Windows CE용 퍼즐맞추기 게임..관심 좀 가져 주십시오.ㅠㅠ

한참을 책과의 전쟁을 거치고.. 드디어.. 초보탈출을 위한.. 첫 발걸음으로..
어렸을때 하던 퍼즐 맞추기 게임을 ce로 구현해보자 하는 것이었습니다..
자세히는 못하고.. bmp로 받아들여.. 9등분해서.. 퍼즐을 맞추는 간단하게 생각했던 것이..
몇일 몇주가 되도록 고심하고 있네요..
책과 인터넷의 정보를 뒤져가며 만들고 있는데요.. 여기서 제가 몇일 고생하고 있습니다..
제 눈에는 더이상 잘못되어진 것이 없다고 생각하는데요..
자꾸 오류가 생기는 겁니다..ㅠㅠ 두 군데만 해결 잘하면 될꺼같은데요.ㅠㅠ;
이렇게 조금이나마 정보를 얻을 수 있지 않을까 하는 생각에 글을올립니다..

작업은 vs2005 입니다..ㅠㅠ

#include
#include "stdafx.h"
#include "퍼즐게임.h"

const TCHAR szAppName[]=TEXT("PUZZLE");
HINSTANCE hInst;
int gGameBoard[9];

//////////////////////MsinWindowProc용 메시지 분배 해주는 테이블인데요..ㅠㅠ 이게 오류가..ㅠㅠ
const struct decodeUINT MainMessages[]={
WM_PAINT, DoPaintMain,
WM_DESTROY, DoDestroyMain,
WM_LBUTTONDOWN, DoMouseMain,
};

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow)
{
MSG msg;
int rc=0;
HWND hwndMain;

hwndMain=InitInstance(hInstance, lpCmdLine, nCmdShow);
if (hwndMain==0) return 0x10;

while (GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}

return TermInstance(hInstance, msg.wParam);
}

HWND InitInstance(HINSTANCE hInstance, LPWSTR lpCmdLine, int nCmdShow)
{
WNDCLASS wc;
HWND hWnd;

hInst=hInstance;

#if defined(WIN32_PLATFORM_PSPC)
hWnd=FindWindow(szAppName, NULL);
if(hWnd){
SetForegroundWindow((HWND)(((DWORD)hWnd)|0x01));
return 0;

}
#endif

wc.style=0;
wc.lpfnWndProc=MainWndProc;
wc.cbClsExtra=0;
wc.cbWndExtra=0;
wc.hInstance=hInstance;
wc.hIcon=NULL;
wc.hCursor=LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
wc.lpszMenuName=NULL;
wc.lpszClassName=szAppName;

if(RegisterClass(&wc)==0) return 0;

hWnd=CreateWindow(szAppName, TEXT("Image Puzzle"), WS_VISIBLE | WS_CAPTION | WS_SYSMENU,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);

if(!IsWindow(hWnd)) return 0; //

srand(0);
int count=1;
int temp;
while (true){
temp=rand()%9;

if(gGameBoard[temp]==0){
gGameBoard[temp]=count;
count++;
}

if(count==9) break;
}

ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);

return hWnd;
}

int TermInstance(HINSTANCE hInstance, int nDefRC)
{
return nDefRC;
}
//////////////콜백함수에서 for문이 이상하게 에러가 자꾸 납니다..
LRESULT CALLBACK MainWndProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
int i;

for (i=0; i if (wMsg==MainMessages[i].Code)
return(*MainMessages[i].Fxn)(hWnd, wMsg, wParam, lParam);
}
return DefWindowProc(hWnd, wMsg, wParam, lParam);
}

LRESULT DoPaintMain(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
RECT rect;
HDC hdc, memDC;
HBITMAP newBitmap, oldBitmap;

GetClientRect(hWnd, &rect);
static const int WIDTH = rect.right/3;
static const int HIGHT = rect.bottom/3;

hdc=BeginPaint(hWnd, &ps);

newBitmap=SHLoadDIBitmap(TEXT("\\image.bmp"));

memDC=CreateCompatibleDC(hdc);

oldBitmap=(HBITMAP)SelectObject(memDC, newBitmap);

BITMAP bmp;
GetObject(newBitmap, sizeof(BITMAP), &bmp);
static const int BITMAP_WIDTH=bmp.bmWidth/3;
static const int BITMAP_HIGHT=bmp.bmHeight/3;

for (int i=0; i<9; i++){
if (gGameBoard[i]==8) continue;
StretchBlt(hdc, WIDTH*(i%3), HIGHT*(i/3), WIDTH, HIGHT, memDC,
BITMAP_WIDTH*(gGameBoard[i]%3),
BITMAP_HIGHT*(gGameBoard[i]/3),
BITMAP_WIDTH, BITMAP_HIGHT, SRCCOPY);
}

SelectObject(memDC, oldBitmap);
DeleteDC(memDC);
DeleteObject(newBitmap);

EndPaint(hWnd, &ps);
return 0;

}

LRESULT DoDestroyMain(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
PostQuitMessage(0);
return 0;
}

LRESULT DoMouseMain(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
RECT rect;
GetClientRect(hWnd, &rect);
static const int WIDTH=rect.right/3;
static const int HIGHT=rect.bottom/3;

int x=LOWORD(lParam)/WIDTH; //
int y=HIWORD(lParam)/WIDTH; //

int index=y*3+x;

/*
0 1 2
3 4 5
6 7 8
*/

switch(index){
case 0:
if(gGameBoard[1]==8){
SwapIndex(index, 1);
}
else if(gGameBoard[3]==8){
SwapIndex(index, 3);
}
else return 0;
break;

case 1:
if(gGameBoard[0]==8){
SwapIndex(index, 0);
}
else if(gGameBoard[2]==8){
SwapIndex(index, 2);
}
else if(gGameBoard[4]==8){
SwapIndex(index, 4);
}else return 0;
break;

case 2:
if(gGameBoard[1]==8){
SwapIndex(index, 1);
}
else if(gGameBoard[5]==8){
SwapIndex(index, 5);
}
else return 0;
break;

case 3:
if(gGameBoard[0]==8){
SwapIndex(index, 0);
}
else if(gGameBoard[4]==8){
SwapIndex(index, 4);
}
else if(gGameBoard[6]==8){
SwapIndex(index, 6);
}else return 0;
break;

case 4:
if(gGameBoard[1]==8){
SwapIndex(index, 1);
}
else if(gGameBoard[3]==8){
SwapIndex(index, 3);
}
else if(gGameBoard[5]==8){
SwapIndex(index, 5);
}else if(gGameBoard[7]==8){
SwapIndex(index, 7);
}
else return 0;
break;

case 5:
if(gGameBoard[2]==8){
SwapIndex(index, 2);
}
else if(gGameBoard[4]==8){
SwapIndex(index, 4);
}
else if(gGameBoard[8]==8){
SwapIndex(index, 8);
}
else return 0;
break;

case 6:
if(gGameBoard[3]==8){
SwapIndex(index, 3);
}
else if(gGameBoard[7]==8){
SwapIndex(index, 7);
}
else return 0;
break;

case 7:
if(gGameBoard[4]==8){
SwapIndex(index, 4);
}
else if(gGameBoard[6]==8){
SwapIndex(index, 6);
}
else if(gGameBoard[8]==8){
SwapIndex(index, 8);
}
else return 0;
break;

case 8:
if(gGameBoard[5]==8){
SwapIndex(index, 5);
}
else if(gGameBoard[7]==8){
SwapIndex(index, 7);
}
else return 0;
break;

}

if(isEnd())
{
MessageBox(hWnd, TEXT("Game is END"), TEXT("SUCCESS"), MB_OK);

PostQuitMessage(0);
}

InvalidateRect(hWnd, &rect, true);

return 0;

}

void SwapIndex(int num1, int num2)
{
int temp=gGameBoard[num1];
gGameBoard[num1]=gGameBoard[num2];
gGameBoard[num2]=temp;
}

bool isEnd()
{
for (int i=0; i<9; i++){
if (gGameBoard[i] != i) return false;
}

return true;
}