/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of plugins 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 QXCBVULKANINSTANCE_H #define QXCBVULKANINSTANCE_H #if defined(VULKAN_H_) && !defined(VK_USE_PLATFORM_XCB_KHR) #error "vulkan.h included without xcb WSI" #endif #define VK_USE_PLATFORM_XCB_KHR #include #include QT_BEGIN_NAMESPACE class QXcbWindow; class QXcbVulkanInstance : public QBasicPlatformVulkanInstance { public: QXcbVulkanInstance(QVulkanInstance *instance); ~QXcbVulkanInstance(); void createOrAdoptInstance() override; bool supportsPresent(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, QWindow *window) override; void presentQueued(QWindow *window) override; VkSurfaceKHR createSurface(QXcbWindow *window); private: QVulkanInstance *m_instance; PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR m_getPhysDevPresSupport; PFN_vkCreateXcbSurfaceKHR m_createSurface; }; QT_END_NAMESPACE #endif // QXCBVULKANINSTANCE_H