bmp2osd.h

在嵌入式 WINCE 中实现 OSD 功能

#ifndef __BMP2OSD_H__
#define __BMP2OSD_H__

#include <windows.h>
#include <ddraw.h>
#include "DISIOCTL.h"
#include "OSDType.h"

void 	PrintOSDHeader( volatile LPOSDHEADER3 pOH );
DWORD 	RGB2OSDPalette( DWORD RGBData );
HRESULT LoadBMPToOSD
( 
	LPTSTR 					pszFilename, 
	LPDIRECTDRAW4			pDD4,
	LPGPEMMSP2DRIVERINFO	psGPEDI,
	LPOSDHEADER3			pOH,
	LPDIRECTDRAWSURFACE4 	*lplpDDSurface, 
	int 					*pWidth, 
	int 					*pHeight, 
	DWORD 					*pPalette 
);
BOOL 	SetOSDHeader( HDC hdc, LPDIRECTDRAWSURFACE4 lpDDSurface, LPOSDHEADER3 pOH );
BOOL 	SetOSDPalette( HDC hdc, DWORD *pPalette, int NumberOfPalette );
BOOL 	SetOSDAddress( HDC hdc, LPDIRECTDRAWSURFACE4 lpDDSurface, LPGPEMMSP2DRIVERINFO	psGPEDI );
BOOL 	SetOSDEnable( HDC hdc, BOOL enb );

#endif // __BMP2OSD_H__