93e0265e4e
Once in a while, we receive complaints from other fellow KDE developers about the file organization of kwin. This change addresses some of those complaints by moving all of source code in a separate directory, src/, thus making the project structure more traditional. Things such as tests are kept in their own toplevel directories. This change may wreak havoc on merge requests that add new files to kwin, but if a patch modifies an already existing file, git should be smart enough to figure out that the file has been relocated. We may potentially split the src/ directory further to make navigating the source code easier, but hopefully this is good enough already.
80 lines
1.4 KiB
C++
80 lines
1.4 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: 2016 Roman Gilg <subdiff@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_DRM_OBJECT_CRTC_H
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#define KWIN_DRM_OBJECT_CRTC_H
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#include "drm_object.h"
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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 GammaRamp;
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class DrmGpu;
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class DrmCrtc : public DrmObject
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{
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public:
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DrmCrtc(uint32_t crtc_id, DrmBackend *backend, DrmGpu *gpu, int resIndex);
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~DrmCrtc() override;
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bool init() override;
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enum class PropertyIndex {
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ModeId = 0,
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Active,
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Count
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};
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bool initProps() override;
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int resIndex() const {
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return m_resIndex;
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}
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DrmBuffer *current() {
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return m_currentBuffer;
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}
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DrmBuffer *next() {
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return m_nextBuffer;
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}
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void setNext(DrmBuffer *buffer) {
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m_nextBuffer = buffer;
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}
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void flipBuffer();
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bool blank();
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int gammaRampSize() const {
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return m_gammaRampSize;
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}
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bool setGammaRamp(const GammaRamp &gamma);
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DrmGpu *gpu() {
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return m_gpu;
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}
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private:
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int m_resIndex;
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uint32_t m_gammaRampSize = 0;
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DrmBuffer *m_currentBuffer = nullptr;
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DrmBuffer *m_nextBuffer = nullptr;
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DrmDumbBuffer *m_blackBuffer = nullptr;
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DrmBackend *m_backend;
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DrmGpu *m_gpu;
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};
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}
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#endif
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