Inheritance diagram for src_gui_opengl_qopenglfunctions::MyGLWindow:

Collaboration diagram for src_gui_opengl_qopenglfunctions::MyGLWindow:

Public Member Functions
	MyGLWindow (QScreen *screen=nullptr)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Public Member Functions inherited from QSurface
virtual	~QSurface ()
	Destroys the surface.

SurfaceClass	surfaceClass () const
	Returns the surface class of this surface.

virtual QSurfaceFormat	format () const =0
	Returns the format of the surface.

virtual QPlatformSurface *	surfaceHandle () const =0
	Returns a handle to the platform-specific implementation of the surface.

virtual SurfaceType	surfaceType () const =0
	Returns the type of the surface.

bool	supportsOpenGL () const
	Returns true if the surface is OpenGL compatible and can be used in conjunction with QOpenGLContext; otherwise returns false.

virtual QSize	size () const =0
	Returns the size of the surface in pixels.

Protected Member Functions
void	initializeGL ()

void	paintGL ()
	[1]

Protected Member Functions inherited from QWindow
virtual void	exposeEvent (QExposeEvent *)
	The expose event (ev) is sent by the window system when a window moves between the un-exposed and exposed states.

virtual void	resizeEvent (QResizeEvent *)
	Override this to handle resize events (ev).

virtual void	paintEvent (QPaintEvent *)
	The paint event (ev) is sent by the window system whenever an area of the window needs a repaint, for example when initially showing the window, or due to parts of the window being uncovered by moving another window.

virtual void	moveEvent (QMoveEvent *)
	Override this to handle window move events (ev).

virtual void	focusInEvent (QFocusEvent *)
	Override this to handle focus in events (ev).

virtual void	focusOutEvent (QFocusEvent *)
	Override this to handle focus out events (ev).

virtual void	showEvent (QShowEvent *)
	Override this to handle show events (ev).

virtual void	hideEvent (QHideEvent *)
	Override this to handle hide events (ev).

virtual void	closeEvent (QCloseEvent *)
	Override this to handle close events (ev).

virtual bool	event (QEvent *) override
	Override this to handle any event (ev) sent to the window.

virtual void	keyPressEvent (QKeyEvent *)
	Override this to handle key press events (ev).

virtual void	keyReleaseEvent (QKeyEvent *)
	Override this to handle key release events (ev).

virtual void	mousePressEvent (QMouseEvent *)
	Override this to handle mouse press events (ev).

virtual void	mouseReleaseEvent (QMouseEvent *)
	Override this to handle mouse release events (ev).

virtual void	mouseDoubleClickEvent (QMouseEvent *)
	Override this to handle mouse double click events (ev).

virtual void	mouseMoveEvent (QMouseEvent *)
	Override this to handle mouse move events (ev).

virtual void	touchEvent (QTouchEvent *)
	Override this to handle touch events (ev).

virtual bool	nativeEvent (const QByteArray &eventType, void message, qintptr result)
	Override this to handle platform dependent events.

	QWindow (QWindowPrivate &dd, QWindow *parent)
	Creates a window as a child of the given parent window with the dd private implementation.

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Member Functions inherited from QSurface
	QSurface (SurfaceClass type)
	Creates a surface with the given type.

Protected Member Functions inherited from QOpenGLFunctions
	QOpenGLFunctions ()
	Constructs a default function resolver.

	QOpenGLFunctions (QOpenGLContext *context)
	Constructs a function resolver for context.

	~QOpenGLFunctions ()
	Destroys this function resolver.

QOpenGLFunctions::OpenGLFeatures	openGLFeatures () const
	Returns the set of features that are present on this system's OpenGL implementation.

bool	hasOpenGLFeature (QOpenGLFunctions::OpenGLFeature feature) const
	Returns `true` if feature is present on this system's OpenGL implementation; false otherwise.

void	initializeOpenGLFunctions ()
	Initializes OpenGL function resolution for the current context.

void	glBindTexture (GLenum target, GLuint texture)
	Convenience function that calls glBindTexture(target, texture).

void	glBlendFunc (GLenum sfactor, GLenum dfactor)
	Convenience function that calls glBlendFunc(sfactor, dfactor).

void	glClear (GLbitfield mask)
	Convenience function that calls glClear(mask).

void	glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
	Convenience function that calls glClearColor(red, green, blue, alpha).

void	glClearStencil (GLint s)
	Convenience function that calls glClearStencil(s).

void	glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
	Convenience function that calls glColorMask(red, green, blue, alpha).

void	glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
	Convenience function that calls glCopyTexImage2D(target, level, internalformat, x, y, width, height, border).

void	glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
	Convenience function that calls glCopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height).

void	glCullFace (GLenum mode)
	Convenience function that calls glCullFace(mode).

void	glDeleteTextures (GLsizei n, const GLuint *textures)
	Convenience function that calls glDeleteTextures(n, textures).

void	glDepthFunc (GLenum func)
	Convenience function that calls glDepthFunc(func).

void	glDepthMask (GLboolean flag)
	Convenience function that calls glDepthMask(flag).

void	glDisable (GLenum cap)
	Convenience function that calls glDisable(cap).

void	glDrawArrays (GLenum mode, GLint first, GLsizei count)
	Convenience function that calls glDrawArrays(mode, first, count).

void	glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
	Convenience function that calls glDrawElements(mode, count, type, indices).

void	glEnable (GLenum cap)
	Convenience function that calls glEnable(cap).

void	glFinish ()
	Convenience function that calls glFinish().

void	glFlush ()
	Convenience function that calls glFlush().

void	glFrontFace (GLenum mode)
	Convenience function that calls glFrontFace(mode).

void	glGenTextures (GLsizei n, GLuint *textures)
	Convenience function that calls glGenTextures(n, textures).

void	glGetBooleanv (GLenum pname, GLboolean *params)
	Convenience function that calls glGetBooleanv(pname, params).

GLenum	glGetError ()
	Convenience function that calls glGetError().

void	glGetFloatv (GLenum pname, GLfloat *params)
	Convenience function that calls glGetFloatv(pname, params).

void	glGetIntegerv (GLenum pname, GLint *params)
	Convenience function that calls glGetIntegerv(pname, params).

const GLubyte *	glGetString (GLenum name)
	Convenience function that calls glGetString(name).

void	glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params)
	Convenience function that calls glGetTexParameterfv(target, pname, params).

void	glGetTexParameteriv (GLenum target, GLenum pname, GLint *params)
	Convenience function that calls glGetTexParameteriv(target, pname, params).

void	glHint (GLenum target, GLenum mode)
	Convenience function that calls glHint(target, mode).

GLboolean	glIsEnabled (GLenum cap)
	Convenience function that calls glIsEnabled(cap).

GLboolean	glIsTexture (GLuint texture)
	Convenience function that calls glIsTexture(texture).

void	glLineWidth (GLfloat width)
	Convenience function that calls glLineWidth(width).

void	glPixelStorei (GLenum pname, GLint param)
	Convenience function that calls glPixelStorei(pname, param).

void	glPolygonOffset (GLfloat factor, GLfloat units)
	Convenience function that calls glPolygonOffset(factor, units).

void	glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
	Convenience function that calls glReadPixels(x, y, width, height, format, type, pixels).

void	glScissor (GLint x, GLint y, GLsizei width, GLsizei height)
	Convenience function that calls glScissor(x, y, width, height).

void	glStencilFunc (GLenum func, GLint ref, GLuint mask)
	Convenience function that calls glStencilFunc(func, ref, mask).

void	glStencilMask (GLuint mask)
	Convenience function that calls glStencilMask(mask).

void	glStencilOp (GLenum fail, GLenum zfail, GLenum zpass)
	Convenience function that calls glStencilOp(fail, zfail, zpass).

void	glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
	Convenience function that calls glTexImage2D(target, level, internalformat, width, height, border, format, type, pixels).

void	glTexParameterf (GLenum target, GLenum pname, GLfloat param)
	Convenience function that calls glTexParameterf(target, pname, param).

void	glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params)
	Convenience function that calls glTexParameterfv(target, pname, params).

void	glTexParameteri (GLenum target, GLenum pname, GLint param)
	Convenience function that calls glTexParameteri(target, pname, param).

void	glTexParameteriv (GLenum target, GLenum pname, const GLint *params)
	Convenience function that calls glTexParameteriv(target, pname, params).

void	glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
	Convenience function that calls glTexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels).

void	glViewport (GLint x, GLint y, GLsizei width, GLsizei height)
	Convenience function that calls glViewport(x, y, width, height).

void	glActiveTexture (GLenum texture)
	Convenience function that calls glActiveTexture(texture).

void	glAttachShader (GLuint program, GLuint shader)
	Convenience function that calls glAttachShader(program, shader).

void	glBindAttribLocation (GLuint program, GLuint index, const char *name)
	Convenience function that calls glBindAttribLocation(program, index, name).

void	glBindBuffer (GLenum target, GLuint buffer)
	Convenience function that calls glBindBuffer(target, buffer).

void	glBindFramebuffer (GLenum target, GLuint framebuffer)
	Convenience function that calls glBindFramebuffer(target, framebuffer).

void	glBindRenderbuffer (GLenum target, GLuint renderbuffer)
	Convenience function that calls glBindRenderbuffer(target, renderbuffer).

void	glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
	Convenience function that calls glBlendColor(red, green, blue, alpha).

void	glBlendEquation (GLenum mode)
	Convenience function that calls glBlendEquation(mode).

void	glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha)
	Convenience function that calls glBlendEquationSeparate(modeRGB, modeAlpha).

void	glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
	Convenience function that calls glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha).

void	glBufferData (GLenum target, qopengl_GLsizeiptr size, const void *data, GLenum usage)
	Convenience function that calls glBufferData(target, size, data, usage).

void	glBufferSubData (GLenum target, qopengl_GLintptr offset, qopengl_GLsizeiptr size, const void *data)
	Convenience function that calls glBufferSubData(target, offset, size, data).

GLenum	glCheckFramebufferStatus (GLenum target)
	Convenience function that calls glCheckFramebufferStatus(target).

void	glClearDepthf (GLclampf depth)
	Convenience function that calls glClearDepth(depth) on desktop OpenGL systems and glClearDepthf(depth) on embedded OpenGL ES systems.

void	glCompileShader (GLuint shader)
	Convenience function that calls glCompileShader(shader).

void	glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data)
	Convenience function that calls glCompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data).

void	glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data)
	Convenience function that calls glCompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data).

GLuint	glCreateProgram ()
	Convenience function that calls glCreateProgram().

GLuint	glCreateShader (GLenum type)
	Convenience function that calls glCreateShader(type).

void	glDeleteBuffers (GLsizei n, const GLuint *buffers)
	Convenience function that calls glDeleteBuffers(n, buffers).

void	glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers)
	Convenience function that calls glDeleteFramebuffers(n, framebuffers).

void	glDeleteProgram (GLuint program)
	Convenience function that calls glDeleteProgram(program).

void	glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers)
	Convenience function that calls glDeleteRenderbuffers(n, renderbuffers).

void	glDeleteShader (GLuint shader)
	Convenience function that calls glDeleteShader(shader).

void	glDepthRangef (GLclampf zNear, GLclampf zFar)
	Convenience function that calls glDepthRange(zNear, zFar) on desktop OpenGL systems and glDepthRangef(zNear, zFar) on embedded OpenGL ES systems.

void	glDetachShader (GLuint program, GLuint shader)
	Convenience function that calls glDetachShader(program, shader).

void	glDisableVertexAttribArray (GLuint index)
	Convenience function that calls glDisableVertexAttribArray(index).

void	glEnableVertexAttribArray (GLuint index)
	Convenience function that calls glEnableVertexAttribArray(index).

void	glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
	Convenience function that calls glFramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer).

void	glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
	Convenience function that calls glFramebufferTexture2D(target, attachment, textarget, texture, level).

void	glGenBuffers (GLsizei n, GLuint *buffers)
	Convenience function that calls glGenBuffers(n, buffers).

void	glGenerateMipmap (GLenum target)
	Convenience function that calls glGenerateMipmap(target).

void	glGenFramebuffers (GLsizei n, GLuint *framebuffers)
	Convenience function that calls glGenFramebuffers(n, framebuffers).

void	glGenRenderbuffers (GLsizei n, GLuint *renderbuffers)
	Convenience function that calls glGenRenderbuffers(n, renderbuffers).

void	glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei length, GLint size, GLenum type, char name)
	Convenience function that calls glGetActiveAttrib(program, index, bufsize, length, size, type, name).

void	glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei length, GLint size, GLenum type, char name)
	Convenience function that calls glGetActiveUniform(program, index, bufsize, length, size, type, name).

void	glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei count, GLuint shaders)
	Convenience function that calls glGetAttachedShaders(program, maxcount, count, shaders).

GLint	glGetAttribLocation (GLuint program, const char *name)
	Convenience function that calls glGetAttribLocation(program, name).

void	glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params)
	Convenience function that calls glGetBufferParameteriv(target, pname, params).

void	glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params)
	Convenience function that calls glGetFramebufferAttachmentParameteriv(target, attachment, pname, params).

void	glGetProgramiv (GLuint program, GLenum pname, GLint *params)
	Convenience function that calls glGetProgramiv(program, pname, params).

void	glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei length, char infolog)
	Convenience function that calls glGetProgramInfoLog(program, bufsize, length, infolog).

void	glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params)
	Convenience function that calls glGetRenderbufferParameteriv(target, pname, params).

void	glGetShaderiv (GLuint shader, GLenum pname, GLint *params)
	Convenience function that calls glGetShaderiv(shader, pname, params).

void	glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei length, char infolog)
	Convenience function that calls glGetShaderInfoLog(shader, bufsize, length, infolog).

void	glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint range, GLint precision)
	Convenience function that calls glGetShaderPrecisionFormat(shadertype, precisiontype, range, precision).

void	glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei length, char source)
	Convenience function that calls glGetShaderSource(shader, bufsize, length, source).

void	glGetUniformfv (GLuint program, GLint location, GLfloat *params)
	Convenience function that calls glGetUniformfv(program, location, params).

void	glGetUniformiv (GLuint program, GLint location, GLint *params)
	Convenience function that calls glGetUniformiv(program, location, params).

GLint	glGetUniformLocation (GLuint program, const char *name)
	Convenience function that calls glGetUniformLocation(program, name).

void	glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params)
	Convenience function that calls glGetVertexAttribfv(index, pname, params).

void	glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params)
	Convenience function that calls glGetVertexAttribiv(index, pname, params).

void	glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer)
	Convenience function that calls glGetVertexAttribPointerv(index, pname, pointer).

GLboolean	glIsBuffer (GLuint buffer)
	Convenience function that calls glIsBuffer(buffer).

GLboolean	glIsFramebuffer (GLuint framebuffer)
	Convenience function that calls glIsFramebuffer(framebuffer).

GLboolean	glIsProgram (GLuint program)
	Convenience function that calls glIsProgram(program).

GLboolean	glIsRenderbuffer (GLuint renderbuffer)
	Convenience function that calls glIsRenderbuffer(renderbuffer).

GLboolean	glIsShader (GLuint shader)
	Convenience function that calls glIsShader(shader).

void	glLinkProgram (GLuint program)
	Convenience function that calls glLinkProgram(program).

void	glReleaseShaderCompiler ()
	Convenience function that calls glReleaseShaderCompiler().

void	glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
	Convenience function that calls glRenderbufferStorage(target, internalformat, width, height).

void	glSampleCoverage (GLclampf value, GLboolean invert)
	Convenience function that calls glSampleCoverage(value, invert).

void	glShaderBinary (GLint n, const GLuint shaders, GLenum binaryformat, const void binary, GLint length)
	Convenience function that calls glShaderBinary(n, shaders, binaryformat, binary, length).

void	glShaderSource (GLuint shader, GLsizei count, const char *string, const GLint length)
	Convenience function that calls glShaderSource(shader, count, string, length).

void	glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask)
	Convenience function that calls glStencilFuncSeparate(face, func, ref, mask).

void	glStencilMaskSeparate (GLenum face, GLuint mask)
	Convenience function that calls glStencilMaskSeparate(face, mask).

void	glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
	Convenience function that calls glStencilOpSeparate(face, fail, zfail, zpass).

void	glUniform1f (GLint location, GLfloat x)
	Convenience function that calls glUniform1f(location, x).

void	glUniform1fv (GLint location, GLsizei count, const GLfloat *v)
	Convenience function that calls glUniform1fv(location, count, v).

void	glUniform1i (GLint location, GLint x)
	Convenience function that calls glUniform1i(location, x).

void	glUniform1iv (GLint location, GLsizei count, const GLint *v)
	Convenience function that calls glUniform1iv(location, count, v).

void	glUniform2f (GLint location, GLfloat x, GLfloat y)
	Convenience function that calls glUniform2f(location, x, y).

void	glUniform2fv (GLint location, GLsizei count, const GLfloat *v)
	Convenience function that calls glUniform2fv(location, count, v).

void	glUniform2i (GLint location, GLint x, GLint y)
	Convenience function that calls glUniform2i(location, x, y).

void	glUniform2iv (GLint location, GLsizei count, const GLint *v)
	Convenience function that calls glUniform2iv(location, count, v).

void	glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z)
	Convenience function that calls glUniform3f(location, x, y, z).

void	glUniform3fv (GLint location, GLsizei count, const GLfloat *v)
	Convenience function that calls glUniform3fv(location, count, v).

void	glUniform3i (GLint location, GLint x, GLint y, GLint z)
	Convenience function that calls glUniform3i(location, x, y, z).

void	glUniform3iv (GLint location, GLsizei count, const GLint *v)
	Convenience function that calls glUniform3iv(location, count, v).

void	glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
	Convenience function that calls glUniform4f(location, x, y, z, w).

void	glUniform4fv (GLint location, GLsizei count, const GLfloat *v)
	Convenience function that calls glUniform4fv(location, count, v).

void	glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w)
	Convenience function that calls glUniform4i(location, x, y, z, w).

void	glUniform4iv (GLint location, GLsizei count, const GLint *v)
	Convenience function that calls glUniform4iv(location, count, v).

void	glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
	Convenience function that calls glUniformMatrix2fv(location, count, transpose, value).

void	glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
	Convenience function that calls glUniformMatrix3fv(location, count, transpose, value).

void	glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
	Convenience function that calls glUniformMatrix4fv(location, count, transpose, value).

void	glUseProgram (GLuint program)
	Convenience function that calls glUseProgram(program).

void	glValidateProgram (GLuint program)
	Convenience function that calls glValidateProgram(program).

void	glVertexAttrib1f (GLuint indx, GLfloat x)
	Convenience function that calls glVertexAttrib1f(indx, x).

void	glVertexAttrib1fv (GLuint indx, const GLfloat *values)
	Convenience function that calls glVertexAttrib1fv(indx, values).

void	glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y)
	Convenience function that calls glVertexAttrib2f(indx, x, y).

void	glVertexAttrib2fv (GLuint indx, const GLfloat *values)
	Convenience function that calls glVertexAttrib2fv(indx, values).

void	glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z)
	Convenience function that calls glVertexAttrib3f(indx, x, y, z).

void	glVertexAttrib3fv (GLuint indx, const GLfloat *values)
	Convenience function that calls glVertexAttrib3fv(indx, values).

void	glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
	Convenience function that calls glVertexAttrib4f(indx, x, y, z, w).

void	glVertexAttrib4fv (GLuint indx, const GLfloat *values)
	Convenience function that calls glVertexAttrib4fv(indx, values).

void	glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *ptr)
	Convenience function that calls glVertexAttribPointer(indx, size, type, normalized, stride, ptr).

Protected Attributes
QOpenGLContext *	m_context

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QSurface
SurfaceClass	m_type

QSurfacePrivate *	m_reserved

Protected Attributes inherited from QOpenGLFunctions
QOpenGLFunctionsPrivate *	d_ptr

Additional Inherited Members
Public Types inherited from QSurface
enum	SurfaceClass { Window , Offscreen }
	The SurfaceClass enum describes the actual subclass of the surface. More...

enum	SurfaceType { RasterSurface , OpenGLSurface , RasterGLSurface , OpenVGSurface , VulkanSurface , MetalSurface , Direct3DSurface }
	The SurfaceType enum describes what type of surface this is. More...

Public Slots inherited from QWindow
	Q_REVISION (2, 1) void requestActivate()

void	setVisible (bool visible)

void	show ()
	Shows the window.

void	hide ()
	Hides the window.

void	showMinimized ()
	Shows the window as minimized.

void	showMaximized ()
	Shows the window as maximized.

void	showFullScreen ()
	Shows the window as fullscreen.

void	showNormal ()
	Shows the window as normal, i.e.

bool	close ()
	Close the window.

void	raise ()
	Raise the window in the windowing system.

void	lower ()
	Lower the window in the windowing system.

bool	startSystemResize (Qt::Edges edges)
	Start a system-specific resize operation.

bool	startSystemMove ()
	Start a system-specific move operation.

void	setTitle (const QString &)

void	setX (int arg)

void	setY (int arg)

void	setWidth (int arg)

void	setHeight (int arg)

void	setGeometry (int posx, int posy, int w, int h)
	Sets the geometry of the window, excluding its window frame, to a rectangle constructed from posx, posy, w and h.

void	setGeometry (const QRect &rect)
	Sets the geometry of the window, excluding its window frame, to rect.

void	setMinimumWidth (int w)

void	setMinimumHeight (int h)

void	setMaximumWidth (int w)

void	setMaximumHeight (int h)

	Q_REVISION (2, 1) void alert(int msec)

	Q_REVISION (2, 3) void requestUpdate()

Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals inherited from QWindow
void	screenChanged (QScreen *screen)
	This signal is emitted when a window's screen changes, either by being set explicitly with setScreen(), or automatically when the window's screen is removed.

void	modalityChanged (Qt::WindowModality modality)
	This signal is emitted when the Qwindow::modality property changes to modality.

void	windowStateChanged (Qt::WindowState windowState)
	This signal is emitted when the windowState changes, either by being set explicitly with setWindowStates(), or automatically when the user clicks one of the titlebar buttons or by other means.

	Q_REVISION (2, 2) void windowTitleChanged(const QString &title)

void	xChanged (int arg)

void	yChanged (int arg)

void	widthChanged (int arg)

void	heightChanged (int arg)

void	minimumWidthChanged (int arg)

void	minimumHeightChanged (int arg)

void	maximumWidthChanged (int arg)

void	maximumHeightChanged (int arg)

void	visibleChanged (bool arg)

Q_REVISION(2, 1) void visibilityChanged(QWindow	Q_REVISION (2, 1) void activeChanged()

void	contentOrientationChanged (Qt::ScreenOrientation orientation)

void	focusObjectChanged (QObject *object)
	This signal is emitted when the final receiver of events tied to focus is changed to object.

	Q_REVISION (2, 1) void opacityChanged(qreal opacity)

	Q_REVISION (2, 13) void transientParentChanged(QWindow *transientParent)

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Protected Types inherited from QOpenGLFunctions
enum	OpenGLFeature { Multitexture = 0x0001 , Shaders = 0x0002 , Buffers = 0x0004 , Framebuffers = 0x0008 , BlendColor = 0x0010 , BlendEquation = 0x0020 , BlendEquationSeparate = 0x0040 , BlendFuncSeparate = 0x0080 , BlendSubtract = 0x0100 , CompressedTextures = 0x0200 , Multisample = 0x0400 , StencilSeparate = 0x0800 , NPOTTextures = 0x1000 , NPOTTextureRepeat = 0x2000 , FixedFunctionPipeline = 0x4000 , TextureRGFormats = 0x8000 , MultipleRenderTargets = 0x10000 , BlendEquationAdvanced = 0x20000 }
	This enum defines OpenGL and OpenGL ES features whose presence may depend on the implementation. More...

Static Protected Member Functions inherited from QOpenGLFunctions
static bool	isInitialized (const QOpenGLFunctionsPrivate *d)

Properties inherited from QWindow
QString	title
	the window's title in the windowing system

Qt::WindowModality	modality
	the modality of the window

Qt::WindowFlags	flags
	the window flags of the window

int	x
	the x position of the window's geometry

int	y
	the y position of the window's geometry

int	width
	the width of the window's geometry

int	height
	the height of the window's geometry

int	minimumWidth
	the minimum width of the window's geometry

int	minimumHeight
	the minimum height of the window's geometry

int	maximumWidth
	the maximum width of the window's geometry

int	maximumHeight
	the maximum height of the window's geometry

bool	visible
	whether the window is visible or not

bool	active
	the active status of the window

Visibility	visibility
	the screen-occupation state of the window

Qt::ScreenOrientation	contentOrientation
	the orientation of the window's contents

qreal	opacity
	The opacity of the window in the windowing system.

Properties inherited from QObject
QString	objectName
	the name of this object

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)