From ae3f2a53cf96c7b55e075189f6b2764857e4cc72 Mon Sep 17 00:00:00 2001
From: Kelsi <kelsihates2fa@gmail.com>
Date: Mon, 9 Mar 2026 02:37:03 -0700
Subject: [PATCH] Enforce Linux bridge preflight during auto-fallback

---
 src/rendering/amd_fsr3_wrapper_impl.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/rendering/amd_fsr3_wrapper_impl.cpp b/src/rendering/amd_fsr3_wrapper_impl.cpp
index 222719e9..eede6a72 100644
--- a/src/rendering/amd_fsr3_wrapper_impl.cpp
+++ b/src/rendering/amd_fsr3_wrapper_impl.cpp
@@ -782,6 +782,10 @@ WOWEE_FSR3_WRAPPER_EXPORT int32_t wowee_fsr3_wrapper_initialize(const WoweeFsr3W
         if (backend == WrapperBackend::Dx12Bridge && !initDx12BridgeState(initDesc)) {
             return false;
         }
+#elif defined(__linux__)
+        if (backend == WrapperBackend::Dx12Bridge && !runLinuxBridgePreflight(initDesc, ctx->lastError)) {
+            return false;
+        }
 #endif
         std::vector<std::string> candidates = baseCandidates;
 #if defined(_WIN32)