examples/vulkan/hellovulkanwindow/main.cpp


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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#include <QGuiApplication>
#include <QVulkanInstance>
#include <QLoggingCategory>
#include "hellovulkanwindow.h"

Q_LOGGING_CATEGORY(lcVk, "qt.vulkan")

int main(int argc, char *argv[])
{
    QGuiApplication app(argc, argv);

    QLoggingCategory::setFilterRules(QStringLiteral("qt.vulkan=true"));

//! [0]
    QVulkanInstance inst;
    inst.setLayers({ "VK_LAYER_KHRONOS_validation" });
    if (!inst.create())
        qFatal("Failed to create Vulkan instance: %d", inst.errorCode());
//! [0]

//! [1]
    VulkanWindow w;
    w.setVulkanInstance(&inst);

    w.resize(1024, 768);
    w.show();
//! [1]

    return app.exec();
}