From ecad1bea38bc8203d3a8027fb9c2a57ae3edce03 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Sun, 18 Oct 2020 15:04:09 -0500
Subject: [PATCH] Disable Guide button emulation on gamepads with physical
 Guide buttons

---
 Limelight/Input/ControllerSupport.m | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Limelight/Input/ControllerSupport.m b/Limelight/Input/ControllerSupport.m
index bc3ee754..b5469fe8 100644
--- a/Limelight/Input/ControllerSupport.m
+++ b/Limelight/Input/ControllerSupport.m
@@ -500,6 +500,14 @@ static const double MOUSE_SPEED_DIVISOR = 2.5;
                 }
             }
             
+            if (@available(iOS 14.0, tvOS 14.0, *)) {
+                if (controller.extendedGamepad != nil &&
+                    controller.extendedGamepad.buttonHome != nil) {
+                    // Disable special button emulation since we have a physical special button
+                    limeController.supportedEmulationFlags &= ~EMULATING_SPECIAL;
+                }
+            }
+            
             // Prepare controller haptics for use
             [self initializeControllerHaptics:limeController];