46 lines
752 B
C
46 lines
752 B
C
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/*
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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: 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 <QVector>
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#include <QSize>
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#include <QSharedPointer>
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namespace KWin
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{
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class DrmDumbBuffer;
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class DrmGpu;
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class DumbSwapchain
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{
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public:
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DumbSwapchain(DrmGpu *gpu, const QSize &size);
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QSharedPointer<DrmDumbBuffer> acquireBuffer();
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QSharedPointer<DrmDumbBuffer> currentBuffer() const;
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QSize size() const {
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return m_size;
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}
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bool isEmpty() const {
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return m_buffers.isEmpty();
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}
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private:
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QSize m_size;
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int index = 0;
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QVector<QSharedPointer<DrmDumbBuffer>> m_buffers;
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};
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}
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