Differential D5928 Diff 20972 plugins/platforms/virtual/virtual_backend.h

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plugins/platforms/virtual/virtual_backend.h

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27#include <QSize> 27​#include <QSize>
28 28​
29class QTemporaryDir; 29​class QTemporaryDir;
30 30​
31struct gbm_device; 31​struct gbm_device;
32 32​
33namespace KWin 33​namespace KWin
34{ 34​{
35​namespace ColorCorrect {
36​class Manager;
37​struct GammaRamp;
38​}
39​
35 40​
36class KWIN_EXPORT VirtualBackend : public Platform 41​class KWIN_EXPORT VirtualBackend : public Platform
37{ 42​{
38 Q_OBJECT 43​ Q_OBJECT
39 Q_INTERFACES(KWin::Platform) 44​ Q_INTERFACES(KWin::Platform)
40 Q_PLUGIN_METADATA(IID "org.kde.kwin.Platform" FILE "virtual.json") 45​ Q_PLUGIN_METADATA(IID "org.kde.kwin.Platform" FILE "virtual.json")
41 Q_PROPERTY(QSize size READ size NOTIFY sizeChanged) 46​ Q_PROPERTY(QSize size READ size NOTIFY sizeChanged)
42public: 47​public:
Show All 17 Lines
60 QString screenshotDirPath() const; 65​ QString screenshotDirPath() const;
61 66​
62 Screens *createScreens(QObject *parent = nullptr) override; 67​ Screens *createScreens(QObject *parent = nullptr) override;
63 QPainterBackend* createQPainterBackend() override; 68​ QPainterBackend* createQPainterBackend() override;
64 OpenGLBackend *createOpenGLBackend() override; 69​ OpenGLBackend *createOpenGLBackend() override;
65 70​
66 Q_INVOKABLE void setOutputCount(int count) { 71​ Q_INVOKABLE void setOutputCount(int count) {
67 m_outputCount = count; 72​ m_outputCount = count;
73​ m_gammaSizes = QVector<int>(count, 200);
74​ m_gammaResults = QVector<bool>(count, true);
68 } 75​ }
69 76​
70 Q_INVOKABLE void setOutputScale(qreal scale) { 77​ Q_INVOKABLE void setOutputScale(qreal scale) {
71 m_outputScale = scale; 78​ m_outputScale = scale;
72 } 79​ }
73 80​
74 int drmFd() const { 81​ int drmFd() const {
75 return m_drmFd; 82​ return m_drmFd;
76 } 83​ }
77 void setDrmFd(int fd) { 84​ void setDrmFd(int fd) {
78 m_drmFd = fd; 85​ m_drmFd = fd;
79 } 86​ }
80 87​
81 gbm_device *gbmDevice() const { 88​ gbm_device *gbmDevice() const {
82 return m_gbmDevice; 89​ return m_gbmDevice;
83 } 90​ }
84 void setGbmDevice(gbm_device *device) { 91​ void setGbmDevice(gbm_device *device) {
85 m_gbmDevice = device; 92​ m_gbmDevice = device;
86 } 93​ }
94​ virtual int gammaRampSize(int screen) const override;
95​ virtual bool setGammaRamp(int screen, ColorCorrect::GammaRamp &gamma) override;
87 96​
88 QVector<CompositingType> supportedCompositors() const override { 97​ QVector<CompositingType> supportedCompositors() const override {
89 return QVector<CompositingType>{OpenGLCompositing, QPainterCompositing}; 98​ return QVector<CompositingType>{OpenGLCompositing, QPainterCompositing};
90 } 99​ }
91 100​
92Q_SIGNALS: 101​Q_SIGNALS:
93 void sizeChanged(); 102​ void sizeChanged();
94 void outputGeometriesChanged(const QVector<QRect> &geometries); 103​ void outputGeometriesChanged(const QVector<QRect> &geometries);
95 104​
96private: 105​private:
97 QSize m_size; 106​ QSize m_size;
98 int m_outputCount = 1; 107​ int m_outputCount = 1;
99 qreal m_outputScale = 1; 108​ qreal m_outputScale = 1;
100 QScopedPointer<QTemporaryDir> m_screenshotDir; 109​ QScopedPointer<QTemporaryDir> m_screenshotDir;
101 int m_drmFd = -1; 110​ int m_drmFd = -1;
102 gbm_device *m_gbmDevice = nullptr; 111​ gbm_device *m_gbmDevice = nullptr;
112​
113​ QVector<int> m_gammaSizes = QVector<int>(1, 200);
114​ QVector<bool> m_gammaResults = QVector<bool>(1, true);
103}; 115​};
104 116​
105} 117​}
106 118​
107#endif 119​#endif