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 #define WINED3D_MEMCHECK(_object) if (NULL == _object) { FIXME("Out of memory!\n"); return E_OUTOFMEMORY; }
  42
  43     /* Allocate space for floating point constants */
  44     object->pixelShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
  45     WINED3D_MEMCHECK(object->pixelShaderConstantF);
  46     object->changed.pixelShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(pshader_constantsF));
  47     WINED3D_MEMCHECK(object->changed.pixelShaderConstantsF);
  48     object->vertexShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
  49     WINED3D_MEMCHECK(object->vertexShaderConstantF);
  50     object->changed.vertexShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(vshader_constantsF));
  51     WINED3D_MEMCHECK(object->changed.vertexShaderConstantsF);
  52     object->contained_vs_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(vshader_constantsF));
  53     WINED3D_MEMCHECK(object->contained_vs_consts_f);
  54     object->contained_ps_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(pshader_constantsF));
  55     WINED3D_MEMCHECK(object->contained_ps_consts_f);
  56
  57     list_init(&object->set_vconstantsF);
  58     list_init(&object->set_pconstantsF);
  59
  60 #undef WINED3D_MEMCHECK
  61
  62     return WINED3D_OK;
  63 }
  64
  65 /** Copy all members of one stateblock to another */
  66 void stateblock_savedstates_copy(
  67     IWineD3DStateBlock* iface,
  68     SAVEDSTATES* dest,
  69     SAVEDSTATES* source) {
  70
  71     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
  72     unsigned bsize = sizeof(BOOL);
  73
  74     /* Single values */
  75     dest->indices = source->indices;
  76     dest->material = source->material;
  77     dest->fvf = source->fvf;
  78     dest->viewport = source->viewport;
  79     dest->vertexDecl = source->vertexDecl;
  80     dest->pixelShader = source->pixelShader;
  81     dest->vertexShader = source->vertexShader;
  82     dest->scissorRect = dest->scissorRect;
  83
  84     /* Fixed size arrays */
  85     memcpy(dest->streamSource, source->streamSource, bsize * MAX_STREAMS);
  86     memcpy(dest->streamFreq, source->streamFreq, bsize * MAX_STREAMS);
  87     memcpy(dest->textures, source->textures, bsize * MAX_COMBINED_SAMPLERS);
  88     memcpy(dest->transform, source->transform, bsize * (HIGHEST_TRANSFORMSTATE + 1));
  89     memcpy(dest->renderState, source->renderState, bsize * (WINEHIGHEST_RENDER_STATE + 1));
  90     memcpy(dest->textureState, source->textureState, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
  91     memcpy(dest->samplerState, source->samplerState, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
  92     memcpy(dest->clipplane, source->clipplane, bsize * MAX_CLIPPLANES);
  93     memcpy(dest->pixelShaderConstantsB, source->pixelShaderConstantsB, bsize * MAX_CONST_B);
  94     memcpy(dest->pixelShaderConstantsI, source->pixelShaderConstantsI, bsize * MAX_CONST_I);
  95     memcpy(dest->vertexShaderConstantsB, source->vertexShaderConstantsB, bsize * MAX_CONST_B);
  96     memcpy(dest->vertexShaderConstantsI, source->vertexShaderConstantsI, bsize * MAX_CONST_I);
  97
  98     /* Dynamically sized arrays */
  99     memcpy(dest->pixelShaderConstantsF, source->pixelShaderConstantsF, bsize * GL_LIMITS(pshader_constantsF));
 100     memcpy(dest->vertexShaderConstantsF, source->vertexShaderConstantsF, bsize * GL_LIMITS(vshader_constantsF));
 101 }
 102
 103 /** Set all members of a stateblock savedstate to the given value */
 104 void stateblock_savedstates_set(
 105     IWineD3DStateBlock* iface,
 106     SAVEDSTATES* states,
 107     BOOL value) {
 108
 109     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 110     unsigned bsize = sizeof(BOOL);
 111
 112     /* Single values */
 113     states->indices = value;
 114     states->material = value;
 115     states->fvf = value;
 116     states->viewport = value;
 117     states->vertexDecl = value;
 118     states->pixelShader = value;
 119     states->vertexShader = value;
 120     states->scissorRect = value;
 121
 122     /* Fixed size arrays */
 123     memset(states->streamSource, value, bsize * MAX_STREAMS);
 124     memset(states->streamFreq, value, bsize * MAX_STREAMS);
 125     memset(states->textures, value, bsize * MAX_COMBINED_SAMPLERS);
 126     memset(states->transform, value, bsize * (HIGHEST_TRANSFORMSTATE + 1));
 127     memset(states->renderState, value, bsize * (WINEHIGHEST_RENDER_STATE + 1));
 128     memset(states->textureState, value, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 129     memset(states->samplerState, value, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 130     memset(states->clipplane, value, bsize * MAX_CLIPPLANES);
 131     memset(states->pixelShaderConstantsB, value, bsize * MAX_CONST_B);
 132     memset(states->pixelShaderConstantsI, value, bsize * MAX_CONST_I);
 133     memset(states->vertexShaderConstantsB, value, bsize * MAX_CONST_B);
 134     memset(states->vertexShaderConstantsI, value, bsize * MAX_CONST_I);
 135
 136     /* Dynamically sized arrays */
 137     memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF));
 138     memset(states->vertexShaderConstantsF, value, bsize * GL_LIMITS(vshader_constantsF));
 139 }
 140
 141 void stateblock_copy(
 142     IWineD3DStateBlock* destination,
 143     IWineD3DStateBlock* source) {
 144     int l;
 145
 146     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)source;
 147     IWineD3DStateBlockImpl *Dest = (IWineD3DStateBlockImpl *)destination;
 148
 149     /* IUnknown fields */
 150     Dest->lpVtbl                = This->lpVtbl;
 151     Dest->ref                   = This->ref;
 152
 153     /* IWineD3DStateBlock information */
 154     Dest->parent                = This->parent;
 155     Dest->wineD3DDevice         = This->wineD3DDevice;
 156     Dest->blockType             = This->blockType;
 157
 158     /* Saved states */
 159     stateblock_savedstates_copy(source, &Dest->changed, &This->changed);
 160
 161     /* Single items */
 162     Dest->fvf = This->fvf;
 163     Dest->vertexDecl = This->vertexDecl;
 164     Dest->vertexShader = This->vertexShader;
 165     Dest->streamIsUP = This->streamIsUP;
 166     Dest->pIndexData = This->pIndexData;
 167     Dest->baseVertexIndex = This->baseVertexIndex;
 168     /* Dest->lights = This->lights; */
 169     Dest->clip_status = This->clip_status;
 170     Dest->viewport = This->viewport;
 171     Dest->material = This->material;
 172     Dest->pixelShader = This->pixelShader;
 173     Dest->scissorRect = This->scissorRect;
 174
 175     /* Lights */
 176     memset(This->activeLights, 0, sizeof(This->activeLights));
 177     for(l = 0; l < LIGHTMAP_SIZE; l++) {
 178         struct list *e1, *e2;
 179         LIST_FOR_EACH_SAFE(e1, e2, &Dest->lightMap[l]) {
 180             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 181             list_remove(&light->entry);
 182             HeapFree(GetProcessHeap(), 0, light);
 183         }
 184
 185         LIST_FOR_EACH(e1, &This->lightMap[l]) {
 186             PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry), *light2;
 187             light2 = HeapAlloc(GetProcessHeap(), 0, sizeof(*light));
 188             *light2 = *light;
 189             list_add_tail(&Dest->lightMap[l], &light2->entry);
 190             if(light2->glIndex != -1) Dest->activeLights[light2->glIndex] = light2;
 191         }
 192     }
 193
 194     /* Fixed size arrays */
 195     memcpy(Dest->vertexShaderConstantB, This->vertexShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 196     memcpy(Dest->vertexShaderConstantI, This->vertexShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 197     memcpy(Dest->pixelShaderConstantB, This->pixelShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
 198     memcpy(Dest->pixelShaderConstantI, This->pixelShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
 199
 200     memcpy(Dest->streamStride, This->streamStride, sizeof(UINT) * MAX_STREAMS);
 201     memcpy(Dest->streamOffset, This->streamOffset, sizeof(UINT) * MAX_STREAMS);
 202     memcpy(Dest->streamSource, This->streamSource, sizeof(IWineD3DVertexBuffer*) * MAX_STREAMS);
 203     memcpy(Dest->streamFreq,   This->streamFreq,   sizeof(UINT) * MAX_STREAMS);
 204     memcpy(Dest->streamFlags,  This->streamFlags,  sizeof(UINT) * MAX_STREAMS);
 205     memcpy(Dest->transforms,   This->transforms,   sizeof(WINED3DMATRIX) * (HIGHEST_TRANSFORMSTATE + 1));
 206     memcpy(Dest->clipplane,    This->clipplane,    sizeof(double) * MAX_CLIPPLANES * 4);
 207     memcpy(Dest->renderState,  This->renderState,  sizeof(DWORD) * (WINEHIGHEST_RENDER_STATE + 1));
 208     memcpy(Dest->textures,     This->textures,     sizeof(IWineD3DBaseTexture*) * MAX_COMBINED_SAMPLERS);
 209     memcpy(Dest->textureDimensions, This->textureDimensions, sizeof(int) * MAX_COMBINED_SAMPLERS);
 210     memcpy(Dest->textureState, This->textureState, sizeof(DWORD) * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 211     memcpy(Dest->samplerState, This->samplerState, sizeof(DWORD) * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 212
 213     /* Dynamically sized arrays */
 214     memcpy(Dest->vertexShaderConstantF, This->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 215     memcpy(Dest->pixelShaderConstantF,  This->pixelShaderConstantF,  sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 216 }
 217
 218 /**********************************************************
 219  * IWineD3DStateBlockImpl IUnknown parts follows
 220  **********************************************************/
 221 static HRESULT  WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock *iface,REFIID riid,LPVOID *ppobj)
 222 {
 223     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 224     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 225     if (IsEqualGUID(riid, &IID_IUnknown)
 226         || IsEqualGUID(riid, &IID_IWineD3DBase)
 227         || IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
 228         IUnknown_AddRef(iface);
 229         *ppobj = This;
 230         return S_OK;
 231     }
 232     *ppobj = NULL;
 233     return E_NOINTERFACE;
 234 }
 235
 236 static ULONG  WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
 237     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 238     ULONG refCount = InterlockedIncrement(&This->ref);
 239
 240     TRACE("(%p) : AddRef increasing from %d\n", This, refCount - 1);
 241     return refCount;
 242 }
 243
 244 static ULONG  WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
 245     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 246     ULONG refCount = InterlockedDecrement(&This->ref);
 247
 248     TRACE("(%p) : Releasing from %d\n", This, refCount + 1);
 249
 250     if (!refCount) {
 251         constants_entry *constant, *constant2;
 252         int counter;
 253
 254         /* type 0 represents the primary stateblock, so free all the resources */
 255         if (This->blockType == WINED3DSBT_INIT) {
 256             /* NOTE: according to MSDN: The application is responsible for making sure the texture references are cleared down */
 257             for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++) {
 258                 if (This->textures[counter]) {
 259                     /* release our 'internal' hold on the texture */
 260                     if(0 != IWineD3DBaseTexture_Release(This->textures[counter])) {
 261                         TRACE("Texture still referenced by stateblock, applications has leaked Stage = %u Texture = %p\n", counter, This->textures[counter]);
 262                     }
 263                 }
 264             }
 265         }
 266
 267         for (counter = 0; counter < MAX_STREAMS; counter++) {
 268             if(This->streamSource[counter]) {
 269                 if(0 != IWineD3DVertexBuffer_Release(This->streamSource[counter])) {
 270                     TRACE("Vertex buffer still referenced by stateblock, applications has leaked Stream %u, buffer %p\n", counter, This->streamSource[counter]);
 271                 }
 272             }
 273         }
 274         if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 275         if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 276         if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 277
 278         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 279             struct list *e1, *e2;
 280             LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter]) {
 281                 PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 282                 list_remove(&light->entry);
 283                 HeapFree(GetProcessHeap(), 0, light);
 284             }
 285         }
 286
 287         HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
 288         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 289         HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
 290         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 291         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 292         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 293
 294         LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_vconstantsF, constants_entry, entry) {
 295             HeapFree(GetProcessHeap(), 0, constant);
 296         }
 297
 298         LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_pconstantsF, constants_entry, entry) {
 299             HeapFree(GetProcessHeap(), 0, constant);
 300         }
 301
 302         HeapFree(GetProcessHeap(), 0, This);
 303     }
 304     return refCount;
 305 }
 306
 307 /**********************************************************
 308  * IWineD3DStateBlockImpl parts follows
 309  **********************************************************/
 310 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
 311     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 312     IUnknown_AddRef(This->parent);
 313     *pParent = This->parent;
 314     return WINED3D_OK;
 315 }
 316
 317 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
 318
 319     IWineD3DStateBlockImpl *This   = (IWineD3DStateBlockImpl *)iface;
 320
 321     *ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
 322     IWineD3DDevice_AddRef(*ppDevice);
 323     return WINED3D_OK;
 324
 325 }
 326
 327 static inline void record_lights(IWineD3DStateBlockImpl *This, IWineD3DStateBlockImpl *targetStateBlock) {
 328     UINT i;
 329
 330     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 331      * so we need to walk that chain and update any actions which differ
 332      */
 333     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 334         struct list *e, *f;
 335         LIST_FOR_EACH(e, &This->lightMap[i]) {
 336             BOOL updated = FALSE;
 337             PLIGHTINFOEL *src = LIST_ENTRY(e, PLIGHTINFOEL, entry), *realLight;
 338             if(!src->changed || !src->enabledChanged) continue;
 339
 340             /* Look up the light in the destination */
 341             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 342                 realLight = LIST_ENTRY(f, PLIGHTINFOEL, entry);
 343                 if(realLight->OriginalIndex == src->OriginalIndex) {
 344                     if(src->changed) {
 345                         src->OriginalParms = realLight->OriginalParms;
 346                     }
 347                     if(src->enabledChanged) {
 348                             /* Need to double check because enabledChanged does not catch enabled -> disabled -> enabled
 349                         * or disabled -> enabled -> disabled changes
 350                             */
 351                         if(realLight->glIndex == -1 && src->glIndex != -1) {
 352                             /* Light disabled */
 353                             This->activeLights[src->glIndex] = NULL;
 354                         } else if(realLight->glIndex != -1 && src->glIndex == -1){
 355                             /* Light enabled */
 356                             This->activeLights[realLight->glIndex] = src;
 357                         }
 358                         src->glIndex = realLight->glIndex;
 359                     }
 360                     updated = TRUE;
 361                     break;
 362                 }
 363             }
 364
 365             if(updated) {
 366                 /* Found a light, all done, proceed with next hash entry */
 367                 continue;
 368             } else if(src->changed) {
 369                 /* Otherwise assign defaul params */
 370                 src->OriginalParms = WINED3D_default_light;
 371             } else {
 372                 /* Not enabled by default */
 373                 src->glIndex = -1;
 374             }
 375         }
 376     }
 377 }
 378
 379 static HRESULT  WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
 380
 381     IWineD3DStateBlockImpl *This             = (IWineD3DStateBlockImpl *)iface;
 382     IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
 383     unsigned int i, j;
 384
 385     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 386
 387     /* If not recorded, then update can just recapture */
 388     if (This->blockType == WINED3DSBT_RECORDED) {
 389
 390         /* Recorded => Only update 'changed' values */
 391         if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader) {
 392             TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 393
 394             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 395             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 396             This->vertexShader = targetStateBlock->vertexShader;
 397         }
 398
 399         /* Vertex Shader Float Constants */
 400         for (j = 0; j < This->num_contained_vs_consts_f; ++j) {
 401             i = This->contained_vs_consts_f[j];
 402             TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
 403                 targetStateBlock->vertexShaderConstantF[i * 4],
 404                 targetStateBlock->vertexShaderConstantF[i * 4 + 1],
 405                 targetStateBlock->vertexShaderConstantF[i * 4 + 2],
 406                 targetStateBlock->vertexShaderConstantF[i * 4 + 3]);
 407
 408             This->vertexShaderConstantF[i * 4]      = targetStateBlock->vertexShaderConstantF[i * 4];
 409             This->vertexShaderConstantF[i * 4 + 1]  = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
 410             This->vertexShaderConstantF[i * 4 + 2]  = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
 411             This->vertexShaderConstantF[i * 4 + 3]  = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
 412         }
 413
 414         /* Vertex Shader Integer Constants */
 415         for (j = 0; j < This->num_contained_vs_consts_i; ++j) {
 416             i = This->contained_vs_consts_i[j];
 417             TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
 418                 targetStateBlock->vertexShaderConstantI[i * 4],
 419                 targetStateBlock->vertexShaderConstantI[i * 4 + 1],
 420                 targetStateBlock->vertexShaderConstantI[i * 4 + 2],
 421                 targetStateBlock->vertexShaderConstantI[i * 4 + 3]);
 422
 423             This->vertexShaderConstantI[i * 4]      = targetStateBlock->vertexShaderConstantI[i * 4];
 424             This->vertexShaderConstantI[i * 4 + 1]  = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
 425             This->vertexShaderConstantI[i * 4 + 2]  = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
 426             This->vertexShaderConstantI[i * 4 + 3]  = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
 427         }
 428
 429         /* Vertex Shader Boolean Constants */
 430         for (j = 0; j < This->num_contained_vs_consts_b; ++j) {
 431             i = This->contained_vs_consts_b[j];
 432             TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
 433                 targetStateBlock->vertexShaderConstantB[i]? "TRUE":"FALSE");
 434
 435             This->vertexShaderConstantB[i] =  targetStateBlock->vertexShaderConstantB[i];
 436         }
 437
 438         /* Pixel Shader Float Constants */
 439         for (j = 0; j < This->num_contained_ps_consts_f; ++j) {
 440             i = This->contained_ps_consts_f[j];
 441             TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
 442                 targetStateBlock->pixelShaderConstantF[i * 4],
 443                 targetStateBlock->pixelShaderConstantF[i * 4 + 1],
 444                 targetStateBlock->pixelShaderConstantF[i * 4 + 2],
 445                 targetStateBlock->pixelShaderConstantF[i * 4 + 3]);
 446
 447             This->pixelShaderConstantF[i * 4]      = targetStateBlock->pixelShaderConstantF[i * 4];
 448             This->pixelShaderConstantF[i * 4 + 1]  = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
 449             This->pixelShaderConstantF[i * 4 + 2]  = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
 450             This->pixelShaderConstantF[i * 4 + 3]  = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
 451         }
 452
 453         /* Pixel Shader Integer Constants */
 454         for (j = 0; j < This->num_contained_ps_consts_i; ++j) {
 455             i = This->contained_ps_consts_i[j];
 456             TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
 457                 targetStateBlock->pixelShaderConstantI[i * 4],
 458                 targetStateBlock->pixelShaderConstantI[i * 4 + 1],
 459                 targetStateBlock->pixelShaderConstantI[i * 4 + 2],
 460                 targetStateBlock->pixelShaderConstantI[i * 4 + 3]);
 461
 462             This->pixelShaderConstantI[i * 4]      = targetStateBlock->pixelShaderConstantI[i * 4];
 463             This->pixelShaderConstantI[i * 4 + 1]  = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
 464             This->pixelShaderConstantI[i * 4 + 2]  = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
 465             This->pixelShaderConstantI[i * 4 + 3]  = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
 466         }
 467
 468         /* Pixel Shader Boolean Constants */
 469         for (j = 0; j < This->num_contained_ps_consts_b; ++j) {
 470             i = This->contained_ps_consts_b[j];
 471             TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
 472                 targetStateBlock->pixelShaderConstantB[i]? "TRUE":"FALSE");
 473
 474             This->pixelShaderConstantB[i] =  targetStateBlock->pixelShaderConstantB[i];
 475         }
 476
 477         /* Others + Render & Texture */
 478         for (i = 0; i < This->num_contained_transform_states; i++) {
 479             TRACE("Updating transform %d\n", i);
 480             This->transforms[This->contained_transform_states[i]] =
 481                 targetStateBlock->transforms[This->contained_transform_states[i]];
 482         }
 483
 484         if (This->changed.indices && ((This->pIndexData != targetStateBlock->pIndexData)
 485                         || (This->baseVertexIndex != targetStateBlock->baseVertexIndex))) {
 486             TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
 487                   targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 488             if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
 489             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 490             This->pIndexData = targetStateBlock->pIndexData;
 491             This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 492         }
 493
 494         if(This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
 495             TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
 496
 497             This->vertexDecl = targetStateBlock->vertexDecl;
 498         }
 499
 500         if(This->changed.fvf && This->fvf != targetStateBlock->fvf){
 501             This->fvf = targetStateBlock->fvf;
 502         }
 503
 504         if (This->changed.material && memcmp(&targetStateBlock->material,
 505                                                     &This->material,
 506                                                     sizeof(WINED3DMATERIAL)) != 0) {
 507             TRACE("Updating material\n");
 508             This->material = targetStateBlock->material;
 509         }
 510
 511         if (This->changed.viewport && memcmp(&targetStateBlock->viewport,
 512                                                     &This->viewport,
 513                                                     sizeof(WINED3DVIEWPORT)) != 0) {
 514             TRACE("Updating viewport\n");
 515             This->viewport = targetStateBlock->viewport;
 516         }
 517
 518         if(This->changed.scissorRect && memcmp(&targetStateBlock->scissorRect,
 519                                            &This->scissorRect,
 520                                            sizeof(targetStateBlock->scissorRect)))
 521         {
 522             TRACE("Updating scissor rect\n");
 523             targetStateBlock->scissorRect = This->scissorRect;
 524         }
 525
 526         for (i = 0; i < MAX_STREAMS; i++) {
 527             if (This->changed.streamSource[i] &&
 528                             ((This->streamStride[i] != targetStateBlock->streamStride[i]) ||
 529                             (This->streamSource[i] != targetStateBlock->streamSource[i]))) {
 530                 TRACE("Updating stream source %d to %p, stride to %d\n", i, targetStateBlock->streamSource[i],
 531                                                                             targetStateBlock->streamStride[i]);
 532                 This->streamStride[i] = targetStateBlock->streamStride[i];
 533                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 534                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 535                 This->streamSource[i] = targetStateBlock->streamSource[i];
 536             }
 537
 538             if (This->changed.streamFreq[i] &&
 539             (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 540             || This->streamFlags[i] != targetStateBlock->streamFlags[i])){
 541                     TRACE("Updating stream frequency %d to %d flags to %d\n", i ,  targetStateBlock->streamFreq[i] ,
 542                                                                                    targetStateBlock->streamFlags[i]);
 543                     This->streamFreq[i]  =  targetStateBlock->streamFreq[i];
 544                     This->streamFlags[i] =  targetStateBlock->streamFlags[i];
 545             }
 546         }
 547
 548         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 549             if (This->changed.clipplane[i] && memcmp(&targetStateBlock->clipplane[i],
 550                                                         &This->clipplane[i],
 551                                                         sizeof(This->clipplane)) != 0) {
 552
 553                 TRACE("Updating clipplane %d\n", i);
 554                 memcpy(&This->clipplane[i], &targetStateBlock->clipplane[i],
 555                                         sizeof(This->clipplane));
 556             }
 557         }
 558
 559         /* Render */
 560         for (i = 0; i < This->num_contained_render_states; i++) {
 561             TRACE("Updating renderState %d to %d\n",
 562                   This->contained_render_states[i], targetStateBlock->renderState[This->contained_render_states[i]]);
 563             This->renderState[This->contained_render_states[i]] = targetStateBlock->renderState[This->contained_render_states[i]];
 564         }
 565
 566         /* Texture states */
 567         for (j = 0; j < This->num_contained_tss_states; j++) {
 568             DWORD stage = This->contained_tss_states[j].stage;
 569             DWORD state = This->contained_tss_states[j].state;
 570
 571             TRACE("Updating texturestagestate %d,%d to %d (was %d)\n", stage,state,
 572                   targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 573                     This->textureState[stage][state] =  targetStateBlock->textureState[stage][state];
 574         }
 575
 576         /* Samplers */
 577         /* TODO: move over to using memcpy */
 578         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 579             if (This->changed.textures[j]) {
 580                 TRACE("Updating texture %d to %p (was %p)\n", j, targetStateBlock->textures[j],  This->textures[j]);
 581                 This->textures[j] = targetStateBlock->textures[j];
 582             }
 583         }
 584
 585         for (j = 0; j < This->num_contained_sampler_states; j++) {
 586             DWORD stage = This->contained_sampler_states[j].stage;
 587             DWORD state = This->contained_sampler_states[j].state;
 588             TRACE("Updating sampler state %d,%d to %d (was %d)\n",
 589                 stage, state, targetStateBlock->samplerState[stage][state],
 590                 This->samplerState[stage][state]);
 591             This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 592         }
 593         if(This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader) {
 594             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 595             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 596             This->pixelShader = targetStateBlock->pixelShader;
 597         }
 598
 599         record_lights(This, targetStateBlock);
 600     } else if(This->blockType == WINED3DSBT_ALL) {
 601         This->vertexDecl = targetStateBlock->vertexDecl;
 602         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 603         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 604         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 605         memcpy(This->streamStride, targetStateBlock->streamStride, sizeof(This->streamStride));
 606         memcpy(This->streamOffset, targetStateBlock->streamOffset, sizeof(This->streamOffset));
 607         memcpy(This->streamFreq, targetStateBlock->streamFreq, sizeof(This->streamFreq));
 608         memcpy(This->streamFlags, targetStateBlock->streamFlags, sizeof(This->streamFlags));
 609         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 610         memcpy(This->transforms, targetStateBlock->transforms, sizeof(This->transforms));
 611         record_lights(This, targetStateBlock);
 612         memcpy(This->clipplane, targetStateBlock->clipplane, sizeof(This->clipplane));
 613         This->clip_status = targetStateBlock->clip_status;
 614         This->viewport = targetStateBlock->viewport;
 615         This->material = targetStateBlock->material;
 616         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 617         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 618         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 619         memcpy(This->renderState, targetStateBlock->renderState, sizeof(This->renderState));
 620         memcpy(This->textures, targetStateBlock->textures, sizeof(This->textures));
 621         memcpy(This->textureDimensions, targetStateBlock->textureDimensions, sizeof(This->textureDimensions));
 622         memcpy(This->textureState, targetStateBlock->textureState, sizeof(This->textureState));
 623         memcpy(This->samplerState, targetStateBlock->samplerState, sizeof(This->samplerState));
 624         This->scissorRect = targetStateBlock->scissorRect;
 625
 626         if(targetStateBlock->pIndexData != This->pIndexData) {
 627             if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
 628             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 629             This->pIndexData = targetStateBlock->pIndexData;
 630         }
 631         for(i = 0; i < MAX_STREAMS; i++) {
 632             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 633                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 634                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 635                 This->streamSource[i] = targetStateBlock->streamSource[i];
 636             }
 637         }
 638         if(This->vertexShader != targetStateBlock->vertexShader) {
 639             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 640             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 641             This->vertexShader = targetStateBlock->vertexShader;
 642         }
 643         if(This->pixelShader != targetStateBlock->pixelShader) {
 644             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 645             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 646             This->pixelShader = targetStateBlock->pixelShader;
 647         }
 648     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 649         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 650         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 651         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 652         record_lights(This, targetStateBlock);
 653         for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 654             This->renderState[SavedVertexStates_R[i]] = targetStateBlock->renderState[SavedVertexStates_R[i]];
 655         }
 656         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 657             for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 658                 This->samplerState[j][SavedVertexStates_S[i]] = targetStateBlock->samplerState[j][SavedVertexStates_S[i]];
 659             }
 660         }
 661         for (j = 0; j < MAX_TEXTURES; j++) {
 662             for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 663                 This->textureState[j][SavedVertexStates_R[i]] = targetStateBlock->textureState[j][SavedVertexStates_R[i]];
 664             }
 665         }
 666         for(i = 0; i < MAX_STREAMS; i++) {
 667             if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
 668                 if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
 669                 if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
 670                 This->streamSource[i] = targetStateBlock->streamSource[i];
 671             }
 672         }
 673         if(This->vertexShader != targetStateBlock->vertexShader) {
 674             if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 675             if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 676             This->vertexShader = targetStateBlock->vertexShader;
 677         }
 678     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 679         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 680         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 681         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 682         for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 683             This->renderState[SavedPixelStates_R[i]] = targetStateBlock->renderState[SavedPixelStates_R[i]];
 684         }
 685         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 686             for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 687                 This->samplerState[j][SavedPixelStates_S[i]] = targetStateBlock->samplerState[j][SavedPixelStates_S[i]];
 688             }
 689         }
 690         for (j = 0; j < MAX_TEXTURES; j++) {
 691             for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 692                 This->textureState[j][SavedPixelStates_R[i]] = targetStateBlock->textureState[j][SavedPixelStates_R[i]];
 693             }
 694         }
 695         if(This->pixelShader != targetStateBlock->pixelShader) {
 696             if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 697             if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 698             This->pixelShader = targetStateBlock->pixelShader;
 699         }
 700     }
 701
 702     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 703
 704     return WINED3D_OK;
 705 }
 706
 707 static inline void apply_lights(IWineD3DDevice *pDevice, IWineD3DStateBlockImpl *This) {
 708     UINT i;
 709     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 710         struct list *e;
 711
 712         LIST_FOR_EACH(e, &This->lightMap[i]) {
 713             PLIGHTINFOEL *light = LIST_ENTRY(e, PLIGHTINFOEL, entry);
 714
 715             if(light->changed) {
 716                 IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
 717             }
 718             if(light->enabledChanged) {
 719                 IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
 720             }
 721         }
 722     }
 723 }
 724
 725 static HRESULT  WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
 726     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 727     IWineD3DDevice*        pDevice     = (IWineD3DDevice*)This->wineD3DDevice;
 728
 729 /*Copy thing over to updateBlock is isRecording otherwise StateBlock,
 730 should really perform a delta so that only the changes get updated*/
 731
 732     UINT i;
 733     UINT j;
 734
 735     TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
 736
 737     TRACE("Blocktype: %d\n", This->blockType);
 738
 739     if(This->blockType == WINED3DSBT_RECORDED) {
 740         if (This->changed.vertexShader) {
 741             IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 742         }
 743         /* Vertex Shader Constants */
 744         for (i = 0; i < This->num_contained_vs_consts_f; i++) {
 745             IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
 746                     This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 747         }
 748         for (i = 0; i < This->num_contained_vs_consts_i; i++) {
 749             IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
 750                     This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 751         }
 752         for (i = 0; i < This->num_contained_vs_consts_b; i++) {
 753             IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
 754                     This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 755         }
 756
 757         apply_lights(pDevice, This);
 758
 759         if (This->changed.pixelShader) {
 760             IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 761         }
 762         /* Pixel Shader Constants */
 763         for (i = 0; i < This->num_contained_ps_consts_f; i++) {
 764             IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
 765                     This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 766         }
 767         for (i = 0; i < This->num_contained_ps_consts_i; i++) {
 768             IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
 769                     This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 770         }
 771         for (i = 0; i < This->num_contained_ps_consts_b; i++) {
 772             IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
 773                     This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 774         }
 775
 776         /* Render */
 777         for (i = 0; i <= This->num_contained_render_states; i++) {
 778             IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
 779                                           This->renderState[This->contained_render_states[i]]);
 780         }
 781         /* Texture states */
 782         for (i = 0; i < This->num_contained_tss_states; i++) {
 783             DWORD stage = This->contained_tss_states[i].stage;
 784             DWORD state = This->contained_tss_states[i].state;
 785             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state]         = This->textureState[stage][state];
 786             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage][state] = TRUE;
 787             /* TODO: Record a display list to apply all gl states. For now apply by brute force */
 788             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state));
 789         }
 790         /* Sampler states */
 791         for (i = 0; i < This->num_contained_sampler_states; i++) {
 792             DWORD stage = This->contained_sampler_states[i].stage;
 793             DWORD state = This->contained_sampler_states[i].state;
 794             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[stage][state]         = This->samplerState[stage][state];
 795             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[stage][state] = TRUE;
 796             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_SAMPLER(stage));
 797         }
 798
 799         for (i = 0; i < This->num_contained_transform_states; i++) {
 800             IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
 801                                         &This->transforms[This->contained_transform_states[i]]);
 802         }
 803
 804         if (This->changed.indices) {
 805             IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 806             IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 807         }
 808
 809         if (This->changed.fvf) {
 810             IWineD3DDevice_SetFVF(pDevice, This->fvf);
 811         }
 812
 813         if (This->changed.vertexDecl) {
 814             IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 815         }
 816
 817         if (This->changed.material ) {
 818             IWineD3DDevice_SetMaterial(pDevice, &This->material);
 819         }
 820
 821         if (This->changed.viewport) {
 822             IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 823         }
 824
 825         if (This->changed.scissorRect) {
 826             IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 827         }
 828
 829         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 830         for (i=0; i<MAX_STREAMS; i++) {
 831             if (This->changed.streamSource[i])
 832                 IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 833
 834             if (This->changed.streamFreq[i])
 835                 IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 836         }
 837         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
 838             if (This->changed.textures[j]) {
 839                 if (j < MAX_FRAGMENT_SAMPLERS) {
 840                     IWineD3DDevice_SetTexture(pDevice, j, This->textures[j]);
 841                 } else {
 842                     IWineD3DDevice_SetTexture(pDevice, WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS, This->textures[j]);
 843                 }
 844             }
 845         }
 846
 847         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 848             if (This->changed.clipplane[i]) {
 849                 float clip[4];
 850
 851                 clip[0] = This->clipplane[i][0];
 852                 clip[1] = This->clipplane[i][1];
 853                 clip[2] = This->clipplane[i][2];
 854                 clip[3] = This->clipplane[i][3];
 855                 IWineD3DDevice_SetClipPlane(pDevice, i, clip);
 856             }
 857         }
 858
 859     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 860         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 861         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 862             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 863                     This->vertexShaderConstantF + i * 4, 1);
 864         }
 865         for (i = 0; i < MAX_CONST_I; i++) {
 866             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 867                     This->vertexShaderConstantI + i * 4, 1);
 868         }
 869         for (i = 0; i < MAX_CONST_B; i++) {
 870             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 871                     This->vertexShaderConstantB + i, 1);
 872         }
 873
 874         apply_lights(pDevice, This);
 875
 876         for(i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 877             IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
 878         }
 879         for(j = 0; j < MAX_TEXTURES; j++) {
 880             for(i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
 881                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedVertexStates_T[i],
 882                         This->textureState[j][SavedVertexStates_T[i]]);
 883             }
 884         }
 885
 886         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 887             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 888                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedVertexStates_S[i],
 889                                                This->samplerState[j][SavedVertexStates_S[i]]);
 890             }
 891         }
 892         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 893             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 894                 IWineD3DDevice_SetSamplerState(pDevice,
 895                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 896                                                SavedVertexStates_S[i],
 897                                                This->samplerState[j][SavedVertexStates_S[i]]);
 898             }
 899         }
 900     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 901         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 902         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 903             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 904                     This->pixelShaderConstantF + i * 4, 1);
 905         }
 906         for (i = 0; i < MAX_CONST_I; i++) {
 907             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 908                     This->pixelShaderConstantI + i * 4, 1);
 909         }
 910         for (i = 0; i < MAX_CONST_B; i++) {
 911             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 912                     This->pixelShaderConstantB + i, 1);
 913         }
 914
 915         for(i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 916             IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
 917         }
 918         for(j = 0; j < MAX_TEXTURES; j++) {
 919             for(i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
 920                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedPixelStates_T[i],
 921                         This->textureState[j][SavedPixelStates_T[i]]);
 922             }
 923         }
 924
 925         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 926             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 927                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedPixelStates_S[i],
 928                                                This->samplerState[j][SavedPixelStates_S[i]]);
 929             }
 930         }
 931         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 932             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 933                 IWineD3DDevice_SetSamplerState(pDevice,
 934                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 935                                                SavedPixelStates_S[i],
 936                                                This->samplerState[j][SavedPixelStates_S[i]]);
 937             }
 938         }
 939     } else if(This->blockType == WINED3DSBT_ALL) {
 940         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 941         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 942             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 943                     This->vertexShaderConstantF + i * 4, 1);
 944         }
 945         for (i = 0; i < MAX_CONST_I; i++) {
 946             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 947                     This->vertexShaderConstantI + i * 4, 1);
 948         }
 949         for (i = 0; i < MAX_CONST_B; i++) {
 950             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 951                     This->vertexShaderConstantB + i, 1);
 952         }
 953
 954         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 955         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 956             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 957                     This->pixelShaderConstantF + i * 4, 1);
 958         }
 959         for (i = 0; i < MAX_CONST_I; i++) {
 960             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 961                     This->pixelShaderConstantI + i * 4, 1);
 962         }
 963         for (i = 0; i < MAX_CONST_B; i++) {
 964             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 965                     This->pixelShaderConstantB + i, 1);
 966         }
 967
 968         apply_lights(pDevice, This);
 969
 970         for(i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
 971             IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
 972         }
 973         for(j = 0; j < MAX_TEXTURES; j++) {
 974             for(i = 1; i <= WINED3D_HIGHEST_TEXTURE_STATE; i++) {
 975                 IWineD3DDevice_SetTextureStageState(pDevice, j, i, This->textureState[j][i]);
 976             }
 977         }
 978
 979         /* Skip unused values between TEXTURE8 and WORLD0 ? */
 980         for(i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
 981             IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
 982         }
 983         IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 984         IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 985         IWineD3DDevice_SetFVF(pDevice, This->fvf);
 986         IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 987         IWineD3DDevice_SetMaterial(pDevice, &This->material);
 988         IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 989         IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 990
 991         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 992         for (i=0; i<MAX_STREAMS; i++) {
 993             IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 994             IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 995         }
 996         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
 997             UINT sampler = j < MAX_FRAGMENT_SAMPLERS ? j : WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS;
 998
 999             IWineD3DDevice_SetTexture(pDevice, sampler, This->textures[j]);
1000             for(i = 1; i < WINED3D_HIGHEST_SAMPLER_STATE; i++) {
1001                 IWineD3DDevice_SetSamplerState(pDevice, sampler, i, This->samplerState[j][i]);
1002             }
1003         }
1004         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
1005             float clip[4];
1006
1007             clip[0] = This->clipplane[i][0];
1008             clip[1] = This->clipplane[i][1];
1009             clip[2] = This->clipplane[i][2];
1010             clip[3] = This->clipplane[i][3];
1011             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
1012         }
1013     }
1014
1015     ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1016     for(j = 0; j < MAX_TEXTURES - 1; j++) {
1017         if(((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE) {
1018             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = j;
1019             break;
1020         }
1021     }
1022     TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
1023
1024     return WINED3D_OK;
1025 }
1026
1027 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1028     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1029     IWineD3DDevice         *device = (IWineD3DDevice *)This->wineD3DDevice;
1030     IWineD3DDeviceImpl     *ThisDevice = (IWineD3DDeviceImpl *)device;
1031     union {
1032         WINED3DLINEPATTERN lp;
1033         DWORD d;
1034     } lp;
1035     union {
1036         float f;
1037         DWORD d;
1038     } tmpfloat;
1039     unsigned int i;
1040     IWineD3DSwapChain *swapchain;
1041     IWineD3DSurface *backbuffer;
1042     WINED3DSURFACE_DESC desc = {0};
1043     UINT width, height;
1044     RECT scissorrect;
1045     HRESULT hr;
1046
1047     /* Note this may have a large overhead but it should only be executed
1048        once, in order to initialize the complete state of the device and
1049        all opengl equivalents                                            */
1050     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
1051     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1052     This->blockType = WINED3DSBT_INIT;
1053
1054     /* Set some of the defaults for lights, transforms etc */
1055     memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1056     memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1057     for (i = 0; i < 256; ++i) {
1058       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1059     }
1060
1061     TRACE("Render states\n");
1062     /* Render states: */
1063     if (ThisDevice->auto_depth_stencil_buffer != NULL) {
1064        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1065     } else {
1066        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1067     }
1068     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1069     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1070     lp.lp.wRepeatFactor = 0;
1071     lp.lp.wLinePattern  = 0;
1072     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1073     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1074     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1075     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1076     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1077     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1078     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1079     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1080     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1081     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1082     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1083     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1084     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1085     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1086     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1087     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1088     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1089     tmpfloat.f = 0.0f;
1090     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1091     tmpfloat.f = 1.0f;
1092     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1093     tmpfloat.f = 1.0f;
1094     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1095     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1096     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1097     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1098     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1099     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1100     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1101     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1102     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1103     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1104     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1105     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1106     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1107     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1108     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1109     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1111     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1112     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1113     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1114     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1115     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1116     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1118     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1120     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1122     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1124     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1126     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1129     tmpfloat.f = 1.0f;
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1131     tmpfloat.f = 1.0f;
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1133     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1135     tmpfloat.f = 1.0f;
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1137     tmpfloat.f = 0.0f;
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1139     tmpfloat.f = 0.0f;
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1143     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1144     tmpfloat.f = 1.0f;
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1147     tmpfloat.f = 64.0f;
1148     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1150     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1151     tmpfloat.f = 0.0f;
1152     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1153     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1154     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1155     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1156     /* states new in d3d9 */
1157     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1158     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1159     tmpfloat.f = 1.0f;
1160     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1161     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1162     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1163     tmpfloat.f = 0.0f;
1164     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1166     tmpfloat.f = 1.0f;
1167     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1168     tmpfloat.f = 0.0f;
1169     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1170     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1171     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1172     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1173     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1176     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1177     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1178     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1179     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1180     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1181     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1184     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1185     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1186     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1188     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1189     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1190     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1192     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1193     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1194
1195     /* clipping status */
1196     This->clip_status.ClipUnion = 0;
1197     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1198
1199     /* Texture Stage States - Put directly into state block, we will call function below */
1200     for (i = 0; i < MAX_TEXTURES; i++) {
1201         TRACE("Setting up default texture states for texture Stage %d\n", i);
1202         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1203         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1204         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1205         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1206         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1207         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1208         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1209         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = 0;
1210         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = 0;
1211         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = 0;
1212         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = 0;
1213         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1214         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = 0;
1215         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = 0;
1216         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1217         This->textureState[i][WINED3DTSS_ADDRESSW              ] = WINED3DTADDRESS_WRAP;
1218         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1219         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1220         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1221     }
1222     This->lowest_disabled_stage = 1;
1223
1224         /* Sampler states*/
1225     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1226         TRACE("Setting up default samplers states for sampler %d\n", i);
1227         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1228         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1229         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1230         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1231         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1232         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1233         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1234         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1235         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1236         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1237         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1238         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1239         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1240     }
1241
1242     for(i = 0; i < GL_LIMITS(textures); i++) {
1243         /* Note: This avoids calling SetTexture, so pretend it has been called */
1244         This->changed.textures[i] = TRUE;
1245         This->textures[i]         = NULL;
1246     }
1247
1248     /* Set the default scissor rect values */
1249     desc.Width = &width;
1250     desc.Height = &height;
1251
1252     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1253     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1254     if( hr == WINED3D_OK && swapchain != NULL) {
1255         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1256         if( hr == WINED3D_OK && backbuffer != NULL) {
1257             IWineD3DSurface_GetDesc(backbuffer, &desc);
1258             IWineD3DSurface_Release(backbuffer);
1259
1260             scissorrect.left = 0;
1261             scissorrect.right = width;
1262             scissorrect.top = 0;
1263             scissorrect.bottom = height;
1264             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1265             if( hr != WINED3D_OK ) {
1266                 ERR("This should never happen, expect rendering issues!\n");
1267             }
1268         }
1269         IWineD3DSwapChain_Release(swapchain);
1270     }
1271
1272     TRACE("-----------------------> Device defaults now set up...\n");
1273     return WINED3D_OK;
1274 }
1275
1276 /**********************************************************
1277  * IWineD3DStateBlock VTbl follows
1278  **********************************************************/
1279
1280 const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1281 {
1282     /* IUnknown */
1283     IWineD3DStateBlockImpl_QueryInterface,
1284     IWineD3DStateBlockImpl_AddRef,
1285     IWineD3DStateBlockImpl_Release,
1286     /* IWineD3DStateBlock */
1287     IWineD3DStateBlockImpl_GetParent,
1288     IWineD3DStateBlockImpl_GetDevice,
1289     IWineD3DStateBlockImpl_Capture,
1290     IWineD3DStateBlockImpl_Apply,
1291     IWineD3DStateBlockImpl_InitStartupStateBlock
1292 };