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39
40#ifndef QWAYLANDGLCONTEXT_H
41#define QWAYLANDGLCONTEXT_H
42
43#include <QtWaylandClient/private/qwaylanddisplay_p.h>
44
45#include <qpa/qplatformopenglcontext.h>
46
47#include "qwaylandeglinclude.h"
48
49QT_BEGIN_NAMESPACE
50
51class QOpenGLShaderProgram;
52class QOpenGLTextureCache;
53
54namespace QtWaylandClient {
55
56class QWaylandWindow;
57class QWaylandGLWindowSurface;
58class DecorationsBlitter;
59
60class QWaylandGLContext : public QPlatformOpenGLContext
61{
62public:
63 QWaylandGLContext(EGLDisplay eglDisplay, QWaylandDisplay *display, const QSurfaceFormat &format, QPlatformOpenGLContext *share);
64 ~QWaylandGLContext();
65
66 void swapBuffers(QPlatformSurface *surface) override;
67
68 bool makeCurrent(QPlatformSurface *surface) override;
69 void doneCurrent() override;
70
71 GLuint defaultFramebufferObject(QPlatformSurface *surface) const override;
72
73 bool isSharing() const override;
74 bool isValid() const override;
75
76 QFunctionPointer getProcAddress(const char *procName) override;
77
78 QSurfaceFormat format() const override { return m_format; }
79
80 EGLConfig eglConfig() const;
81 EGLContext eglContext() const { return m_context; }
82
83private:
84 void updateGLFormat();
85
86 EGLDisplay m_eglDisplay = EGL_NO_DISPLAY;
87 QWaylandDisplay *m_display = nullptr;
88 EGLContext m_context;
89 EGLContext m_shareEGLContext;
90 EGLContext m_decorationsContext;
91 EGLConfig m_config;
92 QSurfaceFormat m_format;
93 DecorationsBlitter *m_blitter = nullptr;
94 uint m_api;
95 bool m_supportNonBlockingSwap = true;
96 bool m_supportSurfaceLessContext = false;
97};
98
99}
100
101QT_END_NAMESPACE
102
103#endif // QWAYLANDGLCONTEXT_H
104

source code of qtwayland/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.h