dlls/d3d8/texture.c

   1 /*
   2  * IDirect3DTexture8 implementation
   3  *
   4  * Copyright 2005 Oliver Stieber
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "d3d8_private.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  25
  26 /* IDirect3DTexture8 IUnknown parts follow: */
  27 static inline IDirect3DTexture8Impl *impl_from_IDirect3DTexture8(IDirect3DTexture8 *iface)
  28 {
  29     return CONTAINING_RECORD(iface, IDirect3DTexture8Impl, IDirect3DTexture8_iface);
  30 }
  31
  32 static HRESULT WINAPI IDirect3DTexture8Impl_QueryInterface(IDirect3DTexture8 *iface, REFIID riid,
  33         void **ppobj)
  34 {
  35     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(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_IDirect3DResource8)
  41         || IsEqualGUID(riid, &IID_IDirect3DBaseTexture8)
  42         || IsEqualGUID(riid, &IID_IDirect3DTexture8)) {
  43         IUnknown_AddRef(iface);
  44         *ppobj = This;
  45         return S_OK;
  46     }
  47
  48     WARN("(%p)->(%s,%p) not found\n", This, debugstr_guid(riid), ppobj);
  49     *ppobj = NULL;
  50     return E_NOINTERFACE;
  51 }
  52
  53 static ULONG WINAPI IDirect3DTexture8Impl_AddRef(IDirect3DTexture8 *iface)
  54 {
  55     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
  56     ULONG ref = InterlockedIncrement(&This->ref);
  57
  58     TRACE("%p increasing refcount to %u.\n", iface, ref);
  59
  60     if (ref == 1)
  61     {
  62         IDirect3DDevice8_AddRef(This->parentDevice);
  63         wined3d_mutex_lock();
  64         IWineD3DBaseTexture_AddRef(This->wined3d_texture);
  65         wined3d_mutex_unlock();
  66     }
  67
  68     return ref;
  69 }
  70
  71 static ULONG WINAPI IDirect3DTexture8Impl_Release(IDirect3DTexture8 *iface)
  72 {
  73     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
  74     ULONG ref = InterlockedDecrement(&This->ref);
  75
  76     TRACE("%p decreasing refcount to %u.\n", iface, ref);
  77
  78     if (ref == 0) {
  79         IDirect3DDevice8 *parentDevice = This->parentDevice;
  80
  81         wined3d_mutex_lock();
  82         IWineD3DBaseTexture_Release(This->wined3d_texture);
  83         wined3d_mutex_unlock();
  84
  85         /* Release the device last, as it may cause the device to be destroyed. */
  86         IDirect3DDevice8_Release(parentDevice);
  87     }
  88     return ref;
  89 }
  90
  91 /* IDirect3DTexture8 IDirect3DResource8 Interface follow: */
  92 static HRESULT WINAPI IDirect3DTexture8Impl_GetDevice(IDirect3DTexture8 *iface,
  93         IDirect3DDevice8 **device)
  94 {
  95     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
  96
  97     TRACE("iface %p, device %p.\n", iface, device);
  98
  99     *device = (IDirect3DDevice8 *)This->parentDevice;
 100     IDirect3DDevice8_AddRef(*device);
 101
 102     TRACE("Returning device %p.\n", *device);
 103
 104     return D3D_OK;
 105 }
 106
 107 static HRESULT WINAPI IDirect3DTexture8Impl_SetPrivateData(IDirect3DTexture8 *iface,
 108         REFGUID refguid, const void *pData, DWORD SizeOfData, DWORD Flags)
 109 {
 110     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 111     HRESULT hr;
 112
 113     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 114             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 115
 116     wined3d_mutex_lock();
 117     hr = IWineD3DBaseTexture_SetPrivateData(This->wined3d_texture, refguid, pData, SizeOfData, Flags);
 118     wined3d_mutex_unlock();
 119
 120     return hr;
 121 }
 122
 123 static HRESULT WINAPI IDirect3DTexture8Impl_GetPrivateData(IDirect3DTexture8 *iface,
 124         REFGUID refguid, void *pData, DWORD *pSizeOfData)
 125 {
 126     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 127     HRESULT hr;
 128
 129     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 130             iface, debugstr_guid(refguid), pData, pSizeOfData);
 131
 132     wined3d_mutex_lock();
 133     hr = IWineD3DBaseTexture_GetPrivateData(This->wined3d_texture, refguid, pData, pSizeOfData);
 134     wined3d_mutex_unlock();
 135
 136     return hr;
 137 }
 138
 139 static HRESULT WINAPI IDirect3DTexture8Impl_FreePrivateData(IDirect3DTexture8 *iface,
 140         REFGUID refguid)
 141 {
 142     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 143     HRESULT hr;
 144
 145     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 146
 147     wined3d_mutex_lock();
 148     hr = IWineD3DBaseTexture_FreePrivateData(This->wined3d_texture, refguid);
 149     wined3d_mutex_unlock();
 150
 151     return hr;
 152 }
 153
 154 static DWORD WINAPI IDirect3DTexture8Impl_SetPriority(IDirect3DTexture8 *iface, DWORD PriorityNew)
 155 {
 156     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 157     DWORD ret;
 158
 159     TRACE("iface %p, priority %u.\n", iface, PriorityNew);
 160
 161     wined3d_mutex_lock();
 162     ret = IWineD3DBaseTexture_SetPriority(This->wined3d_texture, PriorityNew);
 163     wined3d_mutex_unlock();
 164
 165     return ret;
 166 }
 167
 168 static DWORD WINAPI IDirect3DTexture8Impl_GetPriority(IDirect3DTexture8 *iface)
 169 {
 170     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 171     DWORD ret;
 172
 173     TRACE("iface %p.\n", iface);
 174
 175     wined3d_mutex_lock();
 176     ret = IWineD3DBaseTexture_GetPriority(This->wined3d_texture);
 177     wined3d_mutex_unlock();
 178
 179     return ret;
 180 }
 181
 182 static void WINAPI IDirect3DTexture8Impl_PreLoad(IDirect3DTexture8 *iface)
 183 {
 184     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 185
 186     TRACE("iface %p.\n", iface);
 187
 188     wined3d_mutex_lock();
 189     IWineD3DBaseTexture_PreLoad(This->wined3d_texture);
 190     wined3d_mutex_unlock();
 191 }
 192
 193 static D3DRESOURCETYPE WINAPI IDirect3DTexture8Impl_GetType(IDirect3DTexture8 *iface)
 194 {
 195     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 196     D3DRESOURCETYPE type;
 197
 198     TRACE("iface %p.\n", iface);
 199
 200     wined3d_mutex_lock();
 201     type = IWineD3DBaseTexture_GetType(This->wined3d_texture);
 202     wined3d_mutex_unlock();
 203
 204     return type;
 205 }
 206
 207 /* IDirect3DTexture8 IDirect3DBaseTexture8 Interface follow: */
 208 static DWORD WINAPI IDirect3DTexture8Impl_SetLOD(IDirect3DTexture8 *iface, DWORD LODNew)
 209 {
 210     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 211     DWORD ret;
 212
 213     TRACE("iface %p, lod %u.\n", iface, LODNew);
 214
 215     wined3d_mutex_lock();
 216     ret = IWineD3DBaseTexture_SetLOD(This->wined3d_texture, LODNew);
 217     wined3d_mutex_unlock();
 218
 219     return ret;
 220 }
 221
 222 static DWORD WINAPI IDirect3DTexture8Impl_GetLOD(IDirect3DTexture8 *iface)
 223 {
 224     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 225     DWORD ret;
 226
 227     TRACE("iface %p.\n", iface);
 228
 229     wined3d_mutex_lock();
 230     ret = IWineD3DBaseTexture_GetLOD(This->wined3d_texture);
 231     wined3d_mutex_unlock();
 232
 233     return ret;
 234 }
 235
 236 static DWORD WINAPI IDirect3DTexture8Impl_GetLevelCount(IDirect3DTexture8 *iface)
 237 {
 238     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 239     DWORD ret;
 240
 241     TRACE("iface %p.\n", iface);
 242
 243     wined3d_mutex_lock();
 244     ret = IWineD3DBaseTexture_GetLevelCount(This->wined3d_texture);
 245     wined3d_mutex_unlock();
 246
 247     return ret;
 248 }
 249
 250 static HRESULT WINAPI IDirect3DTexture8Impl_GetLevelDesc(IDirect3DTexture8 *iface,
 251         UINT level, D3DSURFACE_DESC *desc)
 252 {
 253     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 254     struct wined3d_resource *sub_resource;
 255     HRESULT hr = D3D_OK;
 256
 257     TRACE("iface %p, level %u, desc %p.\n", iface, level, desc);
 258
 259     wined3d_mutex_lock();
 260     if (!(sub_resource = IWineD3DBaseTexture_GetSubResource(texture->wined3d_texture, level)))
 261         hr = D3DERR_INVALIDCALL;
 262     else
 263     {
 264         struct wined3d_resource_desc wined3d_desc;
 265
 266         wined3d_resource_get_desc(sub_resource, &wined3d_desc);
 267         desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 268         desc->Type = wined3d_desc.resource_type;
 269         desc->Usage = wined3d_desc.usage;
 270         desc->Pool = wined3d_desc.pool;
 271         desc->Size = wined3d_desc.size;
 272         desc->MultiSampleType = wined3d_desc.multisample_type;
 273         desc->Width = wined3d_desc.width;
 274         desc->Height = wined3d_desc.height;
 275     }
 276     wined3d_mutex_unlock();
 277
 278     return hr;
 279 }
 280
 281 static HRESULT WINAPI IDirect3DTexture8Impl_GetSurfaceLevel(IDirect3DTexture8 *iface,
 282         UINT level, IDirect3DSurface8 **surface)
 283 {
 284     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 285     struct wined3d_resource *sub_resource;
 286
 287     TRACE("iface %p, level %u, surface %p.\n", iface, level, surface);
 288
 289     wined3d_mutex_lock();
 290     if (!(sub_resource = IWineD3DBaseTexture_GetSubResource(texture->wined3d_texture, level)))
 291     {
 292         wined3d_mutex_unlock();
 293         return D3DERR_INVALIDCALL;
 294     }
 295
 296     *surface = wined3d_resource_get_parent(sub_resource);
 297     IDirect3DSurface8_AddRef(*surface);
 298     wined3d_mutex_unlock();
 299
 300     return D3D_OK;
 301 }
 302
 303 static HRESULT WINAPI IDirect3DTexture8Impl_LockRect(IDirect3DTexture8 *iface, UINT level,
 304         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 305 {
 306     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 307     struct wined3d_resource *sub_resource;
 308     HRESULT hr;
 309
 310     TRACE("iface %p, level %u, locked_rect %p, rect %p, flags %#x.\n",
 311             iface, level, locked_rect, rect, flags);
 312
 313     wined3d_mutex_lock();
 314     if (!(sub_resource = IWineD3DBaseTexture_GetSubResource(texture->wined3d_texture, level)))
 315         hr = D3DERR_INVALIDCALL;
 316     else
 317         hr = IDirect3DSurface8_LockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource),
 318                 locked_rect, rect, flags);
 319     wined3d_mutex_unlock();
 320
 321     return hr;
 322 }
 323
 324 static HRESULT WINAPI IDirect3DTexture8Impl_UnlockRect(IDirect3DTexture8 *iface, UINT level)
 325 {
 326     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 327     struct wined3d_resource *sub_resource;
 328     HRESULT hr;
 329
 330     TRACE("iface %p, level %u.\n", iface, level);
 331
 332     wined3d_mutex_lock();
 333     if (!(sub_resource = IWineD3DBaseTexture_GetSubResource(texture->wined3d_texture, level)))
 334         hr = D3DERR_INVALIDCALL;
 335     else
 336         hr = IDirect3DSurface8_UnlockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource));
 337     wined3d_mutex_unlock();
 338
 339     return hr;
 340 }
 341
 342 static HRESULT WINAPI IDirect3DTexture8Impl_AddDirtyRect(IDirect3DTexture8 *iface, const RECT *dirty_rect)
 343 {
 344     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 345     HRESULT hr;
 346
 347     TRACE("iface %p, dirty_rect %s.\n",
 348             iface, wine_dbgstr_rect(dirty_rect));
 349
 350     wined3d_mutex_lock();
 351     if (!dirty_rect)
 352         hr = IWineD3DBaseTexture_AddDirtyRegion(texture->wined3d_texture, 0, NULL);
 353     else
 354     {
 355         WINED3DBOX dirty_region;
 356
 357         dirty_region.Left = dirty_rect->left;
 358         dirty_region.Top = dirty_rect->top;
 359         dirty_region.Right = dirty_rect->right;
 360         dirty_region.Bottom = dirty_rect->bottom;
 361         dirty_region.Front = 0;
 362         dirty_region.Back = 1;
 363         hr = IWineD3DBaseTexture_AddDirtyRegion(texture->wined3d_texture, 0, &dirty_region);
 364     }
 365     wined3d_mutex_unlock();
 366
 367     return hr;
 368 }
 369
 370 static const IDirect3DTexture8Vtbl Direct3DTexture8_Vtbl =
 371 {
 372     /* IUnknown */
 373     IDirect3DTexture8Impl_QueryInterface,
 374     IDirect3DTexture8Impl_AddRef,
 375     IDirect3DTexture8Impl_Release,
 376      /* IDirect3DResource8 */
 377     IDirect3DTexture8Impl_GetDevice,
 378     IDirect3DTexture8Impl_SetPrivateData,
 379     IDirect3DTexture8Impl_GetPrivateData,
 380     IDirect3DTexture8Impl_FreePrivateData,
 381     IDirect3DTexture8Impl_SetPriority,
 382     IDirect3DTexture8Impl_GetPriority,
 383     IDirect3DTexture8Impl_PreLoad,
 384     IDirect3DTexture8Impl_GetType,
 385     /* IDirect3dBaseTexture8 */
 386     IDirect3DTexture8Impl_SetLOD,
 387     IDirect3DTexture8Impl_GetLOD,
 388     IDirect3DTexture8Impl_GetLevelCount,
 389     /* IDirect3DTexture8 */
 390     IDirect3DTexture8Impl_GetLevelDesc,
 391     IDirect3DTexture8Impl_GetSurfaceLevel,
 392     IDirect3DTexture8Impl_LockRect,
 393     IDirect3DTexture8Impl_UnlockRect,
 394     IDirect3DTexture8Impl_AddDirtyRect
 395 };
 396
 397 static void STDMETHODCALLTYPE d3d8_texture_wined3d_object_destroyed(void *parent)
 398 {
 399     HeapFree(GetProcessHeap(), 0, parent);
 400 }
 401
 402 static const struct wined3d_parent_ops d3d8_texture_wined3d_parent_ops =
 403 {
 404     d3d8_texture_wined3d_object_destroyed,
 405 };
 406
 407 HRESULT texture_init(IDirect3DTexture8Impl *texture, IDirect3DDevice8Impl *device,
 408         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool)
 409 {
 410     HRESULT hr;
 411
 412     texture->IDirect3DTexture8_iface.lpVtbl = &Direct3DTexture8_Vtbl;
 413     texture->ref = 1;
 414
 415     wined3d_mutex_lock();
 416     hr = IWineD3DDevice_CreateTexture(device->WineD3DDevice, width, height, levels,
 417             usage & WINED3DUSAGE_MASK, wined3dformat_from_d3dformat(format), pool,
 418             texture, &d3d8_texture_wined3d_parent_ops, &texture->wined3d_texture);
 419     wined3d_mutex_unlock();
 420     if (FAILED(hr))
 421     {
 422         WARN("Failed to create wined3d texture, hr %#x.\n", hr);
 423         return hr;
 424     }
 425
 426     texture->parentDevice = &device->IDirect3DDevice8_iface;
 427     IDirect3DDevice8_AddRef(texture->parentDevice);
 428
 429     return D3D_OK;
 430 }