| /* IDirectMusicBand Implementation |
| * |
| * Copyright (C) 2003 Rok Mandeljc |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| */ |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winuser.h" |
| #include "wingdi.h" |
| #include "wine/debug.h" |
| |
| #include "dmband_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmband); |
| WINE_DECLARE_DEBUG_CHANNEL(dmfile); |
| |
| /***************************************************************************** |
| * IDirectMusicBandImpl implementation |
| */ |
| /* IDirectMusicBand IUnknown part: */ |
| HRESULT WINAPI IDirectMusicBandImpl_QueryInterface (LPDIRECTMUSICBAND iface, REFIID riid, LPVOID *ppobj) |
| { |
| ICOM_THIS(IDirectMusicBandImpl,iface); |
| |
| if (IsEqualGUID(riid, &IID_IUnknown) || |
| IsEqualGUID(riid, &IID_IDirectMusicBand)) |
| { |
| IDirectMusicBandImpl_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } |
| WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| ULONG WINAPI IDirectMusicBandImpl_AddRef (LPDIRECTMUSICBAND iface) |
| { |
| ICOM_THIS(IDirectMusicBandImpl,iface); |
| TRACE("(%p) : AddRef from %ld\n", This, This->ref); |
| return ++(This->ref); |
| } |
| |
| ULONG WINAPI IDirectMusicBandImpl_Release (LPDIRECTMUSICBAND iface) |
| { |
| ICOM_THIS(IDirectMusicBandImpl,iface); |
| ULONG ref = --This->ref; |
| TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref); |
| if (ref == 0) |
| { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| return ref; |
| } |
| |
| /* IDirectMusicBand IDirectMusicBand part: */ |
| HRESULT WINAPI IDirectMusicBandImpl_CreateSegment (LPDIRECTMUSICBAND iface, IDirectMusicSegment** ppSegment) |
| { |
| ICOM_THIS(IDirectMusicBandImpl,iface); |
| |
| FIXME("(%p, %p): stub\n", This, ppSegment); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandImpl_Download (LPDIRECTMUSICBAND iface, IDirectMusicPerformance* pPerformance) |
| { |
| ICOM_THIS(IDirectMusicBandImpl,iface); |
| |
| FIXME("(%p, %p): stub\n", This, pPerformance); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandImpl_Unload (LPDIRECTMUSICBAND iface, IDirectMusicPerformance* pPerformance) |
| { |
| ICOM_THIS(IDirectMusicBandImpl,iface); |
| |
| FIXME("(%p, %p): stub\n", This, pPerformance); |
| |
| return S_OK; |
| } |
| |
| ICOM_VTABLE(IDirectMusicBand) DirectMusicBand_Vtbl = |
| { |
| ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE |
| IDirectMusicBandImpl_QueryInterface, |
| IDirectMusicBandImpl_AddRef, |
| IDirectMusicBandImpl_Release, |
| IDirectMusicBandImpl_CreateSegment, |
| IDirectMusicBandImpl_Download, |
| IDirectMusicBandImpl_Unload |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT WINAPI DMUSIC_CreateDirectMusicBand (LPCGUID lpcGUID, LPDIRECTMUSICBAND* ppDMBand, LPUNKNOWN pUnkOuter) |
| { |
| IDirectMusicBandImpl* dmband; |
| |
| if (IsEqualGUID (lpcGUID, &IID_IDirectMusicBand)) |
| { |
| dmband = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandImpl)); |
| if (NULL == dmband) { |
| *ppDMBand = (LPDIRECTMUSICBAND) NULL; |
| return E_OUTOFMEMORY; |
| } |
| dmband->lpVtbl = &DirectMusicBand_Vtbl; |
| dmband->ref = 1; |
| *ppDMBand = (LPDIRECTMUSICBAND) dmband; |
| return S_OK; |
| } |
| WARN("No interface found\n"); |
| |
| return E_NOINTERFACE; |
| } |
| |
| /***************************************************************************** |
| * IDirectMusicBandObject implementation |
| */ |
| /* IDirectMusicBandObject IUnknown part: */ |
| HRESULT WINAPI IDirectMusicBandObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) |
| { |
| ICOM_THIS(IDirectMusicBandObject,iface); |
| |
| if (IsEqualGUID (riid, &IID_IUnknown) |
| || IsEqualGUID(riid, &IID_IDirectMusicObject)) { |
| IDirectMusicBandObject_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } else if (IsEqualGUID (riid, &IID_IPersistStream)) { |
| IPersistStream_AddRef ((LPPERSISTSTREAM)This->pStream); |
| *ppobj = (LPPERSISTSTREAM)This->pStream; |
| return S_OK; |
| } else if (IsEqualGUID (riid, &IID_IDirectMusicBand)) { |
| IDirectMusicBand_AddRef ((LPDIRECTMUSICBAND)This->pBand); |
| *ppobj = (LPDIRECTMUSICBAND)This->pBand; |
| return S_OK; |
| } |
| WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| ULONG WINAPI IDirectMusicBandObject_AddRef (LPDIRECTMUSICOBJECT iface) |
| { |
| ICOM_THIS(IDirectMusicBandObject,iface); |
| TRACE("(%p) : AddRef from %ld\n", This, This->ref); |
| return ++(This->ref); |
| } |
| |
| ULONG WINAPI IDirectMusicBandObject_Release (LPDIRECTMUSICOBJECT iface) |
| { |
| ICOM_THIS(IDirectMusicBandObject,iface); |
| ULONG ref = --This->ref; |
| TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref); |
| if (ref == 0) |
| { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| return ref; |
| } |
| |
| /* IDirectMusicBandObject IDirectMusicObject part: */ |
| HRESULT WINAPI IDirectMusicBandObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) |
| { |
| ICOM_THIS(IDirectMusicBandObject,iface); |
| |
| TRACE("(%p, %p)\n", This, pDesc); |
| pDesc = This->pDesc; |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) |
| { |
| ICOM_THIS(IDirectMusicBandObject,iface); |
| |
| TRACE("(%p, %p)\n", This, pDesc); |
| This->pDesc = pDesc; |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) |
| { |
| ICOM_THIS(IDirectMusicBandObject,iface); |
| |
| FIXME("(%p, %p, %p): stub\n", This, pStream, pDesc); |
| |
| return S_OK; |
| } |
| |
| ICOM_VTABLE(IDirectMusicObject) DirectMusicBandObject_Vtbl = |
| { |
| ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE |
| IDirectMusicBandObject_QueryInterface, |
| IDirectMusicBandObject_AddRef, |
| IDirectMusicBandObject_Release, |
| IDirectMusicBandObject_GetDescriptor, |
| IDirectMusicBandObject_SetDescriptor, |
| IDirectMusicBandObject_ParseDescriptor |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT WINAPI DMUSIC_CreateDirectMusicBandObject (LPCGUID lpcGUID, LPDIRECTMUSICOBJECT* ppObject, LPUNKNOWN pUnkOuter) |
| { |
| IDirectMusicBandObject *obj; |
| |
| TRACE("(%p,%p,%p)\n", lpcGUID, ppObject, pUnkOuter); |
| if (IsEqualGUID (lpcGUID, &IID_IDirectMusicObject)) { |
| obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandObject)); |
| if (NULL == obj) { |
| *ppObject = (LPDIRECTMUSICOBJECT) NULL; |
| return E_OUTOFMEMORY; |
| } |
| obj->lpVtbl = &DirectMusicBandObject_Vtbl; |
| obj->ref = 1; |
| /* prepare IPersistStream */ |
| obj->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandObjectStream)); |
| obj->pStream->lpVtbl = &DirectMusicBandObjectStream_Vtbl; |
| obj->pStream->ref = 1; |
| obj->pStream->pParentObject = obj; |
| /* prepare IDirectMusicBand */ |
| DMUSIC_CreateDirectMusicBand (&IID_IDirectMusicBand, (LPDIRECTMUSICBAND*)&obj->pBand, NULL); |
| obj->pBand->pObject = obj; |
| *ppObject = (LPDIRECTMUSICOBJECT) obj; |
| return S_OK; |
| } |
| WARN("No interface found\n"); |
| |
| return E_NOINTERFACE; |
| } |
| |
| /***************************************************************************** |
| * IDirectMusicBandObjectStream implementation |
| */ |
| /* IDirectMusicBandObjectStream IUnknown part: */ |
| HRESULT WINAPI IDirectMusicBandObjectStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) |
| { |
| ICOM_THIS(IDirectMusicBandObjectStream,iface); |
| |
| if (IsEqualGUID(riid, &IID_IUnknown) |
| || IsEqualGUID(riid, &IID_IPersistStream)) { |
| IDirectMusicBandObjectStream_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } |
| WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| ULONG WINAPI IDirectMusicBandObjectStream_AddRef (LPPERSISTSTREAM iface) |
| { |
| ICOM_THIS(IDirectMusicBandObjectStream,iface); |
| TRACE("(%p) : AddRef from %ld\n", This, This->ref); |
| return ++(This->ref); |
| } |
| |
| ULONG WINAPI IDirectMusicBandObjectStream_Release (LPPERSISTSTREAM iface) |
| { |
| ICOM_THIS(IDirectMusicBandObjectStream,iface); |
| ULONG ref = --This->ref; |
| TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref); |
| if (ref == 0) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| return ref; |
| } |
| |
| /* IDirectMusicBandObjectStream IPersist part: */ |
| HRESULT WINAPI IDirectMusicBandObjectStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) |
| { |
| return E_NOTIMPL; |
| } |
| |
| /* IDirectMusicBandObjectStream IPersistStream part: */ |
| HRESULT WINAPI IDirectMusicBandObjectStream_IsDirty (LPPERSISTSTREAM iface) |
| { |
| return E_NOTIMPL; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandObjectStream_Load (LPPERSISTSTREAM iface, IStream* pStm) |
| { |
| ICOM_THIS(IDirectMusicBandObjectStream,iface); |
| FOURCC chunkID; |
| DWORD chunkSize, StreamSize, StreamCount, ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| DMUS_IO_REFERENCE tempReferenceHeader; |
| DMUS_OBJECTDESC ObjDesc; |
| IDirectMusicBandImpl* pBand = This->pParentObject->pBand; /* that's where we load data to */ |
| LPDIRECTMUSICLOADER pLoader; |
| LPDIRECTMUSICGETLOADER pGetLoader; |
| |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(DWORD), NULL); |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case FOURCC_RIFF: { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(chunkID)); |
| StreamSize = chunkSize - sizeof(FOURCC); |
| StreamCount = 0; |
| switch (chunkID) { |
| case DMUS_FOURCC_BAND_FORM: { |
| TRACE_(dmfile)(": band form\n"); |
| do { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); |
| StreamCount += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE_(dmfile)(": GUID chunk\n"); |
| IStream_Read (pStm, &pBand->vVersion, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE_(dmfile)(": version chunk\n"); |
| IStream_Read (pStm, &pBand->guidID, chunkSize, NULL); |
| break; |
| } |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(chunkID)); |
| ListSize[0] = chunkSize - sizeof(FOURCC); |
| ListCount[0] = 0; |
| switch (chunkID) { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE_(dmfile)(": UNFO list\n"); |
| do { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); |
| ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case DMUS_FOURCC_UNAM_CHUNK: { |
| TRACE_(dmfile)(": name chunk\n"); |
| pBand->wszName = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pBand->wszName, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_UART_CHUNK: { |
| TRACE_(dmfile)(": artist chunk\n"); |
| pBand->wszArtist = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pBand->wszArtist, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_UCOP_CHUNK: { |
| TRACE_(dmfile)(": copyright chunk\n"); |
| pBand->wszCopyright = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pBand->wszCopyright, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_USBJ_CHUNK: { |
| TRACE_(dmfile)(": subject chunk\n"); |
| pBand->wszSubject = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pBand->wszSubject, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_UCMT_CHUNK: { |
| TRACE_(dmfile)(": comment chunk\n"); |
| pBand->wszComment = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pBand->wszComment, chunkSize, NULL); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| break; |
| } |
| case DMUS_FOURCC_INSTRUMENTS_LIST: { |
| TRACE_(dmfile)(": instruments list\n"); |
| do { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); |
| ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(chunkID)); |
| ListSize[1] = chunkSize - sizeof(FOURCC); |
| ListCount[1] = 0; |
| switch (chunkID) { |
| case DMUS_FOURCC_INSTRUMENT_LIST: { |
| TRACE_(dmfile)(": instrument list\n"); |
| do { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); |
| ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case DMUS_FOURCC_INSTRUMENT_CHUNK: { |
| TRACE_(dmfile)(": band instrument header\n"); |
| IStream_Read (pStm, &pBand->pInstruments[pBand->dwInstruments], chunkSize, NULL); |
| break; |
| } |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(chunkID)); |
| ListSize[2] = chunkSize - sizeof(FOURCC); |
| ListCount[2] = 0; |
| switch (chunkID) { |
| case DMUS_FOURCC_REF_LIST: { |
| TRACE_(dmfile)(": reference list\n"); |
| ZeroMemory ((LPVOID)&ObjDesc, sizeof(DMUS_OBJECTDESC)); |
| do { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); |
| ListCount[2] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case DMUS_FOURCC_REF_CHUNK: { |
| TRACE_(dmfile)(": reference header chunk\n"); |
| IStream_Read (pStm, &tempReferenceHeader, chunkSize, NULL); |
| /* copy retrieved data to DMUS_OBJECTDESC */ |
| ObjDesc.dwSize = sizeof(DMUS_OBJECTDESC); |
| ObjDesc.guidClass = tempReferenceHeader.guidClassID; |
| ObjDesc.dwValidData = tempReferenceHeader.dwValidData; |
| break; |
| } |
| case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE_(dmfile)(": guid chunk\n"); |
| IStream_Read (pStm, &ObjDesc.guidObject, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_DATE_CHUNK: { |
| TRACE_(dmfile)(": file date chunk\n"); |
| IStream_Read (pStm, &ObjDesc.ftDate, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_NAME_CHUNK: { |
| TRACE_(dmfile)(": name chunk\n"); |
| IStream_Read (pStm, &ObjDesc.wszName, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_FILE_CHUNK: { |
| TRACE_(dmfile)(": file name chunk\n"); |
| IStream_Read (pStm, &ObjDesc.wszFileName, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_CATEGORY_CHUNK: { |
| TRACE_(dmfile)(": category chunk\n"); |
| IStream_Read (pStm, &ObjDesc.wszCategory, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE_(dmfile)(": version chunk\n"); |
| IStream_Read (pStm, &ObjDesc.vVersion, chunkSize, NULL); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (skipping)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip this chunk */ |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[2] = %ld < ListSize[2] = %ld\n", ListCount[2], ListSize[2]); |
| } while (ListCount[2] < ListSize[2]); |
| /* let's see what we have */ |
| TRACE_(dmfile)(": (READ): reference: dwSize = %ld; dwValidData = %ld; guidObject = %s; guidClass = %s; \ |
| vVersion = %08lx,%08lx; wszName = %s; wszCategory = %s; wszFileName = %s\n", ObjDesc.dwSize, ObjDesc.dwValidData, debugstr_guid(&ObjDesc.guidObject), debugstr_guid(&ObjDesc.guidClass), |
| ObjDesc.vVersion.dwVersionMS, ObjDesc.vVersion.dwVersionLS, debugstr_w(ObjDesc.wszName), debugstr_w(ObjDesc.wszCategory), debugstr_w(ObjDesc.wszFileName)); |
| /* now, let's convience loader to load reference */ |
| if (IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader) == S_OK) { |
| if (IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader) == S_OK) { |
| /* load referenced object */ |
| IDirectMusicObject* pObject; |
| if(FAILED(IDirectMusicLoader_GetObject (pLoader, &ObjDesc, &IID_IDirectMusicObject, (LPVOID*)&pObject))) |
| /* acquire collection from loaded referenced object */ |
| if(FAILED(IDirectMusicObject_QueryInterface (pObject, &IID_IDirectMusicCollection, (LPVOID*)&pBand->ppReferenceCollection[pBand->dwInstruments]))) |
| IDirectMusicLoader_Release (pLoader); |
| } |
| IDirectMusicGetLoader_Release (pGetLoader); |
| } else { |
| ERR("Could not get IDirectMusicGetLoader... reference will not be loaded :(\n"); |
| /* E_FAIL */ |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); |
| return E_FAIL; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (skipping)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip this chunk */ |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[1] = %ld < ListSize[1] = %ld\n", ListCount[1], ListSize[1]); |
| } while (ListCount[1] < ListSize[1]); |
| /* causes crash :( */ |
| #if 0 |
| /* hmm... in dxdiag segment's band there aren't any references, but loader still desperatly |
| loads default collection... does that mean that if there is no reference, use default? |
| */ |
| if (!pBand->ppReferenceCollection[pBand->dwInstruments]) { |
| TRACE(": (READ): loading default collection (as no specific reference was made)\n"); |
| ZeroMemory ((LPVOID)&ObjDesc, sizeof(DMUS_OBJECTDESC)); |
| ObjDesc.dwSize = sizeof(DMUS_OBJECTDESC); |
| ObjDesc.dwValidData = DMUS_OBJ_CLASS | DMUS_OBJ_OBJECT; |
| ObjDesc.guidObject = GUID_DefaultGMCollection; |
| ObjDesc.guidClass = CLSID_DirectMusicCollection; |
| if (SUCCEEDED(IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader))) { |
| if (SUCCEEDED(IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader))) { |
| IDirectMusicObject* pObject; |
| if (SUCCEEDED(IDirectMusicLoader_GetObject (pLoader, &ObjDesc, &IID_IDirectMusicObject, (LPVOID*)&pObject))) { |
| IDirectMusicObject_QueryInterface (pObject, &IID_IDirectMusicCollection, (LPVOID*)&pBand->ppReferenceCollection[pBand->dwInstruments]); |
| IDirectMusicLoader_Release (pLoader); |
| } |
| } |
| IDirectMusicGetLoader_Release (pGetLoader); |
| } else { |
| ERR("Could not get IDirectMusicGetLoader... reference will not be loaded :(\n"); |
| /* E_FAIL */ |
| } |
| } |
| #endif |
| pBand->dwInstruments++; /* add count */ |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); |
| return E_FAIL; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown (skipping)\n"); |
| liMove.QuadPart = chunkSize - sizeof(FOURCC); |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize); |
| } while (StreamCount < StreamSize); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); |
| liMove.QuadPart = StreamSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ |
| return E_FAIL; |
| } |
| } |
| TRACE_(dmfile)(": reading finished\n"); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ |
| return E_FAIL; |
| } |
| } |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandObjectStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) |
| { |
| return E_NOTIMPL; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandObjectStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) |
| { |
| return E_NOTIMPL; |
| } |
| |
| ICOM_VTABLE(IPersistStream) DirectMusicBandObjectStream_Vtbl = |
| { |
| ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE |
| IDirectMusicBandObjectStream_QueryInterface, |
| IDirectMusicBandObjectStream_AddRef, |
| IDirectMusicBandObjectStream_Release, |
| IDirectMusicBandObjectStream_GetClassID, |
| IDirectMusicBandObjectStream_IsDirty, |
| IDirectMusicBandObjectStream_Load, |
| IDirectMusicBandObjectStream_Save, |
| IDirectMusicBandObjectStream_GetSizeMax |
| }; |
