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 }