Merge branch 'supportIntelCompiler' into 'master'

Support intel compiler

See merge request !23

libs_required/ACG/Scenegraph/ClippingNode.hh

@@ -166,7 +166,7 @@ private:
 
   // modifiers for RenderObject based rendering
 
-  class ClippingShaderModifier : public ShaderModifier
+  class ACGDLLEXPORT ClippingShaderModifier : public ShaderModifier
   {
   public:
     // this modifier computes the vertex distance to the clip planes and writes them to the gl_ClipDistancei outputs
@@ -187,7 +187,7 @@ private:
     int numClipPlanes_;
   };
 
-  class ClippingObjectModifier : public RenderObjectModifier
+  class ACGDLLEXPORT ClippingObjectModifier : public RenderObjectModifier
   {
   public:
     explicit ClippingObjectModifier(const ClippingNode* _node);

libs_required/ACG/Scenegraph/LightSourceNode.cc

@@ -108,7 +108,7 @@ void LightSourceNode::enter(GLState& _state, const DrawModes::DrawMode& /* _draw
       // correct Position for fixed Lights
       if(lights_[i].fixedPosition)
 	lights_[i].realPosition = 
-	  _state.inverse_modelview()*lights_[i].position;
+	  _state.inverse_modelview() * lights_[i].position;
       else lights_[i].realPosition = lights_[i].position;
 
       ACG::GLState::enable(index2gl(i));