#include <qcocoaglcontext.h>

Inheritance diagram for QCocoaGLContext:

Collaboration diagram for QCocoaGLContext:

Public Member Functions
	QCocoaGLContext (QOpenGLContext *context)

	QCocoaGLContext (NSOpenGLContext *context)

	~QCocoaGLContext ()

void	initialize () override
	Called after a new instance is constructed.

bool	makeCurrent (QPlatformSurface *surface) override

void	swapBuffers (QPlatformSurface *surface) override
	Reimplement in subclass to native swap buffers calls.

void	doneCurrent () override

void	update ()

QSurfaceFormat	format () const override

bool	isSharing () const override

bool	isValid () const override

NSOpenGLContext *	nativeContext () const override

QFunctionPointer	getProcAddress (const char *procName) override
	Reimplement in subclass to allow dynamic querying of OpenGL symbols.

Public Member Functions inherited from QPlatformOpenGLContext
	QPlatformOpenGLContext ()

virtual	~QPlatformOpenGLContext ()

virtual void	initialize ()
	Called after a new instance is constructed.

virtual QSurfaceFormat	format () const =0

virtual void	swapBuffers (QPlatformSurface *surface)=0
	Reimplement in subclass to native swap buffers calls.

virtual GLuint	defaultFramebufferObject (QPlatformSurface *surface) const
	Reimplement in subclass if your platform uses framebuffer objects for surfaces.

virtual bool	makeCurrent (QPlatformSurface *surface)=0

virtual void	doneCurrent ()=0

virtual void	beginFrame ()
	Called when the RHI begins rendering a new frame in the context.

virtual void	endFrame ()
	Called when the RHI ends rendering a in the context.

virtual bool	isSharing () const

virtual bool	isValid () const

virtual QFunctionPointer	getProcAddress (const char *procName)=0
	Reimplement in subclass to allow dynamic querying of OpenGL symbols.

QOpenGLContext *	context () const

Friends
QDebug	operator<< (QDebug debug, const QCocoaGLContext *screen)

Additional Inherited Members
Static Public Member Functions inherited from QPlatformOpenGLContext
static bool	parseOpenGLVersion (const QByteArray &versionString, int &major, int &minor)

Detailed Description

Definition at line 22 of file qcocoaglcontext.h.

Constructor & Destructor Documentation

◆ QCocoaGLContext() [1/2]

QCocoaGLContext::QCocoaGLContext ( QOpenGLContext * context )

Definition at line 27 of file qcocoaglcontext.mm.

◆ QCocoaGLContext() [2/2]

QCocoaGLContext::QCocoaGLContext ( NSOpenGLContext * context )

Definition at line 33 of file qcocoaglcontext.mm.

References nativeContext().

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◆ ~QCocoaGLContext()

QCocoaGLContext::~QCocoaGLContext ( )

Definition at line 308 of file qcocoaglcontext.mm.

References release().

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Member Function Documentation

◆ doneCurrent()

void QCocoaGLContext::doneCurrent ( )

overridevirtual

Implements QPlatformOpenGLContext.

Definition at line 467 of file qcocoaglcontext.mm.

References QThread::currentThread(), pool, and qCDebug.

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◆ format()

QSurfaceFormat QCocoaGLContext::format ( ) const

overridevirtual

Implements QPlatformOpenGLContext.

Definition at line 481 of file qcocoaglcontext.mm.

◆ getProcAddress()

QFunctionPointer QCocoaGLContext::getProcAddress ( const char * procName )

overridevirtual

Reimplement in subclass to allow dynamic querying of OpenGL symbols.

As opposed to e.g. the wglGetProcAddress function on Windows, Qt expects this methods to be able to return valid function pointers even for standard OpenGL symbols.

Implements QPlatformOpenGLContext.

Definition at line 501 of file qcocoaglcontext.mm.