1 files changed, 19 insertions, 0 deletions
diff --git a/NW4RTools/Models/Shader.cs b/NW4RTools/Models/Shader.cs
index 767470e..6510110 100644
--- a/NW4RTools/Models/Shader.cs
+++ b/NW4RTools/Models/Shader.cs
@@ -10,6 +10,25 @@ namespace NW4RTools.Models {
 
 		public Shader() {
 		}
+
+
+		public bool DataMatches(Shader another) {
+			if (another.TevStageCount != TevStageCount)
+				return false;
+
+			if (another.Unk1 != Unk1 || another.Unk2 != Unk2)
+				return false;
+
+			if (another.DisplayList.Length != DisplayList.Length)
+				return false;
+
+			for (int i = 0; i < DisplayList.Length; i++) {
+				if (another.DisplayList[i] != DisplayList[i])
+					return false;
+			}
+
+			return true;
+		}
 	}
 }