From 25047b6c0afe5ef289845f7e9b1ae87767f4912e Mon Sep 17 00:00:00 2001
From: tleydxdy <shironeko.github@tesaguri.club>
Date: Fri, 2 Jan 2026 03:43:07 -0500
Subject: [PATCH] Add workaround for headset with canted views (#918)

See https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2312
---
 src/__tests__/unit/os.test.ts                              | 4 +++-
 src/main/services/bs-launcher/abstract-launcher.service.ts | 1 +
 src/main/services/linux.service.ts                         | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/__tests__/unit/os.test.ts b/src/__tests__/unit/os.test.ts
index 3010e8a7..664de857 100644
--- a/src/__tests__/unit/os.test.ts
+++ b/src/__tests__/unit/os.test.ts
@@ -51,6 +51,7 @@ describe("Test os.helpers bsmSpawn", () => {
                 STEAM_COMPAT_CLIENT_INSTALL_PATH: "/steam",
                 STEAM_COMPAT_APP_ID: BS_APP_ID,
                 SteamEnv: "1",
+                OXR_PARALLEL_VIEWS: "1",
             });
         }
     });
@@ -140,7 +141,8 @@ describe("Test os.helpers bsmSpawn", () => {
             "STEAM_COMPAT_INSTALL_PATH",
             "STEAM_COMPAT_CLIENT_INSTALL_PATH",
             "STEAM_COMPAT_APP_ID",
-            "SteamEnv"
+            "SteamEnv",
+            "OXR_PARALLEL_VIEWS"
         ];
         const newEnv = {
             ...BS_ENV,
diff --git a/src/main/services/bs-launcher/abstract-launcher.service.ts b/src/main/services/bs-launcher/abstract-launcher.service.ts
index 223869a1..8369eef9 100644
--- a/src/main/services/bs-launcher/abstract-launcher.service.ts
+++ b/src/main/services/bs-launcher/abstract-launcher.service.ts
@@ -73,6 +73,7 @@ export abstract class AbstractLauncherService {
                     "STEAM_COMPAT_CLIENT_INSTALL_PATH",
                     "STEAM_COMPAT_APP_ID",
                     "SteamEnv",
+                    "OXR_PARALLEL_VIEWS",
                     "PROTON_LOG",
                     "PROTON_LOG_DIR",
                 ],
diff --git a/src/main/services/linux.service.ts b/src/main/services/linux.service.ts
index 5f12896a..d5c91007 100644
--- a/src/main/services/linux.service.ts
+++ b/src/main/services/linux.service.ts
@@ -105,6 +105,8 @@ export class LinuxService {
             "STEAM_COMPAT_APP_ID": BS_APP_ID,
             // Run game in steam environment; fixes #585 for unicode song titles
             "SteamEnv": "1",
+            // Fix reflections in Monado
+            "OXR_PARALLEL_VIEWS": "1",
         };
 
         if (launchOptions.launchMods?.includes(LaunchMods.PROTON_LOGS)) {