1 /* 2 * Copyright (c) 2007, 2008, 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 sun.java2d.pipe.hw; 27 28 /** 29 * An interface for receiving notifications about imminent accelerated device's 30 * events. Upon receiving such event appropriate actions can be taken (for 31 * example, resources associated with the device can be freed). 32 */ 33 public interface AccelDeviceEventListener { 34 /** 35 * Called when the device is about to be reset. 36 * 37 * One must release all native resources associated with the device which 38 * prevent the device from being reset (such as Default Pool resources for 39 * the D3D pipeline). 40 * 41 * It is safe to remove the listener while in the call back. 42 * 43 * Note: this method is called on the rendering thread, 44 * do not call into user code, do not take RQ lock! 45 */ onDeviceReset()46 public void onDeviceReset(); 47 48 /** 49 * Called when the device is about to be disposed of. 50 * 51 * One must release all native resources associated with the device. 52 * 53 * It is safe to remove the listener while in the call back. 54 * 55 * Note: this method is called on the rendering thread, 56 * do not call into user code, do not take RQ lock! 57 */ onDeviceDispose()58 public void onDeviceDispose(); 59 } 60