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->device;
 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->device;
 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_IWineD3DStateBlock))
 469     {
 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 void record_lights(IWineD3DStateBlockImpl *This, const IWineD3DStateBlockImpl *targetStateBlock)
 539 {
 540     UINT i;
 541
 542     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 543      * so we need to walk that chain and update any actions which differ
 544      */
 545     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 546         struct list *e, *f;
 547         LIST_FOR_EACH(e, &This->lightMap[i]) {
 548             BOOL updated = FALSE;
 549             struct wined3d_light_info *src = LIST_ENTRY(e, struct wined3d_light_info, entry), *realLight;
 550
 551             /* Look up the light in the destination */
 552             LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
 553                 realLight = LIST_ENTRY(f, struct wined3d_light_info, entry);
 554                 if (realLight->OriginalIndex == src->OriginalIndex)
 555                 {
 556                     src->OriginalParms = realLight->OriginalParms;
 557
 558                     if (realLight->glIndex == -1 && src->glIndex != -1)
 559                     {
 560                         /* Light disabled */
 561                         This->activeLights[src->glIndex] = NULL;
 562                     }
 563                     else if (realLight->glIndex != -1 && src->glIndex == -1)
 564                     {
 565                         /* Light enabled */
 566                         This->activeLights[realLight->glIndex] = src;
 567                     }
 568                     src->glIndex = realLight->glIndex;
 569                     updated = TRUE;
 570                     break;
 571                 }
 572             }
 573
 574             if (!updated)
 575             {
 576                 /* This can happen if the light was originally created as a
 577                  * default light for SetLightEnable() while recording. */
 578                 WARN("Light %u in stateblock %p does not exist in device stateblock %p.\n",
 579                         src->OriginalIndex, This, targetStateBlock);
 580
 581                 src->OriginalParms = WINED3D_default_light;
 582                 if (src->glIndex != -1)
 583                 {
 584                     This->activeLights[src->glIndex] = NULL;
 585                     src->glIndex = -1;
 586                 }
 587             }
 588         }
 589     }
 590 }
 591
 592 static HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface)
 593 {
 594     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 595     IWineD3DStateBlockImpl *targetStateBlock = This->device->stateBlock;
 596     unsigned int i;
 597     DWORD map;
 598
 599     TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
 600
 601     if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader)
 602     {
 603         TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
 604
 605         if (targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
 606         if (This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
 607         This->vertexShader = targetStateBlock->vertexShader;
 608     }
 609
 610     /* Vertex Shader Float Constants */
 611     for (i = 0; i < This->num_contained_vs_consts_f; ++i)
 612     {
 613         unsigned int idx = This->contained_vs_consts_f[i];
 614
 615         TRACE("Setting %p from %p %u to {%.8e, %.8e, %.8e, %.8e}.\n",
 616                 This, targetStateBlock, idx,
 617                 targetStateBlock->vertexShaderConstantF[idx * 4 + 0],
 618                 targetStateBlock->vertexShaderConstantF[idx * 4 + 1],
 619                 targetStateBlock->vertexShaderConstantF[idx * 4 + 2],
 620                 targetStateBlock->vertexShaderConstantF[idx * 4 + 3]);
 621
 622         This->vertexShaderConstantF[idx * 4 + 0] = targetStateBlock->vertexShaderConstantF[idx * 4 + 0];
 623         This->vertexShaderConstantF[idx * 4 + 1] = targetStateBlock->vertexShaderConstantF[idx * 4 + 1];
 624         This->vertexShaderConstantF[idx * 4 + 2] = targetStateBlock->vertexShaderConstantF[idx * 4 + 2];
 625         This->vertexShaderConstantF[idx * 4 + 3] = targetStateBlock->vertexShaderConstantF[idx * 4 + 3];
 626     }
 627
 628     /* Vertex Shader Integer Constants */
 629     for (i = 0; i < This->num_contained_vs_consts_i; ++i)
 630     {
 631         unsigned int idx = This->contained_vs_consts_i[i];
 632
 633         TRACE("Setting %p from %p %u to {%d, %d, %d, %d}.\n",
 634                 This, targetStateBlock, idx,
 635                 targetStateBlock->vertexShaderConstantI[idx * 4 + 0],
 636                 targetStateBlock->vertexShaderConstantI[idx * 4 + 1],
 637                 targetStateBlock->vertexShaderConstantI[idx * 4 + 2],
 638                 targetStateBlock->vertexShaderConstantI[idx * 4 + 3]);
 639
 640         This->vertexShaderConstantI[idx * 4 + 0] = targetStateBlock->vertexShaderConstantI[idx * 4 + 0];
 641         This->vertexShaderConstantI[idx * 4 + 1] = targetStateBlock->vertexShaderConstantI[idx * 4 + 1];
 642         This->vertexShaderConstantI[idx * 4 + 2] = targetStateBlock->vertexShaderConstantI[idx * 4 + 2];
 643         This->vertexShaderConstantI[idx * 4 + 3] = targetStateBlock->vertexShaderConstantI[idx * 4 + 3];
 644     }
 645
 646     /* Vertex Shader Boolean Constants */
 647     for (i = 0; i < This->num_contained_vs_consts_b; ++i)
 648     {
 649         unsigned int idx = This->contained_vs_consts_b[i];
 650
 651         TRACE("Setting %p from %p %u to %s.\n",
 652                 This, targetStateBlock, idx,
 653                 targetStateBlock->vertexShaderConstantB[idx] ? "TRUE" : "FALSE");
 654
 655         This->vertexShaderConstantB[idx] = targetStateBlock->vertexShaderConstantB[idx];
 656     }
 657
 658     /* Pixel Shader Float Constants */
 659     for (i = 0; i < This->num_contained_ps_consts_f; ++i)
 660     {
 661         unsigned int idx = This->contained_ps_consts_f[i];
 662
 663         TRACE("Setting %p from %p %u to {%.8e, %.8e, %.8e, %.8e}.\n",
 664                 This, targetStateBlock, idx,
 665                 targetStateBlock->pixelShaderConstantF[idx * 4 + 0],
 666                 targetStateBlock->pixelShaderConstantF[idx * 4 + 1],
 667                 targetStateBlock->pixelShaderConstantF[idx * 4 + 2],
 668                 targetStateBlock->pixelShaderConstantF[idx * 4 + 3]);
 669
 670         This->pixelShaderConstantF[idx * 4 + 0] = targetStateBlock->pixelShaderConstantF[idx * 4 + 0];
 671         This->pixelShaderConstantF[idx * 4 + 1] = targetStateBlock->pixelShaderConstantF[idx * 4 + 1];
 672         This->pixelShaderConstantF[idx * 4 + 2] = targetStateBlock->pixelShaderConstantF[idx * 4 + 2];
 673         This->pixelShaderConstantF[idx * 4 + 3] = targetStateBlock->pixelShaderConstantF[idx * 4 + 3];
 674     }
 675
 676     /* Pixel Shader Integer Constants */
 677     for (i = 0; i < This->num_contained_ps_consts_i; ++i)
 678     {
 679         unsigned int idx = This->contained_ps_consts_i[i];
 680         TRACE("Setting %p from %p %u to {%d, %d, %d, %d}.\n",
 681                 This, targetStateBlock, idx,
 682                 targetStateBlock->pixelShaderConstantI[idx * 4 + 0],
 683                 targetStateBlock->pixelShaderConstantI[idx * 4 + 1],
 684                 targetStateBlock->pixelShaderConstantI[idx * 4 + 2],
 685                 targetStateBlock->pixelShaderConstantI[idx * 4 + 3]);
 686
 687         This->pixelShaderConstantI[idx * 4 + 0] = targetStateBlock->pixelShaderConstantI[idx * 4 + 0];
 688         This->pixelShaderConstantI[idx * 4 + 1] = targetStateBlock->pixelShaderConstantI[idx * 4 + 1];
 689         This->pixelShaderConstantI[idx * 4 + 2] = targetStateBlock->pixelShaderConstantI[idx * 4 + 2];
 690         This->pixelShaderConstantI[idx * 4 + 3] = targetStateBlock->pixelShaderConstantI[idx * 4 + 3];
 691     }
 692
 693     /* Pixel Shader Boolean Constants */
 694     for (i = 0; i < This->num_contained_ps_consts_b; ++i)
 695     {
 696         unsigned int idx = This->contained_ps_consts_b[i];
 697         TRACE("Setting %p from %p %u to %s.\n", This, targetStateBlock, idx,
 698                 targetStateBlock->pixelShaderConstantB[idx] ? "TRUE" : "FALSE");
 699
 700         This->pixelShaderConstantB[idx] = targetStateBlock->pixelShaderConstantB[idx];
 701     }
 702
 703     /* Others + Render & Texture */
 704     for (i = 0; i < This->num_contained_transform_states; ++i)
 705     {
 706         WINED3DTRANSFORMSTATETYPE transform = This->contained_transform_states[i];
 707
 708         TRACE("Updating transform %#x.\n", transform);
 709
 710         This->transforms[transform] = targetStateBlock->transforms[transform];
 711     }
 712
 713     if (This->changed.primitive_type) This->gl_primitive_type = targetStateBlock->gl_primitive_type;
 714
 715     if (This->changed.indices
 716             && ((This->pIndexData != targetStateBlock->pIndexData)
 717                 || (This->baseVertexIndex != targetStateBlock->baseVertexIndex)
 718                 || (This->IndexFmt != targetStateBlock->IndexFmt)))
 719     {
 720         TRACE("Updating pIndexData to %p, baseVertexIndex to %d.\n",
 721                 targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
 722
 723         if (targetStateBlock->pIndexData) IWineD3DBuffer_AddRef(targetStateBlock->pIndexData);
 724         if (This->pIndexData) IWineD3DBuffer_Release(This->pIndexData);
 725         This->pIndexData = targetStateBlock->pIndexData;
 726         This->baseVertexIndex = targetStateBlock->baseVertexIndex;
 727         This->IndexFmt = targetStateBlock->IndexFmt;
 728     }
 729
 730     if (This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl)
 731     {
 732         TRACE("Updating vertex declaration from %p to %p.\n", This->vertexDecl, targetStateBlock->vertexDecl);
 733
 734         if (targetStateBlock->vertexDecl) IWineD3DVertexDeclaration_AddRef(targetStateBlock->vertexDecl);
 735         if (This->vertexDecl) IWineD3DVertexDeclaration_Release(This->vertexDecl);
 736         This->vertexDecl = targetStateBlock->vertexDecl;
 737     }
 738
 739     if (This->changed.material
 740             && memcmp(&targetStateBlock->material, &This->material, sizeof(This->material)))
 741     {
 742         TRACE("Updating material.\n");
 743
 744         This->material = targetStateBlock->material;
 745     }
 746
 747     if (This->changed.viewport
 748             && memcmp(&targetStateBlock->viewport, &This->viewport, sizeof(This->viewport)))
 749     {
 750         TRACE("Updating viewport.\n");
 751
 752         This->viewport = targetStateBlock->viewport;
 753     }
 754
 755     if(This->changed.scissorRect
 756             && memcmp(&targetStateBlock->scissorRect, &This->scissorRect, sizeof(This->scissorRect)))
 757     {
 758         TRACE("Updating scissor rect.\n");
 759
 760         This->scissorRect = targetStateBlock->scissorRect;
 761     }
 762
 763     map = This->changed.streamSource;
 764     for (i = 0; map; map >>= 1, ++i)
 765     {
 766         if (!(map & 1)) continue;
 767
 768         if (This->streamStride[i] != targetStateBlock->streamStride[i]
 769                 || This->streamSource[i] != targetStateBlock->streamSource[i])
 770         {
 771             TRACE("Updating stream source %u to %p, stride to %u.\n",
 772                     i, targetStateBlock->streamSource[i], targetStateBlock->streamStride[i]);
 773
 774             This->streamStride[i] = targetStateBlock->streamStride[i];
 775             if (targetStateBlock->streamSource[i]) IWineD3DBuffer_AddRef(targetStateBlock->streamSource[i]);
 776             if (This->streamSource[i]) IWineD3DBuffer_Release(This->streamSource[i]);
 777             This->streamSource[i] = targetStateBlock->streamSource[i];
 778         }
 779     }
 780
 781     map = This->changed.streamFreq;
 782     for (i = 0; map; map >>= 1, ++i)
 783     {
 784         if (!(map & 1)) continue;
 785
 786         if (This->streamFreq[i] != targetStateBlock->streamFreq[i]
 787                 || This->streamFlags[i] != targetStateBlock->streamFlags[i])
 788         {
 789             TRACE("Updating stream frequency %u to %u flags to %#x.\n",
 790                     i, targetStateBlock->streamFreq[i], targetStateBlock->streamFlags[i]);
 791
 792             This->streamFreq[i] = targetStateBlock->streamFreq[i];
 793             This->streamFlags[i] = targetStateBlock->streamFlags[i];
 794         }
 795     }
 796
 797     map = This->changed.clipplane;
 798     for (i = 0; map; map >>= 1, ++i)
 799     {
 800         if (!(map & 1)) continue;
 801
 802         if (memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane)))
 803         {
 804             TRACE("Updating clipplane %u.\n", i);
 805             memcpy(This->clipplane[i], targetStateBlock->clipplane[i], sizeof(*This->clipplane));
 806         }
 807     }
 808
 809     /* Render */
 810     for (i = 0; i < This->num_contained_render_states; ++i)
 811     {
 812         WINED3DRENDERSTATETYPE rs = This->contained_render_states[i];
 813
 814         TRACE("Updating renderState %#x to %u.\n", rs, targetStateBlock->renderState[rs]);
 815
 816         This->renderState[rs] = targetStateBlock->renderState[rs];
 817     }
 818
 819     /* Texture states */
 820     for (i = 0; i < This->num_contained_tss_states; ++i)
 821     {
 822         DWORD stage = This->contained_tss_states[i].stage;
 823         DWORD state = This->contained_tss_states[i].state;
 824
 825         TRACE("Updating texturestage state %u, %u to %u (was %u).\n", stage, state,
 826                 targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
 827
 828         This->textureState[stage][state] = targetStateBlock->textureState[stage][state];
 829     }
 830
 831     /* Samplers */
 832     map = This->changed.textures;
 833     for (i = 0; map; map >>= 1, ++i)
 834     {
 835         if (!(map & 1)) continue;
 836
 837         TRACE("Updating texture %u to %p (was %p).\n", i, targetStateBlock->textures[i], This->textures[i]);
 838
 839         if (targetStateBlock->textures[i]) IWineD3DBaseTexture_AddRef(targetStateBlock->textures[i]);
 840         if (This->textures[i]) IWineD3DBaseTexture_Release(This->textures[i]);
 841         This->textures[i] = targetStateBlock->textures[i];
 842     }
 843
 844     for (i = 0; i < This->num_contained_sampler_states; ++i)
 845     {
 846         DWORD stage = This->contained_sampler_states[i].stage;
 847         DWORD state = This->contained_sampler_states[i].state;
 848
 849         TRACE("Updating sampler state %u, %u to %u (was %u).\n", stage, state,
 850                 targetStateBlock->samplerState[stage][state], This->samplerState[stage][state]);
 851
 852         This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
 853     }
 854
 855     if (This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader)
 856     {
 857         if (targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
 858         if (This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
 859         This->pixelShader = targetStateBlock->pixelShader;
 860     }
 861
 862     record_lights(This, targetStateBlock);
 863
 864     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 865
 866     return WINED3D_OK;
 867 }
 868
 869 static void apply_lights(IWineD3DDevice *device, const IWineD3DStateBlockImpl *This)
 870 {
 871     UINT i;
 872     for(i = 0; i < LIGHTMAP_SIZE; i++) {
 873         struct list *e;
 874
 875         LIST_FOR_EACH(e, &This->lightMap[i])
 876         {
 877             const struct wined3d_light_info *light = LIST_ENTRY(e, struct wined3d_light_info, entry);
 878
 879             IWineD3DDevice_SetLight(device, light->OriginalIndex, &light->OriginalParms);
 880             IWineD3DDevice_SetLightEnable(device, light->OriginalIndex, light->glIndex != -1);
 881         }
 882     }
 883 }
 884
 885 static HRESULT WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface)
 886 {
 887     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 888     IWineD3DDevice *device = (IWineD3DDevice *)This->device;
 889     unsigned int i;
 890     DWORD map;
 891
 892     TRACE("(%p) : Applying state block %p ------------------v\n", This, device);
 893
 894     TRACE("Blocktype: %d\n", This->blockType);
 895
 896     if (This->changed.vertexShader) IWineD3DDevice_SetVertexShader(device, This->vertexShader);
 897
 898     /* Vertex Shader Constants */
 899     for (i = 0; i < This->num_contained_vs_consts_f; ++i)
 900     {
 901         IWineD3DDevice_SetVertexShaderConstantF(device, This->contained_vs_consts_f[i],
 902                 This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
 903     }
 904     for (i = 0; i < This->num_contained_vs_consts_i; ++i)
 905     {
 906         IWineD3DDevice_SetVertexShaderConstantI(device, This->contained_vs_consts_i[i],
 907                 This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
 908     }
 909     for (i = 0; i < This->num_contained_vs_consts_b; ++i)
 910     {
 911         IWineD3DDevice_SetVertexShaderConstantB(device, This->contained_vs_consts_b[i],
 912                 This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
 913     }
 914
 915     apply_lights(device, This);
 916
 917     if (This->changed.pixelShader) IWineD3DDevice_SetPixelShader(device, This->pixelShader);
 918
 919     /* Pixel Shader Constants */
 920     for (i = 0; i < This->num_contained_ps_consts_f; ++i)
 921     {
 922         IWineD3DDevice_SetPixelShaderConstantF(device, This->contained_ps_consts_f[i],
 923                 This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
 924     }
 925     for (i = 0; i < This->num_contained_ps_consts_i; ++i)
 926     {
 927         IWineD3DDevice_SetPixelShaderConstantI(device, This->contained_ps_consts_i[i],
 928                 This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
 929     }
 930     for (i = 0; i < This->num_contained_ps_consts_b; ++i)
 931     {
 932         IWineD3DDevice_SetPixelShaderConstantB(device, This->contained_ps_consts_b[i],
 933                 This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
 934     }
 935
 936     /* Render */
 937     for (i = 0; i < This->num_contained_render_states; ++i)
 938     {
 939         IWineD3DDevice_SetRenderState(device, This->contained_render_states[i],
 940                 This->renderState[This->contained_render_states[i]]);
 941     }
 942
 943     /* Texture states */
 944     for (i = 0; i < This->num_contained_tss_states; ++i)
 945     {
 946         DWORD stage = This->contained_tss_states[i].stage;
 947         DWORD state = This->contained_tss_states[i].state;
 948
 949         IWineD3DDevice_SetTextureStageState(device, stage, state, This->textureState[stage][state]);
 950     }
 951
 952     /* Sampler states */
 953     for (i = 0; i < This->num_contained_sampler_states; ++i)
 954     {
 955         DWORD stage = This->contained_sampler_states[i].stage;
 956         DWORD state = This->contained_sampler_states[i].state;
 957         DWORD value = This->samplerState[stage][state];
 958
 959         if (stage >= MAX_FRAGMENT_SAMPLERS) stage += WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS;
 960         IWineD3DDevice_SetSamplerState(device, stage, state, value);
 961     }
 962
 963     for (i = 0; i < This->num_contained_transform_states; ++i)
 964     {
 965         IWineD3DDevice_SetTransform(device, This->contained_transform_states[i],
 966                 &This->transforms[This->contained_transform_states[i]]);
 967     }
 968
 969     if (This->changed.primitive_type)
 970     {
 971         This->device->updateStateBlock->changed.primitive_type = TRUE;
 972         This->device->updateStateBlock->gl_primitive_type = This->gl_primitive_type;
 973     }
 974
 975     if (This->changed.indices)
 976     {
 977         IWineD3DDevice_SetIndexBuffer(device, This->pIndexData, This->IndexFmt);
 978         IWineD3DDevice_SetBaseVertexIndex(device, This->baseVertexIndex);
 979     }
 980
 981     if (This->changed.vertexDecl && This->vertexDecl)
 982     {
 983         IWineD3DDevice_SetVertexDeclaration(device, This->vertexDecl);
 984     }
 985
 986     if (This->changed.material)
 987     {
 988         IWineD3DDevice_SetMaterial(device, &This->material);
 989     }
 990
 991     if (This->changed.viewport)
 992     {
 993         IWineD3DDevice_SetViewport(device, &This->viewport);
 994     }
 995
 996     if (This->changed.scissorRect)
 997     {
 998         IWineD3DDevice_SetScissorRect(device, &This->scissorRect);
 999     }
1000
1001     map = This->changed.streamSource;
1002     for (i = 0; map; map >>= 1, ++i)
1003     {
1004         if (map & 1) IWineD3DDevice_SetStreamSource(device, i, This->streamSource[i], 0, This->streamStride[i]);
1005     }
1006
1007     map = This->changed.streamFreq;
1008     for (i = 0; map; map >>= 1, ++i)
1009     {
1010         if (map & 1) IWineD3DDevice_SetStreamSourceFreq(device, i, This->streamFreq[i] | This->streamFlags[i]);
1011     }
1012
1013     map = This->changed.textures;
1014     for (i = 0; map; map >>= 1, ++i)
1015     {
1016         DWORD stage;
1017
1018         if (!(map & 1)) continue;
1019
1020         stage = i < MAX_FRAGMENT_SAMPLERS ? i : WINED3DVERTEXTEXTURESAMPLER0 + i - MAX_FRAGMENT_SAMPLERS;
1021         IWineD3DDevice_SetTexture(device, stage, This->textures[i]);
1022     }
1023
1024     map = This->changed.clipplane;
1025     for (i = 0; map; map >>= 1, ++i)
1026     {
1027         float clip[4];
1028
1029         if (!(map & 1)) continue;
1030
1031         clip[0] = This->clipplane[i][0];
1032         clip[1] = This->clipplane[i][1];
1033         clip[2] = This->clipplane[i][2];
1034         clip[3] = This->clipplane[i][3];
1035         IWineD3DDevice_SetClipPlane(device, i, clip);
1036     }
1037
1038     This->device->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1039     for (i = 0; i < MAX_TEXTURES - 1; ++i)
1040     {
1041         if (This->device->stateBlock->textureState[i][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE)
1042         {
1043             This->device->stateBlock->lowest_disabled_stage = i;
1044             break;
1045         }
1046     }
1047     TRACE("(%p) : Applied state block %p ------------------^\n", This, device);
1048
1049     return WINED3D_OK;
1050 }
1051
1052 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1053     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1054     IWineD3DDevice *device = (IWineD3DDevice *)This->device;
1055     IWineD3DDeviceImpl *device_impl = (IWineD3DDeviceImpl *)device;
1056     const struct wined3d_gl_info *gl_info = &device_impl->adapter->gl_info;
1057     union {
1058         WINED3DLINEPATTERN lp;
1059         DWORD d;
1060     } lp;
1061     union {
1062         float f;
1063         DWORD d;
1064     } tmpfloat;
1065     unsigned int i;
1066     IWineD3DSwapChain *swapchain;
1067     IWineD3DSurface *backbuffer;
1068     HRESULT hr;
1069
1070     /* Note this may have a large overhead but it should only be executed
1071        once, in order to initialize the complete state of the device and
1072        all opengl equivalents                                            */
1073     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, device);
1074     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1075     This->blockType = WINED3DSBT_INIT;
1076
1077     /* Set some of the defaults for lights, transforms etc */
1078     memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1079     memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1080     for (i = 0; i < 256; ++i) {
1081       memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1082     }
1083
1084     TRACE("Render states\n");
1085     /* Render states: */
1086     if (device_impl->auto_depth_stencil)
1087        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1088     else
1089        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1090     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1091     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1092     lp.lp.wRepeatFactor = 0;
1093     lp.lp.wLinePattern  = 0;
1094     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1095     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1096     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1097     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1098     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1099     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1100     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1101     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1102     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1103     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1104     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1105     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1106     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1107     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1108     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1109     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1110     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1111     tmpfloat.f = 0.0f;
1112     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1113     tmpfloat.f = 1.0f;
1114     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1115     tmpfloat.f = 1.0f;
1116     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1117     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1118     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1119     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1120     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1121     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1122     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1123     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1124     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1125     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1126     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1127     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1128     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1131     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1132     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1133     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1135     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1139     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1143     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1144     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1147     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1148     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1150     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1151     tmpfloat.f = 1.0f;
1152     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1153     tmpfloat.f = 1.0f;
1154     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1155     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1156     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1157     tmpfloat.f = 1.0f;
1158     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1159     tmpfloat.f = 0.0f;
1160     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1161     tmpfloat.f = 0.0f;
1162     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1163     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1164     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1166     tmpfloat.f = 1.0f;
1167     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1168     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1169     tmpfloat.f = gl_info->limits.pointsize_max;
1170     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1171     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1172     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1173     tmpfloat.f = 0.0f;
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1176     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1177     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1178     /* states new in d3d9 */
1179     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1180     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1181     tmpfloat.f = 1.0f;
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1184     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1185     tmpfloat.f = 0.0f;
1186     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1188     tmpfloat.f = 1.0f;
1189     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1190     tmpfloat.f = 0.0f;
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1192     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1193     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1194     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1195     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1196     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1197     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1198     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1199     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1200     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1201     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1202     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1203     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1204     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1205     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1206     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1207     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1208     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1209     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1210     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1211     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1212     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1213     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1214     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1215     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1216
1217     /* clipping status */
1218     This->clip_status.ClipUnion = 0;
1219     This->clip_status.ClipIntersection = 0xFFFFFFFF;
1220
1221     /* Texture Stage States - Put directly into state block, we will call function below */
1222     for (i = 0; i < MAX_TEXTURES; i++) {
1223         TRACE("Setting up default texture states for texture Stage %d\n", i);
1224         memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1225         This->textureState[i][WINED3DTSS_COLOROP               ] = (i==0)? WINED3DTOP_MODULATE :  WINED3DTOP_DISABLE;
1226         This->textureState[i][WINED3DTSS_COLORARG1             ] = WINED3DTA_TEXTURE;
1227         This->textureState[i][WINED3DTSS_COLORARG2             ] = WINED3DTA_CURRENT;
1228         This->textureState[i][WINED3DTSS_ALPHAOP               ] = (i==0)? WINED3DTOP_SELECTARG1 :  WINED3DTOP_DISABLE;
1229         This->textureState[i][WINED3DTSS_ALPHAARG1             ] = WINED3DTA_TEXTURE;
1230         This->textureState[i][WINED3DTSS_ALPHAARG2             ] = WINED3DTA_CURRENT;
1231         This->textureState[i][WINED3DTSS_BUMPENVMAT00          ] = 0;
1232         This->textureState[i][WINED3DTSS_BUMPENVMAT01          ] = 0;
1233         This->textureState[i][WINED3DTSS_BUMPENVMAT10          ] = 0;
1234         This->textureState[i][WINED3DTSS_BUMPENVMAT11          ] = 0;
1235         This->textureState[i][WINED3DTSS_TEXCOORDINDEX         ] = i;
1236         This->textureState[i][WINED3DTSS_BUMPENVLSCALE         ] = 0;
1237         This->textureState[i][WINED3DTSS_BUMPENVLOFFSET        ] = 0;
1238         This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1239         This->textureState[i][WINED3DTSS_COLORARG0             ] = WINED3DTA_CURRENT;
1240         This->textureState[i][WINED3DTSS_ALPHAARG0             ] = WINED3DTA_CURRENT;
1241         This->textureState[i][WINED3DTSS_RESULTARG             ] = WINED3DTA_CURRENT;
1242     }
1243     This->lowest_disabled_stage = 1;
1244
1245         /* Sampler states*/
1246     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; i++) {
1247         TRACE("Setting up default samplers states for sampler %d\n", i);
1248         This->samplerState[i][WINED3DSAMP_ADDRESSU         ] = WINED3DTADDRESS_WRAP;
1249         This->samplerState[i][WINED3DSAMP_ADDRESSV         ] = WINED3DTADDRESS_WRAP;
1250         This->samplerState[i][WINED3DSAMP_ADDRESSW         ] = WINED3DTADDRESS_WRAP;
1251         This->samplerState[i][WINED3DSAMP_BORDERCOLOR      ] = 0x00;
1252         This->samplerState[i][WINED3DSAMP_MAGFILTER        ] = WINED3DTEXF_POINT;
1253         This->samplerState[i][WINED3DSAMP_MINFILTER        ] = WINED3DTEXF_POINT;
1254         This->samplerState[i][WINED3DSAMP_MIPFILTER        ] = WINED3DTEXF_NONE;
1255         This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS    ] = 0;
1256         This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL      ] = 0;
1257         This->samplerState[i][WINED3DSAMP_MAXANISOTROPY    ] = 1;
1258         This->samplerState[i][WINED3DSAMP_SRGBTEXTURE      ] = 0;
1259         This->samplerState[i][WINED3DSAMP_ELEMENTINDEX     ] = 0; /* TODO: Indicates which element of a  multielement texture to use */
1260         This->samplerState[i][WINED3DSAMP_DMAPOFFSET       ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1261     }
1262
1263     for (i = 0; i < gl_info->limits.textures; ++i)
1264     {
1265         /* Note: This avoids calling SetTexture, so pretend it has been called */
1266         This->changed.textures |= 1 << i;
1267         This->textures[i]         = NULL;
1268     }
1269
1270     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1271     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1272     if( hr == WINED3D_OK && swapchain != NULL) {
1273         WINED3DVIEWPORT vp;
1274
1275         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1276         if (SUCCEEDED(hr) && backbuffer)
1277         {
1278             WINED3DSURFACE_DESC desc;
1279             RECT scissorrect;
1280
1281             IWineD3DSurface_GetDesc(backbuffer, &desc);
1282             IWineD3DSurface_Release(backbuffer);
1283
1284             /* Set the default scissor rect values */
1285             scissorrect.left = 0;
1286             scissorrect.right = desc.width;
1287             scissorrect.top = 0;
1288             scissorrect.bottom = desc.height;
1289             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1290             if (FAILED(hr)) ERR("This should never happen, expect rendering issues!\n");
1291         }
1292
1293         /* Set the default viewport */
1294         vp.X      = 0;
1295         vp.Y      = 0;
1296         vp.Width  = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferWidth;
1297         vp.Height = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferHeight;
1298         vp.MinZ   = 0.0f;
1299         vp.MaxZ   = 1.0f;
1300         IWineD3DDevice_SetViewport(device, &vp);
1301
1302         IWineD3DSwapChain_Release(swapchain);
1303     }
1304
1305     TRACE("-----------------------> Device defaults now set up...\n");
1306     return WINED3D_OK;
1307 }
1308
1309 /**********************************************************
1310  * IWineD3DStateBlock VTbl follows
1311  **********************************************************/
1312
1313 static const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1314 {
1315     /* IUnknown */
1316     IWineD3DStateBlockImpl_QueryInterface,
1317     IWineD3DStateBlockImpl_AddRef,
1318     IWineD3DStateBlockImpl_Release,
1319     /* IWineD3DStateBlock */
1320     IWineD3DStateBlockImpl_Capture,
1321     IWineD3DStateBlockImpl_Apply,
1322     IWineD3DStateBlockImpl_InitStartupStateBlock
1323 };
1324
1325 HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *device, WINED3DSTATEBLOCKTYPE type)
1326 {
1327     unsigned int i;
1328     HRESULT hr;
1329
1330     stateblock->lpVtbl = &IWineD3DStateBlock_Vtbl;
1331     stateblock->ref = 1;
1332     stateblock->device = device;
1333     stateblock->blockType = type;
1334
1335     for (i = 0; i < LIGHTMAP_SIZE; i++)
1336     {
1337         list_init(&stateblock->lightMap[i]);
1338     }
1339
1340     hr = stateblock_allocate_shader_constants(stateblock);
1341     if (FAILED(hr)) return hr;
1342
1343     /* The WINED3DSBT_INIT stateblock type is used during initialization to
1344      * produce a placeholder stateblock so other functions called can update a
1345      * state block. */
1346     if (type == WINED3DSBT_INIT || type == WINED3DSBT_RECORDED) return WINED3D_OK;
1347
1348     TRACE("Updating changed flags appropriate for type %#x.\n", type);
1349
1350     switch (type)
1351     {
1352         case WINED3DSBT_ALL:
1353             stateblock_init_lights(stateblock, device->stateBlock->lightMap);
1354             stateblock_savedstates_set_all(&stateblock->changed, device->d3d_vshader_constantF,
1355                                            device->d3d_pshader_constantF);
1356             break;
1357
1358         case WINED3DSBT_PIXELSTATE:
1359             stateblock_savedstates_set_pixel(&stateblock->changed, device->d3d_pshader_constantF);
1360             break;
1361
1362         case WINED3DSBT_VERTEXSTATE:
1363             stateblock_init_lights(stateblock, device->stateBlock->lightMap);
1364             stateblock_savedstates_set_vertex(&stateblock->changed, device->d3d_vshader_constantF);
1365             break;
1366
1367         default:
1368             FIXME("Unrecognized state block type %#x.\n", type);
1369             break;
1370     }
1371
1372     stateblock_init_contained_states(stateblock);
1373     IWineD3DStateBlockImpl_Capture((IWineD3DStateBlock *)stateblock);
1374
1375     return WINED3D_OK;
1376 }