reactos/dll/directx/ddraw/clipper.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:            See COPYING in the top level directory
   4  * PROJECT:              ReactOS
   5  * FILE:                 lib/ddraw/main/clipper.c
   6  * PURPOSE:              IDirectDrawClipper Implementation
   7  * PROGRAMMER:           Maarten Bosma
   8  *
   9  */
  10
  11 #include "rosdraw.h"
  12
  13
  14 ULONG WINAPI
  15 DirectDrawClipper_Release(LPDIRECTDRAWCLIPPER iface)
  16 {
  17     DX_WINDBG_trace();
  18
  19     IDirectDrawClipperImpl* This = (IDirectDrawClipperImpl*)iface;
  20         ULONG ref=0;
  21
  22         if (iface!=NULL)
  23         {
  24                 ref = InterlockedDecrement( (PLONG) &This->ref);
  25
  26                 if (ref == 0)
  27                 {
  28                     /* Add here if we need releae some memory pointer before
  29              * exists
  30              */
  31
  32             if (This!=NULL)
  33             {
  34                             HeapFree(GetProcessHeap(), 0, This);
  35             }
  36                 }
  37     }
  38     return ref;
  39 }
  40
  41 ULONG WINAPI
  42 DirectDrawClipper_AddRef (LPDIRECTDRAWCLIPPER iface)
  43 {
  44    DX_WINDBG_trace();
  45
  46    IDirectDrawClipperImpl * This = (IDirectDrawClipperImpl*)iface;
  47
  48    ULONG ref=0;
  49
  50    if (iface!=NULL)
  51    {
  52        ref = InterlockedIncrement( (PLONG) &This->ref);
  53    }
  54    return ref;
  55 }
  56
  57 HRESULT WINAPI
  58 DirectDrawClipper_Initialize( LPDIRECTDRAWCLIPPER iface,
  59                               LPDIRECTDRAW lpDD,
  60                               DWORD dwFlags)
  61 {
  62    /* FIXME not implment */
  63    DX_WINDBG_trace();
  64    DX_STUB_DD_OK;
  65 }
  66
  67 HRESULT WINAPI
  68 DirectDrawClipper_SetHwnd( LPDIRECTDRAWCLIPPER iface,
  69                            DWORD dwFlags,
  70                            HWND hWnd)
  71 {
  72    /* FIXME not implment */
  73    DX_WINDBG_trace();
  74    DX_STUB_DD_OK;
  75 }
  76
  77 HRESULT WINAPI
  78 DirectDrawClipper_GetClipList( LPDIRECTDRAWCLIPPER iface,
  79                                LPRECT lpRect,
  80                                LPRGNDATA lpClipList,
  81                                LPDWORD lpdwSize)
  82 {
  83    DX_WINDBG_trace();
  84    DX_STUB;
  85 }
  86
  87 HRESULT WINAPI
  88 DirectDrawClipper_SetClipList( LPDIRECTDRAWCLIPPER iface,
  89                                LPRGNDATA lprgn,
  90                                DWORD dwFlag)
  91 {
  92    DX_WINDBG_trace();
  93    DX_STUB;
  94 }
  95
  96 HRESULT WINAPI
  97 DirectDrawClipper_QueryInterface( LPDIRECTDRAWCLIPPER iface,
  98                                   REFIID riid,
  99                                   LPVOID* ppvObj)
 100 {
 101    DX_WINDBG_trace();
 102    DX_STUB;
 103 }
 104
 105 HRESULT WINAPI
 106 DirectDrawClipper_GetHWnd( LPDIRECTDRAWCLIPPER iface,
 107                            HWND* hWndPtr)
 108 {
 109    DX_WINDBG_trace();
 110    DX_STUB;
 111 }
 112
 113 HRESULT WINAPI
 114 DirectDrawClipper_IsClipListChanged( LPDIRECTDRAWCLIPPER iface,
 115                                      BOOL* lpbChanged)
 116 {
 117    DX_WINDBG_trace();
 118    DX_STUB;
 119 }
 120
 121 IDirectDrawClipperVtbl DirectDrawClipper_Vtable =
 122 {
 123     DirectDrawClipper_QueryInterface,
 124     DirectDrawClipper_AddRef,
 125     DirectDrawClipper_Release,
 126     DirectDrawClipper_GetClipList,
 127     DirectDrawClipper_GetHWnd,
 128     DirectDrawClipper_Initialize,
 129     DirectDrawClipper_IsClipListChanged,
 130     DirectDrawClipper_SetClipList,
 131     DirectDrawClipper_SetHwnd
 132 };