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diff --git a/src/opengl/qglframebufferobject.h b/src/opengl/qglframebufferobject.h
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtOpenGL module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QGLFRAMEBUFFEROBJECT_H
-#define QGLFRAMEBUFFEROBJECT_H
-
-#include <QtOpenGL/qgl.h>
-#include <QtGui/qpaintdevice.h>
-
-QT_BEGIN_NAMESPACE
-
-
-class QGLFramebufferObjectPrivate;
-class QGLFramebufferObjectFormat;
-
-class Q_OPENGL_EXPORT QGLFramebufferObject : public QPaintDevice
-{
- Q_DECLARE_PRIVATE(QGLFramebufferObject)
-public:
- enum Attachment {
- NoAttachment,
- CombinedDepthStencil,
- Depth
- };
-
- QGLFramebufferObject(const QSize &size, GLenum target = GL_TEXTURE_2D);
- QGLFramebufferObject(int width, int height, GLenum target = GL_TEXTURE_2D);
-
- QGLFramebufferObject(const QSize &size, Attachment attachment,
- GLenum target = GL_TEXTURE_2D, GLenum internal_format = 0);
- QGLFramebufferObject(int width, int height, Attachment attachment,
- GLenum target = GL_TEXTURE_2D, GLenum internal_format = 0);
-
- QGLFramebufferObject(const QSize &size, const QGLFramebufferObjectFormat &format);
- QGLFramebufferObject(int width, int height, const QGLFramebufferObjectFormat &format);
-
- virtual ~QGLFramebufferObject();
-
- QGLFramebufferObjectFormat format() const;
-
- bool isValid() const;
- bool isBound() const;
- bool bind();
- bool release();
-
- GLuint texture() const;
- QSize size() const;
- QImage toImage() const;
- Attachment attachment() const;
-
- QPaintEngine *paintEngine() const override;
- GLuint handle() const;
-
- static bool bindDefault();
-
- static bool hasOpenGLFramebufferObjects();
-
- void drawTexture(const QRectF &target, GLuint textureId, GLenum textureTarget = GL_TEXTURE_2D);
- void drawTexture(const QPointF &point, GLuint textureId, GLenum textureTarget = GL_TEXTURE_2D);
-
- static bool hasOpenGLFramebufferBlit();
- static void blitFramebuffer(QGLFramebufferObject *target, const QRect &targetRect,
- QGLFramebufferObject *source, const QRect &sourceRect,
- GLbitfield buffers = GL_COLOR_BUFFER_BIT,
- GLenum filter = GL_NEAREST);
-
-protected:
- int metric(PaintDeviceMetric metric) const override;
- int devType() const override { return QInternal::FramebufferObject; }
-
-private:
- Q_DISABLE_COPY(QGLFramebufferObject)
- QScopedPointer<QGLFramebufferObjectPrivate> d_ptr;
- friend class QGLPaintDevice;
- friend class QGLFBOGLPaintDevice;
-};
-
-class QGLFramebufferObjectFormatPrivate;
-class Q_OPENGL_EXPORT QGLFramebufferObjectFormat
-{
-public:
- QGLFramebufferObjectFormat();
- QGLFramebufferObjectFormat(const QGLFramebufferObjectFormat &other);
- QGLFramebufferObjectFormat &operator=(const QGLFramebufferObjectFormat &other);
- ~QGLFramebufferObjectFormat();
-
- void setSamples(int samples);
- int samples() const;
-
- void setMipmap(bool enabled);
- bool mipmap() const;
-
- void setAttachment(QGLFramebufferObject::Attachment attachment);
- QGLFramebufferObject::Attachment attachment() const;
-
- void setTextureTarget(GLenum target);
- GLenum textureTarget() const;
-
- void setInternalTextureFormat(GLenum internalTextureFormat);
- GLenum internalTextureFormat() const;
-
- bool operator==(const QGLFramebufferObjectFormat& other) const;
- bool operator!=(const QGLFramebufferObjectFormat& other) const;
-
-private:
- QGLFramebufferObjectFormatPrivate *d;
-
- void detach();
-};
-
-QT_END_NAMESPACE
-
-#endif // QGLFRAMEBUFFEROBJECT_H