From 2e666b18ee15de180c0bbbb91b22ae06b9ce3734 Mon Sep 17 00:00:00 2001
From: Toast <toast003@tutamail.com>
Date: Sat, 23 Sep 2023 12:12:36 +0200
Subject: [PATCH] Steamdeck: disable mangohud in game mode

---
 machines/SteamDeck/configuration.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/machines/SteamDeck/configuration.nix b/machines/SteamDeck/configuration.nix
index 74f5487..db30aa7 100755
--- a/machines/SteamDeck/configuration.nix
+++ b/machines/SteamDeck/configuration.nix
@@ -50,6 +50,14 @@
 			autoStart = true;
 			user = "toast";
 			desktopSession = "plasmawayland";
+			environment = {
+				/*
+				Steam already has a mangohud overlay, so this
+				avoids having two overlays at once
+				*/
+				MANGOHUD = "0";
+				MANHOGUD_DLSYM = "0";
+			};
 		};
 		decky-loader = {
 			enable = true;