ID3D10EffectRasterizerVariable::GetBackingStore method (d3d10effect.h)

Article
10/13/2021

Get a pointer to a variable that contains rasterizer state.

Syntax

HRESULT GetBackingStore(
  [in] UINT                  Index,
  [in] D3D10_RASTERIZER_DESC *pRasterizerDesc
);

Parameters

[in] Index

Type: UINT

Index into an array of rasterizer-state descriptions. If there is only one rasterizer variable in the effect, use 0.

[in] pRasterizerDesc

Type: D3D10_RASTERIZER_DESC*

A pointer to a rasterizer-state description (see D3D10_RASTERIZER_DESC).

Return value

Type: HRESULT

Returns one of the following Direct3D 10 Return Codes.

Remarks

Effect variables are saved in memory in the backing store; when a technique is applied, the values in the backing store are copied to the device. Backing store data can used to recreate the variable when necessary.

Requirements

Requirement	Value
Target Platform	Windows
Header	d3d10effect.h