Function d3dcompiler::D3DPreprocess

pub unsafe extern "system" fn D3DPreprocess(
    pSrcData: LPCVOID, 
    SrcDataSize: SIZE_T, 
    pSourceName: LPCSTR, 
    pDefines: *const D3D_SHADER_MACRO, 
    pInclude: *mut ID3DInclude, 
    ppCodeText: *mut *mut ID3DBlob, 
    ppErrorMsgs: *mut *mut ID3DBlob
) -> HRESULT