79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
/*
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* Copyright (c) 2002-2008 LWJGL Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.lwjgl.util.glu;
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/**
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* Registry.java
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*
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*
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* Created 11-jan-2004
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* @author Erik Duijs
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*/
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public class Registry extends Util {
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private static final String versionString = "1.3";
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private static final String extensionString =
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"GLU_EXT_nurbs_tessellator " + "GLU_EXT_object_space_tess ";
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/**
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* Method gluGetString
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* @param name
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* @return String
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*/
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public static String gluGetString(int name) {
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if (name == GLU.GLU_VERSION) {
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return versionString;
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} else if (name == GLU.GLU_EXTENSIONS) {
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return extensionString;
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}
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return null;
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}
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/**
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* Method gluCheckExtension
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*
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* @param extName is an extension name.
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* @param extString is a string of extensions separated by blank(s). There may or
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* may not be leading or trailing blank(s) in extString.
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* This works in cases of extensions being prefixes of another like
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* GL_EXT_texture and GL_EXT_texture3D.
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* @return boolean true if extName is found otherwise it returns false.
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*/
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public static boolean gluCheckExtension(String extName, String extString) {
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if (extString == null || extName == null)
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return false;
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return extString.indexOf(extName) != -1;
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}
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}
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