123 lines
2.4 KiB
C++
123 lines
2.4 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1999 - 1999
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//
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// File: ddidentifierobj.cpp
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//
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//--------------------------------------------------------------------------
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#include "stdafx.h"
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#include "Direct.h"
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#include "dms.h"
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#include "ddIdentifierObj.h"
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extern HRESULT BSTRtoGUID(LPGUID,BSTR);
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extern BSTR GUIDtoBSTR(LPGUID);
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getDriver(
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/* [retval][out] */ BSTR __RPC_FAR *ret)
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{
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USES_CONVERSION;
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*ret=T2BSTR(m_id.szDriver);
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getDescription(
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/* [retval][out] */ BSTR __RPC_FAR *ret)
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{
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USES_CONVERSION;
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*ret=T2BSTR(m_id.szDescription);
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getDriverVersion(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.liDriverVersion.HighPart;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getDriverSubVersion(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.liDriverVersion.LowPart;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getVendorId(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.dwVendorId;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getDeviceId(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.dwDeviceId;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getSubSysId(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.dwSubSysId;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getRevision(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.dwRevision;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getDeviceIndentifier(
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/* [retval][out] */ BSTR __RPC_FAR *ret)
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{
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*ret=GUIDtoBSTR(&m_id.guidDeviceIdentifier);
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectDrawIdentifierObject::getWHQLLevel(
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/* [retval][out] */ long __RPC_FAR *ret)
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{
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*ret=m_id.dwWHQLLevel;
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return S_OK;
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}
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HRESULT C_dxj_DirectDrawIdentifierObject::Create(
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LPDIRECTDRAW7 lpdd,
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DWORD dwFlags,
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I_dxj_DirectDrawIdentifier **ppret)
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{
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HRESULT hr;
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C_dxj_DirectDrawIdentifierObject *c= new CComObject<C_dxj_DirectDrawIdentifierObject>;
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if (!c) return E_OUTOFMEMORY;
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hr=lpdd->GetDeviceIdentifier(&(c->m_id),dwFlags);
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c->QueryInterface(IID_I_dxj_DirectDrawIdentifier,(void**)ppret);
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return hr;
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}
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