dlls/wined3d/cubetexture.c

   1 /*
   2  * IWineD3DCubeTexture implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  * Copyright 2002-2005 Raphael Junqueira
   6  * Copyright 2005 Oliver Stieber
   7  * Copyright 2007-2008 Stefan Dösinger for CodeWeavers
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include "config.h"
  25 #include "wined3d_private.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(d3d_texture);
  28 #define GLINFO_LOCATION This->resource.wineD3DDevice->adapter->gl_info
  29
  30 /* *******************************************
  31    IWineD3DCubeTexture IUnknown parts follow
  32    ******************************************* */
  33 static HRESULT WINAPI IWineD3DCubeTextureImpl_QueryInterface(IWineD3DCubeTexture *iface, REFIID riid, LPVOID *ppobj)
  34 {
  35     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  36     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  37     if (IsEqualGUID(riid, &IID_IUnknown)
  38         || IsEqualGUID(riid, &IID_IWineD3DBase)
  39         || IsEqualGUID(riid, &IID_IWineD3DResource)
  40         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  41         || IsEqualGUID(riid, &IID_IWineD3DCubeTexture)) {
  42         IUnknown_AddRef(iface);
  43         *ppobj = This;
  44         return S_OK;
  45     }
  46     *ppobj = NULL;
  47     return E_NOINTERFACE;
  48 }
  49
  50 static ULONG WINAPI IWineD3DCubeTextureImpl_AddRef(IWineD3DCubeTexture *iface) {
  51     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  52     TRACE("(%p) : AddRef increasing from %d\n", This, This->resource.ref);
  53     return InterlockedIncrement(&This->resource.ref);
  54 }
  55
  56 static ULONG WINAPI IWineD3DCubeTextureImpl_Release(IWineD3DCubeTexture *iface) {
  57     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  58     ULONG ref;
  59     TRACE("(%p) : Releasing from %d\n", This, This->resource.ref);
  60     ref = InterlockedDecrement(&This->resource.ref);
  61     if (ref == 0) {
  62         IWineD3DCubeTexture_Destroy(iface, D3DCB_DefaultDestroySurface);
  63     }
  64     return ref;
  65 }
  66
  67 /* ****************************************************
  68    IWineD3DCubeTexture IWineD3DResource parts follow
  69    **************************************************** */
  70 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetDevice(IWineD3DCubeTexture *iface, IWineD3DDevice** ppDevice) {
  71     return resource_get_device((IWineD3DResource *)iface, ppDevice);
  72 }
  73
  74 static HRESULT WINAPI IWineD3DCubeTextureImpl_SetPrivateData(IWineD3DCubeTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  75     return resource_set_private_data((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  76 }
  77
  78 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetPrivateData(IWineD3DCubeTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  79     return resource_get_private_data((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  80 }
  81
  82 static HRESULT WINAPI IWineD3DCubeTextureImpl_FreePrivateData(IWineD3DCubeTexture *iface, REFGUID refguid) {
  83     return resource_free_private_data((IWineD3DResource *)iface, refguid);
  84 }
  85
  86 static DWORD WINAPI IWineD3DCubeTextureImpl_SetPriority(IWineD3DCubeTexture *iface, DWORD PriorityNew) {
  87     return resource_set_priority((IWineD3DResource *)iface, PriorityNew);
  88 }
  89
  90 static DWORD WINAPI IWineD3DCubeTextureImpl_GetPriority(IWineD3DCubeTexture *iface) {
  91     return resource_get_priority((IWineD3DResource *)iface);
  92 }
  93
  94 void cubetexture_internal_preload(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb) {
  95     /* Override the IWineD3DResource Preload method */
  96     unsigned int i,j;
  97     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
  98     IWineD3DDeviceImpl *device = This->resource.wineD3DDevice;
  99     BOOL srgb_mode;
 100     BOOL *dirty;
 101
 102     switch(srgb) {
 103         case SRGB_RGB:      srgb_mode = FALSE; break;
 104         case SRGB_BOTH:     cubetexture_internal_preload(iface, SRGB_RGB);
 105         case SRGB_SRGB:     srgb_mode = TRUE; break;
 106         /* DONTKNOW, and shut up the compiler */
 107         default:            srgb_mode = This->baseTexture.is_srgb; break;
 108     }
 109     dirty = srgb_mode ? &This->baseTexture.srgbDirty : &This->baseTexture.dirty;
 110
 111     TRACE("(%p) : About to load texture: dirtified(%d)\n", This, *dirty);
 112
 113     /* We only have to activate a context for gl when we're not drawing. In most cases PreLoad will be called during draw
 114      * and a context was activated at the beginning of drawPrimitive
 115      */
 116     if(!device->isInDraw) {
 117         /* No danger of recursive calls, ActivateContext sets isInDraw to true when loading
 118          * offscreen render targets into their texture
 119          */
 120         ActivateContext(device, device->lastActiveRenderTarget, CTXUSAGE_RESOURCELOAD);
 121     }
 122
 123     if (This->resource.format == WINED3DFMT_P8 || This->resource.format == WINED3DFMT_A8P8) {
 124         for (i = 0; i < This->baseTexture.levels; i++) {
 125             for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z ; j++) {
 126                 if(palette9_changed((IWineD3DSurfaceImpl *)This->surfaces[j][i])) {
 127                     TRACE("Reloading surface because the d3d8/9 palette was changed\n");
 128                     /* TODO: This is not necessarily needed with hw palettized texture support */
 129                     IWineD3DSurface_LoadLocation(This->surfaces[j][i], SFLAG_INSYSMEM, NULL);
 130                     /* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
 131                     IWineD3DSurface_ModifyLocation(This->surfaces[j][i], SFLAG_INTEXTURE, FALSE);
 132                 }
 133             }
 134         }
 135     }
 136     /* If the texture is marked dirty or the srgb sampler setting has changed since the last load then reload the surfaces */
 137     if (*dirty) {
 138         for (i = 0; i < This->baseTexture.levels; i++) {
 139             for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z ; j++) {
 140                 IWineD3DSurface_LoadTexture(This->surfaces[j][i], srgb_mode);
 141             }
 142         }
 143     } else {
 144         TRACE("(%p) Texture not dirty, nothing to do\n" , iface);
 145     }
 146
 147     /* No longer dirty */
 148     *dirty = FALSE;
 149     return;
 150 }
 151
 152 static void WINAPI IWineD3DCubeTextureImpl_PreLoad(IWineD3DCubeTexture *iface) {
 153     cubetexture_internal_preload((IWineD3DBaseTexture *) iface, SRGB_ANY);
 154 }
 155
 156 static void WINAPI IWineD3DCubeTextureImpl_UnLoad(IWineD3DCubeTexture *iface) {
 157     unsigned int i, j;
 158     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 159     TRACE("(%p)\n", This);
 160
 161     /* Unload all the surfaces and reset the texture name. If UnLoad was called on the
 162      * surface before, this one will be a NOP and vice versa. Unloading an unloaded
 163      * surface is fine
 164      */
 165     for (i = 0; i < This->baseTexture.levels; i++) {
 166         for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z ; j++) {
 167             IWineD3DSurface_UnLoad(This->surfaces[j][i]);
 168             surface_set_texture_name(This->surfaces[j][i], 0, TRUE);
 169             surface_set_texture_name(This->surfaces[j][i], 0, FALSE);
 170         }
 171     }
 172
 173     basetexture_unload((IWineD3DBaseTexture *)iface);
 174 }
 175
 176 static WINED3DRESOURCETYPE WINAPI IWineD3DCubeTextureImpl_GetType(IWineD3DCubeTexture *iface) {
 177     return resource_get_type((IWineD3DResource *)iface);
 178 }
 179
 180 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetParent(IWineD3DCubeTexture *iface, IUnknown **pParent) {
 181     return resource_get_parent((IWineD3DResource *)iface, pParent);
 182 }
 183
 184 /* ******************************************************
 185    IWineD3DCubeTexture IWineD3DBaseTexture parts follow
 186    ****************************************************** */
 187 static DWORD WINAPI IWineD3DCubeTextureImpl_SetLOD(IWineD3DCubeTexture *iface, DWORD LODNew) {
 188     return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
 189 }
 190
 191 static DWORD WINAPI IWineD3DCubeTextureImpl_GetLOD(IWineD3DCubeTexture *iface) {
 192     return basetexture_get_lod((IWineD3DBaseTexture *)iface);
 193 }
 194
 195 static DWORD WINAPI IWineD3DCubeTextureImpl_GetLevelCount(IWineD3DCubeTexture *iface) {
 196     return basetexture_get_level_count((IWineD3DBaseTexture *)iface);
 197 }
 198
 199 static HRESULT WINAPI IWineD3DCubeTextureImpl_SetAutoGenFilterType(IWineD3DCubeTexture *iface, WINED3DTEXTUREFILTERTYPE FilterType) {
 200   return basetexture_set_autogen_filter_type((IWineD3DBaseTexture *)iface, FilterType);
 201 }
 202
 203 static WINED3DTEXTUREFILTERTYPE WINAPI IWineD3DCubeTextureImpl_GetAutoGenFilterType(IWineD3DCubeTexture *iface) {
 204   return basetexture_get_autogen_filter_type((IWineD3DBaseTexture *)iface);
 205 }
 206
 207 static void WINAPI IWineD3DCubeTextureImpl_GenerateMipSubLevels(IWineD3DCubeTexture *iface) {
 208     basetexture_generate_mipmaps((IWineD3DBaseTexture *)iface);
 209 }
 210
 211 /* Internal function, No d3d mapping */
 212 static BOOL WINAPI IWineD3DCubeTextureImpl_SetDirty(IWineD3DCubeTexture *iface, BOOL dirty) {
 213     return basetexture_set_dirty((IWineD3DBaseTexture *)iface, dirty);
 214 }
 215
 216 /* Internal function, No d3d mapping */
 217 static BOOL WINAPI IWineD3DCubeTextureImpl_GetDirty(IWineD3DCubeTexture *iface) {
 218     return basetexture_get_dirty((IWineD3DBaseTexture *)iface);
 219 }
 220
 221 static HRESULT WINAPI IWineD3DCubeTextureImpl_BindTexture(IWineD3DCubeTexture *iface, BOOL srgb) {
 222     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 223     BOOL set_gl_texture_desc;
 224     HRESULT hr;
 225
 226     TRACE("(%p) : relay to BaseTexture\n", This);
 227
 228     hr = basetexture_bind((IWineD3DBaseTexture *)iface, srgb, &set_gl_texture_desc);
 229     if (set_gl_texture_desc && SUCCEEDED(hr)) {
 230         UINT i, j;
 231         for (i = 0; i < This->baseTexture.levels; ++i) {
 232             for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z; ++j) {
 233                 if(This->baseTexture.is_srgb) {
 234                     surface_set_texture_name(This->surfaces[j][i], This->baseTexture.textureName, TRUE);
 235                 } else {
 236                     surface_set_texture_name(This->surfaces[j][i], This->baseTexture.srgbTextureName, FALSE);
 237                 }
 238             }
 239         }
 240     }
 241
 242     return hr;
 243 }
 244
 245 static UINT WINAPI IWineD3DCubeTextureImpl_GetTextureDimensions(IWineD3DCubeTexture *iface){
 246     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 247     TRACE("(%p)\n", This);
 248
 249     return GL_TEXTURE_CUBE_MAP_ARB;
 250 }
 251
 252 static BOOL WINAPI IWineD3DCubeTextureImpl_IsCondNP2(IWineD3DCubeTexture *iface) {
 253     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 254     TRACE("(%p)\n", This);
 255
 256     return FALSE;
 257 }
 258
 259 static void WINAPI IWineD3DCubeTextureImpl_ApplyStateChanges(IWineD3DCubeTexture *iface,
 260                                                         const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 261                                                         const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 262     TRACE("(%p) : relay to BaseTexture\n", iface);
 263     basetexture_apply_state_changes((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 264 }
 265
 266
 267 /* *******************************************
 268    IWineD3DCubeTexture IWineD3DCubeTexture parts follow
 269    ******************************************* */
 270 static void WINAPI IWineD3DCubeTextureImpl_Destroy(IWineD3DCubeTexture *iface, D3DCB_DESTROYSURFACEFN D3DCB_DestroySurface) {
 271     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 272     unsigned int i,j;
 273     TRACE("(%p) : Cleaning up\n",This);
 274     for (i = 0; i < This->baseTexture.levels; i++) {
 275         for (j = 0; j < 6; j++) {
 276             if (This->surfaces[j][i] != NULL) {
 277                 IWineD3DSurface *surface = This->surfaces[j][i];
 278                 /* Clean out the texture name we gave to the surface so that the surface doesn't try and release it */
 279                 surface_set_texture_name(surface, 0, TRUE);
 280                 surface_set_texture_name(surface, 0, FALSE);
 281                 surface_set_texture_target(surface, 0);
 282                 /* Cleanup the container */
 283                 IWineD3DSurface_SetContainer(This->surfaces[j][i], 0);
 284                 D3DCB_DestroySurface(This->surfaces[j][i]);
 285             }
 286         }
 287     }
 288     basetexture_cleanup((IWineD3DBaseTexture *)iface);
 289     /* finally delete the object */
 290     HeapFree(GetProcessHeap(), 0, This);
 291 }
 292
 293 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetLevelDesc(IWineD3DCubeTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
 294     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 295
 296     if (Level < This->baseTexture.levels) {
 297         TRACE("(%p) level (%d)\n", This, Level);
 298         return IWineD3DSurface_GetDesc(This->surfaces[0][Level], pDesc);
 299     }
 300     WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 301     return WINED3DERR_INVALIDCALL;
 302 }
 303
 304 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetCubeMapSurface(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, UINT Level, IWineD3DSurface** ppCubeMapSurface) {
 305     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 306     HRESULT hr = WINED3DERR_INVALIDCALL;
 307
 308     if (Level < This->baseTexture.levels && FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 309         *ppCubeMapSurface = This->surfaces[FaceType][Level];
 310         IWineD3DSurface_AddRef(*ppCubeMapSurface);
 311
 312         hr = WINED3D_OK;
 313     }
 314     if (WINED3D_OK == hr) {
 315         TRACE("(%p) -> faceType(%d) level(%d) returning surface@%p\n", This, FaceType, Level, This->surfaces[FaceType][Level]);
 316     } else {
 317         WARN("(%p) level(%d) overflow Levels(%d) Or FaceType(%d)\n", This, Level, This->baseTexture.levels, FaceType);
 318     }
 319
 320     return hr;
 321 }
 322
 323 static HRESULT WINAPI IWineD3DCubeTextureImpl_LockRect(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, UINT Level, WINED3DLOCKED_RECT* pLockedRect, CONST RECT* pRect, DWORD Flags) {
 324     HRESULT hr = WINED3DERR_INVALIDCALL;
 325     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 326
 327     if (Level < This->baseTexture.levels && FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 328         hr = IWineD3DSurface_LockRect(This->surfaces[FaceType][Level], pLockedRect, pRect, Flags);
 329     }
 330
 331     if (WINED3D_OK == hr) {
 332         TRACE("(%p) -> faceType(%d) level(%d) returning memory@%p success(%u)\n", This, FaceType, Level, pLockedRect->pBits, hr);
 333     } else {
 334         WARN("(%p) level(%d) overflow Levels(%d)  Or FaceType(%d)\n", This, Level, This->baseTexture.levels, FaceType);
 335     }
 336
 337     return hr;
 338 }
 339
 340 static HRESULT WINAPI IWineD3DCubeTextureImpl_UnlockRect(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, UINT Level) {
 341     HRESULT hr = WINED3DERR_INVALIDCALL;
 342     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 343
 344     if (Level < This->baseTexture.levels && FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 345         hr = IWineD3DSurface_UnlockRect(This->surfaces[FaceType][Level]);
 346     }
 347
 348     if (WINED3D_OK == hr) {
 349         TRACE("(%p) -> faceType(%d) level(%d) success(%u)\n", This, FaceType, Level, hr);
 350     } else {
 351         WARN("(%p) level(%d) overflow Levels(%d) Or FaceType(%d)\n", This, Level, This->baseTexture.levels, FaceType);
 352     }
 353     return hr;
 354 }
 355
 356 static HRESULT  WINAPI IWineD3DCubeTextureImpl_AddDirtyRect(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, CONST RECT* pDirtyRect) {
 357     HRESULT hr = WINED3DERR_INVALIDCALL;
 358     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 359     This->baseTexture.dirty = TRUE;
 360     This->baseTexture.srgbDirty = TRUE;
 361     TRACE("(%p) : dirtyfication of faceType(%d) Level (0)\n", This, FaceType);
 362     if (FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 363         surface_add_dirty_rect(This->surfaces[FaceType][0], pDirtyRect);
 364         hr = WINED3D_OK;
 365     } else {
 366         WARN("(%p) overflow FaceType(%d)\n", This, FaceType);
 367     }
 368     return hr;
 369 }
 370
 371
 372 const IWineD3DCubeTextureVtbl IWineD3DCubeTexture_Vtbl =
 373 {
 374     /* IUnknown */
 375     IWineD3DCubeTextureImpl_QueryInterface,
 376     IWineD3DCubeTextureImpl_AddRef,
 377     IWineD3DCubeTextureImpl_Release,
 378     /* IWineD3DResource */
 379     IWineD3DCubeTextureImpl_GetParent,
 380     IWineD3DCubeTextureImpl_GetDevice,
 381     IWineD3DCubeTextureImpl_SetPrivateData,
 382     IWineD3DCubeTextureImpl_GetPrivateData,
 383     IWineD3DCubeTextureImpl_FreePrivateData,
 384     IWineD3DCubeTextureImpl_SetPriority,
 385     IWineD3DCubeTextureImpl_GetPriority,
 386     IWineD3DCubeTextureImpl_PreLoad,
 387     IWineD3DCubeTextureImpl_UnLoad,
 388     IWineD3DCubeTextureImpl_GetType,
 389     /* IWineD3DBaseTexture */
 390     IWineD3DCubeTextureImpl_SetLOD,
 391     IWineD3DCubeTextureImpl_GetLOD,
 392     IWineD3DCubeTextureImpl_GetLevelCount,
 393     IWineD3DCubeTextureImpl_SetAutoGenFilterType,
 394     IWineD3DCubeTextureImpl_GetAutoGenFilterType,
 395     IWineD3DCubeTextureImpl_GenerateMipSubLevels,
 396     IWineD3DCubeTextureImpl_SetDirty,
 397     IWineD3DCubeTextureImpl_GetDirty,
 398     IWineD3DCubeTextureImpl_BindTexture,
 399     IWineD3DCubeTextureImpl_GetTextureDimensions,
 400     IWineD3DCubeTextureImpl_IsCondNP2,
 401     IWineD3DCubeTextureImpl_ApplyStateChanges,
 402     /* IWineD3DCubeTexture */
 403     IWineD3DCubeTextureImpl_Destroy,
 404     IWineD3DCubeTextureImpl_GetLevelDesc,
 405     IWineD3DCubeTextureImpl_GetCubeMapSurface,
 406     IWineD3DCubeTextureImpl_LockRect,
 407     IWineD3DCubeTextureImpl_UnlockRect,
 408     IWineD3DCubeTextureImpl_AddDirtyRect
 409 };