warning fix: initializing members in the order they are declared keeps gcc happy

[simgear.git] / simgear / scene / sky / cloud.cxx

diff --git a/simgear/scene/sky/cloud.cxx b/simgear/scene/sky/cloud.cxx
index 0addf208e55b66ecd46db90bb43c90b9cb64a24c..503763149450c72f355ad525f4036e514055eed9 100644 (file)
--- a/simgear/scene/sky/cloud.cxx
+++ b/simgear/scene/sky/cloud.cxx
@@ -485,6 +485,9 @@ SGCloudLayer::rebuild()
         
         layer_states[SG_CLOUD_CLEAR] = 0;
         layer_states2[SG_CLOUD_CLEAR] = 0;
+#if 1
+        // experimental optimization that may not make any difference
+        // at all :/
         osg::CopyOp copyOp;
         for (int i = 0; i < SG_MAX_CLOUD_COVERAGES; ++i) {
             StateAttributeFactory *saf = StateAttributeFactory::instance();
@@ -495,9 +498,7 @@ SGCloudLayer::rebuild()
                 layer_states2[i]->setAttribute(saf ->getCullFaceBack());
             }
         }
-      // OSGFIXME
-//             SGNewCloud::loadTextures(texture_path.str());
-//             layer3D->buildTestLayer();
+#endif
     }
 
     scale = 4000.0;
@@ -721,7 +722,7 @@ bool SGCloudLayer::reposition( const SGVec3f& p, const SGVec3f& up, double lon,
         double xoff = (ax + bx) / (2 * scale);
         double yoff = (ay + by) / (2 * scale);
 
-        const float layer_scale = layer_span / scale;
+//        const float layer_scale = layer_span / scale;
 
         // cout << "xoff = " << xoff << ", yoff = " << yoff << endl;
         base[0] += xoff;