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Bug
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Resolution: Duplicate
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P1: Critical
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6.2.3, 6.2.4
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None
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Windows 10
Intel HD Graphics
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Windows
Steps are pretty simple. Create default quick application. Put any QML visual item into window. Run.
Window is blank, and output is filled with
Failed to create vertex shader: Error 0x80070057: The parameter is incorrect. Failed to build graphics pipeline state
If changing graphics API to QSGRendererInterface::OpenGLRhi, the rectangle is visible and no errors in output, but the app blinks on resizing.
main.cpp
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QQuickWindow>
int main(int argc, char *argv[])
{
// QQuickWindow::setGraphicsApi(QSGRendererInterface::OpenGLRhi);
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
const QUrl url(u"qrc:/qml6/main.qml"_qs);
QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
&app, [url](QObject *obj, const QUrl &objUrl) {
if (!obj && url == objUrl)
QCoreApplication::exit(-1);
}, Qt::QueuedConnection);
engine.load(url);
return app.exec();
}
main.qml
import QtQuick
Window {
width: 640
height: 480
visible: true
title: qsTr("Hello World")
Rectangle {
anchors.fill: parent
anchors.margins: 40
color: "magenta"
}
}
- duplicates
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- Closed
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- relates to
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- Closed
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