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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QApplication>
#include <QQuickView>
#include <QtQuick3D/qquick3d.h>
#include <QVBoxLayout>
#include <QListWidget>
#include <QLabel>
#include <QPushButton>
#include <QDialog>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QSurfaceFormat::setDefaultFormat(QQuick3D::idealSurfaceFormat());
qputenv("QT_QUICK_CONTROLS_STYLE", "Basic");
qputenv("QSG_INFO", "1");
QDialog sel;
QVBoxLayout *selLayout = new QVBoxLayout;
selLayout->addWidget(new QLabel("Select SDR/HDR mode"));
QListWidget *modeList = new QListWidget;
modeList->addItem("SDR");
modeList->addItem("HDR: scRGB (extended linear sRGB + FP16 color buffer)");
modeList->addItem("HDR: HDR10 Rec.2020 ST2084 + RGB10A2 color buffer\n(will appear incorrect, just for demo)");
modeList->setCurrentRow(0);
selLayout->addWidget(modeList);
QPushButton *okBtn = new QPushButton("Ok");
okBtn->setDefault(true);
selLayout->addWidget(okBtn);
sel.setLayout(selLayout);
sel.resize(340, 160);
sel.show();
std::unique_ptr<QQuickView> view;
QObject::connect(okBtn, &QPushButton::clicked, [modeList, &sel, &view] {
switch (modeList->currentRow()) {
case 0:
break;
case 1:
qputenv("QSG_RHI_HDR", "scrgb");
break;
case 2:
qputenv("QSG_RHI_HDR", "hdr10");
break;
default:
break;
}
view.reset(new QQuickView);
view->setColor(Qt::black);
view->setResizeMode(QQuickView::SizeRootObjectToView);
view->resize(1280, 720);
view->setSource(QUrl("qrc:/main.qml"));
view->show();
sel.close();
});
int r = app.exec();
return r;
}
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