Scale factor for short vertices improvements, fix #537

vtm/src/org/oscim/renderer/MapRenderer.java

@@ -18,7 +18,6 @@
  */
 package org.oscim.renderer;
 
-import org.oscim.backend.CanvasAdapter;
 import org.oscim.backend.GL;
 import org.oscim.backend.GLAdapter;
 import org.oscim.backend.canvas.Color;
@@ -77,17 +76,6 @@ public class MapRenderer {
         setBackgroundColor(Color.DKGRAY);
     }
 
-    /**
-     * Calculate scale factor for short vertices.
-     * <p>
-     * CanvasAdapter.dpi must be set before!
-     */
-    public static float calculateCoordScale() {
-        if (CanvasAdapter.dpi > 420)
-            return 4.0f;
-        return 8.0f;
-    }
-
     public static void setBackgroundColor(int color) {
         mClearColor = GLUtils.colorToFloat(color);
     }