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     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  36
  37     if (IsEqualGUID(riid, &IID_IDirect3DTexture8)
  38             || IsEqualGUID(riid, &IID_IDirect3DBaseTexture8)
  39             || IsEqualGUID(riid, &IID_IDirect3DResource8)
  40             || IsEqualGUID(riid, &IID_IUnknown))
  41     {
  42         IUnknown_AddRef(iface);
  43         *ppobj = iface;
  44         return S_OK;
  45     }
  46
  47     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  48
  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         wined3d_texture_incref(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         wined3d_texture_decref(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 = 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     struct wined3d_resource *resource;
 112     HRESULT hr;
 113
 114     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 115             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 116
 117     wined3d_mutex_lock();
 118     resource = wined3d_texture_get_resource(This->wined3d_texture);
 119     hr = wined3d_resource_set_private_data(resource, refguid, pData, SizeOfData, Flags);
 120     wined3d_mutex_unlock();
 121
 122     return hr;
 123 }
 124
 125 static HRESULT WINAPI IDirect3DTexture8Impl_GetPrivateData(IDirect3DTexture8 *iface,
 126         REFGUID refguid, void *pData, DWORD *pSizeOfData)
 127 {
 128     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 129     struct wined3d_resource *resource;
 130     HRESULT hr;
 131
 132     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 133             iface, debugstr_guid(refguid), pData, pSizeOfData);
 134
 135     wined3d_mutex_lock();
 136     resource = wined3d_texture_get_resource(This->wined3d_texture);
 137     hr = wined3d_resource_get_private_data(resource, refguid, pData, pSizeOfData);
 138     wined3d_mutex_unlock();
 139
 140     return hr;
 141 }
 142
 143 static HRESULT WINAPI IDirect3DTexture8Impl_FreePrivateData(IDirect3DTexture8 *iface,
 144         REFGUID refguid)
 145 {
 146     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 147     struct wined3d_resource *resource;
 148     HRESULT hr;
 149
 150     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 151
 152     wined3d_mutex_lock();
 153     resource = wined3d_texture_get_resource(This->wined3d_texture);
 154     hr = wined3d_resource_free_private_data(resource, refguid);
 155     wined3d_mutex_unlock();
 156
 157     return hr;
 158 }
 159
 160 static DWORD WINAPI IDirect3DTexture8Impl_SetPriority(IDirect3DTexture8 *iface, DWORD PriorityNew)
 161 {
 162     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 163     DWORD ret;
 164
 165     TRACE("iface %p, priority %u.\n", iface, PriorityNew);
 166
 167     wined3d_mutex_lock();
 168     ret = wined3d_texture_set_priority(This->wined3d_texture, PriorityNew);
 169     wined3d_mutex_unlock();
 170
 171     return ret;
 172 }
 173
 174 static DWORD WINAPI IDirect3DTexture8Impl_GetPriority(IDirect3DTexture8 *iface)
 175 {
 176     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 177     DWORD ret;
 178
 179     TRACE("iface %p.\n", iface);
 180
 181     wined3d_mutex_lock();
 182     ret = wined3d_texture_get_priority(This->wined3d_texture);
 183     wined3d_mutex_unlock();
 184
 185     return ret;
 186 }
 187
 188 static void WINAPI IDirect3DTexture8Impl_PreLoad(IDirect3DTexture8 *iface)
 189 {
 190     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 191
 192     TRACE("iface %p.\n", iface);
 193
 194     wined3d_mutex_lock();
 195     wined3d_texture_preload(This->wined3d_texture);
 196     wined3d_mutex_unlock();
 197 }
 198
 199 static D3DRESOURCETYPE WINAPI IDirect3DTexture8Impl_GetType(IDirect3DTexture8 *iface)
 200 {
 201     TRACE("iface %p.\n", iface);
 202
 203     return D3DRTYPE_TEXTURE;
 204 }
 205
 206 /* IDirect3DTexture8 IDirect3DBaseTexture8 Interface follow: */
 207 static DWORD WINAPI IDirect3DTexture8Impl_SetLOD(IDirect3DTexture8 *iface, DWORD LODNew)
 208 {
 209     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 210     DWORD ret;
 211
 212     TRACE("iface %p, lod %u.\n", iface, LODNew);
 213
 214     wined3d_mutex_lock();
 215     ret = wined3d_texture_set_lod(This->wined3d_texture, LODNew);
 216     wined3d_mutex_unlock();
 217
 218     return ret;
 219 }
 220
 221 static DWORD WINAPI IDirect3DTexture8Impl_GetLOD(IDirect3DTexture8 *iface)
 222 {
 223     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 224     DWORD ret;
 225
 226     TRACE("iface %p.\n", iface);
 227
 228     wined3d_mutex_lock();
 229     ret = wined3d_texture_get_lod(This->wined3d_texture);
 230     wined3d_mutex_unlock();
 231
 232     return ret;
 233 }
 234
 235 static DWORD WINAPI IDirect3DTexture8Impl_GetLevelCount(IDirect3DTexture8 *iface)
 236 {
 237     IDirect3DTexture8Impl *This = impl_from_IDirect3DTexture8(iface);
 238     DWORD ret;
 239
 240     TRACE("iface %p.\n", iface);
 241
 242     wined3d_mutex_lock();
 243     ret = wined3d_texture_get_level_count(This->wined3d_texture);
 244     wined3d_mutex_unlock();
 245
 246     return ret;
 247 }
 248
 249 static HRESULT WINAPI IDirect3DTexture8Impl_GetLevelDesc(IDirect3DTexture8 *iface,
 250         UINT level, D3DSURFACE_DESC *desc)
 251 {
 252     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 253     struct wined3d_resource *sub_resource;
 254     HRESULT hr = D3D_OK;
 255
 256     TRACE("iface %p, level %u, desc %p.\n", iface, level, desc);
 257
 258     wined3d_mutex_lock();
 259     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 260         hr = D3DERR_INVALIDCALL;
 261     else
 262     {
 263         struct wined3d_resource_desc wined3d_desc;
 264
 265         wined3d_resource_get_desc(sub_resource, &wined3d_desc);
 266         desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 267         desc->Type = wined3d_desc.resource_type;
 268         desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 269         desc->Pool = wined3d_desc.pool;
 270         desc->Size = wined3d_desc.size;
 271         desc->MultiSampleType = wined3d_desc.multisample_type;
 272         desc->Width = wined3d_desc.width;
 273         desc->Height = wined3d_desc.height;
 274     }
 275     wined3d_mutex_unlock();
 276
 277     return hr;
 278 }
 279
 280 static HRESULT WINAPI IDirect3DTexture8Impl_GetSurfaceLevel(IDirect3DTexture8 *iface,
 281         UINT level, IDirect3DSurface8 **surface)
 282 {
 283     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 284     struct wined3d_resource *sub_resource;
 285
 286     TRACE("iface %p, level %u, surface %p.\n", iface, level, surface);
 287
 288     wined3d_mutex_lock();
 289     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 290     {
 291         wined3d_mutex_unlock();
 292         return D3DERR_INVALIDCALL;
 293     }
 294
 295     *surface = wined3d_resource_get_parent(sub_resource);
 296     IDirect3DSurface8_AddRef(*surface);
 297     wined3d_mutex_unlock();
 298
 299     return D3D_OK;
 300 }
 301
 302 static HRESULT WINAPI IDirect3DTexture8Impl_LockRect(IDirect3DTexture8 *iface, UINT level,
 303         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 304 {
 305     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 306     struct wined3d_resource *sub_resource;
 307     HRESULT hr;
 308
 309     TRACE("iface %p, level %u, locked_rect %p, rect %p, flags %#x.\n",
 310             iface, level, locked_rect, rect, flags);
 311
 312     wined3d_mutex_lock();
 313     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 314         hr = D3DERR_INVALIDCALL;
 315     else
 316         hr = IDirect3DSurface8_LockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource),
 317                 locked_rect, rect, flags);
 318     wined3d_mutex_unlock();
 319
 320     return hr;
 321 }
 322
 323 static HRESULT WINAPI IDirect3DTexture8Impl_UnlockRect(IDirect3DTexture8 *iface, UINT level)
 324 {
 325     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 326     struct wined3d_resource *sub_resource;
 327     HRESULT hr;
 328
 329     TRACE("iface %p, level %u.\n", iface, level);
 330
 331     wined3d_mutex_lock();
 332     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 333         hr = D3DERR_INVALIDCALL;
 334     else
 335         hr = IDirect3DSurface8_UnlockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource));
 336     wined3d_mutex_unlock();
 337
 338     return hr;
 339 }
 340
 341 static HRESULT WINAPI IDirect3DTexture8Impl_AddDirtyRect(IDirect3DTexture8 *iface, const RECT *dirty_rect)
 342 {
 343     IDirect3DTexture8Impl *texture = impl_from_IDirect3DTexture8(iface);
 344     HRESULT hr;
 345
 346     TRACE("iface %p, dirty_rect %s.\n",
 347             iface, wine_dbgstr_rect(dirty_rect));
 348
 349     wined3d_mutex_lock();
 350     if (!dirty_rect)
 351         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, 0, NULL);
 352     else
 353     {
 354         struct wined3d_box dirty_region;
 355
 356         dirty_region.left = dirty_rect->left;
 357         dirty_region.top = dirty_rect->top;
 358         dirty_region.right = dirty_rect->right;
 359         dirty_region.bottom = dirty_rect->bottom;
 360         dirty_region.front = 0;
 361         dirty_region.back = 1;
 362         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, 0, &dirty_region);
 363     }
 364     wined3d_mutex_unlock();
 365
 366     return hr;
 367 }
 368
 369 static const IDirect3DTexture8Vtbl Direct3DTexture8_Vtbl =
 370 {
 371     /* IUnknown */
 372     IDirect3DTexture8Impl_QueryInterface,
 373     IDirect3DTexture8Impl_AddRef,
 374     IDirect3DTexture8Impl_Release,
 375      /* IDirect3DResource8 */
 376     IDirect3DTexture8Impl_GetDevice,
 377     IDirect3DTexture8Impl_SetPrivateData,
 378     IDirect3DTexture8Impl_GetPrivateData,
 379     IDirect3DTexture8Impl_FreePrivateData,
 380     IDirect3DTexture8Impl_SetPriority,
 381     IDirect3DTexture8Impl_GetPriority,
 382     IDirect3DTexture8Impl_PreLoad,
 383     IDirect3DTexture8Impl_GetType,
 384     /* IDirect3dBaseTexture8 */
 385     IDirect3DTexture8Impl_SetLOD,
 386     IDirect3DTexture8Impl_GetLOD,
 387     IDirect3DTexture8Impl_GetLevelCount,
 388     /* IDirect3DTexture8 */
 389     IDirect3DTexture8Impl_GetLevelDesc,
 390     IDirect3DTexture8Impl_GetSurfaceLevel,
 391     IDirect3DTexture8Impl_LockRect,
 392     IDirect3DTexture8Impl_UnlockRect,
 393     IDirect3DTexture8Impl_AddDirtyRect
 394 };
 395
 396 static void STDMETHODCALLTYPE d3d8_texture_wined3d_object_destroyed(void *parent)
 397 {
 398     HeapFree(GetProcessHeap(), 0, parent);
 399 }
 400
 401 static const struct wined3d_parent_ops d3d8_texture_wined3d_parent_ops =
 402 {
 403     d3d8_texture_wined3d_object_destroyed,
 404 };
 405
 406 HRESULT texture_init(IDirect3DTexture8Impl *texture, IDirect3DDevice8Impl *device,
 407         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool)
 408 {
 409     HRESULT hr;
 410
 411     texture->IDirect3DTexture8_iface.lpVtbl = &Direct3DTexture8_Vtbl;
 412     texture->ref = 1;
 413
 414     wined3d_mutex_lock();
 415     hr = wined3d_texture_create_2d(device->wined3d_device, width, height, levels,
 416             usage & WINED3DUSAGE_MASK, wined3dformat_from_d3dformat(format), pool,
 417             texture, &d3d8_texture_wined3d_parent_ops, &texture->wined3d_texture);
 418     wined3d_mutex_unlock();
 419     if (FAILED(hr))
 420     {
 421         WARN("Failed to create wined3d texture, hr %#x.\n", hr);
 422         return hr;
 423     }
 424
 425     texture->parentDevice = &device->IDirect3DDevice8_iface;
 426     IDirect3DDevice8_AddRef(texture->parentDevice);
 427
 428     return D3D_OK;
 429 }