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   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 static inline struct d3d8_texture *impl_from_IDirect3DTexture8(IDirect3DTexture8 *iface)
  27 {
  28     return CONTAINING_RECORD(iface, struct d3d8_texture, IDirect3DBaseTexture8_iface);
  29 }
  30
  31 static HRESULT WINAPI d3d8_texture_2d_QueryInterface(IDirect3DTexture8 *iface, REFIID riid, void **out)
  32 {
  33     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  34
  35     if (IsEqualGUID(riid, &IID_IDirect3DTexture8)
  36             || IsEqualGUID(riid, &IID_IDirect3DBaseTexture8)
  37             || IsEqualGUID(riid, &IID_IDirect3DResource8)
  38             || IsEqualGUID(riid, &IID_IUnknown))
  39     {
  40         IUnknown_AddRef(iface);
  41         *out = iface;
  42         return S_OK;
  43     }
  44
  45     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  46
  47     *out = NULL;
  48     return E_NOINTERFACE;
  49 }
  50
  51 static ULONG WINAPI d3d8_texture_2d_AddRef(IDirect3DTexture8 *iface)
  52 {
  53     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
  54     ULONG ref = InterlockedIncrement(&texture->refcount);
  55
  56     TRACE("%p increasing refcount to %u.\n", iface, ref);
  57
  58     if (ref == 1)
  59     {
  60         IDirect3DDevice8_AddRef(texture->parent_device);
  61         wined3d_mutex_lock();
  62         wined3d_texture_incref(texture->wined3d_texture);
  63         wined3d_mutex_unlock();
  64     }
  65
  66     return ref;
  67 }
  68
  69 static ULONG WINAPI d3d8_texture_2d_Release(IDirect3DTexture8 *iface)
  70 {
  71     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
  72     ULONG ref = InterlockedDecrement(&texture->refcount);
  73
  74     TRACE("%p decreasing refcount to %u.\n", iface, ref);
  75
  76     if (!ref)
  77     {
  78         IDirect3DDevice8 *parent_device = texture->parent_device;
  79
  80         wined3d_mutex_lock();
  81         wined3d_texture_decref(texture->wined3d_texture);
  82         wined3d_mutex_unlock();
  83
  84         /* Release the device last, as it may cause the device to be destroyed. */
  85         IDirect3DDevice8_Release(parent_device);
  86     }
  87     return ref;
  88 }
  89
  90 static HRESULT WINAPI d3d8_texture_2d_GetDevice(IDirect3DTexture8 *iface, IDirect3DDevice8 **device)
  91 {
  92     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
  93
  94     TRACE("iface %p, device %p.\n", iface, device);
  95
  96     *device = texture->parent_device;
  97     IDirect3DDevice8_AddRef(*device);
  98
  99     TRACE("Returning device %p.\n", *device);
 100
 101     return D3D_OK;
 102 }
 103
 104 static HRESULT WINAPI d3d8_texture_2d_SetPrivateData(IDirect3DTexture8 *iface,
 105         REFGUID guid, const void *data, DWORD data_size, DWORD flags)
 106 {
 107     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 108     struct wined3d_resource *resource;
 109     HRESULT hr;
 110
 111     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 112             iface, debugstr_guid(guid), data, data_size, flags);
 113
 114     wined3d_mutex_lock();
 115     resource = wined3d_texture_get_resource(texture->wined3d_texture);
 116     hr = wined3d_resource_set_private_data(resource, guid, data, data_size, flags);
 117     wined3d_mutex_unlock();
 118
 119     return hr;
 120 }
 121
 122 static HRESULT WINAPI d3d8_texture_2d_GetPrivateData(IDirect3DTexture8 *iface,
 123         REFGUID guid, void *data, DWORD *data_size)
 124 {
 125     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 126     struct wined3d_resource *resource;
 127     HRESULT hr;
 128
 129     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 130             iface, debugstr_guid(guid), data, data_size);
 131
 132     wined3d_mutex_lock();
 133     resource = wined3d_texture_get_resource(texture->wined3d_texture);
 134     hr = wined3d_resource_get_private_data(resource, guid, data, data_size);
 135     wined3d_mutex_unlock();
 136
 137     return hr;
 138 }
 139
 140 static HRESULT WINAPI d3d8_texture_2d_FreePrivateData(IDirect3DTexture8 *iface, REFGUID guid)
 141 {
 142     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 143     struct wined3d_resource *resource;
 144     HRESULT hr;
 145
 146     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 147
 148     wined3d_mutex_lock();
 149     resource = wined3d_texture_get_resource(texture->wined3d_texture);
 150     hr = wined3d_resource_free_private_data(resource, guid);
 151     wined3d_mutex_unlock();
 152
 153     return hr;
 154 }
 155
 156 static DWORD WINAPI d3d8_texture_2d_SetPriority(IDirect3DTexture8 *iface, DWORD priority)
 157 {
 158     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 159     DWORD ret;
 160
 161     TRACE("iface %p, priority %u.\n", iface, priority);
 162
 163     wined3d_mutex_lock();
 164     ret = wined3d_texture_set_priority(texture->wined3d_texture, priority);
 165     wined3d_mutex_unlock();
 166
 167     return ret;
 168 }
 169
 170 static DWORD WINAPI d3d8_texture_2d_GetPriority(IDirect3DTexture8 *iface)
 171 {
 172     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 173     DWORD ret;
 174
 175     TRACE("iface %p.\n", iface);
 176
 177     wined3d_mutex_lock();
 178     ret = wined3d_texture_get_priority(texture->wined3d_texture);
 179     wined3d_mutex_unlock();
 180
 181     return ret;
 182 }
 183
 184 static void WINAPI d3d8_texture_2d_PreLoad(IDirect3DTexture8 *iface)
 185 {
 186     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 187
 188     TRACE("iface %p.\n", iface);
 189
 190     wined3d_mutex_lock();
 191     wined3d_texture_preload(texture->wined3d_texture);
 192     wined3d_mutex_unlock();
 193 }
 194
 195 static D3DRESOURCETYPE WINAPI d3d8_texture_2d_GetType(IDirect3DTexture8 *iface)
 196 {
 197     TRACE("iface %p.\n", iface);
 198
 199     return D3DRTYPE_TEXTURE;
 200 }
 201
 202 static DWORD WINAPI d3d8_texture_2d_SetLOD(IDirect3DTexture8 *iface, DWORD lod)
 203 {
 204     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 205     DWORD ret;
 206
 207     TRACE("iface %p, lod %u.\n", iface, lod);
 208
 209     wined3d_mutex_lock();
 210     ret = wined3d_texture_set_lod(texture->wined3d_texture, lod);
 211     wined3d_mutex_unlock();
 212
 213     return ret;
 214 }
 215
 216 static DWORD WINAPI d3d8_texture_2d_GetLOD(IDirect3DTexture8 *iface)
 217 {
 218     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 219     DWORD ret;
 220
 221     TRACE("iface %p.\n", iface);
 222
 223     wined3d_mutex_lock();
 224     ret = wined3d_texture_get_lod(texture->wined3d_texture);
 225     wined3d_mutex_unlock();
 226
 227     return ret;
 228 }
 229
 230 static DWORD WINAPI d3d8_texture_2d_GetLevelCount(IDirect3DTexture8 *iface)
 231 {
 232     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 233     DWORD ret;
 234
 235     TRACE("iface %p.\n", iface);
 236
 237     wined3d_mutex_lock();
 238     ret = wined3d_texture_get_level_count(texture->wined3d_texture);
 239     wined3d_mutex_unlock();
 240
 241     return ret;
 242 }
 243
 244 static HRESULT WINAPI d3d8_texture_2d_GetLevelDesc(IDirect3DTexture8 *iface, UINT level, D3DSURFACE_DESC *desc)
 245 {
 246     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 247     struct wined3d_resource *sub_resource;
 248     HRESULT hr = D3D_OK;
 249
 250     TRACE("iface %p, level %u, desc %p.\n", iface, level, desc);
 251
 252     wined3d_mutex_lock();
 253     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 254         hr = D3DERR_INVALIDCALL;
 255     else
 256     {
 257         struct wined3d_resource_desc wined3d_desc;
 258
 259         wined3d_resource_get_desc(sub_resource, &wined3d_desc);
 260         desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 261         desc->Type = wined3d_desc.resource_type;
 262         desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 263         desc->Pool = wined3d_desc.pool;
 264         desc->Size = wined3d_desc.size;
 265         desc->MultiSampleType = wined3d_desc.multisample_type;
 266         desc->Width = wined3d_desc.width;
 267         desc->Height = wined3d_desc.height;
 268     }
 269     wined3d_mutex_unlock();
 270
 271     return hr;
 272 }
 273
 274 static HRESULT WINAPI d3d8_texture_2d_GetSurfaceLevel(IDirect3DTexture8 *iface,
 275         UINT level, IDirect3DSurface8 **surface)
 276 {
 277     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 278     struct wined3d_resource *sub_resource;
 279
 280     TRACE("iface %p, level %u, surface %p.\n", iface, level, surface);
 281
 282     wined3d_mutex_lock();
 283     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 284     {
 285         wined3d_mutex_unlock();
 286         return D3DERR_INVALIDCALL;
 287     }
 288
 289     *surface = wined3d_resource_get_parent(sub_resource);
 290     IDirect3DSurface8_AddRef(*surface);
 291     wined3d_mutex_unlock();
 292
 293     return D3D_OK;
 294 }
 295
 296 static HRESULT WINAPI d3d8_texture_2d_LockRect(IDirect3DTexture8 *iface, UINT level,
 297         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 298 {
 299     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 300     struct wined3d_resource *sub_resource;
 301     HRESULT hr;
 302
 303     TRACE("iface %p, level %u, locked_rect %p, rect %p, flags %#x.\n",
 304             iface, level, locked_rect, rect, flags);
 305
 306     wined3d_mutex_lock();
 307     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 308         hr = D3DERR_INVALIDCALL;
 309     else
 310         hr = IDirect3DSurface8_LockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource),
 311                 locked_rect, rect, flags);
 312     wined3d_mutex_unlock();
 313
 314     return hr;
 315 }
 316
 317 static HRESULT WINAPI d3d8_texture_2d_UnlockRect(IDirect3DTexture8 *iface, UINT level)
 318 {
 319     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 320     struct wined3d_resource *sub_resource;
 321     HRESULT hr;
 322
 323     TRACE("iface %p, level %u.\n", iface, level);
 324
 325     wined3d_mutex_lock();
 326     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 327         hr = D3DERR_INVALIDCALL;
 328     else
 329         hr = IDirect3DSurface8_UnlockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource));
 330     wined3d_mutex_unlock();
 331
 332     return hr;
 333 }
 334
 335 static HRESULT WINAPI d3d8_texture_2d_AddDirtyRect(IDirect3DTexture8 *iface, const RECT *dirty_rect)
 336 {
 337     struct d3d8_texture *texture = impl_from_IDirect3DTexture8(iface);
 338     HRESULT hr;
 339
 340     TRACE("iface %p, dirty_rect %s.\n",
 341             iface, wine_dbgstr_rect(dirty_rect));
 342
 343     wined3d_mutex_lock();
 344     if (!dirty_rect)
 345         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, 0, NULL);
 346     else
 347     {
 348         struct wined3d_box dirty_region;
 349
 350         dirty_region.left = dirty_rect->left;
 351         dirty_region.top = dirty_rect->top;
 352         dirty_region.right = dirty_rect->right;
 353         dirty_region.bottom = dirty_rect->bottom;
 354         dirty_region.front = 0;
 355         dirty_region.back = 1;
 356         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, 0, &dirty_region);
 357     }
 358     wined3d_mutex_unlock();
 359
 360     return hr;
 361 }
 362
 363 static const IDirect3DTexture8Vtbl Direct3DTexture8_Vtbl =
 364 {
 365     /* IUnknown */
 366     d3d8_texture_2d_QueryInterface,
 367     d3d8_texture_2d_AddRef,
 368     d3d8_texture_2d_Release,
 369     /* IDirect3DResource8 */
 370     d3d8_texture_2d_GetDevice,
 371     d3d8_texture_2d_SetPrivateData,
 372     d3d8_texture_2d_GetPrivateData,
 373     d3d8_texture_2d_FreePrivateData,
 374     d3d8_texture_2d_SetPriority,
 375     d3d8_texture_2d_GetPriority,
 376     d3d8_texture_2d_PreLoad,
 377     d3d8_texture_2d_GetType,
 378     /* IDirect3dBaseTexture8 */
 379     d3d8_texture_2d_SetLOD,
 380     d3d8_texture_2d_GetLOD,
 381     d3d8_texture_2d_GetLevelCount,
 382     /* IDirect3DTexture8 */
 383     d3d8_texture_2d_GetLevelDesc,
 384     d3d8_texture_2d_GetSurfaceLevel,
 385     d3d8_texture_2d_LockRect,
 386     d3d8_texture_2d_UnlockRect,
 387     d3d8_texture_2d_AddDirtyRect,
 388 };
 389
 390 static void STDMETHODCALLTYPE d3d8_texture_wined3d_object_destroyed(void *parent)
 391 {
 392     HeapFree(GetProcessHeap(), 0, parent);
 393 }
 394
 395 static const struct wined3d_parent_ops d3d8_texture_wined3d_parent_ops =
 396 {
 397     d3d8_texture_wined3d_object_destroyed,
 398 };
 399
 400 HRESULT texture_init(struct d3d8_texture *texture, IDirect3DDevice8Impl *device,
 401         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool)
 402 {
 403     HRESULT hr;
 404
 405     texture->IDirect3DBaseTexture8_iface.lpVtbl = (const IDirect3DBaseTexture8Vtbl *)&Direct3DTexture8_Vtbl;
 406     texture->refcount = 1;
 407
 408     wined3d_mutex_lock();
 409     hr = wined3d_texture_create_2d(device->wined3d_device, width, height, levels,
 410             usage & WINED3DUSAGE_MASK, wined3dformat_from_d3dformat(format), pool,
 411             texture, &d3d8_texture_wined3d_parent_ops, &texture->wined3d_texture);
 412     wined3d_mutex_unlock();
 413     if (FAILED(hr))
 414     {
 415         WARN("Failed to create wined3d texture, hr %#x.\n", hr);
 416         return hr;
 417     }
 418
 419     texture->parent_device = &device->IDirect3DDevice8_iface;
 420     IDirect3DDevice8_AddRef(texture->parent_device);
 421
 422     return D3D_OK;
 423 }