lwjgl2-arm64/src/java/org/lwjgl/opengl/ati/ATIElementArray.java

/* 
 * Copyright (c) 2002 Lightweight Java Game Library Project
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are 
 * met:
 * 
 * * Redistributions of source code must retain the above copyright 
 *   notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 *
 * * Neither the name of 'Light Weight Java Game Library' nor the names of 
 *   its contributors may be used to endorse or promote products derived 
 *   from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
/*
 * Created by IntelliJ IDEA.
 * User: nj
 * Date: 12-08-2002
 * Time: 15:34:52
 * To change template for new interface use
 * Code Style | Class Templates options (Tools | IDE Options).
 */
package org.lwjgl.opengl.ati;

import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.ShortBuffer;
import java.nio.IntBuffer;

import org.lwjgl.opengl.VBOTracker;
import org.lwjgl.opengl.GL11;

public class ATIElementArray {
	public static final int GL_ELEMENT_ARRAY_ATI                                    = 0x8768;
	public static final int GL_ELEMENT_ARRAY_TYPE_ATI                               = 0x8769;
	public static final int GL_ELEMENT_ARRAY_POINTER_ATI                            = 0x876A;

	public static void glElementPointerATI(ByteBuffer pPointer) {
		assert VBOTracker.getVBOElementStack().getState() == 0: "Cannot use Buffers when VBO is enabled";
		nglElementPointerATI(GL11.GL_UNSIGNED_BYTE, pPointer, pPointer.position());
	}
	public static void glElementPointerATI(ShortBuffer pPointer) {
		assert VBOTracker.getVBOElementStack().getState() == 0: "Cannot use Buffers when VBO is enabled";
		nglElementPointerATI(GL11.GL_UNSIGNED_SHORT, pPointer, pPointer.position()<<1);
	}
	public static void glElementPointerATI(IntBuffer pPointer) {
		assert VBOTracker.getVBOElementStack().getState() == 0: "Cannot use Buffers when VBO is enabled";
		nglElementPointerATI(GL11.GL_UNSIGNED_INT, pPointer, pPointer.position()<<2);
	}
	private static native void nglElementPointerATI(int type, Buffer pPointer, int pPointer_offset);

	public static void glElementPointerATI(int type, int buffer_offset) {
		assert VBOTracker.getVBOElementStack().getState() != 0: "Cannot use int offsets when VBO is disabled";
		nglElementPointerATIVBO(type, buffer_offset);
	}
	private static native void nglElementPointerATIVBO(int type, int buffer_offset);

	public static native void glDrawElementArrayATI(int mode, int count);
	public static native void glDrawRangeElementArrayATI(int mode, int start, int end, int count);
}