GraphicsManagerBase

Used for interfacing with a Graphics engine, such as Vulkan or OpenGL. More...

Inheritance diagram for GraphicsManagerBase:

Collaboration diagram for GraphicsManagerBase:

Public Member Functions
virtual void	addGraphicsSession (DynamicPointer< GraphicsSession > session, bool add_cameras=true)=0
	Adds a new graphics session to the manager.
virtual void	addRequest (const ConstPointer< CaptureRequest > &request)=0
	Adds a capture request to the queue.
virtual Buffer< DynamicPointer< GraphicsSession > >	availableSessions () const =0
	Retrieves all available graphics sessions.
virtual bool	canServiceCaptureRequests () const =0
	Checks whether the manager can service capture requests.
void	captureManagerStateChangeSignal ()
	Emitted when the capture manager state changes.
virtual void	clearAll ()=0
	Clears all sessions and pending requests.
virtual void	executeRequest (const ConstPointer< CaptureRequest > &request)=0
	Immediately executes a capture request.
virtual const DynamicPointer< GraphicsSession > &	graphicsSession (const DynamicPointer< GraphicsDevice > &device)=0
	Retrieves the graphics session associated with the given device.
void	graphicsSessionChangeSignal ()
	Emitted when the set of graphics sessions changes.
virtual bool	hasGraphicsSession (const DynamicPointer< GraphicsDevice > &device)=0
	Checks whether a graphics session exists for the given device.
virtual void	removeRequest (const ConstPointer< CaptureRequest > &request)=0
	Removes a capture request from the queue.
virtual bool	requestHandleManagerUpdating () const =0
	Checks whether this manager requests to handle its own updating.
virtual void	updateActive (const DynamicPointer< GraphicsSession > &session, bool add_cameras=true)=0
	Updates the active state of a graphics session.

Detailed Description

Used for interfacing with a Graphics engine, such as Vulkan or OpenGL.

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Definition at line 75 of file QTModelManager.h.

Member Function Documentation

addGraphicsSession()

virtual void GraphicsManagerBase::addGraphicsSession ( DynamicPointer< GraphicsSession > session, bool add_cameras = true )

pure virtual

Adds a new graphics session to the manager.

Parameters

[in]	session	The graphics session to add.
[in]	add_cameras	Whether to add default cameras to the session.

Implemented in GraphicsManager.

addRequest()

virtual void GraphicsManagerBase::addRequest ( const ConstPointer< CaptureRequest > & request )

pure virtual

Adds a capture request to the queue.

Parameters

[in]

request

The capture request to add.

Implemented in GraphicsManager.

availableSessions()

virtual Buffer< DynamicPointer< GraphicsSession > > GraphicsManagerBase::availableSessions ( ) const

pure virtual

Retrieves all available graphics sessions.

Returns

A buffer of all available graphics sessions.

Implemented in GraphicsManager.

canServiceCaptureRequests()

virtual bool GraphicsManagerBase::canServiceCaptureRequests ( ) const

pure virtual

Checks whether the manager can service capture requests.

Returns

True if capture requests can be serviced.

Implemented in GraphicsManager.

executeRequest()

virtual void GraphicsManagerBase::executeRequest ( const ConstPointer< CaptureRequest > & request )

pure virtual

Immediately executes a capture request.

Parameters

[in]

request

The capture request to execute.

Implemented in GraphicsManager.

graphicsSession()

virtual const DynamicPointer< GraphicsSession > & GraphicsManagerBase::graphicsSession ( const DynamicPointer< GraphicsDevice > & device )

pure virtual

Retrieves the graphics session associated with the given device.

Parameters

[in]

device

The graphics device to query.

Returns

A reference to the graphics session for the device.

Implemented in GraphicsManager.

hasGraphicsSession()

virtual bool GraphicsManagerBase::hasGraphicsSession ( const DynamicPointer< GraphicsDevice > & device )

pure virtual

Checks whether a graphics session exists for the given device.

Parameters

[in]

device

The graphics device to query.

Returns

True if a graphics session exists for the device.

Implemented in GraphicsManager.

removeRequest()

virtual void GraphicsManagerBase::removeRequest ( const ConstPointer< CaptureRequest > & request )

pure virtual

Removes a capture request from the queue.

Parameters

[in]

request

The capture request to remove.

Implemented in GraphicsManager.

requestHandleManagerUpdating()

virtual bool GraphicsManagerBase::requestHandleManagerUpdating ( ) const

pure virtual

Checks whether this manager requests to handle its own updating.

Returns

True if the manager handles its own update cycle.

Implemented in GraphicsManager.

updateActive()

virtual void GraphicsManagerBase::updateActive ( const DynamicPointer< GraphicsSession > & session, bool add_cameras = true )

pure virtual

Updates the active state of a graphics session.

Parameters

[in]	session	The graphics session to update.
[in]	add_cameras	Whether to add cameras during the update.

Implemented in GraphicsManager.

Referenced by GLESCameraViewFactory::canCreateView().

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The documentation for this class was generated from the following file:

• NDEVR/Headers/QTModelManager.h