From 96f0787f51e91b759132ef5ecf631dd530e749f0 Mon Sep 17 00:00:00 2001
From: Doug Roeper <douglas.roeper@gmail.com>
Date: Mon, 30 Aug 2021 18:15:37 -0400
Subject: [PATCH] Fix the -Werror=unused-but-set-parameter warning by removing
 the skipFirst variable.

---
 code/AssetLib/XGL/XGLLoader.cpp | 7 ++-----
 code/AssetLib/XGL/XGLLoader.h   | 2 +-
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/code/AssetLib/XGL/XGLLoader.cpp b/code/AssetLib/XGL/XGLLoader.cpp
index 20c2c7079..bbfa31829 100644
--- a/code/AssetLib/XGL/XGLLoader.cpp
+++ b/code/AssetLib/XGL/XGLLoader.cpp
@@ -250,7 +250,7 @@ void XGLImporter::ReadWorld(XmlNode &node, TempScope &scope) {
 		}
 	}
 
-	aiNode *const nd = ReadObject(node, scope, true);
+	aiNode *const nd = ReadObject(node, scope);
 	if (!nd) {
 		ThrowException("failure reading <world>");
 	}
@@ -296,16 +296,13 @@ aiLight *XGLImporter::ReadDirectionalLight(XmlNode &node) {
 }
 
 // ------------------------------------------------------------------------------------------------
-aiNode *XGLImporter::ReadObject(XmlNode &node, TempScope &scope, bool skipFirst/*, const char *closetag */) {
+aiNode *XGLImporter::ReadObject(XmlNode &node, TempScope &scope) {
 	aiNode *nd = new aiNode;
 	std::vector<aiNode *> children;
 	std::vector<unsigned int> meshes;
 
 	try {
 		for (XmlNode &child : node.children()) {
-
-			skipFirst = false;
-
 			const std::string &s = ai_stdStrToLower(child.name());
 			if (s == "mesh") {
 				const size_t prev = scope.meshes_linear.size();
diff --git a/code/AssetLib/XGL/XGLLoader.h b/code/AssetLib/XGL/XGLLoader.h
index f7da4e0a7..a2b224ac9 100644
--- a/code/AssetLib/XGL/XGLLoader.h
+++ b/code/AssetLib/XGL/XGLLoader.h
@@ -185,7 +185,7 @@ private:
     void ReadWorld(XmlNode &node, TempScope &scope);
     void ReadLighting(XmlNode &node, TempScope &scope);
     aiLight *ReadDirectionalLight(XmlNode &node);
-    aiNode *ReadObject(XmlNode &node, TempScope &scope, bool skipFirst = false/*, const char *closetag = "object"*/);
+    aiNode *ReadObject(XmlNode &node, TempScope &scope);
     bool ReadMesh(XmlNode &node, TempScope &scope);
     void ReadMaterial(XmlNode &node, TempScope &scope);
     aiVector2D ReadVec2(XmlNode &node);