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50
51#ifndef VULKANSQUIRCLE_H
52#define VULKANSQUIRCLE_H
53
54#include <QtQuick/QQuickItem>
55
56class SquircleRenderer;
57
58class VulkanSquircle : public QQuickItem
59{
60 Q_OBJECT
61 Q_PROPERTY(qreal t READ t WRITE setT NOTIFY tChanged)
62 QML_ELEMENT
63
64public:
65 VulkanSquircle();
66
67 qreal t() const { return m_t; }
68 void setT(qreal t);
69
70signals:
71 void tChanged();
72
73public slots:
74 void sync();
75 void cleanup();
76
77private slots:
78 void handleWindowChanged(QQuickWindow *win);
79
80private:
81 void releaseResources() override;
82
83 qreal m_t = 0;
84 SquircleRenderer *m_renderer = nullptr;
85};
86
87#endif
88

source code of qtdeclarative/examples/quick/scenegraph/vulkanunderqml/vulkansquircle.h