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->state.ps_consts_f = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 200             sizeof(float) * device->d3d_pshader_constantF * 4);
 201     if (!object->state.ps_consts_f) 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->state.vs_consts_f = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 208             sizeof(float) * device->d3d_vshader_constantF * 4);
 209     if (!object->state.vs_consts_f) 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->state.ps_consts_f);
 228     HeapFree(GetProcessHeap(), 0, object->changed.pixelShaderConstantsF);
 229     HeapFree(GetProcessHeap(), 0, object->state.vs_consts_f);
 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] = 0x3ffe;
 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->state.light_map[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->state.vertex_declaration)
 496             IWineD3DVertexDeclaration_Release((IWineD3DVertexDeclaration *)This->state.vertex_declaration);
 497
 498         for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++)
 499         {
 500             if (This->state.textures[counter])
 501                 IWineD3DBaseTexture_Release((IWineD3DBaseTexture *)This->state.textures[counter]);
 502         }
 503
 504         for (counter = 0; counter < MAX_STREAMS; ++counter)
 505         {
 506             struct wined3d_buffer *buffer = This->state.streams[counter].buffer;
 507             if (buffer)
 508             {
 509                 if (IWineD3DBuffer_Release((IWineD3DBuffer *)buffer))
 510                 {
 511                     WARN("Buffer %p still referenced by stateblock, stream %u.\n", buffer, counter);
 512                 }
 513             }
 514         }
 515         if (This->state.index_buffer) IWineD3DBuffer_Release((IWineD3DBuffer *)This->state.index_buffer);
 516         if (This->state.vertex_shader) IWineD3DVertexShader_Release((IWineD3DVertexShader *)This->state.vertex_shader);
 517         if (This->state.pixel_shader) IWineD3DPixelShader_Release((IWineD3DPixelShader *)This->state.pixel_shader);
 518
 519         for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
 520             struct list *e1, *e2;
 521             LIST_FOR_EACH_SAFE(e1, e2, &This->state.light_map[counter])
 522             {
 523                 struct wined3d_light_info *light = LIST_ENTRY(e1, struct wined3d_light_info, entry);
 524                 list_remove(&light->entry);
 525                 HeapFree(GetProcessHeap(), 0, light);
 526             }
 527         }
 528
 529         HeapFree(GetProcessHeap(), 0, This->state.vs_consts_f);
 530         HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
 531         HeapFree(GetProcessHeap(), 0, This->state.ps_consts_f);
 532         HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
 533         HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
 534         HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
 535         HeapFree(GetProcessHeap(), 0, This);
 536     }
 537     return refCount;
 538 }
 539
 540 /**********************************************************
 541  * IWineD3DStateBlockImpl parts follows
 542  **********************************************************/
 543 static void record_lights(IWineD3DStateBlockImpl *This, const struct wined3d_state *state)
 544 {
 545     UINT i;
 546
 547     /* Lights... For a recorded state block, we just had a chain of actions to perform,
 548      * so we need to walk that chain and update any actions which differ
 549      */
 550     for (i = 0; i < LIGHTMAP_SIZE; ++i)
 551     {
 552         struct list *e, *f;
 553         LIST_FOR_EACH(e, &This->state.light_map[i])
 554         {
 555             BOOL updated = FALSE;
 556             struct wined3d_light_info *src = LIST_ENTRY(e, struct wined3d_light_info, entry), *realLight;
 557
 558             /* Look up the light in the destination */
 559             LIST_FOR_EACH(f, &state->light_map[i])
 560             {
 561                 realLight = LIST_ENTRY(f, struct wined3d_light_info, entry);
 562                 if (realLight->OriginalIndex == src->OriginalIndex)
 563                 {
 564                     src->OriginalParms = realLight->OriginalParms;
 565
 566                     if (realLight->glIndex == -1 && src->glIndex != -1)
 567                     {
 568                         /* Light disabled */
 569                         This->state.lights[src->glIndex] = NULL;
 570                     }
 571                     else if (realLight->glIndex != -1 && src->glIndex == -1)
 572                     {
 573                         /* Light enabled */
 574                         This->state.lights[realLight->glIndex] = src;
 575                     }
 576                     src->glIndex = realLight->glIndex;
 577                     updated = TRUE;
 578                     break;
 579                 }
 580             }
 581
 582             if (!updated)
 583             {
 584                 /* This can happen if the light was originally created as a
 585                  * default light for SetLightEnable() while recording. */
 586                 WARN("Light %u in stateblock %p does not exist in device state %p.\n",
 587                         src->OriginalIndex, This, state);
 588
 589                 src->OriginalParms = WINED3D_default_light;
 590                 if (src->glIndex != -1)
 591                 {
 592                     This->state.lights[src->glIndex] = NULL;
 593                     src->glIndex = -1;
 594                 }
 595             }
 596         }
 597     }
 598 }
 599
 600 static HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface)
 601 {
 602     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 603     IWineD3DStateBlockImpl *targetStateBlock = This->device->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->state.vertex_shader != targetStateBlock->state.vertex_shader)
 610     {
 611         TRACE("Updating vertex shader from %p to %p\n",
 612                 This->state.vertex_shader, targetStateBlock->state.vertex_shader);
 613
 614         if (targetStateBlock->state.vertex_shader)
 615             IWineD3DVertexShader_AddRef((IWineD3DVertexShader *)targetStateBlock->state.vertex_shader);
 616         if (This->state.vertex_shader)
 617             IWineD3DVertexShader_Release((IWineD3DVertexShader *)This->state.vertex_shader);
 618         This->state.vertex_shader = targetStateBlock->state.vertex_shader;
 619     }
 620
 621     /* Vertex Shader Float Constants */
 622     for (i = 0; i < This->num_contained_vs_consts_f; ++i)
 623     {
 624         unsigned int idx = This->contained_vs_consts_f[i];
 625
 626         TRACE("Setting %p from %p %u to {%.8e, %.8e, %.8e, %.8e}.\n",
 627                 This, targetStateBlock, idx,
 628                 targetStateBlock->state.vs_consts_f[idx * 4 + 0],
 629                 targetStateBlock->state.vs_consts_f[idx * 4 + 1],
 630                 targetStateBlock->state.vs_consts_f[idx * 4 + 2],
 631                 targetStateBlock->state.vs_consts_f[idx * 4 + 3]);
 632
 633         This->state.vs_consts_f[idx * 4 + 0] = targetStateBlock->state.vs_consts_f[idx * 4 + 0];
 634         This->state.vs_consts_f[idx * 4 + 1] = targetStateBlock->state.vs_consts_f[idx * 4 + 1];
 635         This->state.vs_consts_f[idx * 4 + 2] = targetStateBlock->state.vs_consts_f[idx * 4 + 2];
 636         This->state.vs_consts_f[idx * 4 + 3] = targetStateBlock->state.vs_consts_f[idx * 4 + 3];
 637     }
 638
 639     /* Vertex Shader Integer Constants */
 640     for (i = 0; i < This->num_contained_vs_consts_i; ++i)
 641     {
 642         unsigned int idx = This->contained_vs_consts_i[i];
 643
 644         TRACE("Setting %p from %p %u to {%d, %d, %d, %d}.\n",
 645                 This, targetStateBlock, idx,
 646                 targetStateBlock->state.vs_consts_i[idx * 4 + 0],
 647                 targetStateBlock->state.vs_consts_i[idx * 4 + 1],
 648                 targetStateBlock->state.vs_consts_i[idx * 4 + 2],
 649                 targetStateBlock->state.vs_consts_i[idx * 4 + 3]);
 650
 651         This->state.vs_consts_i[idx * 4 + 0] = targetStateBlock->state.vs_consts_i[idx * 4 + 0];
 652         This->state.vs_consts_i[idx * 4 + 1] = targetStateBlock->state.vs_consts_i[idx * 4 + 1];
 653         This->state.vs_consts_i[idx * 4 + 2] = targetStateBlock->state.vs_consts_i[idx * 4 + 2];
 654         This->state.vs_consts_i[idx * 4 + 3] = targetStateBlock->state.vs_consts_i[idx * 4 + 3];
 655     }
 656
 657     /* Vertex Shader Boolean Constants */
 658     for (i = 0; i < This->num_contained_vs_consts_b; ++i)
 659     {
 660         unsigned int idx = This->contained_vs_consts_b[i];
 661
 662         TRACE("Setting %p from %p %u to %s.\n",
 663                 This, targetStateBlock, idx,
 664                 targetStateBlock->state.vs_consts_b[idx] ? "TRUE" : "FALSE");
 665
 666         This->state.vs_consts_b[idx] = targetStateBlock->state.vs_consts_b[idx];
 667     }
 668
 669     /* Pixel Shader Float Constants */
 670     for (i = 0; i < This->num_contained_ps_consts_f; ++i)
 671     {
 672         unsigned int idx = This->contained_ps_consts_f[i];
 673
 674         TRACE("Setting %p from %p %u to {%.8e, %.8e, %.8e, %.8e}.\n",
 675                 This, targetStateBlock, idx,
 676                 targetStateBlock->state.ps_consts_f[idx * 4 + 0],
 677                 targetStateBlock->state.ps_consts_f[idx * 4 + 1],
 678                 targetStateBlock->state.ps_consts_f[idx * 4 + 2],
 679                 targetStateBlock->state.ps_consts_f[idx * 4 + 3]);
 680
 681         This->state.ps_consts_f[idx * 4 + 0] = targetStateBlock->state.ps_consts_f[idx * 4 + 0];
 682         This->state.ps_consts_f[idx * 4 + 1] = targetStateBlock->state.ps_consts_f[idx * 4 + 1];
 683         This->state.ps_consts_f[idx * 4 + 2] = targetStateBlock->state.ps_consts_f[idx * 4 + 2];
 684         This->state.ps_consts_f[idx * 4 + 3] = targetStateBlock->state.ps_consts_f[idx * 4 + 3];
 685     }
 686
 687     /* Pixel Shader Integer Constants */
 688     for (i = 0; i < This->num_contained_ps_consts_i; ++i)
 689     {
 690         unsigned int idx = This->contained_ps_consts_i[i];
 691         TRACE("Setting %p from %p %u to {%d, %d, %d, %d}.\n",
 692                 This, targetStateBlock, idx,
 693                 targetStateBlock->state.ps_consts_i[idx * 4 + 0],
 694                 targetStateBlock->state.ps_consts_i[idx * 4 + 1],
 695                 targetStateBlock->state.ps_consts_i[idx * 4 + 2],
 696                 targetStateBlock->state.ps_consts_i[idx * 4 + 3]);
 697
 698         This->state.ps_consts_i[idx * 4 + 0] = targetStateBlock->state.ps_consts_i[idx * 4 + 0];
 699         This->state.ps_consts_i[idx * 4 + 1] = targetStateBlock->state.ps_consts_i[idx * 4 + 1];
 700         This->state.ps_consts_i[idx * 4 + 2] = targetStateBlock->state.ps_consts_i[idx * 4 + 2];
 701         This->state.ps_consts_i[idx * 4 + 3] = targetStateBlock->state.ps_consts_i[idx * 4 + 3];
 702     }
 703
 704     /* Pixel Shader Boolean Constants */
 705     for (i = 0; i < This->num_contained_ps_consts_b; ++i)
 706     {
 707         unsigned int idx = This->contained_ps_consts_b[i];
 708         TRACE("Setting %p from %p %u to %s.\n", This, targetStateBlock, idx,
 709                 targetStateBlock->state.ps_consts_b[idx] ? "TRUE" : "FALSE");
 710
 711         This->state.ps_consts_b[idx] = targetStateBlock->state.ps_consts_b[idx];
 712     }
 713
 714     /* Others + Render & Texture */
 715     for (i = 0; i < This->num_contained_transform_states; ++i)
 716     {
 717         WINED3DTRANSFORMSTATETYPE transform = This->contained_transform_states[i];
 718
 719         TRACE("Updating transform %#x.\n", transform);
 720
 721         This->state.transforms[transform] = targetStateBlock->state.transforms[transform];
 722     }
 723
 724     if (This->changed.primitive_type) This->state.gl_primitive_type = targetStateBlock->state.gl_primitive_type;
 725
 726     if (This->changed.indices
 727             && ((This->state.index_buffer != targetStateBlock->state.index_buffer)
 728                 || (This->state.base_vertex_index != targetStateBlock->state.base_vertex_index)
 729                 || (This->state.index_format != targetStateBlock->state.index_format)))
 730     {
 731         TRACE("Updating index buffer to %p, baseVertexIndex to %d.\n",
 732                 targetStateBlock->state.index_buffer, targetStateBlock->state.base_vertex_index);
 733
 734         if (targetStateBlock->state.index_buffer)
 735             IWineD3DBuffer_AddRef((IWineD3DBuffer *)targetStateBlock->state.index_buffer);
 736         if (This->state.index_buffer)
 737             IWineD3DBuffer_Release((IWineD3DBuffer *)This->state.index_buffer);
 738         This->state.index_buffer = targetStateBlock->state.index_buffer;
 739         This->state.base_vertex_index = targetStateBlock->state.base_vertex_index;
 740         This->state.index_format = targetStateBlock->state.index_format;
 741     }
 742
 743     if (This->changed.vertexDecl && This->state.vertex_declaration != targetStateBlock->state.vertex_declaration)
 744     {
 745         TRACE("Updating vertex declaration from %p to %p.\n",
 746                 This->state.vertex_declaration, targetStateBlock->state.vertex_declaration);
 747
 748         if (targetStateBlock->state.vertex_declaration)
 749                 IWineD3DVertexDeclaration_AddRef(
 750                         (IWineD3DVertexDeclaration *)targetStateBlock->state.vertex_declaration);
 751         if (This->state.vertex_declaration)
 752                 IWineD3DVertexDeclaration_Release((IWineD3DVertexDeclaration *)This->state.vertex_declaration);
 753         This->state.vertex_declaration = targetStateBlock->state.vertex_declaration;
 754     }
 755
 756     if (This->changed.material && memcmp(&targetStateBlock->state.material,
 757             &This->state.material, sizeof(This->state.material)))
 758     {
 759         TRACE("Updating material.\n");
 760
 761         This->state.material = targetStateBlock->state.material;
 762     }
 763
 764     if (This->changed.viewport && memcmp(&targetStateBlock->state.viewport,
 765             &This->state.viewport, sizeof(This->state.viewport)))
 766     {
 767         TRACE("Updating viewport.\n");
 768
 769         This->state.viewport = targetStateBlock->state.viewport;
 770     }
 771
 772     if (This->changed.scissorRect && memcmp(&targetStateBlock->state.scissor_rect,
 773             &This->state.scissor_rect, sizeof(This->state.scissor_rect)))
 774     {
 775         TRACE("Updating scissor rect.\n");
 776
 777         This->state.scissor_rect = targetStateBlock->state.scissor_rect;
 778     }
 779
 780     map = This->changed.streamSource;
 781     for (i = 0; map; map >>= 1, ++i)
 782     {
 783         if (!(map & 1)) continue;
 784
 785         if (This->state.streams[i].stride != targetStateBlock->state.streams[i].stride
 786                 || This->state.streams[i].buffer != targetStateBlock->state.streams[i].buffer)
 787         {
 788             TRACE("Updating stream source %u to %p, stride to %u.\n",
 789                     i, targetStateBlock->state.streams[i].buffer,
 790                     targetStateBlock->state.streams[i].stride);
 791
 792             This->state.streams[i].stride = targetStateBlock->state.streams[i].stride;
 793             if (targetStateBlock->state.streams[i].buffer)
 794                     IWineD3DBuffer_AddRef((IWineD3DBuffer *)targetStateBlock->state.streams[i].buffer);
 795             if (This->state.streams[i].buffer)
 796                     IWineD3DBuffer_Release((IWineD3DBuffer *)This->state.streams[i].buffer);
 797             This->state.streams[i].buffer = targetStateBlock->state.streams[i].buffer;
 798         }
 799     }
 800
 801     map = This->changed.streamFreq;
 802     for (i = 0; map; map >>= 1, ++i)
 803     {
 804         if (!(map & 1)) continue;
 805
 806         if (This->state.streams[i].frequency != targetStateBlock->state.streams[i].frequency
 807                 || This->state.streams[i].flags != targetStateBlock->state.streams[i].flags)
 808         {
 809             TRACE("Updating stream frequency %u to %u flags to %#x.\n",
 810                     i, targetStateBlock->state.streams[i].frequency, targetStateBlock->state.streams[i].flags);
 811
 812             This->state.streams[i].frequency = targetStateBlock->state.streams[i].frequency;
 813             This->state.streams[i].flags = targetStateBlock->state.streams[i].flags;
 814         }
 815     }
 816
 817     map = This->changed.clipplane;
 818     for (i = 0; map; map >>= 1, ++i)
 819     {
 820         if (!(map & 1)) continue;
 821
 822         if (memcmp(targetStateBlock->state.clip_planes[i],
 823                 This->state.clip_planes[i], sizeof(*This->state.clip_planes)))
 824         {
 825             TRACE("Updating clipplane %u.\n", i);
 826             memcpy(This->state.clip_planes[i],
 827                     targetStateBlock->state.clip_planes[i], sizeof(*This->state.clip_planes));
 828         }
 829     }
 830
 831     /* Render */
 832     for (i = 0; i < This->num_contained_render_states; ++i)
 833     {
 834         WINED3DRENDERSTATETYPE rs = This->contained_render_states[i];
 835
 836         TRACE("Updating render state %#x to %u.\n", rs, targetStateBlock->state.render_states[rs]);
 837
 838         This->state.render_states[rs] = targetStateBlock->state.render_states[rs];
 839     }
 840
 841     /* Texture states */
 842     for (i = 0; i < This->num_contained_tss_states; ++i)
 843     {
 844         DWORD stage = This->contained_tss_states[i].stage;
 845         DWORD state = This->contained_tss_states[i].state;
 846
 847         TRACE("Updating texturestage state %u, %u to %#x (was %#x).\n", stage, state,
 848                 targetStateBlock->state.texture_states[stage][state],
 849                 This->state.texture_states[stage][state]);
 850
 851         This->state.texture_states[stage][state] = targetStateBlock->state.texture_states[stage][state];
 852     }
 853
 854     /* Samplers */
 855     map = This->changed.textures;
 856     for (i = 0; map; map >>= 1, ++i)
 857     {
 858         if (!(map & 1)) continue;
 859
 860         TRACE("Updating texture %u to %p (was %p).\n",
 861                 i, targetStateBlock->state.textures[i], This->state.textures[i]);
 862
 863         if (targetStateBlock->state.textures[i])
 864             IWineD3DBaseTexture_AddRef((IWineD3DBaseTexture *)targetStateBlock->state.textures[i]);
 865         if (This->state.textures[i])
 866             IWineD3DBaseTexture_Release((IWineD3DBaseTexture *)This->state.textures[i]);
 867         This->state.textures[i] = targetStateBlock->state.textures[i];
 868     }
 869
 870     for (i = 0; i < This->num_contained_sampler_states; ++i)
 871     {
 872         DWORD stage = This->contained_sampler_states[i].stage;
 873         DWORD state = This->contained_sampler_states[i].state;
 874
 875         TRACE("Updating sampler state %u, %u to %#x (was %#x).\n", stage, state,
 876                 targetStateBlock->state.sampler_states[stage][state],
 877                 This->state.sampler_states[stage][state]);
 878
 879         This->state.sampler_states[stage][state] = targetStateBlock->state.sampler_states[stage][state];
 880     }
 881
 882     if (This->changed.pixelShader && This->state.pixel_shader != targetStateBlock->state.pixel_shader)
 883     {
 884         if (targetStateBlock->state.pixel_shader)
 885             IWineD3DPixelShader_AddRef((IWineD3DPixelShader *)targetStateBlock->state.pixel_shader);
 886         if (This->state.pixel_shader)
 887             IWineD3DPixelShader_Release((IWineD3DPixelShader *)This->state.pixel_shader);
 888         This->state.pixel_shader = targetStateBlock->state.pixel_shader;
 889     }
 890
 891     record_lights(This, &targetStateBlock->state);
 892
 893     TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
 894
 895     return WINED3D_OK;
 896 }
 897
 898 static void apply_lights(IWineD3DDevice *device, const struct wined3d_state *state)
 899 {
 900     UINT i;
 901
 902     for (i = 0; i < LIGHTMAP_SIZE; ++i)
 903     {
 904         struct list *e;
 905
 906         LIST_FOR_EACH(e, &state->light_map[i])
 907         {
 908             const struct wined3d_light_info *light = LIST_ENTRY(e, struct wined3d_light_info, entry);
 909
 910             IWineD3DDevice_SetLight(device, light->OriginalIndex, &light->OriginalParms);
 911             IWineD3DDevice_SetLightEnable(device, light->OriginalIndex, light->glIndex != -1);
 912         }
 913     }
 914 }
 915
 916 static HRESULT WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface)
 917 {
 918     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
 919     IWineD3DDevice *device = (IWineD3DDevice *)This->device;
 920     unsigned int i;
 921     DWORD map;
 922
 923     TRACE("(%p) : Applying state block %p ------------------v\n", This, device);
 924
 925     TRACE("Blocktype: %d\n", This->blockType);
 926
 927     if (This->changed.vertexShader)
 928         IWineD3DDevice_SetVertexShader(device, (IWineD3DVertexShader *)This->state.vertex_shader);
 929
 930     /* Vertex Shader Constants */
 931     for (i = 0; i < This->num_contained_vs_consts_f; ++i)
 932     {
 933         IWineD3DDevice_SetVertexShaderConstantF(device, This->contained_vs_consts_f[i],
 934                 This->state.vs_consts_f + This->contained_vs_consts_f[i] * 4, 1);
 935     }
 936     for (i = 0; i < This->num_contained_vs_consts_i; ++i)
 937     {
 938         IWineD3DDevice_SetVertexShaderConstantI(device, This->contained_vs_consts_i[i],
 939                 This->state.vs_consts_i + This->contained_vs_consts_i[i] * 4, 1);
 940     }
 941     for (i = 0; i < This->num_contained_vs_consts_b; ++i)
 942     {
 943         IWineD3DDevice_SetVertexShaderConstantB(device, This->contained_vs_consts_b[i],
 944                 This->state.vs_consts_b + This->contained_vs_consts_b[i], 1);
 945     }
 946
 947     apply_lights(device, &This->state);
 948
 949     if (This->changed.pixelShader)
 950         IWineD3DDevice_SetPixelShader(device, (IWineD3DPixelShader *)This->state.pixel_shader);
 951
 952     /* Pixel Shader Constants */
 953     for (i = 0; i < This->num_contained_ps_consts_f; ++i)
 954     {
 955         IWineD3DDevice_SetPixelShaderConstantF(device, This->contained_ps_consts_f[i],
 956                 This->state.ps_consts_f + This->contained_ps_consts_f[i] * 4, 1);
 957     }
 958     for (i = 0; i < This->num_contained_ps_consts_i; ++i)
 959     {
 960         IWineD3DDevice_SetPixelShaderConstantI(device, This->contained_ps_consts_i[i],
 961                 This->state.ps_consts_i + This->contained_ps_consts_i[i] * 4, 1);
 962     }
 963     for (i = 0; i < This->num_contained_ps_consts_b; ++i)
 964     {
 965         IWineD3DDevice_SetPixelShaderConstantB(device, This->contained_ps_consts_b[i],
 966                 This->state.ps_consts_b + This->contained_ps_consts_b[i], 1);
 967     }
 968
 969     /* Render */
 970     for (i = 0; i < This->num_contained_render_states; ++i)
 971     {
 972         IWineD3DDevice_SetRenderState(device, This->contained_render_states[i],
 973                 This->state.render_states[This->contained_render_states[i]]);
 974     }
 975
 976     /* Texture states */
 977     for (i = 0; i < This->num_contained_tss_states; ++i)
 978     {
 979         DWORD stage = This->contained_tss_states[i].stage;
 980         DWORD state = This->contained_tss_states[i].state;
 981
 982         IWineD3DDevice_SetTextureStageState(device, stage, state, This->state.texture_states[stage][state]);
 983     }
 984
 985     /* Sampler states */
 986     for (i = 0; i < This->num_contained_sampler_states; ++i)
 987     {
 988         DWORD stage = This->contained_sampler_states[i].stage;
 989         DWORD state = This->contained_sampler_states[i].state;
 990         DWORD value = This->state.sampler_states[stage][state];
 991
 992         if (stage >= MAX_FRAGMENT_SAMPLERS) stage += WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS;
 993         IWineD3DDevice_SetSamplerState(device, stage, state, value);
 994     }
 995
 996     for (i = 0; i < This->num_contained_transform_states; ++i)
 997     {
 998         IWineD3DDevice_SetTransform(device, This->contained_transform_states[i],
 999                 &This->state.transforms[This->contained_transform_states[i]]);
1000     }
1001
1002     if (This->changed.primitive_type)
1003     {
1004         This->device->updateStateBlock->changed.primitive_type = TRUE;
1005         This->device->updateStateBlock->state.gl_primitive_type = This->state.gl_primitive_type;
1006     }
1007
1008     if (This->changed.indices)
1009     {
1010         IWineD3DDevice_SetIndexBuffer(device, (IWineD3DBuffer *)This->state.index_buffer, This->state.index_format);
1011         IWineD3DDevice_SetBaseVertexIndex(device, This->state.base_vertex_index);
1012     }
1013
1014     if (This->changed.vertexDecl && This->state.vertex_declaration)
1015     {
1016         IWineD3DDevice_SetVertexDeclaration(device, (IWineD3DVertexDeclaration *)This->state.vertex_declaration);
1017     }
1018
1019     if (This->changed.material)
1020     {
1021         IWineD3DDevice_SetMaterial(device, &This->state.material);
1022     }
1023
1024     if (This->changed.viewport)
1025     {
1026         IWineD3DDevice_SetViewport(device, &This->state.viewport);
1027     }
1028
1029     if (This->changed.scissorRect)
1030     {
1031         IWineD3DDevice_SetScissorRect(device, &This->state.scissor_rect);
1032     }
1033
1034     map = This->changed.streamSource;
1035     for (i = 0; map; map >>= 1, ++i)
1036     {
1037         if (map & 1)
1038             IWineD3DDevice_SetStreamSource(device, i,
1039                     (IWineD3DBuffer *)This->state.streams[i].buffer,
1040                     0, This->state.streams[i].stride);
1041     }
1042
1043     map = This->changed.streamFreq;
1044     for (i = 0; map; map >>= 1, ++i)
1045     {
1046         if (map & 1)
1047             IWineD3DDevice_SetStreamSourceFreq(device, i,
1048                     This->state.streams[i].frequency | This->state.streams[i].flags);
1049     }
1050
1051     map = This->changed.textures;
1052     for (i = 0; map; map >>= 1, ++i)
1053     {
1054         DWORD stage;
1055
1056         if (!(map & 1)) continue;
1057
1058         stage = i < MAX_FRAGMENT_SAMPLERS ? i : WINED3DVERTEXTEXTURESAMPLER0 + i - MAX_FRAGMENT_SAMPLERS;
1059         IWineD3DDevice_SetTexture(device, stage, (IWineD3DBaseTexture *)This->state.textures[i]);
1060     }
1061
1062     map = This->changed.clipplane;
1063     for (i = 0; map; map >>= 1, ++i)
1064     {
1065         float clip[4];
1066
1067         if (!(map & 1)) continue;
1068
1069         clip[0] = This->state.clip_planes[i][0];
1070         clip[1] = This->state.clip_planes[i][1];
1071         clip[2] = This->state.clip_planes[i][2];
1072         clip[3] = This->state.clip_planes[i][3];
1073         IWineD3DDevice_SetClipPlane(device, i, clip);
1074     }
1075
1076     This->device->stateBlock->state.lowest_disabled_stage = MAX_TEXTURES - 1;
1077     for (i = 0; i < MAX_TEXTURES - 1; ++i)
1078     {
1079         if (This->device->stateBlock->state.texture_states[i][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE)
1080         {
1081             This->device->stateBlock->state.lowest_disabled_stage = i;
1082             break;
1083         }
1084     }
1085     TRACE("(%p) : Applied state block %p ------------------^\n", This, device);
1086
1087     return WINED3D_OK;
1088 }
1089
1090 static HRESULT  WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1091     IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
1092     IWineD3DDevice *device = (IWineD3DDevice *)This->device;
1093     IWineD3DDeviceImpl *device_impl = (IWineD3DDeviceImpl *)device;
1094     const struct wined3d_gl_info *gl_info = &device_impl->adapter->gl_info;
1095     union {
1096         WINED3DLINEPATTERN lp;
1097         DWORD d;
1098     } lp;
1099     union {
1100         float f;
1101         DWORD d;
1102     } tmpfloat;
1103     unsigned int i;
1104     IWineD3DSwapChain *swapchain;
1105     IWineD3DSurface *backbuffer;
1106     HRESULT hr;
1107
1108     /* Note this may have a large overhead but it should only be executed
1109        once, in order to initialize the complete state of the device and
1110        all opengl equivalents                                            */
1111     TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, device);
1112     /* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1113     This->blockType = WINED3DSBT_INIT;
1114
1115     /* Set some of the defaults for lights, transforms etc */
1116     memcpy(&This->state.transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1117     memcpy(&This->state.transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1118     for (i = 0; i < 256; ++i)
1119     {
1120         memcpy(&This->state.transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1121     }
1122
1123     TRACE("Render states\n");
1124     /* Render states: */
1125     if (device_impl->auto_depth_stencil)
1126        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_TRUE);
1127     else
1128        IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE,       WINED3DZB_FALSE);
1129     IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE,         WINED3DFILL_SOLID);
1130     IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE,        WINED3DSHADE_GOURAUD);
1131     lp.lp.wRepeatFactor = 0;
1132     lp.lp.wLinePattern  = 0;
1133     IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN,      lp.d);
1134     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE,     TRUE);
1135     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE,  FALSE);
1136     IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL,        TRUE);
1137     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND,         WINED3DBLEND_ONE);
1138     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND,        WINED3DBLEND_ZERO);
1139     IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE,         WINED3DCULL_CCW);
1140     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC,            WINED3DCMP_LESSEQUAL);
1141     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC,        WINED3DCMP_ALWAYS);
1142     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF,         0);
1143     IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE,     FALSE);
1144     IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1145     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE,        FALSE);
1146     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE,   FALSE);
1147     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE,         0);
1148     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR,         0);
1149     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE,     WINED3DFOG_NONE);
1150     tmpfloat.f = 0.0f;
1151     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART,         tmpfloat.d);
1152     tmpfloat.f = 1.0f;
1153     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND,           tmpfloat.d);
1154     tmpfloat.f = 1.0f;
1155     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY,       tmpfloat.d);
1156     IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS,    FALSE);
1157     IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS,            0);
1158     IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE,   FALSE);
1159     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE,    FALSE);
1160     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL,      WINED3DSTENCILOP_KEEP);
1161     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL,     WINED3DSTENCILOP_KEEP);
1162     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS,      WINED3DSTENCILOP_KEEP);
1163     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF,       0);
1164     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK,      0xFFFFFFFF);
1165     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC,      WINED3DCMP_ALWAYS);
1166     IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1167     IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR,    0xFFFFFFFF);
1168     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1169     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1170     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1171     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1172     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1173     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1174     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1175     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1176     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING,                 TRUE);
1177     IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING,                 TRUE);
1178     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT,                  0);
1179     IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE,            WINED3DFOG_NONE);
1180     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX,              TRUE);
1181     IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER,              TRUE);
1182     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS,         FALSE);
1183     IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE,    WINED3DMCS_COLOR1);
1184     IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE,   WINED3DMCS_COLOR2);
1185     IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE,    WINED3DMCS_MATERIAL);
1186     IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE,   WINED3DMCS_MATERIAL);
1187     IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND,              WINED3DVBF_DISABLE);
1188     IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE,          0);
1189     IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1190     tmpfloat.f = 1.0f;
1191     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE,                tmpfloat.d);
1192     tmpfloat.f = 1.0f;
1193     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN,            tmpfloat.d);
1194     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE,        FALSE);
1195     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE,         FALSE);
1196     tmpfloat.f = 1.0f;
1197     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A,             tmpfloat.d);
1198     tmpfloat.f = 0.0f;
1199     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B,             tmpfloat.d);
1200     tmpfloat.f = 0.0f;
1201     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C,             tmpfloat.d);
1202     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS,     TRUE);
1203     IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK,          0xFFFFFFFF);
1204     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE,           WINED3DPATCHEDGE_DISCRETE);
1205     tmpfloat.f = 1.0f;
1206     IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS,            tmpfloat.d);
1207     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN,        0xbaadcafe);
1208     tmpfloat.f = gl_info->limits.pointsize_max;
1209     IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX,            tmpfloat.d);
1210     IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1211     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE,         0x0000000F);
1212     tmpfloat.f = 0.0f;
1213     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR,              tmpfloat.d);
1214     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP,                  WINED3DBLENDOP_ADD);
1215     IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE,           WINED3DDEGREE_CUBIC);
1216     IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE,             WINED3DDEGREE_LINEAR);
1217     /* states new in d3d9 */
1218     IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE,        FALSE);
1219     IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS,      0);
1220     tmpfloat.f = 1.0f;
1221     IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL,     tmpfloat.d);
1222     IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL,     tmpfloat.d);
1223     IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE,    FALSE);
1224     tmpfloat.f = 0.0f;
1225     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X,           tmpfloat.d);
1226     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y,           tmpfloat.d);
1227     tmpfloat.f = 1.0f;
1228     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z,           tmpfloat.d);
1229     tmpfloat.f = 0.0f;
1230     IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W,           tmpfloat.d);
1231     IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1232     IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE,      FALSE);
1233     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL,          WINED3DSTENCILOP_KEEP);
1234     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL,         WINED3DSTENCILOP_KEEP);
1235     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS,          WINED3DSTENCILOP_KEEP);
1236     IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC,          WINED3DCMP_ALWAYS);
1237     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1,        0x0000000F);
1238     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2,        0x0000000F);
1239     IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3,        0x0000000F);
1240     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR,              0xFFFFFFFF);
1241     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE,          0);
1242     IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS,                0);
1243     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8,  0);
1244     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9,  0);
1245     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1246     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1247     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1248     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1249     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1250     IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1251     IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1252     IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA,            WINED3DBLEND_ONE);
1253     IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA,           WINED3DBLEND_ZERO);
1254     IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA,             WINED3DBLENDOP_ADD);
1255
1256     /* clipping status */
1257     This->state.clip_status.ClipUnion = 0;
1258     This->state.clip_status.ClipIntersection = 0xFFFFFFFF;
1259
1260     /* Texture Stage States - Put directly into state block, we will call function below */
1261     for (i = 0; i < MAX_TEXTURES; ++i)
1262     {
1263         TRACE("Setting up default texture states for texture Stage %u.\n", i);
1264         memcpy(&This->state.transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1265         This->state.texture_states[i][WINED3DTSS_COLOROP] = i ? WINED3DTOP_DISABLE : WINED3DTOP_MODULATE;
1266         This->state.texture_states[i][WINED3DTSS_COLORARG1] = WINED3DTA_TEXTURE;
1267         This->state.texture_states[i][WINED3DTSS_COLORARG2] = WINED3DTA_CURRENT;
1268         This->state.texture_states[i][WINED3DTSS_ALPHAOP] = i ? WINED3DTOP_DISABLE : WINED3DTOP_SELECTARG1;
1269         This->state.texture_states[i][WINED3DTSS_ALPHAARG1] = WINED3DTA_TEXTURE;
1270         This->state.texture_states[i][WINED3DTSS_ALPHAARG2] = WINED3DTA_CURRENT;
1271         This->state.texture_states[i][WINED3DTSS_BUMPENVMAT00] = 0;
1272         This->state.texture_states[i][WINED3DTSS_BUMPENVMAT01] = 0;
1273         This->state.texture_states[i][WINED3DTSS_BUMPENVMAT10] = 0;
1274         This->state.texture_states[i][WINED3DTSS_BUMPENVMAT11] = 0;
1275         This->state.texture_states[i][WINED3DTSS_TEXCOORDINDEX] = i;
1276         This->state.texture_states[i][WINED3DTSS_BUMPENVLSCALE] = 0;
1277         This->state.texture_states[i][WINED3DTSS_BUMPENVLOFFSET] = 0;
1278         This->state.texture_states[i][WINED3DTSS_TEXTURETRANSFORMFLAGS] = WINED3DTTFF_DISABLE;
1279         This->state.texture_states[i][WINED3DTSS_COLORARG0] = WINED3DTA_CURRENT;
1280         This->state.texture_states[i][WINED3DTSS_ALPHAARG0] = WINED3DTA_CURRENT;
1281         This->state.texture_states[i][WINED3DTSS_RESULTARG] = WINED3DTA_CURRENT;
1282     }
1283     This->state.lowest_disabled_stage = 1;
1284
1285         /* Sampler states*/
1286     for (i = 0 ; i <  MAX_COMBINED_SAMPLERS; ++i)
1287     {
1288         TRACE("Setting up default samplers states for sampler %u.\n", i);
1289         This->state.sampler_states[i][WINED3DSAMP_ADDRESSU] = WINED3DTADDRESS_WRAP;
1290         This->state.sampler_states[i][WINED3DSAMP_ADDRESSV] = WINED3DTADDRESS_WRAP;
1291         This->state.sampler_states[i][WINED3DSAMP_ADDRESSW] = WINED3DTADDRESS_WRAP;
1292         This->state.sampler_states[i][WINED3DSAMP_BORDERCOLOR] = 0;
1293         This->state.sampler_states[i][WINED3DSAMP_MAGFILTER] = WINED3DTEXF_POINT;
1294         This->state.sampler_states[i][WINED3DSAMP_MINFILTER] = WINED3DTEXF_POINT;
1295         This->state.sampler_states[i][WINED3DSAMP_MIPFILTER] = WINED3DTEXF_NONE;
1296         This->state.sampler_states[i][WINED3DSAMP_MIPMAPLODBIAS] = 0;
1297         This->state.sampler_states[i][WINED3DSAMP_MAXMIPLEVEL] = 0;
1298         This->state.sampler_states[i][WINED3DSAMP_MAXANISOTROPY] = 1;
1299         This->state.sampler_states[i][WINED3DSAMP_SRGBTEXTURE] = 0;
1300         /* TODO: Indicates which element of a multielement texture to use. */
1301         This->state.sampler_states[i][WINED3DSAMP_ELEMENTINDEX] = 0;
1302         /* TODO: Vertex offset in the presampled displacement map. */
1303         This->state.sampler_states[i][WINED3DSAMP_DMAPOFFSET] = 0;
1304     }
1305
1306     for (i = 0; i < gl_info->limits.textures; ++i)
1307     {
1308         /* Note: This avoids calling SetTexture, so pretend it has been called */
1309         This->changed.textures |= 1 << i;
1310         This->state.textures[i] = NULL;
1311     }
1312
1313     /* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1314     hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1315     if (SUCCEEDED(hr) && swapchain)
1316     {
1317         WINED3DVIEWPORT vp;
1318
1319         hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1320         if (SUCCEEDED(hr) && backbuffer)
1321         {
1322             WINED3DSURFACE_DESC desc;
1323             RECT scissorrect;
1324
1325             IWineD3DSurface_GetDesc(backbuffer, &desc);
1326             IWineD3DSurface_Release(backbuffer);
1327
1328             /* Set the default scissor rect values */
1329             scissorrect.left = 0;
1330             scissorrect.right = desc.width;
1331             scissorrect.top = 0;
1332             scissorrect.bottom = desc.height;
1333             hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1334             if (FAILED(hr)) ERR("This should never happen, expect rendering issues!\n");
1335         }
1336
1337         /* Set the default viewport */
1338         vp.X      = 0;
1339         vp.Y      = 0;
1340         vp.Width  = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferWidth;
1341         vp.Height = ((IWineD3DSwapChainImpl *)swapchain)->presentParms.BackBufferHeight;
1342         vp.MinZ   = 0.0f;
1343         vp.MaxZ   = 1.0f;
1344         IWineD3DDevice_SetViewport(device, &vp);
1345
1346         IWineD3DSwapChain_Release(swapchain);
1347     }
1348
1349     TRACE("-----------------------> Device defaults now set up...\n");
1350     return WINED3D_OK;
1351 }
1352
1353 /**********************************************************
1354  * IWineD3DStateBlock VTbl follows
1355  **********************************************************/
1356
1357 static const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1358 {
1359     /* IUnknown */
1360     IWineD3DStateBlockImpl_QueryInterface,
1361     IWineD3DStateBlockImpl_AddRef,
1362     IWineD3DStateBlockImpl_Release,
1363     /* IWineD3DStateBlock */
1364     IWineD3DStateBlockImpl_Capture,
1365     IWineD3DStateBlockImpl_Apply,
1366     IWineD3DStateBlockImpl_InitStartupStateBlock
1367 };
1368
1369 HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *device, WINED3DSTATEBLOCKTYPE type)
1370 {
1371     unsigned int i;
1372     HRESULT hr;
1373
1374     stateblock->lpVtbl = &IWineD3DStateBlock_Vtbl;
1375     stateblock->ref = 1;
1376     stateblock->device = device;
1377     stateblock->blockType = type;
1378
1379     for (i = 0; i < LIGHTMAP_SIZE; i++)
1380     {
1381         list_init(&stateblock->state.light_map[i]);
1382     }
1383
1384     hr = stateblock_allocate_shader_constants(stateblock);
1385     if (FAILED(hr)) return hr;
1386
1387     /* The WINED3DSBT_INIT stateblock type is used during initialization to
1388      * produce a placeholder stateblock so other functions called can update a
1389      * state block. */
1390     if (type == WINED3DSBT_INIT || type == WINED3DSBT_RECORDED) return WINED3D_OK;
1391
1392     TRACE("Updating changed flags appropriate for type %#x.\n", type);
1393
1394     switch (type)
1395     {
1396         case WINED3DSBT_ALL:
1397             stateblock_init_lights(stateblock, device->stateBlock->state.light_map);
1398             stateblock_savedstates_set_all(&stateblock->changed, device->d3d_vshader_constantF,
1399                                            device->d3d_pshader_constantF);
1400             break;
1401
1402         case WINED3DSBT_PIXELSTATE:
1403             stateblock_savedstates_set_pixel(&stateblock->changed, device->d3d_pshader_constantF);
1404             break;
1405
1406         case WINED3DSBT_VERTEXSTATE:
1407             stateblock_init_lights(stateblock, device->stateBlock->state.light_map);
1408             stateblock_savedstates_set_vertex(&stateblock->changed, device->d3d_vshader_constantF);
1409             break;
1410
1411         default:
1412             FIXME("Unrecognized state block type %#x.\n", type);
1413             break;
1414     }
1415
1416     stateblock_init_contained_states(stateblock);
1417     IWineD3DStateBlockImpl_Capture((IWineD3DStateBlock *)stateblock);
1418
1419     return WINED3D_OK;
1420 }