reactos/dll/directx/wine/d3d9/volume.c

   1 /*
   2  * IDirect3DVolume9 implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  *                     Raphael Junqueira
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 /* IDirect3DVolume9 IUnknown parts follow: */
  28 static HRESULT WINAPI IDirect3DVolume9Impl_QueryInterface(LPDIRECT3DVOLUME9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  30
  31     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DVolume9)) {
  33         IDirect3DVolume9_AddRef(iface);
  34         *ppobj = This;
  35         return S_OK;
  36     }
  37
  38     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  39     *ppobj = NULL;
  40     return E_NOINTERFACE;
  41 }
  42
  43 static ULONG WINAPI IDirect3DVolume9Impl_AddRef(LPDIRECT3DVOLUME9 iface) {
  44     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  45
  46     TRACE("(%p)\n", This);
  47
  48     if (This->forwardReference) {
  49         /* Forward refcounting */
  50         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  51         return IUnknown_AddRef(This->forwardReference);
  52     } else {
  53         /* No container, handle our own refcounting */
  54         ULONG ref = InterlockedIncrement(&This->ref);
  55         TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  56         return ref;
  57     }
  58 }
  59
  60 static ULONG WINAPI IDirect3DVolume9Impl_Release(LPDIRECT3DVOLUME9 iface) {
  61     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  62
  63     TRACE("(%p)\n", This);
  64
  65     if (This->forwardReference) {
  66         /* Forward refcounting */
  67         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  68         return IUnknown_Release(This->forwardReference);
  69     } else {
  70         /* No container, handle our own refcounting */
  71         ULONG ref = InterlockedDecrement(&This->ref);
  72         TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  73
  74         if (ref == 0) {
  75             wined3d_mutex_lock();
  76             IWineD3DVolume_Release(This->wineD3DVolume);
  77             wined3d_mutex_unlock();
  78
  79             HeapFree(GetProcessHeap(), 0, This);
  80         }
  81
  82         return ref;
  83     }
  84 }
  85
  86 /* IDirect3DVolume9 Interface follow: */
  87 static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(LPDIRECT3DVOLUME9 iface, IDirect3DDevice9** ppDevice) {
  88     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  89     IWineD3DDevice       *myDevice = NULL;
  90
  91     TRACE("iface %p, ppDevice %p\n", iface, ppDevice);
  92
  93     wined3d_mutex_lock();
  94
  95     IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
  96     IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
  97     IWineD3DDevice_Release(myDevice);
  98
  99     wined3d_mutex_unlock();
 100
 101     return D3D_OK;
 102 }
 103
 104 static HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
 105     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 106     HRESULT hr;
 107
 108     TRACE("(%p) Relay\n", This);
 109
 110     wined3d_mutex_lock();
 111
 112     hr = IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
 113
 114     wined3d_mutex_unlock();
 115
 116     return hr;
 117 }
 118
 119 static HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID  refguid, void* pData, DWORD* pSizeOfData) {
 120     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 121     HRESULT hr;
 122
 123     TRACE("(%p) Relay\n", This);
 124
 125     wined3d_mutex_lock();
 126
 127     hr = IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
 128
 129     wined3d_mutex_unlock();
 130
 131     return hr;
 132 }
 133
 134 static HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid) {
 135     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 136     HRESULT hr;
 137
 138     TRACE("(%p) Relay\n", This);
 139
 140     wined3d_mutex_lock();
 141
 142     hr = IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
 143
 144     wined3d_mutex_unlock();
 145
 146     return hr;
 147 }
 148
 149 static HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(LPDIRECT3DVOLUME9 iface, REFIID riid, void** ppContainer) {
 150     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 151     HRESULT res;
 152
 153     TRACE("(This %p, riid %s, ppContainer %p)\n", This, debugstr_guid(riid), ppContainer);
 154
 155     if (!This->container) return E_NOINTERFACE;
 156
 157     if (!ppContainer) {
 158         ERR("Called without a valid ppContainer.\n");
 159     }
 160
 161     res = IUnknown_QueryInterface(This->container, riid, ppContainer);
 162
 163     TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
 164
 165     return res;
 166 }
 167
 168 static HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(LPDIRECT3DVOLUME9 iface, D3DVOLUME_DESC* pDesc) {
 169     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 170     WINED3DVOLUME_DESC     wined3ddesc;
 171     HRESULT hr;
 172
 173     TRACE("(%p) Relay\n", This);
 174
 175     wined3d_mutex_lock();
 176
 177     hr = IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
 178
 179     wined3d_mutex_unlock();
 180
 181     if (SUCCEEDED(hr))
 182     {
 183         pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.Format);
 184         pDesc->Type = wined3ddesc.Type;
 185         pDesc->Usage = wined3ddesc.Usage;
 186         pDesc->Pool = wined3ddesc.Pool;
 187         pDesc->Width = wined3ddesc.Width;
 188         pDesc->Height = wined3ddesc.Height;
 189         pDesc->Depth = wined3ddesc.Depth;
 190     }
 191
 192     return hr;
 193 }
 194
 195 static HRESULT WINAPI IDirect3DVolume9Impl_LockBox(LPDIRECT3DVOLUME9 iface, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 196     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 197     HRESULT hr;
 198
 199     TRACE("(%p) relay %p %p %p %d\n", This, This->wineD3DVolume, pLockedVolume, pBox, Flags);
 200
 201     wined3d_mutex_lock();
 202
 203     hr = IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *)pLockedVolume,
 204             (const WINED3DBOX *)pBox, Flags);
 205
 206     wined3d_mutex_unlock();
 207
 208     return hr;
 209 }
 210
 211 static HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(LPDIRECT3DVOLUME9 iface) {
 212     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 213     HRESULT hr;
 214
 215     TRACE("(%p) relay %p\n", This, This->wineD3DVolume);
 216
 217     wined3d_mutex_lock();
 218
 219     hr = IWineD3DVolume_UnlockBox(This->wineD3DVolume);
 220
 221     wined3d_mutex_unlock();
 222
 223     return hr;
 224 }
 225
 226 const IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
 227 {
 228     /* IUnknown */
 229     IDirect3DVolume9Impl_QueryInterface,
 230     IDirect3DVolume9Impl_AddRef,
 231     IDirect3DVolume9Impl_Release,
 232     /* IDirect3DVolume9 */
 233     IDirect3DVolume9Impl_GetDevice,
 234     IDirect3DVolume9Impl_SetPrivateData,
 235     IDirect3DVolume9Impl_GetPrivateData,
 236     IDirect3DVolume9Impl_FreePrivateData,
 237     IDirect3DVolume9Impl_GetContainer,
 238     IDirect3DVolume9Impl_GetDesc,
 239     IDirect3DVolume9Impl_LockBox,
 240     IDirect3DVolume9Impl_UnlockBox
 241 };
 242
 243 ULONG WINAPI D3D9CB_DestroyVolume(IWineD3DVolume *pVolume) {
 244     IDirect3DVolume9Impl* volumeParent;
 245
 246     IWineD3DVolume_GetParent(pVolume, (IUnknown **) &volumeParent);
 247     /* GetParent's AddRef was forwarded to an object in destruction.
 248      * Releasing it here again would cause an endless recursion. */
 249     volumeParent->forwardReference = NULL;
 250     return IDirect3DVolume9_Release((IDirect3DVolume9*) volumeParent);
 251 }