1 files changed, 0 insertions, 97 deletions
diff --git a/src/classes/com/sun/opengl/impl/mipmap/Extract1010102.java b/src/classes/com/sun/opengl/impl/mipmap/Extract1010102.java
deleted file mode 100644
index fc29b299b..000000000
--- a/src/classes/com/sun/opengl/impl/mipmap/Extract1010102.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * License Applicability. Except to the extent portions of this file are
- * made subject to an alternative license as permitted in the SGI Free
- * Software License B, Version 1.1 (the "License"), the contents of this
- * file are subject only to the provisions of the License. You may not use
- * this file except in compliance with the License. You may obtain a copy
- * of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
- * Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
- * 
- * http://oss.sgi.com/projects/FreeB
- * 
- * Note that, as provided in the License, the Software is distributed on an
- * "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
- * DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
- * CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
- * PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
- * 
- * NOTE:  The Original Code (as defined below) has been licensed to Sun
- * Microsystems, Inc. ("Sun") under the SGI Free Software License B
- * (Version 1.1), shown above ("SGI License").   Pursuant to Section
- * 3.2(3) of the SGI License, Sun is distributing the Covered Code to
- * you under an alternative license ("Alternative License").  This
- * Alternative License includes all of the provisions of the SGI License
- * except that Section 2.2 and 11 are omitted.  Any differences between
- * the Alternative License and the SGI License are offered solely by Sun
- * and not by SGI.
- *
- * Original Code. The Original Code is: OpenGL Sample Implementation,
- * Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
- * Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
- * Copyright in any portions created by third parties is as indicated
- * elsewhere herein. All Rights Reserved.
- * 
- * Additional Notice Provisions: The application programming interfaces
- * established by SGI in conjunction with the Original Code are The
- * OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
- * April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
- * 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
- * Window System(R) (Version 1.3), released October 19, 1998. This software
- * was created using the OpenGL(R) version 1.2.1 Sample Implementation
- * published by SGI, but has not been independently verified as being
- * compliant with the OpenGL(R) version 1.2.1 Specification.
- */
-
-package com.sun.opengl.impl.glu.mipmap;
-
-import java.nio.ByteBuffer;
-
-/**
- *
- * @author Administrator
- */
-public class Extract1010102 implements Extract {
-  
-  /** Creates a new instance of Extract1010102 */
-  public Extract1010102() {
-  }
-  
-  public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
-    long uint = 0;
-    
-    if( isSwap ) {
-      uint = 0x00000000FFFFFFFF & Mipmap.GLU_SWAP_4_BYTES( packedPixel.getInt() );
-    } else {
-      uint = 0x00000000FFFFFFFF & packedPixel.getInt();
-    }
-    
-    // 11111111,11000000,00000000,00000000 == 0xFFC00000
-    // 00000000,00111111,11110000,00000000 == 0x003F0000
-    // 00000000,00000000,00001111,11111100 == 0x00000FFC
-    // 00000000,00000000,00000000,00000011 == 0x00000003
-    
-    extractComponents[0] = (float)( ( uint & 0xFFC00000 ) >> 22 ) / 1023.0f;
-    extractComponents[1] = (float)( ( uint & 0x003FF000 ) >> 12 ) / 1023.0f;
-    extractComponents[2] = (float)( ( uint & 0x00000FFC ) >>  2 ) / 1023.0f;
-    extractComponents[3] = (float)( ( uint & 0x00000003 )       ) / 3.0f;
-  }
-  
-  public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
-    // 11110000,00000000 == 0xF000
-    // 00001111,00000000 == 0x0F00
-    // 00000000,11110000 == 0x00F0
-    // 00000000,00001111 == 0x000F
-    
-    assert( 0.0f <= shoveComponents[0] && shoveComponents[0] <= 1.0f );
-    assert( 0.0f <= shoveComponents[1] && shoveComponents[1] <= 1.0f );
-    assert( 0.0f <= shoveComponents[2] && shoveComponents[2] <= 1.0f );
-    assert( 0.0f <= shoveComponents[3] && shoveComponents[3] <= 1.0f );
-    
-    // due to limited precision, need to round before shoving
-    long uint = (((int)((shoveComponents[0] * 1023) + 0.5f) << 22) & 0xFFC00000 );
-    uint |= (((int)((shoveComponents[1] * 1023) + 0.5f) <<   12) & 0x003FF000 );
-    uint |= (((int)((shoveComponents[2] * 1023) + 0.5f) <<    2) & 0x00000FFC );
-    uint |= (((int)((shoveComponents[3] *    3) + 0.5f)        ) & 0x00000003 );
-    packedPixel.asIntBuffer().put( index, (int)uint );
-  }
-}