/* KWin - the KDE window manager This file is part of the KDE project. SPDX-FileCopyrightText: 2015 Martin Gräßlin SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef KWIN_SCENE_QPAINTER_DRM_BACKEND_H #define KWIN_SCENE_QPAINTER_DRM_BACKEND_H #include "qpainterbackend.h" #include "utils.h" #include #include #include #include "dumb_swapchain.h" namespace KWin { class DrmBackend; class DrmDumbBuffer; class DrmAbstractOutput; class DrmGpu; class DrmQPainterBackend : public QPainterBackend { Q_OBJECT public: DrmQPainterBackend(DrmBackend *backend, DrmGpu *gpu); QImage *bufferForScreen(AbstractOutput *output) override; QRegion beginFrame(AbstractOutput *output) override; void endFrame(AbstractOutput *output, const QRegion &damage) override; private: void initOutput(DrmAbstractOutput *output); struct Output { DrmAbstractOutput *output; QSharedPointer swapchain; DamageJournal damageJournal; }; QMap m_outputs; DrmBackend *m_backend; DrmGpu *m_gpu; }; } #endif