From 694f4b7acb1ab31d3e531fc77c73cab5fb892ebc Mon Sep 17 00:00:00 2001
From: Pokechu22 <Pokechu022@gmail.com>
Date: Mon, 28 Feb 2022 12:11:17 -0800
Subject: [PATCH] Software: Panic alert on specular lighting use - is it
 actually being used by things other than Mario Tennis?

---
 Source/Core/VideoBackends/Software/TransformUnit.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/Core/VideoBackends/Software/TransformUnit.cpp b/Source/Core/VideoBackends/Software/TransformUnit.cpp
index 8429a60a43..8897d1e367 100644
--- a/Source/Core/VideoBackends/Software/TransformUnit.cpp
+++ b/Source/Core/VideoBackends/Software/TransformUnit.cpp
@@ -225,6 +225,7 @@ static float CalculateLightAttn(const LightPointer* light, Vec3* _ldir, const Ve
   }
   case AttenuationFunc::Spec:
   {
+    PanicAlertFmt("Specular lighting in use!");
     ldir = ldir.Normalized();
     attn = (ldir * normal) >= 0.0 ? std::max(0.0f, light->dir * normal) : 0;
     Vec3 attLen = Vec3(1.0, attn, attn * attn);