openGL and JOGL

GLU -- OpenGL Utility Library

GLU provides higher-level drawing routines:

Coordinate Transformation
Polygon Tessellation
Manage Quadric Objects
Texture Images
NURBS Curves and Surfaces
Error Handling

GLU functions have glu as a prefix, for example, gluLookAt().

GLU JOGL code:

    public void display(GLDrawable drawable)
    {
        ..

        GL gl = drawable.getGL();
	GLU glu = drawable.getGLU();

	..

	glu.gluLookAt( 3.0, 2.5, 3.0, 
		       1.0, 0.0, 0.0, 
		       0.0, 1.0, 0.0 );
		
    }