Diligent::DeviceObjectBase< BaseInterface, RenderDeviceImplType, ObjectDescType > Class Template Reference

Template class implementing base functionality of the device object. More...

#include <DeviceObjectBase.hpp>

Inheritance diagram for Diligent::DeviceObjectBase< BaseInterface, RenderDeviceImplType, ObjectDescType >:

Public Member Functions
	DeviceObjectBase (IReferenceCounters *pRefCounters, RenderDeviceImplType *pDevice, const ObjectDescType &ObjDesc, bool bIsDeviceInternal=false)
virtual Int32 DILIGENT_CALL_TYPE	GetUniqueID () const override final
	Returns unique identifier.
virtual void DILIGENT_CALL_TYPE	SetUserData (IObject *pUserData) override final
	Implementation of IDeviceObject::SetUserData.
virtual IObject *DILIGENT_CALL_TYPE	GetUserData () const override final
	Implementation of IDeviceObject::GetUserData.

Protected Attributes
RenderDeviceImplType *const	m_pDevice
	Pointer to the device.
ObjectDescType	m_Desc
	Object description.

Detailed Description

template<class BaseInterface, typename RenderDeviceImplType, typename ObjectDescType>
class Diligent::DeviceObjectBase< BaseInterface, RenderDeviceImplType, ObjectDescType >

Template class implementing base functionality of the device object.

Constructor & Destructor Documentation

DeviceObjectBase()

template<class BaseInterface, typename RenderDeviceImplType, typename ObjectDescType>

Diligent::DeviceObjectBase< BaseInterface, RenderDeviceImplType, ObjectDescType >::DeviceObjectBase ( IReferenceCounters * pRefCounters, RenderDeviceImplType * pDevice, const ObjectDescType & ObjDesc, bool bIsDeviceInternal = false )

inline

Parameters

pRefCounters	- Reference counters object that controls the lifetime of this device object
pDevice	- Pointer to the render device.
ObjDesc	- Object description.
bIsDeviceInternal	- Flag indicating if the object is an internal device object and must not keep a strong reference to the device.

Member Function Documentation

GetUniqueID()

template<class BaseInterface, typename RenderDeviceImplType, typename ObjectDescType>

virtual Int32 DILIGENT_CALL_TYPE Diligent::DeviceObjectBase< BaseInterface, RenderDeviceImplType, ObjectDescType >::GetUniqueID ( ) const

inlinefinaloverridevirtual

Returns unique identifier.

Remarks

This unique ID is used to unambiguously identify device object for tracking purposes within the device. Neither GL handle nor pointer could be safely used for this purpose as both GL reuses released handles and we pool device objects and reuse released ones.

Note

Objects created from different devices may have the same unique ID.