1 /*
   2  * Copyright (c) 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.awt.Color;
  25 import java.awt.Graphics2D;
  26 import java.awt.GraphicsConfiguration;
  27 import java.awt.GraphicsEnvironment;
  28 import java.awt.image.BufferedImage;
  29 import java.awt.image.VolatileImage;
  30 
  31 /**
  32  * @test
  33  * @bug 8039774
  34  * @summary Verifies that we get no exception, when we draw with scale
  35  *          BufferedImage to VolatileImage via intermediate texture.
  36  * @author Sergey Bylokhov
  37  * @run main/othervm -Dsun.java2d.accthreshold=0 DrawCachedImageAndTransform
  38  */
  39 public final class DrawCachedImageAndTransform {
  40 
  41     public static void main(String[] args) {
  42         GraphicsEnvironment ge = GraphicsEnvironment
  43                 .getLocalGraphicsEnvironment();
  44         GraphicsConfiguration gc = ge.getDefaultScreenDevice()
  45                                      .getDefaultConfiguration();
  46         VolatileImage vi = gc.createCompatibleVolatileImage(100, 100);
  47 
  48         Graphics2D g2d = vi.createGraphics();
  49         g2d.scale(2, 2);
  50         BufferedImage img = new BufferedImage(50, 50,
  51                                               BufferedImage.TYPE_INT_ARGB);
  52 
  53         g2d.drawImage(img, 10, 25, Color.blue, null);
  54         g2d.dispose();
  55     }
  56 }