From d5d0f964da9656fefc95d5206e4f1faf5edc106a Mon Sep 17 00:00:00 2001
From: 999gary <15350912+999gary@users.noreply.github.com>
Date: Fri, 16 Feb 2018 18:35:09 -0600
Subject: [PATCH] Add basic LSI support

---
 lutris/runners/steam.py | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/lutris/runners/steam.py b/lutris/runners/steam.py
index 3b3f91873..f85e3da21 100644
--- a/lutris/runners/steam.py
+++ b/lutris/runners/steam.py
@@ -92,6 +92,16 @@ class steam(Runner):
                      "Make sure you disabled Lutris Runtime and "
                      "have the required libraries installed.")
         },
+	{
+	    'option': 'lsi_steam',
+	    'label': "Start Steam with LSI",
+	    'type': 'bool',
+	    'default': False,
+	    'help': ("Launches steam with LSI patches enabled. "
+	             "Make sure Lutris Runtime is disabled and "
+	             "you have LSI installed. "
+	             "https://github.com/solus-project/linux-steam-integration")
+	},
         {
             'option': 'run_without_steam',
             'type': 'string',
@@ -166,7 +176,10 @@ class steam(Runner):
                 return path.rstrip('sSteamAp')
 
     def get_executable(self):
-        return system.find_executable('steam')
+        if self.runner_config.get('lsi_steam') and system.find_executable('lsi-steam'):
+            return system.find_executable('lsi-steam')
+        else:
+            return system.find_executable('steam')
 
     @property
     def working_dir(self):
@@ -194,7 +207,7 @@ class steam(Runner):
     def get_env(self):
         env = {}
 
-        if self.runner_config.get('steam_native_runtime'):
+        if not self.runner_config.get('lsi_steam') and self.runner_config.get('steam_native_runtime'):
             env['STEAM_RUNTIME'] = '0'
 
         return env