using namespace std;

#pragma once

#include <ddraw.h>

#define DIRECTDRAW_VERSION 0x0300

#ifdef __cplusplus
extern "C" {            /* Assume C declarations for C++ */
#endif

extern void DDSetDebug (BOOL bDebug);
extern IDirectDrawSurface * DDConnectBitmap(IDirectDraw *pdd, HBITMAP hbm);
extern IDirectDrawPalette * DDLoadPalette(IDirectDraw *pdd, LPCSTR szBitmap);
extern IDirectDrawSurface * DDLoadBitmap(IDirectDraw *pdd, LPCSTR szBitmap, int dx, int dy);
extern HRESULT              DDReLoadBitmap(IDirectDrawSurface *pdds, LPCSTR szBitmap);
extern HRESULT              DDCopyBitmap(IDirectDrawSurface *pdds, HBITMAP hbm, int x, int y, int dx, int dy);
extern DWORD                DDColorMatch(IDirectDrawSurface *pdds, COLORREF rgb);
extern HRESULT              DDSetColorKey(IDirectDrawSurface *pdds, COLORREF rgb);
extern HRESULT              DDSetColorKey2(IDirectDrawSurface *pdds, COLORREF rgb1, COLORREF rgb2);
#ifdef __cplusplus
}
#endif  /* __cplusplus */