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39
40#ifndef QOFFSCREENINTEGRATION_X11_H
41#define QOFFSCREENINTEGRATION_X11_H
42
43#include "qoffscreenintegration.h"
44#include "qoffscreencommon.h"
45
46#include <qglobal.h>
47#include <qscopedpointer.h>
48
49#include <qpa/qplatformopenglcontext.h>
50
51QT_BEGIN_NAMESPACE
52
53class QOffscreenX11Connection;
54class QOffscreenX11Info;
55
56class QOffscreenX11PlatformNativeInterface : public QOffscreenPlatformNativeInterface
57{
58public:
59 ~QOffscreenX11PlatformNativeInterface();
60
61 void *nativeResourceForScreen(const QByteArray &resource, QScreen *screen) override;
62#ifndef QT_NO_OPENGL
63 void *nativeResourceForContext(const QByteArray &resource, QOpenGLContext *context) override;
64#endif
65
66 QScopedPointer<QOffscreenX11Connection> m_connection;
67};
68
69class QOffscreenX11Integration : public QOffscreenIntegration
70{
71public:
72 ~QOffscreenX11Integration();
73 bool hasCapability(QPlatformIntegration::Capability cap) const override;
74
75 QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const override;
76 QOffscreenX11PlatformNativeInterface *nativeInterface() const override;
77};
78
79class QOffscreenX11Connection {
80public:
81 QOffscreenX11Connection();
82 ~QOffscreenX11Connection();
83
84 QOffscreenX11Info *x11Info();
85
86 void *display() const { return m_display; }
87 int screenNumber() const { return m_screenNumber; }
88
89private:
90 void *m_display;
91 int m_screenNumber;
92
93 QScopedPointer<QOffscreenX11Info> m_x11Info;
94};
95
96class QOffscreenX11GLXContextData;
97
98class QOffscreenX11GLXContext : public QPlatformOpenGLContext
99{
100public:
101 QOffscreenX11GLXContext(QOffscreenX11Info *x11, QOpenGLContext *context);
102 ~QOffscreenX11GLXContext();
103
104 bool makeCurrent(QPlatformSurface *surface) override;
105 void doneCurrent() override;
106 void swapBuffers(QPlatformSurface *surface) override;
107 QFunctionPointer getProcAddress(const char *procName) override;
108
109 QSurfaceFormat format() const override;
110 bool isSharing() const override;
111 bool isValid() const override;
112
113 void *glxConfig() const;
114 void *glxContext() const;
115
116private:
117 QScopedPointer<QOffscreenX11GLXContextData> d;
118};
119
120QT_END_NAMESPACE
121
122#endif
123

source code of qtbase/src/plugins/platforms/offscreen/qoffscreenintegration_x11.h