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8afec70c28
Co-authored-by: Jayathirth D V <jdv@openjdk.org> Co-authored-by: Alexey Ushakov <avu@openjdk.org> Co-authored-by: Artem Bochkarev <abochkarev@openjdk.org> Co-authored-by: Prasanta Sadhukhan <psadhukhan@openjdk.org> Co-authored-by: Denis Konoplev <dkonoplev@openjdk.org> Co-authored-by: Phil Race <prr@openjdk.org> Co-authored-by: Kevin Rushforth <kcr@openjdk.org> Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org> Co-authored-by: Ajit Ghaisas <aghaisas@openjdk.org> Reviewed-by: ihse, avu, kcr, gziemski, prr, kizune, jdv, psadhukhan, serb
57 lines
2.5 KiB
Java
57 lines
2.5 KiB
Java
/*
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* Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package sun.java2d;
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import sun.awt.image.SunVolatileImage;
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import sun.awt.image.VolatileSurfaceManager;
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import sun.awt.CGraphicsDevice;
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import sun.java2d.metal.MTLVolatileSurfaceManager;
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import sun.java2d.opengl.CGLVolatileSurfaceManager;
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/**
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* This is a factory class with static methods for creating a
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* platform-specific instance of a particular SurfaceManager. Each platform
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* (Windows, Unix, etc.) has its own specialized SurfaceManagerFactory.
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*/
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public class MacosxSurfaceManagerFactory extends SurfaceManagerFactory {
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/**
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* Creates a new instance of a VolatileSurfaceManager given any
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* arbitrary SunVolatileImage. An optional context Object can be supplied
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* as a way for the caller to pass pipeline-specific context data to
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* the VolatileSurfaceManager (such as a backbuffer handle, for example).
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*
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* For Mac OS X, this method returns either an CGL/MTL-specific
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* VolatileSurfaceManager based on the GraphicsConfiguration
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* under which the SunVolatileImage was created.
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*/
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public VolatileSurfaceManager createVolatileManager(SunVolatileImage vImg,
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Object context)
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{
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return CGraphicsDevice.usingMetalPipeline() ? new MTLVolatileSurfaceManager(vImg, context) :
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new CGLVolatileSurfaceManager(vImg, context);
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}
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}
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