git.oblomov.eu Git - wine/blob - dlls/wined3d/stateblock.c

   1 /*
   2  * state block implementation
   3  *
   4  * Copyright 2002 Raphael Junqueira
   5  * Copyright 2004 Jason Edmeades
   6  * Copyright 2005 Oliver Stieber
   7  * Copyright 2007 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);
  28 #define GLINFO_LOCATION This->wineD3DDevice->adapter->gl_info
  29
  30 /***************************************
  31  * Stateblock helper functions follow
  32  **************************************/
  33
  34 /** Allocates the correct amount of space for pixel and vertex shader constants,
  35  * along with their set/changed flags on the given stateblock object
  36  */
  37 HRESULT allocate_shader_constants(IWineD3DStateBlockImpl* object) {
  38
  39     IWineD3DStateBlockImpl *This = object;
  40
  41     /* Allocate space for floating point constants */
  42     object->pixelShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
  43     if (!object->pixelShaderConstantF) goto fail;
  44
  45     object->changed.pixelShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(pshader_constantsF));
  46     if (!object->changed.pixelShaderConstantsF) goto fail;
  47
  48     object->vertexShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
  49     if (!object->vertexShaderConstantF) goto fail;
  50
  51     object->changed.vertexShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(vshader_constantsF));
  52     if (!object->changed.vertexShaderConstantsF) goto fail;
  53
  54     object->contained_vs_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(vshader_constantsF));
  55     if (!object->contained_vs_consts_f) goto fail;
  56
  57     object->contained_ps_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(pshader_constantsF));
  58     if (!object->contained_ps_consts_f) goto fail;
  59
  60     list_init(&object->set_vconstantsF);
  61     list_init(&object->set_pconstantsF);
  62
  63     return WINED3D_OK;
  64
  65 fail:
  66     ERR("Failed to allocate memory\n");
  67     HeapFree(GetProcessHeap(), 0, object->pixelShaderConstantF);
  68     HeapFree(GetProcessHeap(), 0, object->changed.pixelShaderConstantsF);
  69     HeapFree(GetProcessHeap(), 0, object->vertexShaderConstantF);
  70     HeapFree(GetProcessHeap(), 0, object->changed.vertexShaderConstantsF);
  71     HeapFree(GetProcessHeap(), 0, object->contained_vs_consts_f);
  72     HeapFree(GetProcessHeap(), 0, object->contained_ps_consts_f);
  73     return E_OUTOFMEMORY;
  74 }
  75
  76 /** Copy all members of one stateblock to another */
  77 static void stateblock_savedstates_copy(IWineD3DStateBlock* iface, SAVEDSTATES *dest, const SAVEDSTATES *source)
  78 {
  79     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
  80     unsigned bsize = sizeof(BOOL);
  81
  82     /* Single values */
  83     dest->indices = source->indices;
  84     dest->material = source->material;
  85     dest->fvf = source->fvf;
  86     dest->viewport = source->viewport;
  87     dest->vertexDecl = source->vertexDecl;
  88     dest->pixelShader = source->pixelShader;
  89     dest->vertexShader = source->vertexShader;
  90     dest->scissorRect = dest->scissorRect;
  91
  92     /* Fixed size arrays */
  93     memcpy(dest->streamSource, source->streamSource, bsize * MAX_STREAMS);
  94     memcpy(dest->streamFreq, source->streamFreq, bsize * MAX_STREAMS);
  95     memcpy(dest->textures, source->textures, bsize * MAX_COMBINED_SAMPLERS);
  96     memcpy(dest->transform, source->transform, bsize * (HIGHEST_TRANSFORMSTATE + 1));
  97     memcpy(dest->renderState, source->renderState, bsize * (WINEHIGHEST_RENDER_STATE + 1));
  98     memcpy(dest->textureState, source->textureState, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
  99     memcpy(dest->samplerState, source->samplerState, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 100     memcpy(dest->clipplane, source->clipplane, bsize * MAX_CLIPPLANES);
 101     dest->pixelShaderConstantsB = source->pixelShaderConstantsB;
 102     dest->pixelShaderConstantsI = source->pixelShaderConstantsI;
 103     dest->vertexShaderConstantsB = source->vertexShaderConstantsB;
 104     dest->vertexShaderConstantsI = source->vertexShaderConstantsI;
 105
 106     /* Dynamically sized arrays */
 107     memcpy(dest->pixelShaderConstantsF, source->pixelShaderConstantsF, bsize * GL_LIMITS(pshader_constantsF));
 108     memcpy(dest->vertexShaderConstantsF, source->vertexShaderConstantsF, bsize * GL_LIMITS(vshader_constantsF));
 109 }
 110
 111 /** Set all members of a stateblock savedstate to the given value */
 112 void stateblock_savedstates_set(
 113     IWineD3DStateBlock* iface,
 114     SAVEDSTATES* states,
 115     BOOL value) {
 116
 117     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 118     unsigned bsize = sizeof(BOOL);
 119
 120     /* Single values */
 121     states->indices = value;
 122     states->material = value;
 123     states->fvf = value;
 124     states->viewport = value;
 125     states->vertexDecl = value;
 126     states->pixelShader = value;
 127     states->vertexShader = value;
 128     states->scissorRect = value;
 129
 130     /* Fixed size arrays */
 131     memset(states->streamSource, value, bsize * MAX_STREAMS);
 132     memset(states->streamFreq, value, bsize * MAX_STREAMS);
 133     memset(states->textures, value, bsize * MAX_COMBINED_SAMPLERS);
 134     memset(states->transform, value, bsize * (HIGHEST_TRANSFORMSTATE + 1));
 135     memset(states->renderState, value, bsize * (WINEHIGHEST_RENDER_STATE + 1));
 136     memset(states->textureState, value, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 137     memset(states->samplerState, value, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 138     memset(states->clipplane, value, bsize * MAX_CLIPPLANES);
 139     states->pixelShaderConstantsB = value ? 0xffff : 0;
 140     states->pixelShaderConstantsI = value ? 0xffff : 0;
 141     states->vertexShaderConstantsB = value ? 0xffff : 0;
 142     states->vertexShaderConstantsI = value ? 0xffff : 0;
 143
 144     /* Dynamically sized arrays */
 145     memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF));
 146     memset(states->vertexShaderConstantsF, value, bsize * GL_LIMITS(vshader_constantsF));
 147 }
 148
 149 void stateblock_copy(
 150     IWineD3DStateBlock* destination,
 151     IWineD3DStateBlock* source) {
 152     int l;
 153
 154     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)source;
 155     IWineD3DStateBlockImpl *Dest = (IWineD3DStateBlockImpl *)destination;
 156
 157     /* IUnknown fields */
 158     Dest->lpVtbl                = This->lpVtbl;
 159     Dest->ref                   = This->ref;
 160
 161     /* IWineD3DStateBlock information */
 162     Dest->parent                = This->parent;
 163     Dest->wineD3DDevice         = This->wineD3DDevice;
 164     Dest->blockType             = This->blockType;
 165
 166     /* Saved states */
 167     stateblock_savedstates_copy(source, &Dest->changed, &This->changed);
 168
 169     /* Single items */
 170     Dest->fvf = This->fvf;
 171     Dest->vertexDecl = This->vertexDecl;
 172     Dest->vertexShader = This->vertexShader;
 173     Dest->streamIsUP = This->streamIsUP;
 174     Dest->pIndexData = This->pIndexData;
 175     Dest->baseVertexIndex = This->baseVertexIndex;
 176     /* Dest->lights = This->lights; */
 177     Dest->clip_status = This->clip_status;
 178     Dest->viewport = This->viewport;
 179     Dest->material = This->material;
 180     Dest->pixelShader = This->pixelShader;
 181     Dest->scissorRect = This->scissorRect;
 182
 183     /* Lights */
 184     memset(This->activeLights, 0, sizeof(This->activeLights));
 185     for(l = 0; l < LIGHTMAP_SIZE; l++) {
 186         struct list *e1, *e2;
 187         LIST_FOR_EACH_SAFE(e1, e2, &Dest->lightMap[l]) {
 188             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 189             list_remove(&light->entry);
 190             HeapFree(GetProcessHeap(), 0, light);
 191         }
 192
 193         LIST_FOR_EACH(e1, &This->lightMap[l]) {
 194             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry), *light2;
 195             light2 = HeapAlloc(GetProcessHeap(), 0, sizeof(*light));
 196             *light2 = *light;
 197             list_add_tail(&Dest->lightMap[l], &light2->entry);
 198             if(light2->glIndex != -1) Dest->activeLights[light2->glIndex] = light2;
 199         }
 200     }
 201
 202     /* Fixed size arrays */
 203     memcpy(Dest->vertexShaderConstantB, This->vertexShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 204     memcpy(Dest->vertexShaderConstantI, This->vertexShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 205     memcpy(Dest->pixelShaderConstantB, This->pixelShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 206     memcpy(Dest->pixelShaderConstantI, This->pixelShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 207
 208     memcpy(Dest->streamStride, This->streamStride, sizeof(UINT) * MAX_STREAMS);
 209     memcpy(Dest->streamOffset, This->streamOffset, sizeof(UINT) * MAX_STREAMS);
 210     memcpy(Dest->streamSource, This->streamSource, sizeof(IWineD3DVertexBuffer*) * MAX_STREAMS);
 211     memcpy(Dest->streamFreq,   This->streamFreq,   sizeof(UINT) * MAX_STREAMS);
 212     memcpy(Dest->streamFlags,  This->streamFlags,  sizeof(UINT) * MAX_STREAMS);
 213     memcpy(Dest->transforms,   This->transforms,   sizeof(WINED3DMATRIX) * (HIGHEST_TRANSFORMSTATE + 1));
 214     memcpy(Dest->clipplane,    This->clipplane,    sizeof(double) * MAX_CLIPPLANES * 4);
 215     memcpy(Dest->renderState,  This->renderState,  sizeof(DWORD) * (WINEHIGHEST_RENDER_STATE + 1));
 216     memcpy(Dest->textures,     This->textures,     sizeof(IWineD3DBaseTexture*) * MAX_COMBINED_SAMPLERS);
 217     memcpy(Dest->textureState, This->textureState, sizeof(DWORD) * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 218     memcpy(Dest->samplerState, This->samplerState, sizeof(DWORD) * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 219
 220     /* Dynamically sized arrays */
 221     memcpy(Dest->vertexShaderConstantF, This->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 222     memcpy(Dest->pixelShaderConstantF,  This->pixelShaderConstantF,  sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 223 }
 224
 225 /**********************************************************
 226  * IWineD3DStateBlockImpl IUnknown parts follows
 227  **********************************************************/
 228 static HRESULT  WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock *iface,REFIID riid,LPVOID *ppobj)
 229 {
 230     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 231     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 232     if (IsEqualGUID(riid, &IID_IUnknown)
 233         || IsEqualGUID(riid, &IID_IWineD3DBase)
 234         || IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
 235         IUnknown_AddRef(iface);
 236         *ppobj = This;
 237         return S_OK;
 238     }
 239     *ppobj = NULL;
 240     return E_NOINTERFACE;
 241 }
 242
 243 static ULONG  WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
 244     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 245     ULONG refCount = InterlockedIncrement(&This->ref);
 246
 247     TRACE("(%p) : AddRef increasing from %d\n", This, refCount - 1);
 248     return refCount;
 249 }
 250
 251 static ULONG  WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
 252     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 253     ULONG refCount = InterlockedDecrement(&This->ref);
 254
 255     TRACE("(%p) : Releasing from %d\n", This, refCount + 1);
 256
 257     if (!refCount) {
 258         constants_entry *constant, *constant2;
 259         int counter;
 260
 261         /* type 0 represents the primary stateblock, so free all the resources */
 262         if (This->blockType == WINED3DSBT_INIT) {
 263             /* NOTE: according to MSDN: The application is responsible for making sure the texture references are cleared down */
 264             for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++) {
 265                 if (This->textures[counter]) {
 266                     /* release our 'internal' hold on the texture */
 267                     if(0 != IWineD3DBaseTexture_Release(This->textures[counter])) {
 268                         TRACE("Texture still referenced by stateblock, applications has leaked Stage = %u Texture = %p\n", counter, This->textures[counter]);
 269                     }
 270                 }
 271             }
 272         }
 273
 274         for (counter = 0; counter < MAX_STREAMS; counter++) {
 275             if(This->streamSource[counter]) {
 276                 if(0 != IWineD3DVertexBuffer_Release(This->streamSource[counter])) {
 277                     TRACE("Vertex buffer still referenced by stateblock, applications has leaked Stream %u, buffer %p\n", counter, This->streamSource[counter]);
 278                 }
 279             }
 280         }
 281         if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 282         if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 283         if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 284
 285         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 286             struct list *e1, *e2;
 287             LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter]) {
 288                 PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 289                 list_remove(&light->entry);
 290                 HeapFree(GetProcessHeap(), 0, light);
 291             }
 292         }
 293
 294         HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
 295         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 296         HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
 297         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 298         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 299         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 300
 301         LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_vconstantsF, constants_entry, entry) {
 302             HeapFree(GetProcessHeap(), 0, constant);
 303         }
 304
 305         LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_pconstantsF, constants_entry, entry) {
 306             HeapFree(GetProcessHeap(), 0, constant);
 307         }
 308
 309         HeapFree(GetProcessHeap(), 0, This);
 310     }
 311     return refCount;
 312 }
 313
 314 /**********************************************************
 315  * IWineD3DStateBlockImpl parts follows
 316  **********************************************************/
 317 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
 318     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 319     IUnknown_AddRef(This->parent);
 320     *pParent = This->parent;
 321     return WINED3D_OK;
 322 }
 323
 324 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
 325
 326     IWineD3DStateBlockImpl *This   = (IWineD3DStateBlockImpl *)iface;
 327
 328     *ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
 329     IWineD3DDevice_AddRef(*ppDevice);
 330     return WINED3D_OK;
 331
 332 }
 333
 334 static inline void record_lights(IWineD3DStateBlockImpl *This, IWineD3DStateBlockImpl *targetStateBlock) {
 335     UINT i;
 336
 337     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 338      * so we need to walk that chain and update any actions which differ
 339      */
 340     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 341         struct list *e, *f;
 342         LIST_FOR_EACH(e, &This->lightMap[i]) {
 343             BOOL updated = FALSE;
 344             PLIGHTINFOEL *src = LIST_ENTRY(e, PLIGHTINFOEL, entry), *realLight;
 345             if(!src->changed || !src->enabledChanged) continue;
 346
 347             /* Look up the light in the destination */
 348             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 349                 realLight = LIST_ENTRY(f, PLIGHTINFOEL, entry);
 350                 if(realLight->OriginalIndex == src->OriginalIndex) {
 351                     if(src->changed) {
 352                         src->OriginalParms = realLight->OriginalParms;
 353                     }
 354                     if(src->enabledChanged) {
 355                             /* Need to double check because enabledChanged does not catch enabled -> disabled -> enabled
 356                         * or disabled -> enabled -> disabled changes
 357                             */
 358                         if(realLight->glIndex == -1 && src->glIndex != -1) {
 359                             /* Light disabled */
 360                             This->activeLights[src->glIndex] = NULL;
 361                         } else if(realLight->glIndex != -1 && src->glIndex == -1){
 362                             /* Light enabled */
 363                             This->activeLights[realLight->glIndex] = src;
 364                         }
 365                         src->glIndex = realLight->glIndex;
 366                     }
 367                     updated = TRUE;
 368                     break;
 369                 }
 370             }
 371
 372             if(updated) {
 373                 /* Found a light, all done, proceed with next hash entry */
 374                 continue;
 375             } else if(src->changed) {
 376                 /* Otherwise assign defaul params */
 377                 src->OriginalParms = WINED3D_default_light;
 378             } else {
 379                 /* Not enabled by default */
 380                 src->glIndex = -1;
 381             }
 382         }
 383     }
 384 }
 385
 386 static HRESULT  WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
 387
 388     IWineD3DStateBlockImpl *This             = (IWineD3DStateBlockImpl *)iface;
 389     IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
 390     unsigned int i, j;
 391
 392     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 393
 394     /* If not recorded, then update can just recapture */
 395     if (This->blockType == WINED3DSBT_RECORDED) {
 396
 397         /* Recorded => Only update 'changed' values */
 398         if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader) {
 399             TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 400
 401             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 402             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 403             This->vertexShader = targetStateBlock->vertexShader;
 404         }
 405
 406         /* Vertex Shader Float Constants */
 407         for (j = 0; j < This->num_contained_vs_consts_f; ++j) {
 408             i = This->contained_vs_consts_f[j];
 409             TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
 410                 targetStateBlock->vertexShaderConstantF[i * 4],
 411                 targetStateBlock->vertexShaderConstantF[i * 4 + 1],
 412                 targetStateBlock->vertexShaderConstantF[i * 4 + 2],
 413                 targetStateBlock->vertexShaderConstantF[i * 4 + 3]);
 414
 415             This->vertexShaderConstantF[i * 4]      = targetStateBlock->vertexShaderConstantF[i * 4];
 416             This->vertexShaderConstantF[i * 4 + 1]  = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
 417             This->vertexShaderConstantF[i * 4 + 2]  = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
 418             This->vertexShaderConstantF[i * 4 + 3]  = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
 419         }
 420
 421         /* Vertex Shader Integer Constants */
 422         for (j = 0; j < This->num_contained_vs_consts_i; ++j) {
 423             i = This->contained_vs_consts_i[j];
 424             TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
 425                 targetStateBlock->vertexShaderConstantI[i * 4],
 426                 targetStateBlock->vertexShaderConstantI[i * 4 + 1],
 427                 targetStateBlock->vertexShaderConstantI[i * 4 + 2],
 428                 targetStateBlock->vertexShaderConstantI[i * 4 + 3]);
 429
 430             This->vertexShaderConstantI[i * 4]      = targetStateBlock->vertexShaderConstantI[i * 4];
 431             This->vertexShaderConstantI[i * 4 + 1]  = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
 432             This->vertexShaderConstantI[i * 4 + 2]  = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
 433             This->vertexShaderConstantI[i * 4 + 3]  = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
 434         }
 435
 436         /* Vertex Shader Boolean Constants */
 437         for (j = 0; j < This->num_contained_vs_consts_b; ++j) {
 438             i = This->contained_vs_consts_b[j];
 439             TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
 440                 targetStateBlock->vertexShaderConstantB[i]? "TRUE":"FALSE");
 441
 442             This->vertexShaderConstantB[i] =  targetStateBlock->vertexShaderConstantB[i];
 443         }
 444
 445         /* Pixel Shader Float Constants */
 446         for (j = 0; j < This->num_contained_ps_consts_f; ++j) {
 447             i = This->contained_ps_consts_f[j];
 448             TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
 449                 targetStateBlock->pixelShaderConstantF[i * 4],
 450                 targetStateBlock->pixelShaderConstantF[i * 4 + 1],
 451                 targetStateBlock->pixelShaderConstantF[i * 4 + 2],
 452                 targetStateBlock->pixelShaderConstantF[i * 4 + 3]);
 453
 454             This->pixelShaderConstantF[i * 4]      = targetStateBlock->pixelShaderConstantF[i * 4];
 455             This->pixelShaderConstantF[i * 4 + 1]  = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
 456             This->pixelShaderConstantF[i * 4 + 2]  = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
 457             This->pixelShaderConstantF[i * 4 + 3]  = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
 458         }
 459
 460         /* Pixel Shader Integer Constants */
 461         for (j = 0; j < This->num_contained_ps_consts_i; ++j) {
 462             i = This->contained_ps_consts_i[j];
 463             TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
 464                 targetStateBlock->pixelShaderConstantI[i * 4],
 465                 targetStateBlock->pixelShaderConstantI[i * 4 + 1],
 466                 targetStateBlock->pixelShaderConstantI[i * 4 + 2],
 467                 targetStateBlock->pixelShaderConstantI[i * 4 + 3]);
 468
 469             This->pixelShaderConstantI[i * 4]      = targetStateBlock->pixelShaderConstantI[i * 4];
 470             This->pixelShaderConstantI[i * 4 + 1]  = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
 471             This->pixelShaderConstantI[i * 4 + 2]  = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
 472             This->pixelShaderConstantI[i * 4 + 3]  = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
 473         }
 474
 475         /* Pixel Shader Boolean Constants */
 476         for (j = 0; j < This->num_contained_ps_consts_b; ++j) {
 477             i = This->contained_ps_consts_b[j];
 478             TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
 479                 targetStateBlock->pixelShaderConstantB[i]? "TRUE":"FALSE");
 480
 481             This->pixelShaderConstantB[i] =  targetStateBlock->pixelShaderConstantB[i];
 482         }
 483
 484         /* Others + Render & Texture */
 485         for (i = 0; i < This->num_contained_transform_states; i++) {
 486             TRACE("Updating transform %d\n", i);
 487             This->transforms[This->contained_transform_states[i]] =
 488                 targetStateBlock->transforms[This->contained_transform_states[i]];
 489         }
 490
 491         if (This->changed.indices && ((This->pIndexData != targetStateBlock->pIndexData)
 492                         || (This->baseVertexIndex != targetStateBlock->baseVertexIndex))) {
 493             TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
 494                   targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 495             if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
 496             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 497             This->pIndexData = targetStateBlock->pIndexData;
 498             This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 499         }
 500
 501         if(This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
 502             TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
 503
 504             This->vertexDecl = targetStateBlock->vertexDecl;
 505         }
 506
 507         if(This->changed.fvf && This->fvf != targetStateBlock->fvf){
 508             This->fvf = targetStateBlock->fvf;
 509         }
 510
 511         if (This->changed.material && memcmp(&targetStateBlock->material,
 512                                                     &This->material,
 513                                                     sizeof(WINED3DMATERIAL)) != 0) {
 514             TRACE("Updating material\n");
 515             This->material = targetStateBlock->material;
 516         }
 517
 518         if (This->changed.viewport && memcmp(&targetStateBlock->viewport,
 519                                                     &This->viewport,
 520                                                     sizeof(WINED3DVIEWPORT)) != 0) {
 521             TRACE("Updating viewport\n");
 522             This->viewport = targetStateBlock->viewport;
 523         }
 524
 525         if(This->changed.scissorRect && memcmp(&targetStateBlock->scissorRect,
 526                                            &This->scissorRect,
 527                                            sizeof(targetStateBlock->scissorRect)))
 528         {
 529             TRACE("Updating scissor rect\n");
 530             targetStateBlock->scissorRect = This->scissorRect;
 531         }
 532
 533         for (i = 0; i < MAX_STREAMS; i++) {
 534             if (This->changed.streamSource[i] &&
 535                             ((This->streamStride[i] != targetStateBlock->streamStride[i]) ||
 536                             (This->streamSource[i] != targetStateBlock->streamSource[i]))) {
 537                 TRACE("Updating stream source %d to %p, stride to %d\n", i, targetStateBlock->streamSource[i],
 538                                                                             targetStateBlock->streamStride[i]);
 539                 This->streamStride[i] = targetStateBlock->streamStride[i];
 540                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 541                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 542                 This->streamSource[i] = targetStateBlock->streamSource[i];
 543             }
 544
 545             if (This->changed.streamFreq[i] &&
 546             (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 547             || This->streamFlags[i] != targetStateBlock->streamFlags[i])){
 548                     TRACE("Updating stream frequency %d to %d flags to %d\n", i ,  targetStateBlock->streamFreq[i] ,
 549                                                                                    targetStateBlock->streamFlags[i]);
 550                     This->streamFreq[i]  =  targetStateBlock->streamFreq[i];
 551                     This->streamFlags[i] =  targetStateBlock->streamFlags[i];
 552             }
 553         }
 554
 555         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 556             if (This->changed.clipplane[i]
 557                     && memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane)))
 558             {
 559                 TRACE("Updating clipplane %d\n", i);
 560                 memcpy(This->clipplane[i], targetStateBlock->clipplane[i], sizeof(*This->clipplane));
 561             }
 562         }
 563
 564         /* Render */
 565         for (i = 0; i < This->num_contained_render_states; i++) {
 566             TRACE("Updating renderState %d to %d\n",
 567                   This->contained_render_states[i], targetStateBlock->renderState[This->contained_render_states[i]]);
 568             This->renderState[This->contained_render_states[i]] = targetStateBlock->renderState[This->contained_render_states[i]];
 569         }
 570
 571         /* Texture states */
 572         for (j = 0; j < This->num_contained_tss_states; j++) {
 573             DWORD stage = This->contained_tss_states[j].stage;
 574             DWORD state = This->contained_tss_states[j].state;
 575
 576             TRACE("Updating texturestagestate %d,%d to %d (was %d)\n", stage,state,
 577                   targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 578                     This->textureState[stage][state] =  targetStateBlock->textureState[stage][state];
 579         }
 580
 581         /* Samplers */
 582         /* TODO: move over to using memcpy */
 583         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 584             if (This->changed.textures[j]) {
 585                 TRACE("Updating texture %d to %p (was %p)\n", j, targetStateBlock->textures[j],  This->textures[j]);
 586                 This->textures[j] = targetStateBlock->textures[j];
 587             }
 588         }
 589
 590         for (j = 0; j < This->num_contained_sampler_states; j++) {
 591             DWORD stage = This->contained_sampler_states[j].stage;
 592             DWORD state = This->contained_sampler_states[j].state;
 593             TRACE("Updating sampler state %d,%d to %d (was %d)\n",
 594                 stage, state, targetStateBlock->samplerState[stage][state],
 595                 This->samplerState[stage][state]);
 596             This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 597         }
 598         if(This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader) {
 599             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 600             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 601             This->pixelShader = targetStateBlock->pixelShader;
 602         }
 603
 604         record_lights(This, targetStateBlock);
 605     } else if(This->blockType == WINED3DSBT_ALL) {
 606         This->vertexDecl = targetStateBlock->vertexDecl;
 607         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 608         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 609         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 610         memcpy(This->streamStride, targetStateBlock->streamStride, sizeof(This->streamStride));
 611         memcpy(This->streamOffset, targetStateBlock->streamOffset, sizeof(This->streamOffset));
 612         memcpy(This->streamFreq, targetStateBlock->streamFreq, sizeof(This->streamFreq));
 613         memcpy(This->streamFlags, targetStateBlock->streamFlags, sizeof(This->streamFlags));
 614         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 615         memcpy(This->transforms, targetStateBlock->transforms, sizeof(This->transforms));
 616         record_lights(This, targetStateBlock);
 617         memcpy(This->clipplane, targetStateBlock->clipplane, sizeof(This->clipplane));
 618         This->clip_status = targetStateBlock->clip_status;
 619         This->viewport = targetStateBlock->viewport;
 620         This->material = targetStateBlock->material;
 621         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 622         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 623         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 624         memcpy(This->renderState, targetStateBlock->renderState, sizeof(This->renderState));
 625         memcpy(This->textures, targetStateBlock->textures, sizeof(This->textures));
 626         memcpy(This->textureState, targetStateBlock->textureState, sizeof(This->textureState));
 627         memcpy(This->samplerState, targetStateBlock->samplerState, sizeof(This->samplerState));
 628         This->scissorRect = targetStateBlock->scissorRect;
 629
 630         if(targetStateBlock->pIndexData != This->pIndexData) {
 631             if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
 632             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 633             This->pIndexData = targetStateBlock->pIndexData;
 634         }
 635         for(i = 0; i < MAX_STREAMS; i++) {
 636             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 637                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 638                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 639                 This->streamSource[i] = targetStateBlock->streamSource[i];
 640             }
 641         }
 642         if(This->vertexShader != targetStateBlock->vertexShader) {
 643             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 644             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 645             This->vertexShader = targetStateBlock->vertexShader;
 646         }
 647         if(This->pixelShader != targetStateBlock->pixelShader) {
 648             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 649             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 650             This->pixelShader = targetStateBlock->pixelShader;
 651         }
 652     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 653         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 654         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 655         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 656         record_lights(This, targetStateBlock);
 657         for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 658             This->renderState[SavedVertexStates_R[i]] = targetStateBlock->renderState[SavedVertexStates_R[i]];
 659         }
 660         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 661             for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 662                 This->samplerState[j][SavedVertexStates_S[i]] = targetStateBlock->samplerState[j][SavedVertexStates_S[i]];
 663             }
 664         }
 665         for (j = 0; j < MAX_TEXTURES; j++) {
 666             for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 667                 This->textureState[j][SavedVertexStates_R[i]] = targetStateBlock->textureState[j][SavedVertexStates_R[i]];
 668             }
 669         }
 670         for(i = 0; i < MAX_STREAMS; i++) {
 671             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 672                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 673                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 674                 This->streamSource[i] = targetStateBlock->streamSource[i];
 675             }
 676         }
 677         if(This->vertexShader != targetStateBlock->vertexShader) {
 678             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 679             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 680             This->vertexShader = targetStateBlock->vertexShader;
 681         }
 682     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 683         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 684         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 685         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 686         for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 687             This->renderState[SavedPixelStates_R[i]] = targetStateBlock->renderState[SavedPixelStates_R[i]];
 688         }
 689         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 690             for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 691                 This->samplerState[j][SavedPixelStates_S[i]] = targetStateBlock->samplerState[j][SavedPixelStates_S[i]];
 692             }
 693         }
 694         for (j = 0; j < MAX_TEXTURES; j++) {
 695             for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 696                 This->textureState[j][SavedPixelStates_R[i]] = targetStateBlock->textureState[j][SavedPixelStates_R[i]];
 697             }
 698         }
 699         if(This->pixelShader != targetStateBlock->pixelShader) {
 700             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 701             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 702             This->pixelShader = targetStateBlock->pixelShader;
 703         }
 704     }
 705
 706     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 707
 708     return WINED3D_OK;
 709 }
 710
 711 static inline void apply_lights(IWineD3DDevice *pDevice, IWineD3DStateBlockImpl *This) {
 712     UINT i;
 713     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 714         struct list *e;
 715
 716         LIST_FOR_EACH(e, &This->lightMap[i]) {
 717             const PLIGHTINFOEL *light = LIST_ENTRY(e, PLIGHTINFOEL, entry);
 718
 719             if(light->changed) {
 720                 IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
 721             }
 722             if(light->enabledChanged) {
 723                 IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
 724             }
 725         }
 726     }
 727 }
 728
 729 static HRESULT  WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
 730     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 731     IWineD3DDevice*        pDevice     = (IWineD3DDevice*)This->wineD3DDevice;
 732
 733 /*Copy thing over to updateBlock is isRecording otherwise StateBlock,
 734 should really perform a delta so that only the changes get updated*/
 735
 736     UINT i;
 737     UINT j;
 738
 739     TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
 740
 741     TRACE("Blocktype: %d\n", This->blockType);
 742
 743     if(This->blockType == WINED3DSBT_RECORDED) {
 744         if (This->changed.vertexShader) {
 745             IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 746         }
 747         /* Vertex Shader Constants */
 748         for (i = 0; i < This->num_contained_vs_consts_f; i++) {
 749             IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
 750                     This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 751         }
 752         for (i = 0; i < This->num_contained_vs_consts_i; i++) {
 753             IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
 754                     This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 755         }
 756         for (i = 0; i < This->num_contained_vs_consts_b; i++) {
 757             IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
 758                     This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 759         }
 760
 761         apply_lights(pDevice, This);
 762
 763         if (This->changed.pixelShader) {
 764             IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 765         }
 766         /* Pixel Shader Constants */
 767         for (i = 0; i < This->num_contained_ps_consts_f; i++) {
 768             IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
 769                     This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 770         }
 771         for (i = 0; i < This->num_contained_ps_consts_i; i++) {
 772             IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
 773                     This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 774         }
 775         for (i = 0; i < This->num_contained_ps_consts_b; i++) {
 776             IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
 777                     This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 778         }
 779
 780         /* Render */
 781         for (i = 0; i <= This->num_contained_render_states; i++) {
 782             IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
 783                                           This->renderState[This->contained_render_states[i]]);
 784         }
 785         /* Texture states */
 786         for (i = 0; i < This->num_contained_tss_states; i++) {
 787             DWORD stage = This->contained_tss_states[i].stage;
 788             DWORD state = This->contained_tss_states[i].state;
 789             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state]         = This->textureState[stage][state];
 790             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage][state] = TRUE;
 791             /* TODO: Record a display list to apply all gl states. For now apply by brute force */
 792             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state));
 793         }
 794         /* Sampler states */
 795         for (i = 0; i < This->num_contained_sampler_states; i++) {
 796             DWORD stage = This->contained_sampler_states[i].stage;
 797             DWORD state = This->contained_sampler_states[i].state;
 798             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[stage][state]         = This->samplerState[stage][state];
 799             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[stage][state] = TRUE;
 800             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_SAMPLER(stage));
 801         }
 802
 803         for (i = 0; i < This->num_contained_transform_states; i++) {
 804             IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
 805                                         &This->transforms[This->contained_transform_states[i]]);
 806         }
 807
 808         if (This->changed.indices) {
 809             IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 810             IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 811         }
 812
 813         if (This->changed.fvf) {
 814             IWineD3DDevice_SetFVF(pDevice, This->fvf);
 815         }
 816
 817         if (This->changed.vertexDecl) {
 818             IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 819         }
 820
 821         if (This->changed.material ) {
 822             IWineD3DDevice_SetMaterial(pDevice, &This->material);
 823         }
 824
 825         if (This->changed.viewport) {
 826             IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 827         }
 828
 829         if (This->changed.scissorRect) {
 830             IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 831         }
 832
 833         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 834         for (i=0; i<MAX_STREAMS; i++) {
 835             if (This->changed.streamSource[i])
 836                 IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 837
 838             if (This->changed.streamFreq[i])
 839                 IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 840         }
 841         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
 842             if (This->changed.textures[j]) {
 843                 if (j < MAX_FRAGMENT_SAMPLERS) {
 844                     IWineD3DDevice_SetTexture(pDevice, j, This->textures[j]);
 845                 } else {
 846                     IWineD3DDevice_SetTexture(pDevice, WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS, This->textures[j]);
 847                 }
 848             }
 849         }
 850
 851         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 852             if (This->changed.clipplane[i]) {
 853                 float clip[4];
 854
 855                 clip[0] = This->clipplane[i][0];
 856                 clip[1] = This->clipplane[i][1];
 857                 clip[2] = This->clipplane[i][2];
 858                 clip[3] = This->clipplane[i][3];
 859                 IWineD3DDevice_SetClipPlane(pDevice, i, clip);
 860             }
 861         }
 862
 863     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 864         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 865         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 866             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 867                     This->vertexShaderConstantF + i * 4, 1);
 868         }
 869         for (i = 0; i < MAX_CONST_I; i++) {
 870             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 871                     This->vertexShaderConstantI + i * 4, 1);
 872         }
 873         for (i = 0; i < MAX_CONST_B; i++) {
 874             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 875                     This->vertexShaderConstantB + i, 1);
 876         }
 877
 878         apply_lights(pDevice, This);
 879
 880         for(i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 881             IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
 882         }
 883         for(j = 0; j < MAX_TEXTURES; j++) {
 884             for(i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
 885                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedVertexStates_T[i],
 886                         This->textureState[j][SavedVertexStates_T[i]]);
 887             }
 888         }
 889
 890         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 891             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 892                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedVertexStates_S[i],
 893                                                This->samplerState[j][SavedVertexStates_S[i]]);
 894             }
 895         }
 896         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 897             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 898                 IWineD3DDevice_SetSamplerState(pDevice,
 899                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 900                                                SavedVertexStates_S[i],
 901                                                This->samplerState[j][SavedVertexStates_S[i]]);
 902             }
 903         }
 904     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 905         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 906         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 907             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 908                     This->pixelShaderConstantF + i * 4, 1);
 909         }
 910         for (i = 0; i < MAX_CONST_I; i++) {
 911             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 912                     This->pixelShaderConstantI + i * 4, 1);
 913         }
 914         for (i = 0; i < MAX_CONST_B; i++) {
 915             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 916                     This->pixelShaderConstantB + i, 1);
 917         }
 918
 919         for(i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 920             IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
 921         }
 922         for(j = 0; j < MAX_TEXTURES; j++) {
 923             for(i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
 924                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedPixelStates_T[i],
 925                         This->textureState[j][SavedPixelStates_T[i]]);
 926             }
 927         }
 928
 929         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 930             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 931                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedPixelStates_S[i],
 932                                                This->samplerState[j][SavedPixelStates_S[i]]);
 933             }
 934         }
 935         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 936             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 937                 IWineD3DDevice_SetSamplerState(pDevice,
 938                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 939                                                SavedPixelStates_S[i],
 940                                                This->samplerState[j][SavedPixelStates_S[i]]);
 941             }
 942         }
 943     } else if(This->blockType == WINED3DSBT_ALL) {
 944         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 945         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 946             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 947                     This->vertexShaderConstantF + i * 4, 1);
 948         }
 949         for (i = 0; i < MAX_CONST_I; i++) {
 950             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 951                     This->vertexShaderConstantI + i * 4, 1);
 952         }
 953         for (i = 0; i < MAX_CONST_B; i++) {
 954             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 955                     This->vertexShaderConstantB + i, 1);
 956         }
 957
 958         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 959         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 960             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 961                     This->pixelShaderConstantF + i * 4, 1);
 962         }
 963         for (i = 0; i < MAX_CONST_I; i++) {
 964             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 965                     This->pixelShaderConstantI + i * 4, 1);
 966         }
 967         for (i = 0; i < MAX_CONST_B; i++) {
 968             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 969                     This->pixelShaderConstantB + i, 1);
 970         }
 971
 972         apply_lights(pDevice, This);
 973
 974         for(i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
 975             IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
 976         }
 977         for(j = 0; j < MAX_TEXTURES; j++) {
 978             for(i = 1; i <= WINED3D_HIGHEST_TEXTURE_STATE; i++) {
 979                 IWineD3DDevice_SetTextureStageState(pDevice, j, i, This->textureState[j][i]);
 980             }
 981         }
 982
 983         /* Skip unused values between TEXTURE8 and WORLD0 ? */
 984         for(i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
 985             IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
 986         }
 987         IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 988         IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 989         IWineD3DDevice_SetFVF(pDevice, This->fvf);
 990         IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 991         IWineD3DDevice_SetMaterial(pDevice, &This->material);
 992         IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 993         IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 994
 995         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 996         for (i=0; i<MAX_STREAMS; i++) {
 997             IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 998             IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 999         }
1000         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
1001             UINT sampler = j < MAX_FRAGMENT_SAMPLERS ? j : WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS;
1002
1003             IWineD3DDevice_SetTexture(pDevice, sampler, This->textures[j]);
1004             for(i = 1; i < WINED3D_HIGHEST_SAMPLER_STATE; i++) {
1005                 IWineD3DDevice_SetSamplerState(pDevice, sampler, i, This->samplerState[j][i]);
1006             }
1007         }
1008         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
1009             float clip[4];
1010
1011             clip[0] = This->clipplane[i][0];
1012             clip[1] = This->clipplane[i][1];
1013             clip[2] = This->clipplane[i][2];
1014             clip[3] = This->clipplane[i][3];
1015             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
1016         }
1017     }
1018
1019     ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1020     for(j = 0; j < MAX_TEXTURES - 1; j++) {
1021         if(((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE) {
1022             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = j;
1023             break;
1024         }
1025     }
1026     TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
1027
1028     return WINED3D_OK;
1029 }
1030
1031 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1032     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1033     IWineD3DDevice         *device = (IWineD3DDevice *)This->wineD3DDevice;
1034     IWineD3DDeviceImpl     *ThisDevice = (IWineD3DDeviceImpl *)device;
1035     union {
1036         WINED3DLINEPATTERN lp;
1037         DWORD d;
1038     } lp;
1039     union {
1040         float f;
1041         DWORD d;
1042     } tmpfloat;
1043     unsigned int i;
1044     IWineD3DSwapChain *swapchain;
1045     IWineD3DSurface *backbuffer;
1046     WINED3DSURFACE_DESC desc = {0};
1047     UINT width, height;
1048     RECT scissorrect;
1049     HRESULT hr;
1050
1051     /* Note this may have a large overhead but it should only be executed
1052        once, in order to initialize the complete state of the device and
1053        all opengl equivalents                                            */
1054     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
1055     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1056     This->blockType = WINED3DSBT_INIT;
1057
1058     /* Set some of the defaults for lights, transforms etc */
1059     memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1060     memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1061     for (i = 0; i < 256; ++i) {
1062       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1063     }
1064
1065     TRACE("Render states\n");
1066     /* Render states: */
1067     if (ThisDevice->auto_depth_stencil_buffer != NULL) {
1068        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1069     } else {
1070        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1071     }
1072     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1073     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1074     lp.lp.wRepeatFactor = 0;
1075     lp.lp.wLinePattern  = 0;
1076     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1077     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1078     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1079     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1080     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1081     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1082     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1083     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1084     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1085     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1086     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1087     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1088     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1089     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1090     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1091     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1092     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1093     tmpfloat.f = 0.0f;
1094     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1095     tmpfloat.f = 1.0f;
1096     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1097     tmpfloat.f = 1.0f;
1098     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1099     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1100     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1101     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1102     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1103     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1104     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1105     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1106     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1107     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1108     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1109     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1111     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1112     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1113     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1114     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1115     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1116     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1118     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1120     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1122     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1124     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1126     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1131     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1133     tmpfloat.f = 1.0f;
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1135     tmpfloat.f = 1.0f;
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1139     tmpfloat.f = 1.0f;
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1141     tmpfloat.f = 0.0f;
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1143     tmpfloat.f = 0.0f;
1144     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1147     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1148     tmpfloat.f = 1.0f;
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1150     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1151     tmpfloat.f = 64.0f;
1152     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1153     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1154     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1155     tmpfloat.f = 0.0f;
1156     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1157     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1158     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1159     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1160     /* states new in d3d9 */
1161     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1162     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1163     tmpfloat.f = 1.0f;
1164     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1166     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1167     tmpfloat.f = 0.0f;
1168     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1169     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1170     tmpfloat.f = 1.0f;
1171     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1172     tmpfloat.f = 0.0f;
1173     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1176     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1177     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1178     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1179     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1180     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1181     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1184     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1185     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1186     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1188     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1189     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1190     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1192     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1193     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1194     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1195     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1196     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1197     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1198
1199     /* clipping status */
1200     This->clip_status.ClipUnion = 0;
1201     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1202
1203     /* Texture Stage States - Put directly into state block, we will call function below */
1204     for (i = 0; i < MAX_TEXTURES; i++) {
1205         TRACE("Setting up default texture states for texture Stage %d\n", i);
1206         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1207         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1208         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1209         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1210         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1211         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1212         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1213         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = 0;
1214         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = 0;
1215         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = 0;
1216         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = 0;
1217         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1218         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = 0;
1219         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = 0;
1220         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1221         This->textureState[i][WINED3DTSS_ADDRESSW              ] = WINED3DTADDRESS_WRAP;
1222         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1223         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1224         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1225     }
1226     This->lowest_disabled_stage = 1;
1227
1228         /* Sampler states*/
1229     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1230         TRACE("Setting up default samplers states for sampler %d\n", i);
1231         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1232         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1233         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1234         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1235         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1236         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1237         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1238         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1239         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1240         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1241         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1242         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1243         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1244     }
1245
1246     for(i = 0; i < GL_LIMITS(textures); i++) {
1247         /* Note: This avoids calling SetTexture, so pretend it has been called */
1248         This->changed.textures[i] = TRUE;
1249         This->textures[i]         = NULL;
1250     }
1251
1252     /* Set the default scissor rect values */
1253     desc.Width = &width;
1254     desc.Height = &height;
1255
1256     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1257     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1258     if( hr == WINED3D_OK && swapchain != NULL) {
1259         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1260         if( hr == WINED3D_OK && backbuffer != NULL) {
1261             IWineD3DSurface_GetDesc(backbuffer, &desc);
1262             IWineD3DSurface_Release(backbuffer);
1263
1264             scissorrect.left = 0;
1265             scissorrect.right = width;
1266             scissorrect.top = 0;
1267             scissorrect.bottom = height;
1268             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1269             if( hr != WINED3D_OK ) {
1270                 ERR("This should never happen, expect rendering issues!\n");
1271             }
1272         }
1273         IWineD3DSwapChain_Release(swapchain);
1274     }
1275
1276     TRACE("-----------------------> Device defaults now set up...\n");
1277     return WINED3D_OK;
1278 }
1279
1280 /**********************************************************
1281  * IWineD3DStateBlock VTbl follows
1282  **********************************************************/
1283
1284 const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1285 {
1286     /* IUnknown */
1287     IWineD3DStateBlockImpl_QueryInterface,
1288     IWineD3DStateBlockImpl_AddRef,
1289     IWineD3DStateBlockImpl_Release,
1290     /* IWineD3DStateBlock */
1291     IWineD3DStateBlockImpl_GetParent,
1292     IWineD3DStateBlockImpl_GetDevice,
1293     IWineD3DStateBlockImpl_Capture,
1294     IWineD3DStateBlockImpl_Apply,
1295     IWineD3DStateBlockImpl_InitStartupStateBlock
1296 };