#include <LaunchParams.h>

Inheritance diagram for owl::LaunchParams:

Classes
struct	DeviceData

Public Types
typedef std::shared_ptr< LaunchParams >	SP

Public Types inherited from owl::SBTObject< LaunchParamsType >
typedef std::shared_ptr< SBTObject >	SP

Public Types inherited from owl::ContextObject
typedef std::shared_ptr< ContextObject >	SP

Public Types inherited from owl::Object
typedef std::shared_ptr< Object >	SP

Public Member Functions
	LaunchParams (Context *const context, LaunchParamsType::SP type)

std::string	toString () const override

CUstream	getCudaStream (const DeviceContext::SP &device)

RegisteredObject::DeviceData::SP	createOn (const DeviceContext::SP &device) override

DeviceData &	getDD (const DeviceContext::SP &device) const

void	sync ()

Public Member Functions inherited from owl::SBTObject< LaunchParamsType >
	SBTObject (Context *const context, ObjectRegistry &registry, std::shared_ptr< LaunchParamsType > type)

virtual std::string	toString () const

Public Member Functions inherited from owl::SBTObjectBase
	SBTObjectBase (Context *const context, ObjectRegistry &registry, std::shared_ptr< SBTObjectType > type)

bool	hasVariable (const std::string &name)

Variable::SP	getVariable (const std::string &name)

void	writeVariables (uint8_t *sbtEntry, const DeviceContext::SP &device) const

Public Member Functions inherited from owl::RegisteredObject
	RegisteredObject (Context *const context, ObjectRegistry &registry)

	~RegisteredObject ()

Public Member Functions inherited from owl::ContextObject
	ContextObject (Context *const context)

std::string	toString () const override

Public Member Functions inherited from owl::Object
	Object ()

virtual DeviceData::SP	createOn (const std::shared_ptr< DeviceContext > &device)

void	createDeviceData (const std::vector< std::shared_ptr< DeviceContext >> &devices)

template<typename T >
std::shared_ptr< T >	as ()

Additional Inherited Members
Public Attributes inherited from owl::SBTObject< LaunchParamsType >
std::shared_ptr< LaunchParamsType > const	type

Public Attributes inherited from owl::SBTObjectBase
const std::vector< Variable::SP >	variables

std::shared_ptr< SBTObjectType > const	type

Public Attributes inherited from owl::RegisteredObject
int	ID

ObjectRegistry &	registry

Public Attributes inherited from owl::ContextObject
Context *const	context

Public Attributes inherited from owl::Object
const size_t	uniqueID

std::vector< DeviceData::SP >	deviceData

Static Public Attributes inherited from owl::Object
static std::atomic< uint64_t >	nextAvailableID

Detailed Description

an object that stores the variables used for building the launch params data - this is all this object does: store values and write them when requested

Member Typedef Documentation

◆ SP

typedef std::shared_ptr<LaunchParams> owl::LaunchParams::SP

Constructor & Destructor Documentation

◆ LaunchParams()

owl::LaunchParams::LaunchParams	(	Context *const	context,
		LaunchParamsType::SP	type
	)

create a new instenace of given launch param type

Member Function Documentation

◆ createOn()

RegisteredObject::DeviceData::SP owl::LaunchParams::createOn ( const DeviceContext::SP & device )

override

creates the device-specific data for this group

◆ getCudaStream()

CUstream owl::LaunchParams::getCudaStream ( const DeviceContext::SP & device )

returns the cuda stream associated with this launch params object (for given device, since each device has a different one. Note this stream is different from the default optix context stream to allow asynchronous use of launhc params - ie, each set of launchparams has its oww stream and can thus be used/launched independently of other launchparam-based launches

◆ getDD()

LaunchParams::DeviceData & owl::LaunchParams::getDD ( const DeviceContext::SP & device ) const

inline

get reference to given device-specific data for this object

◆ sync()

void owl::LaunchParams::sync ( )

wait for the latest launch done with these launch params to complete, by syncing on the stream associated with these params

◆ toString()

std::string owl::LaunchParams::toString ( ) const

overridevirtual

pretty-printer, for printf-debugging

Reimplemented from owl::Object.

The documentation for this struct was generated from the following files:

owl/LaunchParams.h
owl/LaunchParams.cpp

Classes

Public Types

Public Member Functions

Additional Inherited Members