1 files changed, 44 insertions, 0 deletions
diff --git a/src/gui/opengl/platform/egl/qeglpbuffer_p.h b/src/gui/opengl/platform/egl/qeglpbuffer_p.h
new file mode 100644
index 0000000000..e6b6db1f38
--- /dev/null
+++ b/src/gui/opengl/platform/egl/qeglpbuffer_p.h
@@ -0,0 +1,44 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QEGLPBUFFER_H
+#define QEGLPBUFFER_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <qpa/qplatformoffscreensurface.h>
+#include <QtGui/private/qeglplatformcontext_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QEGLPbuffer : public QPlatformOffscreenSurface
+{
+public:
+    QEGLPbuffer(EGLDisplay display, const QSurfaceFormat &format, QOffscreenSurface *offscreenSurface,
+                QEGLPlatformContext::Flags flags = { });
+    ~QEGLPbuffer();
+
+    QSurfaceFormat format() const override { return m_format; }
+    bool isValid() const override;
+
+    EGLSurface pbuffer() const { return m_pbuffer; }
+
+private:
+    QSurfaceFormat m_format;
+    EGLDisplay m_display;
+    EGLSurface m_pbuffer;
+    bool m_hasSurfaceless;
+};
+
+QT_END_NAMESPACE
+
+#endif // QEGLPBUFFER_H