blndma.h

ecos下的gui开发源代码

/******************************************************************************
 *
 *     The information contained herein is the exclusive property of
 *   Sunplus Technology Co. And shall not be distributed, reproduced,
 *   or disclosed in whole in part without prior written permission.
 *
 *         (C) COPYRIGHT 2005   SUNPLUS TECHNOLOGY CO.
 *                        ALL RIGHTS RESERVED
 *
 * The entire notice above must be reproduced on all authorized copies.
 *
 *****************************************************************************/
 
 /******************************************************************************
 *  Filename:		BLNDMA.h
 *  Author:			lijian
 *  eMail:			[e-mail]
 *  Tel:			[phone]-2917
 *  Date:			2008-02-23
 *  Description:	BLNDMA Header File
 *  Reference:		
 *  Version history:
 *-----------------------------------------------------------------------------
 *  Version	YYYY-MM-DD-INDEX	Modified By		Description
 *  1.0.0.0		2008-02-23		lijian         	Create
 *
 *****************************************************************************/
 
// SUNPLUS  S+core IDE generated include file.
#ifndef ECOS_BLNDMA_H_18467_41__INCLUDED_
#define ECOS_BLNDMA_H_18467_41__INCLUDED_

/******************************************************************************
				C O N S T A N T S  &&  M A C R O
 *****************************************************************************/

typedef struct bln_address_s {
	void *base;
	unsigned short bg_width;
	unsigned short bg_height;
	unsigned short off_x;
	unsigned short off_y;
	unsigned short alpha;
	enum {LINEAR = 0, BLOCK = 1} addr_mode;
} BLNADDRESS, *LPBLNADDRESS;

void Drv_BLNDMA_Initial(void);
cyg_bool_t Drv_BLNDMA_FillRect(LPBLNADDRESS Area, short width, short height, unsigned short color, cyg_uint16 TimeOut);
cyg_bool_t Drv_BLNDMA_Copy(LPBLNADDRESS Src, LPBLNADDRESS Dest, short width, short height, int mode, int color, cyg_uint16 TimeOut);
cyg_bool_t Drv_BLNDMA_Convert(LPBLNADDRESS Src, LPBLNADDRESS Dest, short width, short height, int mode, int color, cyg_uint16 TimeOut);
cyg_bool_t Drv_BLNDMA_Blend(LPBLNADDRESS SrcA, LPBLNADDRESS SrcB, LPBLNADDRESS Dest, short width, short height, int mode, cyg_uint16 TimeOut);

#endif //ECOS_BLNDMA_H_18467_41__INCLUDED_