From ec00c25274e22da478564b0d204a1d31650fab89 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 23 May 2011 16:58:49 +0000
Subject: [PATCH] Removed unused numX, numY member variables, and added
 initializer for firstHeaderWrite.

---
 src/osgPlugins/txp/trpage_warchive.cpp | 2 ++
 src/osgPlugins/txp/trpage_write.h      | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/osgPlugins/txp/trpage_warchive.cpp b/src/osgPlugins/txp/trpage_warchive.cpp
index 9c0016d35..6095ce5d7 100644
--- a/src/osgPlugins/txp/trpage_warchive.cpp
+++ b/src/osgPlugins/txp/trpage_warchive.cpp
@@ -85,6 +85,8 @@ void trpgwArchive::Init(char *inDir,char *inFile,trpg2dPoint &sw, trpg2dPoint &n
     isRegenerate = true;
     errMess[0] = '\0';
 
+    firstHeaderWrite = true;
+
     // TODO: have a "setup from file" method for trpgwArchive
 
     // Open a Read Archive to get the rest of the info we need
diff --git a/src/osgPlugins/txp/trpage_write.h b/src/osgPlugins/txp/trpage_write.h
index d1c4f7b42..bd22e3ed5 100644
--- a/src/osgPlugins/txp/trpage_write.h
+++ b/src/osgPlugins/txp/trpage_write.h
@@ -334,7 +334,7 @@ protected:
 
 	trpgTileTable tileTable;
 
-	int numX,numY,numLod;
+	int numLod;
 	TileMode tileMode;
 
 	trpgwAppFile *tileFile;
@@ -342,7 +342,7 @@ protected:
 
 	std::vector<TileFile> tileFiles;
 
-   std::vector<TileFileEntry> externalTiles;
+        std::vector<TileFileEntry> externalTiles;
 
 	int maxTileFileLen;