84     struct Q_GUI_EXPORT Gpu {  struct
85         Gpu() : vendorId(0), deviceId(0) {}  in Gpu()  argument
87         bool equals(const Gpu &other) const {  in equals()  argument
98 …static Gpu fromDevice(uint vendorId, uint deviceId, QVersionNumber driverVersion, const QByteArray…  in fromDevice()  argument
99             Gpu gpu;  in fromDevice()
107         static Gpu fromGLVendor(const QByteArray &glVendor) {  in fromGLVendor()  argument
108             Gpu gpu;  in fromGLVendor()
113         static Gpu fromContext();
116     static QSet<QString> gpuFeatures(const Gpu &gpu,
119     static QSet<QString> gpuFeatures(const Gpu &gpu,
122     static QSet<QString> gpuFeatures(const Gpu &gpu, const QJsonDocument &doc);
123     static QSet<QString> gpuFeatures(const Gpu &gpu, const QString &fileName);
126 inline bool operator==(const QOpenGLConfig::Gpu &a, const QOpenGLConfig::Gpu &b)
131 inline bool operator!=(const QOpenGLConfig::Gpu &a, const QOpenGLConfig::Gpu &b)
136 inline uint qHash(const QOpenGLConfig::Gpu &gpu)  in qHash()