qtbase-opensource-src/examples/vulkan/hellovulkancubes/main.cpp

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
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** This file is part of the examples of the Qt Toolkit.
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#include <QApplication>
#include <QLoggingCategory>
#include "mainwindow.h"
#include "vulkanwindow.h"
int main(int argc, char **argv)
{
QApplication app(argc, argv);
const bool dbg = qEnvironmentVariableIntValue("QT_VK_DEBUG");
QVulkanInstance inst;
if (dbg) {
QLoggingCategory::setFilterRules(QStringLiteral("qt.vulkan=true"));
#ifndef Q_OS_ANDROID
inst.setLayers(QByteArrayList() << "VK_LAYER_LUNARG_standard_validation");
#else
inst.setLayers(QByteArrayList()
<< "VK_LAYER_GOOGLE_threading"
<< "VK_LAYER_LUNARG_parameter_validation"
<< "VK_LAYER_LUNARG_object_tracker"
<< "VK_LAYER_LUNARG_core_validation"
<< "VK_LAYER_LUNARG_image"
<< "VK_LAYER_LUNARG_swapchain"
<< "VK_LAYER_GOOGLE_unique_objects");
#endif
}
if (!inst.create())
qFatal("Failed to create Vulkan instance: %d", inst.errorCode());
VulkanWindow *vulkanWindow = new VulkanWindow(dbg);
vulkanWindow->setVulkanInstance(&inst);
MainWindow mainWindow(vulkanWindow);
mainWindow.resize(1024, 768);
mainWindow.show();
return app.exec();
}