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| |
| #ifndef VSP2HARDWARELAYERINTEGRATION_H |
| #define VSP2HARDWARELAYERINTEGRATION_H |
| |
| #include <QtWaylandCompositor/private/qwlhardwarelayerintegration_p.h> |
| #include <private/qobject_p.h> |
| |
| #include <QPoint> |
| #include <QSize> |
| |
| struct wl_kms_buffer; |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QScreen; |
| class QWaylandSurface; |
| class QWaylandQuickHardwareLayer; |
| |
| class Vsp2Layer; |
| |
| class Vsp2HardwareLayerIntegration : public QtWayland::HardwareLayerIntegration |
| { |
| Q_OBJECT |
| public: |
| explicit Vsp2HardwareLayerIntegration(); |
| |
| void add(QWaylandQuickHardwareLayer *layer) override; |
| void remove(QWaylandQuickHardwareLayer *layer) override; |
| |
| void sendFrameCallbacks(); |
| QVector<QSharedPointer<Vsp2Layer>> m_layers; |
| private: |
| void enableVspLayers(); |
| void disableVspLayers(); |
| void sortLayersByDepth(); |
| void recreateVspLayers(); |
| friend class Vsp2Layer; |
| }; |
| |
| struct Vsp2Buffer |
| { |
| explicit Vsp2Buffer() = default; |
| explicit Vsp2Buffer(wl_kms_buffer *kmsBuffer); |
| |
| int dmabufFd = -1; |
| uint bytesPerLine = 0; |
| uint drmPixelFormat = 0; |
| QSize size; |
| }; |
| |
| class Vsp2Layer : public QObject |
| { |
| Q_OBJECT |
| public: |
| explicit Vsp2Layer(QWaylandQuickHardwareLayer *m_hwLayer, Vsp2HardwareLayerIntegration *integration); |
| void enableVspLayer(); |
| void disableVspLayer(); |
| bool isEnabled() { return m_layerIndex != -1; } |
| QWaylandQuickHardwareLayer *hwLayer() const { return m_hwLayer; } |
| |
| public slots: |
| void handleBufferCommitted(); |
| void handleSurfaceChanged(); |
| void updatePosition(); |
| void updateOpacity(); |
| |
| private: |
| wl_kms_buffer *nextKmsBuffer(); |
| int m_layerIndex = -1; |
| QScreen *m_screen = nullptr; |
| QPoint m_position; |
| QWaylandQuickHardwareLayer *m_hwLayer = nullptr; |
| QWaylandSurface *m_surface = nullptr; |
| Vsp2Buffer m_buffer; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // VSP2HARDWARELAYERINTEGRATION_H |