git.oblomov.eu Git - wine/blob - 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_desc->format == WINED3DFMT_P8 || This->resource.format_desc->format == WINED3DFMT_A8P8)
 124     {
 125         for (i = 0; i < This->baseTexture.levels; i++) {
 126             for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z ; j++) {
 127                 if(palette9_changed((IWineD3DSurfaceImpl *)This->surfaces[j][i])) {
 128                     TRACE("Reloading surface because the d3d8/9 palette was changed\n");
 129                     /* TODO: This is not necessarily needed with hw palettized texture support */
 130                     IWineD3DSurface_LoadLocation(This->surfaces[j][i], SFLAG_INSYSMEM, NULL);
 131                     /* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
 132                     IWineD3DSurface_ModifyLocation(This->surfaces[j][i], SFLAG_INTEXTURE, FALSE);
 133                 }
 134             }
 135         }
 136     }
 137     /* If the texture is marked dirty or the srgb sampler setting has changed since the last load then reload the surfaces */
 138     if (*dirty) {
 139         for (i = 0; i < This->baseTexture.levels; i++) {
 140             for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z ; j++) {
 141                 IWineD3DSurface_LoadTexture(This->surfaces[j][i], srgb_mode);
 142             }
 143         }
 144     } else {
 145         TRACE("(%p) Texture not dirty, nothing to do\n" , iface);
 146     }
 147
 148     /* No longer dirty */
 149     *dirty = FALSE;
 150     return;
 151 }
 152
 153 static void WINAPI IWineD3DCubeTextureImpl_PreLoad(IWineD3DCubeTexture *iface) {
 154     cubetexture_internal_preload((IWineD3DBaseTexture *) iface, SRGB_ANY);
 155 }
 156
 157 static void WINAPI IWineD3DCubeTextureImpl_UnLoad(IWineD3DCubeTexture *iface) {
 158     unsigned int i, j;
 159     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 160     TRACE("(%p)\n", This);
 161
 162     /* Unload all the surfaces and reset the texture name. If UnLoad was called on the
 163      * surface before, this one will be a NOP and vice versa. Unloading an unloaded
 164      * surface is fine
 165      */
 166     for (i = 0; i < This->baseTexture.levels; i++) {
 167         for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z ; j++) {
 168             IWineD3DSurface_UnLoad(This->surfaces[j][i]);
 169             surface_set_texture_name(This->surfaces[j][i], 0, TRUE);
 170             surface_set_texture_name(This->surfaces[j][i], 0, FALSE);
 171         }
 172     }
 173
 174     basetexture_unload((IWineD3DBaseTexture *)iface);
 175 }
 176
 177 static WINED3DRESOURCETYPE WINAPI IWineD3DCubeTextureImpl_GetType(IWineD3DCubeTexture *iface) {
 178     return resource_get_type((IWineD3DResource *)iface);
 179 }
 180
 181 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetParent(IWineD3DCubeTexture *iface, IUnknown **pParent) {
 182     return resource_get_parent((IWineD3DResource *)iface, pParent);
 183 }
 184
 185 /* ******************************************************
 186    IWineD3DCubeTexture IWineD3DBaseTexture parts follow
 187    ****************************************************** */
 188 static DWORD WINAPI IWineD3DCubeTextureImpl_SetLOD(IWineD3DCubeTexture *iface, DWORD LODNew) {
 189     return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
 190 }
 191
 192 static DWORD WINAPI IWineD3DCubeTextureImpl_GetLOD(IWineD3DCubeTexture *iface) {
 193     return basetexture_get_lod((IWineD3DBaseTexture *)iface);
 194 }
 195
 196 static DWORD WINAPI IWineD3DCubeTextureImpl_GetLevelCount(IWineD3DCubeTexture *iface) {
 197     return basetexture_get_level_count((IWineD3DBaseTexture *)iface);
 198 }
 199
 200 static HRESULT WINAPI IWineD3DCubeTextureImpl_SetAutoGenFilterType(IWineD3DCubeTexture *iface, WINED3DTEXTUREFILTERTYPE FilterType) {
 201   return basetexture_set_autogen_filter_type((IWineD3DBaseTexture *)iface, FilterType);
 202 }
 203
 204 static WINED3DTEXTUREFILTERTYPE WINAPI IWineD3DCubeTextureImpl_GetAutoGenFilterType(IWineD3DCubeTexture *iface) {
 205   return basetexture_get_autogen_filter_type((IWineD3DBaseTexture *)iface);
 206 }
 207
 208 static void WINAPI IWineD3DCubeTextureImpl_GenerateMipSubLevels(IWineD3DCubeTexture *iface) {
 209     basetexture_generate_mipmaps((IWineD3DBaseTexture *)iface);
 210 }
 211
 212 /* Internal function, No d3d mapping */
 213 static BOOL WINAPI IWineD3DCubeTextureImpl_SetDirty(IWineD3DCubeTexture *iface, BOOL dirty) {
 214     return basetexture_set_dirty((IWineD3DBaseTexture *)iface, dirty);
 215 }
 216
 217 /* Internal function, No d3d mapping */
 218 static BOOL WINAPI IWineD3DCubeTextureImpl_GetDirty(IWineD3DCubeTexture *iface) {
 219     return basetexture_get_dirty((IWineD3DBaseTexture *)iface);
 220 }
 221
 222 static HRESULT WINAPI IWineD3DCubeTextureImpl_BindTexture(IWineD3DCubeTexture *iface, BOOL srgb) {
 223     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 224     BOOL set_gl_texture_desc;
 225     HRESULT hr;
 226
 227     TRACE("(%p) : relay to BaseTexture\n", This);
 228
 229     hr = basetexture_bind((IWineD3DBaseTexture *)iface, srgb, &set_gl_texture_desc);
 230     if (set_gl_texture_desc && SUCCEEDED(hr)) {
 231         UINT i, j;
 232         for (i = 0; i < This->baseTexture.levels; ++i) {
 233             for (j = WINED3DCUBEMAP_FACE_POSITIVE_X; j <= WINED3DCUBEMAP_FACE_NEGATIVE_Z; ++j) {
 234                 if(This->baseTexture.is_srgb) {
 235                     surface_set_texture_name(This->surfaces[j][i], This->baseTexture.srgbTextureName, TRUE);
 236                 } else {
 237                     surface_set_texture_name(This->surfaces[j][i], This->baseTexture.textureName, FALSE);
 238                 }
 239             }
 240         }
 241     }
 242
 243     return hr;
 244 }
 245
 246 static UINT WINAPI IWineD3DCubeTextureImpl_GetTextureDimensions(IWineD3DCubeTexture *iface){
 247     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 248     TRACE("(%p)\n", This);
 249
 250     return GL_TEXTURE_CUBE_MAP_ARB;
 251 }
 252
 253 static BOOL WINAPI IWineD3DCubeTextureImpl_IsCondNP2(IWineD3DCubeTexture *iface) {
 254     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 255     TRACE("(%p)\n", This);
 256
 257     return FALSE;
 258 }
 259
 260 static void WINAPI IWineD3DCubeTextureImpl_ApplyStateChanges(IWineD3DCubeTexture *iface,
 261                                                         const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 262                                                         const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 263     TRACE("(%p) : relay to BaseTexture\n", iface);
 264     basetexture_apply_state_changes((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 265 }
 266
 267
 268 /* *******************************************
 269    IWineD3DCubeTexture IWineD3DCubeTexture parts follow
 270    ******************************************* */
 271 static void WINAPI IWineD3DCubeTextureImpl_Destroy(IWineD3DCubeTexture *iface, D3DCB_DESTROYSURFACEFN D3DCB_DestroySurface) {
 272     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 273     unsigned int i,j;
 274     TRACE("(%p) : Cleaning up\n",This);
 275     for (i = 0; i < This->baseTexture.levels; i++) {
 276         for (j = 0; j < 6; j++) {
 277             if (This->surfaces[j][i] != NULL) {
 278                 IWineD3DSurface *surface = This->surfaces[j][i];
 279                 /* Clean out the texture name we gave to the surface so that the surface doesn't try and release it */
 280                 surface_set_texture_name(surface, 0, TRUE);
 281                 surface_set_texture_name(surface, 0, FALSE);
 282                 surface_set_texture_target(surface, 0);
 283                 /* Cleanup the container */
 284                 IWineD3DSurface_SetContainer(This->surfaces[j][i], 0);
 285                 D3DCB_DestroySurface(This->surfaces[j][i]);
 286             }
 287         }
 288     }
 289     basetexture_cleanup((IWineD3DBaseTexture *)iface);
 290     /* finally delete the object */
 291     HeapFree(GetProcessHeap(), 0, This);
 292 }
 293
 294 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetLevelDesc(IWineD3DCubeTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
 295     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 296
 297     if (Level < This->baseTexture.levels) {
 298         TRACE("(%p) level (%d)\n", This, Level);
 299         return IWineD3DSurface_GetDesc(This->surfaces[0][Level], pDesc);
 300     }
 301     WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 302     return WINED3DERR_INVALIDCALL;
 303 }
 304
 305 static HRESULT WINAPI IWineD3DCubeTextureImpl_GetCubeMapSurface(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, UINT Level, IWineD3DSurface** ppCubeMapSurface) {
 306     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 307     HRESULT hr = WINED3DERR_INVALIDCALL;
 308
 309     if (Level < This->baseTexture.levels && FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 310         *ppCubeMapSurface = This->surfaces[FaceType][Level];
 311         IWineD3DSurface_AddRef(*ppCubeMapSurface);
 312
 313         hr = WINED3D_OK;
 314     }
 315     if (WINED3D_OK == hr) {
 316         TRACE("(%p) -> faceType(%d) level(%d) returning surface@%p\n", This, FaceType, Level, This->surfaces[FaceType][Level]);
 317     } else {
 318         WARN("(%p) level(%d) overflow Levels(%d) Or FaceType(%d)\n", This, Level, This->baseTexture.levels, FaceType);
 319     }
 320
 321     return hr;
 322 }
 323
 324 static HRESULT WINAPI IWineD3DCubeTextureImpl_LockRect(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, UINT Level, WINED3DLOCKED_RECT* pLockedRect, CONST RECT* pRect, DWORD Flags) {
 325     HRESULT hr = WINED3DERR_INVALIDCALL;
 326     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 327
 328     if (Level < This->baseTexture.levels && FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 329         hr = IWineD3DSurface_LockRect(This->surfaces[FaceType][Level], pLockedRect, pRect, Flags);
 330     }
 331
 332     if (WINED3D_OK == hr) {
 333         TRACE("(%p) -> faceType(%d) level(%d) returning memory@%p success(%u)\n", This, FaceType, Level, pLockedRect->pBits, hr);
 334     } else {
 335         WARN("(%p) level(%d) overflow Levels(%d)  Or FaceType(%d)\n", This, Level, This->baseTexture.levels, FaceType);
 336     }
 337
 338     return hr;
 339 }
 340
 341 static HRESULT WINAPI IWineD3DCubeTextureImpl_UnlockRect(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, UINT Level) {
 342     HRESULT hr = WINED3DERR_INVALIDCALL;
 343     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 344
 345     if (Level < This->baseTexture.levels && FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 346         hr = IWineD3DSurface_UnlockRect(This->surfaces[FaceType][Level]);
 347     }
 348
 349     if (WINED3D_OK == hr) {
 350         TRACE("(%p) -> faceType(%d) level(%d) success(%u)\n", This, FaceType, Level, hr);
 351     } else {
 352         WARN("(%p) level(%d) overflow Levels(%d) Or FaceType(%d)\n", This, Level, This->baseTexture.levels, FaceType);
 353     }
 354     return hr;
 355 }
 356
 357 static HRESULT  WINAPI IWineD3DCubeTextureImpl_AddDirtyRect(IWineD3DCubeTexture *iface, WINED3DCUBEMAP_FACES FaceType, CONST RECT* pDirtyRect) {
 358     HRESULT hr = WINED3DERR_INVALIDCALL;
 359     IWineD3DCubeTextureImpl *This = (IWineD3DCubeTextureImpl *)iface;
 360     This->baseTexture.dirty = TRUE;
 361     This->baseTexture.srgbDirty = TRUE;
 362     TRACE("(%p) : dirtyfication of faceType(%d) Level (0)\n", This, FaceType);
 363     if (FaceType <= WINED3DCUBEMAP_FACE_NEGATIVE_Z) {
 364         surface_add_dirty_rect(This->surfaces[FaceType][0], pDirtyRect);
 365         hr = WINED3D_OK;
 366     } else {
 367         WARN("(%p) overflow FaceType(%d)\n", This, FaceType);
 368     }
 369     return hr;
 370 }
 371
 372
 373 const IWineD3DCubeTextureVtbl IWineD3DCubeTexture_Vtbl =
 374 {
 375     /* IUnknown */
 376     IWineD3DCubeTextureImpl_QueryInterface,
 377     IWineD3DCubeTextureImpl_AddRef,
 378     IWineD3DCubeTextureImpl_Release,
 379     /* IWineD3DResource */
 380     IWineD3DCubeTextureImpl_GetParent,
 381     IWineD3DCubeTextureImpl_GetDevice,
 382     IWineD3DCubeTextureImpl_SetPrivateData,
 383     IWineD3DCubeTextureImpl_GetPrivateData,
 384     IWineD3DCubeTextureImpl_FreePrivateData,
 385     IWineD3DCubeTextureImpl_SetPriority,
 386     IWineD3DCubeTextureImpl_GetPriority,
 387     IWineD3DCubeTextureImpl_PreLoad,
 388     IWineD3DCubeTextureImpl_UnLoad,
 389     IWineD3DCubeTextureImpl_GetType,
 390     /* IWineD3DBaseTexture */
 391     IWineD3DCubeTextureImpl_SetLOD,
 392     IWineD3DCubeTextureImpl_GetLOD,
 393     IWineD3DCubeTextureImpl_GetLevelCount,
 394     IWineD3DCubeTextureImpl_SetAutoGenFilterType,
 395     IWineD3DCubeTextureImpl_GetAutoGenFilterType,
 396     IWineD3DCubeTextureImpl_GenerateMipSubLevels,
 397     IWineD3DCubeTextureImpl_SetDirty,
 398     IWineD3DCubeTextureImpl_GetDirty,
 399     IWineD3DCubeTextureImpl_BindTexture,
 400     IWineD3DCubeTextureImpl_GetTextureDimensions,
 401     IWineD3DCubeTextureImpl_IsCondNP2,
 402     IWineD3DCubeTextureImpl_ApplyStateChanges,
 403     /* IWineD3DCubeTexture */
 404     IWineD3DCubeTextureImpl_Destroy,
 405     IWineD3DCubeTextureImpl_GetLevelDesc,
 406     IWineD3DCubeTextureImpl_GetCubeMapSurface,
 407     IWineD3DCubeTextureImpl_LockRect,
 408     IWineD3DCubeTextureImpl_UnlockRect,
 409     IWineD3DCubeTextureImpl_AddDirtyRect
 410 };