1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2017 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of plugins of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QANDROIDPLATFORMVULKANWINDOW_H 41 #define QANDROIDPLATFORMVULKANWINDOW_H 42 43 #if defined(VULKAN_H_) && !defined(VK_USE_PLATFORM_ANDROID_KHR) 44 #error "vulkan.h included without Android WSI" 45 #endif 46 47 #define VK_USE_PLATFORM_ANDROID_KHR 48 49 #include <QWaitCondition> 50 #include <QtCore/private/qjni_p.h> 51 52 #include "androidsurfaceclient.h" 53 #include "qandroidplatformwindow.h" 54 55 #include "qandroidplatformvulkaninstance.h" 56 57 QT_BEGIN_NAMESPACE 58 59 class QAndroidPlatformVulkanWindow : public QAndroidPlatformWindow, public AndroidSurfaceClient 60 { 61 public: 62 explicit QAndroidPlatformVulkanWindow(QWindow *window); 63 ~QAndroidPlatformVulkanWindow(); 64 65 void setGeometry(const QRect &rect) override; 66 QSurfaceFormat format() const override; 67 void applicationStateChanged(Qt::ApplicationState) override; 68 69 VkSurfaceKHR *vkSurface(); 70 71 protected: 72 void surfaceChanged(JNIEnv *jniEnv, jobject surface, int w, int h) override; 73 74 private: 75 void sendExpose(); 76 void clearSurface(); 77 78 int m_nativeSurfaceId; 79 ANativeWindow *m_nativeWindow; 80 QJNIObjectPrivate m_androidSurfaceObject; 81 QWaitCondition m_surfaceWaitCondition; 82 QSurfaceFormat m_format; 83 QRect m_oldGeometry; 84 VkSurfaceKHR m_vkSurface; 85 PFN_vkCreateAndroidSurfaceKHR m_createVkSurface; 86 PFN_vkDestroySurfaceKHR m_destroyVkSurface; 87 }; 88 89 QT_END_NAMESPACE 90 91 #endif // QANDROIDPLATFORMVULKANWINDOW_H 92