dll/directx/ddraw/cleanup.c

   1 /* $Id: main.c 21434 2006-04-01 19:12:56Z greatlrd $
   2  *
   3  * COPYRIGHT:            See COPYING in the top level directory
   4  * PROJECT:              ReactOS kernel
   5  * FILE:                 lib/ddraw/ddraw.c
   6  * PURPOSE:              DirectDraw Library
   7  * PROGRAMMER:           Magnus Olsen (greatlrd)
   8  *
   9  */
  10
  11 #include <windows.h>
  12 #include "rosdraw.h"
  13 #include "d3dhal.h"
  14
  15 VOID
  16 Cleanup(LPDDRAWI_DIRECTDRAW_INT This)
  17 {
  18     DX_WINDBG_trace();
  19
  20     if (ddgbl.lpDDCBtmp != NULL)
  21     {
  22         DxHeapMemFree(ddgbl.lpDDCBtmp);
  23     }
  24
  25     if (ddgbl.lpdwFourCC != NULL)
  26     {
  27         DxHeapMemFree(ddgbl.lpdwFourCC);
  28     }
  29
  30     if (ddgbl.lpModeInfo != NULL)
  31     {
  32         DxHeapMemFree(ddgbl.lpModeInfo);
  33     }
  34
  35     DdDeleteDirectDrawObject(&ddgbl);
  36
  37     /*
  38        anything else to release?
  39     */
  40
  41     /* release the linked interface */
  42     //while (IsBadWritePtr( This->lpVtbl, sizeof( LPDDRAWI_DIRECTDRAW_INT )) )
  43     //{
  44     //    LPDDRAWI_DIRECTDRAW_INT newThis = This->lpVtbl;
  45     //    if (This->lpLcl != NULL)
  46     //    {
  47     //        DeleteDC(This->lpLcl->hDC);
  48     //        DxHeapMemFree(This->lpLcl);
  49     //    }
  50
  51     //    DxHeapMemFree(This);
  52     //    This = newThis;
  53     //}
  54
  55     /* release unlinked interface */
  56     if (This->lpLcl != NULL)
  57     {
  58         DxHeapMemFree(This->lpLcl);
  59     }
  60     //if (This != NULL)
  61     //{
  62     //    DxHeapMemFree(This);
  63     //}
  64
  65 }
  66