Linker Error

Well, here''s the entire source, anyway. *shrug* I have no clue what''s wrong.....

// INCLUDES ///////////////////////////////////////////
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <windowsx.h>
#include <stdio.h>
#include <math.h>
#include "ddraw.h"


int Game_Init(void);
int Game_Shutdown(void);
int Game_Main(void);


// DEFINES ///////////////////////////////////////////
// defines for windows
#define WINDOW_CLASS_NAME "WINCLASS1"

// GLOBALS ///////////////////////////////////////////
HWND main_window = NULL; // save the window handle
LPDIRECTDRAW lpdd; // pointer to interface object

// FUNCTIONS ////////////////////////////////////////

// *********************
// * EVENT HANDLER *
// *********************

LRESULT CALLBACK WindowProc(HWND hwnd, UINT msg,
WPARAM wparam, LPARAM lparam)
{
// this is the main message handler of the system
PAINTSTRUCT ps; // used in WM_PAINT
HDC hdc; //handle to a device context

//find out what the message is
switch(msg)
{
case WM_CREATE: // called when window is created
{
// ** DO INITIALIZATION STUFF HERE **
return(0);
} break;

case WM_PAINT: // called when window needs painting
{
// simply validate the window
hdc = BeginPaint(hwnd, &ps);
EndPaint(hwnd, &ps);
return(0);
} break;

case WM_COMMAND: // called when menu item is selected
{
//what menu item?
switch(wparam)
{
case 1000:
{ } break;

case 1001:
{ } break;

case 1002:
{ } break;

case 2000:
{ } break;

default: break;

} // end switch
} break;


case WM_DESTROY: // called when window is killed
{
//kill the application
PostQuitMessage(0);
return(0);
} break;

default: break;
} // end switch

//process any messages that you didn''t take care of
return (DefWindowProc(hwnd, msg, wparam, lparam));

} // end WinProc

// WINMAIN ///////////////////////////////////
int WINAPI WinMain(HINSTANCE hinstance, HINSTANCE hprevinstance,
LPSTR lpcmdline, int ncmdshow)
{
WNDCLASS winclass; // this will hold the class you create
HWND hwnd; // generic window handle
MSG msg; // generic message

// first, fill in the window class structure
winclass.style = CS_DBLCLKS | CS_OWNDC | // give window its own device context and
CS_HREDRAW | CS_VREDRAW; // send a message on: double clicks, resize

winclass.lpfnWndProc = WindowProc; // pointer to event handler

winclass.cbClsExtra = 0; // extra bytes

winclass.cbWndExtra = 0; // extra bytes

winclass.hInstance = hinstance; // handle of instance

winclass.hIcon = LoadIcon(NULL, IDI_APPLICATION); // handle to icon

winclass.hCursor = LoadCursor(NULL, IDC_ARROW); // handle to cursor

winclass.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH); // handle to background brush

winclass.lpszMenuName = "MyMenu"; // name of menu

winclass.lpszClassName = WINDOW_CLASS_NAME; // name of class

// register the window class
if (!RegisterClass(&winclass))
return(0);
// create the window
if (!(hwnd = CreateWindow(WINDOW_CLASS_NAME, //class
"Hello", //title
WS_OVERLAPPEDWINDOW | WS_VISIBLE, //flags
0, 0, // x,y
320, 200, // width, height
NULL, // handle to parent
NULL, // handle to menu
hinstance, //instance
NULL))) // creation parameters
return(0);

//save the window handle in a global
main_window = hwnd;

// perform all game-console-specific initialization
Game_Init();


//enter main event loop
while(1)
{
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) // checks for message and processes it
{
// test whether this is a quit
if (msg.message == WM_QUIT) break;

// translate accelerator keys
TranslateMessage(&msg);

//send the message to the window proc
DispatchMessage(&msg);
} // end if

// ************************************
// ** MAIN GAME PROCESSING GOES HERE **
// ************************************
Game_Main();

} // end while

// shut down the game and release all resources
Game_Shutdown();

//return to windows like this
return(msg.wParam);
} // end WinMain


int Game_Init(void *parms)
{
// do all initialization for your game in this function

// *************************
// ** YOUR CODE GOES HERE **
// *************************

// create object and test for error
if (DirectDrawCreate(NULL, &lpdd, NULL) != DD_OK)
return(0);

// set cooperation level to windowed mode normal
lpdd -> SetCooperativeLevel(main_window, DDSCL_NORMAL);

//return success
return(1);

} // end Game_Init


////////////////////////////////////////////////////////////

int Game_Shutdown(void *parms)
{
// shut down your game and release all resources that you
// allocated in this function

// ***************************
// ** YOUR CODE GOES HERE **
// ***************************

// release the DirectDraw object
if (lpdd != NULL)
lpdd -> Release();

// return success
return(1);

} // end Game_Shutdown

///////////////////////////////////////////////////////////

int Game_Main(void *parms)
{
// **************************************************************
// * This is the workhorse of your game: It will be called *
// * continuously in real-time, like main() in C; all the *
// * calls for your game go here! *
// **************************************************************

// *****************************
// ** YOUR CODE GOES HERE **
// *****************************

// return success
return(1);

} // end Game_Main




If it looks familiar --> I''m using LaMothe''s "Window''s Game Programming for Dummies". That''s where this is from.

Giant One