qglframebufferobject_p.h

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#ifndef QGLFRAMEBUFFEROBJECT_P_H
#define QGLFRAMEBUFFEROBJECT_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of the QLibrary class.  This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//

#include <qglframebufferobject.h>
#include <private/qglpaintdevice_p.h>
#include <private/qgl_p.h>
#include <private/qopenglextensions_p.h>

QT_BEGIN_NAMESPACE

class QGLFramebufferObjectFormatPrivate
{
public:
    QGLFramebufferObjectFormatPrivate()
        : ref(1),
          samples(0),
          attachment(QGLFramebufferObject::NoAttachment),
          target(GL_TEXTURE_2D),
          mipmap(false)
    {
#ifndef QT_OPENGL_ES_2
        QOpenGLContext *ctx = QOpenGLContext::currentContext();
        const bool isES = ctx ? ctx->isOpenGLES() : QOpenGLContext::openGLModuleType() != QOpenGLContext::LibGL;
        internal_format = isES ? GL_RGBA : GL_RGBA8;
#else
        internal_format = GL_RGBA;