skybox.setTexture( Skybox.EAST, east );
skybox.setTexture( Skybox.UP, up );
skybox.setTexture( Skybox.DOWN, down );
skybox.preloadTextures();
CullState cullState = display.getRenderer().createCullState();
cullState.setCullMode( CullState.CS_NONE );
cullState.setEnabled( true );
skybox.setRenderState( cullState );
ZBufferState zState = display.getRenderer().createZBufferState();
zState.setEnabled( false );
skybox.setRenderState( zState );