bbc6b5c3a7
Fixes: QTBUG-88388 Change-Id: Ib072f203ada5d692dea8d35da2b24db0deac0297 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
101 lines
4.0 KiB
C++
101 lines
4.0 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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** This file is part of the examples of the Qt Toolkit.
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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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** "Redistribution and use in source and binary forms, with or without
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QApplication>
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#include <QPlainTextEdit>
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#include <QVulkanInstance>
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#include <QLibraryInfo>
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#include <QLoggingCategory>
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#include <QPointer>
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#include "hellovulkanwidget.h"
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Q_LOGGING_CATEGORY(lcVk, "qt.vulkan")
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static QPointer<QPlainTextEdit> messageLogWidget;
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static QtMessageHandler oldMessageHandler = nullptr;
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static void messageHandler(QtMsgType msgType, const QMessageLogContext &logContext, const QString &text)
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{
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if (!messageLogWidget.isNull())
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messageLogWidget->appendPlainText(text);
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if (oldMessageHandler)
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oldMessageHandler(msgType, logContext, text);
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}
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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messageLogWidget = new QPlainTextEdit(QLatin1String(QLibraryInfo::build()) + QLatin1Char('\n'));
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messageLogWidget->setReadOnly(true);
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oldMessageHandler = qInstallMessageHandler(messageHandler);
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QLoggingCategory::setFilterRules(QStringLiteral("qt.vulkan=true"));
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QVulkanInstance inst;
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inst.setLayers({ "VK_LAYER_KHRONOS_validation" });
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if (!inst.create())
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qFatal("Failed to create Vulkan instance: %d", inst.errorCode());
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VulkanWindow *vulkanWindow = new VulkanWindow;
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vulkanWindow->setVulkanInstance(&inst);
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MainWindow mainWindow(vulkanWindow, messageLogWidget.data());
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QObject::connect(vulkanWindow, &VulkanWindow::vulkanInfoReceived, &mainWindow, &MainWindow::onVulkanInfoReceived);
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QObject::connect(vulkanWindow, &VulkanWindow::frameQueued, &mainWindow, &MainWindow::onFrameQueued);
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mainWindow.resize(1024, 768);
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mainWindow.show();
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return app.exec();
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}
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