c72b821b59
Features a little bit more than a cube, though. Change-Id: I636d4875ba9ccf722ed3caab97f14570be785748 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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****************************************************************************/
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#ifndef SHADER_H
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#define SHADER_H
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#include <QVulkanInstance>
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#include <QFuture>
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struct ShaderData
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{
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bool isValid() const { return shaderModule != VK_NULL_HANDLE; }
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VkShaderModule shaderModule = VK_NULL_HANDLE;
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};
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class Shader
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{
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public:
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void load(QVulkanInstance *inst, VkDevice dev, const QString &fn);
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ShaderData *data();
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bool isValid() { return data()->isValid(); }
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void reset();
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private:
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bool m_maybeRunning = false;
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QFuture<ShaderData> m_future;
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ShaderData m_data;
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};
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#endif
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