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| [63305] | 1 | /* $Id: VBox2DHelpers.h 76581 2019-01-01 06:24:57Z vboxsync $ */
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| [22816] | 2 | /** @file
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| [72057] | 3 | * VBox Qt GUI - 2D Video Acceleration helpers declarations.
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| [22816] | 4 | */
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| 5 |
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| 6 | /*
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| [76553] | 7 | * Copyright (C) 2006-2019 Oracle Corporation
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| [22816] | 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| [23346] | 17 |
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| [76581] | 18 | #ifndef FEQT_INCLUDED_SRC_VBox2DHelpers_h
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| 19 | #define FEQT_INCLUDED_SRC_VBox2DHelpers_h
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| [76532] | 20 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 21 | # pragma once
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| 22 | #endif
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| [72057] | 23 |
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| [63305] | 24 | #if defined(VBOX_GUI_USE_QGL) || defined(VBOX_WITH_VIDEOHWACCEL)
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| 25 |
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| [41587] | 26 | /* Qt includes: */
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| [72057] | 27 | #include <QtGlobal>
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| [41587] | 28 |
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| [72057] | 29 | /** 2D Video Acceleration Helpers */
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| 30 | namespace VBox2DHelpers
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| [24646] | 31 | {
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| [72057] | 32 | /** Returns whether 2D Video Acceleration is available. */
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| 33 | bool isAcceleration2DVideoAvailable();
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| [24646] | 34 |
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| [72057] | 35 | /** Returns 2D offscreen video memory required for 2D Video Acceleration. */
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| 36 | quint64 required2DOffscreenVideoMemory();
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| [25583] | 37 | };
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| 38 |
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| [72057] | 39 | #endif /* VBOX_GUI_USE_QGL || VBOX_WITH_VIDEOHWACCEL */
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| [22816] | 40 |
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| [76581] | 41 | #endif /* !FEQT_INCLUDED_SRC_VBox2DHelpers_h */
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