1 /* 2 * Copyright (c) 2000, 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 java.awt.image; 27 28 import static sun.java2d.StateTrackable.State.*; 29 30 /** 31 * This class extends {@code DataBuffer} and stores data internally 32 * in {@code float} form. 33 * <p> 34 * <a name="optimizations"> 35 * Note that some implementations may function more efficiently 36 * if they can maintain control over how the data for an image is 37 * stored. 38 * For example, optimizations such as caching an image in video 39 * memory require that the implementation track all modifications 40 * to that data. 41 * Other implementations may operate better if they can store the 42 * data in locations other than a Java array. 43 * To maintain optimum compatibility with various optimizations 44 * it is best to avoid constructors and methods which expose the 45 * underlying storage as a Java array as noted below in the 46 * documentation for those methods. 47 * </a> 48 * 49 * @since 1.4 50 */ 51 52 public final class DataBufferFloat extends DataBuffer { 53 54 /** The array of data banks. */ | 1 /* 2 * Copyright (c) 2000, 2017, 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 java.awt.image; 27 28 import static sun.java2d.StateTrackable.State.*; 29 30 /** 31 * This class extends {@code DataBuffer} and stores data internally 32 * in {@code float} form. 33 * <p> 34 * <a id="optimizations"> 35 * Note that some implementations may function more efficiently 36 * if they can maintain control over how the data for an image is 37 * stored. 38 * For example, optimizations such as caching an image in video 39 * memory require that the implementation track all modifications 40 * to that data. 41 * Other implementations may operate better if they can store the 42 * data in locations other than a Java array. 43 * To maintain optimum compatibility with various optimizations 44 * it is best to avoid constructors and methods which expose the 45 * underlying storage as a Java array as noted below in the 46 * documentation for those methods. 47 * </a> 48 * 49 * @since 1.4 50 */ 51 52 public final class DataBufferFloat extends DataBuffer { 53 54 /** The array of data banks. */ |