e2878e912a
This way the vrr setting is in Output like all the other settings, and the RenderLoop can handle tearing not working better too
104 lines
3.4 KiB
C++
104 lines
3.4 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: 2023 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 "core/output.h"
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#include <QList>
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#include <QPoint>
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#include <QSize>
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#include <memory>
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#include <optional>
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#include <tuple>
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#include <unordered_map>
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class QOrientationReading;
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namespace KWin
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{
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class OutputConfiguration;
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class OutputConfigurationStore
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{
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public:
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OutputConfigurationStore();
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~OutputConfigurationStore();
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enum class ConfigType {
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Preexisting,
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Generated,
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};
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std::optional<std::tuple<OutputConfiguration, QList<Output *>, ConfigType>> queryConfig(const QList<Output *> &outputs, bool isLidClosed, QOrientationReading *orientation, bool isTabletMode);
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void storeConfig(const QList<Output *> &allOutputs, bool isLidClosed, const OutputConfiguration &config, const QList<Output *> &outputOrder);
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bool isAutoRotateActive(const QList<Output *> &outputs, bool isTabletMode) const;
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private:
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void applyOrientationReading(OutputConfiguration &config, const QList<Output *> &outputs, QOrientationReading *orientation, bool isTabletMode);
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std::optional<std::pair<OutputConfiguration, QList<Output *>>> generateLidClosedConfig(const QList<Output *> &outputs);
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std::pair<OutputConfiguration, QList<Output *>> generateConfig(const QList<Output *> &outputs, bool isLidClosed);
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std::shared_ptr<OutputMode> chooseMode(Output *output) const;
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double chooseScale(Output *output, OutputMode *mode) const;
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double targetDpi(Output *output) const;
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void load();
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void save();
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struct ModeData
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{
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QSize size;
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uint32_t refreshRate;
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};
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struct OutputState
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{
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// identification data
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std::optional<QString> edidIdentifier;
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std::optional<QString> connectorName;
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// empty if invalid
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QString mstPath;
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// actual state
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std::optional<ModeData> mode;
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std::optional<double> scale;
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std::optional<OutputTransform> transform;
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std::optional<OutputTransform> manualTransform;
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std::optional<uint32_t> overscan;
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std::optional<Output::RgbRange> rgbRange;
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std::optional<VrrPolicy> vrrPolicy;
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std::optional<bool> highDynamicRange;
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std::optional<uint32_t> sdrBrightness;
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std::optional<bool> wideColorGamut;
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std::optional<Output::AutoRotationPolicy> autoRotation;
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std::optional<QString> iccProfilePath;
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std::optional<double> maxPeakBrightnessOverride;
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std::optional<double> maxAverageBrightnessOverride;
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std::optional<double> minBrightnessOverride;
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std::optional<double> sdrGamutWideness;
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};
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struct SetupState
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{
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size_t outputIndex;
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QPoint position;
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bool enabled;
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int priority;
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};
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struct Setup
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{
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bool lidClosed = false;
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QList<SetupState> outputs;
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};
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std::pair<OutputConfiguration, QList<Output *>> setupToConfig(Setup *setup, const std::unordered_map<Output *, size_t> &outputMap) const;
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std::optional<std::pair<Setup *, std::unordered_map<Output *, size_t>>> findSetup(const QList<Output *> &outputs, bool lidClosed);
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std::optional<size_t> findOutput(Output *output, const QList<Output *> &allOutputs) const;
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QList<OutputState> m_outputs;
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QList<Setup> m_setups;
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};
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}
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