scrnsave.lib problem

[nineofhearts00]

I'm attempting to write a screen saver. scrnsave.lib has been linked but I keep getting the following error:

1>scrnsave.lib(scrnsave.obj) : error LNK2019: unresolved external symbol _ScreenSaverProc@16 referenced in function _RealScreenSaverProc@16

I'm at a bit of a loss here, Since this is at its most basic stage.

Please help!!

#include <windows.h>
#include <scrnsave.h>

void InitGL(HWND hWnd, HDC &hDC, HGLRC &hRC);
void CloseGL(HWND hWnd, HDC hDC, HGLRC hRC);
//globals used by the function below to hold the screen size
int Width;	
int Height;

//define a Windows timer 
#define TIMER 1 

// Screen Saver Procedure
LRESULT WINAPI ScreenSaverProc(HWND hWnd, UINT message, 
                               WPARAM wParam, LPARAM lParam)
{
  static HDC hDC;
  static HGLRC hRC;
  static RECT rect;

  switch ( message ) {

  case WM_CREATE: 
    // get window dimensions
    GetClientRect( hWnd, &rect );
    Width = rect.right;		
    Height = rect.bottom;
    
    //get configuration from registry if applicable

    //set up OpenGL
    InitGL( hWnd, hDC, hRC );

    //Initialize perspective, viewpoint, and
    //any objects you wish to animate

    //create a timer that ticks every 10 milliseconds
    SetTimer( hWnd, TIMER, 10, NULL ); 
    return 0;
 
  case WM_DESTROY:
    KillTimer( hWnd, TIMER );
    
    //delete any objects created during animation
    //and close down OpenGL nicely

     CloseGL( hWnd, hDC, hRC );
    return 0;

  case WM_TIMER:
    //call some function to advance your animation		
    return 0;				

  }

  //let the screensaver library take care of any
  //other messages

  return DefScreenSaverProc( 
    hWnd, message, wParam, lParam );
}

static void InitGL(HWND hWnd, HDC & hDC, HGLRC & hRC)
{
  
  PIXELFORMATDESCRIPTOR pfd;
  ZeroMemory( &pfd, sizeof pfd );
  pfd.nSize = sizeof pfd;
  pfd.nVersion = 1;
  pfd.dwFlags = PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
  pfd.iPixelType = PFD_TYPE_RGBA;
  pfd.cColorBits = 24;
  
  hDC = GetDC( hWnd );
  
  int i = ChoosePixelFormat( hDC, &pfd );  
  SetPixelFormat( hDC, i, &pfd );

  hRC = wglCreateContext( hDC );
  wglMakeCurrent( hDC, hRC );

}

static void CloseGL(HWND hWnd, HDC hDC, HGLRC hRC)
{
  wglMakeCurrent( NULL, NULL );
  wglDeleteContext( hRC );
  ReleaseDC( hWnd, hDC );
}

BOOL WINAPI
ScreenSaverConfigureDialog(HWND hDlg, UINT message, 
                           WPARAM wParam, LPARAM lParam)
{
    return FALSE;
}

// needed for SCRNSAVE.LIB
BOOL WINAPI RegisterDialogClasses(HANDLE hInst)
{
  return TRUE;
}

[Krishnaa]

This might help,

Creating a screen saver