1 /*
   2  * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.glass.ui.monocle;
  27 
  28 import com.sun.glass.ui.Pixels;
  29 
  30 import java.nio.Buffer;
  31 import java.nio.ByteBuffer;
  32 import java.nio.IntBuffer;
  33 
  34 final class MonoclePixels extends Pixels {
  35 
  36     MonoclePixels(int width, int height, ByteBuffer data) {
  37         super(width, height, data);
  38     }
  39 
  40     MonoclePixels(int width, int height, IntBuffer data) {
  41         super(width, height, data);
  42     }
  43 
  44     MonoclePixels(int width, int height, IntBuffer data, float scale) {
  45         super(width, height, data, scale);
  46     }
  47 
  48 
  49     private void _copyPixels(Buffer dst, Buffer src, int size) {
  50         throw new UnsupportedOperationException("not implemented");
  51     }
  52 
  53     @Override protected void _fillDirectByteBuffer(ByteBuffer bb) {
  54         if (this.bytes != null) {
  55             this.bytes.rewind();
  56             if (this.bytes.isDirect()) {
  57                 _copyPixels(bb, this.bytes, getWidth() * getHeight());
  58             } else {
  59                 bb.put(this.bytes);
  60             }
  61             this.bytes.rewind();
  62         } else {
  63             this.ints.rewind();
  64             if (this.ints.isDirect()) {
  65                 _copyPixels(bb, this.ints, getWidth() * getHeight());
  66             } else {
  67                 for (int i = 0; i < this.ints.capacity(); i++) {
  68                     int data = this.ints.get();
  69                     bb.put((byte)((data) & 0xff));
  70                     bb.put((byte)((data >> 8) & 0xff));
  71                     bb.put((byte)((data >> 16) & 0xff));
  72                     bb.put((byte)((data >> 24) & 0xff));
  73                 }
  74             }
  75             this.ints.rewind();
  76         }
  77         bb.rewind();
  78     }
  79 
  80     @Override protected void _attachInt(long nativeWindowPointer, int w, int h,
  81                                         IntBuffer ints, int[] array, int offset) {
  82         throw new UnsupportedOperationException("not implemented");
  83     }
  84 
  85     @Override protected void _attachByte(long ptr, int w, int h, ByteBuffer bytes,
  86                                          byte[] array, int offset) {
  87 
  88         throw new UnsupportedOperationException("not implemented");
  89     }
  90 }