From 750c169a6cb999f084915494f2fbec7c07297aae Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Tue, 23 Jun 2020 14:34:07 +0800
Subject: [PATCH] App: fix Material comparison operator

---
 src/App/Material.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/App/Material.h b/src/App/Material.h
index b8a4156ebb..b0d1cf926e 100644
--- a/src/App/Material.h
+++ b/src/App/Material.h
@@ -284,10 +284,10 @@ public:
 
     bool operator==(const Material& m) const
     {
-        return _matType!=m._matType || shininess!=m.shininess ||
-            transparency!=m.transparency || ambientColor!=m.ambientColor ||
-            diffuseColor!=m.diffuseColor || specularColor!=m.specularColor ||
-            emissiveColor!=m.emissiveColor;
+        return _matType==m._matType && shininess==m.shininess &&
+            transparency==m.transparency && ambientColor==m.ambientColor &&
+            diffuseColor==m.diffuseColor && specularColor==m.specularColor &&
+            emissiveColor==m.emissiveColor;
     }
     bool operator!=(const Material& m) const
     {