50)
                 {