Not a subclass of Util anymore.

src/java/org/lwjgl/opengl/glu/GLU.java

@@ -1,6 +1,8 @@
 package org.lwjgl.opengl.glu;
 
 import java.nio.ByteBuffer;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
 
 import org.lwjgl.opengl.GL11;
 
@@ -11,7 +13,7 @@ import org.lwjgl.opengl.GL11;
  * Created 23-dec-2003
  * @author Erik Duijs
  */
-public class GLU extends Util implements GLUConstants {
+public class GLU implements GLUConstants {
 
 	/**
 	 * Method gluLookAt
@@ -71,6 +73,49 @@ public class GLU extends Util implements GLUConstants {
 		Project.gluPerspective(fovy, aspect, zNear, zFar);
 	}
 
+	/**
+	 * Method gluProject
+	 * @param objx
+	 * @param objy
+	 * @param objz
+	 * @param modelMatrix
+	 * @param projMatrix
+	 * @param viewport
+	 * @param winx
+	 * @param winy
+	 * @param winz
+	 * @return
+	 */
+	public static boolean gluProject(float objx, float objy, float objz, 
+			FloatBuffer modelMatrix, 
+			FloatBuffer projMatrix,
+			IntBuffer viewport,
+			FloatBuffer winx, FloatBuffer winy, FloatBuffer winz)
+	{
+		return Project.gluProject(objx, objy, objz, modelMatrix, projMatrix, viewport, winx, winy, winz);
+	}
+
+	/**
+	 * Method gluUnproject
+	 * @param winx
+	 * @param winy
+	 * @param winz
+	 * @param modelMatrix
+	 * @param projMatrix
+	 * @param viewport
+	 * @param objx
+	 * @param objy
+	 * @param objz
+	 * @return
+	 */
+	public static boolean gluUnProject(float winx, float winy, float winz,
+			FloatBuffer modelMatrix, 
+			FloatBuffer projMatrix,
+			IntBuffer viewport,
+			FloatBuffer objx, FloatBuffer objy, FloatBuffer objz)
+	{
+		return Project.gluUnProject(winx, winy, winz, modelMatrix, projMatrix, viewport, objx, objy, objz);
+	}
 
 	/**
 	 * Method gluPickMatrix