1 /* 2 * Copyright (c) 2007, 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 sun.java2d.d3d; 27 28 import java.awt.Color; 29 import java.awt.Image; 30 import java.awt.geom.AffineTransform; 31 import java.awt.image.AffineTransformOp; 32 import java.awt.image.BufferedImage; 33 import java.awt.image.BufferedImageOp; 34 import sun.java2d.SunGraphics2D; 35 import sun.java2d.SurfaceData; 36 import sun.java2d.loops.SurfaceType; 37 import sun.java2d.loops.TransformBlit; 38 import sun.java2d.pipe.DrawImage; 39 40 public class D3DDrawImage extends DrawImage { 41 42 @Override 43 protected void renderImageXform(SunGraphics2D sg, Image img, 44 AffineTransform tx, int interpType, 45 int sx1, int sy1, int sx2, int sy2, 46 Color bgColor) 47 { 48 // punt to the MediaLib-based transformImage() in the superclass if: 49 // - bicubic interpolation is specified 50 // - a background color is specified and will be used 51 // - an appropriate TransformBlit primitive could not be found 52 if (interpType != AffineTransformOp.TYPE_BICUBIC) { 53 SurfaceData dstData = sg.surfaceData; 54 SurfaceData srcData = 55 dstData.getSourceSurfaceData(img, 56 SunGraphics2D.TRANSFORM_GENERIC, 57 sg.imageComp, 58 bgColor); 59 60 if (srcData != null && !isBgOperation(srcData, bgColor)) { 61 SurfaceType srcType = srcData.getSurfaceType(); 62 SurfaceType dstType = dstData.getSurfaceType(); 63 TransformBlit blit = TransformBlit.getFromCache(srcType, 64 sg.imageComp, 65 dstType); 66 67 if (blit != null) { 68 blit.Transform(srcData, dstData, 69 sg.composite, sg.getCompClip(), 70 tx, interpType, 71 sx1, sy1, 0, 0, sx2-sx1, sy2-sy1); 72 return; 73 } 74 } 75 } 76 77 super.renderImageXform(sg, img, tx, interpType, 78 sx1, sy1, sx2, sy2, bgColor); 79 } 80 81 @Override 82 public void transformImage(SunGraphics2D sg, BufferedImage img, 83 BufferedImageOp op, int x, int y) 84 { 85 if (op != null) { 86 if (op instanceof AffineTransformOp) { 87 AffineTransformOp atop = (AffineTransformOp) op; 88 transformImage(sg, img, x, y, 89 atop.getTransform(), 90 atop.getInterpolationType()); 91 return; 92 } else { 93 if (D3DBufImgOps.renderImageWithOp(sg, img, op, x, y)) { 94 return; 95 } 96 } 97 img = op.filter(img, null); 98 } 99 copyImage(sg, img, x, y, null); 100 } 101 }