debuguty.h

Windows CE .Net 下面 DIRECT SOUND编程的经典实例。对于初学Windows 平台下DIRECT SOUND编程技术的程序员颇具借鉴意义！

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft end-user
// license agreement (EULA) under which you licensed this SOFTWARE PRODUCT.
// If you did not accept the terms of the EULA, you are not authorized to use
// this source code. For a copy of the EULA, please see the LICENSE.RTF on your
// install media.
//

//==========================================================================;
//
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
//  PURPOSE.
//
//
//--------------------------------------------------------------------------;

#pragma once
#ifndef __DEBUGUTY_H__
#define __DEBUGUTY_H__

extern void dbgout(LPCTSTR pszFormat, ...);

#if CFG_CHECK_HRESULTS
#   define CheckHRESULT(__HR, __MSG, __ACTION) \
        if (FAILED(__HR)) \
        { \
            dbgout(TEXT("%s returned hr=%s\n"), TEXT(__MSG), g_ErrorMap[__HR]); \
            __ACTION; \
        }
#else // CFG_CHECK_HRESULTS
#   define CheckHRESULT(__HR, __MSG, __ACTION)
#endif // CFG_CHECK_HRESULTS

#define TRACE dbgout(TEXT("TRACE: %s(%d)\n"), TEXT(__FILE__), __LINE__)

#endif