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Visual C++

WHSurface.h：源码内容

							#ifndef _WINDHORN_SURFACE
#define	_WINDHORN_SURFACE
class CWHSurface
{
protected:
	LPDIRECTDRAWSURFACE7	m_pDDS;
public:
	__inline CWHSurface()	{ m_pDDS = NULL; }
	__inline CWHSurface(LPDIRECTDRAW7 pDD, DWORD dwXSize, DWORD dwYSize) { CreateOffScreenSurface(pDD, dwXSize, dwYSize); }
	__inline ~CWHSurface()	{ ReleaseSurface(); }
public:
	BOOL		CreateOffScreenSurface(LPDIRECTDRAW7 pDD, DWORD dwXSize, DWORD dwYSize);
	BOOL		CopyImageToSurface(DWORD dwSrcWidth, DWORD dwSrcHeight, WORD* pwSrc);
	BOOL		ReleaseSurface();
	__inline LPDIRECTDRAWSURFACE7 GetSurface()	{ return m_pDDS; }
	__inline BOOL CopyImageToSurface(CWHImage* xImage) { return CopyImageToSurface(xImage->m_wWidth, xImage->m_wHeight, xImage->m_pwImage); }
};
#endif //_WINDHORN_SURFACE

						