Differential D11781 Diff 33434 plugins/platforms/drm/egl_gbm_backend.h

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plugins/platforms/drm/egl_gbm_backend.h

Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Line(s)55protected:
56 void present() override; 56​ void present() override;
57 void cleanupSurfaces() override; 57​ void cleanupSurfaces() override;
58 58​
59private: 59​private:
60 bool initializeEgl(); 60​ bool initializeEgl();
61 bool initBufferConfigs(); 61​ bool initBufferConfigs();
62 bool initRenderingContext(); 62​ bool initRenderingContext();
63 void initRemotePresent(); 63​ void initRemotePresent();
64 struct Output { 64​ struct EglGbmOutput {
65 DrmOutput *output = nullptr; 65​ DrmOutput *output = nullptr;
66 DrmBuffer *buffer = nullptr; 66​ DrmBuffer *buffer = nullptr;
67 std::shared_ptr<GbmSurface> gbmSurface; 67​ std::shared_ptr<GbmSurface> gbmSurface;
68 EGLSurface eglSurface = EGL_NO_SURFACE; 68​ EGLSurface eglSurface = EGL_NO_SURFACE;
69 int bufferAge = 0; 69​ int bufferAge = 0;
70 /** 70​ /**
71 * @brief The damage history for the past 10 frames. 71​ * @brief The damage history for the past 10 frames.
72 */ 72​ */
73 QList<QRegion> damageHistory; 73​ QList<QRegion> damageHistory;
74 }; 74​ };
75 bool resetOutput(Output &output, DrmOutput *drmOutput); 75​ bool resetOutput(EglGbmOutput &output, DrmOutput *drmOutput);
76 bool makeContextCurrent(const Output &output); 76​ bool makeContextCurrent(const EglGbmOutput &output);
77 void presentOnOutput(Output &output); 77​ void presentOnOutput(EglGbmOutput &output);
78 void cleanupOutput(const Output &output); 78​ void cleanupOutput(const EglGbmOutput &output);
79 void createOutput(DrmOutput *output); 79​ void createOutput(DrmOutput *output);
80 DrmBackend *m_backend; 80​ DrmBackend *m_backend;
81 QVector<Output> m_outputs; 81​ QVector<EglGbmOutput> m_outputs;
82 QScopedPointer<RemoteAccessManager> m_remoteaccessManager; 82​ QScopedPointer<RemoteAccessManager> m_remoteaccessManager;
83 friend class EglGbmTexture; 83​ friend class EglGbmTexture;
84}; 84​};
85 85​
86/** 86​/**
87 * @brief Texture using an EGLImageKHR. 87​ * @brief Texture using an EGLImageKHR.
88 **/ 88​ **/
89class EglGbmTexture : public AbstractEglTexture 89​class EglGbmTexture : public AbstractEglTexture
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