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     return WINED3D_OK;
  61
  62 fail:
  63     ERR("Failed to allocate memory\n");
  64     HeapFree(GetProcessHeap(), 0, object->pixelShaderConstantF);
  65     HeapFree(GetProcessHeap(), 0, object->changed.pixelShaderConstantsF);
  66     HeapFree(GetProcessHeap(), 0, object->vertexShaderConstantF);
  67     HeapFree(GetProcessHeap(), 0, object->changed.vertexShaderConstantsF);
  68     HeapFree(GetProcessHeap(), 0, object->contained_vs_consts_f);
  69     HeapFree(GetProcessHeap(), 0, object->contained_ps_consts_f);
  70     return E_OUTOFMEMORY;
  71 }
  72
  73 /** Copy all members of one stateblock to another */
  74 static void stateblock_savedstates_copy(IWineD3DStateBlock* iface, SAVEDSTATES *dest, const SAVEDSTATES *source)
  75 {
  76     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
  77     unsigned bsize = sizeof(BOOL);
  78
  79     /* Single values */
  80     dest->primitive_type = source->primitive_type;
  81     dest->indices = source->indices;
  82     dest->material = source->material;
  83     dest->viewport = source->viewport;
  84     dest->vertexDecl = source->vertexDecl;
  85     dest->pixelShader = source->pixelShader;
  86     dest->vertexShader = source->vertexShader;
  87     dest->scissorRect = dest->scissorRect;
  88
  89     /* Fixed size arrays */
  90     dest->streamSource = source->streamSource;
  91     dest->streamFreq = source->streamFreq;
  92     dest->textures = source->textures;
  93     memcpy(dest->transform, source->transform, sizeof(source->transform));
  94     memcpy(dest->renderState, source->renderState, sizeof(source->renderState));
  95     memcpy(dest->textureState, source->textureState, sizeof(source->textureState));
  96     memcpy(dest->samplerState, source->samplerState, sizeof(source->samplerState));
  97     dest->clipplane = source->clipplane;
  98     dest->pixelShaderConstantsB = source->pixelShaderConstantsB;
  99     dest->pixelShaderConstantsI = source->pixelShaderConstantsI;
 100     dest->vertexShaderConstantsB = source->vertexShaderConstantsB;
 101     dest->vertexShaderConstantsI = source->vertexShaderConstantsI;
 102
 103     /* Dynamically sized arrays */
 104     memcpy(dest->pixelShaderConstantsF, source->pixelShaderConstantsF, bsize * GL_LIMITS(pshader_constantsF));
 105     memcpy(dest->vertexShaderConstantsF, source->vertexShaderConstantsF, bsize * GL_LIMITS(vshader_constantsF));
 106 }
 107
 108 static inline void stateblock_set_bits(DWORD *map, UINT map_size)
 109 {
 110     DWORD mask = (1 << (map_size & 0x1f)) - 1;
 111     memset(map, 0xff, (map_size >> 5) * sizeof(*map));
 112     if (mask) map[map_size >> 5] = mask;
 113 }
 114
 115 /** Set all members of a stateblock savedstate to the given value */
 116 void stateblock_savedstates_set(IWineD3DStateBlock *iface, SAVEDSTATES *states, BOOL value)
 117 {
 118     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 119     unsigned bsize = sizeof(BOOL);
 120
 121     /* Single values */
 122     states->primitive_type = value;
 123     states->indices = value;
 124     states->material = value;
 125     states->viewport = value;
 126     states->vertexDecl = value;
 127     states->pixelShader = value;
 128     states->vertexShader = value;
 129     states->scissorRect = value;
 130
 131     /* Fixed size arrays */
 132     if (value)
 133     {
 134         int i;
 135         states->streamSource = 0xffff;
 136         states->streamFreq = 0xffff;
 137         states->textures = 0xfffff;
 138         stateblock_set_bits(states->transform, HIGHEST_TRANSFORMSTATE + 1);
 139         stateblock_set_bits(states->renderState, WINEHIGHEST_RENDER_STATE + 1);
 140         for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = 0x3ffff;
 141         for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = 0x3fff;
 142         states->clipplane = 0xffffffff;
 143         states->pixelShaderConstantsB = 0xffff;
 144         states->pixelShaderConstantsI = 0xffff;
 145         states->vertexShaderConstantsB = 0xffff;
 146         states->vertexShaderConstantsI = 0xffff;
 147     }
 148     else
 149     {
 150         states->streamSource = 0;
 151         states->streamFreq = 0;
 152         states->textures = 0;
 153         memset(states->transform, 0, sizeof(states->transform));
 154         memset(states->renderState, 0, sizeof(states->renderState));
 155         memset(states->textureState, 0, sizeof(states->textureState));
 156         memset(states->samplerState, 0, sizeof(states->samplerState));
 157         states->clipplane = 0;
 158         states->pixelShaderConstantsB = 0;
 159         states->pixelShaderConstantsI = 0;
 160         states->vertexShaderConstantsB = 0;
 161         states->vertexShaderConstantsI = 0;
 162     }
 163
 164     /* Dynamically sized arrays */
 165     memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF));
 166     memset(states->vertexShaderConstantsF, value, bsize * GL_LIMITS(vshader_constantsF));
 167 }
 168
 169 void stateblock_copy(
 170     IWineD3DStateBlock* destination,
 171     IWineD3DStateBlock* source) {
 172     int l;
 173
 174     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)source;
 175     IWineD3DStateBlockImpl *Dest = (IWineD3DStateBlockImpl *)destination;
 176
 177     /* IUnknown fields */
 178     Dest->lpVtbl                = This->lpVtbl;
 179     Dest->ref                   = This->ref;
 180
 181     /* IWineD3DStateBlock information */
 182     Dest->parent                = This->parent;
 183     Dest->wineD3DDevice         = This->wineD3DDevice;
 184     Dest->blockType             = This->blockType;
 185
 186     /* Saved states */
 187     stateblock_savedstates_copy(source, &Dest->changed, &This->changed);
 188
 189     /* Single items */
 190     Dest->gl_primitive_type = This->gl_primitive_type;
 191     Dest->vertexDecl = This->vertexDecl;
 192     Dest->vertexShader = This->vertexShader;
 193     Dest->streamIsUP = This->streamIsUP;
 194     Dest->pIndexData = This->pIndexData;
 195     Dest->IndexFmt = This->IndexFmt;
 196     Dest->baseVertexIndex = This->baseVertexIndex;
 197     /* Dest->lights = This->lights; */
 198     Dest->clip_status = This->clip_status;
 199     Dest->viewport = This->viewport;
 200     Dest->material = This->material;
 201     Dest->pixelShader = This->pixelShader;
 202     Dest->scissorRect = This->scissorRect;
 203
 204     /* Lights */
 205     memset(This->activeLights, 0, sizeof(This->activeLights));
 206     for(l = 0; l < LIGHTMAP_SIZE; l++) {
 207         struct list *e1, *e2;
 208         LIST_FOR_EACH_SAFE(e1, e2, &Dest->lightMap[l]) {
 209             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 210             list_remove(&light->entry);
 211             HeapFree(GetProcessHeap(), 0, light);
 212         }
 213
 214         LIST_FOR_EACH(e1, &This->lightMap[l]) {
 215             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry), *light2;
 216             light2 = HeapAlloc(GetProcessHeap(), 0, sizeof(*light));
 217             *light2 = *light;
 218             list_add_tail(&Dest->lightMap[l], &light2->entry);
 219             if(light2->glIndex != -1) Dest->activeLights[light2->glIndex] = light2;
 220         }
 221     }
 222
 223     /* Fixed size arrays */
 224     memcpy(Dest->vertexShaderConstantB, This->vertexShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 225     memcpy(Dest->vertexShaderConstantI, This->vertexShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 226     memcpy(Dest->pixelShaderConstantB, This->pixelShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 227     memcpy(Dest->pixelShaderConstantI, This->pixelShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 228
 229     memcpy(Dest->streamStride, This->streamStride, sizeof(UINT) * MAX_STREAMS);
 230     memcpy(Dest->streamOffset, This->streamOffset, sizeof(UINT) * MAX_STREAMS);
 231     memcpy(Dest->streamSource, This->streamSource, sizeof(IWineD3DBuffer *) * MAX_STREAMS);
 232     memcpy(Dest->streamFreq,   This->streamFreq,   sizeof(UINT) * MAX_STREAMS);
 233     memcpy(Dest->streamFlags,  This->streamFlags,  sizeof(UINT) * MAX_STREAMS);
 234     memcpy(Dest->transforms,   This->transforms,   sizeof(WINED3DMATRIX) * (HIGHEST_TRANSFORMSTATE + 1));
 235     memcpy(Dest->clipplane,    This->clipplane,    sizeof(double) * MAX_CLIPPLANES * 4);
 236     memcpy(Dest->renderState,  This->renderState,  sizeof(DWORD) * (WINEHIGHEST_RENDER_STATE + 1));
 237     memcpy(Dest->textures,     This->textures,     sizeof(IWineD3DBaseTexture*) * MAX_COMBINED_SAMPLERS);
 238     memcpy(Dest->textureState, This->textureState, sizeof(DWORD) * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 239     memcpy(Dest->samplerState, This->samplerState, sizeof(DWORD) * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 240
 241     /* Dynamically sized arrays */
 242     memcpy(Dest->vertexShaderConstantF, This->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 243     memcpy(Dest->pixelShaderConstantF,  This->pixelShaderConstantF,  sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 244 }
 245
 246 /**********************************************************
 247  * IWineD3DStateBlockImpl IUnknown parts follows
 248  **********************************************************/
 249 static HRESULT  WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock *iface,REFIID riid,LPVOID *ppobj)
 250 {
 251     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 252     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 253     if (IsEqualGUID(riid, &IID_IUnknown)
 254         || IsEqualGUID(riid, &IID_IWineD3DBase)
 255         || IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
 256         IUnknown_AddRef(iface);
 257         *ppobj = This;
 258         return S_OK;
 259     }
 260     *ppobj = NULL;
 261     return E_NOINTERFACE;
 262 }
 263
 264 static ULONG  WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
 265     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 266     ULONG refCount = InterlockedIncrement(&This->ref);
 267
 268     TRACE("(%p) : AddRef increasing from %d\n", This, refCount - 1);
 269     return refCount;
 270 }
 271
 272 static ULONG  WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
 273     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 274     ULONG refCount = InterlockedDecrement(&This->ref);
 275
 276     TRACE("(%p) : Releasing from %d\n", This, refCount + 1);
 277
 278     if (!refCount) {
 279         int counter;
 280
 281         /* type 0 represents the primary stateblock, so free all the resources */
 282         if (This->blockType == WINED3DSBT_INIT) {
 283             /* NOTE: according to MSDN: The application is responsible for making sure the texture references are cleared down */
 284             for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++) {
 285                 if (This->textures[counter]) {
 286                     /* release our 'internal' hold on the texture */
 287                     if(0 != IWineD3DBaseTexture_Release(This->textures[counter])) {
 288                         TRACE("Texture still referenced by stateblock, applications has leaked Stage = %u Texture = %p\n", counter, This->textures[counter]);
 289                     }
 290                 }
 291             }
 292         }
 293
 294         for (counter = 0; counter < MAX_STREAMS; counter++) {
 295             if(This->streamSource[counter]) {
 296                 if (IWineD3DBuffer_Release(This->streamSource[counter]))
 297                 {
 298                     TRACE("Vertex buffer still referenced by stateblock, applications has leaked Stream %u, buffer %p\n", counter, This->streamSource[counter]);
 299                 }
 300             }
 301         }
 302         if(This->pIndexData) IWineD3DBuffer_Release(This->pIndexData);
 303         if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 304         if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 305
 306         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 307             struct list *e1, *e2;
 308             LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter]) {
 309                 PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 310                 list_remove(&light->entry);
 311                 HeapFree(GetProcessHeap(), 0, light);
 312             }
 313         }
 314
 315         HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
 316         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 317         HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
 318         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 319         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 320         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 321         HeapFree(GetProcessHeap(), 0, This);
 322     }
 323     return refCount;
 324 }
 325
 326 /**********************************************************
 327  * IWineD3DStateBlockImpl parts follows
 328  **********************************************************/
 329 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
 330     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 331     IUnknown_AddRef(This->parent);
 332     *pParent = This->parent;
 333     return WINED3D_OK;
 334 }
 335
 336 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
 337
 338     IWineD3DStateBlockImpl *This   = (IWineD3DStateBlockImpl *)iface;
 339
 340     *ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
 341     IWineD3DDevice_AddRef(*ppDevice);
 342     return WINED3D_OK;
 343
 344 }
 345
 346 static inline void record_lights(IWineD3DStateBlockImpl *This, IWineD3DStateBlockImpl *targetStateBlock) {
 347     UINT i;
 348
 349     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 350      * so we need to walk that chain and update any actions which differ
 351      */
 352     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 353         struct list *e, *f;
 354         LIST_FOR_EACH(e, &This->lightMap[i]) {
 355             BOOL updated = FALSE;
 356             PLIGHTINFOEL *src = LIST_ENTRY(e, PLIGHTINFOEL, entry), *realLight;
 357             if (!src->changed && !src->enabledChanged) continue;
 358
 359             /* Look up the light in the destination */
 360             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 361                 realLight = LIST_ENTRY(f, PLIGHTINFOEL, entry);
 362                 if(realLight->OriginalIndex == src->OriginalIndex) {
 363                     if(src->changed) {
 364                         src->OriginalParms = realLight->OriginalParms;
 365                     }
 366                     if(src->enabledChanged) {
 367                             /* Need to double check because enabledChanged does not catch enabled -> disabled -> enabled
 368                         * or disabled -> enabled -> disabled changes
 369                             */
 370                         if(realLight->glIndex == -1 && src->glIndex != -1) {
 371                             /* Light disabled */
 372                             This->activeLights[src->glIndex] = NULL;
 373                         } else if(realLight->glIndex != -1 && src->glIndex == -1){
 374                             /* Light enabled */
 375                             This->activeLights[realLight->glIndex] = src;
 376                         }
 377                         src->glIndex = realLight->glIndex;
 378                     }
 379                     updated = TRUE;
 380                     break;
 381                 }
 382             }
 383
 384             if(updated) {
 385                 /* Found a light, all done, proceed with next hash entry */
 386                 continue;
 387             } else if(src->changed) {
 388                 /* Otherwise assign defaul params */
 389                 src->OriginalParms = WINED3D_default_light;
 390             } else {
 391                 /* Not enabled by default */
 392                 src->glIndex = -1;
 393             }
 394         }
 395     }
 396 }
 397
 398 static HRESULT  WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
 399
 400     IWineD3DStateBlockImpl *This             = (IWineD3DStateBlockImpl *)iface;
 401     IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
 402     unsigned int i, j;
 403     DWORD map;
 404
 405     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 406
 407     /* If not recorded, then update can just recapture */
 408     if (This->blockType == WINED3DSBT_RECORDED) {
 409
 410         /* Recorded => Only update 'changed' values */
 411         if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader) {
 412             TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 413
 414             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 415             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 416             This->vertexShader = targetStateBlock->vertexShader;
 417         }
 418
 419         /* Vertex Shader Float Constants */
 420         for (j = 0; j < This->num_contained_vs_consts_f; ++j) {
 421             i = This->contained_vs_consts_f[j];
 422             TRACE("Setting %p from %p %u to {%f, %f, %f, %f}\n", This, targetStateBlock, i,
 423                     targetStateBlock->vertexShaderConstantF[i * 4],
 424                     targetStateBlock->vertexShaderConstantF[i * 4 + 1],
 425                     targetStateBlock->vertexShaderConstantF[i * 4 + 2],
 426                     targetStateBlock->vertexShaderConstantF[i * 4 + 3]);
 427
 428             This->vertexShaderConstantF[i * 4]      = targetStateBlock->vertexShaderConstantF[i * 4];
 429             This->vertexShaderConstantF[i * 4 + 1]  = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
 430             This->vertexShaderConstantF[i * 4 + 2]  = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
 431             This->vertexShaderConstantF[i * 4 + 3]  = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
 432         }
 433
 434         /* Vertex Shader Integer Constants */
 435         for (j = 0; j < This->num_contained_vs_consts_i; ++j) {
 436             i = This->contained_vs_consts_i[j];
 437             TRACE("Setting %p from %p %u to {%d, %d, %d, %d}\n", This, targetStateBlock, i,
 438                     targetStateBlock->vertexShaderConstantI[i * 4],
 439                     targetStateBlock->vertexShaderConstantI[i * 4 + 1],
 440                     targetStateBlock->vertexShaderConstantI[i * 4 + 2],
 441                     targetStateBlock->vertexShaderConstantI[i * 4 + 3]);
 442
 443             This->vertexShaderConstantI[i * 4]      = targetStateBlock->vertexShaderConstantI[i * 4];
 444             This->vertexShaderConstantI[i * 4 + 1]  = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
 445             This->vertexShaderConstantI[i * 4 + 2]  = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
 446             This->vertexShaderConstantI[i * 4 + 3]  = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
 447         }
 448
 449         /* Vertex Shader Boolean Constants */
 450         for (j = 0; j < This->num_contained_vs_consts_b; ++j) {
 451             i = This->contained_vs_consts_b[j];
 452             TRACE("Setting %p from %p %u to %s\n", This, targetStateBlock, i,
 453                     targetStateBlock->vertexShaderConstantB[i] ? "TRUE" : "FALSE");
 454
 455             This->vertexShaderConstantB[i] =  targetStateBlock->vertexShaderConstantB[i];
 456         }
 457
 458         /* Pixel Shader Float Constants */
 459         for (j = 0; j < This->num_contained_ps_consts_f; ++j) {
 460             i = This->contained_ps_consts_f[j];
 461             TRACE("Setting %p from %p %u to {%f, %f, %f, %f}\n", This, targetStateBlock, i,
 462                     targetStateBlock->pixelShaderConstantF[i * 4],
 463                     targetStateBlock->pixelShaderConstantF[i * 4 + 1],
 464                     targetStateBlock->pixelShaderConstantF[i * 4 + 2],
 465                     targetStateBlock->pixelShaderConstantF[i * 4 + 3]);
 466
 467             This->pixelShaderConstantF[i * 4]      = targetStateBlock->pixelShaderConstantF[i * 4];
 468             This->pixelShaderConstantF[i * 4 + 1]  = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
 469             This->pixelShaderConstantF[i * 4 + 2]  = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
 470             This->pixelShaderConstantF[i * 4 + 3]  = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
 471         }
 472
 473         /* Pixel Shader Integer Constants */
 474         for (j = 0; j < This->num_contained_ps_consts_i; ++j) {
 475             i = This->contained_ps_consts_i[j];
 476             TRACE("Setting %p from %p %u to {%d, %d, %d, %d}\n", This, targetStateBlock, i,
 477                     targetStateBlock->pixelShaderConstantI[i * 4],
 478                     targetStateBlock->pixelShaderConstantI[i * 4 + 1],
 479                     targetStateBlock->pixelShaderConstantI[i * 4 + 2],
 480                     targetStateBlock->pixelShaderConstantI[i * 4 + 3]);
 481
 482             This->pixelShaderConstantI[i * 4]      = targetStateBlock->pixelShaderConstantI[i * 4];
 483             This->pixelShaderConstantI[i * 4 + 1]  = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
 484             This->pixelShaderConstantI[i * 4 + 2]  = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
 485             This->pixelShaderConstantI[i * 4 + 3]  = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
 486         }
 487
 488         /* Pixel Shader Boolean Constants */
 489         for (j = 0; j < This->num_contained_ps_consts_b; ++j) {
 490             i = This->contained_ps_consts_b[j];
 491             TRACE("Setting %p from %p %u to %s\n", This, targetStateBlock, i,
 492                     targetStateBlock->pixelShaderConstantB[i] ? "TRUE" : "FALSE");
 493
 494             This->pixelShaderConstantB[i] =  targetStateBlock->pixelShaderConstantB[i];
 495         }
 496
 497         /* Others + Render & Texture */
 498         for (i = 0; i < This->num_contained_transform_states; i++) {
 499             TRACE("Updating transform %u\n", i);
 500             This->transforms[This->contained_transform_states[i]] =
 501                 targetStateBlock->transforms[This->contained_transform_states[i]];
 502         }
 503
 504         if (This->changed.primitive_type) This->gl_primitive_type = targetStateBlock->gl_primitive_type;
 505
 506         if (This->changed.indices && ((This->pIndexData != targetStateBlock->pIndexData)
 507                         || (This->baseVertexIndex != targetStateBlock->baseVertexIndex)
 508                         || (This->IndexFmt != targetStateBlock->IndexFmt))) {
 509             TRACE("Updating pIndexData to %p, baseVertexIndex to %d\n",
 510                     targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 511             if(targetStateBlock->pIndexData) IWineD3DBuffer_AddRef(targetStateBlock->pIndexData);
 512             if(This->pIndexData) IWineD3DBuffer_Release(This->pIndexData);
 513             This->pIndexData = targetStateBlock->pIndexData;
 514             This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 515             This->IndexFmt = targetStateBlock->IndexFmt;
 516         }
 517
 518         if(This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
 519             TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
 520
 521             This->vertexDecl = targetStateBlock->vertexDecl;
 522         }
 523
 524         if (This->changed.material && memcmp(&targetStateBlock->material,
 525                                                     &This->material,
 526                                                     sizeof(WINED3DMATERIAL)) != 0) {
 527             TRACE("Updating material\n");
 528             This->material = targetStateBlock->material;
 529         }
 530
 531         if (This->changed.viewport && memcmp(&targetStateBlock->viewport,
 532                                                     &This->viewport,
 533                                                     sizeof(WINED3DVIEWPORT)) != 0) {
 534             TRACE("Updating viewport\n");
 535             This->viewport = targetStateBlock->viewport;
 536         }
 537
 538         if(This->changed.scissorRect && memcmp(&targetStateBlock->scissorRect,
 539                                            &This->scissorRect,
 540                                            sizeof(targetStateBlock->scissorRect)))
 541         {
 542             TRACE("Updating scissor rect\n");
 543             targetStateBlock->scissorRect = This->scissorRect;
 544         }
 545
 546         map = This->changed.streamSource;
 547         for (i = 0; map; map >>= 1, ++i)
 548         {
 549             if (!(map & 1)) continue;
 550
 551             if (This->streamStride[i] != targetStateBlock->streamStride[i]
 552                     || This->streamSource[i] != targetStateBlock->streamSource[i])
 553             {
 554                 TRACE("Updating stream source %u to %p, stride to %u\n",
 555                         i, targetStateBlock->streamSource[i], targetStateBlock->streamStride[i]);
 556                 This->streamStride[i] = targetStateBlock->streamStride[i];
 557                 if (targetStateBlock->streamSource[i]) IWineD3DBuffer_AddRef(targetStateBlock->streamSource[i]);
 558                 if (This->streamSource[i]) IWineD3DBuffer_Release(This->streamSource[i]);
 559                 This->streamSource[i] = targetStateBlock->streamSource[i];
 560             }
 561         }
 562
 563         map = This->changed.streamFreq;
 564         for (i = 0; map; map >>= 1, ++i)
 565         {
 566             if (!(map & 1)) continue;
 567
 568             if (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 569                     || This->streamFlags[i] != targetStateBlock->streamFlags[i])
 570             {
 571                 TRACE("Updating stream frequency %u to %u flags to %#x\n",
 572                         i, targetStateBlock->streamFreq[i], targetStateBlock->streamFlags[i]);
 573                 This->streamFreq[i] = targetStateBlock->streamFreq[i];
 574                 This->streamFlags[i] = targetStateBlock->streamFlags[i];
 575             }
 576         }
 577
 578         map = This->changed.clipplane;
 579         for (i = 0; map; map >>= 1, ++i)
 580         {
 581             if (!(map & 1)) continue;
 582
 583             if (memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane)))
 584             {
 585                 TRACE("Updating clipplane %u\n", i);
 586                 memcpy(This->clipplane[i], targetStateBlock->clipplane[i], sizeof(*This->clipplane));
 587             }
 588         }
 589
 590         /* Render */
 591         for (i = 0; i < This->num_contained_render_states; i++) {
 592             TRACE("Updating renderState %u to %u\n", This->contained_render_states[i],
 593                     targetStateBlock->renderState[This->contained_render_states[i]]);
 594             This->renderState[This->contained_render_states[i]] = targetStateBlock->renderState[This->contained_render_states[i]];
 595         }
 596
 597         /* Texture states */
 598         for (j = 0; j < This->num_contained_tss_states; j++) {
 599             DWORD stage = This->contained_tss_states[j].stage;
 600             DWORD state = This->contained_tss_states[j].state;
 601
 602             TRACE("Updating texturestage state %u, %u to %u (was %u)\n", stage, state,
 603                     targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 604             This->textureState[stage][state] = targetStateBlock->textureState[stage][state];
 605         }
 606
 607         /* Samplers */
 608         /* TODO: move over to using memcpy */
 609         map = This->changed.textures;
 610         for (i = 0; map; map >>= 1, ++i)
 611         {
 612             if (!(map & 1)) continue;
 613
 614             TRACE("Updating texture %u to %p (was %p)\n", i, targetStateBlock->textures[i], This->textures[i]);
 615             This->textures[i] = targetStateBlock->textures[i];
 616         }
 617
 618         for (j = 0; j < This->num_contained_sampler_states; j++) {
 619             DWORD stage = This->contained_sampler_states[j].stage;
 620             DWORD state = This->contained_sampler_states[j].state;
 621             TRACE("Updating sampler state %u, %u to %u (was %u)\n", stage, state,
 622                     targetStateBlock->samplerState[stage][state], This->samplerState[stage][state]);
 623             This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 624         }
 625         if(This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader) {
 626             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 627             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 628             This->pixelShader = targetStateBlock->pixelShader;
 629         }
 630
 631         record_lights(This, targetStateBlock);
 632     } else if(This->blockType == WINED3DSBT_ALL) {
 633         This->vertexDecl = targetStateBlock->vertexDecl;
 634         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 635         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 636         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 637         This->gl_primitive_type = targetStateBlock->gl_primitive_type;
 638         memcpy(This->streamStride, targetStateBlock->streamStride, sizeof(This->streamStride));
 639         memcpy(This->streamOffset, targetStateBlock->streamOffset, sizeof(This->streamOffset));
 640         memcpy(This->streamFreq, targetStateBlock->streamFreq, sizeof(This->streamFreq));
 641         memcpy(This->streamFlags, targetStateBlock->streamFlags, sizeof(This->streamFlags));
 642         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 643         memcpy(This->transforms, targetStateBlock->transforms, sizeof(This->transforms));
 644         record_lights(This, targetStateBlock);
 645         memcpy(This->clipplane, targetStateBlock->clipplane, sizeof(This->clipplane));
 646         This->clip_status = targetStateBlock->clip_status;
 647         This->viewport = targetStateBlock->viewport;
 648         This->material = targetStateBlock->material;
 649         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 650         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 651         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 652         memcpy(This->renderState, targetStateBlock->renderState, sizeof(This->renderState));
 653         memcpy(This->textures, targetStateBlock->textures, sizeof(This->textures));
 654         memcpy(This->textureState, targetStateBlock->textureState, sizeof(This->textureState));
 655         memcpy(This->samplerState, targetStateBlock->samplerState, sizeof(This->samplerState));
 656         This->scissorRect = targetStateBlock->scissorRect;
 657
 658         if(targetStateBlock->pIndexData != This->pIndexData ||
 659            targetStateBlock->IndexFmt != This->IndexFmt) {
 660             if (targetStateBlock->pIndexData) IWineD3DBuffer_AddRef(targetStateBlock->pIndexData);
 661             if (This->pIndexData) IWineD3DBuffer_Release(This->pIndexData);
 662             This->pIndexData = targetStateBlock->pIndexData;
 663             This->IndexFmt = targetStateBlock->IndexFmt;
 664         }
 665         for(i = 0; i < MAX_STREAMS; i++) {
 666             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 667                 if(targetStateBlock->streamSource[i]) IWineD3DBuffer_AddRef(targetStateBlock->streamSource[i]);
 668                 if(This->streamSource[i]) IWineD3DBuffer_Release(This->streamSource[i]);
 669                 This->streamSource[i] = targetStateBlock->streamSource[i];
 670             }
 671         }
 672         if(This->vertexShader != targetStateBlock->vertexShader) {
 673             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 674             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 675             This->vertexShader = targetStateBlock->vertexShader;
 676         }
 677         if(This->pixelShader != targetStateBlock->pixelShader) {
 678             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 679             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 680             This->pixelShader = targetStateBlock->pixelShader;
 681         }
 682     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 683         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 684         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 685         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 686         record_lights(This, targetStateBlock);
 687         for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 688             This->renderState[SavedVertexStates_R[i]] = targetStateBlock->renderState[SavedVertexStates_R[i]];
 689         }
 690         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 691             for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 692                 This->samplerState[j][SavedVertexStates_S[i]] = targetStateBlock->samplerState[j][SavedVertexStates_S[i]];
 693             }
 694         }
 695         for (j = 0; j < MAX_TEXTURES; j++) {
 696             for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 697                 This->textureState[j][SavedVertexStates_R[i]] = targetStateBlock->textureState[j][SavedVertexStates_R[i]];
 698             }
 699         }
 700         for(i = 0; i < MAX_STREAMS; i++) {
 701             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 702                 if (targetStateBlock->streamSource[i]) IWineD3DBuffer_AddRef(targetStateBlock->streamSource[i]);
 703                 if (This->streamSource[i]) IWineD3DBuffer_Release(This->streamSource[i]);
 704                 This->streamSource[i] = targetStateBlock->streamSource[i];
 705             }
 706         }
 707         if(This->vertexShader != targetStateBlock->vertexShader) {
 708             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 709             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 710             This->vertexShader = targetStateBlock->vertexShader;
 711         }
 712     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 713         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 714         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 715         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 716         for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 717             This->renderState[SavedPixelStates_R[i]] = targetStateBlock->renderState[SavedPixelStates_R[i]];
 718         }
 719         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 720             for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 721                 This->samplerState[j][SavedPixelStates_S[i]] = targetStateBlock->samplerState[j][SavedPixelStates_S[i]];
 722             }
 723         }
 724         for (j = 0; j < MAX_TEXTURES; j++) {
 725             for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 726                 This->textureState[j][SavedPixelStates_R[i]] = targetStateBlock->textureState[j][SavedPixelStates_R[i]];
 727             }
 728         }
 729         if(This->pixelShader != targetStateBlock->pixelShader) {
 730             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 731             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 732             This->pixelShader = targetStateBlock->pixelShader;
 733         }
 734     }
 735
 736     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 737
 738     return WINED3D_OK;
 739 }
 740
 741 static inline void apply_lights(IWineD3DDevice *pDevice, IWineD3DStateBlockImpl *This) {
 742     UINT i;
 743     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 744         struct list *e;
 745
 746         LIST_FOR_EACH(e, &This->lightMap[i]) {
 747             const PLIGHTINFOEL *light = LIST_ENTRY(e, PLIGHTINFOEL, entry);
 748
 749             if(light->changed) {
 750                 IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
 751             }
 752             if(light->enabledChanged) {
 753                 IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
 754             }
 755         }
 756     }
 757 }
 758
 759 static HRESULT  WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
 760     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 761     IWineD3DDevice*        pDevice     = (IWineD3DDevice*)This->wineD3DDevice;
 762
 763 /*Copy thing over to updateBlock is isRecording otherwise StateBlock,
 764 should really perform a delta so that only the changes get updated*/
 765
 766     UINT i;
 767     UINT j;
 768     DWORD map;
 769
 770     TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
 771
 772     TRACE("Blocktype: %d\n", This->blockType);
 773
 774     if(This->blockType == WINED3DSBT_RECORDED) {
 775         if (This->changed.vertexShader) {
 776             IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 777         }
 778         /* Vertex Shader Constants */
 779         for (i = 0; i < This->num_contained_vs_consts_f; i++) {
 780             IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
 781                     This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 782         }
 783         for (i = 0; i < This->num_contained_vs_consts_i; i++) {
 784             IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
 785                     This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 786         }
 787         for (i = 0; i < This->num_contained_vs_consts_b; i++) {
 788             IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
 789                     This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 790         }
 791
 792         apply_lights(pDevice, This);
 793
 794         if (This->changed.pixelShader) {
 795             IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 796         }
 797         /* Pixel Shader Constants */
 798         for (i = 0; i < This->num_contained_ps_consts_f; i++) {
 799             IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
 800                     This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 801         }
 802         for (i = 0; i < This->num_contained_ps_consts_i; i++) {
 803             IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
 804                     This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 805         }
 806         for (i = 0; i < This->num_contained_ps_consts_b; i++) {
 807             IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
 808                     This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 809         }
 810
 811         /* Render */
 812         for (i = 0; i <= This->num_contained_render_states; i++) {
 813             IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
 814                                           This->renderState[This->contained_render_states[i]]);
 815         }
 816         /* Texture states */
 817         for (i = 0; i < This->num_contained_tss_states; i++) {
 818             DWORD stage = This->contained_tss_states[i].stage;
 819             DWORD state = This->contained_tss_states[i].state;
 820             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state]         = This->textureState[stage][state];
 821             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage] |= 1 << state;
 822             /* TODO: Record a display list to apply all gl states. For now apply by brute force */
 823             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state));
 824         }
 825         /* Sampler states */
 826         for (i = 0; i < This->num_contained_sampler_states; i++) {
 827             DWORD stage = This->contained_sampler_states[i].stage;
 828             DWORD state = This->contained_sampler_states[i].state;
 829             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[stage][state]         = This->samplerState[stage][state];
 830             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[stage] |= 1 << state;
 831             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_SAMPLER(stage));
 832         }
 833
 834         for (i = 0; i < This->num_contained_transform_states; i++) {
 835             IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
 836                                         &This->transforms[This->contained_transform_states[i]]);
 837         }
 838
 839         if (This->changed.primitive_type)
 840         {
 841                 This->wineD3DDevice->updateStateBlock->changed.primitive_type = TRUE;
 842                 This->wineD3DDevice->updateStateBlock->gl_primitive_type = This->gl_primitive_type;
 843         }
 844
 845         if (This->changed.indices) {
 846             IWineD3DDevice_SetIndices(pDevice, This->pIndexData, This->IndexFmt);
 847             IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 848         }
 849
 850         if (This->changed.vertexDecl) {
 851             IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 852         }
 853
 854         if (This->changed.material ) {
 855             IWineD3DDevice_SetMaterial(pDevice, &This->material);
 856         }
 857
 858         if (This->changed.viewport) {
 859             IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 860         }
 861
 862         if (This->changed.scissorRect) {
 863             IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 864         }
 865
 866         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 867         map = This->changed.streamSource;
 868         for (i = 0; map; map >>= 1, ++i)
 869         {
 870             if (map & 1) IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 871         }
 872
 873         map = This->changed.streamFreq;
 874         for (i = 0; map; map >>= 1, ++i)
 875         {
 876             if (map & 1) IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 877         }
 878
 879         map = This->changed.textures;
 880         for (i = 0; map; map >>= 1, ++i)
 881         {
 882             if (!(map & 1)) continue;
 883
 884             if (i < MAX_FRAGMENT_SAMPLERS) IWineD3DDevice_SetTexture(pDevice, i, This->textures[i]);
 885             else IWineD3DDevice_SetTexture(pDevice, WINED3DVERTEXTEXTURESAMPLER0 + i - MAX_FRAGMENT_SAMPLERS,
 886                     This->textures[i]);
 887         }
 888
 889         map = This->changed.clipplane;
 890         for (i = 0; map; map >>= 1, ++i)
 891         {
 892             float clip[4];
 893
 894             if (!(map & 1)) continue;
 895
 896             clip[0] = This->clipplane[i][0];
 897             clip[1] = This->clipplane[i][1];
 898             clip[2] = This->clipplane[i][2];
 899             clip[3] = This->clipplane[i][3];
 900             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
 901         }
 902     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 903         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 904         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 905             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 906                     This->vertexShaderConstantF + i * 4, 1);
 907         }
 908         for (i = 0; i < MAX_CONST_I; i++) {
 909             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 910                     This->vertexShaderConstantI + i * 4, 1);
 911         }
 912         for (i = 0; i < MAX_CONST_B; i++) {
 913             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 914                     This->vertexShaderConstantB + i, 1);
 915         }
 916
 917         apply_lights(pDevice, This);
 918
 919         for(i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 920             IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
 921         }
 922         for(j = 0; j < MAX_TEXTURES; j++) {
 923             for(i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
 924                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedVertexStates_T[i],
 925                         This->textureState[j][SavedVertexStates_T[i]]);
 926             }
 927         }
 928
 929         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 930             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 931                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedVertexStates_S[i],
 932                                                This->samplerState[j][SavedVertexStates_S[i]]);
 933             }
 934         }
 935         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 936             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 937                 IWineD3DDevice_SetSamplerState(pDevice,
 938                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 939                                                SavedVertexStates_S[i],
 940                                                This->samplerState[j][SavedVertexStates_S[i]]);
 941             }
 942         }
 943     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 944         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 945         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 946             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 947                     This->pixelShaderConstantF + i * 4, 1);
 948         }
 949         for (i = 0; i < MAX_CONST_I; i++) {
 950             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 951                     This->pixelShaderConstantI + i * 4, 1);
 952         }
 953         for (i = 0; i < MAX_CONST_B; i++) {
 954             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 955                     This->pixelShaderConstantB + i, 1);
 956         }
 957
 958         for(i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 959             IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
 960         }
 961         for(j = 0; j < MAX_TEXTURES; j++) {
 962             for(i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
 963                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedPixelStates_T[i],
 964                         This->textureState[j][SavedPixelStates_T[i]]);
 965             }
 966         }
 967
 968         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 969             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 970                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedPixelStates_S[i],
 971                                                This->samplerState[j][SavedPixelStates_S[i]]);
 972             }
 973         }
 974         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 975             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 976                 IWineD3DDevice_SetSamplerState(pDevice,
 977                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 978                                                SavedPixelStates_S[i],
 979                                                This->samplerState[j][SavedPixelStates_S[i]]);
 980             }
 981         }
 982     } else if(This->blockType == WINED3DSBT_ALL) {
 983         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 984         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 985             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 986                     This->vertexShaderConstantF + i * 4, 1);
 987         }
 988         for (i = 0; i < MAX_CONST_I; i++) {
 989             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 990                     This->vertexShaderConstantI + i * 4, 1);
 991         }
 992         for (i = 0; i < MAX_CONST_B; i++) {
 993             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 994                     This->vertexShaderConstantB + i, 1);
 995         }
 996
 997         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 998         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 999             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
1000                     This->pixelShaderConstantF + i * 4, 1);
1001         }
1002         for (i = 0; i < MAX_CONST_I; i++) {
1003             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
1004                     This->pixelShaderConstantI + i * 4, 1);
1005         }
1006         for (i = 0; i < MAX_CONST_B; i++) {
1007             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
1008                     This->pixelShaderConstantB + i, 1);
1009         }
1010
1011         apply_lights(pDevice, This);
1012
1013         for(i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
1014             IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
1015         }
1016         for(j = 0; j < MAX_TEXTURES; j++) {
1017             for (i = 0; i <= WINED3D_HIGHEST_TEXTURE_STATE; ++i)
1018             {
1019                 IWineD3DDevice_SetTextureStageState(pDevice, j, i, This->textureState[j][i]);
1020             }
1021         }
1022
1023         /* Skip unused values between TEXTURE8 and WORLD0 ? */
1024         for(i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
1025             IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
1026         }
1027         This->wineD3DDevice->updateStateBlock->gl_primitive_type = This->gl_primitive_type;
1028         IWineD3DDevice_SetIndices(pDevice, This->pIndexData, This->IndexFmt);
1029         IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
1030         IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
1031         IWineD3DDevice_SetMaterial(pDevice, &This->material);
1032         IWineD3DDevice_SetViewport(pDevice, &This->viewport);
1033         IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
1034
1035         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
1036         for (i=0; i<MAX_STREAMS; i++) {
1037             IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
1038             IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
1039         }
1040         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
1041             UINT sampler = j < MAX_FRAGMENT_SAMPLERS ? j : WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS;
1042
1043             IWineD3DDevice_SetTexture(pDevice, sampler, This->textures[j]);
1044             for (i = 1; i <= WINED3D_HIGHEST_SAMPLER_STATE; ++i)
1045             {
1046                 IWineD3DDevice_SetSamplerState(pDevice, sampler, i, This->samplerState[j][i]);
1047             }
1048         }
1049         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
1050             float clip[4];
1051
1052             clip[0] = This->clipplane[i][0];
1053             clip[1] = This->clipplane[i][1];
1054             clip[2] = This->clipplane[i][2];
1055             clip[3] = This->clipplane[i][3];
1056             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
1057         }
1058     }
1059
1060     ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1061     for(j = 0; j < MAX_TEXTURES - 1; j++) {
1062         if(((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE) {
1063             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = j;
1064             break;
1065         }
1066     }
1067     TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
1068
1069     return WINED3D_OK;
1070 }
1071
1072 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1073     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1074     IWineD3DDevice         *device = (IWineD3DDevice *)This->wineD3DDevice;
1075     IWineD3DDeviceImpl     *ThisDevice = (IWineD3DDeviceImpl *)device;
1076     union {
1077         WINED3DLINEPATTERN lp;
1078         DWORD d;
1079     } lp;
1080     union {
1081         float f;
1082         DWORD d;
1083     } tmpfloat;
1084     unsigned int i;
1085     IWineD3DSwapChain *swapchain;
1086     IWineD3DSurface *backbuffer;
1087     HRESULT hr;
1088
1089     /* Note this may have a large overhead but it should only be executed
1090        once, in order to initialize the complete state of the device and
1091        all opengl equivalents                                            */
1092     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
1093     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1094     This->blockType = WINED3DSBT_INIT;
1095
1096     /* Set some of the defaults for lights, transforms etc */
1097     memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1098     memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1099     for (i = 0; i < 256; ++i) {
1100       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1101     }
1102
1103     TRACE("Render states\n");
1104     /* Render states: */
1105     if (ThisDevice->auto_depth_stencil_buffer != NULL) {
1106        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1107     } else {
1108        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1109     }
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1111     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1112     lp.lp.wRepeatFactor = 0;
1113     lp.lp.wLinePattern  = 0;
1114     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1115     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1116     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1118     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1120     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1122     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1124     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1126     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1131     tmpfloat.f = 0.0f;
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1133     tmpfloat.f = 1.0f;
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1135     tmpfloat.f = 1.0f;
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1139     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1143     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1144     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1147     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1148     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1150     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1151     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1152     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1153     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1154     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1155     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1156     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1157     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1158     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1159     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1160     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1161     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1162     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1163     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1164     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1166     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1167     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1168     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1169     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1170     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1171     tmpfloat.f = 1.0f;
1172     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1173     tmpfloat.f = ((IWineD3DImpl *)This->wineD3DDevice->wineD3D)->dxVersion < 9 ? 0.0f : 1.0f;
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1176     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1177     tmpfloat.f = 1.0f;
1178     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1179     tmpfloat.f = 0.0f;
1180     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1181     tmpfloat.f = 0.0f;
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1184     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1185     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1186     tmpfloat.f = 1.0f;
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1188     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1189     tmpfloat.f = GL_LIMITS(pointsize);
1190     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1192     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1193     tmpfloat.f = 0.0f;
1194     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1195     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1196     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1197     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1198     /* states new in d3d9 */
1199     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1200     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1201     tmpfloat.f = 1.0f;
1202     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1203     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1204     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1205     tmpfloat.f = 0.0f;
1206     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1207     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1208     tmpfloat.f = 1.0f;
1209     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1210     tmpfloat.f = 0.0f;
1211     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1212     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1213     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1214     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1215     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1216     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1217     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1218     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1219     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1220     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1221     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1222     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1223     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1224     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1225     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1226     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1227     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1228     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1229     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1230     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1231     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1232     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1233     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1234     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1235     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1236
1237     /* clipping status */
1238     This->clip_status.ClipUnion = 0;
1239     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1240
1241     /* Texture Stage States - Put directly into state block, we will call function below */
1242     for (i = 0; i < MAX_TEXTURES; i++) {
1243         TRACE("Setting up default texture states for texture Stage %d\n", i);
1244         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1245         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1246         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1247         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1248         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1249         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1250         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1251         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = 0;
1252         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = 0;
1253         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = 0;
1254         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = 0;
1255         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1256         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = 0;
1257         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = 0;
1258         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1259         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1260         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1261         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1262     }
1263     This->lowest_disabled_stage = 1;
1264
1265         /* Sampler states*/
1266     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1267         TRACE("Setting up default samplers states for sampler %d\n", i);
1268         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1269         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1270         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1271         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1272         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1273         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1274         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1275         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1276         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1277         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1278         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1279         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1280         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1281     }
1282
1283     for(i = 0; i < GL_LIMITS(textures); i++) {
1284         /* Note: This avoids calling SetTexture, so pretend it has been called */
1285         This->changed.textures |= 1 << i;
1286         This->textures[i]         = NULL;
1287     }
1288
1289     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1290     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1291     if( hr == WINED3D_OK && swapchain != NULL) {
1292         WINED3DVIEWPORT vp;
1293
1294         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1295         if (SUCCEEDED(hr) && backbuffer)
1296         {
1297             WINED3DSURFACE_DESC desc;
1298             RECT scissorrect;
1299
1300             IWineD3DSurface_GetDesc(backbuffer, &desc);
1301             IWineD3DSurface_Release(backbuffer);
1302
1303             /* Set the default scissor rect values */
1304             scissorrect.left = 0;
1305             scissorrect.right = desc.width;
1306             scissorrect.top = 0;
1307             scissorrect.bottom = desc.height;
1308             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1309             if (FAILED(hr)) ERR("This should never happen, expect rendering issues!\n");
1310         }
1311
1312         /* Set the default viewport */
1313         vp.X      = 0;
1314         vp.Y      = 0;
1315         vp.Width  = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferWidth;
1316         vp.Height = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferHeight;
1317         vp.MinZ   = 0.0f;
1318         vp.MaxZ   = 1.0f;
1319         IWineD3DDevice_SetViewport(device, &vp);
1320
1321         IWineD3DSwapChain_Release(swapchain);
1322     }
1323
1324     TRACE("-----------------------> Device defaults now set up...\n");
1325     return WINED3D_OK;
1326 }
1327
1328 /**********************************************************
1329  * IWineD3DStateBlock VTbl follows
1330  **********************************************************/
1331
1332 const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1333 {
1334     /* IUnknown */
1335     IWineD3DStateBlockImpl_QueryInterface,
1336     IWineD3DStateBlockImpl_AddRef,
1337     IWineD3DStateBlockImpl_Release,
1338     /* IWineD3DStateBlock */
1339     IWineD3DStateBlockImpl_GetParent,
1340     IWineD3DStateBlockImpl_GetDevice,
1341     IWineD3DStateBlockImpl_Capture,
1342     IWineD3DStateBlockImpl_Apply,
1343     IWineD3DStateBlockImpl_InitStartupStateBlock
1344 };