81905dbfaa
AbstractWaylandOutput::pixelSize returns the size with already set transformation applied but the render backends need the pending transformation
95 lines
2.3 KiB
C++
95 lines
2.3 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_DRM_OUTPUT_H
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#define KWIN_DRM_OUTPUT_H
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#include "drm_abstract_output.h"
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#include "drm_pointer.h"
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#include "drm_object.h"
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#include "drm_object_plane.h"
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#include <QObject>
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#include <QPoint>
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#include <QSize>
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#include <QVector>
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#include <QSharedPointer>
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#include <xf86drmMode.h>
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#include <chrono>
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namespace KWin
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{
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class DrmBackend;
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class DrmBuffer;
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class DrmDumbBuffer;
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class DrmPlane;
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class DrmConnector;
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class DrmCrtc;
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class Cursor;
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class DrmGpu;
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class DrmPipeline;
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class DumbSwapchain;
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class KWIN_EXPORT DrmOutput : public DrmAbstractOutput
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{
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Q_OBJECT
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public:
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DrmOutput(DrmPipeline *pipeline);
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~DrmOutput() override;
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bool present(const QSharedPointer<DrmBuffer> &buffer, QRegion damagedRegion) override;
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DrmConnector *connector() const;
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DrmPipeline *pipeline() const;
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QSize bufferSize() const override;
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QSize sourceSize() const override;
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bool isFormatSupported(uint32_t drmFormat) const override;
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QVector<uint64_t> supportedModifiers(uint32_t drmFormat) const override;
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bool needsSoftwareTransformation() const override;
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int maxBpc() const override;
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bool queueChanges(const WaylandOutputConfig &config);
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void applyQueuedChanges(const WaylandOutputConfig &config);
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void revertQueuedChanges();
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void updateModes();
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void pageFlipped(std::chrono::nanoseconds timestamp);
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void presentFailed();
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bool usesSoftwareCursor() const override;
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private:
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void initOutputDevice();
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void updateEnablement(bool enable) override;
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bool setDrmDpmsMode(DpmsMode mode);
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void setDpmsMode(DpmsMode mode) override;
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QVector<AbstractWaylandOutput::Mode> getModes() const;
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int gammaRampSize() const override;
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bool setGammaRamp(const GammaRamp &gamma) override;
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void updateCursor();
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void moveCursor();
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DrmPipeline *m_pipeline;
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DrmConnector *m_connector;
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QSharedPointer<DumbSwapchain> m_cursor;
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bool m_setCursorSuccessful = false;
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bool m_moveCursorSuccessful = false;
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QRect m_lastCursorGeometry;
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QTimer m_turnOffTimer;
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};
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}
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Q_DECLARE_METATYPE(KWin::DrmOutput*)
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#endif
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