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  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "wined3d_private.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  27 #define GLINFO_LOCATION This->wineD3DDevice->adapter->gl_info
  28
  29 /***************************************
  30  * Stateblock helper functions follow
  31  **************************************/
  32
  33 /** Allocates the correct amount of space for pixel and vertex shader constants,
  34  * along with their set/changed flags on the given stateblock object
  35  */
  36 HRESULT allocate_shader_constants(IWineD3DStateBlockImpl* object) {
  37
  38     IWineD3DStateBlockImpl *This = object;
  39
  40 #define WINED3D_MEMCHECK(_object) if (NULL == _object) { FIXME("Out of memory!\n"); return E_OUTOFMEMORY; }
  41
  42     /* Allocate space for floating point constants */
  43     object->pixelShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
  44     WINED3D_MEMCHECK(object->pixelShaderConstantF);
  45     object->changed.pixelShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(pshader_constantsF));
  46     WINED3D_MEMCHECK(object->changed.pixelShaderConstantsF);
  47     object->vertexShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
  48     WINED3D_MEMCHECK(object->vertexShaderConstantF);
  49     object->changed.vertexShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(vshader_constantsF));
  50     WINED3D_MEMCHECK(object->changed.vertexShaderConstantsF);
  51     object->contained_vs_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(vshader_constantsF));
  52     WINED3D_MEMCHECK(object->contained_vs_consts_f);
  53     object->contained_ps_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(pshader_constantsF));
  54     WINED3D_MEMCHECK(object->contained_ps_consts_f);
  55
  56     list_init(&object->set_vconstantsF);
  57     list_init(&object->set_pconstantsF);
  58
  59 #undef WINED3D_MEMCHECK
  60
  61     return WINED3D_OK;
  62 }
  63
  64 /** Copy all members of one stateblock to another */
  65 void stateblock_savedstates_copy(
  66     IWineD3DStateBlock* iface,
  67     SAVEDSTATES* dest,
  68     SAVEDSTATES* source) {
  69
  70     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
  71     unsigned bsize = sizeof(BOOL);
  72
  73     /* Single values */
  74     dest->indices = source->indices;
  75     dest->material = source->material;
  76     dest->fvf = source->fvf;
  77     dest->viewport = source->viewport;
  78     dest->vertexDecl = source->vertexDecl;
  79     dest->pixelShader = source->pixelShader;
  80     dest->vertexShader = source->vertexShader;
  81     dest->scissorRect = dest->scissorRect;
  82
  83     /* Fixed size arrays */
  84     memcpy(dest->streamSource, source->streamSource, bsize * MAX_STREAMS);
  85     memcpy(dest->streamFreq, source->streamFreq, bsize * MAX_STREAMS);
  86     memcpy(dest->textures, source->textures, bsize * MAX_COMBINED_SAMPLERS);
  87     memcpy(dest->transform, source->transform, bsize * (HIGHEST_TRANSFORMSTATE + 1));
  88     memcpy(dest->renderState, source->renderState, bsize * (WINEHIGHEST_RENDER_STATE + 1));
  89     memcpy(dest->textureState, source->textureState, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
  90     memcpy(dest->samplerState, source->samplerState, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
  91     memcpy(dest->clipplane, source->clipplane, bsize * MAX_CLIPPLANES);
  92     memcpy(dest->pixelShaderConstantsB, source->pixelShaderConstantsB, bsize * MAX_CONST_B);
  93     memcpy(dest->pixelShaderConstantsI, source->pixelShaderConstantsI, bsize * MAX_CONST_I);
  94     memcpy(dest->vertexShaderConstantsB, source->vertexShaderConstantsB, bsize * MAX_CONST_B);
  95     memcpy(dest->vertexShaderConstantsI, source->vertexShaderConstantsI, bsize * MAX_CONST_I);
  96
  97     /* Dynamically sized arrays */
  98     memcpy(dest->pixelShaderConstantsF, source->pixelShaderConstantsF, bsize * GL_LIMITS(pshader_constantsF));
  99     memcpy(dest->vertexShaderConstantsF, source->vertexShaderConstantsF, bsize * GL_LIMITS(vshader_constantsF));
 100 }
 101
 102 /** Set all members of a stateblock savedstate to the given value */
 103 void stateblock_savedstates_set(
 104     IWineD3DStateBlock* iface,
 105     SAVEDSTATES* states,
 106     BOOL value) {
 107
 108     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 109     unsigned bsize = sizeof(BOOL);
 110
 111     /* Single values */
 112     states->indices = value;
 113     states->material = value;
 114     states->fvf = value;
 115     states->viewport = value;
 116     states->vertexDecl = value;
 117     states->pixelShader = value;
 118     states->vertexShader = value;
 119     states->scissorRect = value;
 120
 121     /* Fixed size arrays */
 122     memset(states->streamSource, value, bsize * MAX_STREAMS);
 123     memset(states->streamFreq, value, bsize * MAX_STREAMS);
 124     memset(states->textures, value, bsize * MAX_COMBINED_SAMPLERS);
 125     memset(states->transform, value, bsize * (HIGHEST_TRANSFORMSTATE + 1));
 126     memset(states->renderState, value, bsize * (WINEHIGHEST_RENDER_STATE + 1));
 127     memset(states->textureState, value, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
 128     memset(states->samplerState, value, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
 129     memset(states->clipplane, value, bsize * MAX_CLIPPLANES);
 130     memset(states->pixelShaderConstantsB, value, bsize * MAX_CONST_B);
 131     memset(states->pixelShaderConstantsI, value, bsize * MAX_CONST_I);
 132     memset(states->vertexShaderConstantsB, value, bsize * MAX_CONST_B);
 133     memset(states->vertexShaderConstantsI, value, bsize * MAX_CONST_I);
 134
 135     /* Dynamically sized arrays */
 136     memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF));
 137     memset(states->vertexShaderConstantsF, value, bsize * GL_LIMITS(vshader_constantsF));
 138 }
 139
 140 void stateblock_copy(
 141     IWineD3DStateBlock* destination,
 142     IWineD3DStateBlock* source) {
 143     int l;
 144
 145     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)source;
 146     IWineD3DStateBlockImpl *Dest = (IWineD3DStateBlockImpl *)destination;
 147
 148     /* IUnknown fields */
 149     Dest->lpVtbl                = This->lpVtbl;
 150     Dest->ref                   = This->ref;
 151
 152     /* IWineD3DStateBlock information */
 153     Dest->parent                = This->parent;
 154     Dest->wineD3DDevice         = This->wineD3DDevice;
 155     Dest->blockType             = This->blockType;
 156
 157     /* Saved states */
 158     stateblock_savedstates_copy(source, &Dest->changed, &This->changed);
 159
 160     /* Single items */
 161     Dest->fvf = This->fvf;
 162     Dest->vertexDecl = This->vertexDecl;
 163     Dest->vertexShader = This->vertexShader;
 164     Dest->streamIsUP = This->streamIsUP;
 165     Dest->pIndexData = This->pIndexData;
 166     Dest->baseVertexIndex = This->baseVertexIndex;
 167     /* Dest->lights = This->lights; */
 168     Dest->clip_status = This->clip_status;
 169     Dest->viewport = This->viewport;
 170     Dest->material = This->material;
 171     Dest->pixelShader = This->pixelShader;
 172     Dest->glsl_program = This->glsl_program;
 173     memcpy(&Dest->scissorRect, &This->scissorRect, sizeof(Dest->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             memcpy(light2, light, sizeof(*light));
 189             list_add_tail(&This->lightMap[l], &light2->entry);
 190             if(light2->glIndex != -1) This->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             if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
 266
 267         }
 268
 269         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 270             struct list *e1, *e2;
 271             LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter]) {
 272                 PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
 273                 list_remove(&light->entry);
 274                 HeapFree(GetProcessHeap(), 0, light);
 275             }
 276         }
 277
 278         HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
 279         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 280         HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
 281         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 282         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 283         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 284
 285         LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_vconstantsF, constants_entry, entry) {
 286             HeapFree(GetProcessHeap(), 0, constant);
 287         }
 288
 289         LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_pconstantsF, constants_entry, entry) {
 290             HeapFree(GetProcessHeap(), 0, constant);
 291         }
 292
 293         HeapFree(GetProcessHeap(), 0, This);
 294     }
 295     return refCount;
 296 }
 297
 298 /**********************************************************
 299  * IWineD3DStateBlockImpl parts follows
 300  **********************************************************/
 301 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
 302     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 303     IUnknown_AddRef(This->parent);
 304     *pParent = This->parent;
 305     return WINED3D_OK;
 306 }
 307
 308 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
 309
 310     IWineD3DStateBlockImpl *This   = (IWineD3DStateBlockImpl *)iface;
 311
 312     *ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
 313     IWineD3DDevice_AddRef(*ppDevice);
 314     return WINED3D_OK;
 315
 316 }
 317
 318 static inline void record_lights(IWineD3DStateBlockImpl *This, IWineD3DStateBlockImpl *targetStateBlock) {
 319     UINT i;
 320
 321     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 322      * so we need to walk that chain and update any actions which differ
 323      */
 324     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 325         struct list *e, *f;
 326         LIST_FOR_EACH(e, &This->lightMap[i]) {
 327             BOOL updated = FALSE;
 328             PLIGHTINFOEL *src = LIST_ENTRY(e, PLIGHTINFOEL, entry), *realLight;
 329             if(!src->changed || !src->enabledChanged) continue;
 330
 331             /* Look up the light in the destination */
 332             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 333                 realLight = LIST_ENTRY(f, PLIGHTINFOEL, entry);
 334                 if(realLight->OriginalIndex == src->OriginalIndex) {
 335                     if(src->changed) {
 336                         memcpy(&src->OriginalParms, &realLight->OriginalParms, sizeof(src->OriginalParms));
 337                     }
 338                     if(src->enabledChanged) {
 339                             /* Need to double check because enabledChanged does not catch enabled -> disabled -> enabled
 340                         * or disabled -> enabled -> disabled changes
 341                             */
 342                         if(realLight->glIndex == -1 && src->glIndex != -1) {
 343                             /* Light disabled */
 344                             This->activeLights[src->glIndex] = NULL;
 345                         } else if(realLight->glIndex != -1 && src->glIndex == -1){
 346                             /* Light enabled */
 347                             This->activeLights[realLight->glIndex] = src;
 348                         }
 349                         src->glIndex = realLight->glIndex;
 350                     }
 351                     updated = TRUE;
 352                     break;
 353                 }
 354             }
 355
 356             if(updated) {
 357                 /* Found a light, all done, proceed with next hash entry */
 358                 continue;
 359             } else if(src->changed) {
 360                 /* Otherwise assign defaul params */
 361                 memcpy(&src->OriginalParms, &WINED3D_default_light, sizeof(src->OriginalParms));
 362             } else {
 363                 /* Not enabled by default */
 364                 src->glIndex = -1;
 365             }
 366         }
 367     }
 368 }
 369
 370 static HRESULT  WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
 371
 372     IWineD3DStateBlockImpl *This             = (IWineD3DStateBlockImpl *)iface;
 373     IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
 374     unsigned int i, j;
 375
 376     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 377
 378     /* If not recorded, then update can just recapture */
 379     if (This->blockType == WINED3DSBT_RECORDED) {
 380
 381         /* Recorded => Only update 'changed' values */
 382         if (This->vertexShader != targetStateBlock->vertexShader) {
 383             TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 384
 385             This->vertexShader = targetStateBlock->vertexShader;
 386         }
 387
 388         /* Vertex Shader Float Constants */
 389         for (j = 0; j < This->num_contained_vs_consts_f; ++j) {
 390             i = This->contained_vs_consts_f[j];
 391             TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
 392                 targetStateBlock->vertexShaderConstantF[i * 4],
 393                 targetStateBlock->vertexShaderConstantF[i * 4 + 1],
 394                 targetStateBlock->vertexShaderConstantF[i * 4 + 2],
 395                 targetStateBlock->vertexShaderConstantF[i * 4 + 3]);
 396
 397             This->vertexShaderConstantF[i * 4]      = targetStateBlock->vertexShaderConstantF[i * 4];
 398             This->vertexShaderConstantF[i * 4 + 1]  = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
 399             This->vertexShaderConstantF[i * 4 + 2]  = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
 400             This->vertexShaderConstantF[i * 4 + 3]  = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
 401         }
 402
 403         /* Vertex Shader Integer Constants */
 404         for (j = 0; j < This->num_contained_vs_consts_i; ++j) {
 405             i = This->contained_vs_consts_i[j];
 406             TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
 407                 targetStateBlock->vertexShaderConstantI[i * 4],
 408                 targetStateBlock->vertexShaderConstantI[i * 4 + 1],
 409                 targetStateBlock->vertexShaderConstantI[i * 4 + 2],
 410                 targetStateBlock->vertexShaderConstantI[i * 4 + 3]);
 411
 412             This->vertexShaderConstantI[i * 4]      = targetStateBlock->vertexShaderConstantI[i * 4];
 413             This->vertexShaderConstantI[i * 4 + 1]  = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
 414             This->vertexShaderConstantI[i * 4 + 2]  = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
 415             This->vertexShaderConstantI[i * 4 + 3]  = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
 416         }
 417
 418         /* Vertex Shader Boolean Constants */
 419         for (j = 0; j < This->num_contained_vs_consts_b; ++j) {
 420             i = This->contained_vs_consts_b[j];
 421             TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
 422                 targetStateBlock->vertexShaderConstantB[i]? "TRUE":"FALSE");
 423
 424             This->vertexShaderConstantB[i] =  targetStateBlock->vertexShaderConstantB[i];
 425         }
 426
 427         /* Recorded => Only update 'changed' values */
 428         if (This->pixelShader != targetStateBlock->pixelShader) {
 429             TRACE("Updating pixel shader from %p to %p\n", This->pixelShader, targetStateBlock->pixelShader);
 430
 431             This->pixelShader = targetStateBlock->pixelShader;
 432         }
 433
 434         /* Pixel Shader Float Constants */
 435         for (j = 0; j < This->num_contained_ps_consts_f; ++j) {
 436             i = This->contained_ps_consts_f[j];
 437             TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
 438                 targetStateBlock->pixelShaderConstantF[i * 4],
 439                 targetStateBlock->pixelShaderConstantF[i * 4 + 1],
 440                 targetStateBlock->pixelShaderConstantF[i * 4 + 2],
 441                 targetStateBlock->pixelShaderConstantF[i * 4 + 3]);
 442
 443             This->pixelShaderConstantF[i * 4]      = targetStateBlock->pixelShaderConstantF[i * 4];
 444             This->pixelShaderConstantF[i * 4 + 1]  = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
 445             This->pixelShaderConstantF[i * 4 + 2]  = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
 446             This->pixelShaderConstantF[i * 4 + 3]  = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
 447         }
 448
 449         /* Pixel Shader Integer Constants */
 450         for (j = 0; j < This->num_contained_ps_consts_i; ++j) {
 451             i = This->contained_ps_consts_i[j];
 452             TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
 453                 targetStateBlock->pixelShaderConstantI[i * 4],
 454                 targetStateBlock->pixelShaderConstantI[i * 4 + 1],
 455                 targetStateBlock->pixelShaderConstantI[i * 4 + 2],
 456                 targetStateBlock->pixelShaderConstantI[i * 4 + 3]);
 457
 458             This->pixelShaderConstantI[i * 4]      = targetStateBlock->pixelShaderConstantI[i * 4];
 459             This->pixelShaderConstantI[i * 4 + 1]  = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
 460             This->pixelShaderConstantI[i * 4 + 2]  = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
 461             This->pixelShaderConstantI[i * 4 + 3]  = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
 462         }
 463
 464         /* Pixel Shader Boolean Constants */
 465         for (j = 0; j < This->num_contained_ps_consts_b; ++j) {
 466             i = This->contained_ps_consts_b[j];
 467             TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
 468                 targetStateBlock->pixelShaderConstantB[i]? "TRUE":"FALSE");
 469
 470             This->pixelShaderConstantB[i] =  targetStateBlock->pixelShaderConstantB[i];
 471         }
 472
 473         /* Others + Render & Texture */
 474         for (i = 0; i < This->num_contained_transform_states; i++) {
 475             TRACE("Updating transform %d\n", i);
 476             memcpy(&This->transforms[This->contained_transform_states[i]],
 477                    &targetStateBlock->transforms[This->contained_transform_states[i]],
 478                    sizeof(WINED3DMATRIX));
 479         }
 480
 481         if (This->changed.indices && ((This->pIndexData != targetStateBlock->pIndexData)
 482                         || (This->baseVertexIndex != targetStateBlock->baseVertexIndex))) {
 483             TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
 484             targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 485             This->pIndexData = targetStateBlock->pIndexData;
 486             This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 487         }
 488
 489         if(This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
 490             TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
 491
 492             This->vertexDecl = targetStateBlock->vertexDecl;
 493         }
 494
 495         if(This->changed.fvf && This->fvf != targetStateBlock->fvf){
 496             This->fvf = targetStateBlock->fvf;
 497         }
 498
 499         if (This->changed.material && memcmp(&targetStateBlock->material,
 500                                                     &This->material,
 501                                                     sizeof(WINED3DMATERIAL)) != 0) {
 502             TRACE("Updating material\n");
 503             memcpy(&This->material, &targetStateBlock->material, sizeof(WINED3DMATERIAL));
 504         }
 505
 506         if (This->changed.viewport && memcmp(&targetStateBlock->viewport,
 507                                                     &This->viewport,
 508                                                     sizeof(WINED3DVIEWPORT)) != 0) {
 509             TRACE("Updating viewport\n");
 510             memcpy(&This->viewport, &targetStateBlock->viewport, sizeof(WINED3DVIEWPORT));
 511         }
 512
 513         if(This->changed.scissorRect && memcmp(&targetStateBlock->scissorRect,
 514                                            &This->scissorRect,
 515                                            sizeof(targetStateBlock->scissorRect)))
 516         {
 517             TRACE("Updating scissor rect\n");
 518             memcpy(&targetStateBlock->scissorRect, &This->scissorRect, sizeof(targetStateBlock->scissorRect));
 519         }
 520
 521         for (i = 0; i < MAX_STREAMS; i++) {
 522             if (This->changed.streamSource[i] &&
 523                             ((This->streamStride[i] != targetStateBlock->streamStride[i]) ||
 524                             (This->streamSource[i] != targetStateBlock->streamSource[i]))) {
 525                 TRACE("Updating stream source %d to %p, stride to %d\n", i, targetStateBlock->streamSource[i],
 526                                                                             targetStateBlock->streamStride[i]);
 527                 This->streamStride[i] = targetStateBlock->streamStride[i];
 528                 This->streamSource[i] = targetStateBlock->streamSource[i];
 529             }
 530
 531             if (This->changed.streamFreq[i] &&
 532             (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 533             || This->streamFlags[i] != targetStateBlock->streamFlags[i])){
 534                     TRACE("Updating stream frequency %d to %d flags to %d\n", i ,  targetStateBlock->streamFreq[i] ,
 535                                                                                    targetStateBlock->streamFlags[i]);
 536                     This->streamFreq[i]  =  targetStateBlock->streamFreq[i];
 537                     This->streamFlags[i] =  targetStateBlock->streamFlags[i];
 538             }
 539         }
 540
 541         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 542             if (This->changed.clipplane[i] && memcmp(&targetStateBlock->clipplane[i],
 543                                                         &This->clipplane[i],
 544                                                         sizeof(This->clipplane)) != 0) {
 545
 546                 TRACE("Updating clipplane %d\n", i);
 547                 memcpy(&This->clipplane[i], &targetStateBlock->clipplane[i],
 548                                         sizeof(This->clipplane));
 549             }
 550         }
 551
 552         /* Render */
 553         for (i = 0; i < This->num_contained_render_states; i++) {
 554             TRACE("Updating renderState %d to %d\n",
 555                   This->contained_render_states[i], targetStateBlock->renderState[This->contained_render_states[i]]);
 556             This->renderState[This->contained_render_states[i]] = targetStateBlock->renderState[This->contained_render_states[i]];
 557         }
 558
 559         /* Texture states */
 560         for (j = 0; j < This->num_contained_tss_states; j++) {
 561             DWORD stage = This->contained_tss_states[j].stage;
 562             DWORD state = This->contained_tss_states[j].state;
 563
 564             TRACE("Updating texturestagestate %d,%d to %d (was %d)\n", stage,state,
 565                   targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 566                     This->textureState[stage][state] =  targetStateBlock->textureState[stage][state];
 567         }
 568
 569         /* Samplers */
 570         /* TODO: move over to using memcpy */
 571         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 572             if (This->changed.textures[j]) {
 573                 TRACE("Updating texture %d to %p (was %p)\n", j, targetStateBlock->textures[j],  This->textures[j]);
 574                 This->textures[j] = targetStateBlock->textures[j];
 575             }
 576         }
 577
 578         for (j = 0; j < This->num_contained_sampler_states; j++) {
 579             DWORD stage = This->contained_sampler_states[j].stage;
 580             DWORD state = This->contained_sampler_states[j].state;
 581             TRACE("Updating sampler state %d,%d to %d (was %d)\n",
 582                 stage, state, targetStateBlock->samplerState[stage][state],
 583                 This->samplerState[stage][state]);
 584             This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 585         }
 586
 587         record_lights(This, targetStateBlock);
 588     } else if(This->blockType == WINED3DSBT_ALL) {
 589         This->vertexDecl = targetStateBlock->vertexDecl;
 590         This->vertexShader = targetStateBlock->vertexShader;
 591         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 592         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 593         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 594         memcpy(This->streamStride, targetStateBlock->streamStride, sizeof(This->streamStride));
 595         memcpy(This->streamOffset, targetStateBlock->streamOffset, sizeof(This->streamOffset));
 596         memcpy(This->streamSource, targetStateBlock->streamSource, sizeof(This->streamSource));
 597         memcpy(This->streamFreq, targetStateBlock->streamFreq, sizeof(This->streamFreq));
 598         memcpy(This->streamFlags, targetStateBlock->streamFlags, sizeof(This->streamFlags));
 599         This->pIndexData = targetStateBlock->pIndexData;
 600         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 601         memcpy(This->transforms, targetStateBlock->transforms, sizeof(This->transforms));
 602         record_lights(This, targetStateBlock);
 603         memcpy(This->clipplane, targetStateBlock->clipplane, sizeof(This->clipplane));
 604         This->clip_status = targetStateBlock->clip_status;
 605         This->viewport = targetStateBlock->viewport;
 606         This->material = targetStateBlock->material;
 607         This->pixelShader = targetStateBlock->pixelShader;
 608         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 609         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 610         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 611         memcpy(This->renderState, targetStateBlock->renderState, sizeof(This->renderState));
 612         memcpy(This->textures, targetStateBlock->textures, sizeof(This->textures));
 613         memcpy(This->textureDimensions, targetStateBlock->textureDimensions, sizeof(This->textureDimensions));
 614         memcpy(This->textureState, targetStateBlock->textureState, sizeof(This->textureState));
 615         memcpy(This->samplerState, targetStateBlock->samplerState, sizeof(This->samplerState));
 616         This->scissorRect = targetStateBlock->scissorRect;
 617     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 618         This->vertexShader = targetStateBlock->vertexShader;
 619         memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
 620         memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
 621         memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
 622         record_lights(This, targetStateBlock);
 623         for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 624             This->renderState[SavedVertexStates_R[i]] = targetStateBlock->renderState[SavedVertexStates_R[i]];
 625         }
 626         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 627             for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 628                 This->samplerState[j][SavedVertexStates_S[i]] = targetStateBlock->samplerState[j][SavedVertexStates_S[i]];
 629             }
 630         }
 631         for (j = 0; j < MAX_TEXTURES; j++) {
 632             for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 633                 This->textureState[j][SavedVertexStates_R[i]] = targetStateBlock->textureState[j][SavedVertexStates_R[i]];
 634             }
 635         }
 636     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 637         This->pixelShader = targetStateBlock->pixelShader;
 638         memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
 639         memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
 640         memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
 641         for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 642             This->renderState[SavedPixelStates_R[i]] = targetStateBlock->renderState[SavedPixelStates_R[i]];
 643         }
 644         for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
 645             for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 646                 This->samplerState[j][SavedPixelStates_S[i]] = targetStateBlock->samplerState[j][SavedPixelStates_S[i]];
 647             }
 648         }
 649         for (j = 0; j < MAX_TEXTURES; j++) {
 650             for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 651                 This->textureState[j][SavedPixelStates_R[i]] = targetStateBlock->textureState[j][SavedPixelStates_R[i]];
 652             }
 653         }
 654     }
 655
 656     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 657
 658     return WINED3D_OK;
 659 }
 660
 661 static inline void apply_lights(IWineD3DDevice *pDevice, IWineD3DStateBlockImpl *This) {
 662     UINT i;
 663     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 664         struct list *e;
 665
 666         LIST_FOR_EACH(e, &This->lightMap[i]) {
 667             PLIGHTINFOEL *light = LIST_ENTRY(e, PLIGHTINFOEL, entry);
 668
 669             if(light->changed) {
 670                 IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
 671             }
 672             if(light->enabledChanged) {
 673                 IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
 674             }
 675         }
 676     }
 677 }
 678
 679 static HRESULT  WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
 680     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 681     IWineD3DDevice*        pDevice     = (IWineD3DDevice*)This->wineD3DDevice;
 682
 683 /*Copy thing over to updateBlock is isRecording otherwise StateBlock,
 684 should really perform a delta so that only the changes get updated*/
 685
 686     UINT i;
 687     UINT j;
 688
 689     TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
 690
 691     TRACE("Blocktype: %d\n", This->blockType);
 692
 693     if(This->blockType == WINED3DSBT_RECORDED) {
 694         if (This->changed.vertexShader) {
 695             IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 696         }
 697         /* Vertex Shader Constants */
 698         for (i = 0; i < This->num_contained_vs_consts_f; i++) {
 699             IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
 700                     This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 701         }
 702         for (i = 0; i < This->num_contained_vs_consts_i; i++) {
 703             IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
 704                     This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 705         }
 706         for (i = 0; i < This->num_contained_vs_consts_b; i++) {
 707             IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
 708                     This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 709         }
 710
 711         apply_lights(pDevice, This);
 712
 713         if (This->changed.pixelShader) {
 714             IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 715         }
 716         /* Pixel Shader Constants */
 717         for (i = 0; i < This->num_contained_ps_consts_f; i++) {
 718             IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
 719                     This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 720         }
 721         for (i = 0; i < This->num_contained_ps_consts_i; i++) {
 722             IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
 723                     This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 724         }
 725         for (i = 0; i < This->num_contained_ps_consts_b; i++) {
 726             IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
 727                     This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 728         }
 729
 730         /* Render */
 731         for (i = 0; i <= This->num_contained_render_states; i++) {
 732             IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
 733                                           This->renderState[This->contained_render_states[i]]);
 734         }
 735         /* Texture states */
 736         for (i = 0; i < This->num_contained_tss_states; i++) {
 737             DWORD stage = This->contained_tss_states[i].stage;
 738             DWORD state = This->contained_tss_states[i].state;
 739             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state]         = This->textureState[stage][state];
 740             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage][state] = TRUE;
 741             /* TODO: Record a display list to apply all gl states. For now apply by brute force */
 742             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state));
 743         }
 744         /* Sampler states */
 745         for (i = 0; i < This->num_contained_sampler_states; i++) {
 746             DWORD stage = This->contained_sampler_states[i].stage;
 747             DWORD state = This->contained_sampler_states[i].state;
 748             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[stage][state]         = This->samplerState[stage][state];
 749             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[stage][state] = TRUE;
 750             IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_SAMPLER(stage));
 751         }
 752
 753         for (i = 0; i < This->num_contained_transform_states; i++) {
 754             IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
 755                                         &This->transforms[This->contained_transform_states[i]]);
 756         }
 757
 758         if (This->changed.indices) {
 759             IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 760             IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 761         }
 762
 763         if (This->changed.fvf) {
 764             IWineD3DDevice_SetFVF(pDevice, This->fvf);
 765         }
 766
 767         if (This->changed.vertexDecl) {
 768             IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 769         }
 770
 771         if (This->changed.material ) {
 772             IWineD3DDevice_SetMaterial(pDevice, &This->material);
 773         }
 774
 775         if (This->changed.viewport) {
 776             IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 777         }
 778
 779         if (This->changed.scissorRect) {
 780             IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 781         }
 782
 783         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 784         for (i=0; i<MAX_STREAMS; i++) {
 785             if (This->changed.streamSource[i])
 786                 IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 787
 788             if (This->changed.streamFreq[i])
 789                 IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 790         }
 791         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
 792             if (This->changed.textures[j]) {
 793                 if (j < MAX_FRAGMENT_SAMPLERS) {
 794                     IWineD3DDevice_SetTexture(pDevice, j, This->textures[j]);
 795                 } else {
 796                     IWineD3DDevice_SetTexture(pDevice, WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS, This->textures[j]);
 797                 }
 798             }
 799         }
 800
 801         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 802             if (This->changed.clipplane[i]) {
 803                 float clip[4];
 804
 805                 clip[0] = This->clipplane[i][0];
 806                 clip[1] = This->clipplane[i][1];
 807                 clip[2] = This->clipplane[i][2];
 808                 clip[3] = This->clipplane[i][3];
 809                 IWineD3DDevice_SetClipPlane(pDevice, i, clip);
 810             }
 811         }
 812
 813     } else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
 814         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 815         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 816             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 817                     This->vertexShaderConstantF + i * 4, 1);
 818         }
 819         for (i = 0; i < MAX_CONST_I; i++) {
 820             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 821                     This->vertexShaderConstantI + i * 4, 1);
 822         }
 823         for (i = 0; i < MAX_CONST_B; i++) {
 824             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 825                     This->vertexShaderConstantB + i, 1);
 826         }
 827
 828         apply_lights(pDevice, This);
 829
 830         for(i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
 831             IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
 832         }
 833         for(j = 0; j < MAX_TEXTURES; j++) {
 834             for(i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
 835                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedVertexStates_T[i],
 836                         This->textureState[j][SavedVertexStates_T[i]]);
 837             }
 838         }
 839
 840         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 841             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 842                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedVertexStates_S[i],
 843                                                This->samplerState[j][SavedVertexStates_S[i]]);
 844             }
 845         }
 846         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 847             for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
 848                 IWineD3DDevice_SetSamplerState(pDevice,
 849                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 850                                                SavedVertexStates_S[i],
 851                                                This->samplerState[j][SavedVertexStates_S[i]]);
 852             }
 853         }
 854     } else if(This->blockType == WINED3DSBT_PIXELSTATE) {
 855         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 856         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 857             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 858                     This->pixelShaderConstantF + i * 4, 1);
 859         }
 860         for (i = 0; i < MAX_CONST_I; i++) {
 861             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 862                     This->pixelShaderConstantI + i * 4, 1);
 863         }
 864         for (i = 0; i < MAX_CONST_B; i++) {
 865             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 866                     This->pixelShaderConstantB + i, 1);
 867         }
 868
 869         for(i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
 870             IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
 871         }
 872         for(j = 0; j < MAX_TEXTURES; j++) {
 873             for(i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
 874                 IWineD3DDevice_SetTextureStageState(pDevice, j, SavedPixelStates_T[i],
 875                         This->textureState[j][SavedPixelStates_T[i]]);
 876             }
 877         }
 878
 879         for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
 880             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 881                 IWineD3DDevice_SetSamplerState(pDevice, j, SavedPixelStates_S[i],
 882                                                This->samplerState[j][SavedPixelStates_S[i]]);
 883             }
 884         }
 885         for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
 886             for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
 887                 IWineD3DDevice_SetSamplerState(pDevice,
 888                                                WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
 889                                                SavedPixelStates_S[i],
 890                                                This->samplerState[j][SavedPixelStates_S[i]]);
 891             }
 892         }
 893     } else if(This->blockType == WINED3DSBT_ALL) {
 894         IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 895         for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
 896             IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
 897                     This->vertexShaderConstantF + i * 4, 1);
 898         }
 899         for (i = 0; i < MAX_CONST_I; i++) {
 900             IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
 901                     This->vertexShaderConstantI + i * 4, 1);
 902         }
 903         for (i = 0; i < MAX_CONST_B; i++) {
 904             IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
 905                     This->vertexShaderConstantB + i, 1);
 906         }
 907
 908         IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 909         for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
 910             IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
 911                     This->pixelShaderConstantF + i * 4, 1);
 912         }
 913         for (i = 0; i < MAX_CONST_I; i++) {
 914             IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
 915                     This->pixelShaderConstantI + i * 4, 1);
 916         }
 917         for (i = 0; i < MAX_CONST_B; i++) {
 918             IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
 919                     This->pixelShaderConstantB + i, 1);
 920         }
 921
 922         apply_lights(pDevice, This);
 923
 924         for(i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
 925             IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
 926         }
 927         for(j = 0; j < MAX_TEXTURES; j++) {
 928             for(i = 1; i <= WINED3D_HIGHEST_TEXTURE_STATE; i++) {
 929                 IWineD3DDevice_SetTextureStageState(pDevice, j, i, This->textureState[j][i]);
 930             }
 931         }
 932
 933         /* Skip unused values between TEXTURE8 and WORLD0 ? */
 934         for(i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
 935             IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
 936         }
 937         IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
 938         IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 939         IWineD3DDevice_SetFVF(pDevice, This->fvf);
 940         IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 941         IWineD3DDevice_SetMaterial(pDevice, &This->material);
 942         IWineD3DDevice_SetViewport(pDevice, &This->viewport);
 943         IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
 944
 945         /* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
 946         for (i=0; i<MAX_STREAMS; i++) {
 947             IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
 948             IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
 949         }
 950         for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
 951             UINT sampler = j < MAX_FRAGMENT_SAMPLERS ? j : WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS;
 952
 953             IWineD3DDevice_SetTexture(pDevice, sampler, This->textures[j]);
 954             for(i = 1; i < WINED3D_HIGHEST_SAMPLER_STATE; i++) {
 955                 IWineD3DDevice_SetSamplerState(pDevice, sampler, i, This->samplerState[j][i]);
 956             }
 957         }
 958         for (i = 0; i < GL_LIMITS(clipplanes); i++) {
 959             float clip[4];
 960
 961             clip[0] = This->clipplane[i][0];
 962             clip[1] = This->clipplane[i][1];
 963             clip[2] = This->clipplane[i][2];
 964             clip[3] = This->clipplane[i][3];
 965             IWineD3DDevice_SetClipPlane(pDevice, i, clip);
 966         }
 967     }
 968
 969     ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
 970     for(j = 0; j < MAX_TEXTURES - 1; j++) {
 971         if(((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE) {
 972             ((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = j;
 973             break;
 974         }
 975     }
 976     TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
 977
 978     return WINED3D_OK;
 979 }
 980
 981 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
 982     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 983     IWineD3DDevice         *device = (IWineD3DDevice *)This->wineD3DDevice;
 984     IWineD3DDeviceImpl     *ThisDevice = (IWineD3DDeviceImpl *)device;
 985     union {
 986         WINED3DLINEPATTERN lp;
 987         DWORD d;
 988     } lp;
 989     union {
 990         float f;
 991         DWORD d;
 992     } tmpfloat;
 993     unsigned int i;
 994
 995     /* Note this may have a large overhead but it should only be executed
 996        once, in order to initialize the complete state of the device and
 997        all opengl equivalents                                            */
 998     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
 999     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1000     This->blockType = WINED3DSBT_INIT;
1001
1002     /* Set some of the defaults for lights, transforms etc */
1003     memcpy(&This->transforms[WINED3DTS_PROJECTION], &identity, sizeof(identity));
1004     memcpy(&This->transforms[WINED3DTS_VIEW], &identity, sizeof(identity));
1005     for (i = 0; i < 256; ++i) {
1006       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], &identity, sizeof(identity));
1007     }
1008
1009     TRACE("Render states\n");
1010     /* Render states: */
1011     if (ThisDevice->depthStencilBuffer != NULL) {
1012        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1013     } else {
1014        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1015     }
1016     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1017     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1018     lp.lp.wRepeatFactor = 0;
1019     lp.lp.wLinePattern  = 0;
1020     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1021     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1022     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1023     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1024     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1025     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1026     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1027     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1028     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1029     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1030     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1031     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1032     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1033     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1034     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1035     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1036     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1037     tmpfloat.f = 0.0f;
1038     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1039     tmpfloat.f = 1.0f;
1040     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1041     tmpfloat.f = 1.0f;
1042     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1043     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1044     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1045     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1046     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1047     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1048     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1049     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1050     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1051     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1052     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1053     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1054     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1055     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1056     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1057     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1058     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1059     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1060     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1061     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1062     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1063     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1064     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1065     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1066     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1067     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1068     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1069     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1070     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1071     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1072     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1073     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1074     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1075     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1076     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1077     tmpfloat.f = 1.0f;
1078     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1079     tmpfloat.f = 1.0f;
1080     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1081     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1082     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1083     tmpfloat.f = 1.0f;
1084     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1085     tmpfloat.f = 0.0f;
1086     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1087     tmpfloat.f = 0.0f;
1088     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1089     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1090     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1091     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1092     tmpfloat.f = 1.0f;
1093     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1094     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1095     tmpfloat.f = 64.0f;
1096     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1097     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1098     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1099     tmpfloat.f = 0.0f;
1100     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1101     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1102     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1103     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1104     /* states new in d3d9 */
1105     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1106     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1107     tmpfloat.f = 1.0f;
1108     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1109     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1111     tmpfloat.f = 0.0f;
1112     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1113     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1114     tmpfloat.f = 1.0f;
1115     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1116     tmpfloat.f = 0.0f;
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1118     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1120     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1122     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1124     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1126     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1131     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1133     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1135     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1139     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1142
1143     /* clipping status */
1144     This->clip_status.ClipUnion = 0;
1145     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1146
1147     /* Texture Stage States - Put directly into state block, we will call function below */
1148     for (i = 0; i < MAX_TEXTURES; i++) {
1149         TRACE("Setting up default texture states for texture Stage %d\n", i);
1150         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], &identity, sizeof(identity));
1151         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1152         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1153         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1154         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1155         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1156         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1157         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = (DWORD) 0.0;
1158         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = (DWORD) 0.0;
1159         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = (DWORD) 0.0;
1160         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = (DWORD) 0.0;
1161         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1162         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = (DWORD) 0.0;
1163         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = (DWORD) 0.0;
1164         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1165         This->textureState[i][WINED3DTSS_ADDRESSW              ] = WINED3DTADDRESS_WRAP;
1166         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1167         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1168         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1169     }
1170     This->lowest_disabled_stage = 1;
1171
1172         /* Sampler states*/
1173     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1174         TRACE("Setting up default samplers states for sampler %d\n", i);
1175         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1176         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1177         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1178         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1179         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1180         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1181         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1182         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1183         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1184         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1185         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1186         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1187         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1188     }
1189
1190     /* Under DirectX you can have texture stage operations even if no texture is
1191        bound, whereas opengl will only do texture operations when a valid texture is
1192        bound. We emulate this by creating dummy textures and binding them to each
1193        texture stage, but disable all stages by default. Hence if a stage is enabled
1194        then the default texture will kick in until replaced by a SetTexture call     */
1195     ENTER_GL();
1196
1197     if(GL_SUPPORT(APPLE_CLIENT_STORAGE)) {
1198         /* The dummy texture does not have client storage backing */
1199         glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE);
1200         checkGLcall("glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE)");
1201     }
1202     for (i = 0; i < GL_LIMITS(textures); i++) {
1203         GLubyte white = 255;
1204
1205         /* Note this avoids calling settexture, so pretend it has been called */
1206         This->changed.textures[i] = TRUE;
1207         This->textures[i]         = NULL;
1208
1209         /* Make appropriate texture active */
1210         if (GL_SUPPORT(ARB_MULTITEXTURE)) {
1211             GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + i));
1212             checkGLcall("glActiveTextureARB");
1213         } else if (i > 0) {
1214             FIXME("Program using multiple concurrent textures which this opengl implementation doesn't support\n");
1215         }
1216
1217         /* Generate an opengl texture name */
1218         glGenTextures(1, &ThisDevice->dummyTextureName[i]);
1219         checkGLcall("glGenTextures");
1220         TRACE("Dummy Texture %d given name %d\n", i, ThisDevice->dummyTextureName[i]);
1221
1222         /* Generate a dummy 2d texture (not using 1d because they cause many
1223          * DRI drivers fall back to sw) */
1224         This->textureDimensions[i] = GL_TEXTURE_2D;
1225         glBindTexture(GL_TEXTURE_2D, ThisDevice->dummyTextureName[i]);
1226         checkGLcall("glBindTexture");
1227
1228         glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, 1, 1, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, &white);
1229         checkGLcall("glTexImage2D");
1230     }
1231     if(GL_SUPPORT(APPLE_CLIENT_STORAGE)) {
1232         /* Reenable because if supported it is enabled by default */
1233         glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE);
1234         checkGLcall("glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE)");
1235     }
1236
1237     LEAVE_GL();
1238
1239
1240     /* Defaulting palettes - Note these are device wide but reinitialized here for convenience*/
1241     for (i = 0; i < MAX_PALETTES; ++i) {
1242       int j;
1243       for (j = 0; j < 256; ++j) {
1244         This->wineD3DDevice->palettes[i][j].peRed   = 0xFF;
1245         This->wineD3DDevice->palettes[i][j].peGreen = 0xFF;
1246         This->wineD3DDevice->palettes[i][j].peBlue  = 0xFF;
1247         This->wineD3DDevice->palettes[i][j].peFlags = 0xFF;
1248       }
1249     }
1250     This->wineD3DDevice->currentPalette = 0;
1251
1252     /* Set default GLSL program to NULL.  We won't actually create one
1253      * until the app sets a vertex or pixel shader */
1254     This->glsl_program = NULL;
1255
1256     TRACE("-----------------------> Device defaults now set up...\n");
1257     return WINED3D_OK;
1258 }
1259
1260 /**********************************************************
1261  * IWineD3DStateBlock VTbl follows
1262  **********************************************************/
1263
1264 const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1265 {
1266     /* IUnknown */
1267     IWineD3DStateBlockImpl_QueryInterface,
1268     IWineD3DStateBlockImpl_AddRef,
1269     IWineD3DStateBlockImpl_Release,
1270     /* IWineD3DStateBlock */
1271     IWineD3DStateBlockImpl_GetParent,
1272     IWineD3DStateBlockImpl_GetDevice,
1273     IWineD3DStateBlockImpl_Capture,
1274     IWineD3DStateBlockImpl_Apply,
1275     IWineD3DStateBlockImpl_InitStartupStateBlock
1276 };