From 8f202a7e963c94650677bb27b7b5586e1518e6bd Mon Sep 17 00:00:00 2001
From: RaveYard <29225776+MrRaveYard@users.noreply.github.com>
Date: Sat, 9 Sep 2023 11:42:02 +0200
Subject: [PATCH] Fix off by one

---
 src/rendering/hwrenderer/hw_entrypoint.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rendering/hwrenderer/hw_entrypoint.cpp b/src/rendering/hwrenderer/hw_entrypoint.cpp
index 948e4a1a66..5c9d50e649 100644
--- a/src/rendering/hwrenderer/hw_entrypoint.cpp
+++ b/src/rendering/hwrenderer/hw_entrypoint.cpp
@@ -200,7 +200,7 @@ sector_t* RenderViewpoint(FRenderViewpoint& mainvp, AActor* camera, IntRect* bou
 	}
 
 	auto& list = RenderState.GetVisibleSurfaceList();
-	if (list.Size() <= lm_background_updates)
+	if (list.Size() < lm_background_updates)
 	{
 		int index = 0;
 		for (auto& e : level.levelMesh->Surfaces)