//stage.cpp
#include<windows.h>
#include<ddraw.h>
#include<stdlib.h>
#pragma comment(lib,"ddraw")
#pragma comment(lib,"winmm")
extern LPDIRECTDRAWSURFACE lpDDSBack,lpDDLogo,lpDDBgm1;
extern int STATE;

void LOGO()
{
	static RECT rect1,rect2;
	::SetRect(&rect1,0,0,1024,768);
	::SetRect(&rect2,0,0,359,220);
	lpDDSBack->Blt(&rect1,lpDDLogo,&rect2,DDBLT_WAIT,NULL);
}

void StageShow(LPDIRECTDRAWSURFACE lpDDBgm)
{
	static RECT rectbgm1,rectbgm11;
	::SetRect(&rectbgm1,0,0,1024,768);
	::SetRect(&rectbgm11,0,0,800,600);
	lpDDSBack->Blt(&rectbgm1,lpDDBgm,&rectbgm11,DDBLT_WAIT,NULL);
}