dlls/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
  57         if (ref == 1)
  58         {
  59             wined3d_mutex_lock();
  60             IWineD3DVolume_AddRef(This->wineD3DVolume);
  61             wined3d_mutex_unlock();
  62         }
  63
  64         return ref;
  65     }
  66 }
  67
  68 static ULONG WINAPI IDirect3DVolume9Impl_Release(LPDIRECT3DVOLUME9 iface) {
  69     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  70
  71     TRACE("(%p)\n", This);
  72
  73     if (This->forwardReference) {
  74         /* Forward refcounting */
  75         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  76         return IUnknown_Release(This->forwardReference);
  77     } else {
  78         /* No container, handle our own refcounting */
  79         ULONG ref = InterlockedDecrement(&This->ref);
  80         TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  81
  82         if (ref == 0) {
  83             wined3d_mutex_lock();
  84             IWineD3DVolume_Release(This->wineD3DVolume);
  85             wined3d_mutex_unlock();
  86         }
  87
  88         return ref;
  89     }
  90 }
  91
  92 /* IDirect3DVolume9 Interface follow: */
  93 static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(LPDIRECT3DVOLUME9 iface, IDirect3DDevice9** ppDevice) {
  94     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  95     IWineD3DDevice       *myDevice = NULL;
  96
  97     TRACE("iface %p, ppDevice %p\n", iface, ppDevice);
  98
  99     wined3d_mutex_lock();
 100
 101     IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
 102     IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
 103     IWineD3DDevice_Release(myDevice);
 104
 105     wined3d_mutex_unlock();
 106
 107     return D3D_OK;
 108 }
 109
 110 static HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
 111     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 112     HRESULT hr;
 113
 114     TRACE("(%p) Relay\n", This);
 115
 116     wined3d_mutex_lock();
 117
 118     hr = IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
 119
 120     wined3d_mutex_unlock();
 121
 122     return hr;
 123 }
 124
 125 static HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID  refguid, void* pData, DWORD* pSizeOfData) {
 126     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 127     HRESULT hr;
 128
 129     TRACE("(%p) Relay\n", This);
 130
 131     wined3d_mutex_lock();
 132
 133     hr = IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
 134
 135     wined3d_mutex_unlock();
 136
 137     return hr;
 138 }
 139
 140 static HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid) {
 141     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 142     HRESULT hr;
 143
 144     TRACE("(%p) Relay\n", This);
 145
 146     wined3d_mutex_lock();
 147
 148     hr = IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
 149
 150     wined3d_mutex_unlock();
 151
 152     return hr;
 153 }
 154
 155 static HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(LPDIRECT3DVOLUME9 iface, REFIID riid, void** ppContainer) {
 156     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 157     HRESULT res;
 158
 159     TRACE("(This %p, riid %s, ppContainer %p)\n", This, debugstr_guid(riid), ppContainer);
 160
 161     if (!This->container) return E_NOINTERFACE;
 162
 163     if (!ppContainer) {
 164         ERR("Called without a valid ppContainer.\n");
 165     }
 166
 167     res = IUnknown_QueryInterface(This->container, riid, ppContainer);
 168
 169     TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
 170
 171     return res;
 172 }
 173
 174 static HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(LPDIRECT3DVOLUME9 iface, D3DVOLUME_DESC* pDesc) {
 175     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 176     WINED3DVOLUME_DESC     wined3ddesc;
 177     HRESULT hr;
 178
 179     TRACE("(%p) Relay\n", This);
 180
 181     wined3d_mutex_lock();
 182
 183     hr = IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
 184
 185     wined3d_mutex_unlock();
 186
 187     if (SUCCEEDED(hr))
 188     {
 189         pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.Format);
 190         pDesc->Type = wined3ddesc.Type;
 191         pDesc->Usage = wined3ddesc.Usage;
 192         pDesc->Pool = wined3ddesc.Pool;
 193         pDesc->Width = wined3ddesc.Width;
 194         pDesc->Height = wined3ddesc.Height;
 195         pDesc->Depth = wined3ddesc.Depth;
 196     }
 197
 198     return hr;
 199 }
 200
 201 static HRESULT WINAPI IDirect3DVolume9Impl_LockBox(LPDIRECT3DVOLUME9 iface, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 202     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 203     HRESULT hr;
 204
 205     TRACE("(%p) relay %p %p %p %d\n", This, This->wineD3DVolume, pLockedVolume, pBox, Flags);
 206
 207     wined3d_mutex_lock();
 208
 209     hr = IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *)pLockedVolume,
 210             (const WINED3DBOX *)pBox, Flags);
 211
 212     wined3d_mutex_unlock();
 213
 214     return hr;
 215 }
 216
 217 static HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(LPDIRECT3DVOLUME9 iface) {
 218     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 219     HRESULT hr;
 220
 221     TRACE("(%p) relay %p\n", This, This->wineD3DVolume);
 222
 223     wined3d_mutex_lock();
 224
 225     hr = IWineD3DVolume_UnlockBox(This->wineD3DVolume);
 226
 227     wined3d_mutex_unlock();
 228
 229     return hr;
 230 }
 231
 232 static const IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
 233 {
 234     /* IUnknown */
 235     IDirect3DVolume9Impl_QueryInterface,
 236     IDirect3DVolume9Impl_AddRef,
 237     IDirect3DVolume9Impl_Release,
 238     /* IDirect3DVolume9 */
 239     IDirect3DVolume9Impl_GetDevice,
 240     IDirect3DVolume9Impl_SetPrivateData,
 241     IDirect3DVolume9Impl_GetPrivateData,
 242     IDirect3DVolume9Impl_FreePrivateData,
 243     IDirect3DVolume9Impl_GetContainer,
 244     IDirect3DVolume9Impl_GetDesc,
 245     IDirect3DVolume9Impl_LockBox,
 246     IDirect3DVolume9Impl_UnlockBox
 247 };
 248
 249 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
 250 {
 251     HeapFree(GetProcessHeap(), 0, parent);
 252 }
 253
 254 static const struct wined3d_parent_ops d3d9_volume_wined3d_parent_ops =
 255 {
 256     volume_wined3d_object_destroyed,
 257 };
 258
 259 HRESULT volume_init(IDirect3DVolume9Impl *volume, IDirect3DDevice9Impl *device, UINT width, UINT height,
 260         UINT depth, DWORD usage, WINED3DFORMAT format, WINED3DPOOL pool)
 261 {
 262     HRESULT hr;
 263
 264     volume->lpVtbl = &Direct3DVolume9_Vtbl;
 265     volume->ref = 1;
 266
 267     hr = IWineD3DDevice_CreateVolume(device->WineD3DDevice, width, height, depth, usage & WINED3DUSAGE_MASK,
 268             format, pool, &volume->wineD3DVolume, (IUnknown *)volume, &d3d9_volume_wined3d_parent_ops);
 269     if (FAILED(hr))
 270     {
 271         WARN("Failed to create wined3d volume, hr %#x.\n", hr);
 272         return hr;
 273     }
 274
 275     return D3D_OK;
 276 }