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->indices = source->indices;
  81     dest->material = source->material;
  82     dest->viewport = source->viewport;
  83     dest->vertexDecl = source->vertexDecl;
  84     dest->pixelShader = source->pixelShader;
  85     dest->vertexShader = source->vertexShader;
  86     dest->scissorRect = dest->scissorRect;
  87
  88     /* Fixed size arrays */
  89     dest->streamSource = source->streamSource;
  90     dest->streamFreq = source->streamFreq;
  91     dest->textures = source->textures;
  92     memcpy(dest->transform, source->transform, sizeof(source->transform));
  93     memcpy(dest->renderState, source->renderState, sizeof(source->renderState));
  94     memcpy(dest->textureState, source->textureState, sizeof(source->textureState));
  95     memcpy(dest->samplerState, source->samplerState, sizeof(source->samplerState));
  96     dest->clipplane = source->clipplane;
  97     dest->pixelShaderConstantsB = source->pixelShaderConstantsB;
  98     dest->pixelShaderConstantsI = source->pixelShaderConstantsI;
  99     dest->vertexShaderConstantsB = source->vertexShaderConstantsB;
 100     dest->vertexShaderConstantsI = source->vertexShaderConstantsI;
 101
 102     /* Dynamically sized arrays */
 103     memcpy(dest->pixelShaderConstantsF, source->pixelShaderConstantsF, bsize * GL_LIMITS(pshader_constantsF));
 104     memcpy(dest->vertexShaderConstantsF, source->vertexShaderConstantsF, bsize * GL_LIMITS(vshader_constantsF));
 105 }
 106
 107 static inline void stateblock_set_bits(DWORD *map, UINT map_size)
 108 {
 109     DWORD mask = (1 << (map_size & 0x1f)) - 1;
 110     memset(map, 0xff, (map_size >> 5) * sizeof(*map));
 111     if (mask) map[map_size >> 5] = mask;
 112 }
 113
 114 /** Set all members of a stateblock savedstate to the given value */
 115 void stateblock_savedstates_set(
 116     IWineD3DStateBlock* iface,
 117     SAVEDSTATES* states,
 118     BOOL value) {
 119
 120     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 121     unsigned bsize = sizeof(BOOL);
 122
 123     /* Single values */
 124     states->indices = value;
 125     states->material = value;
 126     states->viewport = value;
 127     states->vertexDecl = value;
 128     states->pixelShader = value;
 129     states->vertexShader = value;
 130     states->scissorRect = value;
 131
 132     /* Fixed size arrays */
 133     if (value)
 134     {
 135         int i;
 136         states->streamSource = 0xffff;
 137         states->streamFreq = 0xffff;
 138         states->textures = 0xfffff;
 139         stateblock_set_bits(states->transform, HIGHEST_TRANSFORMSTATE + 1);
 140         stateblock_set_bits(states->renderState, WINEHIGHEST_RENDER_STATE + 1);
 141         for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = 0x3ffff;
 142         for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = 0x3fff;
 143         states->clipplane = 0xffffffff;
 144         states->pixelShaderConstantsB = 0xffff;
 145         states->pixelShaderConstantsI = 0xffff;
 146         states->vertexShaderConstantsB = 0xffff;
 147         states->vertexShaderConstantsI = 0xffff;
 148     }
 149     else
 150     {
 151         states->streamSource = 0;
 152         states->streamFreq = 0;
 153         states->textures = 0;
 154         memset(states->transform, 0, sizeof(states->transform));
 155         memset(states->renderState, 0, sizeof(states->renderState));
 156         memset(states->textureState, 0, sizeof(states->textureState));
 157         memset(states->samplerState, 0, sizeof(states->samplerState));
 158         states->clipplane = 0;
 159         states->pixelShaderConstantsB = 0;
 160         states->pixelShaderConstantsI = 0;
 161         states->vertexShaderConstantsB = 0;
 162         states->vertexShaderConstantsI = 0;
 163     }
 164
 165     /* Dynamically sized arrays */
 166     memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF));
 167     memset(states->vertexShaderConstantsF, value, bsize * GL_LIMITS(vshader_constantsF));
 168 }
 169
 170 void stateblock_copy(
 171     IWineD3DStateBlock* destination,
 172     IWineD3DStateBlock* source) {
 173     int l;
 174
 175     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)source;
 176     IWineD3DStateBlockImpl *Dest = (IWineD3DStateBlockImpl *)destination;
 177
 178     /* IUnknown fields */
 179     Dest->lpVtbl                = This->lpVtbl;
 180     Dest->ref                   = This->ref;
 181
 182     /* IWineD3DStateBlock information */
 183     Dest->parent                = This->parent;
 184     Dest->wineD3DDevice         = This->wineD3DDevice;
 185     Dest->blockType             = This->blockType;
 186
 187     /* Saved states */
 188     stateblock_savedstates_copy(source, &Dest->changed, &This->changed);
 189
 190     /* Single items */
 191     Dest->vertexDecl = This->vertexDecl;
 192     Dest->vertexShader = This->vertexShader;
 193     Dest->streamIsUP = This->streamIsUP;
 194     Dest->pIndexData = This->pIndexData;
 195     Dest->baseVertexIndex = This->baseVertexIndex;
 196     /* Dest->lights = This->lights; */
 197     Dest->clip_status = This->clip_status;
 198     Dest->viewport = This->viewport;
 199     Dest->material = This->material;
 200     Dest->pixelShader = This->pixelShader;
 201     Dest->scissorRect = This->scissorRect;
 202
 203     /* Lights */
 204     memset(This->activeLights, 0, sizeof(This->activeLights));
 205     for(l = 0; l < LIGHTMAP_SIZE; l++) {
 206         struct list *e1, *e2;
 207         LIST_FOR_EACH_SAFE(e1, e2, &Dest->lightMap[l]) {
 208             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 209             list_remove(&light->entry);
 210             HeapFree(GetProcessHeap(), 0, light);
 211         }
 212
 213         LIST_FOR_EACH(e1, &This->lightMap[l]) {
 214             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry), *light2;
 215             light2 = HeapAlloc(GetProcessHeap(), 0, sizeof(*light));
 216             *light2 = *light;
 217             list_add_tail(&Dest->lightMap[l], &light2->entry);
 218             if(light2->glIndex != -1) Dest->activeLights[light2->glIndex] = light2;
 219         }
 220     }
 221
 222     /* Fixed size arrays */
 223     memcpy(Dest->vertexShaderConstantB, This->vertexShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 224     memcpy(Dest->vertexShaderConstantI, This->vertexShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 225     memcpy(Dest->pixelShaderConstantB, This->pixelShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 226     memcpy(Dest->pixelShaderConstantI, This->pixelShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 227
 228     memcpy(Dest->streamStride, This->streamStride, sizeof(UINT) * MAX_STREAMS);
 229     memcpy(Dest->streamOffset, This->streamOffset, sizeof(UINT) * MAX_STREAMS);
 230     memcpy(Dest->streamSource, This->streamSource, sizeof(IWineD3DVertexBuffer*) * MAX_STREAMS);
 231     memcpy(Dest->streamFreq,   This->streamFreq,   sizeof(UINT) * MAX_STREAMS);
 232     memcpy(Dest->streamFlags,  This->streamFlags,  sizeof(UINT) * MAX_STREAMS);
 233     memcpy(Dest->transforms,   This->transforms,   sizeof(WINED3DMATRIX) * (HIGHEST_TRANSFORMSTATE + 1));
 234     memcpy(Dest->clipplane,    This->clipplane,    sizeof(double) * MAX_CLIPPLANES * 4);
 235     memcpy(Dest->renderState,  This->renderState,  sizeof(DWORD) * (WINEHIGHEST_RENDER_STATE + 1));
 236     memcpy(Dest->textures,     This->textures,     sizeof(IWineD3DBaseTexture*) * MAX_COMBINED_SAMPLERS);
 237     memcpy(Dest->textureState, This->textureState, sizeof(DWORD) * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 238     memcpy(Dest->samplerState, This->samplerState, sizeof(DWORD) * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 239
 240     /* Dynamically sized arrays */
 241     memcpy(Dest->vertexShaderConstantF, This->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 242     memcpy(Dest->pixelShaderConstantF,  This->pixelShaderConstantF,  sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 243 }
 244
 245 /**********************************************************
 246  * IWineD3DStateBlockImpl IUnknown parts follows
 247  **********************************************************/
 248 static HRESULT  WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock *iface,REFIID riid,LPVOID *ppobj)
 249 {
 250     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 251     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 252     if (IsEqualGUID(riid, &IID_IUnknown)
 253         || IsEqualGUID(riid, &IID_IWineD3DBase)
 254         || IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
 255         IUnknown_AddRef(iface);
 256         *ppobj = This;
 257         return S_OK;
 258     }
 259     *ppobj = NULL;
 260     return E_NOINTERFACE;
 261 }
 262
 263 static ULONG  WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
 264     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 265     ULONG refCount = InterlockedIncrement(&This->ref);
 266
 267     TRACE("(%p) : AddRef increasing from %d\n", This, refCount - 1);
 268     return refCount;
 269 }
 270
 271 static ULONG  WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
 272     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 273     ULONG refCount = InterlockedDecrement(&This->ref);
 274
 275     TRACE("(%p) : Releasing from %d\n", This, refCount + 1);
 276
 277     if (!refCount) {
 278         int counter;
 279
 280         /* type 0 represents the primary stateblock, so free all the resources */
 281         if (This->blockType == WINED3DSBT_INIT) {
 282             /* NOTE: according to MSDN: The application is responsible for making sure the texture references are cleared down */
 283             for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++) {
 284                 if (This->textures[counter]) {
 285                     /* release our 'internal' hold on the texture */
 286                     if(0 != IWineD3DBaseTexture_Release(This->textures[counter])) {
 287                         TRACE("Texture still referenced by stateblock, applications has leaked Stage = %u Texture = %p\n", counter, This->textures[counter]);
 288                     }
 289                 }
 290             }
 291         }
 292
 293         for (counter = 0; counter < MAX_STREAMS; counter++) {
 294             if(This->streamSource[counter]) {
 295                 if(0 != IWineD3DVertexBuffer_Release(This->streamSource[counter])) {
 296                     TRACE("Vertex buffer still referenced by stateblock, applications has leaked Stream %u, buffer %p\n", counter, This->streamSource[counter]);
 297                 }
 298             }
 299         }
 300         if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 301         if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 302         if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 303
 304         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 305             struct list *e1, *e2;
 306             LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter]) {
 307                 PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 308                 list_remove(&light->entry);
 309                 HeapFree(GetProcessHeap(), 0, light);
 310             }
 311         }
 312
 313         HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
 314         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 315         HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
 316         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 317         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 318         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 319         HeapFree(GetProcessHeap(), 0, This);
 320     }
 321     return refCount;
 322 }
 323
 324 /**********************************************************
 325  * IWineD3DStateBlockImpl parts follows
 326  **********************************************************/
 327 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
 328     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 329     IUnknown_AddRef(This->parent);
 330     *pParent = This->parent;
 331     return WINED3D_OK;
 332 }
 333
 334 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
 335
 336     IWineD3DStateBlockImpl *This   = (IWineD3DStateBlockImpl *)iface;
 337
 338     *ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
 339     IWineD3DDevice_AddRef(*ppDevice);
 340     return WINED3D_OK;
 341
 342 }
 343
 344 static inline void record_lights(IWineD3DStateBlockImpl *This, IWineD3DStateBlockImpl *targetStateBlock) {
 345     UINT i;
 346
 347     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 348      * so we need to walk that chain and update any actions which differ
 349      */
 350     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 351         struct list *e, *f;
 352         LIST_FOR_EACH(e, &This->lightMap[i]) {
 353             BOOL updated = FALSE;
 354             PLIGHTINFOEL *src = LIST_ENTRY(e, PLIGHTINFOEL, entry), *realLight;
 355             if(!src->changed || !src->enabledChanged) continue;
 356
 357             /* Look up the light in the destination */
 358             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 359                 realLight = LIST_ENTRY(f, PLIGHTINFOEL, entry);
 360                 if(realLight->OriginalIndex == src->OriginalIndex) {
 361                     if(src->changed) {
 362                         src->OriginalParms = realLight->OriginalParms;
 363                     }
 364                     if(src->enabledChanged) {
 365                             /* Need to double check because enabledChanged does not catch enabled -> disabled -> enabled
 366                         * or disabled -> enabled -> disabled changes
 367                             */
 368                         if(realLight->glIndex == -1 && src->glIndex != -1) {
 369                             /* Light disabled */
 370                             This->activeLights[src->glIndex] = NULL;
 371                         } else if(realLight->glIndex != -1 && src->glIndex == -1){
 372                             /* Light enabled */
 373                             This->activeLights[realLight->glIndex] = src;
 374                         }
 375                         src->glIndex = realLight->glIndex;
 376                     }
 377                     updated = TRUE;
 378                     break;
 379                 }
 380             }
 381
 382             if(updated) {
 383                 /* Found a light, all done, proceed with next hash entry */
 384                 continue;
 385             } else if(src->changed) {
 386                 /* Otherwise assign defaul params */
 387                 src->OriginalParms = WINED3D_default_light;
 388             } else {
 389                 /* Not enabled by default */
 390                 src->glIndex = -1;
 391             }
 392         }
 393     }
 394 }
 395
 396 static HRESULT  WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
 397
 398     IWineD3DStateBlockImpl *This             = (IWineD3DStateBlockImpl *)iface;
 399     IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
 400     unsigned int i, j;
 401     DWORD map;
 402
 403     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 404
 405     /* If not recorded, then update can just recapture */
 406     if (This->blockType == WINED3DSBT_RECORDED) {
 407
 408         /* Recorded => Only update 'changed' values */
 409         if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader) {
 410             TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 411
 412             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 413             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 414             This->vertexShader = targetStateBlock->vertexShader;
 415         }
 416
 417         /* Vertex Shader Float Constants */
 418         for (j = 0; j < This->num_contained_vs_consts_f; ++j) {
 419             i = This->contained_vs_consts_f[j];
 420             TRACE("Setting %p from %p %u to {%f, %f, %f, %f}\n", This, targetStateBlock, i,
 421                     targetStateBlock->vertexShaderConstantF[i * 4],
 422                     targetStateBlock->vertexShaderConstantF[i * 4 + 1],
 423                     targetStateBlock->vertexShaderConstantF[i * 4 + 2],
 424                     targetStateBlock->vertexShaderConstantF[i * 4 + 3]);
 425
 426             This->vertexShaderConstantF[i * 4]      = targetStateBlock->vertexShaderConstantF[i * 4];
 427             This->vertexShaderConstantF[i * 4 + 1]  = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
 428             This->vertexShaderConstantF[i * 4 + 2]  = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
 429             This->vertexShaderConstantF[i * 4 + 3]  = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
 430         }
 431
 432         /* Vertex Shader Integer Constants */
 433         for (j = 0; j < This->num_contained_vs_consts_i; ++j) {
 434             i = This->contained_vs_consts_i[j];
 435             TRACE("Setting %p from %p %u to {%d, %d, %d, %d}\n", This, targetStateBlock, i,
 436                     targetStateBlock->vertexShaderConstantI[i * 4],
 437                     targetStateBlock->vertexShaderConstantI[i * 4 + 1],
 438                     targetStateBlock->vertexShaderConstantI[i * 4 + 2],
 439                     targetStateBlock->vertexShaderConstantI[i * 4 + 3]);
 440
 441             This->vertexShaderConstantI[i * 4]      = targetStateBlock->vertexShaderConstantI[i * 4];
 442             This->vertexShaderConstantI[i * 4 + 1]  = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
 443             This->vertexShaderConstantI[i * 4 + 2]  = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
 444             This->vertexShaderConstantI[i * 4 + 3]  = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
 445         }
 446
 447         /* Vertex Shader Boolean Constants */
 448         for (j = 0; j < This->num_contained_vs_consts_b; ++j) {
 449             i = This->contained_vs_consts_b[j];
 450             TRACE("Setting %p from %p %u to %s\n", This, targetStateBlock, i,
 451                     targetStateBlock->vertexShaderConstantB[i] ? "TRUE" : "FALSE");
 452
 453             This->vertexShaderConstantB[i] =  targetStateBlock->vertexShaderConstantB[i];
 454         }
 455
 456         /* Pixel Shader Float Constants */
 457         for (j = 0; j < This->num_contained_ps_consts_f; ++j) {
 458             i = This->contained_ps_consts_f[j];
 459             TRACE("Setting %p from %p %u to {%f, %f, %f, %f}\n", This, targetStateBlock, i,
 460                     targetStateBlock->pixelShaderConstantF[i * 4],
 461                     targetStateBlock->pixelShaderConstantF[i * 4 + 1],
 462                     targetStateBlock->pixelShaderConstantF[i * 4 + 2],
 463                     targetStateBlock->pixelShaderConstantF[i * 4 + 3]);
 464
 465             This->pixelShaderConstantF[i * 4]      = targetStateBlock->pixelShaderConstantF[i * 4];
 466             This->pixelShaderConstantF[i * 4 + 1]  = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
 467             This->pixelShaderConstantF[i * 4 + 2]  = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
 468             This->pixelShaderConstantF[i * 4 + 3]  = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
 469         }
 470
 471         /* Pixel Shader Integer Constants */
 472         for (j = 0; j < This->num_contained_ps_consts_i; ++j) {
 473             i = This->contained_ps_consts_i[j];
 474             TRACE("Setting %p from %p %u to {%d, %d, %d, %d}\n", This, targetStateBlock, i,
 475                     targetStateBlock->pixelShaderConstantI[i * 4],
 476                     targetStateBlock->pixelShaderConstantI[i * 4 + 1],
 477                     targetStateBlock->pixelShaderConstantI[i * 4 + 2],
 478                     targetStateBlock->pixelShaderConstantI[i * 4 + 3]);
 479
 480             This->pixelShaderConstantI[i * 4]      = targetStateBlock->pixelShaderConstantI[i * 4];
 481             This->pixelShaderConstantI[i * 4 + 1]  = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
 482             This->pixelShaderConstantI[i * 4 + 2]  = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
 483             This->pixelShaderConstantI[i * 4 + 3]  = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
 484         }
 485
 486         /* Pixel Shader Boolean Constants */
 487         for (j = 0; j < This->num_contained_ps_consts_b; ++j) {
 488             i = This->contained_ps_consts_b[j];
 489             TRACE("Setting %p from %p %u to %s\n", This, targetStateBlock, i,
 490                     targetStateBlock->pixelShaderConstantB[i] ? "TRUE" : "FALSE");
 491
 492             This->pixelShaderConstantB[i] =  targetStateBlock->pixelShaderConstantB[i];
 493         }
 494
 495         /* Others + Render & Texture */
 496         for (i = 0; i < This->num_contained_transform_states; i++) {
 497             TRACE("Updating transform %u\n", i);
 498             This->transforms[This->contained_transform_states[i]] =
 499                 targetStateBlock->transforms[This->contained_transform_states[i]];
 500         }
 501
 502         if (This->changed.indices && ((This->pIndexData != targetStateBlock->pIndexData)
 503                         || (This->baseVertexIndex != targetStateBlock->baseVertexIndex))) {
 504             TRACE("Updating pIndexData to %p, baseVertexIndex to %d\n",
 505                     targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 506             if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
 507             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 508             This->pIndexData = targetStateBlock->pIndexData;
 509             This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 510         }
 511
 512         if(This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
 513             TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
 514
 515             This->vertexDecl = targetStateBlock->vertexDecl;
 516         }
 517
 518         if (This->changed.material && memcmp(&targetStateBlock->material,
 519                                                     &This->material,
 520                                                     sizeof(WINED3DMATERIAL)) != 0) {
 521             TRACE("Updating material\n");
 522             This->material = targetStateBlock->material;
 523         }
 524
 525         if (This->changed.viewport && memcmp(&targetStateBlock->viewport,
 526                                                     &This->viewport,
 527                                                     sizeof(WINED3DVIEWPORT)) != 0) {
 528             TRACE("Updating viewport\n");
 529             This->viewport = targetStateBlock->viewport;
 530         }
 531
 532         if(This->changed.scissorRect && memcmp(&targetStateBlock->scissorRect,
 533                                            &This->scissorRect,
 534                                            sizeof(targetStateBlock->scissorRect)))
 535         {
 536             TRACE("Updating scissor rect\n");
 537             targetStateBlock->scissorRect = This->scissorRect;
 538         }
 539
 540         map = This->changed.streamSource;
 541         for (i = 0; map; map >>= 1, ++i)
 542         {
 543             if (!(map & 1)) continue;
 544
 545             if (This->streamStride[i] != targetStateBlock->streamStride[i]
 546                     || This->streamSource[i] != targetStateBlock->streamSource[i])
 547             {
 548                 TRACE("Updating stream source %u to %p, stride to %u\n",
 549                         i, targetStateBlock->streamSource[i], targetStateBlock->streamStride[i]);
 550                 This->streamStride[i] = targetStateBlock->streamStride[i];
 551                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 552                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 553                 This->streamSource[i] = targetStateBlock->streamSource[i];
 554             }
 555         }
 556
 557         map = This->changed.streamFreq;
 558         for (i = 0; map; map >>= 1, ++i)
 559         {
 560             if (!(map & 1)) continue;
 561
 562             if (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 563                     || This->streamFlags[i] != targetStateBlock->streamFlags[i])
 564             {
 565                 TRACE("Updating stream frequency %u to %u flags to %#x\n",
 566                         i, targetStateBlock->streamFreq[i], targetStateBlock->streamFlags[i]);
 567                 This->streamFreq[i] = targetStateBlock->streamFreq[i];
 568                 This->streamFlags[i] = targetStateBlock->streamFlags[i];
 569             }
 570         }
 571
 572         map = This->changed.clipplane;
 573         for (i = 0; map; map >>= 1, ++i)
 574         {
 575             if (!(map & 1)) continue;
 576
 577             if (memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane)))
 578             {
 579                 TRACE("Updating clipplane %u\n", i);
 580                 memcpy(This->clipplane[i], targetStateBlock->clipplane[i], sizeof(*This->clipplane));
 581             }
 582         }
 583
 584         /* Render */
 585         for (i = 0; i < This->num_contained_render_states; i++) {
 586             TRACE("Updating renderState %u to %u\n", This->contained_render_states[i],
 587                     targetStateBlock->renderState[This->contained_render_states[i]]);
 588             This->renderState[This->contained_render_states[i]] = targetStateBlock->renderState[This->contained_render_states[i]];
 589         }
 590
 591         /* Texture states */
 592         for (j = 0; j < This->num_contained_tss_states; j++) {
 593             DWORD stage = This->contained_tss_states[j].stage;
 594             DWORD state = This->contained_tss_states[j].state;
 595
 596             TRACE("Updating texturestage state %u, %u to %u (was %u)\n", stage, state,
 597                     targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 598             This->textureState[stage][state] = targetStateBlock->textureState[stage][state];
 599         }
 600
 601         /* Samplers */
 602         /* TODO: move over to using memcpy */
 603         map = This->changed.textures;
 604         for (i = 0; map; map >>= 1, ++i)
 605         {
 606             if (!(map & 1)) continue;
 607
 608             TRACE("Updating texture %u to %p (was %p)\n", i, targetStateBlock->textures[i], This->textures[i]);
 609             This->textures[i] = targetStateBlock->textures[i];
 610         }
 611
 612         for (j = 0; j < This->num_contained_sampler_states; j++) {
 613             DWORD stage = This->contained_sampler_states[j].stage;
 614             DWORD state = This->contained_sampler_states[j].state;
 615             TRACE("Updating sampler state %u, %u to %u (was %u)\n", stage, state,
 616                     targetStateBlock->samplerState[stage][state], This->samplerState[stage][state]);
 617             This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 618         }
 619         if(This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader) {
 620             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 621             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 622             This->pixelShader = targetStateBlock->pixelShader;
 623         }
 624
 625         record_lights(This, targetStateBlock);
 626     } else if(This->blockType == WINED3DSBT_ALL) {
 627         This->vertexDecl = targetStateBlock->vertexDecl;
 628         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 629         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 630         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 631         memcpy(This->streamStride, targetStateBlock->streamStride, sizeof(This->streamStride));
 632         memcpy(This->streamOffset, targetStateBlock->streamOffset, sizeof(This->streamOffset));
 633         memcpy(This->streamFreq, targetStateBlock->streamFreq, sizeof(This->streamFreq));
 634         memcpy(This->streamFlags, targetStateBlock->streamFlags, sizeof(This->streamFlags));
 635         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 636         memcpy(This->transforms, targetStateBlock->transforms, sizeof(This->transforms));
 637         record_lights(This, targetStateBlock);
 638         memcpy(This->clipplane, targetStateBlock->clipplane, sizeof(This->clipplane));
 639         This->clip_status = targetStateBlock->clip_status;
 640         This->viewport = targetStateBlock->viewport;
 641         This->material = targetStateBlock->material;
 642         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 643         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 644         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 645         memcpy(This->renderState, targetStateBlock->renderState, sizeof(This->renderState));
 646         memcpy(This->textures, targetStateBlock->textures, sizeof(This->textures));
 647         memcpy(This->textureState, targetStateBlock->textureState, sizeof(This->textureState));
 648         memcpy(This->samplerState, targetStateBlock->samplerState, sizeof(This->samplerState));
 649         This->scissorRect = targetStateBlock->scissorRect;
 650
 651         if(targetStateBlock->pIndexData != This->pIndexData) {
 652             if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
 653             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 654             This->pIndexData = targetStateBlock->pIndexData;
 655         }
 656         for(i = 0; i < MAX_STREAMS; i++) {
 657             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 658                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 659                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 660                 This->streamSource[i] = targetStateBlock->streamSource[i];
 661             }
 662         }
 663         if(This->vertexShader != targetStateBlock->vertexShader) {
 664             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 665             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 666             This->vertexShader = targetStateBlock->vertexShader;
 667         }
 668         if(This->pixelShader != targetStateBlock->pixelShader) {
 669             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 670             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 671             This->pixelShader = targetStateBlock->pixelShader;
 672         }
 673     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 674         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 675         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 676         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 677         record_lights(This, targetStateBlock);
 678         for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 679             This->renderState[SavedVertexStates_R[i]] = targetStateBlock->renderState[SavedVertexStates_R[i]];
 680         }
 681         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 682             for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 683                 This->samplerState[j][SavedVertexStates_S[i]] = targetStateBlock->samplerState[j][SavedVertexStates_S[i]];
 684             }
 685         }
 686         for (j = 0; j < MAX_TEXTURES; j++) {
 687             for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 688                 This->textureState[j][SavedVertexStates_R[i]] = targetStateBlock->textureState[j][SavedVertexStates_R[i]];
 689             }
 690         }
 691         for(i = 0; i < MAX_STREAMS; i++) {
 692             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 693                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 694                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 695                 This->streamSource[i] = targetStateBlock->streamSource[i];
 696             }
 697         }
 698         if(This->vertexShader != targetStateBlock->vertexShader) {
 699             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 700             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 701             This->vertexShader = targetStateBlock->vertexShader;
 702         }
 703     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 704         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 705         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 706         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 707         for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 708             This->renderState[SavedPixelStates_R[i]] = targetStateBlock->renderState[SavedPixelStates_R[i]];
 709         }
 710         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 711             for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 712                 This->samplerState[j][SavedPixelStates_S[i]] = targetStateBlock->samplerState[j][SavedPixelStates_S[i]];
 713             }
 714         }
 715         for (j = 0; j < MAX_TEXTURES; j++) {
 716             for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 717                 This->textureState[j][SavedPixelStates_R[i]] = targetStateBlock->textureState[j][SavedPixelStates_R[i]];
 718             }
 719         }
 720         if(This->pixelShader != targetStateBlock->pixelShader) {
 721             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 722             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 723             This->pixelShader = targetStateBlock->pixelShader;
 724         }
 725     }
 726
 727     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 728
 729     return WINED3D_OK;
 730 }
 731
 732 static inline void apply_lights(IWineD3DDevice *pDevice, IWineD3DStateBlockImpl *This) {
 733     UINT i;
 734     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 735         struct list *e;
 736
 737         LIST_FOR_EACH(e, &This->lightMap[i]) {
 738             const PLIGHTINFOEL *light = LIST_ENTRY(e, PLIGHTINFOEL, entry);
 739
 740             if(light->changed) {
 741                 IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
 742             }
 743             if(light->enabledChanged) {
 744                 IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
 745             }
 746         }
 747     }
 748 }
 749
 750 static HRESULT  WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
 751     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 752     IWineD3DDevice*        pDevice     = (IWineD3DDevice*)This->wineD3DDevice;
 753
 754 /*Copy thing over to updateBlock is isRecording otherwise StateBlock,
 755 should really perform a delta so that only the changes get updated*/
 756
 757     UINT i;
 758     UINT j;
 759     DWORD map;
 760
 761     TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
 762
 763     TRACE("Blocktype: %d\n", This->blockType);
 764
 765     if(This->blockType == WINED3DSBT_RECORDED) {
 766         if (This->changed.vertexShader) {
 767             IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 768         }
 769         /* Vertex Shader Constants */
 770         for (i = 0; i < This->num_contained_vs_consts_f; i++) {
 771             IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
 772                     This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 773         }
 774         for (i = 0; i < This->num_contained_vs_consts_i; i++) {
 775             IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
 776                     This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 777         }
 778         for (i = 0; i < This->num_contained_vs_consts_b; i++) {
 779             IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
 780                     This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 781         }
 782
 783         apply_lights(pDevice, This);
 784
 785         if (This->changed.pixelShader) {
 786             IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 787         }
 788         /* Pixel Shader Constants */
 789         for (i = 0; i < This->num_contained_ps_consts_f; i++) {
 790             IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
 791                     This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 792         }
 793         for (i = 0; i < This->num_contained_ps_consts_i; i++) {
 794             IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
 795                     This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 796         }
 797         for (i = 0; i < This->num_contained_ps_consts_b; i++) {
 798             IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
 799                     This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 800         }
 801
 802         /* Render */
 803         for (i = 0; i <= This->num_contained_render_states; i++) {
 804             IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
 805                                           This->renderState[This->contained_render_states[i]]);
 806         }
 807         /* Texture states */
 808         for (i = 0; i < This->num_contained_tss_states; i++) {
 809             DWORD stage = This->contained_tss_states[i].stage;
 810             DWORD state = This->contained_tss_states[i].state;
 811             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state]         = This->textureState[stage][state];
 812             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage] |= 1 << state;
 813             /* TODO: Record a display list to apply all gl states. For now apply by brute force */
 814             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state));
 815         }
 816         /* Sampler states */
 817         for (i = 0; i < This->num_contained_sampler_states; i++) {
 818             DWORD stage = This->contained_sampler_states[i].stage;
 819             DWORD state = This->contained_sampler_states[i].state;
 820             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[stage][state]         = This->samplerState[stage][state];
 821             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[stage] |= 1 << state;
 822             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_SAMPLER(stage));
 823         }
 824
 825         for (i = 0; i < This->num_contained_transform_states; i++) {
 826             IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
 827                                         &This->transforms[This->contained_transform_states[i]]);
 828         }
 829
 830         if (This->changed.indices) {
 831             IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 832             IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 833         }
 834
 835         if (This->changed.vertexDecl) {
 836             IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 837         }
 838
 839         if (This->changed.material ) {
 840             IWineD3DDevice_SetMaterial(pDevice, &This->material);
 841         }
 842
 843         if (This->changed.viewport) {
 844             IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 845         }
 846
 847         if (This->changed.scissorRect) {
 848             IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 849         }
 850
 851         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 852         map = This->changed.streamSource;
 853         for (i = 0; map; map >>= 1, ++i)
 854         {
 855             if (map & 1) IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 856         }
 857
 858         map = This->changed.streamFreq;
 859         for (i = 0; map; map >>= 1, ++i)
 860         {
 861             if (map & 1) IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 862         }
 863
 864         map = This->changed.textures;
 865         for (i = 0; map; map >>= 1, ++i)
 866         {
 867             if (!(map & 1)) continue;
 868
 869             if (i < MAX_FRAGMENT_SAMPLERS) IWineD3DDevice_SetTexture(pDevice, i, This->textures[i]);
 870             else IWineD3DDevice_SetTexture(pDevice, WINED3DVERTEXTEXTURESAMPLER0 + i - MAX_FRAGMENT_SAMPLERS,
 871                     This->textures[i]);
 872         }
 873
 874         map = This->changed.clipplane;
 875         for (i = 0; map; map >>= 1, ++i)
 876         {
 877             float clip[4];
 878
 879             if (!(map & 1)) continue;
 880
 881             clip[0] = This->clipplane[i][0];
 882             clip[1] = This->clipplane[i][1];
 883             clip[2] = This->clipplane[i][2];
 884             clip[3] = This->clipplane[i][3];
 885             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
 886         }
 887     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 888         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 889         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 890             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 891                     This->vertexShaderConstantF + i * 4, 1);
 892         }
 893         for (i = 0; i < MAX_CONST_I; i++) {
 894             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 895                     This->vertexShaderConstantI + i * 4, 1);
 896         }
 897         for (i = 0; i < MAX_CONST_B; i++) {
 898             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 899                     This->vertexShaderConstantB + i, 1);
 900         }
 901
 902         apply_lights(pDevice, This);
 903
 904         for(i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 905             IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
 906         }
 907         for(j = 0; j < MAX_TEXTURES; j++) {
 908             for(i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
 909                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedVertexStates_T[i],
 910                         This->textureState[j][SavedVertexStates_T[i]]);
 911             }
 912         }
 913
 914         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 915             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 916                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedVertexStates_S[i],
 917                                                This->samplerState[j][SavedVertexStates_S[i]]);
 918             }
 919         }
 920         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 921             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 922                 IWineD3DDevice_SetSamplerState(pDevice,
 923                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 924                                                SavedVertexStates_S[i],
 925                                                This->samplerState[j][SavedVertexStates_S[i]]);
 926             }
 927         }
 928     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 929         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 930         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 931             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 932                     This->pixelShaderConstantF + i * 4, 1);
 933         }
 934         for (i = 0; i < MAX_CONST_I; i++) {
 935             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 936                     This->pixelShaderConstantI + i * 4, 1);
 937         }
 938         for (i = 0; i < MAX_CONST_B; i++) {
 939             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 940                     This->pixelShaderConstantB + i, 1);
 941         }
 942
 943         for(i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 944             IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
 945         }
 946         for(j = 0; j < MAX_TEXTURES; j++) {
 947             for(i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
 948                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedPixelStates_T[i],
 949                         This->textureState[j][SavedPixelStates_T[i]]);
 950             }
 951         }
 952
 953         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 954             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 955                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedPixelStates_S[i],
 956                                                This->samplerState[j][SavedPixelStates_S[i]]);
 957             }
 958         }
 959         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 960             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 961                 IWineD3DDevice_SetSamplerState(pDevice,
 962                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 963                                                SavedPixelStates_S[i],
 964                                                This->samplerState[j][SavedPixelStates_S[i]]);
 965             }
 966         }
 967     } else if(This->blockType == WINED3DSBT_ALL) {
 968         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 969         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 970             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 971                     This->vertexShaderConstantF + i * 4, 1);
 972         }
 973         for (i = 0; i < MAX_CONST_I; i++) {
 974             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 975                     This->vertexShaderConstantI + i * 4, 1);
 976         }
 977         for (i = 0; i < MAX_CONST_B; i++) {
 978             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 979                     This->vertexShaderConstantB + i, 1);
 980         }
 981
 982         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 983         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 984             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 985                     This->pixelShaderConstantF + i * 4, 1);
 986         }
 987         for (i = 0; i < MAX_CONST_I; i++) {
 988             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 989                     This->pixelShaderConstantI + i * 4, 1);
 990         }
 991         for (i = 0; i < MAX_CONST_B; i++) {
 992             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 993                     This->pixelShaderConstantB + i, 1);
 994         }
 995
 996         apply_lights(pDevice, This);
 997
 998         for(i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
 999             IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
1000         }
1001         for(j = 0; j < MAX_TEXTURES; j++) {
1002             for (i = 0; i <= WINED3D_HIGHEST_TEXTURE_STATE; ++i)
1003             {
1004                 IWineD3DDevice_SetTextureStageState(pDevice, j, i, This->textureState[j][i]);
1005             }
1006         }
1007
1008         /* Skip unused values between TEXTURE8 and WORLD0 ? */
1009         for(i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
1010             IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
1011         }
1012         IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
1013         IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
1014         IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
1015         IWineD3DDevice_SetMaterial(pDevice, &This->material);
1016         IWineD3DDevice_SetViewport(pDevice, &This->viewport);
1017         IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
1018
1019         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
1020         for (i=0; i<MAX_STREAMS; i++) {
1021             IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
1022             IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
1023         }
1024         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
1025             UINT sampler = j < MAX_FRAGMENT_SAMPLERS ? j : WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS;
1026
1027             IWineD3DDevice_SetTexture(pDevice, sampler, This->textures[j]);
1028             for (i = 1; i <= WINED3D_HIGHEST_SAMPLER_STATE; ++i)
1029             {
1030                 IWineD3DDevice_SetSamplerState(pDevice, sampler, i, This->samplerState[j][i]);
1031             }
1032         }
1033         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
1034             float clip[4];
1035
1036             clip[0] = This->clipplane[i][0];
1037             clip[1] = This->clipplane[i][1];
1038             clip[2] = This->clipplane[i][2];
1039             clip[3] = This->clipplane[i][3];
1040             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
1041         }
1042     }
1043
1044     ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1045     for(j = 0; j < MAX_TEXTURES - 1; j++) {
1046         if(((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE) {
1047             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = j;
1048             break;
1049         }
1050     }
1051     TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
1052
1053     return WINED3D_OK;
1054 }
1055
1056 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1057     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1058     IWineD3DDevice         *device = (IWineD3DDevice *)This->wineD3DDevice;
1059     IWineD3DDeviceImpl     *ThisDevice = (IWineD3DDeviceImpl *)device;
1060     union {
1061         WINED3DLINEPATTERN lp;
1062         DWORD d;
1063     } lp;
1064     union {
1065         float f;
1066         DWORD d;
1067     } tmpfloat;
1068     unsigned int i;
1069     IWineD3DSwapChain *swapchain;
1070     IWineD3DSurface *backbuffer;
1071     WINED3DSURFACE_DESC desc = {0};
1072     UINT width, height;
1073     RECT scissorrect;
1074     HRESULT hr;
1075
1076     /* Note this may have a large overhead but it should only be executed
1077        once, in order to initialize the complete state of the device and
1078        all opengl equivalents                                            */
1079     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
1080     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1081     This->blockType = WINED3DSBT_INIT;
1082
1083     /* Set some of the defaults for lights, transforms etc */
1084     memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1085     memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1086     for (i = 0; i < 256; ++i) {
1087       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1088     }
1089
1090     TRACE("Render states\n");
1091     /* Render states: */
1092     if (ThisDevice->auto_depth_stencil_buffer != NULL) {
1093        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1094     } else {
1095        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1096     }
1097     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1098     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1099     lp.lp.wRepeatFactor = 0;
1100     lp.lp.wLinePattern  = 0;
1101     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1102     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1103     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1104     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1105     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1106     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1107     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1108     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1109     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1111     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1112     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1113     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1114     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1115     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1116     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1118     tmpfloat.f = 0.0f;
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1120     tmpfloat.f = 1.0f;
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1122     tmpfloat.f = 1.0f;
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1124     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1126     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1131     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1133     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1135     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1139     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1143     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1144     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1147     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1148     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1150     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1151     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1152     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1153     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1154     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1155     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1156     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1157     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1158     tmpfloat.f = 1.0f;
1159     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1160     tmpfloat.f = ((IWineD3DImpl *)This->wineD3DDevice->wineD3D)->dxVersion < 9 ? 0.0f : 1.0f;
1161     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1162     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1163     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1164     tmpfloat.f = 1.0f;
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1166     tmpfloat.f = 0.0f;
1167     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1168     tmpfloat.f = 0.0f;
1169     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1170     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1171     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1172     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1173     tmpfloat.f = 1.0f;
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1176     tmpfloat.f = GL_LIMITS(pointsize);
1177     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1178     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1179     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1180     tmpfloat.f = 0.0f;
1181     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1184     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1185     /* states new in d3d9 */
1186     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1188     tmpfloat.f = 1.0f;
1189     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1190     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1192     tmpfloat.f = 0.0f;
1193     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1194     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1195     tmpfloat.f = 1.0f;
1196     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1197     tmpfloat.f = 0.0f;
1198     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1199     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1200     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1201     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1202     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1203     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1204     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1205     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1206     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1207     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1208     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1209     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1210     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1211     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1212     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1213     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1214     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1215     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1216     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1217     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1218     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1219     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1220     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1221     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1222     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1223
1224     /* clipping status */
1225     This->clip_status.ClipUnion = 0;
1226     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1227
1228     /* Texture Stage States - Put directly into state block, we will call function below */
1229     for (i = 0; i < MAX_TEXTURES; i++) {
1230         TRACE("Setting up default texture states for texture Stage %d\n", i);
1231         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1232         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1233         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1234         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1235         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1236         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1237         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1238         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = 0;
1239         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = 0;
1240         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = 0;
1241         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = 0;
1242         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1243         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = 0;
1244         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = 0;
1245         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1246         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1247         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1248         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1249     }
1250     This->lowest_disabled_stage = 1;
1251
1252         /* Sampler states*/
1253     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1254         TRACE("Setting up default samplers states for sampler %d\n", i);
1255         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1256         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1257         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1258         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1259         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1260         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1261         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1262         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1263         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1264         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1265         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1266         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1267         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1268     }
1269
1270     for(i = 0; i < GL_LIMITS(textures); i++) {
1271         /* Note: This avoids calling SetTexture, so pretend it has been called */
1272         This->changed.textures |= 1 << i;
1273         This->textures[i]         = NULL;
1274     }
1275
1276     /* Set the default scissor rect values */
1277     desc.Width = &width;
1278     desc.Height = &height;
1279
1280     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1281     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1282     if( hr == WINED3D_OK && swapchain != NULL) {
1283         WINED3DVIEWPORT vp;
1284
1285         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1286         if( hr == WINED3D_OK && backbuffer != NULL) {
1287             IWineD3DSurface_GetDesc(backbuffer, &desc);
1288             IWineD3DSurface_Release(backbuffer);
1289
1290             scissorrect.left = 0;
1291             scissorrect.right = width;
1292             scissorrect.top = 0;
1293             scissorrect.bottom = height;
1294             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1295             if( hr != WINED3D_OK ) {
1296                 ERR("This should never happen, expect rendering issues!\n");
1297             }
1298         }
1299
1300         /* Set the default viewport */
1301         vp.X      = 0;
1302         vp.Y      = 0;
1303         vp.Width  = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferWidth;
1304         vp.Height = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferHeight;
1305         vp.MinZ   = 0.0f;
1306         vp.MaxZ   = 1.0f;
1307         IWineD3DDevice_SetViewport(device, &vp);
1308
1309         IWineD3DSwapChain_Release(swapchain);
1310     }
1311
1312     TRACE("-----------------------> Device defaults now set up...\n");
1313     return WINED3D_OK;
1314 }
1315
1316 /**********************************************************
1317  * IWineD3DStateBlock VTbl follows
1318  **********************************************************/
1319
1320 const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1321 {
1322     /* IUnknown */
1323     IWineD3DStateBlockImpl_QueryInterface,
1324     IWineD3DStateBlockImpl_AddRef,
1325     IWineD3DStateBlockImpl_Release,
1326     /* IWineD3DStateBlock */
1327     IWineD3DStateBlockImpl_GetParent,
1328     IWineD3DStateBlockImpl_GetDevice,
1329     IWineD3DStateBlockImpl_Capture,
1330     IWineD3DStateBlockImpl_Apply,
1331     IWineD3DStateBlockImpl_InitStartupStateBlock
1332 };