dlls/d3d8/cubetexture.c

   1 /*
   2  * IDirect3DCubeTexture8 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 IDirect3DCubeTexture8Impl *impl_from_IDirect3DCubeTexture8(IDirect3DCubeTexture8 *iface)
  27 {
  28     return CONTAINING_RECORD(iface, IDirect3DCubeTexture8Impl, IDirect3DCubeTexture8_iface);
  29 }
  30
  31 static HRESULT WINAPI IDirect3DCubeTexture8Impl_QueryInterface(IDirect3DCubeTexture8 *iface,
  32         REFIID riid, void **ppobj)
  33 {
  34     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
  35
  36     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  37
  38     if (IsEqualGUID(riid, &IID_IUnknown)
  39         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  40         || IsEqualGUID(riid, &IID_IDirect3DBaseTexture8)
  41         || IsEqualGUID(riid, &IID_IDirect3DCubeTexture8)) {
  42         IUnknown_AddRef(iface);
  43         *ppobj = This;
  44         return S_OK;
  45     }
  46
  47     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  48     *ppobj = NULL;
  49     return E_NOINTERFACE;
  50 }
  51
  52 static ULONG WINAPI IDirect3DCubeTexture8Impl_AddRef(IDirect3DCubeTexture8 *iface)
  53 {
  54     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
  55     ULONG ref = InterlockedIncrement(&This->ref);
  56
  57     TRACE("%p increasing refcount to %u.\n", iface, ref);
  58
  59     if (ref == 1)
  60     {
  61         IUnknown_AddRef(This->parentDevice);
  62         wined3d_mutex_lock();
  63         wined3d_texture_incref(This->wined3d_texture);
  64         wined3d_mutex_unlock();
  65     }
  66
  67     return ref;
  68 }
  69
  70 static ULONG WINAPI IDirect3DCubeTexture8Impl_Release(IDirect3DCubeTexture8 *iface)
  71 {
  72     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
  73     ULONG ref = InterlockedDecrement(&This->ref);
  74
  75     TRACE("%p decreasing refcount to %u.\n", iface, ref);
  76
  77     if (ref == 0) {
  78         IDirect3DDevice8 *parentDevice = This->parentDevice;
  79
  80         TRACE("Releasing child %p.\n", This->wined3d_texture);
  81
  82         wined3d_mutex_lock();
  83         wined3d_texture_decref(This->wined3d_texture);
  84         wined3d_mutex_unlock();
  85
  86         /* Release the device last, as it may cause the device to be destroyed. */
  87         IDirect3DDevice8_Release(parentDevice);
  88     }
  89     return ref;
  90 }
  91
  92 /* IDirect3DCubeTexture8 IDirect3DResource8 Interface follow: */
  93 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetDevice(IDirect3DCubeTexture8 *iface,
  94         IDirect3DDevice8 **device)
  95 {
  96     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
  97
  98     TRACE("iface %p, device %p.\n", iface, device);
  99
 100     *device = (IDirect3DDevice8 *)This->parentDevice;
 101     IDirect3DDevice8_AddRef(*device);
 102
 103     TRACE("Returning device %p.\n", *device);
 104
 105     return D3D_OK;
 106 }
 107
 108 static HRESULT WINAPI IDirect3DCubeTexture8Impl_SetPrivateData(IDirect3DCubeTexture8 *iface,
 109         REFGUID refguid, const void *pData, DWORD SizeOfData, DWORD Flags)
 110 {
 111     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 112     struct wined3d_resource *resource;
 113     HRESULT hr;
 114
 115     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 116             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 117
 118     wined3d_mutex_lock();
 119     resource = wined3d_texture_get_resource(This->wined3d_texture);
 120     hr = wined3d_resource_set_private_data(resource, refguid, pData, SizeOfData, Flags);
 121     wined3d_mutex_unlock();
 122
 123     return hr;
 124 }
 125
 126 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetPrivateData(IDirect3DCubeTexture8 *iface,
 127         REFGUID refguid, void *pData, DWORD *pSizeOfData)
 128 {
 129     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 130     struct wined3d_resource *resource;
 131     HRESULT hr;
 132
 133     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 134             iface, debugstr_guid(refguid), pData, pSizeOfData);
 135
 136     wined3d_mutex_lock();
 137     resource = wined3d_texture_get_resource(This->wined3d_texture);
 138     hr = wined3d_resource_get_private_data(resource, refguid, pData, pSizeOfData);
 139     wined3d_mutex_unlock();
 140
 141     return hr;
 142 }
 143
 144 static HRESULT WINAPI IDirect3DCubeTexture8Impl_FreePrivateData(IDirect3DCubeTexture8 *iface,
 145         REFGUID refguid)
 146 {
 147     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 148     struct wined3d_resource *resource;
 149     HRESULT hr;
 150
 151     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 152
 153     wined3d_mutex_lock();
 154     resource = wined3d_texture_get_resource(This->wined3d_texture);
 155     hr = wined3d_resource_free_private_data(resource, refguid);
 156     wined3d_mutex_unlock();
 157
 158     return hr;
 159 }
 160
 161 static DWORD WINAPI IDirect3DCubeTexture8Impl_SetPriority(IDirect3DCubeTexture8 *iface,
 162         DWORD PriorityNew)
 163 {
 164     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 165     DWORD ret;
 166
 167     TRACE("iface %p, priority %u.\n", iface, PriorityNew);
 168
 169     wined3d_mutex_lock();
 170     ret = wined3d_texture_set_priority(This->wined3d_texture, PriorityNew);
 171     wined3d_mutex_unlock();
 172
 173     return ret;
 174 }
 175
 176 static DWORD WINAPI IDirect3DCubeTexture8Impl_GetPriority(IDirect3DCubeTexture8 *iface)
 177 {
 178     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 179     DWORD ret;
 180
 181     TRACE("iface %p.\n", iface);
 182
 183     wined3d_mutex_lock();
 184     ret =  wined3d_texture_get_priority(This->wined3d_texture);
 185     wined3d_mutex_unlock();
 186
 187     return ret;
 188 }
 189
 190 static void WINAPI IDirect3DCubeTexture8Impl_PreLoad(IDirect3DCubeTexture8 *iface)
 191 {
 192     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 193
 194     TRACE("iface %p.\n", iface);
 195
 196     wined3d_mutex_lock();
 197     wined3d_texture_preload(This->wined3d_texture);
 198     wined3d_mutex_unlock();
 199 }
 200
 201 static D3DRESOURCETYPE WINAPI IDirect3DCubeTexture8Impl_GetType(IDirect3DCubeTexture8 *iface)
 202 {
 203     TRACE("iface %p.\n", iface);
 204
 205     return D3DRTYPE_CUBETEXTURE;
 206 }
 207
 208 /* IDirect3DCubeTexture8 IDirect3DBaseTexture8 Interface follow: */
 209 static DWORD WINAPI IDirect3DCubeTexture8Impl_SetLOD(IDirect3DCubeTexture8 *iface, DWORD LODNew)
 210 {
 211     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 212     DWORD lod;
 213
 214     TRACE("iface %p, lod %u.\n", iface, LODNew);
 215
 216     wined3d_mutex_lock();
 217     lod = wined3d_texture_set_lod(This->wined3d_texture, LODNew);
 218     wined3d_mutex_unlock();
 219
 220     return lod;
 221 }
 222
 223 static DWORD WINAPI IDirect3DCubeTexture8Impl_GetLOD(IDirect3DCubeTexture8 *iface)
 224 {
 225     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 226     DWORD lod;
 227
 228     TRACE("iface %p.\n", iface);
 229
 230     wined3d_mutex_lock();
 231     lod = wined3d_texture_get_lod(This->wined3d_texture);
 232     wined3d_mutex_unlock();
 233
 234     return lod;
 235 }
 236
 237 static DWORD WINAPI IDirect3DCubeTexture8Impl_GetLevelCount(IDirect3DCubeTexture8 *iface)
 238 {
 239     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 240     DWORD cnt;
 241
 242     TRACE("iface %p.\n", iface);
 243
 244     wined3d_mutex_lock();
 245     cnt = wined3d_texture_get_level_count(This->wined3d_texture);
 246     wined3d_mutex_unlock();
 247
 248     return cnt;
 249 }
 250
 251 /* IDirect3DCubeTexture8 Interface follow: */
 252 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetLevelDesc(IDirect3DCubeTexture8 *iface,
 253         UINT level, D3DSURFACE_DESC *desc)
 254 {
 255     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
 256     struct wined3d_resource *sub_resource;
 257     HRESULT hr = D3D_OK;
 258
 259     TRACE("iface %p, level %u, desc %p.\n", iface, level, desc);
 260
 261     wined3d_mutex_lock();
 262     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
 263         hr = D3DERR_INVALIDCALL;
 264     else
 265     {
 266         struct wined3d_resource_desc wined3d_desc;
 267
 268         wined3d_resource_get_desc(sub_resource, &wined3d_desc);
 269         desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 270         desc->Type = wined3d_desc.resource_type;
 271         desc->Usage = wined3d_desc.usage;
 272         desc->Pool = wined3d_desc.pool;
 273         desc->Size = wined3d_desc.size;
 274         desc->MultiSampleType = wined3d_desc.multisample_type;
 275         desc->Width = wined3d_desc.width;
 276         desc->Height = wined3d_desc.height;
 277     }
 278     wined3d_mutex_unlock();
 279
 280     return hr;
 281 }
 282
 283 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetCubeMapSurface(IDirect3DCubeTexture8 *iface,
 284         D3DCUBEMAP_FACES face, UINT level, IDirect3DSurface8 **surface)
 285 {
 286     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
 287     struct wined3d_resource *sub_resource;
 288     UINT sub_resource_idx;
 289
 290     TRACE("iface %p, face %#x, level %u, surface %p.\n", iface, face, level, surface);
 291
 292     wined3d_mutex_lock();
 293     sub_resource_idx = wined3d_texture_get_level_count(texture->wined3d_texture) * face + level;
 294     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, sub_resource_idx)))
 295     {
 296         wined3d_mutex_unlock();
 297         return D3DERR_INVALIDCALL;
 298     }
 299
 300     *surface = wined3d_resource_get_parent(sub_resource);
 301     IDirect3DSurface8_AddRef(*surface);
 302     wined3d_mutex_unlock();
 303
 304     return D3D_OK;
 305 }
 306
 307 static HRESULT WINAPI IDirect3DCubeTexture8Impl_LockRect(IDirect3DCubeTexture8 *iface,
 308         D3DCUBEMAP_FACES face, UINT level, D3DLOCKED_RECT *locked_rect, const RECT *rect,
 309         DWORD flags)
 310 {
 311     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
 312     struct wined3d_resource *sub_resource;
 313     UINT sub_resource_idx;
 314     HRESULT hr;
 315
 316     TRACE("iface %p, face %#x, level %u, locked_rect %p, rect %p, flags %#x.\n",
 317             iface, face, level, locked_rect, rect, flags);
 318
 319     wined3d_mutex_lock();
 320     sub_resource_idx = wined3d_texture_get_level_count(texture->wined3d_texture) * face + level;
 321     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, sub_resource_idx)))
 322         hr = D3DERR_INVALIDCALL;
 323     else
 324         hr = IDirect3DSurface8_LockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource),
 325                 locked_rect, rect, flags);
 326     wined3d_mutex_unlock();
 327
 328     return hr;
 329 }
 330
 331 static HRESULT WINAPI IDirect3DCubeTexture8Impl_UnlockRect(IDirect3DCubeTexture8 *iface,
 332         D3DCUBEMAP_FACES face, UINT level)
 333 {
 334     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
 335     struct wined3d_resource *sub_resource;
 336     UINT sub_resource_idx;
 337     HRESULT hr;
 338
 339     TRACE("iface %p, face %#x, level %u.\n", iface, face, level);
 340
 341     wined3d_mutex_lock();
 342     sub_resource_idx = wined3d_texture_get_level_count(texture->wined3d_texture) * face + level;
 343     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, sub_resource_idx)))
 344         hr = D3DERR_INVALIDCALL;
 345     else
 346         hr = IDirect3DSurface8_UnlockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource));
 347     wined3d_mutex_unlock();
 348
 349     return hr;
 350 }
 351
 352 static HRESULT WINAPI IDirect3DCubeTexture8Impl_AddDirtyRect(IDirect3DCubeTexture8 *iface,
 353         D3DCUBEMAP_FACES face, const RECT *dirty_rect)
 354 {
 355     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
 356     HRESULT hr;
 357
 358     TRACE("iface %p, face %#x, dirty_rect %s.\n",
 359             iface, face, wine_dbgstr_rect(dirty_rect));
 360
 361     wined3d_mutex_lock();
 362     if (!dirty_rect)
 363         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, face, NULL);
 364     else
 365     {
 366         WINED3DBOX dirty_region;
 367
 368         dirty_region.Left = dirty_rect->left;
 369         dirty_region.Top = dirty_rect->top;
 370         dirty_region.Right = dirty_rect->right;
 371         dirty_region.Bottom = dirty_rect->bottom;
 372         dirty_region.Front = 0;
 373         dirty_region.Back = 1;
 374         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, face, &dirty_region);
 375     }
 376     wined3d_mutex_unlock();
 377
 378     return hr;
 379 }
 380
 381 static const IDirect3DCubeTexture8Vtbl Direct3DCubeTexture8_Vtbl =
 382 {
 383     /* IUnknown */
 384     IDirect3DCubeTexture8Impl_QueryInterface,
 385     IDirect3DCubeTexture8Impl_AddRef,
 386     IDirect3DCubeTexture8Impl_Release,
 387     /* IDirect3DResource8 */
 388     IDirect3DCubeTexture8Impl_GetDevice,
 389     IDirect3DCubeTexture8Impl_SetPrivateData,
 390     IDirect3DCubeTexture8Impl_GetPrivateData,
 391     IDirect3DCubeTexture8Impl_FreePrivateData,
 392     IDirect3DCubeTexture8Impl_SetPriority,
 393     IDirect3DCubeTexture8Impl_GetPriority,
 394     IDirect3DCubeTexture8Impl_PreLoad,
 395     IDirect3DCubeTexture8Impl_GetType,
 396     /* IDirect3DBaseTexture8 */
 397     IDirect3DCubeTexture8Impl_SetLOD,
 398     IDirect3DCubeTexture8Impl_GetLOD,
 399     IDirect3DCubeTexture8Impl_GetLevelCount,
 400     /* IDirect3DCubeTexture8 */
 401     IDirect3DCubeTexture8Impl_GetLevelDesc,
 402     IDirect3DCubeTexture8Impl_GetCubeMapSurface,
 403     IDirect3DCubeTexture8Impl_LockRect,
 404     IDirect3DCubeTexture8Impl_UnlockRect,
 405     IDirect3DCubeTexture8Impl_AddDirtyRect
 406 };
 407
 408 static void STDMETHODCALLTYPE d3d8_cubetexture_wined3d_object_destroyed(void *parent)
 409 {
 410     HeapFree(GetProcessHeap(), 0, parent);
 411 }
 412
 413 static const struct wined3d_parent_ops d3d8_cubetexture_wined3d_parent_ops =
 414 {
 415     d3d8_cubetexture_wined3d_object_destroyed,
 416 };
 417
 418 HRESULT cubetexture_init(IDirect3DCubeTexture8Impl *texture, IDirect3DDevice8Impl *device,
 419         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool)
 420 {
 421     HRESULT hr;
 422
 423     texture->IDirect3DCubeTexture8_iface.lpVtbl = &Direct3DCubeTexture8_Vtbl;
 424     texture->ref = 1;
 425
 426     wined3d_mutex_lock();
 427     hr = wined3d_texture_create_cube(device->wined3d_device, edge_length, levels,
 428             usage & WINED3DUSAGE_MASK, wined3dformat_from_d3dformat(format), pool, texture,
 429             &d3d8_cubetexture_wined3d_parent_ops, &texture->wined3d_texture);
 430     wined3d_mutex_unlock();
 431     if (FAILED(hr))
 432     {
 433         WARN("Failed to create wined3d cube texture, hr %#x.\n", hr);
 434         return hr;
 435     }
 436
 437     texture->parentDevice = &device->IDirect3DDevice8_iface;
 438     IDirect3DDevice8_AddRef(texture->parentDevice);
 439
 440     return D3D_OK;
 441 }