From 8778f98c4a828d87f5d8edf285476eb41da17129 Mon Sep 17 00:00:00 2001
From: Ian Curtis <i.curtis@gmail.com>
Date: Fri, 17 Nov 2023 15:50:04 +0000
Subject: [PATCH] Add missing edge on transluency function

---
 Src/Graphics/New3D/PolyHeader.cpp | 5 +++++
 Src/Graphics/New3D/PolyHeader.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/Src/Graphics/New3D/PolyHeader.cpp b/Src/Graphics/New3D/PolyHeader.cpp
index 97dfdd1..2287932 100644
--- a/Src/Graphics/New3D/PolyHeader.cpp
+++ b/Src/Graphics/New3D/PolyHeader.cpp
@@ -179,6 +179,11 @@ bool PolyHeader::NoLosReturn()
 	return (header[1] & 0x1) > 0;
 }
 
+bool PolyHeader::EdgeOnTranslucency()
+{
+	return (header[1] & 0x80) > 0;
+}
+
 //
 // header 2
 //
diff --git a/Src/Graphics/New3D/PolyHeader.h b/Src/Graphics/New3D/PolyHeader.h
index dbc0a92..b6b572e 100644
--- a/Src/Graphics/New3D/PolyHeader.h
+++ b/Src/Graphics/New3D/PolyHeader.h
@@ -108,6 +108,7 @@ public:
 	bool	FixedShading();
 	bool	SmoothShading();
 	bool	NoLosReturn();			// no line of sight return	(still not exactly how sure this attribute is used yet)
+	bool	EdgeOnTranslucency();
 
 	//header 2
 	bool	TexUMirror();