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ID3DXInclude::Close method

  • Article

A user-implemented method for closing a shader #include file.

Syntax

HRESULT Close(
  [in] LPCVOID pData
);

Parameters

pData [in]

Type: LPCVOID

Pointer to the returned buffer that contains the include directives. This is the pointer that was returned by the corresponding ID3DXInclude::Open call.

Return value

Type: HRESULT

The user-implemented method should return S_OK. If the callback fails when reading the #include file, the API that caused the callback to be called will fail. This is one of the following:

  • The HLSL shader will fail one of the D3DXCompileShader*** functions.
  • The assembly shader will fail one of the D3DXAssembleShader*** functions.
  • The effect will fail one of the D3DXCreateEffect*** or D3DXCreateEffectCompiler*** functions.

Remarks

If ID3DXInclude::Open was successful, ID3DXInclude::Close is guaranteed to be called before the API using this interface returns.

Requirements

Requirement Value
Header
D3DX9Shader.h
Library
D3dx9.lib

See also

ID3DXInclude

ID3DXInclude::Open