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ID3DXBaseEffect::GetPassDesc method

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Gets a pass description.

Syntax

HRESULT GetPassDesc(
  [in]  D3DXHANDLE    hPass,
  [out] D3DXPASS_DESC *pDesc
);

Parameters

hPass [in]

Type: D3DXHANDLE

Pass handle. See Handles (Direct3D 9).

pDesc [out]

Type: D3DXPASS_DESC*

Returns a description of the specified pass. See D3DXPASS_DESC.

Return value

Type: HRESULT

If the method succeeds, the return value is S_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.

Remarks

Note

If an effect is created with D3DXFX_NOT_CLONEABLE, this method will return NULL pointers (in D3DXPASS_DESC) to the shader functions.

 

Requirements

Requirement Value
Header
D3DX9Effect.h
Library
D3dx9.lib

See also

ID3DXBaseEffect