dlls/dxdiagn/provider.c

   1 /*
   2  * IDxDiagProvider Implementation
   3  *
   4  * Copyright 2004-2005 Raphael Junqueira
   5  * Copyright 2010 Andrew Nguyen
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  *
  21  */
  22
  23 #include "config.h"
  24
  25 #define COBJMACROS
  26 #define NONAMELESSUNION
  27 #define NONAMELESSSTRUCT
  28 #include "dxdiag_private.h"
  29 #include "wine/unicode.h"
  30 #include "winver.h"
  31 #include "objidl.h"
  32 #include "uuids.h"
  33 #include "vfw.h"
  34 #include "mmddk.h"
  35 #include "d3d9.h"
  36 #include "strmif.h"
  37 #include "initguid.h"
  38 #include "wine/fil_data.h"
  39 #include "psapi.h"
  40 #include "wbemcli.h"
  41
  42 #include "wine/debug.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(dxdiag);
  45
  46 static const WCHAR szEmpty[] = {0};
  47
  48 static HRESULT build_information_tree(IDxDiagContainerImpl_Container **pinfo_root);
  49 static void free_information_tree(IDxDiagContainerImpl_Container *node);
  50
  51 static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
  52 static const WCHAR szDeviceName[] = {'s','z','D','e','v','i','c','e','N','a','m','e',0};
  53 static const WCHAR szKeyDeviceID[] = {'s','z','K','e','y','D','e','v','i','c','e','I','D',0};
  54 static const WCHAR szKeyDeviceKey[] = {'s','z','K','e','y','D','e','v','i','c','e','K','e','y',0};
  55 static const WCHAR szVendorId[] = {'s','z','V','e','n','d','o','r','I','d',0};
  56 static const WCHAR szDeviceId[] = {'s','z','D','e','v','i','c','e','I','d',0};
  57 static const WCHAR szDeviceIdentifier[] = {'s','z','D','e','v','i','c','e','I','d','e','n','t','i','f','i','e','r',0};
  58 static const WCHAR dwWidth[] = {'d','w','W','i','d','t','h',0};
  59 static const WCHAR dwHeight[] = {'d','w','H','e','i','g','h','t',0};
  60 static const WCHAR dwBpp[] = {'d','w','B','p','p',0};
  61 static const WCHAR szDisplayMemoryLocalized[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','L','o','c','a','l','i','z','e','d',0};
  62 static const WCHAR szDisplayMemoryEnglish[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
  63 static const WCHAR szDisplayModeLocalized[] = {'s','z','D','i','s','p','l','a','y','M','o','d','e','L','o','c','a','l','i','z','e','d',0};
  64 static const WCHAR szDisplayModeEnglish[] = {'s','z','D','i','s','p','l','a','y','M','o','d','e','E','n','g','l','i','s','h',0};
  65 static const WCHAR szDriverName[] = {'s','z','D','r','i','v','e','r','N','a','m','e',0};
  66 static const WCHAR szDriverVersion[] = {'s','z','D','r','i','v','e','r','V','e','r','s','i','o','n',0};
  67 static const WCHAR szSubSysId[] = {'s','z','S','u','b','S','y','s','I','d',0};
  68 static const WCHAR szRevisionId[] = {'s','z','R','e','v','i','s','i','o','n','I','d',0};
  69 static const WCHAR dwRefreshRate[] = {'d','w','R','e','f','r','e','s','h','R','a','t','e',0};
  70 static const WCHAR szManufacturer[] = {'s','z','M','a','n','u','f','a','c','t','u','r','e','r',0};
  71 static const WCHAR szChipType[] = {'s','z','C','h','i','p','T','y','p','e',0};
  72 static const WCHAR szDACType[] = {'s','z','D','A','C','T','y','p','e',0};
  73 static const WCHAR szRevision[] = {'s','z','R','e','v','i','s','i','o','n',0};
  74 static const WCHAR szMonitorName[] = {'s','z','M','o','n','i','t','o','r','N','a','m','e',0};
  75 static const WCHAR szMonitorMaxRes[] = {'s','z','M','o','n','i','t','o','r','M','a','x','R','e','s',0};
  76 static const WCHAR szDriverAttributes[] = {'s','z','D','r','i','v','e','r','A','t','t','r','i','b','u','t','e','s',0};
  77 static const WCHAR szDriverLanguageEnglish[] = {'s','z','D','r','i','v','e','r','L','a','n','g','u','a','g','e','E','n','g','l','i','s','h',0};
  78 static const WCHAR szDriverLanguageLocalized[] = {'s','z','D','r','i','v','e','r','L','a','n','g','u','a','g','e','L','o','c','a','l','i','z','e','d',0};
  79 static const WCHAR szDriverDateEnglish[] = {'s','z','D','r','i','v','e','r','D','a','t','e','E','n','g','l','i','s','h',0};
  80 static const WCHAR szDriverDateLocalized[] = {'s','z','D','r','i','v','e','r','D','a','t','e','L','o','c','a','l','i','z','e','d',0};
  81 static const WCHAR lDriverSize[] = {'l','D','r','i','v','e','r','S','i','z','e',0};
  82 static const WCHAR szMiniVdd[] = {'s','z','M','i','n','i','V','d','d',0};
  83 static const WCHAR szMiniVddDateLocalized[] = {'s','z','M','i','n','i','V','d','d','D','a','t','e','L','o','c','a','l','i','z','e','d',0};
  84 static const WCHAR szMiniVddDateEnglish[] = {'s','z','M','i','n','i','V','d','d','D','a','t','e','E','n','g','l','i','s','h',0};
  85 static const WCHAR lMiniVddSize[] = {'l','M','i','n','i','V','d','d','S','i','z','e',0};
  86 static const WCHAR szVdd[] = {'s','z','V','d','d',0};
  87 static const WCHAR bCanRenderWindow[] = {'b','C','a','n','R','e','n','d','e','r','W','i','n','d','o','w',0};
  88 static const WCHAR bDriverBeta[] = {'b','D','r','i','v','e','r','B','e','t','a',0};
  89 static const WCHAR bDriverDebug[] = {'b','D','r','i','v','e','r','D','e','b','u','g',0};
  90 static const WCHAR bDriverSigned[] = {'b','D','r','i','v','e','r','S','i','g','n','e','d',0};
  91 static const WCHAR bDriverSignedValid[] = {'b','D','r','i','v','e','r','S','i','g','n','e','d','V','a','l','i','d',0};
  92 static const WCHAR szDriverSignDate[] = {'s','z','D','r','i','v','e','r','S','i','g','n','D','a','t','e',0};
  93 static const WCHAR dwDDIVersion[] = {'d','w','D','D','I','V','e','r','s','i','o','n',0};
  94 static const WCHAR szDDIVersionEnglish[] = {'s','z','D','D','I','V','e','r','s','i','o','n','E','n','g','l','i','s','h',0};
  95 static const WCHAR szDDIVersionLocalized[] = {'s','z','D','D','I','V','e','r','s','i','o','n','L','o','c','a','l','i','z','e','d',0};
  96 static const WCHAR iAdapter[] = {'i','A','d','a','p','t','e','r',0};
  97 static const WCHAR dwWHQLLevel[] = {'d','w','W','H','Q','L','L','e','v','e','l',0};
  98
  99 struct IDxDiagProviderImpl
 100 {
 101   IDxDiagProvider IDxDiagProvider_iface;
 102   LONG ref;
 103   BOOL init;
 104   DXDIAG_INIT_PARAMS params;
 105   IDxDiagContainerImpl_Container *info_root;
 106 };
 107
 108 static inline IDxDiagProviderImpl *impl_from_IDxDiagProvider(IDxDiagProvider *iface)
 109 {
 110      return CONTAINING_RECORD(iface, IDxDiagProviderImpl, IDxDiagProvider_iface);
 111 }
 112
 113 /* IDxDiagProvider IUnknown parts follow: */
 114 static HRESULT WINAPI IDxDiagProviderImpl_QueryInterface(IDxDiagProvider *iface, REFIID riid,
 115         void **ppobj)
 116 {
 117     IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
 118
 119     if (!ppobj) return E_INVALIDARG;
 120
 121     if (IsEqualGUID(riid, &IID_IUnknown)
 122         || IsEqualGUID(riid, &IID_IDxDiagProvider)) {
 123         IUnknown_AddRef(iface);
 124         *ppobj = This;
 125         return S_OK;
 126     }
 127
 128     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 129     *ppobj = NULL;
 130     return E_NOINTERFACE;
 131 }
 132
 133 static ULONG WINAPI IDxDiagProviderImpl_AddRef(IDxDiagProvider *iface)
 134 {
 135     IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
 136     ULONG refCount = InterlockedIncrement(&This->ref);
 137
 138     TRACE("(%p)->(ref before=%u)\n", This, refCount - 1);
 139
 140     DXDIAGN_LockModule();
 141
 142     return refCount;
 143 }
 144
 145 static ULONG WINAPI IDxDiagProviderImpl_Release(IDxDiagProvider *iface)
 146 {
 147     IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
 148     ULONG refCount = InterlockedDecrement(&This->ref);
 149
 150     TRACE("(%p)->(ref before=%u)\n", This, refCount + 1);
 151
 152     if (!refCount) {
 153         free_information_tree(This->info_root);
 154         HeapFree(GetProcessHeap(), 0, This);
 155     }
 156
 157     DXDIAGN_UnlockModule();
 158
 159     return refCount;
 160 }
 161
 162 /* IDxDiagProvider Interface follow: */
 163 static HRESULT WINAPI IDxDiagProviderImpl_Initialize(IDxDiagProvider *iface,
 164         DXDIAG_INIT_PARAMS *pParams)
 165 {
 166     IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
 167     HRESULT hr;
 168
 169     TRACE("(%p,%p)\n", iface, pParams);
 170
 171     if (NULL == pParams) {
 172       return E_POINTER;
 173     }
 174     if (pParams->dwSize != sizeof(DXDIAG_INIT_PARAMS) ||
 175         pParams->dwDxDiagHeaderVersion != DXDIAG_DX9_SDK_VERSION) {
 176       return E_INVALIDARG;
 177     }
 178
 179     if (!This->info_root)
 180     {
 181         hr = build_information_tree(&This->info_root);
 182         if (FAILED(hr))
 183             return hr;
 184     }
 185
 186     This->init = TRUE;
 187     memcpy(&This->params, pParams, pParams->dwSize);
 188     return S_OK;
 189 }
 190
 191 static HRESULT WINAPI IDxDiagProviderImpl_GetRootContainer(IDxDiagProvider *iface,
 192         IDxDiagContainer **ppInstance)
 193 {
 194   IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
 195
 196   TRACE("(%p,%p)\n", iface, ppInstance);
 197
 198   if (FALSE == This->init) {
 199     return CO_E_NOTINITIALIZED;
 200   }
 201
 202   return DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, This->info_root,
 203           &This->IDxDiagProvider_iface, (void **)ppInstance);
 204 }
 205
 206 static const IDxDiagProviderVtbl DxDiagProvider_Vtbl =
 207 {
 208     IDxDiagProviderImpl_QueryInterface,
 209     IDxDiagProviderImpl_AddRef,
 210     IDxDiagProviderImpl_Release,
 211     IDxDiagProviderImpl_Initialize,
 212     IDxDiagProviderImpl_GetRootContainer
 213 };
 214
 215 HRESULT DXDiag_CreateDXDiagProvider(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj) {
 216   IDxDiagProviderImpl* provider;
 217
 218   TRACE("(%p, %s, %p)\n", punkOuter, debugstr_guid(riid), ppobj);
 219
 220   *ppobj = NULL;
 221   if (punkOuter) return CLASS_E_NOAGGREGATION;
 222
 223   provider = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagProviderImpl));
 224   if (NULL == provider) return E_OUTOFMEMORY;
 225   provider->IDxDiagProvider_iface.lpVtbl = &DxDiagProvider_Vtbl;
 226   provider->ref = 0; /* will be inited with QueryInterface */
 227   return IDxDiagProviderImpl_QueryInterface(&provider->IDxDiagProvider_iface, riid, ppobj);
 228 }
 229
 230 static void free_property_information(IDxDiagContainerImpl_Property *prop)
 231 {
 232     VariantClear(&prop->vProp);
 233     HeapFree(GetProcessHeap(), 0, prop->propName);
 234     HeapFree(GetProcessHeap(), 0, prop);
 235 }
 236
 237 static void free_information_tree(IDxDiagContainerImpl_Container *node)
 238 {
 239     IDxDiagContainerImpl_Container *ptr, *cursor2;
 240
 241     if (!node)
 242         return;
 243
 244     HeapFree(GetProcessHeap(), 0, node->contName);
 245
 246     LIST_FOR_EACH_ENTRY_SAFE(ptr, cursor2, &node->subContainers, IDxDiagContainerImpl_Container, entry)
 247     {
 248         IDxDiagContainerImpl_Property *prop, *prop_cursor2;
 249
 250         LIST_FOR_EACH_ENTRY_SAFE(prop, prop_cursor2, &ptr->properties, IDxDiagContainerImpl_Property, entry)
 251         {
 252             list_remove(&prop->entry);
 253             free_property_information(prop);
 254         }
 255
 256         list_remove(&ptr->entry);
 257         free_information_tree(ptr);
 258     }
 259
 260     HeapFree(GetProcessHeap(), 0, node);
 261 }
 262
 263 static IDxDiagContainerImpl_Container *allocate_information_node(const WCHAR *name)
 264 {
 265     IDxDiagContainerImpl_Container *ret;
 266
 267     ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret));
 268     if (!ret)
 269         return NULL;
 270
 271     if (name)
 272     {
 273         ret->contName = HeapAlloc(GetProcessHeap(), 0, (strlenW(name) + 1) * sizeof(*name));
 274         if (!ret->contName)
 275         {
 276             HeapFree(GetProcessHeap(), 0, ret);
 277             return NULL;
 278         }
 279         strcpyW(ret->contName, name);
 280     }
 281
 282     list_init(&ret->subContainers);
 283     list_init(&ret->properties);
 284
 285     return ret;
 286 }
 287
 288 static IDxDiagContainerImpl_Property *allocate_property_information(const WCHAR *name)
 289 {
 290     IDxDiagContainerImpl_Property *ret;
 291
 292     ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret));
 293     if (!ret)
 294         return NULL;
 295
 296     ret->propName = HeapAlloc(GetProcessHeap(), 0, (strlenW(name) + 1) * sizeof(*name));
 297     if (!ret->propName)
 298     {
 299         HeapFree(GetProcessHeap(), 0, ret);
 300         return NULL;
 301     }
 302     strcpyW(ret->propName, name);
 303
 304     return ret;
 305 }
 306
 307 static inline void add_subcontainer(IDxDiagContainerImpl_Container *node, IDxDiagContainerImpl_Container *subCont)
 308 {
 309     list_add_tail(&node->subContainers, &subCont->entry);
 310     ++node->nSubContainers;
 311 }
 312
 313 static inline HRESULT add_bstr_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, const WCHAR *str)
 314 {
 315     IDxDiagContainerImpl_Property *prop;
 316     BSTR bstr;
 317
 318     prop = allocate_property_information(propName);
 319     if (!prop)
 320         return E_OUTOFMEMORY;
 321
 322     bstr = SysAllocString(str);
 323     if (!bstr)
 324     {
 325         free_property_information(prop);
 326         return E_OUTOFMEMORY;
 327     }
 328
 329     V_VT(&prop->vProp) = VT_BSTR;
 330     V_BSTR(&prop->vProp) = bstr;
 331
 332     list_add_tail(&node->properties, &prop->entry);
 333     ++node->nProperties;
 334
 335     return S_OK;
 336 }
 337
 338 static inline HRESULT add_ui4_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, DWORD data)
 339 {
 340     IDxDiagContainerImpl_Property *prop;
 341
 342     prop = allocate_property_information(propName);
 343     if (!prop)
 344         return E_OUTOFMEMORY;
 345
 346     V_VT(&prop->vProp) = VT_UI4;
 347     V_UI4(&prop->vProp) = data;
 348
 349     list_add_tail(&node->properties, &prop->entry);
 350     ++node->nProperties;
 351
 352     return S_OK;
 353 }
 354
 355 static inline HRESULT add_i4_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, LONG data)
 356 {
 357     IDxDiagContainerImpl_Property *prop;
 358
 359     prop = allocate_property_information(propName);
 360     if (!prop)
 361         return E_OUTOFMEMORY;
 362
 363     V_VT(&prop->vProp) = VT_I4;
 364     V_I4(&prop->vProp) = data;
 365
 366     list_add_tail(&node->properties, &prop->entry);
 367     ++node->nProperties;
 368
 369     return S_OK;
 370 }
 371
 372 static inline HRESULT add_bool_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, BOOL data)
 373 {
 374     IDxDiagContainerImpl_Property *prop;
 375
 376     prop = allocate_property_information(propName);
 377     if (!prop)
 378         return E_OUTOFMEMORY;
 379
 380     V_VT(&prop->vProp) = VT_BOOL;
 381     V_BOOL(&prop->vProp) = data ? VARIANT_TRUE : VARIANT_FALSE;
 382
 383     list_add_tail(&node->properties, &prop->entry);
 384     ++node->nProperties;
 385
 386     return S_OK;
 387 }
 388
 389 static inline HRESULT add_ull_as_bstr_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, ULONGLONG data )
 390 {
 391     IDxDiagContainerImpl_Property *prop;
 392     HRESULT hr;
 393
 394     prop = allocate_property_information(propName);
 395     if (!prop)
 396         return E_OUTOFMEMORY;
 397
 398     V_VT(&prop->vProp) = VT_UI8;
 399     V_UI8(&prop->vProp) = data;
 400
 401     hr = VariantChangeType(&prop->vProp, &prop->vProp, 0, VT_BSTR);
 402     if (FAILED(hr))
 403     {
 404         free_property_information(prop);
 405         return hr;
 406     }
 407
 408     list_add_tail(&node->properties, &prop->entry);
 409     ++node->nProperties;
 410
 411     return S_OK;
 412 }
 413
 414 /* Copied from programs/taskkill/taskkill.c. */
 415 static DWORD *enumerate_processes(DWORD *list_count)
 416 {
 417     DWORD *pid_list, alloc_bytes = 1024 * sizeof(*pid_list), needed_bytes;
 418
 419     pid_list = HeapAlloc(GetProcessHeap(), 0, alloc_bytes);
 420     if (!pid_list)
 421         return NULL;
 422
 423     for (;;)
 424     {
 425         DWORD *realloc_list;
 426
 427         if (!EnumProcesses(pid_list, alloc_bytes, &needed_bytes))
 428         {
 429             HeapFree(GetProcessHeap(), 0, pid_list);
 430             return NULL;
 431         }
 432
 433         /* EnumProcesses can't signal an insufficient buffer condition, so the
 434          * only way to possibly determine whether a larger buffer is required
 435          * is to see whether the written number of bytes is the same as the
 436          * buffer size. If so, the buffer will be reallocated to twice the
 437          * size. */
 438         if (alloc_bytes != needed_bytes)
 439             break;
 440
 441         alloc_bytes *= 2;
 442         realloc_list = HeapReAlloc(GetProcessHeap(), 0, pid_list, alloc_bytes);
 443         if (!realloc_list)
 444         {
 445             HeapFree(GetProcessHeap(), 0, pid_list);
 446             return NULL;
 447         }
 448         pid_list = realloc_list;
 449     }
 450
 451     *list_count = needed_bytes / sizeof(*pid_list);
 452     return pid_list;
 453 }
 454
 455 /* Copied from programs/taskkill/taskkill.c. */
 456 static BOOL get_process_name_from_pid(DWORD pid, WCHAR *buf, DWORD chars)
 457 {
 458     HANDLE process;
 459     HMODULE module;
 460     DWORD required_size;
 461
 462     process = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
 463     if (!process)
 464         return FALSE;
 465
 466     if (!EnumProcessModules(process, &module, sizeof(module), &required_size))
 467     {
 468         CloseHandle(process);
 469         return FALSE;
 470     }
 471
 472     if (!GetModuleBaseNameW(process, module, buf, chars))
 473     {
 474         CloseHandle(process);
 475         return FALSE;
 476     }
 477
 478     CloseHandle(process);
 479     return TRUE;
 480 }
 481
 482 /* dxdiagn's detection scheme is simply to look for a process called conf.exe. */
 483 static BOOL is_netmeeting_running(void)
 484 {
 485     static const WCHAR conf_exe[] = {'c','o','n','f','.','e','x','e',0};
 486
 487     DWORD list_count;
 488     DWORD *pid_list = enumerate_processes(&list_count);
 489
 490     if (pid_list)
 491     {
 492         DWORD i;
 493         WCHAR process_name[MAX_PATH];
 494
 495         for (i = 0; i < list_count; i++)
 496         {
 497             if (get_process_name_from_pid(pid_list[i], process_name, ARRAY_SIZE(process_name)) &&
 498                 !lstrcmpW(conf_exe, process_name))
 499             {
 500                 HeapFree(GetProcessHeap(), 0, pid_list);
 501                 return TRUE;
 502             }
 503         }
 504         HeapFree(GetProcessHeap(), 0, pid_list);
 505     }
 506
 507     return FALSE;
 508 }
 509
 510 static HRESULT fill_language_information(IDxDiagContainerImpl_Container *node)
 511 {
 512     static const WCHAR regional_setting_engW[] = {'R','e','g','i','o','n','a','l',' ','S','e','t','t','i','n','g',0};
 513     static const WCHAR languages_fmtW[] = {'%','s',' ','(','%','s',':',' ','%','s',')',0};
 514     static const WCHAR szLanguagesLocalized[] = {'s','z','L','a','n','g','u','a','g','e','s','L','o','c','a','l','i','z','e','d',0};
 515     static const WCHAR szLanguagesEnglish[] = {'s','z','L','a','n','g','u','a','g','e','s','E','n','g','l','i','s','h',0};
 516
 517     WCHAR system_lang[80], regional_setting[100], user_lang[80], language_str[300];
 518     HRESULT hr;
 519
 520     /* szLanguagesLocalized */
 521     GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, LOCALE_SNATIVELANGNAME, system_lang, ARRAY_SIZE(system_lang));
 522     LoadStringW(dxdiagn_instance, IDS_REGIONAL_SETTING, regional_setting, ARRAY_SIZE(regional_setting));
 523     GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SNATIVELANGNAME, user_lang, ARRAY_SIZE(user_lang));
 524
 525     snprintfW(language_str, ARRAY_SIZE(language_str), languages_fmtW, system_lang, regional_setting,
 526               user_lang);
 527
 528     hr = add_bstr_property(node, szLanguagesLocalized, language_str);
 529     if (FAILED(hr))
 530         return hr;
 531
 532     /* szLanguagesEnglish */
 533     GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, LOCALE_SENGLANGUAGE, system_lang, ARRAY_SIZE(system_lang));
 534     GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SENGLANGUAGE, user_lang, ARRAY_SIZE(user_lang));
 535
 536     snprintfW(language_str, ARRAY_SIZE(language_str), languages_fmtW, system_lang,
 537               regional_setting_engW, user_lang);
 538
 539     hr = add_bstr_property(node, szLanguagesEnglish, language_str);
 540     if (FAILED(hr))
 541         return hr;
 542
 543     return S_OK;
 544 }
 545
 546 static HRESULT fill_datetime_information(IDxDiagContainerImpl_Container *node)
 547 {
 548     static const WCHAR date_fmtW[] = {'M','\'','/','\'','d','\'','/','\'','y','y','y','y',0};
 549     static const WCHAR time_fmtW[] = {'H','H','\'',':','\'','m','m','\'',':','\'','s','s',0};
 550     static const WCHAR datetime_fmtW[] = {'%','s',',',' ','%','s',0};
 551     static const WCHAR szTimeLocalized[] = {'s','z','T','i','m','e','L','o','c','a','l','i','z','e','d',0};
 552     static const WCHAR szTimeEnglish[] = {'s','z','T','i','m','e','E','n','g','l','i','s','h',0};
 553
 554     SYSTEMTIME curtime;
 555     WCHAR date_str[80], time_str[80], datetime_str[200];
 556     HRESULT hr;
 557
 558     GetLocalTime(&curtime);
 559
 560     GetTimeFormatW(LOCALE_NEUTRAL, 0, &curtime, time_fmtW, time_str, ARRAY_SIZE(time_str));
 561
 562     /* szTimeLocalized */
 563     GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &curtime, NULL, date_str, ARRAY_SIZE(date_str));
 564
 565     snprintfW(datetime_str, ARRAY_SIZE(datetime_str), datetime_fmtW, date_str, time_str);
 566
 567     hr = add_bstr_property(node, szTimeLocalized, datetime_str);
 568     if (FAILED(hr))
 569         return hr;
 570
 571     /* szTimeEnglish */
 572     GetDateFormatW(LOCALE_NEUTRAL, 0, &curtime, date_fmtW, date_str, ARRAY_SIZE(date_str));
 573
 574     snprintfW(datetime_str, ARRAY_SIZE(datetime_str), datetime_fmtW, date_str, time_str);
 575
 576     hr = add_bstr_property(node, szTimeEnglish, datetime_str);
 577     if (FAILED(hr))
 578         return hr;
 579
 580     return S_OK;
 581 }
 582
 583 static HRESULT fill_os_string_information(IDxDiagContainerImpl_Container *node, OSVERSIONINFOW *info)
 584 {
 585     static const WCHAR winxpW[] = {'W','i','n','d','o','w','s',' ','X','P',' ','P','r','o','f','e','s','s','i','o','n','a','l',0};
 586     static const WCHAR szOSLocalized[] = {'s','z','O','S','L','o','c','a','l','i','z','e','d',0};
 587     static const WCHAR szOSExLocalized[] = {'s','z','O','S','E','x','L','o','c','a','l','i','z','e','d',0};
 588     static const WCHAR szOSExLongLocalized[] = {'s','z','O','S','E','x','L','o','n','g','L','o','c','a','l','i','z','e','d',0};
 589     static const WCHAR szOSEnglish[] = {'s','z','O','S','E','n','g','l','i','s','h',0};
 590     static const WCHAR szOSExEnglish[] = {'s','z','O','S','E','x','E','n','g','l','i','s','h',0};
 591     static const WCHAR szOSExLongEnglish[] = {'s','z','O','S','E','x','L','o','n','g','E','n','g','l','i','s','h',0};
 592
 593     static const WCHAR *prop_list[] = {szOSLocalized, szOSExLocalized, szOSExLongLocalized,
 594                                        szOSEnglish, szOSExEnglish, szOSExLongEnglish};
 595
 596     size_t i;
 597     HRESULT hr;
 598
 599     /* FIXME: OS detection should be performed, and localized OS strings
 600      * should contain translated versions of the "build" phrase. */
 601     for (i = 0; i < ARRAY_SIZE(prop_list); i++)
 602     {
 603         hr = add_bstr_property(node, prop_list[i], winxpW);
 604         if (FAILED(hr))
 605             return hr;
 606     }
 607
 608     return S_OK;
 609 }
 610
 611 static HRESULT fill_processor_information(IDxDiagContainerImpl_Container *node)
 612 {
 613     static const WCHAR szProcessorEnglish[] = {'s','z','P','r','o','c','e','s','s','o','r','E','n','g','l','i','s','h',0};
 614
 615     static const WCHAR cimv2W[] = {'\\','\\','.','\\','r','o','o','t','\\','c','i','m','v','2',0};
 616     static const WCHAR proc_classW[] = {'W','i','n','3','2','_','P','r','o','c','e','s','s','o','r',0};
 617     static const WCHAR nameW[] = {'N','a','m','e',0};
 618     static const WCHAR max_clock_speedW[] = {'M','a','x','C','l','o','c','k','S','p','e','e','d',0};
 619     static const WCHAR cpu_noW[] = {'N','u','m','b','e','r','O','f','L','o','g','i','c','a','l','P','r','o','c','e','s','s','o','r','s',0};
 620
 621     static const WCHAR processor_fmtW[] = {'%','s','(','%','d',' ','C','P','U','s',')',',',' ','~','%','d','M','H','z',0};
 622
 623     IWbemLocator *wbem_locator;
 624     IWbemServices *wbem_service;
 625     IWbemClassObject *wbem_class;
 626     IEnumWbemClassObject *wbem_enum;
 627     VARIANT cpu_name, cpu_no, clock_speed;
 628     WCHAR print_buf[200];
 629     BSTR bstr;
 630     ULONG no;
 631     HRESULT hr;
 632
 633     hr = CoCreateInstance(&CLSID_WbemLocator, NULL, CLSCTX_INPROC_SERVER, &IID_IWbemLocator, (void**)&wbem_locator);
 634     if(FAILED(hr))
 635         return hr;
 636
 637     bstr = SysAllocString(cimv2W);
 638     if(!bstr) {
 639         IWbemLocator_Release(wbem_locator);
 640         return E_OUTOFMEMORY;
 641     }
 642     hr = IWbemLocator_ConnectServer(wbem_locator, bstr, NULL, NULL, NULL, 0, NULL, NULL, &wbem_service);
 643     IWbemLocator_Release(wbem_locator);
 644     SysFreeString(bstr);
 645     if(FAILED(hr))
 646         return hr;
 647
 648     bstr = SysAllocString(proc_classW);
 649     if(!bstr) {
 650         IWbemServices_Release(wbem_service);
 651         return E_OUTOFMEMORY;
 652     }
 653     hr = IWbemServices_CreateInstanceEnum(wbem_service, bstr, WBEM_FLAG_SYSTEM_ONLY, NULL, &wbem_enum);
 654     IWbemServices_Release(wbem_service);
 655     SysFreeString(bstr);
 656     if(FAILED(hr))
 657         return hr;
 658
 659     hr = IEnumWbemClassObject_Next(wbem_enum, 1000, 1, &wbem_class, &no);
 660     IEnumWbemClassObject_Release(wbem_enum);
 661     if(FAILED(hr))
 662         return hr;
 663
 664     hr = IWbemClassObject_Get(wbem_class, cpu_noW, 0, &cpu_no, NULL, NULL);
 665     if(FAILED(hr)) {
 666         IWbemClassObject_Release(wbem_class);
 667         return hr;
 668     }
 669     hr = IWbemClassObject_Get(wbem_class, max_clock_speedW, 0, &clock_speed, NULL, NULL);
 670     if(FAILED(hr)) {
 671         IWbemClassObject_Release(wbem_class);
 672         return hr;
 673     }
 674     hr = IWbemClassObject_Get(wbem_class, nameW, 0, &cpu_name, NULL, NULL);
 675     IWbemClassObject_Release(wbem_class);
 676     if(FAILED(hr))
 677         return hr;
 678
 679     sprintfW(print_buf, processor_fmtW, V_BSTR(&cpu_name), V_I4(&cpu_no), V_I4(&clock_speed));
 680     VariantClear(&cpu_name);
 681     VariantClear(&cpu_no);
 682     VariantClear(&clock_speed);
 683
 684     return add_bstr_property(node, szProcessorEnglish, print_buf);
 685 }
 686
 687 static HRESULT build_systeminfo_tree(IDxDiagContainerImpl_Container *node)
 688 {
 689     static const WCHAR dwDirectXVersionMajor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','a','j','o','r',0};
 690     static const WCHAR dwDirectXVersionMinor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','i','n','o','r',0};
 691     static const WCHAR szDirectXVersionLetter[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','e','t','t','e','r',0};
 692     static const WCHAR szDirectXVersionLetter_v[] = {'c',0};
 693     static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
 694     static const WCHAR bNECPC98[] = {'b','N','E','C','P','C','9','8',0};
 695     static const WCHAR szDirectXVersionEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','E','n','g','l','i','s','h',0};
 696     static const WCHAR szDirectXVersionEnglish_v[] = {'4','.','0','9','.','0','0','0','0','.','0','9','0','4',0};
 697     static const WCHAR szDirectXVersionLongEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','o','n','g','E','n','g','l','i','s','h',0};
 698     static const WCHAR szDirectXVersionLongEnglish_v[] = {'=',' ','"','D','i','r','e','c','t','X',' ','9','.','0','c',' ','(','4','.','0','9','.','0','0','0','0','.','0','9','0','4',')',0};
 699     static const WCHAR ullPhysicalMemory[] = {'u','l','l','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
 700     static const WCHAR ullUsedPageFile[]   = {'u','l','l','U','s','e','d','P','a','g','e','F','i','l','e',0};
 701     static const WCHAR ullAvailPageFile[]  = {'u','l','l','A','v','a','i','l','P','a','g','e','F','i','l','e',0};
 702     static const WCHAR bNetMeetingRunning[] = {'b','N','e','t','M','e','e','t','i','n','g','R','u','n','n','i','n','g',0};
 703     static const WCHAR szWindowsDir[] = {'s','z','W','i','n','d','o','w','s','D','i','r',0};
 704     static const WCHAR dwOSMajorVersion[] = {'d','w','O','S','M','a','j','o','r','V','e','r','s','i','o','n',0};
 705     static const WCHAR dwOSMinorVersion[] = {'d','w','O','S','M','i','n','o','r','V','e','r','s','i','o','n',0};
 706     static const WCHAR dwOSBuildNumber[] = {'d','w','O','S','B','u','i','l','d','N','u','m','b','e','r',0};
 707     static const WCHAR dwOSPlatformID[] = {'d','w','O','S','P','l','a','t','f','o','r','m','I','D',0};
 708     static const WCHAR szCSDVersion[] = {'s','z','C','S','D','V','e','r','s','i','o','n',0};
 709     static const WCHAR szPhysicalMemoryEnglish[] = {'s','z','P','h','y','s','i','c','a','l','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
 710     static const WCHAR szPageFileLocalized[] = {'s','z','P','a','g','e','F','i','l','e','L','o','c','a','l','i','z','e','d',0};
 711     static const WCHAR szPageFileEnglish[] = {'s','z','P','a','g','e','F','i','l','e','E','n','g','l','i','s','h',0};
 712     static const WCHAR szMachineNameLocalized[] = {'s','z','M','a','c','h','i','n','e','N','a','m','e','L','o','c','a','l','i','z','e','d',0};
 713     static const WCHAR szMachineNameEnglish[] = {'s','z','M','a','c','h','i','n','e','N','a','m','e','E','n','g','l','i','s','h',0};
 714     static const WCHAR szSystemManufacturerEnglish[] = {'s','z','S','y','s','t','e','m','M','a','n','u','f','a','c','t','u','r','e','r','E','n','g','l','i','s','h',0};
 715     static const WCHAR szSystemModelEnglish[] = {'s','z','S','y','s','t','e','m','M','o','d','e','l','E','n','g','l','i','s','h',0};
 716     static const WCHAR szBIOSEnglish[] = {'s','z','B','I','O','S','E','n','g','l','i','s','h',0};
 717     static const WCHAR szSetupParamEnglish[] = {'s','z','S','e','t','u','p','P','a','r','a','m','E','n','g','l','i','s','h',0};
 718     static const WCHAR szDxDiagVersion[] = {'s','z','D','x','D','i','a','g','V','e','r','s','i','o','n',0};
 719
 720     static const WCHAR notpresentW[] = {'N','o','t',' ','p','r','e','s','e','n','t',0};
 721
 722     static const WCHAR pagefile_fmtW[] = {'%','u','M','B',' ','u','s','e','d',',',' ','%','u','M','B',' ','a','v','a','i','l','a','b','l','e',0};
 723     static const WCHAR physmem_fmtW[] = {'%','u','M','B',' ','R','A','M',0};
 724
 725     HRESULT hr;
 726     MEMORYSTATUSEX msex;
 727     OSVERSIONINFOW info;
 728     DWORD count, usedpage_mb, availpage_mb;
 729     WCHAR buffer[MAX_PATH], computer_name[MAX_COMPUTERNAME_LENGTH + 1], print_buf[200], localized_pagefile_fmt[200];
 730     DWORD_PTR args[2];
 731
 732     hr = add_ui4_property(node, dwDirectXVersionMajor, 9);
 733     if (FAILED(hr))
 734         return hr;
 735
 736     hr = add_ui4_property(node, dwDirectXVersionMinor, 0);
 737     if (FAILED(hr))
 738         return hr;
 739
 740     hr = add_bstr_property(node, szDirectXVersionLetter, szDirectXVersionLetter_v);
 741     if (FAILED(hr))
 742         return hr;
 743
 744     hr = add_bstr_property(node, szDirectXVersionEnglish, szDirectXVersionEnglish_v);
 745     if (FAILED(hr))
 746         return hr;
 747
 748     hr = add_bstr_property(node, szDirectXVersionLongEnglish, szDirectXVersionLongEnglish_v);
 749     if (FAILED(hr))
 750         return hr;
 751
 752     hr = add_bool_property(node, bDebug, FALSE);
 753     if (FAILED(hr))
 754         return hr;
 755
 756     hr = add_bool_property(node, bNECPC98, FALSE);
 757     if (FAILED(hr))
 758         return hr;
 759
 760     msex.dwLength = sizeof(msex);
 761     GlobalMemoryStatusEx(&msex);
 762
 763     hr = add_ull_as_bstr_property(node, ullPhysicalMemory, msex.ullTotalPhys);
 764     if (FAILED(hr))
 765         return hr;
 766
 767     hr = add_ull_as_bstr_property(node, ullUsedPageFile, msex.ullTotalPageFile - msex.ullAvailPageFile);
 768     if (FAILED(hr))
 769         return hr;
 770
 771     hr = add_ull_as_bstr_property(node, ullAvailPageFile, msex.ullAvailPageFile);
 772     if (FAILED(hr))
 773         return hr;
 774
 775     hr = add_bool_property(node, bNetMeetingRunning, is_netmeeting_running());
 776     if (FAILED(hr))
 777         return hr;
 778
 779     info.dwOSVersionInfoSize = sizeof(info);
 780     GetVersionExW(&info);
 781
 782     hr = add_ui4_property(node, dwOSMajorVersion, info.dwMajorVersion);
 783     if (FAILED(hr))
 784         return hr;
 785
 786     hr = add_ui4_property(node, dwOSMinorVersion, info.dwMinorVersion);
 787     if (FAILED(hr))
 788         return hr;
 789
 790     hr = add_ui4_property(node, dwOSBuildNumber, info.dwBuildNumber);
 791     if (FAILED(hr))
 792         return hr;
 793
 794     hr = add_ui4_property(node, dwOSPlatformID, info.dwPlatformId);
 795     if (FAILED(hr))
 796         return hr;
 797
 798     hr = add_bstr_property(node, szCSDVersion, info.szCSDVersion);
 799     if (FAILED(hr))
 800         return hr;
 801
 802     /* FIXME: Roundoff should not be done with truncated division. */
 803     snprintfW(print_buf, ARRAY_SIZE(print_buf), physmem_fmtW,
 804               (DWORD)(msex.ullTotalPhys / (1024 * 1024)));
 805     hr = add_bstr_property(node, szPhysicalMemoryEnglish, print_buf);
 806     if (FAILED(hr))
 807         return hr;
 808
 809     usedpage_mb = (DWORD)((msex.ullTotalPageFile - msex.ullAvailPageFile) / (1024 * 1024));
 810     availpage_mb = (DWORD)(msex.ullAvailPageFile / (1024 * 1024));
 811     LoadStringW(dxdiagn_instance, IDS_PAGE_FILE_FORMAT, localized_pagefile_fmt,
 812                 ARRAY_SIZE(localized_pagefile_fmt));
 813     args[0] = usedpage_mb;
 814     args[1] = availpage_mb;
 815     FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY, localized_pagefile_fmt,
 816                    0, 0, print_buf, ARRAY_SIZE(print_buf), (__ms_va_list*)args);
 817
 818     hr = add_bstr_property(node, szPageFileLocalized, print_buf);
 819     if (FAILED(hr))
 820         return hr;
 821
 822     snprintfW(print_buf, ARRAY_SIZE(print_buf), pagefile_fmtW, usedpage_mb, availpage_mb);
 823
 824     hr = add_bstr_property(node, szPageFileEnglish, print_buf);
 825     if (FAILED(hr))
 826         return hr;
 827
 828     GetWindowsDirectoryW(buffer, MAX_PATH);
 829
 830     hr = add_bstr_property(node, szWindowsDir, buffer);
 831     if (FAILED(hr))
 832         return hr;
 833
 834     count = ARRAY_SIZE(computer_name);
 835     if (!GetComputerNameW(computer_name, &count))
 836         return E_FAIL;
 837
 838     hr = add_bstr_property(node, szMachineNameLocalized, computer_name);
 839     if (FAILED(hr))
 840         return hr;
 841
 842     hr = add_bstr_property(node, szMachineNameEnglish, computer_name);
 843     if (FAILED(hr))
 844         return hr;
 845
 846     hr = add_bstr_property(node, szSystemManufacturerEnglish, szEmpty);
 847     if (FAILED(hr))
 848         return hr;
 849
 850     hr = add_bstr_property(node, szSystemModelEnglish, szEmpty);
 851     if (FAILED(hr))
 852         return hr;
 853
 854     hr = add_bstr_property(node, szBIOSEnglish, szEmpty);
 855     if (FAILED(hr))
 856         return hr;
 857
 858     hr = fill_processor_information(node);
 859     if (FAILED(hr))
 860         return hr;
 861
 862     hr = add_bstr_property(node, szSetupParamEnglish, notpresentW);
 863     if (FAILED(hr))
 864         return hr;
 865
 866     hr = add_bstr_property(node, szDxDiagVersion, szEmpty);
 867     if (FAILED(hr))
 868         return hr;
 869
 870     hr = fill_language_information(node);
 871     if (FAILED(hr))
 872         return hr;
 873
 874     hr = fill_datetime_information(node);
 875     if (FAILED(hr))
 876         return hr;
 877
 878     hr = fill_os_string_information(node, &info);
 879     if (FAILED(hr))
 880         return hr;
 881
 882     return S_OK;
 883 }
 884
 885 /* The logic from pixelformat_for_depth() in dlls/wined3d/utils.c is reversed. */
 886 static DWORD depth_for_pixelformat(D3DFORMAT format)
 887 {
 888     switch (format)
 889     {
 890     case D3DFMT_P8: return 8;
 891     case D3DFMT_X1R5G5B5: return 15;
 892     case D3DFMT_R5G6B5: return 16;
 893     /* This case will fail to distinguish an original bpp of 24. */
 894     case D3DFMT_X8R8G8B8: return 32;
 895     default:
 896         FIXME("Unknown D3DFORMAT %d, returning 32 bpp\n", format);
 897         return 32;
 898     }
 899 }
 900
 901 static BOOL get_texture_memory(GUID *adapter, DWORD *available_mem)
 902 {
 903     IDirectDraw7 *pDirectDraw;
 904     HRESULT hr;
 905     DDSCAPS2 dd_caps;
 906
 907     hr = DirectDrawCreateEx(adapter, (void **)&pDirectDraw, &IID_IDirectDraw7, NULL);
 908     if (SUCCEEDED(hr))
 909     {
 910         dd_caps.dwCaps = DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
 911         dd_caps.dwCaps2 = dd_caps.dwCaps3 = dd_caps.u1.dwCaps4 = 0;
 912         hr = IDirectDraw7_GetAvailableVidMem(pDirectDraw, &dd_caps, available_mem, NULL);
 913         IDirectDraw7_Release(pDirectDraw);
 914         if (SUCCEEDED(hr))
 915             return TRUE;
 916     }
 917
 918     return FALSE;
 919 }
 920
 921 static const WCHAR *vendor_id_to_manufacturer_string(DWORD vendor_id)
 922 {
 923     static const WCHAR atiW[] = {'A','T','I',' ','T','e','c','h','n','o','l','o','g','i','e','s',' ','I','n','c','.',0};
 924     static const WCHAR nvidiaW[] = {'N','V','I','D','I','A',0};
 925     static const WCHAR intelW[] = {'I','n','t','e','l',' ','C','o','r','p','o','r','a','t','i','o','n',0};
 926     static const WCHAR unknownW[] = {'U','n','k','n','o','w','n',0};
 927
 928     /* Enumeration copied from dlls/wined3d/wined3d_private.h and slightly modified. */
 929     enum pci_vendor
 930     {
 931         HW_VENDOR_AMD = 0x1002,
 932         HW_VENDOR_NVIDIA = 0x10de,
 933         HW_VENDOR_INTEL = 0x8086,
 934     };
 935
 936     switch (vendor_id)
 937     {
 938     case HW_VENDOR_AMD:
 939         return atiW;
 940     case HW_VENDOR_NVIDIA:
 941         return nvidiaW;
 942     case HW_VENDOR_INTEL:
 943         return intelW;
 944     default:
 945         FIXME("Unknown PCI vendor ID 0x%04x\n", vendor_id);
 946         return unknownW;
 947     }
 948 }
 949
 950 static HRESULT fill_display_information_d3d(IDxDiagContainerImpl_Container *node)
 951 {
 952     IDxDiagContainerImpl_Container *display_adapter;
 953     HRESULT hr;
 954     IDirect3D9 *pDirect3D9;
 955     WCHAR buffer[256];
 956     UINT index, count;
 957
 958     pDirect3D9 = Direct3DCreate9(D3D_SDK_VERSION);
 959     if (!pDirect3D9)
 960         return E_FAIL;
 961
 962     count = IDirect3D9_GetAdapterCount(pDirect3D9);
 963     for (index = 0; index < count; index++)
 964     {
 965         static const WCHAR adapterid_fmtW[] = {'%','u',0};
 966         static const WCHAR driverversion_fmtW[] = {'%','u','.','%','u','.','%','0','4','u','.','%','0','4','u',0};
 967         static const WCHAR id_fmtW[] = {'0','x','%','0','4','x',0};
 968         static const WCHAR subsysid_fmtW[] = {'0','x','%','0','8','x',0};
 969         static const WCHAR mem_fmt[] = {'%','.','1','f',' ','M','B',0};
 970         static const WCHAR b3DAccelerationExists[] = {'b','3','D','A','c','c','e','l','e','r','a','t','i','o','n','E','x','i','s','t','s',0};
 971         static const WCHAR b3DAccelerationEnabled[] = {'b','3','D','A','c','c','e','l','e','r','a','t','i','o','n','E','n','a','b','l','e','d',0};
 972         static const WCHAR bDDAccelerationEnabled[] = {'b','D','D','A','c','c','e','l','e','r','a','t','i','o','n','E','n','a','b','l','e','d',0};
 973         static const WCHAR bNoHardware[] = {'b','N','o','H','a','r','d','w','a','r','e',0};
 974         static const WCHAR mode_fmtW[] = {'%','d',' ','x',' ','%','d',' ','(','%','d',' ','b','i','t',')',' ','(','%','d','H','z',')',0};
 975         static const WCHAR gernericPNPMonitorW[] = {'G','e','n','e','r','i','c',' ','P','n','P',' ','M','o','n','i','t','o','r',0};
 976         static const WCHAR failedToGetParameterW[] = {'F','a','i','l','e','d',' ','t','o',' ','g','e','t',' ','p','a','r','a','m','e','t','e','r',0};
 977         static const WCHAR driverAttributesW[] = {'F','i','n','a','l',' ','R','e','t','a','i','l',0};
 978         static const WCHAR englishW[] = {'E','n','g','l','i','s','h',0};
 979         static const WCHAR driverDateEnglishW[] = {'1','/','1','/','2','0','1','6',' ','1','0',':','0','0',':','0','0',0};
 980         static const WCHAR driverDateLocalW[] = {'1','/','1','/','2','0','1','6',' ','1','0',':','0','0',':','0','0',' ','A','M',0};
 981         static const WCHAR naW[] = {'n','/','a',0};
 982         static const WCHAR ddi11W[] = {'1','1',0};
 983
 984         D3DADAPTER_IDENTIFIER9 adapter_info;
 985         D3DDISPLAYMODE adapter_mode;
 986         D3DCAPS9 device_caps;
 987         DWORD available_mem = 0;
 988         BOOL hardware_accel;
 989
 990         snprintfW(buffer, ARRAY_SIZE(buffer), adapterid_fmtW, index);
 991         display_adapter = allocate_information_node(buffer);
 992         if (!display_adapter)
 993         {
 994             hr = E_OUTOFMEMORY;
 995             goto cleanup;
 996         }
 997
 998         add_subcontainer(node, display_adapter);
 999
1000         hr = IDirect3D9_GetAdapterIdentifier(pDirect3D9, index, 0, &adapter_info);
1001         if (SUCCEEDED(hr))
1002         {
1003             WCHAR driverW[sizeof(adapter_info.Driver)];
1004             WCHAR descriptionW[sizeof(adapter_info.Description)];
1005             WCHAR devicenameW[sizeof(adapter_info.DeviceName)];
1006
1007             MultiByteToWideChar(CP_ACP, 0, adapter_info.Driver, -1, driverW, ARRAY_SIZE(driverW));
1008             MultiByteToWideChar(CP_ACP, 0, adapter_info.Description, -1, descriptionW,
1009                                 ARRAY_SIZE(descriptionW));
1010             MultiByteToWideChar(CP_ACP, 0, adapter_info.DeviceName, -1, devicenameW,
1011                                 ARRAY_SIZE(devicenameW));
1012
1013             hr = add_bstr_property(display_adapter, szDriverName, driverW);
1014             if (FAILED(hr))
1015                 goto cleanup;
1016
1017             hr = add_bstr_property(display_adapter, szDescription, descriptionW);
1018             if (FAILED(hr))
1019                 goto cleanup;
1020
1021             hr = add_bstr_property(display_adapter, szDeviceName, devicenameW);
1022             if (FAILED(hr))
1023                 goto cleanup;
1024
1025             snprintfW(buffer, ARRAY_SIZE(buffer), driverversion_fmtW,
1026                       HIWORD(adapter_info.DriverVersion.u.HighPart), LOWORD(adapter_info.DriverVersion.u.HighPart),
1027                       HIWORD(adapter_info.DriverVersion.u.LowPart), LOWORD(adapter_info.DriverVersion.u.LowPart));
1028
1029             hr = add_bstr_property(display_adapter, szDriverVersion, buffer);
1030             if (FAILED(hr))
1031                 goto cleanup;
1032
1033             snprintfW(buffer, ARRAY_SIZE(buffer), id_fmtW, adapter_info.VendorId);
1034             hr = add_bstr_property(display_adapter, szVendorId, buffer);
1035             if (FAILED(hr))
1036                 goto cleanup;
1037
1038             snprintfW(buffer, ARRAY_SIZE(buffer), id_fmtW, adapter_info.DeviceId);
1039             hr = add_bstr_property(display_adapter, szDeviceId, buffer);
1040             if (FAILED(hr))
1041                 goto cleanup;
1042
1043             snprintfW(buffer, ARRAY_SIZE(buffer), subsysid_fmtW, adapter_info.SubSysId);
1044             hr = add_bstr_property(display_adapter, szSubSysId, buffer);
1045             if (FAILED(hr))
1046                 goto cleanup;
1047
1048             snprintfW(buffer, ARRAY_SIZE(buffer), id_fmtW, adapter_info.Revision);
1049             hr = add_bstr_property(display_adapter, szRevisionId, buffer);
1050             if (FAILED(hr))
1051                 goto cleanup;
1052
1053             StringFromGUID2(&adapter_info.DeviceIdentifier, buffer, 39);
1054             hr = add_bstr_property(display_adapter, szDeviceIdentifier, buffer);
1055             if (FAILED(hr))
1056                 goto cleanup;
1057
1058             hr = add_bstr_property(display_adapter, szManufacturer, vendor_id_to_manufacturer_string(adapter_info.VendorId));
1059             if (FAILED(hr))
1060                 goto cleanup;
1061         }
1062
1063         hr = IDirect3D9_GetAdapterDisplayMode(pDirect3D9, index, &adapter_mode);
1064         if (SUCCEEDED(hr))
1065         {
1066             hr = add_ui4_property(display_adapter, dwWidth, adapter_mode.Width);
1067             if (FAILED(hr))
1068                 goto cleanup;
1069
1070             hr = add_ui4_property(display_adapter, dwHeight, adapter_mode.Height);
1071             if (FAILED(hr))
1072                 goto cleanup;
1073
1074             hr = add_ui4_property(display_adapter, dwRefreshRate, adapter_mode.RefreshRate);
1075             if (FAILED(hr))
1076                 goto cleanup;
1077
1078             hr = add_ui4_property(display_adapter, dwBpp, depth_for_pixelformat(adapter_mode.Format));
1079             if (FAILED(hr))
1080                 goto cleanup;
1081
1082             snprintfW(buffer, ARRAY_SIZE(buffer), mode_fmtW, adapter_mode.Width, adapter_mode.Height,
1083                       depth_for_pixelformat(adapter_mode.Format), adapter_mode.RefreshRate);
1084
1085             hr = add_bstr_property(display_adapter, szDisplayModeLocalized, buffer);
1086             if (FAILED(hr))
1087                 goto cleanup;
1088
1089             hr = add_bstr_property(display_adapter, szDisplayModeEnglish, buffer);
1090             if (FAILED(hr))
1091                 goto cleanup;
1092         }
1093
1094         hr = add_bstr_property(display_adapter, szKeyDeviceKey, szEmpty);
1095         if (FAILED(hr))
1096             goto cleanup;
1097
1098         hr = add_bstr_property(display_adapter, szKeyDeviceID, szEmpty);
1099         if (FAILED(hr))
1100             goto cleanup;
1101
1102         hr = add_bstr_property(display_adapter, szChipType, szEmpty);
1103         if (FAILED(hr))
1104             goto cleanup;
1105
1106         hr = add_bstr_property(display_adapter, szDACType, szEmpty);
1107         if (FAILED(hr))
1108             goto cleanup;
1109
1110         hr = add_bstr_property(display_adapter, szRevision, szEmpty);
1111         if (FAILED(hr))
1112             goto cleanup;
1113
1114         if (!get_texture_memory(&adapter_info.DeviceIdentifier, &available_mem))
1115             WARN("get_texture_memory helper failed\n");
1116
1117         snprintfW(buffer, ARRAY_SIZE(buffer), mem_fmt, available_mem / 1000000.0f);
1118
1119         hr = add_bstr_property(display_adapter, szDisplayMemoryLocalized, buffer);
1120         if (FAILED(hr))
1121             goto cleanup;
1122
1123         hr = add_bstr_property(display_adapter, szDisplayMemoryEnglish, buffer);
1124         if (FAILED(hr))
1125             goto cleanup;
1126
1127         hr = IDirect3D9_GetDeviceCaps(pDirect3D9, index, D3DDEVTYPE_HAL, &device_caps);
1128         hardware_accel = SUCCEEDED(hr);
1129
1130         hr = add_bool_property(display_adapter, b3DAccelerationEnabled, hardware_accel);
1131         if (FAILED(hr))
1132             goto cleanup;
1133
1134         hr = add_bool_property(display_adapter, b3DAccelerationExists, hardware_accel);
1135         if (FAILED(hr))
1136             goto cleanup;
1137
1138         hr = add_bool_property(display_adapter, bDDAccelerationEnabled, hardware_accel);
1139         if (FAILED(hr))
1140             goto cleanup;
1141
1142         hr = add_bool_property(display_adapter, bNoHardware, FALSE);
1143         if (FAILED(hr))
1144             goto cleanup;
1145
1146         hr = add_bool_property(display_adapter, bCanRenderWindow, TRUE);
1147         if (FAILED(hr))
1148             goto cleanup;
1149
1150         hr = add_bstr_property(display_adapter, szMonitorName, gernericPNPMonitorW);
1151         if (FAILED(hr))
1152             goto cleanup;
1153
1154         hr = add_bstr_property(display_adapter, szMonitorMaxRes, failedToGetParameterW);
1155         if (FAILED(hr))
1156             goto cleanup;
1157
1158         hr = add_bstr_property(display_adapter, szDriverAttributes, driverAttributesW);
1159         if (FAILED(hr))
1160             goto cleanup;
1161
1162         hr = add_bstr_property(display_adapter, szDriverLanguageEnglish, englishW);
1163         if (FAILED(hr))
1164             goto cleanup;
1165
1166         hr = add_bstr_property(display_adapter, szDriverLanguageLocalized, englishW);
1167         if (FAILED(hr))
1168             goto cleanup;
1169
1170         hr = add_bstr_property(display_adapter, szDriverDateEnglish, driverDateEnglishW);
1171         if (FAILED(hr))
1172             goto cleanup;
1173
1174         hr = add_bstr_property(display_adapter, szDriverDateLocalized, driverDateLocalW);
1175         if (FAILED(hr))
1176             goto cleanup;
1177
1178         hr = add_i4_property(display_adapter, lDriverSize, 10 * 1024 * 1024);
1179         if (FAILED(hr))
1180             goto cleanup;
1181
1182         hr = add_bstr_property(display_adapter, szMiniVdd, naW);
1183         if (FAILED(hr))
1184             goto cleanup;
1185
1186         hr = add_bstr_property(display_adapter, szMiniVddDateLocalized, naW);
1187         if (FAILED(hr))
1188             goto cleanup;
1189
1190         hr = add_bstr_property(display_adapter, szMiniVddDateEnglish, naW);
1191         if (FAILED(hr))
1192             goto cleanup;
1193
1194         hr = add_i4_property(display_adapter, lMiniVddSize, 0);
1195         if (FAILED(hr))
1196             goto cleanup;
1197
1198         hr = add_bstr_property(display_adapter, szVdd, naW);
1199         if (FAILED(hr))
1200             goto cleanup;
1201
1202         hr = add_bool_property(display_adapter, bDriverBeta, FALSE);
1203         if (FAILED(hr))
1204             goto cleanup;
1205
1206         hr = add_bool_property(display_adapter, bDriverDebug, FALSE);
1207         if (FAILED(hr))
1208             goto cleanup;
1209
1210         hr = add_bool_property(display_adapter, bDriverSigned, TRUE);
1211         if (FAILED(hr))
1212             goto cleanup;
1213
1214         hr = add_bool_property(display_adapter, bDriverSignedValid, TRUE);
1215         if (FAILED(hr))
1216             goto cleanup;
1217
1218         hr = add_bstr_property(display_adapter, szDriverSignDate, naW);
1219         if (FAILED(hr))
1220             goto cleanup;
1221
1222         hr = add_ui4_property(display_adapter, dwDDIVersion, 11);
1223         if (FAILED(hr))
1224             goto cleanup;
1225
1226         hr = add_bstr_property(display_adapter, szDDIVersionEnglish, ddi11W);
1227         if (FAILED(hr))
1228             goto cleanup;
1229
1230         hr = add_bstr_property(display_adapter, szDDIVersionLocalized, ddi11W);
1231         if (FAILED(hr))
1232             goto cleanup;
1233
1234         hr = add_ui4_property(display_adapter, iAdapter, index);
1235         if (FAILED(hr))
1236             goto cleanup;
1237
1238         hr = add_ui4_property(display_adapter, dwWHQLLevel, 0);
1239         if (FAILED(hr))
1240             goto cleanup;
1241     }
1242
1243     hr = S_OK;
1244 cleanup:
1245     IDirect3D9_Release(pDirect3D9);
1246     return hr;
1247 }
1248
1249 static HRESULT fill_display_information_fallback(IDxDiagContainerImpl_Container *node)
1250 {
1251     static const WCHAR szAdapterID[] = {'0',0};
1252     static const WCHAR *empty_properties[] = {szDeviceIdentifier, szVendorId, szDeviceId,
1253                                               szKeyDeviceKey, szKeyDeviceID, szDriverName,
1254                                               szDriverVersion, szSubSysId, szRevisionId,
1255                                               szManufacturer, szChipType, szDACType, szRevision};
1256
1257     IDxDiagContainerImpl_Container *display_adapter;
1258     HRESULT hr;
1259     IDirectDraw7 *pDirectDraw;
1260     DDSCAPS2 dd_caps;
1261     DISPLAY_DEVICEW disp_dev;
1262     DDSURFACEDESC2 surface_descr;
1263     DWORD tmp;
1264     WCHAR buffer[256];
1265
1266     display_adapter = allocate_information_node(szAdapterID);
1267     if (!display_adapter)
1268         return E_OUTOFMEMORY;
1269
1270     add_subcontainer(node, display_adapter);
1271
1272     disp_dev.cb = sizeof(disp_dev);
1273     if (EnumDisplayDevicesW( NULL, 0, &disp_dev, 0 ))
1274     {
1275         hr = add_bstr_property(display_adapter, szDeviceName, disp_dev.DeviceName);
1276         if (FAILED(hr))
1277             return hr;
1278
1279         hr = add_bstr_property(display_adapter, szDescription, disp_dev.DeviceString);
1280         if (FAILED(hr))
1281             return hr;
1282     }
1283
1284     /* Silently ignore a failure from DirectDrawCreateEx. */
1285     hr = DirectDrawCreateEx(NULL, (void **)&pDirectDraw, &IID_IDirectDraw7, NULL);
1286     if (FAILED(hr))
1287         return S_OK;
1288
1289     dd_caps.dwCaps = DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
1290     dd_caps.dwCaps2 = dd_caps.dwCaps3 = dd_caps.u1.dwCaps4 = 0;
1291     hr = IDirectDraw7_GetAvailableVidMem(pDirectDraw, &dd_caps, &tmp, NULL);
1292     if (SUCCEEDED(hr))
1293     {
1294         static const WCHAR mem_fmt[] = {'%','.','1','f',' ','M','B',0};
1295
1296         snprintfW(buffer, ARRAY_SIZE(buffer), mem_fmt, tmp / 1000000.0f);
1297
1298         hr = add_bstr_property(display_adapter, szDisplayMemoryLocalized, buffer);
1299         if (FAILED(hr))
1300             goto cleanup;
1301
1302         hr = add_bstr_property(display_adapter, szDisplayMemoryEnglish, buffer);
1303         if (FAILED(hr))
1304             goto cleanup;
1305     }
1306
1307     surface_descr.dwSize = sizeof(surface_descr);
1308     hr = IDirectDraw7_GetDisplayMode(pDirectDraw, &surface_descr);
1309     if (SUCCEEDED(hr))
1310     {
1311         if (surface_descr.dwFlags & DDSD_WIDTH)
1312         {
1313             hr = add_ui4_property(display_adapter, dwWidth, surface_descr.dwWidth);
1314             if (FAILED(hr))
1315                 goto cleanup;
1316         }
1317
1318         if (surface_descr.dwFlags & DDSD_HEIGHT)
1319         {
1320             hr = add_ui4_property(display_adapter, dwHeight, surface_descr.dwHeight);
1321             if (FAILED(hr))
1322                 goto cleanup;
1323         }
1324
1325         if (surface_descr.dwFlags & DDSD_PIXELFORMAT)
1326         {
1327             hr = add_ui4_property(display_adapter, dwBpp, surface_descr.u4.ddpfPixelFormat.u1.dwRGBBitCount);
1328             if (FAILED(hr))
1329                 goto cleanup;
1330         }
1331     }
1332
1333     hr = add_ui4_property(display_adapter, dwRefreshRate, 60);
1334     if (FAILED(hr))
1335         goto cleanup;
1336
1337     for (tmp = 0; tmp < ARRAY_SIZE(empty_properties); tmp++)
1338     {
1339         hr = add_bstr_property(display_adapter, empty_properties[tmp], szEmpty);
1340         if (FAILED(hr))
1341             goto cleanup;
1342     }
1343
1344     hr = S_OK;
1345 cleanup:
1346     IDirectDraw7_Release(pDirectDraw);
1347     return hr;
1348 }
1349
1350 static HRESULT build_displaydevices_tree(IDxDiagContainerImpl_Container *node)
1351 {
1352     HRESULT hr;
1353
1354     /* Try to use Direct3D to obtain the required information first. */
1355     hr = fill_display_information_d3d(node);
1356     if (hr != E_FAIL)
1357         return hr;
1358
1359     return fill_display_information_fallback(node);
1360 }
1361
1362 static HRESULT build_directsound_tree(IDxDiagContainerImpl_Container *node)
1363 {
1364     static const WCHAR DxDiag_SoundDevices[] = {'D','x','D','i','a','g','_','S','o','u','n','d','D','e','v','i','c','e','s',0};
1365     static const WCHAR DxDiag_SoundCaptureDevices[] = {'D','x','D','i','a','g','_','S','o','u','n','d','C','a','p','t','u','r','e','D','e','v','i','c','e','s',0};
1366
1367     IDxDiagContainerImpl_Container *cont;
1368
1369     cont = allocate_information_node(DxDiag_SoundDevices);
1370     if (!cont)
1371         return E_OUTOFMEMORY;
1372
1373     add_subcontainer(node, cont);
1374
1375     cont = allocate_information_node(DxDiag_SoundCaptureDevices);
1376     if (!cont)
1377         return E_OUTOFMEMORY;
1378
1379     add_subcontainer(node, cont);
1380
1381     return S_OK;
1382 }
1383
1384 static HRESULT build_directmusic_tree(IDxDiagContainerImpl_Container *node)
1385 {
1386     return S_OK;
1387 }
1388
1389 static HRESULT build_directinput_tree(IDxDiagContainerImpl_Container *node)
1390 {
1391     return S_OK;
1392 }
1393
1394 static HRESULT build_directplay_tree(IDxDiagContainerImpl_Container *node)
1395 {
1396     return S_OK;
1397 }
1398
1399 static HRESULT build_systemdevices_tree(IDxDiagContainerImpl_Container *node)
1400 {
1401     return S_OK;
1402 }
1403
1404 static HRESULT fill_file_description(IDxDiagContainerImpl_Container *node, const WCHAR *szFilePath, const WCHAR *szFileName)
1405 {
1406     static const WCHAR szSlashSep[] = {'\\',0};
1407     static const WCHAR szPath[] = {'s','z','P','a','t','h',0};
1408     static const WCHAR szName[] = {'s','z','N','a','m','e',0};
1409     static const WCHAR szVersion[] = {'s','z','V','e','r','s','i','o','n',0};
1410     static const WCHAR szAttributes[] = {'s','z','A','t','t','r','i','b','u','t','e','s',0};
1411     static const WCHAR szLanguageEnglish[] = {'s','z','L','a','n','g','u','a','g','e','E','n','g','l','i','s','h',0};
1412     static const WCHAR dwFileTimeHigh[] = {'d','w','F','i','l','e','T','i','m','e','H','i','g','h',0};
1413     static const WCHAR dwFileTimeLow[] = {'d','w','F','i','l','e','T','i','m','e','L','o','w',0};
1414     static const WCHAR bBeta[] = {'b','B','e','t','a',0};
1415     static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
1416     static const WCHAR bExists[] = {'b','E','x','i','s','t','s',0};
1417
1418     /* Values */
1419     static const WCHAR szFinal_Retail_v[] = {'F','i','n','a','l',' ','R','e','t','a','i','l',0};
1420     static const WCHAR szEnglish_v[] = {'E','n','g','l','i','s','h',0};
1421     static const WCHAR szVersionFormat[] = {'%','u','.','%','0','2','u','.','%','0','4','u','.','%','0','4','u',0};
1422
1423     HRESULT hr;
1424     WCHAR *szFile;
1425     WCHAR szVersion_v[1024];
1426     DWORD retval, hdl;
1427     void *pVersionInfo = NULL;
1428     BOOL boolret = FALSE;
1429     UINT uiLength;
1430     VS_FIXEDFILEINFO *pFileInfo;
1431
1432     TRACE("Filling container %p for %s in %s\n", node,
1433           debugstr_w(szFileName), debugstr_w(szFilePath));
1434
1435     szFile = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR) * (lstrlenW(szFilePath) +
1436                                             lstrlenW(szFileName) + 2 /* slash + terminator */));
1437     if (!szFile)
1438         return E_OUTOFMEMORY;
1439
1440     lstrcpyW(szFile, szFilePath);
1441     lstrcatW(szFile, szSlashSep);
1442     lstrcatW(szFile, szFileName);
1443
1444     retval = GetFileVersionInfoSizeW(szFile, &hdl);
1445     if (retval)
1446     {
1447         pVersionInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, retval);
1448         if (!pVersionInfo)
1449         {
1450             hr = E_OUTOFMEMORY;
1451             goto cleanup;
1452         }
1453
1454         if (GetFileVersionInfoW(szFile, 0, retval, pVersionInfo) &&
1455             VerQueryValueW(pVersionInfo, szSlashSep, (void **)&pFileInfo, &uiLength))
1456             boolret = TRUE;
1457     }
1458
1459     hr = add_bstr_property(node, szPath, szFile);
1460     if (FAILED(hr))
1461         goto cleanup;
1462
1463     hr = add_bstr_property(node, szName, szFileName);
1464     if (FAILED(hr))
1465         goto cleanup;
1466
1467     hr = add_bool_property(node, bExists, boolret);
1468     if (FAILED(hr))
1469         goto cleanup;
1470
1471     if (boolret)
1472     {
1473         snprintfW(szVersion_v, ARRAY_SIZE(szVersion_v), szVersionFormat,
1474                   HIWORD(pFileInfo->dwFileVersionMS), LOWORD(pFileInfo->dwFileVersionMS),
1475                   HIWORD(pFileInfo->dwFileVersionLS), LOWORD(pFileInfo->dwFileVersionLS));
1476
1477         TRACE("Found version as (%s)\n", debugstr_w(szVersion_v));
1478
1479         hr = add_bstr_property(node, szVersion, szVersion_v);
1480         if (FAILED(hr))
1481             goto cleanup;
1482
1483         hr = add_bstr_property(node, szAttributes, szFinal_Retail_v);
1484         if (FAILED(hr))
1485             goto cleanup;
1486
1487         hr = add_bstr_property(node, szLanguageEnglish, szEnglish_v);
1488         if (FAILED(hr))
1489             goto cleanup;
1490
1491         hr = add_ui4_property(node, dwFileTimeHigh, pFileInfo->dwFileDateMS);
1492         if (FAILED(hr))
1493             goto cleanup;
1494
1495         hr = add_ui4_property(node, dwFileTimeLow, pFileInfo->dwFileDateLS);
1496         if (FAILED(hr))
1497             goto cleanup;
1498
1499         hr = add_bool_property(node, bBeta, ((pFileInfo->dwFileFlags & pFileInfo->dwFileFlagsMask) & VS_FF_PRERELEASE) != 0);
1500         if (FAILED(hr))
1501             goto cleanup;
1502
1503         hr = add_bool_property(node, bDebug, ((pFileInfo->dwFileFlags & pFileInfo->dwFileFlagsMask) & VS_FF_DEBUG) != 0);
1504         if (FAILED(hr))
1505             goto cleanup;
1506     }
1507
1508     hr = S_OK;
1509 cleanup:
1510     HeapFree(GetProcessHeap(), 0, pVersionInfo);
1511     HeapFree(GetProcessHeap(), 0, szFile);
1512
1513     return hr;
1514 }
1515 static HRESULT build_directxfiles_tree(IDxDiagContainerImpl_Container *node)
1516 {
1517     static const WCHAR dlls[][15] =
1518     {
1519         {'d','3','d','8','.','d','l','l',0},
1520         {'d','3','d','9','.','d','l','l',0},
1521         {'d','d','r','a','w','.','d','l','l',0},
1522         {'d','e','v','e','n','u','m','.','d','l','l',0},
1523         {'d','i','n','p','u','t','8','.','d','l','l',0},
1524         {'d','i','n','p','u','t','.','d','l','l',0},
1525         {'d','m','b','a','n','d','.','d','l','l',0},
1526         {'d','m','c','o','m','p','o','s','.','d','l','l',0},
1527         {'d','m','i','m','e','.','d','l','l',0},
1528         {'d','m','l','o','a','d','e','r','.','d','l','l',0},
1529         {'d','m','s','c','r','i','p','t','.','d','l','l',0},
1530         {'d','m','s','t','y','l','e','.','d','l','l',0},
1531         {'d','m','s','y','n','t','h','.','d','l','l',0},
1532         {'d','m','u','s','i','c','.','d','l','l',0},
1533         {'d','p','l','a','y','x','.','d','l','l',0},
1534         {'d','p','n','e','t','.','d','l','l',0},
1535         {'d','s','o','u','n','d','.','d','l','l',0},
1536         {'d','s','w','a','v','e','.','d','l','l',0},
1537         {'d','x','d','i','a','g','n','.','d','l','l',0},
1538         {'q','u','a','r','t','z','.','d','l','l',0}
1539     };
1540
1541     HRESULT hr;
1542     WCHAR szFilePath[MAX_PATH];
1543     INT i;
1544
1545     GetSystemDirectoryW(szFilePath, MAX_PATH);
1546
1547     for (i = 0; i < ARRAY_SIZE(dlls); i++)
1548     {
1549         static const WCHAR szFormat[] = {'%','d',0};
1550
1551         WCHAR szFileID[5];
1552         IDxDiagContainerImpl_Container *file_container;
1553
1554         snprintfW(szFileID, ARRAY_SIZE(szFileID), szFormat, i);
1555
1556         file_container = allocate_information_node(szFileID);
1557         if (!file_container)
1558             return E_OUTOFMEMORY;
1559
1560         hr = fill_file_description(file_container, szFilePath, dlls[i]);
1561         if (FAILED(hr))
1562         {
1563             free_information_tree(file_container);
1564             continue;
1565         }
1566
1567         add_subcontainer(node, file_container);
1568     }
1569
1570     return S_OK;
1571 }
1572
1573 static HRESULT read_property_names(IPropertyBag *pPropBag, VARIANT *friendly_name, VARIANT *clsid_name)
1574 {
1575     static const WCHAR wszFriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
1576     static const WCHAR wszClsidName[] = {'C','L','S','I','D',0};
1577
1578     HRESULT hr;
1579
1580     VariantInit(friendly_name);
1581     VariantInit(clsid_name);
1582
1583     hr = IPropertyBag_Read(pPropBag, wszFriendlyName, friendly_name, 0);
1584     if (FAILED(hr))
1585         return hr;
1586
1587     hr = IPropertyBag_Read(pPropBag, wszClsidName, clsid_name, 0);
1588     if (FAILED(hr))
1589     {
1590         VariantClear(friendly_name);
1591         return hr;
1592     }
1593
1594     return S_OK;
1595 }
1596
1597 static HRESULT fill_filter_data_information(IDxDiagContainerImpl_Container *subcont, BYTE *pData, ULONG cb)
1598 {
1599     static const WCHAR szVersionW[] = {'s','z','V','e','r','s','i','o','n',0};
1600     static const WCHAR dwInputs[] = {'d','w','I','n','p','u','t','s',0};
1601     static const WCHAR dwOutputs[] = {'d','w','O','u','t','p','u','t','s',0};
1602     static const WCHAR dwMeritW[] = {'d','w','M','e','r','i','t',0};
1603     static const WCHAR szVersionFormat[] = {'v','%','d',0};
1604
1605     HRESULT hr;
1606     IFilterMapper2 *pFileMapper = NULL;
1607     IAMFilterData *pFilterData = NULL;
1608     BYTE *ppRF = NULL;
1609     REGFILTER2 *pRF = NULL;
1610     WCHAR bufferW[10];
1611     ULONG j;
1612     DWORD dwNOutputs = 0;
1613     DWORD dwNInputs = 0;
1614
1615     hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC, &IID_IFilterMapper2,
1616                           (void **)&pFileMapper);
1617     if (FAILED(hr))
1618         return hr;
1619
1620     hr = IFilterMapper2_QueryInterface(pFileMapper, &IID_IAMFilterData, (void **)&pFilterData);
1621     if (FAILED(hr))
1622         goto cleanup;
1623
1624     hr = IAMFilterData_ParseFilterData(pFilterData, pData, cb, (BYTE **)&ppRF);
1625     if (FAILED(hr))
1626         goto cleanup;
1627     pRF = ((REGFILTER2**)ppRF)[0];
1628
1629     snprintfW(bufferW, ARRAY_SIZE(bufferW), szVersionFormat, pRF->dwVersion);
1630     hr = add_bstr_property(subcont, szVersionW, bufferW);
1631     if (FAILED(hr))
1632         goto cleanup;
1633
1634     if (pRF->dwVersion == 1)
1635     {
1636         for (j = 0; j < pRF->u.s1.cPins; j++)
1637             if (pRF->u.s1.rgPins[j].bOutput)
1638                 dwNOutputs++;
1639             else
1640                 dwNInputs++;
1641     }
1642     else if (pRF->dwVersion == 2)
1643     {
1644         for (j = 0; j < pRF->u.s2.cPins2; j++)
1645             if (pRF->u.s2.rgPins2[j].dwFlags & REG_PINFLAG_B_OUTPUT)
1646                 dwNOutputs++;
1647             else
1648                 dwNInputs++;
1649     }
1650
1651     hr = add_ui4_property(subcont, dwInputs, dwNInputs);
1652     if (FAILED(hr))
1653         goto cleanup;
1654
1655     hr = add_ui4_property(subcont, dwOutputs, dwNOutputs);
1656     if (FAILED(hr))
1657         goto cleanup;
1658
1659     hr = add_ui4_property(subcont, dwMeritW, pRF->dwMerit);
1660     if (FAILED(hr))
1661         goto cleanup;
1662
1663     hr = S_OK;
1664 cleanup:
1665     CoTaskMemFree(pRF);
1666     if (pFilterData) IAMFilterData_Release(pFilterData);
1667     if (pFileMapper) IFilterMapper2_Release(pFileMapper);
1668
1669     return hr;
1670 }
1671
1672 static HRESULT fill_filter_container(IDxDiagContainerImpl_Container *subcont, IMoniker *pMoniker)
1673 {
1674     static const WCHAR szName[] = {'s','z','N','a','m','e',0};
1675     static const WCHAR ClsidFilterW[] = {'C','l','s','i','d','F','i','l','t','e','r',0};
1676     static const WCHAR wszFilterDataName[] = {'F','i','l','t','e','r','D','a','t','a',0};
1677
1678     HRESULT hr;
1679     IPropertyBag *pPropFilterBag = NULL;
1680     BYTE *pData;
1681     VARIANT friendly_name;
1682     VARIANT clsid_name;
1683     VARIANT v;
1684
1685     VariantInit(&friendly_name);
1686     VariantInit(&clsid_name);
1687     VariantInit(&v);
1688
1689     hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (void **)&pPropFilterBag);
1690     if (FAILED(hr))
1691         return hr;
1692
1693     hr = read_property_names(pPropFilterBag, &friendly_name, &clsid_name);
1694     if (FAILED(hr))
1695         goto cleanup;
1696
1697     TRACE("Name = %s\n", debugstr_w(V_BSTR(&friendly_name)));
1698     TRACE("CLSID = %s\n", debugstr_w(V_BSTR(&clsid_name)));
1699
1700     hr = add_bstr_property(subcont, szName, V_BSTR(&friendly_name));
1701     if (FAILED(hr))
1702         goto cleanup;
1703
1704     hr = add_bstr_property(subcont, ClsidFilterW, V_BSTR(&clsid_name));
1705     if (FAILED(hr))
1706         goto cleanup;
1707
1708     hr = IPropertyBag_Read(pPropFilterBag, wszFilterDataName, &v, NULL);
1709     if (FAILED(hr))
1710         goto cleanup;
1711
1712     hr = SafeArrayAccessData(V_ARRAY(&v), (void **)&pData);
1713     if (FAILED(hr))
1714         goto cleanup;
1715
1716     hr = fill_filter_data_information(subcont, pData, V_ARRAY(&v)->rgsabound->cElements);
1717     SafeArrayUnaccessData(V_ARRAY(&v));
1718     if (FAILED(hr))
1719         goto cleanup;
1720
1721     hr = S_OK;
1722 cleanup:
1723     VariantClear(&v);
1724     VariantClear(&clsid_name);
1725     VariantClear(&friendly_name);
1726     if (pPropFilterBag) IPropertyBag_Release(pPropFilterBag);
1727
1728     return hr;
1729 }
1730
1731 static HRESULT build_directshowfilters_tree(IDxDiagContainerImpl_Container *node)
1732 {
1733     static const WCHAR szCatName[] = {'s','z','C','a','t','N','a','m','e',0};
1734     static const WCHAR ClsidCatW[] = {'C','l','s','i','d','C','a','t',0};
1735     static const WCHAR szIdFormat[] = {'%','d',0};
1736
1737     HRESULT hr;
1738     int i = 0;
1739     ICreateDevEnum *pCreateDevEnum;
1740     IEnumMoniker *pEmCat = NULL;
1741     IMoniker *pMCat = NULL;
1742         IEnumMoniker *pEnum = NULL;
1743
1744     hr = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER,
1745                           &IID_ICreateDevEnum, (void **)&pCreateDevEnum);
1746     if (FAILED(hr))
1747         return hr;
1748
1749     hr = ICreateDevEnum_CreateClassEnumerator(pCreateDevEnum, &CLSID_ActiveMovieCategories, &pEmCat, 0);
1750     if (FAILED(hr))
1751         goto cleanup;
1752
1753     while (IEnumMoniker_Next(pEmCat, 1, &pMCat, NULL) == S_OK)
1754     {
1755         VARIANT vCatName;
1756         VARIANT vCatClsid;
1757         IPropertyBag *pPropBag;
1758         CLSID clsidCat;
1759         IMoniker *pMoniker = NULL;
1760
1761         hr = IMoniker_BindToStorage(pMCat, NULL, NULL, &IID_IPropertyBag, (void **)&pPropBag);
1762         if (FAILED(hr))
1763         {
1764             IMoniker_Release(pMCat);
1765             break;
1766         }
1767
1768         hr = read_property_names(pPropBag, &vCatName, &vCatClsid);
1769         IPropertyBag_Release(pPropBag);
1770         if (FAILED(hr))
1771         {
1772             IMoniker_Release(pMCat);
1773             break;
1774         }
1775
1776         hr = CLSIDFromString(V_BSTR(&vCatClsid), &clsidCat);
1777         if (FAILED(hr))
1778         {
1779             IMoniker_Release(pMCat);
1780             VariantClear(&vCatClsid);
1781             VariantClear(&vCatName);
1782             break;
1783         }
1784
1785         hr = ICreateDevEnum_CreateClassEnumerator(pCreateDevEnum, &clsidCat, &pEnum, 0);
1786         if (hr != S_OK)
1787         {
1788             IMoniker_Release(pMCat);
1789             VariantClear(&vCatClsid);
1790             VariantClear(&vCatName);
1791             continue;
1792         }
1793
1794         TRACE("Enumerating class %s\n", debugstr_guid(&clsidCat));
1795
1796         while (IEnumMoniker_Next(pEnum, 1, &pMoniker, NULL) == S_OK)
1797         {
1798             WCHAR bufferW[10];
1799             IDxDiagContainerImpl_Container *subcont;
1800
1801             snprintfW(bufferW, ARRAY_SIZE(bufferW), szIdFormat, i);
1802             subcont = allocate_information_node(bufferW);
1803             if (!subcont)
1804             {
1805                 hr = E_OUTOFMEMORY;
1806                 IMoniker_Release(pMoniker);
1807                 break;
1808             }
1809
1810             hr = add_bstr_property(subcont, szCatName, V_BSTR(&vCatName));
1811             if (FAILED(hr))
1812             {
1813                 free_information_tree(subcont);
1814                 IMoniker_Release(pMoniker);
1815                 break;
1816             }
1817
1818             hr = add_bstr_property(subcont, ClsidCatW, V_BSTR(&vCatClsid));
1819             if (FAILED(hr))
1820             {
1821                 free_information_tree(subcont);
1822                 IMoniker_Release(pMoniker);
1823                 break;
1824             }
1825
1826             hr = fill_filter_container(subcont, pMoniker);
1827             IMoniker_Release(pMoniker);
1828             if (FAILED(hr))
1829             {
1830                 WARN("Skipping invalid filter\n");
1831                 free_information_tree(subcont);
1832                 hr = S_OK;
1833                 continue;
1834             }
1835
1836             add_subcontainer(node, subcont);
1837             i++;
1838         }
1839
1840         IEnumMoniker_Release(pEnum);
1841         IMoniker_Release(pMCat);
1842         VariantClear(&vCatClsid);
1843         VariantClear(&vCatName);
1844
1845         if (FAILED(hr))
1846             break;
1847     }
1848
1849 cleanup:
1850     if (pEmCat) IEnumMoniker_Release(pEmCat);
1851     ICreateDevEnum_Release(pCreateDevEnum);
1852     return hr;
1853 }
1854
1855 static HRESULT build_logicaldisks_tree(IDxDiagContainerImpl_Container *node)
1856 {
1857     return S_OK;
1858 }
1859
1860 static HRESULT build_information_tree(IDxDiagContainerImpl_Container **pinfo_root)
1861 {
1862     static const WCHAR DxDiag_SystemInfo[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','I','n','f','o',0};
1863     static const WCHAR DxDiag_DisplayDevices[] = {'D','x','D','i','a','g','_','D','i','s','p','l','a','y','D','e','v','i','c','e','s',0};
1864     static const WCHAR DxDiag_DirectSound[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','o','u','n','d',0};
1865     static const WCHAR DxDiag_DirectMusic[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','M','u','s','i','c',0};
1866     static const WCHAR DxDiag_DirectInput[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','I','n','p','u','t',0};
1867     static const WCHAR DxDiag_DirectPlay[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','P','l','a','y',0};
1868     static const WCHAR DxDiag_SystemDevices[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','D','e','v','i','c','e','s',0};
1869     static const WCHAR DxDiag_DirectXFiles[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','X','F','i','l','e','s',0};
1870     static const WCHAR DxDiag_DirectShowFilters[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','h','o','w','F','i','l','t','e','r','s',0};
1871     static const WCHAR DxDiag_LogicalDisks[] = {'D','x','D','i','a','g','_','L','o','g','i','c','a','l','D','i','s','k','s',0};
1872
1873     static const struct
1874     {
1875         const WCHAR *name;
1876         HRESULT (*initfunc)(IDxDiagContainerImpl_Container *);
1877     } root_children[] =
1878     {
1879         {DxDiag_SystemInfo, build_systeminfo_tree},
1880         {DxDiag_DisplayDevices, build_displaydevices_tree},
1881         {DxDiag_DirectSound, build_directsound_tree},
1882         {DxDiag_DirectMusic, build_directmusic_tree},
1883         {DxDiag_DirectInput, build_directinput_tree},
1884         {DxDiag_DirectPlay, build_directplay_tree},
1885         {DxDiag_SystemDevices, build_systemdevices_tree},
1886         {DxDiag_DirectXFiles, build_directxfiles_tree},
1887         {DxDiag_DirectShowFilters, build_directshowfilters_tree},
1888         {DxDiag_LogicalDisks, build_logicaldisks_tree},
1889     };
1890
1891     IDxDiagContainerImpl_Container *info_root;
1892     size_t index;
1893
1894     info_root = allocate_information_node(NULL);
1895     if (!info_root)
1896         return E_OUTOFMEMORY;
1897
1898     for (index = 0; index < ARRAY_SIZE(root_children); index++)
1899     {
1900         IDxDiagContainerImpl_Container *node;
1901         HRESULT hr;
1902
1903         node = allocate_information_node(root_children[index].name);
1904         if (!node)
1905         {
1906             free_information_tree(info_root);
1907             return E_OUTOFMEMORY;
1908         }
1909
1910         hr = root_children[index].initfunc(node);
1911         if (FAILED(hr))
1912         {
1913             free_information_tree(node);
1914             free_information_tree(info_root);
1915             return hr;
1916         }
1917
1918         add_subcontainer(info_root, node);
1919     }
1920
1921     *pinfo_root = info_root;
1922     return S_OK;
1923 }