worked on android port

opengl1 -> es

mapview/3DGrid/GridRenderer.h

@@ -50,6 +50,10 @@ public:
 	/** render the given grid using GL commands */
 	void paintGL(Grid<MyNode>* grid) {
 
+		/*
+
+		TODO_GL
+
 		glDisable(GL_LIGHTING);
 
 		const float sz = 1.0f;	// scale-z: more/less z-spacing
@@ -100,6 +104,8 @@ public:
 			}
 		glEnd();
 
+
+
 //		std::vector<MyNode> vec = lint();
 //		glPointSize(4.0f);
 //		glBegin(GL_POINTS);
@@ -114,6 +120,8 @@ public:
 
 		glEnable(GL_LIGHTING);
 
+		*/
+
 	}
 
 //	std::vector<MyNode> lint() {