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| |
| #ifndef QCOCOAGLCONTEXT_H |
| #define QCOCOAGLCONTEXT_H |
| |
| #include <QtCore/QPointer> |
| #include <QtCore/private/qcore_mac_p.h> |
| #include <qpa/qplatformopenglcontext.h> |
| #include <QtGui/QOpenGLContext> |
| #include <QtGui/QWindow> |
| |
| #include <AppKit/AppKit.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QCocoaWindow; |
| |
| class QCocoaGLContext : public QPlatformOpenGLContext |
| { |
| public: |
| QCocoaGLContext(QOpenGLContext *context); |
| ~QCocoaGLContext(); |
| |
| void initialize() override; |
| |
| bool makeCurrent(QPlatformSurface *surface) override; |
| void swapBuffers(QPlatformSurface *surface) override; |
| void doneCurrent() override; |
| |
| void update(); |
| |
| QSurfaceFormat format() const override; |
| bool isSharing() const override; |
| bool isValid() const override; |
| |
| NSOpenGLContext *nativeContext() const; |
| |
| QFunctionPointer getProcAddress(const char *procName) override; |
| |
| private: |
| static NSOpenGLPixelFormat *pixelFormatForSurfaceFormat(const QSurfaceFormat &format); |
| |
| bool setDrawable(QPlatformSurface *surface); |
| void prepareDrawable(QCocoaWindow *platformWindow); |
| void updateSurfaceFormat(); |
| |
| NSOpenGLContext *m_context = nil; |
| NSOpenGLContext *m_shareContext = nil; |
| QSurfaceFormat m_format; |
| QVarLengthArray<QMacNotificationObserver, 3> m_updateObservers; |
| QAtomicInt m_needsUpdate = false; |
| |
| #ifndef QT_NO_DEBUG_STREAM |
| friend QDebug operator<<(QDebug debug, const QCocoaGLContext *screen); |
| #endif |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QCOCOAGLCONTEXT_H |