//wave.cpp
#include"G:\個人編程備份\VC\個人創作\Block\Gamelib\wave.h"
extern HWND hWnd;
LPDIRECTSOUND pDS;          
LPDIRECTSOUNDBUFFER pPBuf;
WAVEFORMATEX pwfmt;        
WAVEFORMATEX swfmt;       
DSBUFFERDESC dsdesc;      
MMCKINFO      ckRiff;      
MMCKINFO      ckInfo;      
MMRESULT	  mmresult;    
HMMIO hmmio;              
DWORD size;               
HRESULT result;          
LPVOID pAudio;
DWORD bytesAudio;
extern LPDIRECTSOUNDBUFFER pSBuf[4];

LPDIRECTSOUNDBUFFER createbuffer(char* filename)
{
    LPDIRECTSOUNDBUFFER buf;
	hmmio = mmioOpen(filename, NULL, MMIO_ALLOCBUF|MMIO_READ );
	//打開文件