The main application object. More...

#include <application.h>

Inheritance diagram for seq::Application:

Collaboration diagram for seq::Application:

Public Member Functions
SEQ_API	Application ()
	Construct a new application instance. More...

Data Access
SEQ_API co::NodePtr	getMasterNode ()

Operations
virtual SEQ_API bool	init (int argc, char *argv, co::Object initData)
	Initialize the application instance. More...

virtual SEQ_API bool	run (co::Object *frameData)
	Run the application main loop. More...

virtual SEQ_API bool	exit ()
	Exit this application instance. More...

SEQ_API void	stopRunning ()
	Request that the application leaves its run loop. More...

Callbacks
virtual bool	clientInit (co::Object *initData)
	Initialize a render client. More...

virtual bool	clientExit ()
	Exit a render client. More...

virtual Renderer *	createRenderer ()=0
	Create a new renderer instance. More...

virtual SEQ_API void	destroyRenderer (Renderer *renderer)
	Delete the given renderer. More...

virtual SEQ_API ViewData *	createViewData (View &view)
	Create a new per-view data instance. More...

virtual SEQ_API void	destroyViewData (ViewData *viewData)
	Delete the given view data. More...

Internal
SEQ_API eq::Config *	getConfig ()

detail::Application *	getImpl ()

Distributed Object API
SEQ_API bool	registerObject (co::Object *object, const uint32_t type)
	Add and register a new object as master instance. More...

SEQ_API bool	deregister (co::Object *object)
	Remove and deregister an object. More...

Public Member Functions inherited from eq::Client
EQ_API	Client ()
	Construct a new client. More...

EQ_API bool	connectServer (ServerPtr server)
	Open and connect an Equalizer server to the local client. More...

EQ_API bool	disconnectServer (ServerPtr server)
	Disconnect and close the connection to an Equalizer server. More...

EQ_API bool	initLocal (const int argc, char **argv) override
	Initialize a local, listening node. More...

EQ_API bool	exitLocal () override
	De-initialize a local, listening node. More...

EQ_API bool	hasCommands ()

EQ_API bool	isRunning () const

EQ_API co::CommandQueue *	getMainThreadQueue () override

void	interruptMainThread ()
	Experimental: interrupt main thread queue.

EQ_API void	setName (const std::string &name)
	Set the name of the configuration. More...

EQ_API const std::string &	getName () const

EQ_API void	addActiveLayout (const std::string &activeLayout)
	Add an active layout programmatically, like –eq-layout does. More...

const Strings &	getActiveLayouts () const

const std::string &	getGPUFilter () const

float	getModelUnit () const

Public Member Functions inherited from eq::fabric::Client
EQFABRIC_API bool	connectServer (co::NodePtr server)
	Open and connect an Equalizer server to the local client. More...

EQFABRIC_API bool	disconnectServer (co::NodePtr server)
	Disconnect and close the connection to an Equalizer server. More...

EQFABRIC_API void	processCommand (const uint32_t timeout=LB_TIMEOUT_INDEFINITE)
	Get and process one pending command from the node command queue. More...

virtual EQFABRIC_API bool	dispatchCommand (co::ICommand &command)

Protected Member Functions
virtual SEQ_API	~Application ()
	Destruct this application instance. More...

Protected Member Functions inherited from eq::Client
virtual EQ_API	~Client ()
	Destruct the client. More...

virtual EQ_API void	clientLoop ()
	Implements the processing loop for render clients. More...

virtual EQ_API void	exitClient ()
	Exit the process cleanly on render clients. More...

Protected Member Functions inherited from eq::fabric::Client
EQFABRIC_API	Client ()
	Construct a new client.

Detailed Description

The main application object.

Definition at line 29 of file application.h.

Constructor & Destructor Documentation

SEQ_API seq::Application::Application ( )

Construct a new application instance.

Version: 1.0

virtual SEQ_API seq::Application::~Application ( )

protectedvirtual

Destruct this application instance.

Version: 1.0

Member Function Documentation

virtual bool seq::Application::clientExit ( )

inlinevirtual

Exit a render client.

Version: 1.0

Definition at line 102 of file application.h.

virtual bool seq::Application::clientInit ( co::Object * initData )

inlinevirtual

Initialize a render client.

Also called on the master application node if it contributes to the rendering.

Parameters

initData A slave instance of the object passed to init().

Returns: true on success, false on error.

Version: 1.0

Definition at line 98 of file application.h.

virtual Renderer* seq::Application::createRenderer ( )

pure virtual

Create a new renderer instance.

Called once per rendering thread, potentially in parallel, during initialization.

Returns: the new renderer

Version: 1.0

virtual SEQ_API ViewData* seq::Application::createViewData ( View & view )

virtual

Create a new per-view data instance.

Called once for each view in the current configuration. Creates the view data objects used by the application to set parameters for the renderers.

Parameters

view	the view requesting the view data

Returns: the new view data

Version: 1.11

SEQ_API bool seq::Application::deregister ( co::Object * object )

Remove and deregister an object.

Parameters

object the object to remove and deregister

Returns: false if object was not registered, true otherwise

Version: 1.8

See also: co::ObjectMap::deregister()

virtual SEQ_API void seq::Application::destroyRenderer ( Renderer * renderer )

virtual

Delete the given renderer.

Version: 1.0

virtual SEQ_API void seq::Application::destroyViewData ( ViewData * viewData )

virtual

Delete the given view data.

Version: 1.0

virtual SEQ_API bool seq::Application::exit ( )

virtual

Exit this application instance.

Returns: true on success, false otherwise.

Version: 1.0

SEQ_API co::NodePtr seq::Application::getMasterNode ( )

Returns: the node running the main instance.

Version: 1.3.1

virtual SEQ_API bool seq::Application::init	(	int	argc,
		char **	argv,
		co::Object *	initData
	)

virtual

Initialize the application instance.

The initData object is registered and is passed to all initialization callbacks on all processes. The object may be 0, if the application does not want to use an object during initialization.

Parameters

argc	the command line argument count.
argv	the command line arguments.
initData	a distributable object for initialization data.

Returns: true on success, false otherwise.

Version: 1.0

SEQ_API bool seq::Application::registerObject	(	co::Object *	object,
		const uint32_t	type
	)

Add and register a new object as master instance.

Parameters

object	the new object to add and register
type	unique object type to create object via slave factory

Returns: true on success, false otherwise.

Version: 1.8

See also: co::ObjectMap::register_()

virtual SEQ_API bool seq::Application::run ( co::Object * frameData )

virtual

Run the application main loop.

The frameData object is registered and is passed to all rendering callbacks on all processes. It is automatically committed at the beginning of each frame. The instance passed to the render callbacks is automatically synchronized to the version belonging to the frame rendered. The object may be 0, if the application does not want to use a per-frame object.

Returns: true on success, false otherwise.

Parameters

frameData a distributed object holding frame-specific data.

Version: 1.0

SEQ_API void seq::Application::stopRunning ( )

Request that the application leaves its run loop.

Version: 1.1.6

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

application.h

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation