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48 lines
1.1 KiB
48 lines
1.1 KiB
/* |
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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: 2018 Roman Gilg <subdiff@gmail.com> |
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SPDX-FileCopyrightText: 2021 Xaver Hugl <xaver.hugl@gmail.com> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#pragma once |
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#include "drm_abstract_output.h" |
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#include <QObject> |
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#include <QRect> |
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namespace KWin |
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{ |
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class SoftwareVsyncMonitor; |
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class VirtualBackend; |
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class DrmPipelineLayer; |
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class DrmVirtualOutput : public DrmAbstractOutput |
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{ |
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Q_OBJECT |
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public: |
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explicit DrmVirtualOutput(DrmBackend *backend, const QString &name, const QSize &size, qreal scale); |
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~DrmVirtualOutput() override; |
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bool present(const std::shared_ptr<OutputFrame> &frame) override; |
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DrmOutputLayer *primaryLayer() const override; |
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DrmOutputLayer *cursorLayer() const override; |
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void recreateSurface(); |
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private: |
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void vblank(std::chrono::nanoseconds timestamp); |
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void setDpmsMode(DpmsMode mode) override; |
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DrmBackend *const m_backend; |
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std::shared_ptr<DrmOutputLayer> m_layer; |
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std::shared_ptr<OutputFrame> m_frame; |
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std::unique_ptr<SoftwareVsyncMonitor> m_vsyncMonitor; |
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}; |
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}
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