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 static inline IDirect3DVolume9Impl *impl_from_IDirect3DVolume9(IDirect3DVolume9 *iface)
  28 {
  29     return CONTAINING_RECORD(iface, IDirect3DVolume9Impl, IDirect3DVolume9_iface);
  30 }
  31
  32 static HRESULT WINAPI IDirect3DVolume9Impl_QueryInterface(IDirect3DVolume9 *iface, REFIID riid,
  33         void **ppobj)
  34 {
  35     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
  36
  37     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  38
  39     if (IsEqualGUID(riid, &IID_IUnknown)
  40         || IsEqualGUID(riid, &IID_IDirect3DVolume9)) {
  41         IDirect3DVolume9_AddRef(iface);
  42         *ppobj = This;
  43         return S_OK;
  44     }
  45
  46     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  47     *ppobj = NULL;
  48     return E_NOINTERFACE;
  49 }
  50
  51 static ULONG WINAPI IDirect3DVolume9Impl_AddRef(IDirect3DVolume9 *iface)
  52 {
  53     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
  54
  55     TRACE("iface %p.\n", iface);
  56
  57     if (This->forwardReference) {
  58         /* Forward refcounting */
  59         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  60         return IUnknown_AddRef(This->forwardReference);
  61     } else {
  62         /* No container, handle our own refcounting */
  63         ULONG ref = InterlockedIncrement(&This->ref);
  64
  65         TRACE("%p increasing refcount to %u.\n", iface, ref);
  66
  67         if (ref == 1)
  68         {
  69             wined3d_mutex_lock();
  70             wined3d_volume_incref(This->wined3d_volume);
  71             wined3d_mutex_unlock();
  72         }
  73
  74         return ref;
  75     }
  76 }
  77
  78 static ULONG WINAPI IDirect3DVolume9Impl_Release(IDirect3DVolume9 *iface)
  79 {
  80     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
  81
  82     TRACE("iface %p.\n", iface);
  83
  84     if (This->forwardReference) {
  85         /* Forward refcounting */
  86         TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
  87         return IUnknown_Release(This->forwardReference);
  88     } else {
  89         /* No container, handle our own refcounting */
  90         ULONG ref = InterlockedDecrement(&This->ref);
  91
  92         TRACE("%p decreasing refcount to %u.\n", iface, ref);
  93
  94         if (ref == 0) {
  95             wined3d_mutex_lock();
  96             wined3d_volume_decref(This->wined3d_volume);
  97             wined3d_mutex_unlock();
  98         }
  99
 100         return ref;
 101     }
 102 }
 103
 104 static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(IDirect3DVolume9 *iface,
 105         IDirect3DDevice9 **device)
 106 {
 107     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 108     IDirect3DResource9 *resource;
 109     HRESULT hr;
 110
 111     TRACE("iface %p, device %p.\n", iface, device);
 112
 113     hr = IUnknown_QueryInterface(This->forwardReference, &IID_IDirect3DResource9, (void **)&resource);
 114     if (SUCCEEDED(hr))
 115     {
 116         hr = IDirect3DResource9_GetDevice(resource, device);
 117         IDirect3DResource9_Release(resource);
 118
 119         TRACE("Returning device %p.\n", *device);
 120     }
 121
 122     return hr;
 123 }
 124
 125 static HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(IDirect3DVolume9 *iface, REFGUID refguid,
 126         const void *pData, DWORD SizeOfData, DWORD Flags)
 127 {
 128     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 129     HRESULT hr;
 130
 131     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 132             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 133
 134     wined3d_mutex_lock();
 135     hr = wined3d_volume_set_private_data(This->wined3d_volume, refguid, pData, SizeOfData, Flags);
 136     wined3d_mutex_unlock();
 137
 138     return hr;
 139 }
 140
 141 static HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(IDirect3DVolume9 *iface, REFGUID  refguid,
 142         void *pData, DWORD *pSizeOfData)
 143 {
 144     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 145     HRESULT hr;
 146
 147     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 148             iface, debugstr_guid(refguid), pData, pSizeOfData);
 149
 150     wined3d_mutex_lock();
 151     hr = wined3d_volume_get_private_data(This->wined3d_volume, refguid, pData, pSizeOfData);
 152     wined3d_mutex_unlock();
 153
 154     return hr;
 155 }
 156
 157 static HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(IDirect3DVolume9 *iface, REFGUID refguid)
 158 {
 159     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 160     HRESULT hr;
 161
 162     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 163
 164     wined3d_mutex_lock();
 165     hr = wined3d_volume_free_private_data(This->wined3d_volume, refguid);
 166     wined3d_mutex_unlock();
 167
 168     return hr;
 169 }
 170
 171 static HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(IDirect3DVolume9 *iface, REFIID riid,
 172         void **ppContainer)
 173 {
 174     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 175     HRESULT res;
 176
 177     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), ppContainer);
 178
 179     if (!This->container) return E_NOINTERFACE;
 180
 181     res = IUnknown_QueryInterface(This->container, riid, ppContainer);
 182
 183     TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
 184
 185     return res;
 186 }
 187
 188 static HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(IDirect3DVolume9 *iface, D3DVOLUME_DESC *desc)
 189 {
 190     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 191     struct wined3d_resource_desc wined3d_desc;
 192     struct wined3d_resource *wined3d_resource;
 193
 194     TRACE("iface %p, desc %p.\n", iface, desc);
 195
 196     wined3d_mutex_lock();
 197     wined3d_resource = wined3d_volume_get_resource(This->wined3d_volume);
 198     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
 199     wined3d_mutex_unlock();
 200
 201     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 202     desc->Type = wined3d_desc.resource_type;
 203     desc->Usage = wined3d_desc.usage;
 204     desc->Pool = wined3d_desc.pool;
 205     desc->Width = wined3d_desc.width;
 206     desc->Height = wined3d_desc.height;
 207     desc->Depth = wined3d_desc.depth;
 208
 209     return D3D_OK;
 210 }
 211
 212 static HRESULT WINAPI IDirect3DVolume9Impl_LockBox(IDirect3DVolume9 *iface,
 213         D3DLOCKED_BOX *pLockedVolume, const D3DBOX *pBox, DWORD Flags)
 214 {
 215     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 216     HRESULT hr;
 217
 218     TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
 219             iface, pLockedVolume, pBox, Flags);
 220
 221     wined3d_mutex_lock();
 222     hr = wined3d_volume_map(This->wined3d_volume, (WINED3DLOCKED_BOX *)pLockedVolume,
 223             (const WINED3DBOX *)pBox, Flags);
 224     wined3d_mutex_unlock();
 225
 226     return hr;
 227 }
 228
 229 static HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(IDirect3DVolume9 *iface)
 230 {
 231     IDirect3DVolume9Impl *This = impl_from_IDirect3DVolume9(iface);
 232     HRESULT hr;
 233
 234     TRACE("iface %p.\n", iface);
 235
 236     wined3d_mutex_lock();
 237     hr = wined3d_volume_unmap(This->wined3d_volume);
 238     wined3d_mutex_unlock();
 239
 240     return hr;
 241 }
 242
 243 static const IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
 244 {
 245     /* IUnknown */
 246     IDirect3DVolume9Impl_QueryInterface,
 247     IDirect3DVolume9Impl_AddRef,
 248     IDirect3DVolume9Impl_Release,
 249     /* IDirect3DVolume9 */
 250     IDirect3DVolume9Impl_GetDevice,
 251     IDirect3DVolume9Impl_SetPrivateData,
 252     IDirect3DVolume9Impl_GetPrivateData,
 253     IDirect3DVolume9Impl_FreePrivateData,
 254     IDirect3DVolume9Impl_GetContainer,
 255     IDirect3DVolume9Impl_GetDesc,
 256     IDirect3DVolume9Impl_LockBox,
 257     IDirect3DVolume9Impl_UnlockBox
 258 };
 259
 260 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
 261 {
 262     HeapFree(GetProcessHeap(), 0, parent);
 263 }
 264
 265 static const struct wined3d_parent_ops d3d9_volume_wined3d_parent_ops =
 266 {
 267     volume_wined3d_object_destroyed,
 268 };
 269
 270 HRESULT volume_init(IDirect3DVolume9Impl *volume, IDirect3DDevice9Impl *device, UINT width, UINT height,
 271         UINT depth, DWORD usage, enum wined3d_format_id format, WINED3DPOOL pool)
 272 {
 273     HRESULT hr;
 274
 275     volume->IDirect3DVolume9_iface.lpVtbl = &Direct3DVolume9_Vtbl;
 276     volume->ref = 1;
 277
 278     hr = wined3d_volume_create(device->wined3d_device, width, height, depth, usage & WINED3DUSAGE_MASK,
 279             format, pool, volume, &d3d9_volume_wined3d_parent_ops, &volume->wined3d_volume);
 280     if (FAILED(hr))
 281     {
 282         WARN("Failed to create wined3d volume, hr %#x.\n", hr);
 283         return hr;
 284     }
 285
 286     return D3D_OK;
 287 }