Inheritance diagram for iVertexArray:

Detailed Description

Vertex Array interface.

General
virtual tFVF	GetFVF () const =0
	Get the FVF of the vertex array. {Property}. More...

virtual tU32	GetNumVertices () const =0
	Get the number of vertices in the vertex array. {Property}. More...

virtual eArrayUsage	GetUsage () const =0
	Get the usage of the given vertex array. {Property}. More...

Locking
virtual tPtr	Lock (tU32 ulFirstVertex, tU32 ulNumVertex, eLock aLock)=0
	Lock vertex array memory to enable writting and reading in it. More...

virtual tBool	Unlock ()=0
	Unlock vertex array memory. More...

virtual tBool	GetIsLocked () const =0
	Return true if the array is locked. {Property}. More...

Additional Inherited Members
Public Member Functions inherited from iDeviceResource
virtual iHString *	GetDeviceResourceName () const =0
	Get the resource's name. More...

virtual tBool	HasDeviceResourceBeenReset (tBool abClearFlag)=0
	Check whether the device resource has just been reset. More...

virtual tBool	ResetDeviceResource ()=0
	Reset the device resource. More...

virtual iDeviceResource *	Bind (iUnknown *apDevice)=0
	Called when the resource is going to be used by the device. More...

Public Member Functions inherited from iUnknown
virtual tBool	IsOK () const =0
	Check if the object is valid. More...

virtual tI32	AddRef ()=0
	Signal that one more reference of the object has been created. More...

virtual tI32	Release ()=0
	Release a reference of the object. More...

virtual void	DeleteThis ()=0
	Bypass any reference counting and delete this object. More...

virtual void	Invalidate ()=0
	Invalidate the object. More...

virtual iUnknown *	QueryInterface (const tUUID &aIID)=0
	Query an interface. More...

virtual void	ListInterfaces (iMutableCollection *apLst, tU32 anFlags) const =0
	Fill a UUID list containing the UUIDs of the implemented interfaces. More...

virtual tI32	SetNumRefs (tI32 anNumRefs)=0
	Set the reference counter directly. More...

virtual tI32	GetNumRefs () const =0
	Get the number of references to this object. More...

Member Function Documentation

virtual tFVF GetFVF ( ) const

pure virtual

Get the FVF of the vertex array. {Property}.

virtual tU32 GetNumVertices ( ) const

pure virtual

Get the number of vertices in the vertex array. {Property}.

virtual eArrayUsage GetUsage ( ) const

pure virtual

Get the usage of the given vertex array. {Property}.

pure virtual

Lock vertex array memory to enable writting and reading in it.

Parameters

ulFirstVertex	is the offset in the vertex data to lock.
ulNumVertex	is the number of vertex to lock.
aLock	specify to locking mode.

virtual tBool Unlock ( )

pure virtual

Unlock vertex array memory.

virtual tBool GetIsLocked ( ) const

pure virtual

Return true if the array is locked. {Property}.