/*
 * Copyright 2007-2008 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 *
 */

package javax.media.j3d;

/**
 * The ShaderConstants class contains internal constants used by other
 * Shader classes.
 */
class ShaderConstants extends Object {

    //
    // The following bits are used in the messages for various Shader objects.
    //

    // ShaderAttributeSet bits -- indicates which attribute
    // operation in this ShaderAttributeSet object is needed.
    static final int ATTRIBUTE_SET_PUT       = 0x0001;
    static final int ATTRIBUTE_SET_REMOVE    = 0x0002;
    static final int ATTRIBUTE_SET_CLEAR     = 0x0004;

    // ShaderAttribute bits
    static final int ATTRIBUTE_VALUE_UPDATE  = 0x0008;

}