From 745be2e91bc986dddde47f211cf6a8552726c503 Mon Sep 17 00:00:00 2001
From: Alexei Kotov <alexdobrohotov@yandex.ru>
Date: Wed, 24 Apr 2024 01:32:12 +0300
Subject: [PATCH] Implement NifOsg::Fog::compare()

---
 components/nifosg/fog.hpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/components/nifosg/fog.hpp b/components/nifosg/fog.hpp
index 5c49392a24..74bad98da5 100644
--- a/components/nifosg/fog.hpp
+++ b/components/nifosg/fog.hpp
@@ -15,6 +15,21 @@ namespace NifOsg
 
         META_StateAttribute(NifOsg, Fog, FOG)
 
+        int compare(const StateAttribute& sa) const override
+        {
+            COMPARE_StateAttribute_Types(Fog, sa);
+
+            COMPARE_StateAttribute_Parameter(_mode);
+            COMPARE_StateAttribute_Parameter(_density);
+            // _start and _end are intentionally ignored as they go unused
+            COMPARE_StateAttribute_Parameter(_color);
+            COMPARE_StateAttribute_Parameter(_fogCoordinateSource);
+            COMPARE_StateAttribute_Parameter(_useRadialFog);
+            COMPARE_StateAttribute_Parameter(mDepth);
+
+            return 0;
+        }
+
         void setDepth(float depth) { mDepth = depth; }
         float getDepth() const { return mDepth; }