[Deinterlace-checkins] CVS: DScaler/DScaler Other.cpp,1.68,1.69

[John A. <ad...@us...>]

Update of /cvsroot/deinterlace/DScaler/DScaler
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13255/DScaler

Modified Files:
	Other.cpp 
Log Message:
Fix for errors on ctrl-alt-delete (Bug-947656)


Index: Other.cpp
===================================================================
RCS file: /cvsroot/deinterlace/DScaler/DScaler/Other.cpp,v
retrieving revision 1.68
retrieving revision 1.69
diff -C2 -r1.68 -r1.69
*** Other.cpp	2 May 2004 14:09:32 -0000	1.68
--- Other.cpp	6 May 2004 15:00:43 -0000	1.69
***************
*** 56,59 ****
--- 56,62 ----
  //
  // $Log$
+ // Revision 1.69  2004/05/06 15:00:43  adcockj
+ // Fix for errors on ctrl-alt-delete (Bug-947656)
+ //
  // Revision 1.68  2004/05/02 14:09:32  atnak
  // Fixed possible problem of overlay colour getting dithered with < 32bit colour
***************
*** 761,765 ****
      {
          HRESULT ddrval = pDDColorControl->SetColorControls(&OriginalColorControls);
!         if (FAILED(ddrval))
          {
              char szErrorMsg[200];
--- 764,770 ----
      {
          HRESULT ddrval = pDDColorControl->SetColorControls(&OriginalColorControls);
! 		// if we have lost the surface e.g Ctrl-alt-del
! 		// just carry on
!         if(ddrval != DDERR_SURFACELOST && FAILED(ddrval))
          {
              char szErrorMsg[200];
***************
*** 868,871 ****
--- 873,885 ----
      SurfaceDesc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
      ddrval = lpDD->CreateSurface(&SurfaceDesc, &lpDDSurface, NULL);
+ 
+ 	// handle the case where we are in a funny in between state
+ 	// by looping, this happens sometimes with Ctrl-alt-delete on
+ 	// some graphics cards.
+ 	while(ddrval == DDERR_UNSUPPORTEDMODE)
+ 	{
+ 		Sleep(100);
+ 	    ddrval = lpDD->CreateSurface(&SurfaceDesc, &lpDDSurface, NULL);
+ 	}
      if (FAILED(ddrval))
      {