Minor fix, dont throw exception in jawt setvideomode. Remove unused fields from Window

Author: rsahlin

graphics-by-opengl-j2se/src/main/java/com/nucleus/renderer/Window.java

@@ -2,7 +2,6 @@
 
 import com.nucleus.J2SEWindow;
 import com.nucleus.SimpleLogger;
-import com.nucleus.resource.ResourceBias.RESOLUTION;
 
 /**
  * The size of the renderable area, this is a singleton class since only one instance of GL is supported.
@@ -19,11 +18,6 @@ public class Window {
     int height;
     J2SEWindow platformWindow;
 
-    /**
-     * Best fit resolution for the display - use this to figure out image scale bias
-     */
-    RESOLUTION resolution;
-
     /**
      * Hide instantiation from clients.
      */
@@ -92,13 +86,4 @@ public int getHeight() {
         return height;
     }
 
-    /**
-     * Returns the resolution of display, use this for image scale bias
-     * 
-     * @return
-     */
-    public RESOLUTION getResolution() {
-        return resolution;
-    }
-
 }

graphics-by-opengl-lwjgl3/src/main/java/com/nucleus/lwjgl3/JAWTWindow.java

@@ -183,7 +183,8 @@ public void setWindowTitle(String title) {
 
     @Override
     public VideoMode setVideoMode(VideoMode videoMode, int monitorIndex) {
-        throw new IllegalArgumentException("Not implemented");
+        // JAWT cannot change to fullscreen.
+        return videoMode;
     }
 
     @Override