private void printOut() {
        printStyle(ANSI_CYAN, "out=");
    }
Creates a tracer implementation that wraps OpenGL 2+.

@param glInterface OGL object to wrap
@param glInterfaceClasses The interface(s) to implement
@return A tracer that implements the given interface
jme3-core/src/main/java/com/jme3/renderer/opengl/GLTracer.java