/* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
 * Copyright (c) 2004-2013  HUBzero Foundation, LLC
 *
 * Authors:
 *   Wei Qiao <qiaow@purdue.edu>
 */

// copy texture coordinate to output color
float4 main(in float4 texcoord : TEXCOORD0) : COLOR
{
    return texcoord;
}