rendertarget.h

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/*
    SPDX-FileCopyrightText: 2022 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include "core/colorspace.h"
#include "core/output.h"
 
#include <QImage>
 
namespace KWin
{
 
class GLFramebuffer;
class GLTexture;
 
class KWIN_EXPORT RenderTarget
{
public:
    explicit RenderTarget(GLFramebuffer *fbo, const ColorDescription &colorDescription = ColorDescription::sRGB);
    explicit RenderTarget(QImage *image, const ColorDescription &colorDescription = ColorDescription::sRGB);
 
    QSize size() const;
    OutputTransform transform() const;
    const ColorDescription &colorDescription() const;
 
    QImage *image() const;
    GLFramebuffer *framebuffer() const;
    GLTexture *texture() const;
 
private:
    QImage *m_image = nullptr;
    GLFramebuffer *m_framebuffer = nullptr;
    const OutputTransform m_transform;
    const ColorDescription m_colorDescription;
};
 
} // namespace KWin