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     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34         || IsEqualGUID(riid, &IID_IDirect3DVolume9)) {
  35         IDirect3DVolume9_AddRef(iface);
  36         *ppobj = This;
  37         return S_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     *ppobj = NULL;
  42     return E_NOINTERFACE;
  43 }
  44
  45 static ULONG WINAPI IDirect3DVolume9Impl_AddRef(LPDIRECT3DVOLUME9 iface) {
  46     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  47
  48     TRACE("iface %p.\n", iface);
  49
  50     if (This->forwardReference) {
  51         /* Forward refcounting */
  52         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  53         return IUnknown_AddRef(This->forwardReference);
  54     } else {
  55         /* No container, handle our own refcounting */
  56         ULONG ref = InterlockedIncrement(&This->ref);
  57
  58         TRACE("%p increasing refcount to %u.\n", iface, ref);
  59
  60         if (ref == 1)
  61         {
  62             wined3d_mutex_lock();
  63             IWineD3DVolume_AddRef(This->wineD3DVolume);
  64             wined3d_mutex_unlock();
  65         }
  66
  67         return ref;
  68     }
  69 }
  70
  71 static ULONG WINAPI IDirect3DVolume9Impl_Release(LPDIRECT3DVOLUME9 iface) {
  72     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  73
  74     TRACE("iface %p.\n", iface);
  75
  76     if (This->forwardReference) {
  77         /* Forward refcounting */
  78         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  79         return IUnknown_Release(This->forwardReference);
  80     } else {
  81         /* No container, handle our own refcounting */
  82         ULONG ref = InterlockedDecrement(&This->ref);
  83
  84         TRACE("%p decreasing refcount to %u.\n", iface, ref);
  85
  86         if (ref == 0) {
  87             wined3d_mutex_lock();
  88             IWineD3DVolume_Release(This->wineD3DVolume);
  89             wined3d_mutex_unlock();
  90         }
  91
  92         return ref;
  93     }
  94 }
  95
  96 /* IDirect3DVolume9 Interface follow: */
  97 static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(LPDIRECT3DVOLUME9 iface, IDirect3DDevice9** ppDevice) {
  98     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
  99     IWineD3DDevice       *myDevice = NULL;
 100
 101     TRACE("iface %p, device %p.\n", iface, ppDevice);
 102
 103     wined3d_mutex_lock();
 104
 105     IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
 106     IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
 107     IWineD3DDevice_Release(myDevice);
 108
 109     wined3d_mutex_unlock();
 110
 111     return D3D_OK;
 112 }
 113
 114 static HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
 115     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 116     HRESULT hr;
 117
 118     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 119             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 120
 121     wined3d_mutex_lock();
 122
 123     hr = IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
 124
 125     wined3d_mutex_unlock();
 126
 127     return hr;
 128 }
 129
 130 static HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID  refguid, void* pData, DWORD* pSizeOfData) {
 131     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 132     HRESULT hr;
 133
 134     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 135             iface, debugstr_guid(refguid), pData, pSizeOfData);
 136
 137     wined3d_mutex_lock();
 138
 139     hr = IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
 140
 141     wined3d_mutex_unlock();
 142
 143     return hr;
 144 }
 145
 146 static HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid) {
 147     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 148     HRESULT hr;
 149
 150     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 151
 152     wined3d_mutex_lock();
 153
 154     hr = IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
 155
 156     wined3d_mutex_unlock();
 157
 158     return hr;
 159 }
 160
 161 static HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(LPDIRECT3DVOLUME9 iface, REFIID riid, void** ppContainer) {
 162     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 163     HRESULT res;
 164
 165     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), ppContainer);
 166
 167     if (!This->container) return E_NOINTERFACE;
 168
 169     if (!ppContainer) {
 170         ERR("Called without a valid ppContainer.\n");
 171     }
 172
 173     res = IUnknown_QueryInterface(This->container, riid, ppContainer);
 174
 175     TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
 176
 177     return res;
 178 }
 179
 180 static HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(LPDIRECT3DVOLUME9 iface, D3DVOLUME_DESC* pDesc) {
 181     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 182     WINED3DVOLUME_DESC     wined3ddesc;
 183     HRESULT hr;
 184
 185     TRACE("iface %p, desc %p.\n", iface, pDesc);
 186
 187     wined3d_mutex_lock();
 188
 189     hr = IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
 190
 191     wined3d_mutex_unlock();
 192
 193     if (SUCCEEDED(hr))
 194     {
 195         pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.Format);
 196         pDesc->Type = wined3ddesc.Type;
 197         pDesc->Usage = wined3ddesc.Usage;
 198         pDesc->Pool = wined3ddesc.Pool;
 199         pDesc->Width = wined3ddesc.Width;
 200         pDesc->Height = wined3ddesc.Height;
 201         pDesc->Depth = wined3ddesc.Depth;
 202     }
 203
 204     return hr;
 205 }
 206
 207 static HRESULT WINAPI IDirect3DVolume9Impl_LockBox(LPDIRECT3DVOLUME9 iface, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 208     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 209     HRESULT hr;
 210
 211     TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
 212             iface, pLockedVolume, pBox, Flags);
 213
 214     wined3d_mutex_lock();
 215
 216     hr = IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *)pLockedVolume,
 217             (const WINED3DBOX *)pBox, Flags);
 218
 219     wined3d_mutex_unlock();
 220
 221     return hr;
 222 }
 223
 224 static HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(LPDIRECT3DVOLUME9 iface) {
 225     IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
 226     HRESULT hr;
 227
 228     TRACE("iface %p.\n", iface);
 229
 230     wined3d_mutex_lock();
 231
 232     hr = IWineD3DVolume_UnlockBox(This->wineD3DVolume);
 233
 234     wined3d_mutex_unlock();
 235
 236     return hr;
 237 }
 238
 239 static const IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
 240 {
 241     /* IUnknown */
 242     IDirect3DVolume9Impl_QueryInterface,
 243     IDirect3DVolume9Impl_AddRef,
 244     IDirect3DVolume9Impl_Release,
 245     /* IDirect3DVolume9 */
 246     IDirect3DVolume9Impl_GetDevice,
 247     IDirect3DVolume9Impl_SetPrivateData,
 248     IDirect3DVolume9Impl_GetPrivateData,
 249     IDirect3DVolume9Impl_FreePrivateData,
 250     IDirect3DVolume9Impl_GetContainer,
 251     IDirect3DVolume9Impl_GetDesc,
 252     IDirect3DVolume9Impl_LockBox,
 253     IDirect3DVolume9Impl_UnlockBox
 254 };
 255
 256 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
 257 {
 258     HeapFree(GetProcessHeap(), 0, parent);
 259 }
 260
 261 static const struct wined3d_parent_ops d3d9_volume_wined3d_parent_ops =
 262 {
 263     volume_wined3d_object_destroyed,
 264 };
 265
 266 HRESULT volume_init(IDirect3DVolume9Impl *volume, IDirect3DDevice9Impl *device, UINT width, UINT height,
 267         UINT depth, DWORD usage, WINED3DFORMAT format, WINED3DPOOL pool)
 268 {
 269     HRESULT hr;
 270
 271     volume->lpVtbl = &Direct3DVolume9_Vtbl;
 272     volume->ref = 1;
 273
 274     hr = IWineD3DDevice_CreateVolume(device->WineD3DDevice, width, height, depth, usage & WINED3DUSAGE_MASK,
 275             format, pool, &volume->wineD3DVolume, (IUnknown *)volume, &d3d9_volume_wined3d_parent_ops);
 276     if (FAILED(hr))
 277     {
 278         WARN("Failed to create wined3d volume, hr %#x.\n", hr);
 279         return hr;
 280     }
 281
 282     return D3D_OK;
 283 }