IRdRenderTarget Interface Reference

Inherits IRsDataObject.

Inherited by IRdD3DRenderTarget.

List of all members.

Public Member Functions
HRESULT	Clear (void)
HRESULT	GatherInfo ([in] RtRenderTargetInfo *pOutInfo)
HRESULT	GetLayerInfo ([in] RtDWORD dwLayer,[in] RtLayerInfo *pOutInfo)

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Detailed Description

Render target info.

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Member Function Documentation

HRESULT IRdRenderTarget::Clear

(

void

)

Clear all data in the Render Target

HRESULT IRdRenderTarget::GatherInfo

(

[in] RtRenderTargetInfo *

pOutInfo

)

Gathers render target and layer information.

Parameters:

pOutInfo

[in] is filled with this info.

Remarks:

Use the m_dwLayerCount Parameter for calls to GetLayerInfo to receive info for layers.
Note that another call to GatherInfo overwrites current internal values.

HRESULT IRdRenderTarget::GetLayerInfo	(	[in] RtDWORD	dwLayer,
		[in] RtLayerInfo *	pOutInfo
	)

Use this method to receive info about layer.

Parameters:

	dwLayer	[in] Specifies layer number. Layer 0 is topmost layer.
	pOutInfo	[in] Is filled with layer info.

Remarks:

Note that call to this method is valid only after the GatherInfo call.
Note that caller is responsible for freeing any BSTR strings in the structure after the call!!!