WindowsSurfaceManagerFactory.java revision 430
325N/A/*
325N/A * Copyright 2003-2008 Sun Microsystems, Inc. All Rights Reserved.
325N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
325N/A *
325N/A * This code is free software; you can redistribute it and/or modify it
325N/A * under the terms of the GNU General Public License version 2 only, as
325N/A * published by the Free Software Foundation. Sun designates this
325N/A * particular file as subject to the "Classpath" exception as provided
325N/A * by Sun in the LICENSE file that accompanied this code.
325N/A *
325N/A * This code is distributed in the hope that it will be useful, but WITHOUT
325N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
325N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
325N/A * version 2 for more details (a copy is included in the LICENSE file that
325N/A * accompanied this code).
325N/A *
325N/A * You should have received a copy of the GNU General Public License version
325N/A * 2 along with this work; if not, write to the Free Software Foundation,
325N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
325N/A *
325N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
325N/A * CA 95054 USA or visit www.sun.com if you need additional information or
325N/A * have any questions.
325N/A */
325N/A
325N/Apackage sun.java2d;
325N/A
325N/Aimport java.awt.GraphicsConfiguration;
325N/Aimport sun.awt.image.BufImgVolatileSurfaceManager;
325N/Aimport sun.awt.image.SunVolatileImage;
325N/Aimport sun.awt.image.VolatileSurfaceManager;
325N/Aimport sun.java2d.d3d.D3DGraphicsConfig;
325N/Aimport sun.java2d.d3d.D3DVolatileSurfaceManager;
325N/Aimport sun.java2d.opengl.WGLGraphicsConfig;
325N/Aimport sun.java2d.opengl.WGLVolatileSurfaceManager;
325N/A
325N/A/**
325N/A * The SurfaceManagerFactory that creates VolatileSurfaceManager
325N/A * implementations for the Windows volatile images.
325N/A */
325N/Apublic class WindowsSurfaceManagerFactory extends SurfaceManagerFactory {
325N/A
325N/A /**
325N/A * Creates a new instance of a VolatileSurfaceManager given any
325N/A * arbitrary SunVolatileImage. An optional context Object can be supplied
325N/A * as a way for the caller to pass pipeline-specific context data to
325N/A * the VolatileSurfaceManager (such as a backbuffer handle, for example).
325N/A *
325N/A * For Windows platforms, this method returns a Windows-specific
325N/A * VolatileSurfaceManager.
325N/A */
325N/A public VolatileSurfaceManager createVolatileManager(SunVolatileImage vImg,
325N/A Object context)
325N/A {
325N/A GraphicsConfiguration gc = vImg.getGraphicsConfig();
325N/A if (gc instanceof D3DGraphicsConfig) {
325N/A return new D3DVolatileSurfaceManager(vImg, context);
325N/A } else if (gc instanceof WGLGraphicsConfig) {
325N/A return new WGLVolatileSurfaceManager(vImg, context);
325N/A } else {
325N/A return new BufImgVolatileSurfaceManager(vImg, context);
325N/A }
325N/A }
325N/A
325N/A}
325N/A