bltobjfact.cpp

来自「symbian 下的helix player源代码」· C++ 代码 · 共 95 行

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: bltobjfact.cpp,v 1.4.20.2 2004/07/09 01:59:19 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
 * 
 * The contents of this file, and the files included with this file,
 * are subject to the current version of the RealNetworks Public
 * Source License (the "RPSL") available at
 * http://www.helixcommunity.org/content/rpsl unless you have licensed
 * the file under the current version of the RealNetworks Community
 * Source License (the "RCSL") available at
 * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
 * will apply. You may also obtain the license terms directly from
 * RealNetworks.  You may not use this file except in compliance with
 * the RPSL or, if you have a valid RCSL with RealNetworks applicable
 * to this file, the RCSL.  Please see the applicable RPSL or RCSL for
 * the rights, obligations and limitations governing use of the
 * contents of the file.
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL") in which case the provisions of the GPL are applicable
 * instead of those above. If you wish to allow use of your version of
 * this file only under the terms of the GPL, and not to allow others
 * to use your version of this file under the terms of either the RPSL
 * or RCSL, indicate your decision by deleting the provisions above
 * and replace them with the notice and other provisions required by
 * the GPL. If you do not delete the provisions above, a recipient may
 * use your version of this file under the terms of any one of the
 * RPSL, the RCSL or the GPL.
 * 
 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
 * portions it created.
 * 
 * This file, and the files included with this file, is distributed
 * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
 * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
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 * ENJOYMENT OR NON-INFRINGEMENT.
 * 
 * Technology Compatibility Kit Test Suite(s) Location:
 *    http://www.helixcommunity.org/content/tck
 * 
 * Contributor(s):
 * 
 * ***** END LICENSE BLOCK ***** */

#include "hxcom.h"
#include "hxtypes.h"
#include "hxwintyp.h"
#include "winblt.h"

#if defined (HELIX_FEATURE_OPTIMIZED_VIDEO) && !defined(WINCE_EMULATOR)
#if defined (WINCE) && (_WIN32_WCE < 400)
#include "wingapiblt.h"
#else
#include "ddblt.h"
#endif // WINCE && (_WIN32_WCE < 400)
#endif //HELIX_FEATURE_OPTIMIZED_VIDEO

#if !defined (HELIX_FEATURE_OPTIMIZED_VIDEO) || defined (WINCE)
#include "gdiblt.h"
#endif //HELIX_FEATURE_GDI_VIDEO

#include "bltobjfact.h"

CWinBlt* CreateBltObject()
{
#if defined (HELIX_FEATURE_OPTIMIZED_VIDEO) && !defined(WINCE_EMULATOR)
    #if defined (WINCE) && (_WIN32_WCE < 400)
	CGAPIBlt *pBlt = new CGAPIBlt();
	if (pBlt && pBlt->CanCreateSurface())
	    return pBlt;
	if (pBlt)
	    delete pBlt;
	return new CGDIBlt();
    #else
	return new CDDBlt();
    #endif // WINCE && (_WIN32_WCE < 400)
#else
    return new CGDIBlt();
#endif //HELIX_FEATURE_OPTIMIZED_VIDEO and not WINCE_EMULATOR

}

void DestroyBltObject(CWinBlt* pObj)
{
    if (pObj)
    {
        delete pObj;
    }
}