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  * Copyright 2009 Henri Verbeet for CodeWeavers
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 #include "config.h"
  26 #include "wined3d_private.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  29
  30 static const DWORD pixel_states_render[] =
  31 {
  32     WINED3DRS_ALPHABLENDENABLE,
  33     WINED3DRS_ALPHAFUNC,
  34     WINED3DRS_ALPHAREF,
  35     WINED3DRS_ALPHATESTENABLE,
  36     WINED3DRS_ANTIALIASEDLINEENABLE,
  37     WINED3DRS_BLENDFACTOR,
  38     WINED3DRS_BLENDOP,
  39     WINED3DRS_BLENDOPALPHA,
  40     WINED3DRS_CCW_STENCILFAIL,
  41     WINED3DRS_CCW_STENCILPASS,
  42     WINED3DRS_CCW_STENCILZFAIL,
  43     WINED3DRS_COLORWRITEENABLE,
  44     WINED3DRS_COLORWRITEENABLE1,
  45     WINED3DRS_COLORWRITEENABLE2,
  46     WINED3DRS_COLORWRITEENABLE3,
  47     WINED3DRS_DEPTHBIAS,
  48     WINED3DRS_DESTBLEND,
  49     WINED3DRS_DESTBLENDALPHA,
  50     WINED3DRS_DITHERENABLE,
  51     WINED3DRS_FILLMODE,
  52     WINED3DRS_FOGDENSITY,
  53     WINED3DRS_FOGEND,
  54     WINED3DRS_FOGSTART,
  55     WINED3DRS_LASTPIXEL,
  56     WINED3DRS_SCISSORTESTENABLE,
  57     WINED3DRS_SEPARATEALPHABLENDENABLE,
  58     WINED3DRS_SHADEMODE,
  59     WINED3DRS_SLOPESCALEDEPTHBIAS,
  60     WINED3DRS_SRCBLEND,
  61     WINED3DRS_SRCBLENDALPHA,
  62     WINED3DRS_SRGBWRITEENABLE,
  63     WINED3DRS_STENCILENABLE,
  64     WINED3DRS_STENCILFAIL,
  65     WINED3DRS_STENCILFUNC,
  66     WINED3DRS_STENCILMASK,
  67     WINED3DRS_STENCILPASS,
  68     WINED3DRS_STENCILREF,
  69     WINED3DRS_STENCILWRITEMASK,
  70     WINED3DRS_STENCILZFAIL,
  71     WINED3DRS_TEXTUREFACTOR,
  72     WINED3DRS_TWOSIDEDSTENCILMODE,
  73     WINED3DRS_WRAP0,
  74     WINED3DRS_WRAP1,
  75     WINED3DRS_WRAP10,
  76     WINED3DRS_WRAP11,
  77     WINED3DRS_WRAP12,
  78     WINED3DRS_WRAP13,
  79     WINED3DRS_WRAP14,
  80     WINED3DRS_WRAP15,
  81     WINED3DRS_WRAP2,
  82     WINED3DRS_WRAP3,
  83     WINED3DRS_WRAP4,
  84     WINED3DRS_WRAP5,
  85     WINED3DRS_WRAP6,
  86     WINED3DRS_WRAP7,
  87     WINED3DRS_WRAP8,
  88     WINED3DRS_WRAP9,
  89     WINED3DRS_ZENABLE,
  90     WINED3DRS_ZFUNC,
  91     WINED3DRS_ZWRITEENABLE,
  92 };
  93
  94 static const DWORD pixel_states_texture[] =
  95 {
  96     WINED3DTSS_ALPHAARG0,
  97     WINED3DTSS_ALPHAARG1,
  98     WINED3DTSS_ALPHAARG2,
  99     WINED3DTSS_ALPHAOP,
 100     WINED3DTSS_BUMPENVLOFFSET,
 101     WINED3DTSS_BUMPENVLSCALE,
 102     WINED3DTSS_BUMPENVMAT00,
 103     WINED3DTSS_BUMPENVMAT01,
 104     WINED3DTSS_BUMPENVMAT10,
 105     WINED3DTSS_BUMPENVMAT11,
 106     WINED3DTSS_COLORARG0,
 107     WINED3DTSS_COLORARG1,
 108     WINED3DTSS_COLORARG2,
 109     WINED3DTSS_COLOROP,
 110     WINED3DTSS_RESULTARG,
 111     WINED3DTSS_TEXCOORDINDEX,
 112     WINED3DTSS_TEXTURETRANSFORMFLAGS,
 113 };
 114
 115 static const DWORD pixel_states_sampler[] =
 116 {
 117     WINED3DSAMP_ADDRESSU,
 118     WINED3DSAMP_ADDRESSV,
 119     WINED3DSAMP_ADDRESSW,
 120     WINED3DSAMP_BORDERCOLOR,
 121     WINED3DSAMP_MAGFILTER,
 122     WINED3DSAMP_MINFILTER,
 123     WINED3DSAMP_MIPFILTER,
 124     WINED3DSAMP_MIPMAPLODBIAS,
 125     WINED3DSAMP_MAXMIPLEVEL,
 126     WINED3DSAMP_MAXANISOTROPY,
 127     WINED3DSAMP_SRGBTEXTURE,
 128     WINED3DSAMP_ELEMENTINDEX,
 129 };
 130
 131 static const DWORD vertex_states_render[] =
 132 {
 133     WINED3DRS_ADAPTIVETESS_W,
 134     WINED3DRS_ADAPTIVETESS_X,
 135     WINED3DRS_ADAPTIVETESS_Y,
 136     WINED3DRS_ADAPTIVETESS_Z,
 137     WINED3DRS_AMBIENT,
 138     WINED3DRS_AMBIENTMATERIALSOURCE,
 139     WINED3DRS_CLIPPING,
 140     WINED3DRS_CLIPPLANEENABLE,
 141     WINED3DRS_COLORVERTEX,
 142     WINED3DRS_CULLMODE,
 143     WINED3DRS_DIFFUSEMATERIALSOURCE,
 144     WINED3DRS_EMISSIVEMATERIALSOURCE,
 145     WINED3DRS_ENABLEADAPTIVETESSELLATION,
 146     WINED3DRS_FOGCOLOR,
 147     WINED3DRS_FOGDENSITY,
 148     WINED3DRS_FOGENABLE,
 149     WINED3DRS_FOGEND,
 150     WINED3DRS_FOGSTART,
 151     WINED3DRS_FOGTABLEMODE,
 152     WINED3DRS_FOGVERTEXMODE,
 153     WINED3DRS_INDEXEDVERTEXBLENDENABLE,
 154     WINED3DRS_LIGHTING,
 155     WINED3DRS_LOCALVIEWER,
 156     WINED3DRS_MAXTESSELLATIONLEVEL,
 157     WINED3DRS_MINTESSELLATIONLEVEL,
 158     WINED3DRS_MULTISAMPLEANTIALIAS,
 159     WINED3DRS_MULTISAMPLEMASK,
 160     WINED3DRS_NORMALDEGREE,
 161     WINED3DRS_NORMALIZENORMALS,
 162     WINED3DRS_PATCHEDGESTYLE,
 163     WINED3DRS_POINTSCALE_A,
 164     WINED3DRS_POINTSCALE_B,
 165     WINED3DRS_POINTSCALE_C,
 166     WINED3DRS_POINTSCALEENABLE,
 167     WINED3DRS_POINTSIZE,
 168     WINED3DRS_POINTSIZE_MAX,
 169     WINED3DRS_POINTSIZE_MIN,
 170     WINED3DRS_POINTSPRITEENABLE,
 171     WINED3DRS_POSITIONDEGREE,
 172     WINED3DRS_RANGEFOGENABLE,
 173     WINED3DRS_SHADEMODE,
 174     WINED3DRS_SPECULARENABLE,
 175     WINED3DRS_SPECULARMATERIALSOURCE,
 176     WINED3DRS_TWEENFACTOR,
 177     WINED3DRS_VERTEXBLEND,
 178 };
 179
 180 static const DWORD vertex_states_texture[] =
 181 {
 182     WINED3DTSS_TEXCOORDINDEX,
 183     WINED3DTSS_TEXTURETRANSFORMFLAGS,
 184 };
 185
 186 static const DWORD vertex_states_sampler[] =
 187 {
 188     WINED3DSAMP_DMAPOFFSET,
 189 };
 190
 191 /* Allocates the correct amount of space for pixel and vertex shader constants,
 192  * along with their set/changed flags on the given stateblock object
 193  */
 194 static HRESULT stateblock_allocate_shader_constants(IWineD3DStateBlockImpl *object)
 195 {
 196     IWineD3DDeviceImpl *device = object->wineD3DDevice;
 197
 198     /* Allocate space for floating point constants */
 199     object->pixelShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 200             sizeof(float) * device->d3d_pshader_constantF * 4);
 201     if (!object->pixelShaderConstantF) goto fail;
 202
 203     object->changed.pixelShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 204             sizeof(BOOL) * device->d3d_pshader_constantF);
 205     if (!object->changed.pixelShaderConstantsF) goto fail;
 206
 207     object->vertexShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 208             sizeof(float) * device->d3d_vshader_constantF * 4);
 209     if (!object->vertexShaderConstantF) goto fail;
 210
 211     object->changed.vertexShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 212             sizeof(BOOL) * device->d3d_vshader_constantF);
 213     if (!object->changed.vertexShaderConstantsF) goto fail;
 214
 215     object->contained_vs_consts_f = HeapAlloc(GetProcessHeap(), 0,
 216             sizeof(DWORD) * device->d3d_vshader_constantF);
 217     if (!object->contained_vs_consts_f) goto fail;
 218
 219     object->contained_ps_consts_f = HeapAlloc(GetProcessHeap(), 0,
 220             sizeof(DWORD) * device->d3d_pshader_constantF);
 221     if (!object->contained_ps_consts_f) goto fail;
 222
 223     return WINED3D_OK;
 224
 225 fail:
 226     ERR("Failed to allocate memory\n");
 227     HeapFree(GetProcessHeap(), 0, object->pixelShaderConstantF);
 228     HeapFree(GetProcessHeap(), 0, object->changed.pixelShaderConstantsF);
 229     HeapFree(GetProcessHeap(), 0, object->vertexShaderConstantF);
 230     HeapFree(GetProcessHeap(), 0, object->changed.vertexShaderConstantsF);
 231     HeapFree(GetProcessHeap(), 0, object->contained_vs_consts_f);
 232     HeapFree(GetProcessHeap(), 0, object->contained_ps_consts_f);
 233     return E_OUTOFMEMORY;
 234 }
 235
 236 static inline void stateblock_set_bits(DWORD *map, UINT map_size)
 237 {
 238     DWORD mask = (1 << (map_size & 0x1f)) - 1;
 239     memset(map, 0xff, (map_size >> 5) * sizeof(*map));
 240     if (mask) map[map_size >> 5] = mask;
 241 }
 242
 243 /* Set all members of a stateblock savedstate to the given value */
 244 static void stateblock_savedstates_set_all(SAVEDSTATES *states, DWORD vs_consts, DWORD ps_consts)
 245 {
 246     unsigned int i;
 247
 248     /* Single values */
 249     states->primitive_type = 1;
 250     states->indices = 1;
 251     states->material = 1;
 252     states->viewport = 1;
 253     states->vertexDecl = 1;
 254     states->pixelShader = 1;
 255     states->vertexShader = 1;
 256     states->scissorRect = 1;
 257
 258     /* Fixed size arrays */
 259     states->streamSource = 0xffff;
 260     states->streamFreq = 0xffff;
 261     states->textures = 0xfffff;
 262     stateblock_set_bits(states->transform, HIGHEST_TRANSFORMSTATE + 1);
 263     stateblock_set_bits(states->renderState, WINEHIGHEST_RENDER_STATE + 1);
 264     for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = 0x3ffff;
 265     for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = 0x3fff;
 266     states->clipplane = 0xffffffff;
 267     states->pixelShaderConstantsB = 0xffff;
 268     states->pixelShaderConstantsI = 0xffff;
 269     states->vertexShaderConstantsB = 0xffff;
 270     states->vertexShaderConstantsI = 0xffff;
 271
 272     /* Dynamically sized arrays */
 273     memset(states->pixelShaderConstantsF, TRUE, sizeof(BOOL) * ps_consts);
 274     memset(states->vertexShaderConstantsF, TRUE, sizeof(BOOL) * vs_consts);
 275 }
 276
 277 static void stateblock_savedstates_set_pixel(SAVEDSTATES *states, const DWORD num_constants)
 278 {
 279     DWORD texture_mask = 0;
 280     WORD sampler_mask = 0;
 281     unsigned int i;
 282
 283     states->pixelShader = 1;
 284
 285     for (i = 0; i < sizeof(pixel_states_render) / sizeof(*pixel_states_render); ++i)
 286     {
 287         DWORD rs = pixel_states_render[i];
 288         states->renderState[rs >> 5] |= 1 << (rs & 0x1f);
 289     }
 290
 291     for (i = 0; i < sizeof(pixel_states_texture) / sizeof(*pixel_states_texture); ++i)
 292         texture_mask |= 1 << pixel_states_texture[i];
 293     for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
 294     for (i = 0; i < sizeof(pixel_states_sampler) / sizeof(*pixel_states_sampler); ++i)
 295         sampler_mask |= 1 << pixel_states_sampler[i];
 296     for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
 297     states->pixelShaderConstantsB = 0xffff;
 298     states->pixelShaderConstantsI = 0xffff;
 299
 300     memset(states->pixelShaderConstantsF, TRUE, sizeof(BOOL) * num_constants);
 301 }
 302
 303 static void stateblock_savedstates_set_vertex(SAVEDSTATES *states, const DWORD num_constants)
 304 {
 305     DWORD texture_mask = 0;
 306     WORD sampler_mask = 0;
 307     unsigned int i;
 308
 309     states->vertexDecl = 1;
 310     states->vertexShader = 1;
 311
 312     for (i = 0; i < sizeof(vertex_states_render) / sizeof(*vertex_states_render); ++i)
 313     {
 314         DWORD rs = vertex_states_render[i];
 315         states->renderState[rs >> 5] |= 1 << (rs & 0x1f);
 316     }
 317
 318     for (i = 0; i < sizeof(vertex_states_texture) / sizeof(*vertex_states_texture); ++i)
 319         texture_mask |= 1 << vertex_states_texture[i];
 320     for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
 321     for (i = 0; i < sizeof(vertex_states_sampler) / sizeof(*vertex_states_sampler); ++i)
 322         sampler_mask |= 1 << vertex_states_sampler[i];
 323     for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
 324     states->vertexShaderConstantsB = 0xffff;
 325     states->vertexShaderConstantsI = 0xffff;
 326
 327     memset(states->vertexShaderConstantsF, TRUE, sizeof(BOOL) * num_constants);
 328 }
 329
 330 void stateblock_init_contained_states(IWineD3DStateBlockImpl *stateblock)
 331 {
 332     IWineD3DDeviceImpl *device = stateblock->wineD3DDevice;
 333     unsigned int i, j;
 334
 335     for (i = 0; i <= WINEHIGHEST_RENDER_STATE >> 5; ++i)
 336     {
 337         DWORD map = stateblock->changed.renderState[i];
 338         for (j = 0; map; map >>= 1, ++j)
 339         {
 340             if (!(map & 1)) continue;
 341
 342             stateblock->contained_render_states[stateblock->num_contained_render_states] = (i << 5) | j;
 343             ++stateblock->num_contained_render_states;
 344         }
 345     }
 346
 347     for (i = 0; i <= HIGHEST_TRANSFORMSTATE >> 5; ++i)
 348     {
 349         DWORD map = stateblock->changed.transform[i];
 350         for (j = 0; map; map >>= 1, ++j)
 351         {
 352             if (!(map & 1)) continue;
 353
 354             stateblock->contained_transform_states[stateblock->num_contained_transform_states] = (i << 5) | j;
 355             ++stateblock->num_contained_transform_states;
 356         }
 357     }
 358
 359     for (i = 0; i < device->d3d_vshader_constantF; ++i)
 360     {
 361         if (stateblock->changed.vertexShaderConstantsF[i])
 362         {
 363             stateblock->contained_vs_consts_f[stateblock->num_contained_vs_consts_f] = i;
 364             ++stateblock->num_contained_vs_consts_f;
 365         }
 366     }
 367
 368     for (i = 0; i < MAX_CONST_I; ++i)
 369     {
 370         if (stateblock->changed.vertexShaderConstantsI & (1 << i))
 371         {
 372             stateblock->contained_vs_consts_i[stateblock->num_contained_vs_consts_i] = i;
 373             ++stateblock->num_contained_vs_consts_i;
 374         }
 375     }
 376
 377     for (i = 0; i < MAX_CONST_B; ++i)
 378     {
 379         if (stateblock->changed.vertexShaderConstantsB & (1 << i))
 380         {
 381             stateblock->contained_vs_consts_b[stateblock->num_contained_vs_consts_b] = i;
 382             ++stateblock->num_contained_vs_consts_b;
 383         }
 384     }
 385
 386     for (i = 0; i < device->d3d_pshader_constantF; ++i)
 387     {
 388         if (stateblock->changed.pixelShaderConstantsF[i])
 389         {
 390             stateblock->contained_ps_consts_f[stateblock->num_contained_ps_consts_f] = i;
 391             ++stateblock->num_contained_ps_consts_f;
 392         }
 393     }
 394
 395     for (i = 0; i < MAX_CONST_I; ++i)
 396     {
 397         if (stateblock->changed.pixelShaderConstantsI & (1 << i))
 398         {
 399             stateblock->contained_ps_consts_i[stateblock->num_contained_ps_consts_i] = i;
 400             ++stateblock->num_contained_ps_consts_i;
 401         }
 402     }
 403
 404     for (i = 0; i < MAX_CONST_B; ++i)
 405     {
 406         if (stateblock->changed.pixelShaderConstantsB & (1 << i))
 407         {
 408             stateblock->contained_ps_consts_b[stateblock->num_contained_ps_consts_b] = i;
 409             ++stateblock->num_contained_ps_consts_b;
 410         }
 411     }
 412
 413     for (i = 0; i < MAX_TEXTURES; ++i)
 414     {
 415         DWORD map = stateblock->changed.textureState[i];
 416
 417         for(j = 0; map; map >>= 1, ++j)
 418         {
 419             if (!(map & 1)) continue;
 420
 421             stateblock->contained_tss_states[stateblock->num_contained_tss_states].stage = i;
 422             stateblock->contained_tss_states[stateblock->num_contained_tss_states].state = j;
 423             ++stateblock->num_contained_tss_states;
 424         }
 425     }
 426
 427     for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i)
 428     {
 429         DWORD map = stateblock->changed.samplerState[i];
 430
 431         for (j = 0; map; map >>= 1, ++j)
 432         {
 433             if (!(map & 1)) continue;
 434
 435             stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].stage = i;
 436             stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].state = j;
 437             ++stateblock->num_contained_sampler_states;
 438         }
 439     }
 440 }
 441
 442 static void stateblock_init_lights(IWineD3DStateBlockImpl *stateblock, struct list *light_map)
 443 {
 444     unsigned int i;
 445
 446     for (i = 0; i < LIGHTMAP_SIZE; ++i)
 447     {
 448         const struct wined3d_light_info *src_light;
 449
 450         LIST_FOR_EACH_ENTRY(src_light, &light_map[i], struct wined3d_light_info, entry)
 451         {
 452             struct wined3d_light_info *dst_light = HeapAlloc(GetProcessHeap(), 0, sizeof(*dst_light));
 453
 454             *dst_light = *src_light;
 455             list_add_tail(&stateblock->lightMap[i], &dst_light->entry);
 456         }
 457     }
 458 }
 459
 460 /**********************************************************
 461  * IWineD3DStateBlockImpl IUnknown parts follows
 462  **********************************************************/
 463 static HRESULT  WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock *iface,REFIID riid,LPVOID *ppobj)
 464 {
 465     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 466     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 467     if (IsEqualGUID(riid, &IID_IUnknown)
 468         || IsEqualGUID(riid, &IID_IWineD3DBase)
 469         || IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
 470         IUnknown_AddRef(iface);
 471         *ppobj = This;
 472         return S_OK;
 473     }
 474     *ppobj = NULL;
 475     return E_NOINTERFACE;
 476 }
 477
 478 static ULONG  WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
 479     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 480     ULONG refCount = InterlockedIncrement(&This->ref);
 481
 482     TRACE("(%p) : AddRef increasing from %d\n", This, refCount - 1);
 483     return refCount;
 484 }
 485
 486 static ULONG  WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
 487     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 488     ULONG refCount = InterlockedDecrement(&This->ref);
 489
 490     TRACE("(%p) : Releasing from %d\n", This, refCount + 1);
 491
 492     if (!refCount) {
 493         int counter;
 494
 495         if (This->vertexDecl) IWineD3DVertexDeclaration_Release(This->vertexDecl);
 496
 497         for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++)
 498         {
 499             if (This->textures[counter]) IWineD3DBaseTexture_Release(This->textures[counter]);
 500         }
 501
 502         for (counter = 0; counter < MAX_STREAMS; counter++) {
 503             if(This->streamSource[counter]) {
 504                 if (IWineD3DBuffer_Release(This->streamSource[counter]))
 505                 {
 506                     TRACE("Vertex buffer still referenced by stateblock, applications has leaked Stream %u, buffer %p\n", counter, This->streamSource[counter]);
 507                 }
 508             }
 509         }
 510         if(This->pIndexData) IWineD3DBuffer_Release(This->pIndexData);
 511         if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 512         if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 513
 514         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 515             struct list *e1, *e2;
 516             LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter])
 517             {
 518                 struct wined3d_light_info *light = LIST_ENTRY(e1, struct wined3d_light_info, entry);
 519                 list_remove(&light->entry);
 520                 HeapFree(GetProcessHeap(), 0, light);
 521             }
 522         }
 523
 524         HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
 525         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 526         HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
 527         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 528         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 529         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 530         HeapFree(GetProcessHeap(), 0, This);
 531     }
 532     return refCount;
 533 }
 534
 535 /**********************************************************
 536  * IWineD3DStateBlockImpl parts follows
 537  **********************************************************/
 538 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
 539     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 540     IUnknown_AddRef(This->parent);
 541     *pParent = This->parent;
 542     return WINED3D_OK;
 543 }
 544
 545 static HRESULT  WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
 546
 547     IWineD3DStateBlockImpl *This   = (IWineD3DStateBlockImpl *)iface;
 548
 549     *ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
 550     IWineD3DDevice_AddRef(*ppDevice);
 551     return WINED3D_OK;
 552
 553 }
 554
 555 static void record_lights(IWineD3DStateBlockImpl *This, const IWineD3DStateBlockImpl *targetStateBlock)
 556 {
 557     UINT i;
 558
 559     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 560      * so we need to walk that chain and update any actions which differ
 561      */
 562     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 563         struct list *e, *f;
 564         LIST_FOR_EACH(e, &This->lightMap[i]) {
 565             BOOL updated = FALSE;
 566             struct wined3d_light_info *src = LIST_ENTRY(e, struct wined3d_light_info, entry), *realLight;
 567
 568             /* Look up the light in the destination */
 569             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 570                 realLight = LIST_ENTRY(f, struct wined3d_light_info, entry);
 571                 if (realLight->OriginalIndex == src->OriginalIndex)
 572                 {
 573                     src->OriginalParms = realLight->OriginalParms;
 574
 575                     if (realLight->glIndex == -1 && src->glIndex != -1)
 576                     {
 577                         /* Light disabled */
 578                         This->activeLights[src->glIndex] = NULL;
 579                     }
 580                     else if (realLight->glIndex != -1 && src->glIndex == -1)
 581                     {
 582                         /* Light enabled */
 583                         This->activeLights[realLight->glIndex] = src;
 584                     }
 585                     src->glIndex = realLight->glIndex;
 586                     updated = TRUE;
 587                     break;
 588                 }
 589             }
 590
 591             if (!updated)
 592             {
 593                 ERR("Light %u in stateblock %p does not exist in device stateblock %p.\n",
 594                         src->OriginalIndex, This, targetStateBlock);
 595             }
 596         }
 597     }
 598 }
 599
 600 static HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface)
 601 {
 602     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 603     IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
 604     unsigned int i;
 605     DWORD map;
 606
 607     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 608
 609     if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader)
 610     {
 611         TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 612
 613         if (targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 614         if (This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 615         This->vertexShader = targetStateBlock->vertexShader;
 616     }
 617
 618     /* Vertex Shader Float Constants */
 619     for (i = 0; i < This->num_contained_vs_consts_f; ++i)
 620     {
 621         unsigned int idx = This->contained_vs_consts_f[i];
 622
 623         TRACE("Setting %p from %p %u to {%.8e, %.8e, %.8e, %.8e}.\n",
 624                 This, targetStateBlock, idx,
 625                 targetStateBlock->vertexShaderConstantF[idx * 4 + 0],
 626                 targetStateBlock->vertexShaderConstantF[idx * 4 + 1],
 627                 targetStateBlock->vertexShaderConstantF[idx * 4 + 2],
 628                 targetStateBlock->vertexShaderConstantF[idx * 4 + 3]);
 629
 630         This->vertexShaderConstantF[idx * 4 + 0] = targetStateBlock->vertexShaderConstantF[idx * 4 + 0];
 631         This->vertexShaderConstantF[idx * 4 + 1] = targetStateBlock->vertexShaderConstantF[idx * 4 + 1];
 632         This->vertexShaderConstantF[idx * 4 + 2] = targetStateBlock->vertexShaderConstantF[idx * 4 + 2];
 633         This->vertexShaderConstantF[idx * 4 + 3] = targetStateBlock->vertexShaderConstantF[idx * 4 + 3];
 634     }
 635
 636     /* Vertex Shader Integer Constants */
 637     for (i = 0; i < This->num_contained_vs_consts_i; ++i)
 638     {
 639         unsigned int idx = This->contained_vs_consts_i[i];
 640
 641         TRACE("Setting %p from %p %u to {%d, %d, %d, %d}.\n",
 642                 This, targetStateBlock, idx,
 643                 targetStateBlock->vertexShaderConstantI[idx * 4 + 0],
 644                 targetStateBlock->vertexShaderConstantI[idx * 4 + 1],
 645                 targetStateBlock->vertexShaderConstantI[idx * 4 + 2],
 646                 targetStateBlock->vertexShaderConstantI[idx * 4 + 3]);
 647
 648         This->vertexShaderConstantI[idx * 4 + 0] = targetStateBlock->vertexShaderConstantI[idx * 4 + 0];
 649         This->vertexShaderConstantI[idx * 4 + 1] = targetStateBlock->vertexShaderConstantI[idx * 4 + 1];
 650         This->vertexShaderConstantI[idx * 4 + 2] = targetStateBlock->vertexShaderConstantI[idx * 4 + 2];
 651         This->vertexShaderConstantI[idx * 4 + 3] = targetStateBlock->vertexShaderConstantI[idx * 4 + 3];
 652     }
 653
 654     /* Vertex Shader Boolean Constants */
 655     for (i = 0; i < This->num_contained_vs_consts_b; ++i)
 656     {
 657         unsigned int idx = This->contained_vs_consts_b[i];
 658
 659         TRACE("Setting %p from %p %u to %s.\n",
 660                 This, targetStateBlock, idx,
 661                 targetStateBlock->vertexShaderConstantB[idx] ? "TRUE" : "FALSE");
 662
 663         This->vertexShaderConstantB[idx] = targetStateBlock->vertexShaderConstantB[idx];
 664     }
 665
 666     /* Pixel Shader Float Constants */
 667     for (i = 0; i < This->num_contained_ps_consts_f; ++i)
 668     {
 669         unsigned int idx = This->contained_ps_consts_f[i];
 670
 671         TRACE("Setting %p from %p %u to {%.8e, %.8e, %.8e, %.8e}.\n",
 672                 This, targetStateBlock, idx,
 673                 targetStateBlock->pixelShaderConstantF[idx * 4 + 0],
 674                 targetStateBlock->pixelShaderConstantF[idx * 4 + 1],
 675                 targetStateBlock->pixelShaderConstantF[idx * 4 + 2],
 676                 targetStateBlock->pixelShaderConstantF[idx * 4 + 3]);
 677
 678         This->pixelShaderConstantF[idx * 4 + 0] = targetStateBlock->pixelShaderConstantF[idx * 4 + 0];
 679         This->pixelShaderConstantF[idx * 4 + 1] = targetStateBlock->pixelShaderConstantF[idx * 4 + 1];
 680         This->pixelShaderConstantF[idx * 4 + 2] = targetStateBlock->pixelShaderConstantF[idx * 4 + 2];
 681         This->pixelShaderConstantF[idx * 4 + 3] = targetStateBlock->pixelShaderConstantF[idx * 4 + 3];
 682     }
 683
 684     /* Pixel Shader Integer Constants */
 685     for (i = 0; i < This->num_contained_ps_consts_i; ++i)
 686     {
 687         unsigned int idx = This->contained_ps_consts_i[i];
 688         TRACE("Setting %p from %p %u to {%d, %d, %d, %d}.\n",
 689                 This, targetStateBlock, idx,
 690                 targetStateBlock->pixelShaderConstantI[idx * 4 + 0],
 691                 targetStateBlock->pixelShaderConstantI[idx * 4 + 1],
 692                 targetStateBlock->pixelShaderConstantI[idx * 4 + 2],
 693                 targetStateBlock->pixelShaderConstantI[idx * 4 + 3]);
 694
 695         This->pixelShaderConstantI[idx * 4 + 0] = targetStateBlock->pixelShaderConstantI[idx * 4 + 0];
 696         This->pixelShaderConstantI[idx * 4 + 1] = targetStateBlock->pixelShaderConstantI[idx * 4 + 1];
 697         This->pixelShaderConstantI[idx * 4 + 2] = targetStateBlock->pixelShaderConstantI[idx * 4 + 2];
 698         This->pixelShaderConstantI[idx * 4 + 3] = targetStateBlock->pixelShaderConstantI[idx * 4 + 3];
 699     }
 700
 701     /* Pixel Shader Boolean Constants */
 702     for (i = 0; i < This->num_contained_ps_consts_b; ++i)
 703     {
 704         unsigned int idx = This->contained_ps_consts_b[i];
 705         TRACE("Setting %p from %p %u to %s.\n", This, targetStateBlock, idx,
 706                 targetStateBlock->pixelShaderConstantB[idx] ? "TRUE" : "FALSE");
 707
 708         This->pixelShaderConstantB[idx] = targetStateBlock->pixelShaderConstantB[idx];
 709     }
 710
 711     /* Others + Render & Texture */
 712     for (i = 0; i < This->num_contained_transform_states; ++i)
 713     {
 714         WINED3DTRANSFORMSTATETYPE transform = This->contained_transform_states[i];
 715
 716         TRACE("Updating transform %#x.\n", transform);
 717
 718         This->transforms[transform] = targetStateBlock->transforms[transform];
 719     }
 720
 721     if (This->changed.primitive_type) This->gl_primitive_type = targetStateBlock->gl_primitive_type;
 722
 723     if (This->changed.indices
 724             && ((This->pIndexData != targetStateBlock->pIndexData)
 725                 || (This->baseVertexIndex != targetStateBlock->baseVertexIndex)
 726                 || (This->IndexFmt != targetStateBlock->IndexFmt)))
 727     {
 728         TRACE("Updating pIndexData to %p, baseVertexIndex to %d.\n",
 729                 targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 730
 731         if (targetStateBlock->pIndexData) IWineD3DBuffer_AddRef(targetStateBlock->pIndexData);
 732         if (This->pIndexData) IWineD3DBuffer_Release(This->pIndexData);
 733         This->pIndexData = targetStateBlock->pIndexData;
 734         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 735         This->IndexFmt = targetStateBlock->IndexFmt;
 736     }
 737
 738     if (This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl
 739             && (This->blockType != WINED3DSBT_RECORDED
 740                     || ((IWineD3DImpl *)This->wineD3DDevice->wineD3D)->dxVersion != 9))
 741     {
 742         TRACE("Updating vertex declaration from %p to %p.\n", This->vertexDecl, targetStateBlock->vertexDecl);
 743
 744         if (targetStateBlock->vertexDecl) IWineD3DVertexDeclaration_AddRef(targetStateBlock->vertexDecl);
 745         if (This->vertexDecl) IWineD3DVertexDeclaration_Release(This->vertexDecl);
 746         This->vertexDecl = targetStateBlock->vertexDecl;
 747     }
 748
 749     if (This->changed.material
 750             && memcmp(&targetStateBlock->material, &This->material, sizeof(This->material)))
 751     {
 752         TRACE("Updating material.\n");
 753
 754         This->material = targetStateBlock->material;
 755     }
 756
 757     if (This->changed.viewport
 758             && memcmp(&targetStateBlock->viewport, &This->viewport, sizeof(This->viewport)))
 759     {
 760         TRACE("Updating viewport.\n");
 761
 762         This->viewport = targetStateBlock->viewport;
 763     }
 764
 765     if(This->changed.scissorRect
 766             && memcmp(&targetStateBlock->scissorRect, &This->scissorRect, sizeof(This->scissorRect)))
 767     {
 768         TRACE("Updating scissor rect.\n");
 769
 770         targetStateBlock->scissorRect = This->scissorRect;
 771     }
 772
 773     map = This->changed.streamSource;
 774     for (i = 0; map; map >>= 1, ++i)
 775     {
 776         if (!(map & 1)) continue;
 777
 778         if (This->streamStride[i] != targetStateBlock->streamStride[i]
 779                 || This->streamSource[i] != targetStateBlock->streamSource[i])
 780         {
 781             TRACE("Updating stream source %u to %p, stride to %u.\n",
 782                     i, targetStateBlock->streamSource[i], targetStateBlock->streamStride[i]);
 783
 784             This->streamStride[i] = targetStateBlock->streamStride[i];
 785             if (targetStateBlock->streamSource[i]) IWineD3DBuffer_AddRef(targetStateBlock->streamSource[i]);
 786             if (This->streamSource[i]) IWineD3DBuffer_Release(This->streamSource[i]);
 787             This->streamSource[i] = targetStateBlock->streamSource[i];
 788         }
 789     }
 790
 791     map = This->changed.streamFreq;
 792     for (i = 0; map; map >>= 1, ++i)
 793     {
 794         if (!(map & 1)) continue;
 795
 796         if (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 797                 || This->streamFlags[i] != targetStateBlock->streamFlags[i])
 798         {
 799             TRACE("Updating stream frequency %u to %u flags to %#x.\n",
 800                     i, targetStateBlock->streamFreq[i], targetStateBlock->streamFlags[i]);
 801
 802             This->streamFreq[i] = targetStateBlock->streamFreq[i];
 803             This->streamFlags[i] = targetStateBlock->streamFlags[i];
 804         }
 805     }
 806
 807     map = This->changed.clipplane;
 808     for (i = 0; map; map >>= 1, ++i)
 809     {
 810         if (!(map & 1)) continue;
 811
 812         if (memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane)))
 813         {
 814             TRACE("Updating clipplane %u.\n", i);
 815             memcpy(This->clipplane[i], targetStateBlock->clipplane[i], sizeof(*This->clipplane));
 816         }
 817     }
 818
 819     /* Render */
 820     for (i = 0; i < This->num_contained_render_states; ++i)
 821     {
 822         WINED3DRENDERSTATETYPE rs = This->contained_render_states[i];
 823
 824         TRACE("Updating renderState %#x to %u.\n", rs, targetStateBlock->renderState[rs]);
 825
 826         This->renderState[rs] = targetStateBlock->renderState[rs];
 827     }
 828
 829     /* Texture states */
 830     for (i = 0; i < This->num_contained_tss_states; ++i)
 831     {
 832         DWORD stage = This->contained_tss_states[i].stage;
 833         DWORD state = This->contained_tss_states[i].state;
 834
 835         TRACE("Updating texturestage state %u, %u to %u (was %u).\n", stage, state,
 836                 targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 837
 838         This->textureState[stage][state] = targetStateBlock->textureState[stage][state];
 839     }
 840
 841     /* Samplers */
 842     map = This->changed.textures;
 843     for (i = 0; map; map >>= 1, ++i)
 844     {
 845         if (!(map & 1)) continue;
 846
 847         TRACE("Updating texture %u to %p (was %p).\n", i, targetStateBlock->textures[i], This->textures[i]);
 848
 849         if (targetStateBlock->textures[i]) IWineD3DBaseTexture_AddRef(targetStateBlock->textures[i]);
 850         if (This->textures[i]) IWineD3DBaseTexture_Release(This->textures[i]);
 851         This->textures[i] = targetStateBlock->textures[i];
 852     }
 853
 854     for (i = 0; i < This->num_contained_sampler_states; ++i)
 855     {
 856         DWORD stage = This->contained_sampler_states[i].stage;
 857         DWORD state = This->contained_sampler_states[i].state;
 858
 859         TRACE("Updating sampler state %u, %u to %u (was %u).\n", stage, state,
 860                 targetStateBlock->samplerState[stage][state], This->samplerState[stage][state]);
 861
 862         This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 863     }
 864
 865     if (This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader)
 866     {
 867         if (targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 868         if (This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 869         This->pixelShader = targetStateBlock->pixelShader;
 870     }
 871
 872     record_lights(This, targetStateBlock);
 873
 874     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 875
 876     return WINED3D_OK;
 877 }
 878
 879 static void apply_lights(IWineD3DDevice *pDevice, const IWineD3DStateBlockImpl *This)
 880 {
 881     UINT i;
 882     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 883         struct list *e;
 884
 885         LIST_FOR_EACH(e, &This->lightMap[i])
 886         {
 887             const struct wined3d_light_info *light = LIST_ENTRY(e, struct wined3d_light_info, entry);
 888
 889             IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
 890             IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
 891         }
 892     }
 893 }
 894
 895 static HRESULT WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface)
 896 {
 897     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 898     IWineD3DDevice *pDevice = (IWineD3DDevice *)This->wineD3DDevice;
 899     unsigned int i;
 900     DWORD map;
 901
 902     TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
 903
 904     TRACE("Blocktype: %d\n", This->blockType);
 905
 906     if (This->changed.vertexShader) IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
 907
 908     /* Vertex Shader Constants */
 909     for (i = 0; i < This->num_contained_vs_consts_f; ++i)
 910     {
 911         IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
 912                 This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 913     }
 914     for (i = 0; i < This->num_contained_vs_consts_i; ++i)
 915     {
 916         IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
 917                 This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 918     }
 919     for (i = 0; i < This->num_contained_vs_consts_b; ++i)
 920     {
 921         IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
 922                 This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 923     }
 924
 925     apply_lights(pDevice, This);
 926
 927     if (This->changed.pixelShader) IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
 928
 929     /* Pixel Shader Constants */
 930     for (i = 0; i < This->num_contained_ps_consts_f; ++i)
 931     {
 932         IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
 933                 This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 934     }
 935     for (i = 0; i < This->num_contained_ps_consts_i; ++i)
 936     {
 937         IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
 938                 This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 939     }
 940     for (i = 0; i < This->num_contained_ps_consts_b; ++i)
 941     {
 942         IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
 943                 This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 944     }
 945
 946     /* Render */
 947     for (i = 0; i < This->num_contained_render_states; ++i)
 948     {
 949         IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
 950                 This->renderState[This->contained_render_states[i]]);
 951     }
 952
 953     /* Texture states */
 954     for (i = 0; i < This->num_contained_tss_states; ++i)
 955     {
 956         DWORD stage = This->contained_tss_states[i].stage;
 957         DWORD state = This->contained_tss_states[i].state;
 958
 959         IWineD3DDevice_SetTextureStageState(pDevice, stage, state, This->textureState[stage][state]);
 960     }
 961
 962     /* Sampler states */
 963     for (i = 0; i < This->num_contained_sampler_states; ++i)
 964     {
 965         DWORD stage = This->contained_sampler_states[i].stage;
 966         DWORD state = This->contained_sampler_states[i].state;
 967         DWORD value = This->samplerState[stage][state];
 968
 969         if (stage >= MAX_FRAGMENT_SAMPLERS) stage += WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS;
 970         IWineD3DDevice_SetSamplerState(pDevice, stage, state, value);
 971     }
 972
 973     for (i = 0; i < This->num_contained_transform_states; ++i)
 974     {
 975         IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
 976                 &This->transforms[This->contained_transform_states[i]]);
 977     }
 978
 979     if (This->changed.primitive_type)
 980     {
 981         This->wineD3DDevice->updateStateBlock->changed.primitive_type = TRUE;
 982         This->wineD3DDevice->updateStateBlock->gl_primitive_type = This->gl_primitive_type;
 983     }
 984
 985     if (This->changed.indices)
 986     {
 987         IWineD3DDevice_SetIndexBuffer(pDevice, This->pIndexData, This->IndexFmt);
 988         IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
 989     }
 990
 991     if (This->changed.vertexDecl)
 992     {
 993         IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
 994     }
 995
 996     if (This->changed.material)
 997     {
 998         IWineD3DDevice_SetMaterial(pDevice, &This->material);
 999     }
1000
1001     if (This->changed.viewport)
1002     {
1003         IWineD3DDevice_SetViewport(pDevice, &This->viewport);
1004     }
1005
1006     if (This->changed.scissorRect)
1007     {
1008         IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
1009     }
1010
1011     map = This->changed.streamSource;
1012     for (i = 0; map; map >>= 1, ++i)
1013     {
1014         if (map & 1) IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
1015     }
1016
1017     map = This->changed.streamFreq;
1018     for (i = 0; map; map >>= 1, ++i)
1019     {
1020         if (map & 1) IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
1021     }
1022
1023     map = This->changed.textures;
1024     for (i = 0; map; map >>= 1, ++i)
1025     {
1026         DWORD stage;
1027
1028         if (!(map & 1)) continue;
1029
1030         stage = i < MAX_FRAGMENT_SAMPLERS ? i : WINED3DVERTEXTEXTURESAMPLER0 + i - MAX_FRAGMENT_SAMPLERS;
1031         IWineD3DDevice_SetTexture(pDevice, stage, This->textures[i]);
1032     }
1033
1034     map = This->changed.clipplane;
1035     for (i = 0; map; map >>= 1, ++i)
1036     {
1037         float clip[4];
1038
1039         if (!(map & 1)) continue;
1040
1041         clip[0] = This->clipplane[i][0];
1042         clip[1] = This->clipplane[i][1];
1043         clip[2] = This->clipplane[i][2];
1044         clip[3] = This->clipplane[i][3];
1045         IWineD3DDevice_SetClipPlane(pDevice, i, clip);
1046     }
1047
1048     This->wineD3DDevice->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1049     for (i = 0; i < MAX_TEXTURES - 1; ++i)
1050     {
1051         if (This->wineD3DDevice->stateBlock->textureState[i][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE)
1052         {
1053             This->wineD3DDevice->stateBlock->lowest_disabled_stage = i;
1054             break;
1055         }
1056     }
1057     TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
1058
1059     return WINED3D_OK;
1060 }
1061
1062 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1063     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1064     IWineD3DDevice         *device = (IWineD3DDevice *)This->wineD3DDevice;
1065     IWineD3DDeviceImpl     *ThisDevice = (IWineD3DDeviceImpl *)device;
1066     const struct wined3d_gl_info *gl_info = &This->wineD3DDevice->adapter->gl_info;
1067     union {
1068         WINED3DLINEPATTERN lp;
1069         DWORD d;
1070     } lp;
1071     union {
1072         float f;
1073         DWORD d;
1074     } tmpfloat;
1075     unsigned int i;
1076     IWineD3DSwapChain *swapchain;
1077     IWineD3DSurface *backbuffer;
1078     HRESULT hr;
1079
1080     /* Note this may have a large overhead but it should only be executed
1081        once, in order to initialize the complete state of the device and
1082        all opengl equivalents                                            */
1083     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
1084     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1085     This->blockType = WINED3DSBT_INIT;
1086
1087     /* Set some of the defaults for lights, transforms etc */
1088     memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1089     memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1090     for (i = 0; i < 256; ++i) {
1091       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1092     }
1093
1094     TRACE("Render states\n");
1095     /* Render states: */
1096     if (ThisDevice->auto_depth_stencil_buffer != NULL) {
1097        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1098     } else {
1099        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1100     }
1101     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1102     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1103     lp.lp.wRepeatFactor = 0;
1104     lp.lp.wLinePattern  = 0;
1105     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1106     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1107     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1108     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1109     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1111     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1112     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1113     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1114     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1115     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1116     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1118     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1120     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1122     tmpfloat.f = 0.0f;
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1124     tmpfloat.f = 1.0f;
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1126     tmpfloat.f = 1.0f;
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1131     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1133     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1135     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1139     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1143     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1144     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1147     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1148     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1150     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1151     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1152     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1153     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1154     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1155     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1156     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1157     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1158     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1159     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1160     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1161     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1162     tmpfloat.f = 1.0f;
1163     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1164     tmpfloat.f = 1.0f;
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1166     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1167     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1168     tmpfloat.f = 1.0f;
1169     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1170     tmpfloat.f = 0.0f;
1171     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1172     tmpfloat.f = 0.0f;
1173     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1176     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1177     tmpfloat.f = 1.0f;
1178     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1179     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1180     tmpfloat.f = gl_info->limits.pointsize_max;
1181     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1184     tmpfloat.f = 0.0f;
1185     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1186     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1188     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1189     /* states new in d3d9 */
1190     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1192     tmpfloat.f = 1.0f;
1193     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1194     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1195     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1196     tmpfloat.f = 0.0f;
1197     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1198     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1199     tmpfloat.f = 1.0f;
1200     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1201     tmpfloat.f = 0.0f;
1202     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1203     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1204     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1205     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1206     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1207     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1208     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1209     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1210     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1211     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1212     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1213     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1214     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1215     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1216     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1217     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1218     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1219     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1220     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1221     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1222     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1223     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1224     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1225     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1226     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1227
1228     /* clipping status */
1229     This->clip_status.ClipUnion = 0;
1230     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1231
1232     /* Texture Stage States - Put directly into state block, we will call function below */
1233     for (i = 0; i < MAX_TEXTURES; i++) {
1234         TRACE("Setting up default texture states for texture Stage %d\n", i);
1235         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1236         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1237         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1238         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1239         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1240         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1241         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1242         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = 0;
1243         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = 0;
1244         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = 0;
1245         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = 0;
1246         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1247         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = 0;
1248         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = 0;
1249         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1250         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1251         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1252         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1253     }
1254     This->lowest_disabled_stage = 1;
1255
1256         /* Sampler states*/
1257     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1258         TRACE("Setting up default samplers states for sampler %d\n", i);
1259         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1260         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1261         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1262         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1263         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1264         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1265         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1266         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1267         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1268         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1269         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1270         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1271         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1272     }
1273
1274     for (i = 0; i < gl_info->limits.textures; ++i)
1275     {
1276         /* Note: This avoids calling SetTexture, so pretend it has been called */
1277         This->changed.textures |= 1 << i;
1278         This->textures[i]         = NULL;
1279     }
1280
1281     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1282     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1283     if( hr == WINED3D_OK && swapchain != NULL) {
1284         WINED3DVIEWPORT vp;
1285
1286         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1287         if (SUCCEEDED(hr) && backbuffer)
1288         {
1289             WINED3DSURFACE_DESC desc;
1290             RECT scissorrect;
1291
1292             IWineD3DSurface_GetDesc(backbuffer, &desc);
1293             IWineD3DSurface_Release(backbuffer);
1294
1295             /* Set the default scissor rect values */
1296             scissorrect.left = 0;
1297             scissorrect.right = desc.width;
1298             scissorrect.top = 0;
1299             scissorrect.bottom = desc.height;
1300             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1301             if (FAILED(hr)) ERR("This should never happen, expect rendering issues!\n");
1302         }
1303
1304         /* Set the default viewport */
1305         vp.X      = 0;
1306         vp.Y      = 0;
1307         vp.Width  = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferWidth;
1308         vp.Height = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferHeight;
1309         vp.MinZ   = 0.0f;
1310         vp.MaxZ   = 1.0f;
1311         IWineD3DDevice_SetViewport(device, &vp);
1312
1313         IWineD3DSwapChain_Release(swapchain);
1314     }
1315
1316     TRACE("-----------------------> Device defaults now set up...\n");
1317     return WINED3D_OK;
1318 }
1319
1320 /**********************************************************
1321  * IWineD3DStateBlock VTbl follows
1322  **********************************************************/
1323
1324 static const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1325 {
1326     /* IUnknown */
1327     IWineD3DStateBlockImpl_QueryInterface,
1328     IWineD3DStateBlockImpl_AddRef,
1329     IWineD3DStateBlockImpl_Release,
1330     /* IWineD3DStateBlock */
1331     IWineD3DStateBlockImpl_GetParent,
1332     IWineD3DStateBlockImpl_GetDevice,
1333     IWineD3DStateBlockImpl_Capture,
1334     IWineD3DStateBlockImpl_Apply,
1335     IWineD3DStateBlockImpl_InitStartupStateBlock
1336 };
1337
1338 HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *device,
1339         WINED3DSTATEBLOCKTYPE type, IUnknown *parent)
1340 {
1341     unsigned int i;
1342     HRESULT hr;
1343
1344     stateblock->lpVtbl = &IWineD3DStateBlock_Vtbl;
1345     stateblock->ref = 1;
1346     stateblock->parent = parent;
1347     stateblock->wineD3DDevice = device;
1348     stateblock->blockType = type;
1349
1350     for (i = 0; i < LIGHTMAP_SIZE; i++)
1351     {
1352         list_init(&stateblock->lightMap[i]);
1353     }
1354
1355     hr = stateblock_allocate_shader_constants(stateblock);
1356     if (FAILED(hr)) return hr;
1357
1358     /* The WINED3DSBT_INIT stateblock type is used during initialization to
1359      * produce a placeholder stateblock so other functions called can update a
1360      * state block. */
1361     if (type == WINED3DSBT_INIT || type == WINED3DSBT_RECORDED) return WINED3D_OK;
1362
1363     TRACE("Updating changed flags appropriate for type %#x.\n", type);
1364
1365     switch (type)
1366     {
1367         case WINED3DSBT_ALL:
1368             stateblock_init_lights(stateblock, device->stateBlock->lightMap);
1369             stateblock_savedstates_set_all(&stateblock->changed, device->d3d_vshader_constantF,
1370                                            device->d3d_pshader_constantF);
1371             break;
1372
1373         case WINED3DSBT_PIXELSTATE:
1374             stateblock_savedstates_set_pixel(&stateblock->changed, device->d3d_pshader_constantF);
1375             break;
1376
1377         case WINED3DSBT_VERTEXSTATE:
1378             stateblock_init_lights(stateblock, device->stateBlock->lightMap);
1379             stateblock_savedstates_set_vertex(&stateblock->changed, device->d3d_vshader_constantF);
1380             break;
1381
1382         default:
1383             FIXME("Unrecognized state block type %#x.\n", type);
1384             break;
1385     }
1386
1387     stateblock_init_contained_states(stateblock);
1388     IWineD3DStateBlockImpl_Capture((IWineD3DStateBlock *)stateblock);
1389
1390     return WINED3D_OK;
1391 }