pvrsrvif.h

Lido PXA270平台开发板的最新BSP,包括源代码

/***************************************************************************
 * Name        : pvrsrvif.h
 * Title       : UM services interface header
 * Author(s)   : Imagination Technologies
 * Created	   : 7th April 2003
 *
 * Copyright   : 2003 by Imagination Technologies. All rights reserved.
 *             : No part of this software, either material or conceptual 
 *             : may be copied or distributed, transmitted, transcribed,
 *             : stored in a retrieval system or translated into any 
 *             : human or computer language in any form by any means,
 *             : electronic, mechanical, manual or other-wise, or 
 *             : disclosed to third parties without the express written
 *             : permission of Imagination Technologies Limited, Unit 8,
 *             : HomePark Industrial Estate, King's Langley, Hertfordshire,
 *             : WD4 8LZ, U.K.
 *
 * Description : UM services interface header.
 *
 * Platform    : WinCE
 *
 * Modifications:-
 * $Log: pvrsrvif.h $
 *
 *
 ****************************************************************************/

#pragma once

class SrvIFace
{
public:

	 // Function Protoyptes
	virtual DWORD IFace_Init ()=0;
	virtual DWORD PVRAllocFBMem (IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size, IMG_UINT32 ui32Alignment, ALLOC_DEVICEMEMOUT *psMemAlloc)=0;
	virtual DWORD PVRFreeFBMem  (PMEM_INFO psMemInfo)=0;
	virtual DWORD IFace_DeInit() =0;
};

class PVRSrvIFace : public SrvIFace
{
public:
	DWORD IFace_Init ();
	DWORD PVRAllocFBMem (IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size, IMG_UINT32 ui32Alignment, ALLOC_DEVICEMEMOUT *psMemAlloc);
	DWORD PVRFreeFBMem  (PMEM_INFO psMemInfo);
	DWORD IFace_DeInit();


	GPEDisplayPipe	   *m_pclDisplay;
	PPVRSRV_DEV_DATA	m_psDevData;



};

DWORD APIENTRY GetIface(PVRSrvIFace **pcIface);

/********************************** end of file ******************************/