0d381846f1
Summary: The color correction manager doesn't make any specific assumptions about underlying platform, e.g. whether it's x11, etc. The platform just has to be capable of setting gamma ramps. Given that, there are no any significant technical blockers for making this feature work on x. Reviewers: #kwin, davidedmundson, romangg Reviewed By: #kwin, davidedmundson, romangg Subscribers: romangg, neobrain, GB_2, filipf, davidedmundson, ngraham, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D21345
80 lines
2 KiB
C++
80 lines
2 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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Copyright 2019 Roman Gilg <subdiff@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_X11_OUTPUT_H
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#define KWIN_X11_OUTPUT_H
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#include "abstract_output.h"
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#include <kwin_export.h>
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#include <QObject>
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#include <QRect>
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#include <xcb/randr.h>
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namespace KWin
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{
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/**
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* X11 output representation
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**/
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class KWIN_EXPORT X11Output : public AbstractOutput
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{
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Q_OBJECT
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public:
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explicit X11Output(QObject *parent = nullptr);
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virtual ~X11Output() = default;
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QString name() const override;
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void setName(QString set);
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/**
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* The geometry of this output in global compositor co-ordinates (i.e scaled)
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**/
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QRect geometry() const override;
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void setGeometry(QRect set);
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/**
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* Current refresh rate in 1/ms.
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**/
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int refreshRate() const override;
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void setRefreshRate(int set);
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/**
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* The size of gamma lookup table.
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**/
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int gammaRampSize() const override;
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bool setGammaRamp(const GammaRamp &gamma) override;
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private:
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void setCrtc(xcb_randr_crtc_t crtc);
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void setGammaRampSize(int size);
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xcb_randr_crtc_t m_crtc = XCB_NONE;
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QString m_name;
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QRect m_geometry;
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int m_gammaRampSize;
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int m_refreshRate;
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friend class X11StandalonePlatform;
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};
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}
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#endif
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