dlls/dwrite/main.c

   1 /*
   2  *    DWrite
   3  *
   4  * Copyright 2012 Nikolay Sivov for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28
  29 #include "initguid.h"
  30
  31 #include "dwrite_private.h"
  32 #include "wine/debug.h"
  33 #include "wine/list.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(dwrite);
  36
  37 static IDWriteFactory2 *shared_factory;
  38 static void release_shared_factory(IDWriteFactory2*);
  39
  40 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD reason, LPVOID reserved)
  41 {
  42     switch (reason)
  43     {
  44     case DLL_PROCESS_ATTACH:
  45         DisableThreadLibraryCalls( hinstDLL );
  46         init_freetype();
  47         break;
  48     case DLL_PROCESS_DETACH:
  49         if (reserved) break;
  50         release_shared_factory(shared_factory);
  51         release_freetype();
  52     }
  53     return TRUE;
  54 }
  55
  56 struct renderingparams {
  57     IDWriteRenderingParams2 IDWriteRenderingParams2_iface;
  58     LONG ref;
  59
  60     FLOAT gamma;
  61     FLOAT contrast;
  62     FLOAT grayscalecontrast;
  63     FLOAT cleartype_level;
  64     DWRITE_PIXEL_GEOMETRY geometry;
  65     DWRITE_RENDERING_MODE mode;
  66     DWRITE_GRID_FIT_MODE gridfit;
  67 };
  68
  69 static inline struct renderingparams *impl_from_IDWriteRenderingParams2(IDWriteRenderingParams2 *iface)
  70 {
  71     return CONTAINING_RECORD(iface, struct renderingparams, IDWriteRenderingParams2_iface);
  72 }
  73
  74 static HRESULT WINAPI renderingparams_QueryInterface(IDWriteRenderingParams2 *iface, REFIID riid, void **obj)
  75 {
  76     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
  77
  78     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
  79
  80     if (IsEqualIID(riid, &IID_IDWriteRenderingParams2) ||
  81         IsEqualIID(riid, &IID_IDWriteRenderingParams1) ||
  82         IsEqualIID(riid, &IID_IDWriteRenderingParams) ||
  83         IsEqualIID(riid, &IID_IUnknown))
  84     {
  85         *obj = iface;
  86         IDWriteRenderingParams2_AddRef(iface);
  87         return S_OK;
  88     }
  89
  90     *obj = NULL;
  91
  92     return E_NOINTERFACE;
  93 }
  94
  95 static ULONG WINAPI renderingparams_AddRef(IDWriteRenderingParams2 *iface)
  96 {
  97     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
  98     ULONG ref = InterlockedIncrement(&This->ref);
  99     TRACE("(%p)->(%d)\n", This, ref);
 100     return ref;
 101 }
 102
 103 static ULONG WINAPI renderingparams_Release(IDWriteRenderingParams2 *iface)
 104 {
 105     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 106     ULONG ref = InterlockedDecrement(&This->ref);
 107
 108     TRACE("(%p)->(%d)\n", This, ref);
 109
 110     if (!ref)
 111         heap_free(This);
 112
 113     return ref;
 114 }
 115
 116 static FLOAT WINAPI renderingparams_GetGamma(IDWriteRenderingParams2 *iface)
 117 {
 118     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 119     TRACE("(%p)\n", This);
 120     return This->gamma;
 121 }
 122
 123 static FLOAT WINAPI renderingparams_GetEnhancedContrast(IDWriteRenderingParams2 *iface)
 124 {
 125     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 126     TRACE("(%p)\n", This);
 127     return This->contrast;
 128 }
 129
 130 static FLOAT WINAPI renderingparams_GetClearTypeLevel(IDWriteRenderingParams2 *iface)
 131 {
 132     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 133     TRACE("(%p)\n", This);
 134     return This->cleartype_level;
 135 }
 136
 137 static DWRITE_PIXEL_GEOMETRY WINAPI renderingparams_GetPixelGeometry(IDWriteRenderingParams2 *iface)
 138 {
 139     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 140     TRACE("(%p)\n", This);
 141     return This->geometry;
 142 }
 143
 144 static DWRITE_RENDERING_MODE WINAPI renderingparams_GetRenderingMode(IDWriteRenderingParams2 *iface)
 145 {
 146     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 147     TRACE("(%p)\n", This);
 148     return This->mode;
 149 }
 150
 151 static FLOAT WINAPI renderingparams_GetGrayscaleEnhancedContrast(IDWriteRenderingParams2 *iface)
 152 {
 153     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 154     TRACE("(%p)\n", This);
 155     return This->grayscalecontrast;
 156 }
 157
 158 static DWRITE_GRID_FIT_MODE WINAPI renderingparams_GetGridFitMode(IDWriteRenderingParams2 *iface)
 159 {
 160     struct renderingparams *This = impl_from_IDWriteRenderingParams2(iface);
 161     TRACE("(%p)\n", This);
 162     return This->gridfit;
 163 }
 164
 165 static const struct IDWriteRenderingParams2Vtbl renderingparamsvtbl = {
 166     renderingparams_QueryInterface,
 167     renderingparams_AddRef,
 168     renderingparams_Release,
 169     renderingparams_GetGamma,
 170     renderingparams_GetEnhancedContrast,
 171     renderingparams_GetClearTypeLevel,
 172     renderingparams_GetPixelGeometry,
 173     renderingparams_GetRenderingMode,
 174     renderingparams_GetGrayscaleEnhancedContrast,
 175     renderingparams_GetGridFitMode
 176 };
 177
 178 static HRESULT create_renderingparams(FLOAT gamma, FLOAT contrast, FLOAT grayscalecontrast, FLOAT cleartype_level,
 179     DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, DWRITE_GRID_FIT_MODE gridfit, IDWriteRenderingParams2 **params)
 180 {
 181     struct renderingparams *This;
 182
 183     *params = NULL;
 184
 185     This = heap_alloc(sizeof(struct renderingparams));
 186     if (!This) return E_OUTOFMEMORY;
 187
 188     This->IDWriteRenderingParams2_iface.lpVtbl = &renderingparamsvtbl;
 189     This->ref = 1;
 190
 191     This->gamma = gamma;
 192     This->contrast = contrast;
 193     This->grayscalecontrast = grayscalecontrast;
 194     This->cleartype_level = cleartype_level;
 195     This->geometry = geometry;
 196     This->mode = mode;
 197     This->gridfit = gridfit;
 198
 199     *params = &This->IDWriteRenderingParams2_iface;
 200
 201     return S_OK;
 202 }
 203
 204 struct localizedpair {
 205     WCHAR *locale;
 206     WCHAR *string;
 207 };
 208
 209 struct localizedstrings {
 210     IDWriteLocalizedStrings IDWriteLocalizedStrings_iface;
 211     LONG ref;
 212
 213     struct localizedpair *data;
 214     UINT32 count;
 215     UINT32 alloc;
 216 };
 217
 218 static inline struct localizedstrings *impl_from_IDWriteLocalizedStrings(IDWriteLocalizedStrings *iface)
 219 {
 220     return CONTAINING_RECORD(iface, struct localizedstrings, IDWriteLocalizedStrings_iface);
 221 }
 222
 223 static HRESULT WINAPI localizedstrings_QueryInterface(IDWriteLocalizedStrings *iface, REFIID riid, void **obj)
 224 {
 225     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 226
 227     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
 228
 229     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDWriteLocalizedStrings))
 230     {
 231         *obj = iface;
 232         IDWriteLocalizedStrings_AddRef(iface);
 233         return S_OK;
 234     }
 235
 236     *obj = NULL;
 237
 238     return E_NOINTERFACE;
 239 }
 240
 241 static ULONG WINAPI localizedstrings_AddRef(IDWriteLocalizedStrings *iface)
 242 {
 243     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 244     ULONG ref = InterlockedIncrement(&This->ref);
 245     TRACE("(%p)->(%d)\n", This, ref);
 246     return ref;
 247 }
 248
 249 static ULONG WINAPI localizedstrings_Release(IDWriteLocalizedStrings *iface)
 250 {
 251     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 252     ULONG ref = InterlockedDecrement(&This->ref);
 253
 254     TRACE("(%p)->(%d)\n", This, ref);
 255
 256     if (!ref) {
 257         unsigned int i;
 258
 259         for (i = 0; i < This->count; i++) {
 260             heap_free(This->data[i].locale);
 261             heap_free(This->data[i].string);
 262         }
 263
 264         heap_free(This->data);
 265         heap_free(This);
 266     }
 267
 268     return ref;
 269 }
 270
 271 static UINT32 WINAPI localizedstrings_GetCount(IDWriteLocalizedStrings *iface)
 272 {
 273     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 274     TRACE("(%p)\n", This);
 275     return This->count;
 276 }
 277
 278 static HRESULT WINAPI localizedstrings_FindLocaleName(IDWriteLocalizedStrings *iface,
 279     WCHAR const *locale_name, UINT32 *index, BOOL *exists)
 280 {
 281     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 282     UINT32 i;
 283
 284     TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(locale_name), index, exists);
 285
 286     *exists = FALSE;
 287     *index = ~0;
 288
 289     for (i = 0; i < This->count; i++) {
 290         if (!strcmpiW(This->data[i].locale, locale_name)) {
 291             *exists = TRUE;
 292             *index = i;
 293             break;
 294         }
 295     }
 296
 297     return S_OK;
 298 }
 299
 300 static HRESULT WINAPI localizedstrings_GetLocaleNameLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
 301 {
 302     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 303
 304     TRACE("(%p)->(%u %p)\n", This, index, length);
 305
 306     if (index >= This->count) {
 307         *length = (UINT32)-1;
 308         return E_FAIL;
 309     }
 310
 311     *length = strlenW(This->data[index].locale);
 312     return S_OK;
 313 }
 314
 315 static HRESULT WINAPI localizedstrings_GetLocaleName(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *buffer, UINT32 size)
 316 {
 317     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 318
 319     TRACE("(%p)->(%u %p %u)\n", This, index, buffer, size);
 320
 321     if (index >= This->count) {
 322         if (buffer) *buffer = 0;
 323         return E_FAIL;
 324     }
 325
 326     if (size < strlenW(This->data[index].locale)+1) {
 327         if (buffer) *buffer = 0;
 328         return E_NOT_SUFFICIENT_BUFFER;
 329     }
 330
 331     strcpyW(buffer, This->data[index].locale);
 332     return S_OK;
 333 }
 334
 335 static HRESULT WINAPI localizedstrings_GetStringLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
 336 {
 337     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 338
 339     TRACE("(%p)->(%u %p)\n", This, index, length);
 340
 341     if (index >= This->count) {
 342         *length = (UINT32)-1;
 343         return E_FAIL;
 344     }
 345
 346     *length = strlenW(This->data[index].string);
 347     return S_OK;
 348 }
 349
 350 static HRESULT WINAPI localizedstrings_GetString(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *buffer, UINT32 size)
 351 {
 352     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 353
 354     TRACE("(%p)->(%u %p %u)\n", This, index, buffer, size);
 355
 356     if (index >= This->count) {
 357         if (buffer) *buffer = 0;
 358         return E_FAIL;
 359     }
 360
 361     if (size < strlenW(This->data[index].string)+1) {
 362         if (buffer) *buffer = 0;
 363         return E_NOT_SUFFICIENT_BUFFER;
 364     }
 365
 366     strcpyW(buffer, This->data[index].string);
 367     return S_OK;
 368 }
 369
 370 static const IDWriteLocalizedStringsVtbl localizedstringsvtbl = {
 371     localizedstrings_QueryInterface,
 372     localizedstrings_AddRef,
 373     localizedstrings_Release,
 374     localizedstrings_GetCount,
 375     localizedstrings_FindLocaleName,
 376     localizedstrings_GetLocaleNameLength,
 377     localizedstrings_GetLocaleName,
 378     localizedstrings_GetStringLength,
 379     localizedstrings_GetString
 380 };
 381
 382 HRESULT create_localizedstrings(IDWriteLocalizedStrings **strings)
 383 {
 384     struct localizedstrings *This;
 385
 386     *strings = NULL;
 387
 388     This = heap_alloc(sizeof(struct localizedstrings));
 389     if (!This) return E_OUTOFMEMORY;
 390
 391     This->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
 392     This->ref = 1;
 393     This->count = 0;
 394     This->data = heap_alloc_zero(sizeof(struct localizedpair));
 395     if (!This->data) {
 396         heap_free(This);
 397         return E_OUTOFMEMORY;
 398     }
 399     This->alloc = 1;
 400
 401     *strings = &This->IDWriteLocalizedStrings_iface;
 402
 403     return S_OK;
 404 }
 405
 406 HRESULT add_localizedstring(IDWriteLocalizedStrings *iface, const WCHAR *locale, const WCHAR *string)
 407 {
 408     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 409     UINT32 i;
 410
 411     /* make sure there's no duplicates */
 412     for (i = 0; i < This->count; i++)
 413         if (!strcmpW(This->data[i].locale, locale))
 414             return S_OK;
 415
 416     if (This->count == This->alloc) {
 417         void *ptr;
 418
 419         ptr = heap_realloc(This->data, 2*This->alloc*sizeof(struct localizedpair));
 420         if (!ptr)
 421             return E_OUTOFMEMORY;
 422
 423         This->alloc *= 2;
 424         This->data = ptr;
 425     }
 426
 427     This->data[This->count].locale = heap_strdupW(locale);
 428     This->data[This->count].string = heap_strdupW(string);
 429     if (!This->data[This->count].locale || !This->data[This->count].string) {
 430         heap_free(This->data[This->count].locale);
 431         heap_free(This->data[This->count].string);
 432         return E_OUTOFMEMORY;
 433     }
 434
 435     This->count++;
 436
 437     return S_OK;
 438 }
 439
 440 HRESULT clone_localizedstring(IDWriteLocalizedStrings *iface, IDWriteLocalizedStrings **ret)
 441 {
 442     struct localizedstrings *strings, *strings_clone;
 443     int i;
 444
 445     *ret = NULL;
 446
 447     if (!iface)
 448         return S_FALSE;
 449
 450     strings = impl_from_IDWriteLocalizedStrings(iface);
 451     strings_clone = heap_alloc(sizeof(struct localizedstrings));
 452     if (!strings_clone) return E_OUTOFMEMORY;
 453
 454     strings_clone->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
 455     strings_clone->ref = 1;
 456     strings_clone->count = strings->count;
 457     strings_clone->data = heap_alloc(sizeof(struct localizedpair) * strings_clone->count);
 458     if (!strings_clone->data) {
 459         heap_free(strings_clone);
 460         return E_OUTOFMEMORY;
 461     }
 462     for (i = 0; i < strings_clone->count; i++)
 463     {
 464         strings_clone->data[i].locale = heap_strdupW(strings->data[i].locale);
 465         strings_clone->data[i].string = heap_strdupW(strings->data[i].string);
 466     }
 467     strings_clone->alloc = strings_clone->count;
 468
 469     *ret = &strings_clone->IDWriteLocalizedStrings_iface;
 470
 471     return S_OK;
 472 }
 473
 474 void set_en_localizedstring(IDWriteLocalizedStrings *iface, const WCHAR *string)
 475 {
 476     static const WCHAR enusW[] = {'e','n','-','U','S',0};
 477     struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
 478     UINT32 i;
 479
 480     for (i = 0; i < This->count; i++) {
 481         if (!strcmpiW(This->data[i].locale, enusW)) {
 482             heap_free(This->data[i].string);
 483             This->data[i].string = heap_strdupW(string);
 484             break;
 485         }
 486     }
 487 }
 488
 489 struct collectionloader
 490 {
 491     struct list entry;
 492     IDWriteFontCollectionLoader *loader;
 493 };
 494
 495 struct fontfacecached
 496 {
 497     struct list entry;
 498     IDWriteFontFace *fontface;
 499 };
 500
 501 struct fileloader
 502 {
 503     struct list entry;
 504     struct list fontfaces;
 505     IDWriteFontFileLoader *loader;
 506 };
 507
 508 struct dwritefactory {
 509     IDWriteFactory2 IDWriteFactory2_iface;
 510     LONG ref;
 511
 512     IDWriteFontCollection *system_collection;
 513     IDWriteFontCollection *eudc_collection;
 514     IDWriteGdiInterop *gdiinterop;
 515
 516     IDWriteLocalFontFileLoader* localfontfileloader;
 517     struct list localfontfaces;
 518
 519     struct list collection_loaders;
 520     struct list file_loaders;
 521 };
 522
 523 static inline struct dwritefactory *impl_from_IDWriteFactory2(IDWriteFactory2 *iface)
 524 {
 525     return CONTAINING_RECORD(iface, struct dwritefactory, IDWriteFactory2_iface);
 526 }
 527
 528 static void release_fontface_cache(struct list *fontfaces)
 529 {
 530     struct fontfacecached *fontface, *fontface2;
 531     LIST_FOR_EACH_ENTRY_SAFE(fontface, fontface2, fontfaces, struct fontfacecached, entry) {
 532         list_remove(&fontface->entry);
 533         IDWriteFontFace_Release(fontface->fontface);
 534         heap_free(fontface);
 535     }
 536 }
 537
 538 static void release_fileloader(struct fileloader *fileloader)
 539 {
 540     list_remove(&fileloader->entry);
 541     release_fontface_cache(&fileloader->fontfaces);
 542     IDWriteFontFileLoader_Release(fileloader->loader);
 543     heap_free(fileloader);
 544 }
 545
 546 static void release_dwritefactory(struct dwritefactory *factory)
 547 {
 548     struct fileloader *fileloader, *fileloader2;
 549     struct collectionloader *loader, *loader2;
 550
 551     if (factory->localfontfileloader)
 552         IDWriteLocalFontFileLoader_Release(factory->localfontfileloader);
 553     release_fontface_cache(&factory->localfontfaces);
 554
 555     LIST_FOR_EACH_ENTRY_SAFE(loader, loader2, &factory->collection_loaders, struct collectionloader, entry) {
 556         list_remove(&loader->entry);
 557         IDWriteFontCollectionLoader_Release(loader->loader);
 558         heap_free(loader);
 559     }
 560
 561     LIST_FOR_EACH_ENTRY_SAFE(fileloader, fileloader2, &factory->file_loaders, struct fileloader, entry)
 562         release_fileloader(fileloader);
 563
 564     if (factory->system_collection)
 565         IDWriteFontCollection_Release(factory->system_collection);
 566     if (factory->eudc_collection)
 567         IDWriteFontCollection_Release(factory->eudc_collection);
 568     if (factory->gdiinterop)
 569         release_gdiinterop(factory->gdiinterop);
 570     heap_free(factory);
 571 }
 572
 573 static void release_shared_factory(IDWriteFactory2 *iface)
 574 {
 575     struct dwritefactory *factory;
 576     if (!iface) return;
 577     factory = impl_from_IDWriteFactory2(iface);
 578     release_dwritefactory(factory);
 579 }
 580
 581 static struct fileloader *factory_get_file_loader(struct dwritefactory *factory, IDWriteFontFileLoader *loader)
 582 {
 583     struct fileloader *entry, *found = NULL;
 584
 585     LIST_FOR_EACH_ENTRY(entry, &factory->file_loaders, struct fileloader, entry) {
 586         if (entry->loader == loader) {
 587             found = entry;
 588             break;
 589         }
 590     }
 591
 592     return found;
 593 }
 594
 595 static struct collectionloader *factory_get_collection_loader(struct dwritefactory *factory, IDWriteFontCollectionLoader *loader)
 596 {
 597     struct collectionloader *entry, *found = NULL;
 598
 599     LIST_FOR_EACH_ENTRY(entry, &factory->collection_loaders, struct collectionloader, entry) {
 600         if (entry->loader == loader) {
 601             found = entry;
 602             break;
 603         }
 604     }
 605
 606     return found;
 607 }
 608
 609 static HRESULT WINAPI dwritefactory_QueryInterface(IDWriteFactory2 *iface, REFIID riid, void **obj)
 610 {
 611     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 612
 613     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
 614
 615     if (IsEqualIID(riid, &IID_IDWriteFactory2) ||
 616         IsEqualIID(riid, &IID_IDWriteFactory1) ||
 617         IsEqualIID(riid, &IID_IDWriteFactory) ||
 618         IsEqualIID(riid, &IID_IUnknown))
 619    {
 620         *obj = iface;
 621         IDWriteFactory2_AddRef(iface);
 622         return S_OK;
 623     }
 624
 625     *obj = NULL;
 626
 627     return E_NOINTERFACE;
 628 }
 629
 630 static ULONG WINAPI dwritefactory_AddRef(IDWriteFactory2 *iface)
 631 {
 632     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 633     ULONG ref = InterlockedIncrement(&This->ref);
 634     TRACE("(%p)->(%d)\n", This, ref);
 635     return ref;
 636 }
 637
 638 static ULONG WINAPI dwritefactory_Release(IDWriteFactory2 *iface)
 639 {
 640     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 641     ULONG ref = InterlockedDecrement(&This->ref);
 642
 643     TRACE("(%p)->(%d)\n", This, ref);
 644
 645     if (!ref)
 646         release_dwritefactory(This);
 647
 648     return ref;
 649 }
 650
 651 static HRESULT WINAPI dwritefactory_GetSystemFontCollection(IDWriteFactory2 *iface,
 652     IDWriteFontCollection **collection, BOOL check_for_updates)
 653 {
 654     HRESULT hr = S_OK;
 655     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 656     TRACE("(%p)->(%p %d)\n", This, collection, check_for_updates);
 657
 658     if (check_for_updates)
 659         FIXME("checking for system font updates not implemented\n");
 660
 661     if (!This->system_collection)
 662         hr = get_system_fontcollection(iface, &This->system_collection);
 663
 664     if (SUCCEEDED(hr))
 665         IDWriteFontCollection_AddRef(This->system_collection);
 666
 667     *collection = This->system_collection;
 668
 669     return hr;
 670 }
 671
 672 static HRESULT WINAPI dwritefactory_CreateCustomFontCollection(IDWriteFactory2 *iface,
 673     IDWriteFontCollectionLoader *loader, void const *key, UINT32 key_size, IDWriteFontCollection **collection)
 674 {
 675     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 676     IDWriteFontFileEnumerator *enumerator;
 677     struct collectionloader *found;
 678     HRESULT hr;
 679
 680     TRACE("(%p)->(%p %p %u %p)\n", This, loader, key, key_size, collection);
 681
 682     *collection = NULL;
 683
 684     if (!loader)
 685         return E_INVALIDARG;
 686
 687     found = factory_get_collection_loader(This, loader);
 688     if (!found)
 689         return E_INVALIDARG;
 690
 691     hr = IDWriteFontCollectionLoader_CreateEnumeratorFromKey(found->loader, (IDWriteFactory*)iface, key, key_size, &enumerator);
 692     if (FAILED(hr))
 693         return hr;
 694
 695     hr = create_font_collection(iface, enumerator, FALSE, collection);
 696     IDWriteFontFileEnumerator_Release(enumerator);
 697     return hr;
 698 }
 699
 700 static HRESULT WINAPI dwritefactory_RegisterFontCollectionLoader(IDWriteFactory2 *iface,
 701     IDWriteFontCollectionLoader *loader)
 702 {
 703     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 704     struct collectionloader *entry;
 705
 706     TRACE("(%p)->(%p)\n", This, loader);
 707
 708     if (!loader)
 709         return E_INVALIDARG;
 710
 711     if (factory_get_collection_loader(This, loader))
 712         return DWRITE_E_ALREADYREGISTERED;
 713
 714     entry = heap_alloc(sizeof(*entry));
 715     if (!entry)
 716         return E_OUTOFMEMORY;
 717
 718     entry->loader = loader;
 719     IDWriteFontCollectionLoader_AddRef(loader);
 720     list_add_tail(&This->collection_loaders, &entry->entry);
 721
 722     return S_OK;
 723 }
 724
 725 static HRESULT WINAPI dwritefactory_UnregisterFontCollectionLoader(IDWriteFactory2 *iface,
 726     IDWriteFontCollectionLoader *loader)
 727 {
 728     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 729     struct collectionloader *found;
 730
 731     TRACE("(%p)->(%p)\n", This, loader);
 732
 733     if (!loader)
 734         return E_INVALIDARG;
 735
 736     found = factory_get_collection_loader(This, loader);
 737     if (!found)
 738         return E_INVALIDARG;
 739
 740     IDWriteFontCollectionLoader_Release(found->loader);
 741     list_remove(&found->entry);
 742     heap_free(found);
 743
 744     return S_OK;
 745 }
 746
 747 static HRESULT WINAPI dwritefactory_CreateFontFileReference(IDWriteFactory2 *iface,
 748     WCHAR const *path, FILETIME const *writetime, IDWriteFontFile **font_file)
 749 {
 750     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 751     UINT32 key_size;
 752     HRESULT hr;
 753     void *key;
 754
 755     TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(path), writetime, font_file);
 756
 757     if (!This->localfontfileloader)
 758     {
 759         hr = create_localfontfileloader(&This->localfontfileloader);
 760         if (FAILED(hr))
 761             return hr;
 762     }
 763
 764     /* get a reference key used by local loader */
 765     hr = get_local_refkey(path, writetime, &key, &key_size);
 766     if (FAILED(hr))
 767         return hr;
 768
 769     hr = create_font_file((IDWriteFontFileLoader*)This->localfontfileloader, key, key_size, font_file);
 770     heap_free(key);
 771
 772     return hr;
 773 }
 774
 775 static HRESULT WINAPI dwritefactory_CreateCustomFontFileReference(IDWriteFactory2 *iface,
 776     void const *reference_key, UINT32 key_size, IDWriteFontFileLoader *loader, IDWriteFontFile **font_file)
 777 {
 778     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 779
 780     TRACE("(%p)->(%p %u %p %p)\n", This, reference_key, key_size, loader, font_file);
 781
 782     if (!loader || !factory_get_file_loader(This, loader))
 783         return E_INVALIDARG;
 784
 785     return create_font_file(loader, reference_key, key_size, font_file);
 786 }
 787
 788 static HRESULT WINAPI dwritefactory_CreateFontFace(IDWriteFactory2 *iface,
 789     DWRITE_FONT_FACE_TYPE req_facetype, UINT32 files_number, IDWriteFontFile* const* font_files,
 790     UINT32 index, DWRITE_FONT_SIMULATIONS simulations, IDWriteFontFace **font_face)
 791 {
 792     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 793     DWRITE_FONT_FILE_TYPE file_type;
 794     DWRITE_FONT_FACE_TYPE face_type;
 795     IDWriteFontFileLoader *loader;
 796     struct fontfacecached *cached;
 797     struct list *fontfaces;
 798     IDWriteFontFace2 *face;
 799     UINT32 key_size, count;
 800     BOOL is_supported;
 801     const void *key;
 802     HRESULT hr;
 803
 804     TRACE("(%p)->(%d %u %p %u 0x%x %p)\n", This, req_facetype, files_number, font_files, index, simulations, font_face);
 805
 806     *font_face = NULL;
 807
 808     if (!is_face_type_supported(req_facetype))
 809         return E_INVALIDARG;
 810
 811     if (req_facetype != DWRITE_FONT_FACE_TYPE_TRUETYPE_COLLECTION && index)
 812         return E_INVALIDARG;
 813
 814     /* check actual file/face type */
 815     is_supported = FALSE;
 816     face_type = DWRITE_FONT_FACE_TYPE_UNKNOWN;
 817     hr = IDWriteFontFile_Analyze(*font_files, &is_supported, &file_type, &face_type, &count);
 818     if (FAILED(hr))
 819         return hr;
 820
 821     if (!is_supported)
 822         return E_FAIL;
 823
 824     if (face_type != req_facetype)
 825         return DWRITE_E_FILEFORMAT;
 826
 827     hr = IDWriteFontFile_GetReferenceKey(*font_files, &key, &key_size);
 828     if (FAILED(hr))
 829         return hr;
 830
 831     hr = IDWriteFontFile_GetLoader(*font_files, &loader);
 832     if (FAILED(hr))
 833         return hr;
 834
 835     if (loader == (IDWriteFontFileLoader*)This->localfontfileloader) {
 836         fontfaces = &This->localfontfaces;
 837         IDWriteFontFileLoader_Release(loader);
 838     }
 839     else {
 840         struct fileloader *fileloader = factory_get_file_loader(This, loader);
 841         IDWriteFontFileLoader_Release(loader);
 842         if (!fileloader)
 843             return E_INVALIDARG;
 844         fontfaces = &fileloader->fontfaces;
 845     }
 846
 847     /* search through cache list */
 848     LIST_FOR_EACH_ENTRY(cached, fontfaces, struct fontfacecached, entry) {
 849         UINT32 cached_key_size, count = 1, cached_face_index;
 850         DWRITE_FONT_SIMULATIONS cached_simulations;
 851         const void *cached_key;
 852         IDWriteFontFile *file;
 853
 854         cached_face_index = IDWriteFontFace_GetIndex(cached->fontface);
 855         cached_simulations = IDWriteFontFace_GetSimulations(cached->fontface);
 856
 857         /* skip earlier */
 858         if (cached_face_index != index || cached_simulations != simulations)
 859             continue;
 860
 861         hr = IDWriteFontFace_GetFiles(cached->fontface, &count, &file);
 862         if (FAILED(hr))
 863             return hr;
 864
 865         hr = IDWriteFontFile_GetReferenceKey(file, &cached_key, &cached_key_size);
 866         IDWriteFontFile_Release(file);
 867         if (FAILED(hr))
 868             return hr;
 869
 870         if (cached_key_size == key_size && !memcmp(cached_key, key, key_size)) {
 871             TRACE("returning cached fontface %p\n", cached->fontface);
 872             *font_face = cached->fontface;
 873             IDWriteFontFace_AddRef(*font_face);
 874             return S_OK;
 875         }
 876     }
 877
 878     hr = create_fontface(req_facetype, files_number, font_files, index, simulations, &face);
 879     if (FAILED(hr))
 880         return hr;
 881
 882     /* new cache entry */
 883     cached = heap_alloc(sizeof(*cached));
 884     if (!cached) {
 885         IDWriteFontFace2_Release(face);
 886         return hr;
 887     }
 888
 889     cached->fontface = (IDWriteFontFace*)face;
 890     list_add_tail(fontfaces, &cached->entry);
 891
 892     *font_face = cached->fontface;
 893     IDWriteFontFace_AddRef(*font_face);
 894
 895     return S_OK;
 896 }
 897
 898 static HRESULT WINAPI dwritefactory_CreateRenderingParams(IDWriteFactory2 *iface, IDWriteRenderingParams **params)
 899 {
 900     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 901     HMONITOR monitor;
 902     POINT pt;
 903
 904     TRACE("(%p)->(%p)\n", This, params);
 905
 906     pt.x = pt.y = 0;
 907     monitor = MonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY);
 908     return IDWriteFactory2_CreateMonitorRenderingParams(iface, monitor, params);
 909 }
 910
 911 static HRESULT WINAPI dwritefactory_CreateMonitorRenderingParams(IDWriteFactory2 *iface, HMONITOR monitor,
 912     IDWriteRenderingParams **params)
 913 {
 914     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 915     IDWriteRenderingParams2 *params2;
 916     static int fixme_once = 0;
 917     HRESULT hr;
 918
 919     TRACE("(%p)->(%p %p)\n", This, monitor, params);
 920
 921     if (!fixme_once++)
 922         FIXME("(%p): monitor setting ignored\n", monitor);
 923
 924     hr = IDWriteFactory2_CreateCustomRenderingParams(iface, 0.0, 0.0, 1.0, 0.0, DWRITE_PIXEL_GEOMETRY_FLAT, DWRITE_RENDERING_MODE_DEFAULT,
 925         DWRITE_GRID_FIT_MODE_DEFAULT, &params2);
 926     *params = (IDWriteRenderingParams*)params2;
 927     return hr;
 928 }
 929
 930 static HRESULT WINAPI dwritefactory_CreateCustomRenderingParams(IDWriteFactory2 *iface, FLOAT gamma, FLOAT enhancedContrast,
 931     FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, IDWriteRenderingParams **params)
 932 {
 933     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 934     IDWriteRenderingParams2 *params2;
 935     HRESULT hr;
 936
 937     TRACE("(%p)->(%f %f %f %d %d %p)\n", This, gamma, enhancedContrast, cleartype_level, geometry, mode, params);
 938
 939     hr = IDWriteFactory2_CreateCustomRenderingParams(iface, gamma, enhancedContrast, 1.0, cleartype_level, geometry,
 940         mode, DWRITE_GRID_FIT_MODE_DEFAULT, &params2);
 941     *params = (IDWriteRenderingParams*)params2;
 942     return hr;
 943 }
 944
 945 static HRESULT WINAPI dwritefactory_RegisterFontFileLoader(IDWriteFactory2 *iface, IDWriteFontFileLoader *loader)
 946 {
 947     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 948     struct fileloader *entry;
 949
 950     TRACE("(%p)->(%p)\n", This, loader);
 951
 952     if (!loader)
 953         return E_INVALIDARG;
 954
 955     if ((IDWriteFontFileLoader*)This->localfontfileloader == loader)
 956         return S_OK;
 957
 958     if (factory_get_file_loader(This, loader))
 959         return DWRITE_E_ALREADYREGISTERED;
 960
 961     entry = heap_alloc(sizeof(*entry));
 962     if (!entry)
 963         return E_OUTOFMEMORY;
 964
 965     entry->loader = loader;
 966     list_init(&entry->fontfaces);
 967     IDWriteFontFileLoader_AddRef(loader);
 968     list_add_tail(&This->file_loaders, &entry->entry);
 969
 970     return S_OK;
 971 }
 972
 973 static HRESULT WINAPI dwritefactory_UnregisterFontFileLoader(IDWriteFactory2 *iface, IDWriteFontFileLoader *loader)
 974 {
 975     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 976     struct fileloader *found;
 977
 978     TRACE("(%p)->(%p)\n", This, loader);
 979
 980     if (!loader)
 981         return E_INVALIDARG;
 982
 983     if ((IDWriteFontFileLoader*)This->localfontfileloader == loader)
 984         return S_OK;
 985
 986     found = factory_get_file_loader(This, loader);
 987     if (!found)
 988         return E_INVALIDARG;
 989
 990     release_fileloader(found);
 991     return S_OK;
 992 }
 993
 994 static HRESULT WINAPI dwritefactory_CreateTextFormat(IDWriteFactory2 *iface, WCHAR const* family_name,
 995     IDWriteFontCollection *collection, DWRITE_FONT_WEIGHT weight, DWRITE_FONT_STYLE style,
 996     DWRITE_FONT_STRETCH stretch, FLOAT size, WCHAR const *locale, IDWriteTextFormat **format)
 997 {
 998     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
 999     IDWriteFontCollection *syscollection = NULL;
1000     HRESULT hr;
1001
1002     TRACE("(%p)->(%s %p %d %d %d %f %s %p)\n", This, debugstr_w(family_name), collection, weight, style, stretch,
1003         size, debugstr_w(locale), format);
1004
1005     if (!collection) {
1006         hr = IDWriteFactory2_GetSystemFontCollection(iface, &syscollection, FALSE);
1007         if (FAILED(hr))
1008             return hr;
1009     }
1010
1011     hr = create_textformat(family_name, collection ? collection : syscollection, weight, style, stretch, size, locale, format);
1012     if (syscollection)
1013         IDWriteFontCollection_Release(syscollection);
1014     return hr;
1015 }
1016
1017 static HRESULT WINAPI dwritefactory_CreateTypography(IDWriteFactory2 *iface, IDWriteTypography **typography)
1018 {
1019     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1020     TRACE("(%p)->(%p)\n", This, typography);
1021     return create_typography(typography);
1022 }
1023
1024 static HRESULT WINAPI dwritefactory_GetGdiInterop(IDWriteFactory2 *iface, IDWriteGdiInterop **gdi_interop)
1025 {
1026     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1027
1028     TRACE("(%p)->(%p)\n", This, gdi_interop);
1029
1030     *gdi_interop = NULL;
1031
1032     if (!This->gdiinterop) {
1033         HRESULT hr = create_gdiinterop(iface, &This->gdiinterop);
1034         if (FAILED(hr))
1035             return hr;
1036     }
1037
1038     *gdi_interop = This->gdiinterop;
1039     IDWriteGdiInterop_AddRef(*gdi_interop);
1040
1041     return S_OK;
1042 }
1043
1044 static HRESULT WINAPI dwritefactory_CreateTextLayout(IDWriteFactory2 *iface, WCHAR const* string,
1045     UINT32 len, IDWriteTextFormat *format, FLOAT max_width, FLOAT max_height, IDWriteTextLayout **layout)
1046 {
1047     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1048     TRACE("(%p)->(%s:%u %p %f %f %p)\n", This, debugstr_wn(string, len), len, format, max_width, max_height, layout);
1049
1050     if (!format) return E_INVALIDARG;
1051     return create_textlayout(string, len, format, max_width, max_height, layout);
1052 }
1053
1054 static HRESULT WINAPI dwritefactory_CreateGdiCompatibleTextLayout(IDWriteFactory2 *iface, WCHAR const* string,
1055     UINT32 len, IDWriteTextFormat *format, FLOAT layout_width, FLOAT layout_height, FLOAT pixels_per_dip,
1056     DWRITE_MATRIX const* transform, BOOL use_gdi_natural, IDWriteTextLayout **layout)
1057 {
1058     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1059
1060     TRACE("(%p)->(%s:%u %p %f %f %f %p %d %p)\n", This, debugstr_wn(string, len), len, format, layout_width, layout_height,
1061         pixels_per_dip, transform, use_gdi_natural, layout);
1062
1063     if (!format) return E_INVALIDARG;
1064     return create_gdicompat_textlayout(string, len, format, layout_width, layout_height, pixels_per_dip, transform,
1065         use_gdi_natural, layout);
1066 }
1067
1068 static HRESULT WINAPI dwritefactory_CreateEllipsisTrimmingSign(IDWriteFactory2 *iface, IDWriteTextFormat *format,
1069     IDWriteInlineObject **trimming_sign)
1070 {
1071     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1072     TRACE("(%p)->(%p %p)\n", This, format, trimming_sign);
1073     return create_trimmingsign(iface, format, trimming_sign);
1074 }
1075
1076 static HRESULT WINAPI dwritefactory_CreateTextAnalyzer(IDWriteFactory2 *iface, IDWriteTextAnalyzer **analyzer)
1077 {
1078     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1079     TRACE("(%p)->(%p)\n", This, analyzer);
1080     return get_textanalyzer(analyzer);
1081 }
1082
1083 static HRESULT WINAPI dwritefactory_CreateNumberSubstitution(IDWriteFactory2 *iface, DWRITE_NUMBER_SUBSTITUTION_METHOD method,
1084     WCHAR const* locale, BOOL ignore_user_override, IDWriteNumberSubstitution **substitution)
1085 {
1086     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1087     TRACE("(%p)->(%d %s %d %p)\n", This, method, debugstr_w(locale), ignore_user_override, substitution);
1088     return create_numbersubstitution(method, locale, ignore_user_override, substitution);
1089 }
1090
1091 static HRESULT WINAPI dwritefactory_CreateGlyphRunAnalysis(IDWriteFactory2 *iface, DWRITE_GLYPH_RUN const *run,
1092     FLOAT ppdip, DWRITE_MATRIX const* transform, DWRITE_RENDERING_MODE rendering_mode,
1093     DWRITE_MEASURING_MODE measuring_mode, FLOAT originX, FLOAT originY, IDWriteGlyphRunAnalysis **analysis)
1094 {
1095     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1096
1097     TRACE("(%p)->(%p %.2f %p %d %d %.2f %.2f %p)\n", This, run, ppdip, transform, rendering_mode,
1098         measuring_mode, originX, originY, analysis);
1099
1100     if (ppdip <= 0.0f) {
1101         *analysis = NULL;
1102         return E_INVALIDARG;
1103     }
1104
1105     return create_glyphrunanalysis(rendering_mode, measuring_mode, run, ppdip, transform, DWRITE_GRID_FIT_MODE_DEFAULT,
1106         DWRITE_TEXT_ANTIALIAS_MODE_CLEARTYPE, originX, originY, analysis);
1107 }
1108
1109 static HRESULT WINAPI dwritefactory1_GetEudcFontCollection(IDWriteFactory2 *iface, IDWriteFontCollection **collection,
1110     BOOL check_for_updates)
1111 {
1112     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1113     HRESULT hr = S_OK;
1114
1115     TRACE("(%p)->(%p %d)\n", This, collection, check_for_updates);
1116
1117     if (check_for_updates)
1118         FIXME("checking for eudc updates not implemented\n");
1119
1120     if (!This->eudc_collection)
1121         hr = get_eudc_fontcollection(iface, &This->eudc_collection);
1122
1123     if (SUCCEEDED(hr))
1124         IDWriteFontCollection_AddRef(This->eudc_collection);
1125
1126     *collection = This->eudc_collection;
1127
1128     return hr;
1129 }
1130
1131 static HRESULT WINAPI dwritefactory1_CreateCustomRenderingParams(IDWriteFactory2 *iface, FLOAT gamma,
1132     FLOAT enhcontrast, FLOAT enhcontrast_grayscale, FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry,
1133     DWRITE_RENDERING_MODE mode, IDWriteRenderingParams1** params)
1134 {
1135     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1136     IDWriteRenderingParams2 *params2;
1137     HRESULT hr;
1138
1139     TRACE("(%p)->(%.2f %.2f %.2f %.2f %d %d %p)\n", This, gamma, enhcontrast, enhcontrast_grayscale,
1140         cleartype_level, geometry, mode, params);
1141     hr = IDWriteFactory2_CreateCustomRenderingParams(iface, gamma, enhcontrast, enhcontrast_grayscale,
1142         cleartype_level, geometry, mode, DWRITE_GRID_FIT_MODE_DEFAULT, &params2);
1143     *params = (IDWriteRenderingParams1*)params2;
1144     return hr;
1145 }
1146
1147 static HRESULT WINAPI dwritefactory2_GetSystemFontFallback(IDWriteFactory2 *iface, IDWriteFontFallback **fallback)
1148 {
1149     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1150     FIXME("(%p)->(%p): stub\n", This, fallback);
1151     return E_NOTIMPL;
1152 }
1153
1154 static HRESULT WINAPI dwritefactory2_CreateFontFallbackBuilder(IDWriteFactory2 *iface, IDWriteFontFallbackBuilder **fallbackbuilder)
1155 {
1156     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1157     FIXME("(%p)->(%p): stub\n", This, fallbackbuilder);
1158     return E_NOTIMPL;
1159 }
1160
1161 static HRESULT WINAPI dwritefactory2_TranslateColorGlyphRun(IDWriteFactory2 *iface, FLOAT originX, FLOAT originY,
1162     const DWRITE_GLYPH_RUN *run, const DWRITE_GLYPH_RUN_DESCRIPTION *rundescr, DWRITE_MEASURING_MODE mode,
1163     const DWRITE_MATRIX *transform, UINT32 palette, IDWriteColorGlyphRunEnumerator **colorlayers)
1164 {
1165     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1166     TRACE("(%p)->(%.2f %.2f %p %p %d %p %u %p)\n", This, originX, originY, run, rundescr, mode,
1167         transform, palette, colorlayers);
1168     return create_colorglyphenum(originX, originY, run, rundescr, mode, transform, palette, colorlayers);
1169 }
1170
1171 static HRESULT WINAPI dwritefactory2_CreateCustomRenderingParams(IDWriteFactory2 *iface, FLOAT gamma, FLOAT contrast,
1172     FLOAT grayscalecontrast, FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode,
1173     DWRITE_GRID_FIT_MODE gridfit, IDWriteRenderingParams2 **params)
1174 {
1175     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1176     TRACE("(%p)->(%.2f %.2f %.2f %.2f %d %d %d %p)\n", This, gamma, contrast, grayscalecontrast, cleartype_level,
1177         geometry, mode, gridfit, params);
1178     return create_renderingparams(gamma, contrast, grayscalecontrast, cleartype_level, geometry, mode, gridfit, params);
1179 }
1180
1181 static HRESULT WINAPI dwritefactory2_CreateGlyphRunAnalysis(IDWriteFactory2 *iface, const DWRITE_GLYPH_RUN *run,
1182     const DWRITE_MATRIX *transform, DWRITE_RENDERING_MODE rendering_mode, DWRITE_MEASURING_MODE measuring_mode,
1183     DWRITE_GRID_FIT_MODE gridfit_mode, DWRITE_TEXT_ANTIALIAS_MODE aa_mode, FLOAT originX, FLOAT originY,
1184     IDWriteGlyphRunAnalysis **analysis)
1185 {
1186     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1187
1188     TRACE("(%p)->(%p %p %d %d %d %d %.2f %.2f %p)\n", This, run, transform, rendering_mode, measuring_mode,
1189         gridfit_mode, aa_mode, originX, originY, analysis);
1190
1191     return create_glyphrunanalysis(rendering_mode, measuring_mode, run, 1.0f, transform, gridfit_mode, aa_mode, originX, originY, analysis);
1192 }
1193
1194 static const struct IDWriteFactory2Vtbl dwritefactoryvtbl = {
1195     dwritefactory_QueryInterface,
1196     dwritefactory_AddRef,
1197     dwritefactory_Release,
1198     dwritefactory_GetSystemFontCollection,
1199     dwritefactory_CreateCustomFontCollection,
1200     dwritefactory_RegisterFontCollectionLoader,
1201     dwritefactory_UnregisterFontCollectionLoader,
1202     dwritefactory_CreateFontFileReference,
1203     dwritefactory_CreateCustomFontFileReference,
1204     dwritefactory_CreateFontFace,
1205     dwritefactory_CreateRenderingParams,
1206     dwritefactory_CreateMonitorRenderingParams,
1207     dwritefactory_CreateCustomRenderingParams,
1208     dwritefactory_RegisterFontFileLoader,
1209     dwritefactory_UnregisterFontFileLoader,
1210     dwritefactory_CreateTextFormat,
1211     dwritefactory_CreateTypography,
1212     dwritefactory_GetGdiInterop,
1213     dwritefactory_CreateTextLayout,
1214     dwritefactory_CreateGdiCompatibleTextLayout,
1215     dwritefactory_CreateEllipsisTrimmingSign,
1216     dwritefactory_CreateTextAnalyzer,
1217     dwritefactory_CreateNumberSubstitution,
1218     dwritefactory_CreateGlyphRunAnalysis,
1219     dwritefactory1_GetEudcFontCollection,
1220     dwritefactory1_CreateCustomRenderingParams,
1221     dwritefactory2_GetSystemFontFallback,
1222     dwritefactory2_CreateFontFallbackBuilder,
1223     dwritefactory2_TranslateColorGlyphRun,
1224     dwritefactory2_CreateCustomRenderingParams,
1225     dwritefactory2_CreateGlyphRunAnalysis
1226 };
1227
1228 static ULONG WINAPI shareddwritefactory_AddRef(IDWriteFactory2 *iface)
1229 {
1230     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1231     TRACE("(%p)\n", This);
1232     return 2;
1233 }
1234
1235 static ULONG WINAPI shareddwritefactory_Release(IDWriteFactory2 *iface)
1236 {
1237     struct dwritefactory *This = impl_from_IDWriteFactory2(iface);
1238     TRACE("(%p)\n", This);
1239     return 1;
1240 }
1241
1242 static const struct IDWriteFactory2Vtbl shareddwritefactoryvtbl = {
1243     dwritefactory_QueryInterface,
1244     shareddwritefactory_AddRef,
1245     shareddwritefactory_Release,
1246     dwritefactory_GetSystemFontCollection,
1247     dwritefactory_CreateCustomFontCollection,
1248     dwritefactory_RegisterFontCollectionLoader,
1249     dwritefactory_UnregisterFontCollectionLoader,
1250     dwritefactory_CreateFontFileReference,
1251     dwritefactory_CreateCustomFontFileReference,
1252     dwritefactory_CreateFontFace,
1253     dwritefactory_CreateRenderingParams,
1254     dwritefactory_CreateMonitorRenderingParams,
1255     dwritefactory_CreateCustomRenderingParams,
1256     dwritefactory_RegisterFontFileLoader,
1257     dwritefactory_UnregisterFontFileLoader,
1258     dwritefactory_CreateTextFormat,
1259     dwritefactory_CreateTypography,
1260     dwritefactory_GetGdiInterop,
1261     dwritefactory_CreateTextLayout,
1262     dwritefactory_CreateGdiCompatibleTextLayout,
1263     dwritefactory_CreateEllipsisTrimmingSign,
1264     dwritefactory_CreateTextAnalyzer,
1265     dwritefactory_CreateNumberSubstitution,
1266     dwritefactory_CreateGlyphRunAnalysis,
1267     dwritefactory1_GetEudcFontCollection,
1268     dwritefactory1_CreateCustomRenderingParams,
1269     dwritefactory2_GetSystemFontFallback,
1270     dwritefactory2_CreateFontFallbackBuilder,
1271     dwritefactory2_TranslateColorGlyphRun,
1272     dwritefactory2_CreateCustomRenderingParams,
1273     dwritefactory2_CreateGlyphRunAnalysis
1274 };
1275
1276 static void init_dwritefactory(struct dwritefactory *factory, DWRITE_FACTORY_TYPE type)
1277 {
1278     factory->IDWriteFactory2_iface.lpVtbl = type == DWRITE_FACTORY_TYPE_SHARED ? &shareddwritefactoryvtbl : &dwritefactoryvtbl;
1279     factory->ref = 1;
1280     factory->localfontfileloader = NULL;
1281     factory->system_collection = NULL;
1282     factory->eudc_collection = NULL;
1283     factory->gdiinterop = NULL;
1284
1285     list_init(&factory->collection_loaders);
1286     list_init(&factory->file_loaders);
1287     list_init(&factory->localfontfaces);
1288 }
1289
1290 HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE type, REFIID riid, IUnknown **ret)
1291 {
1292     struct dwritefactory *factory;
1293
1294     TRACE("(%d, %s, %p)\n", type, debugstr_guid(riid), ret);
1295
1296     *ret = NULL;
1297
1298     if (!IsEqualIID(riid, &IID_IDWriteFactory) &&
1299         !IsEqualIID(riid, &IID_IDWriteFactory1) &&
1300         !IsEqualIID(riid, &IID_IDWriteFactory2))
1301         return E_FAIL;
1302
1303     if (type == DWRITE_FACTORY_TYPE_SHARED && shared_factory) {
1304         *ret = (IUnknown*)shared_factory;
1305         IDWriteFactory2_AddRef(shared_factory);
1306         return S_OK;
1307     }
1308
1309     factory = heap_alloc(sizeof(struct dwritefactory));
1310     if (!factory) return E_OUTOFMEMORY;
1311
1312     init_dwritefactory(factory, type);
1313
1314     if (type == DWRITE_FACTORY_TYPE_SHARED)
1315         if (InterlockedCompareExchangePointer((void**)&shared_factory, &factory->IDWriteFactory2_iface, NULL)) {
1316             release_shared_factory(&factory->IDWriteFactory2_iface);
1317             *ret = (IUnknown*)shared_factory;
1318             IDWriteFactory2_AddRef(shared_factory);
1319             return S_OK;
1320         }
1321
1322     *ret = (IUnknown*)&factory->IDWriteFactory2_iface;
1323     return S_OK;
1324 }