From f612ec80e2f4a88a67fd727c6f34e58813aff06b Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 6 Feb 2017 19:26:05 -0800
Subject: [PATCH] Fix active gamepad mask when multi-controller is disabled

---
 .../binding/input/ControllerHandler.java         | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/limelight/binding/input/ControllerHandler.java b/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
index 8476c6cf..d2479ad4 100644
--- a/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
+++ b/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
@@ -132,7 +132,7 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
     private void releaseControllerNumber(GenericControllerContext context) {
         // If this device sent data as a gamepad, zero the values before removing
         if (context.assignedControllerNumber) {
-            conn.sendControllerInput(context.controllerNumber, currentControllers,
+            conn.sendControllerInput(context.controllerNumber, getActiveControllerMask(),
                     (short) 0,
                     (byte) 0, (byte) 0,
                     (short) 0, (short) 0,
@@ -459,6 +459,16 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
         }
     }
 
+    private short getActiveControllerMask() {
+        if (multiControllerEnabled) {
+            return currentControllers;
+        }
+        else {
+            // Only Player 1 is active with multi-controller disabled
+            return 1;
+        }
+    }
+
     private void sendControllerInputPacket(GenericControllerContext originalContext) {
         assignControllerNumberIfNeeded(originalContext);
 
@@ -538,11 +548,11 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
                 }
             }
 
-            conn.sendControllerInput(controllerNumber, currentControllers,
+            conn.sendControllerInput(controllerNumber, getActiveControllerMask(),
                     (short)0, (byte)0, (byte)0, (short)0, (short)0, (short)0, (short)0);
         }
         else {
-            conn.sendControllerInput(controllerNumber, currentControllers,
+            conn.sendControllerInput(controllerNumber, getActiveControllerMask(),
                     inputMap,
                     leftTrigger, rightTrigger,
                     leftStickX, leftStickY,