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diff --git a/examples/vulkan/hellovulkantexture/hellovulkantexture.h b/examples/vulkan/hellovulkantexture/hellovulkantexture.h
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--- a/examples/vulkan/hellovulkantexture/hellovulkantexture.h
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-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of The Qt Company Ltd nor the names of its
-** contributors may be used to endorse or promote products derived
-** from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QVulkanWindow>
-#include <QImage>
-
-class VulkanRenderer : public QVulkanWindowRenderer
-{
-public:
- VulkanRenderer(QVulkanWindow *w);
-
- void initResources() override;
- void initSwapChainResources() override;
- void releaseSwapChainResources() override;
- void releaseResources() override;
-
- void startNextFrame() override;
-
-private:
- VkShaderModule createShader(const QString &name);
- bool createTexture(const QString &name);
- bool createTextureImage(const QSize &size, VkImage *image, VkDeviceMemory *mem,
- VkImageTiling tiling, VkImageUsageFlags usage, uint32_t memIndex);
- bool writeLinearImage(const QImage &img, VkImage image, VkDeviceMemory memory);
- void ensureTexture();
-
- QVulkanWindow *m_window;
- QVulkanDeviceFunctions *m_devFuncs;
-
- VkDeviceMemory m_bufMem = VK_NULL_HANDLE;
- VkBuffer m_buf = VK_NULL_HANDLE;
- VkDescriptorBufferInfo m_uniformBufInfo[QVulkanWindow::MAX_CONCURRENT_FRAME_COUNT];
-
- VkDescriptorPool m_descPool = VK_NULL_HANDLE;
- VkDescriptorSetLayout m_descSetLayout = VK_NULL_HANDLE;
- VkDescriptorSet m_descSet[QVulkanWindow::MAX_CONCURRENT_FRAME_COUNT];
-
- VkPipelineCache m_pipelineCache = VK_NULL_HANDLE;
- VkPipelineLayout m_pipelineLayout = VK_NULL_HANDLE;
- VkPipeline m_pipeline = VK_NULL_HANDLE;
-
- VkSampler m_sampler = VK_NULL_HANDLE;
- VkImage m_texImage = VK_NULL_HANDLE;
- VkDeviceMemory m_texMem = VK_NULL_HANDLE;
- bool m_texLayoutPending = false;
- VkImageView m_texView = VK_NULL_HANDLE;
- VkImage m_texStaging = VK_NULL_HANDLE;
- VkDeviceMemory m_texStagingMem = VK_NULL_HANDLE;
- bool m_texStagingPending = false;
- QSize m_texSize;
- VkFormat m_texFormat;
-
- QMatrix4x4 m_proj;
- float m_rotation = 0.0f;
-};
-
-class VulkanWindow : public QVulkanWindow
-{
-public:
- QVulkanWindowRenderer *createRenderer() override;
-};