From: Rémi Bernon rbernon@codeweavers.com
--- dlls/dmloader/loader.c | 54 +++++++++++++++--------------------------- 1 file changed, 19 insertions(+), 35 deletions(-)
diff --git a/dlls/dmloader/loader.c b/dlls/dmloader/loader.c index 9c97f47e5f7..d15c99f6fb6 100644 --- a/dlls/dmloader/loader.c +++ b/dlls/dmloader/loader.c @@ -40,7 +40,6 @@ struct cache_entry { struct list entry; DMUS_OBJECTDESC Desc; IDirectMusicObject *pObject; - BOOL bInvalidDefaultDLS; /* workaround for enabling caching of "faulty" default dls collection */ };
struct loader @@ -276,12 +275,6 @@ static HRESULT WINAPI loader_GetObject(IDirectMusicLoader8 *iface, DMUS_OBJECTDE TRACE(": looking if we have object in the cache or if it can be found via alias\n"); pExistingEntry = find_cache_object(This, pDesc); if (pExistingEntry) { - - if (pExistingEntry->bInvalidDefaultDLS) { - TRACE(": found faulty default DLS collection... enabling M$ compliant behaviour\n"); - return DMUS_E_LOADER_NOFILENAME; - } - if (pExistingEntry->Desc.dwValidData & DMUS_OBJ_LOADED) { TRACE(": already loaded\n"); return IDirectMusicObject_QueryInterface(pExistingEntry->pObject, riid, ppv); @@ -404,23 +397,26 @@ static HRESULT WINAPI loader_GetObject(IDirectMusicLoader8 *iface, DMUS_OBJECTDE IStream_Release (pStream); IPersistStream_Release (pPersistStream); - /* add object to cache/overwrite existing info (if cache is enabled) */ - bCache = is_cache_enabled(This, &pDesc->guidClass); - if (bCache) { - if (!pObjectEntry) { + /* add object to cache/overwrite existing info (if cache is enabled) */ + bCache = is_cache_enabled(This, &pDesc->guidClass); + if (!bCache) TRACE(": caching disabled\n"); + else + { + if (!pObjectEntry) + { pObjectEntry = calloc(1, sizeof(*pObjectEntry)); - DM_STRUCT_INIT(&pObjectEntry->Desc); - DMUSIC_CopyDescriptor (&pObjectEntry->Desc, &GotDesc); - pObjectEntry->pObject = pObject; - pObjectEntry->bInvalidDefaultDLS = FALSE; - list_add_head(&This->cache, &pObjectEntry->entry); - } else { - DMUSIC_CopyDescriptor (&pObjectEntry->Desc, &GotDesc); - pObjectEntry->pObject = pObject; - pObjectEntry->bInvalidDefaultDLS = FALSE; - } - TRACE(": filled in cache entry\n"); - } else TRACE(": caching disabled\n"); + DM_STRUCT_INIT(&pObjectEntry->Desc); + DMUSIC_CopyDescriptor (&pObjectEntry->Desc, &GotDesc); + pObjectEntry->pObject = pObject; + list_add_head(&This->cache, &pObjectEntry->entry); + } + else + { + DMUSIC_CopyDescriptor (&pObjectEntry->Desc, &GotDesc); + pObjectEntry->pObject = pObject; + } + TRACE(": filled in cache entry\n"); + }
result = IDirectMusicObject_QueryInterface (pObject, riid, ppv); if (!bCache) IDirectMusicObject_Release (pObject); /* since loader's reference is not needed */ @@ -873,8 +869,6 @@ HRESULT create_dmloader(REFIID lpcGUID, void **ppobj) { struct loader *obj; DMUS_OBJECTDESC Desc; - struct cache_entry *dls; - struct list *pEntry; HRESULT hr;
TRACE("(%s, %p)\n", debugstr_dmguid(lpcGUID), ppobj); @@ -895,16 +889,6 @@ HRESULT create_dmloader(REFIID lpcGUID, void **ppobj) DMUSIC_GetDefaultGMPath(Desc.wszFileName); IDirectMusicLoader_SetObject(&obj->IDirectMusicLoader8_iface, &Desc);
- /* and now the workaroundTM for "invalid" default DLS; basically, - my tests showed that if GUID chunk is present in default DLS - collection, loader treats it as "invalid" and returns - DMUS_E_LOADER_NOFILENAME for all requests for it; basically, we check - if out input guidObject was overwritten */ - pEntry = list_head(&obj->cache); - dls = LIST_ENTRY(pEntry, struct cache_entry, entry); - if (!IsEqualGUID(&Desc.guidObject, &GUID_DefaultGMCollection)) - dls->bInvalidDefaultDLS = TRUE; - hr = IDirectMusicLoader_QueryInterface(&obj->IDirectMusicLoader8_iface, lpcGUID, ppobj); IDirectMusicLoader_Release(&obj->IDirectMusicLoader8_iface); return hr;