1 files changed, 26 insertions, 0 deletions
diff --git a/src/gui/opengl/qopengl_p.h b/src/gui/opengl/qopengl_p.h
index a82195757d..377440455a 100644
--- a/src/gui/opengl/qopengl_p.h
+++ b/src/gui/opengl/qopengl_p.h
@@ -48,9 +48,13 @@
 #include <qopengl.h>
 #include <private/qopenglcontext_p.h>
 #include <QtCore/qset.h>
+#include <QtCore/qstring.h>
+#include <private/qversionnumber_p.h>
 
 QT_BEGIN_NAMESPACE
 
+class QJsonDocument;
+
 class Q_GUI_EXPORT QOpenGLExtensionMatcher
 {
 public:
@@ -67,6 +71,28 @@ private:
     QSet<QByteArray> m_extensions;
 };
 
+class Q_GUI_EXPORT QOpenGLConfig
+{
+public:
+    struct Gpu {
+        Gpu() : vendorId(0), deviceId(0) {}
+        bool isValid() const { return deviceId; }
+
+        uint vendorId;
+        uint deviceId;
+        QVersionNumber driverVersion;
+    };
+
+    static QSet<QString> gpuFeatures(const Gpu &gpu,
+                                     const QString &osName, const QVersionNumber &kernelVersion,
+                                     const QJsonDocument &doc);
+    static QSet<QString> gpuFeatures(const Gpu &gpu,
+                                     const QString &osName, const QVersionNumber &kernelVersion,
+                                     const QString &fileName);
+    static QSet<QString> gpuFeatures(const Gpu &gpu, const QJsonDocument &doc);
+    static QSet<QString> gpuFeatures(const Gpu &gpu, const QString &fileName);
+};
+
 QT_END_NAMESPACE
 
 #endif // QOPENGL_H