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39
40#ifndef QOPENGLCONTEXT_PLATFORM_H
41#define QOPENGLCONTEXT_PLATFORM_H
42
43#ifndef QT_NO_OPENGL
44
45#include <QtGui/qtguiglobal.h>
46#include <QtGui/qopenglcontext.h>
47#include <QtGui/qwindowdefs.h>
48
49#if defined(Q_OS_MACOS)
50Q_FORWARD_DECLARE_OBJC_CLASS(NSOpenGLContext);
51#endif
52
53#if defined(Q_OS_LINUX)
54struct __GLXcontextRec; typedef struct __GLXcontextRec *GLXContext;
55#endif
56#if QT_CONFIG(egl)
57typedef void *EGLContext;
58typedef void *EGLDisplay;
59#endif
60
61#if !defined(Q_OS_MACOS) && defined(Q_CLANG_QDOC)
62typedef void *NSOpenGLContext;
63#endif
64
65QT_BEGIN_NAMESPACE
66
67namespace QNativeInterface {
68
69#if defined(Q_OS_MACOS) || defined(Q_CLANG_QDOC)
70struct Q_GUI_EXPORT QCocoaGLContext
71{
72 QT_DECLARE_NATIVE_INTERFACE(QCocoaGLContext)
73 static QOpenGLContext *fromNative(QT_IGNORE_DEPRECATIONS(NSOpenGLContext) *context, QOpenGLContext *shareContext = nullptr);
74 virtual QT_IGNORE_DEPRECATIONS(NSOpenGLContext) *nativeContext() const = 0;
75};
76#endif
77
78#if defined(Q_OS_WIN) || defined(Q_CLANG_QDOC)
79struct Q_GUI_EXPORT QWGLContext
80{
81 QT_DECLARE_NATIVE_INTERFACE(QWGLContext)
82 static HMODULE openGLModuleHandle();
83 static QOpenGLContext *fromNative(HGLRC context, HWND window, QOpenGLContext *shareContext = nullptr);
84 virtual HGLRC nativeContext() const = 0;
85};
86#endif
87
88#if defined(Q_OS_LINUX) || defined(Q_CLANG_QDOC)
89struct Q_GUI_EXPORT QGLXContext
90{
91 QT_DECLARE_NATIVE_INTERFACE(QGLXContext)
92 static QOpenGLContext *fromNative(GLXContext configBasedContext, QOpenGLContext *shareContext = nullptr);
93 static QOpenGLContext *fromNative(GLXContext visualBasedContext, void *visualInfo, QOpenGLContext *shareContext = nullptr);
94 virtual GLXContext nativeContext() const = 0;
95};
96#endif
97
98#if QT_CONFIG(egl) || defined(Q_CLANG_QDOC)
99struct Q_GUI_EXPORT QEGLContext
100{
101 QT_DECLARE_NATIVE_INTERFACE(QEGLContext)
102 static QOpenGLContext *fromNative(EGLContext context, EGLDisplay display, QOpenGLContext *shareContext = nullptr);
103 virtual EGLContext nativeContext() const = 0;
104};
105#endif
106
107} // QNativeInterface
108
109QT_END_NAMESPACE
110
111#endif // QT_NO_OPENGL
112
113#endif // QOPENGLCONTEXT_PLATFORM_H
114