Ssg tweaks. Better handling of missing tiles.

diff --git a/src/Objects/obj.cxx b/src/Objects/obj.cxx
index 4b41122f45caf6a70d71520c17dcc9d59fb18cc8..22dd6a1f2671901f795d596be90ac6edca47cbff 100644 (file)
--- a/src/Objects/obj.cxx
+++ b/src/Objects/obj.cxx
@@ -158,13 +158,14 @@ ssgBranch *fgObjLoad( const string& path, FGTileEntry *t) {
     int i;
     ssgSimpleState *state = NULL;
 
-    // printf("loading %s\n", path.c_str() );
+    ssgBranch *tile = new ssgBranch () ;
+    tile -> setName ( path.c_str() ) ;
 
     // Attempt to open "path.gz" or "path"
     fg_gzifstream in( path );
     if ( ! in.is_open() ) {
        FG_LOG( FG_TERRAIN, FG_ALERT, "Cannot open file: " << path );
-       return 0;
+       return NULL;
     }
 
     shading = current_options.get_shading();
@@ -179,9 +180,6 @@ ssgBranch *fgObjLoad( const string& path, FGTileEntry *t) {
     StopWatch stopwatch;
     stopwatch.start();
 
-    ssgBranch *tile = new ssgBranch () ;
-    tile -> setName ( path.c_str() ) ;
-
     // ignore initial comments and blank lines. (priming the pump)
     // in >> skipcomment;
     string line;