CreateBitmapIndirect(&bitmap)

#include <windows.h>

LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM);

int WINAPI WinMain(HINSTANCE hI, HINSTANCE hPrevI, PSTR szCmdLine, int iCmdShow) {
    static TCHAR szAppName[] = TEXT("Bricks2");
    HWND         hwnd;
    MSG          msg;
    WNDCLASS     wndclass;
    wndclass.style         = CS_HREDRAW | CS_VREDRAW;
    wndclass.lpfnWndProc   = WndProc;
    wndclass.cbClsExtra    = 0;
    wndclass.cbWndExtra    = 0;
    wndclass.hInstance     = hI;
    wndclass.hIcon         = LoadIcon(NULL, IDI_APPLICATION);
    wndclass.hCursor       = LoadCursor(NULL, IDC_ARROW);
    wndclass.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
    wndclass.lpszMenuName  = NULL;
    wndclass.lpszClassName = szAppName;
    if(!RegisterClass(&wndclass)) {
        MessageBox(NULL, TEXT("Windows NT!"), szAppName, MB_ICONERROR);
        return 0;
    }
    hwnd = CreateWindow(
        szAppName, TEXT("Create Bitmap"), WS_OVERLAPPEDWINDOW,
        CW_USEDEFAULT, CW_USEDEFAULT, 500, 300,
        NULL, NULL, hI, NULL
    );

    ShowWindow(hwnd, iCmdShow);
    UpdateWindow(hwnd);

    while(GetMessage(&msg, NULL, 0, 0)) {
        TranslateMessage(&msg);
        DispatchMessage (&msg);
        FreeConsole();
    }
    return msg.wParam;
}

LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
    static BITMAP  bitmap = { 0, 8, 8, 2, 1, 1 };
    static BYTE bits[8][2]={0xFF,0,0x0C,0,0x0C,0,0x0C,0,0xFF,0,0xC0,0,0xC0,0,0xC0,0};
    static HBITMAP hBitmap;
    static int     cxClient, cyClient, cxSource, cySource;
    HDC            hdc, hdcMem;
    int            x, y;
    PAINTSTRUCT    ps;
    switch(msg) {
        case WM_CREATE:
            bitmap.bmBits = bits;
            hBitmap = CreateBitmapIndirect(&bitmap);
            cxSource = bitmap.bmWidth;
            cySource = bitmap.bmHeight;
            return 0;
        case WM_SIZE:
            cxClient = LOWORD(lParam);
            cyClient = HIWORD(lParam);
            return 0;
        case WM_PAINT:
            hdc = BeginPaint(hwnd, &ps);
            hdcMem = CreateCompatibleDC(hdc);
            SelectObject(hdcMem, hBitmap);
            for(y = 0; y<cyClient; y += cySource) {
                for(x = 0; x<cxClient; x += cxSource) {
                    BitBlt(hdc,x,y,cxSource,cySource,hdcMem,0,0,SRCCOPY);
                }
            }
            DeleteDC(hdcMem);
            EndPaint(hwnd, &ps);
            return 0;
        case WM_DESTROY:
            DeleteObject(hBitmap);
            PostQuitMessage(0);
            return 0;
    }
    return DefWindowProc(hwnd, msg, wParam, lParam);
}