/**************************************************************************** ** ** Copyright (C) 2020 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQuick module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QQUICKGRAPHICSDEVICE_H #define QQUICKGRAPHICSDEVICE_H #include #if QT_CONFIG(vulkan) #include #endif #if defined(Q_OS_MACOS) || defined(Q_OS_IOS) || defined(Q_CLANG_QDOC) Q_FORWARD_DECLARE_OBJC_CLASS(MTLDevice); Q_FORWARD_DECLARE_OBJC_CLASS(MTLCommandQueue); #endif QT_BEGIN_NAMESPACE class QQuickGraphicsDevicePrivate; class QOpenGLContext; class Q_QUICK_EXPORT QQuickGraphicsDevice { public: QQuickGraphicsDevice(); ~QQuickGraphicsDevice(); QQuickGraphicsDevice(const QQuickGraphicsDevice &other); QQuickGraphicsDevice &operator=(const QQuickGraphicsDevice &other); bool isNull() const; #if QT_CONFIG(opengl) || defined(Q_CLANG_QDOC) static QQuickGraphicsDevice fromOpenGLContext(QOpenGLContext *context); #endif #if defined(Q_OS_WIN) || defined(Q_CLANG_QDOC) static QQuickGraphicsDevice fromAdapter(quint32 adapterLuidLow, qint32 adapterLuidHigh, int featureLevel = 0); static QQuickGraphicsDevice fromDeviceAndContext(void *device, void *context); #endif #if defined(Q_OS_MACOS) || defined(Q_OS_IOS) || defined(Q_CLANG_QDOC) static QQuickGraphicsDevice fromDeviceAndCommandQueue(MTLDevice *device, MTLCommandQueue *commandQueue); #endif #if QT_CONFIG(vulkan) || defined(Q_CLANG_QDOC) static QQuickGraphicsDevice fromPhysicalDevice(VkPhysicalDevice physicalDevice); static QQuickGraphicsDevice fromDeviceObjects(VkPhysicalDevice physicalDevice, VkDevice device, int queueFamilyIndex, int queueIndex = 0); #endif private: void detach(); QQuickGraphicsDevicePrivate *d; friend class QQuickGraphicsDevicePrivate; }; QT_END_NAMESPACE #endif // QQUICKGRAPHICSDEVICE_H