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50
51#include <QApplication>
52#include <QLoggingCategory>
53#include "mainwindow.h"
54#include "vulkanwindow.h"
55
56int main(int argc, char **argv)
57{
58 QApplication app(argc, argv);
59
60 const bool dbg = qEnvironmentVariableIntValue(varName: "QT_VK_DEBUG");
61
62 QVulkanInstance inst;
63
64 if (dbg) {
65 QLoggingCategory::setFilterRules(QStringLiteral("qt.vulkan=true"));
66
67#ifndef Q_OS_ANDROID
68 inst.setLayers(QByteArrayList() << "VK_LAYER_LUNARG_standard_validation");
69#else
70 inst.setLayers(QByteArrayList()
71 << "VK_LAYER_GOOGLE_threading"
72 << "VK_LAYER_LUNARG_parameter_validation"
73 << "VK_LAYER_LUNARG_object_tracker"
74 << "VK_LAYER_LUNARG_core_validation"
75 << "VK_LAYER_LUNARG_image"
76 << "VK_LAYER_LUNARG_swapchain"
77 << "VK_LAYER_GOOGLE_unique_objects");
78#endif
79 }
80
81 if (!inst.create())
82 qFatal(msg: "Failed to create Vulkan instance: %d", inst.errorCode());
83
84 VulkanWindow *vulkanWindow = new VulkanWindow(dbg);
85 vulkanWindow->setVulkanInstance(&inst);
86
87 MainWindow mainWindow(vulkanWindow);
88 mainWindow.resize(w: 1024, h: 768);
89 mainWindow.show();
90
91 return app.exec();
92}
93

source code of qtbase/examples/vulkan/hellovulkancubes/main.cpp