CBitmap 비트맵 보이기 (showImage)

[code]Header[/code]
void showImages(CDC* pDC, UINT nIDResource, int x, int y);

[code]Code[/code]
#include "stdafx.h"
#include "showImage.h"

void showImages(CDC* pDC, UINT nIDResource, int x, int y)
{
    CDC MemDC;
    BITMAP bm;
    CBitmap bitmap;    

    MemDC.CreateCompatibleDC(pDC);
    bitmap.LoadBitmap(nIDResource);
    bitmap.GetObject(sizeof(BITMAP),&bm);
    CBitmap *pOldBitmap = MemDC.SelectObject(&bitmap);    
    
    pDC->BitBlt(x, y, bm.bmWidth, bm.bmHeight, &MemDC, 0, 0, SRCCOPY);
    MemDC.SelectObject(pOldBitmap);
}