Differential D27788 Diff 79009 plugins/platforms/drm/egl_gbm_backend.h

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plugins/platforms/drm/egl_gbm_backend.h

Show First 20 Lines • Show All 49 Lines • ▼ Show 20 Line(s)42public:
50 bool usesOverlayWindow() const override; 50​ bool usesOverlayWindow() const override;
51 bool perScreenRendering() const override; 51​ bool perScreenRendering() const override;
52 QRegion prepareRenderingForScreen(int screenId) override; 52​ QRegion prepareRenderingForScreen(int screenId) override;
53 void init() override; 53​ void init() override;
54 54​
55protected: 55​protected:
56 void present() override; 56​ void present() override;
57 void cleanupSurfaces() override; 57​ void cleanupSurfaces() override;
58​ void aboutToStartPainting(const QRegion &damage) override;
58 59​
59private: 60​private:
60 bool initializeEgl(); 61​ bool initializeEgl();
61 bool initBufferConfigs(); 62​ bool initBufferConfigs();
62 bool initRenderingContext(); 63​ bool initRenderingContext();
63 void initRemotePresent(); 64​ void initRemotePresent();
64 struct Output { 65​ struct Output {
66​ QRegion pendingDamagedRegions() const;
67​
65 DrmOutput *output = nullptr; 68​ DrmOutput *output = nullptr;
66 DrmBuffer *buffer = nullptr; 69​ DrmBuffer *buffer = nullptr;
67 std::shared_ptr<GbmSurface> gbmSurface; 70​ std::shared_ptr<GbmSurface> gbmSurface;
68 EGLSurface eglSurface = EGL_NO_SURFACE; 71​ EGLSurface eglSurface = EGL_NO_SURFACE;
69 int bufferAge = 0; 72​ int bufferAge = 0;
70 /** 73​ /**
71 * @brief The damage history for the past 10 frames. 74​ * @brief The damage history for the past 10 frames.
72 */ 75​ */
73 QList<QRegion> damageHistory; 76​ QList<QRegion> damageHistory;
74 77​
75 struct { 78​ struct {
zzagUnsubmitted
Not Done

The name of this method is confusing. What age?

zzag: The name of this method is confusing. What age?
76 GLuint framebuffer = 0; 79​ GLuint framebuffer = 0;
77 GLuint texture = 0; 80​ GLuint texture = 0;
78 std::shared_ptr<GLVertexBuffer> vbo; 81​ std::shared_ptr<GLVertexBuffer> vbo;
79 } render; 82​ } render;
80 }; 83​ };
81 84​
82 void createOutput(DrmOutput *drmOutput); 85​ void createOutput(DrmOutput *drmOutput);
83 bool resetOutput(Output &output, DrmOutput *drmOutput); 86​ bool resetOutput(Output &output, DrmOutput *drmOutput);
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