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// Copyright (C) 2016 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
// Qt-Security score:significant reason:default
#ifndef QWAYLANDCLIENTBUFFERINTEGRATION_H
#define QWAYLANDCLIENTBUFFERINTEGRATION_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 <QtCore/private/qglobal_p.h>
#include <QtWaylandClient/qtwaylandclientglobal.h>
#if QT_CONFIG(opengl) && QT_CONFIG(egl)
#include <QtGui/private/qeglplatformcontext_p.h>
#endif
QT_BEGIN_NAMESPACE
class QWindow;
#if QT_CONFIG(opengl)
class QOpenGLContext;
class QPlatformOpenGLContext;
#endif
class QPlatformOffscreenSurface;
class QSurfaceFormat;
class QOffscreenSurface;
namespace QtWaylandClient {
class QWaylandWindow;
class QWaylandDisplay;
class Q_WAYLANDCLIENT_EXPORT QWaylandClientBufferIntegration
{
public:
QWaylandClientBufferIntegration();
virtual ~QWaylandClientBufferIntegration();
virtual void initialize(QWaylandDisplay *display) = 0;
virtual bool isValid() const { return true; }
virtual bool supportsThreadedOpenGL() const { return false; }
virtual bool supportsWindowDecoration() const { return false; }
virtual QWaylandWindow *createEglWindow(QWindow *window) = 0;
virtual bool canCreatePlatformOffscreenSurface() const { return false; }
#if QT_CONFIG(opengl) && QT_CONFIG(egl)
virtual QPlatformOpenGLContext *createPlatformOpenGLContext(const QSurfaceFormat &glFormat, QPlatformOpenGLContext *share) const = 0;
virtual QOpenGLContext *createOpenGLContext(EGLContext context, EGLDisplay contextDisplay, QOpenGLContext *shareContext) const = 0;
virtual QPlatformOffscreenSurface *createPlatformOffscreenSurface(QOffscreenSurface *surface) const { Q_UNUSED(surface); return nullptr; }
#endif
enum NativeResource {
EglDisplay,
EglConfig,
EglContext
};
virtual void *nativeResource(NativeResource /*resource*/) { return nullptr; }
#if QT_CONFIG(opengl)
virtual void *nativeResourceForContext(NativeResource /*resource*/, QPlatformOpenGLContext */*context*/) { return nullptr; }
#endif
};
}
QT_END_NAMESPACE
#endif // QWAYLANDCLIENTBUFFERINTEGRATION_H