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39
40#ifndef QOFFSCREENINTEGRATION_X11_H
41#define QOFFSCREENINTEGRATION_X11_H
42
43#include "qoffscreenintegration.h"
44
45#include <qglobal.h>
46#include <qscopedpointer.h>
47
48#include <qpa/qplatformopenglcontext.h>
49
50QT_BEGIN_NAMESPACE
51
52class QOffscreenX11Connection;
53class QOffscreenX11Info;
54
55class QOffscreenX11Integration : public QOffscreenIntegration, public QPlatformNativeInterface
56{
57public:
58 bool hasCapability(QPlatformIntegration::Capability cap) const override;
59
60 QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const override;
61 QPlatformNativeInterface *nativeInterface()const override;
62
63 // QPlatformNativeInterface
64 void *nativeResourceForScreen(const QByteArray &resource, QScreen *screen) override;
65#ifndef QT_NO_OPENGL
66 void *nativeResourceForContext(const QByteArray &resource, QOpenGLContext *context) override;
67#endif
68
69private:
70 mutable QScopedPointer<QOffscreenX11Connection> m_connection;
71};
72
73class QOffscreenX11Connection {
74public:
75 QOffscreenX11Connection();
76 ~QOffscreenX11Connection();
77
78 QOffscreenX11Info *x11Info();
79
80 void *display() const { return m_display; }
81 int screenNumber() const { return m_screenNumber; }
82
83private:
84 void *m_display;
85 int m_screenNumber;
86
87 QScopedPointer<QOffscreenX11Info> m_x11Info;
88};
89
90class QOffscreenX11GLXContextData;
91
92class QOffscreenX11GLXContext : public QPlatformOpenGLContext
93 , public QNativeInterface::QGLXContext
94{
95public:
96 QOffscreenX11GLXContext(QOffscreenX11Info *x11, QOpenGLContext *context);
97 ~QOffscreenX11GLXContext();
98
99 bool makeCurrent(QPlatformSurface *surface) override;
100 void doneCurrent() override;
101 void swapBuffers(QPlatformSurface *surface) override;
102 QFunctionPointer getProcAddress(const char *procName) override;
103
104 QSurfaceFormat format() const override;
105 bool isSharing() const override;
106 bool isValid() const override;
107
108 GLXContext nativeContext() const override { return glxContext(); }
109
110 void *glxConfig() const;
111 GLXContext glxContext() const;
112
113private:
114 QScopedPointer<QOffscreenX11GLXContextData> d;
115};
116
117QT_END_NAMESPACE
118
119#endif
120