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106 lines
4.1 KiB
C
106 lines
4.1 KiB
C
/* IDirectMusicPatternTrack Implementation
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*
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* Copyright (C) 2003-2004 Rok Mandeljc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "dmime_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dmime);
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/* IDirectMusicPatternTrack IUnknown parts follow: */
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static HRESULT WINAPI IDirectMusicPatternTrackImpl_QueryInterface (LPDIRECTMUSICPATTERNTRACK iface, REFIID riid, LPVOID *ppobj) {
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IDirectMusicPatternTrackImpl *This = (IDirectMusicPatternTrackImpl *)iface;
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TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
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if (IsEqualIID (riid, &IID_IUnknown) ||
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IsEqualIID (riid, &IID_IDirectMusicPatternTrack)) {
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IUnknown_AddRef(iface);
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*ppobj = This;
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return S_OK;
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}
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WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI IDirectMusicPatternTrackImpl_AddRef (LPDIRECTMUSICPATTERNTRACK iface) {
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IDirectMusicPatternTrackImpl *This = (IDirectMusicPatternTrackImpl *)iface;
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p): AddRef from %d\n", This, ref - 1);
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DMIME_LockModule();
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return ref;
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}
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static ULONG WINAPI IDirectMusicPatternTrackImpl_Release (LPDIRECTMUSICPATTERNTRACK iface) {
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IDirectMusicPatternTrackImpl *This = (IDirectMusicPatternTrackImpl *)iface;
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p): ReleaseRef to %d\n", This, ref);
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if (ref == 0) {
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HeapFree(GetProcessHeap(), 0, This);
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}
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DMIME_UnlockModule();
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return ref;
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}
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/* IDirectMusicPatternTrack Interface follow: */
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static HRESULT WINAPI IDirectMusicPatternTrackImpl_CreateSegment (LPDIRECTMUSICPATTERNTRACK iface, IDirectMusicStyle* pStyle, IDirectMusicSegment** ppSegment) {
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IDirectMusicPatternTrackImpl *This = (IDirectMusicPatternTrackImpl *)iface;
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FIXME("(%p, %p, %p): stub\n", This, pStyle, ppSegment);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicPatternTrackImpl_SetVariation (LPDIRECTMUSICPATTERNTRACK iface, IDirectMusicSegmentState* pSegState, DWORD dwVariationFlags, DWORD dwPart) {
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IDirectMusicPatternTrackImpl *This = (IDirectMusicPatternTrackImpl *)iface;
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FIXME("(%p, %p, %d, %d): stub\n", This, pSegState, dwVariationFlags, dwPart);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicPatternTrackImpl_SetPatternByName (LPDIRECTMUSICPATTERNTRACK iface, IDirectMusicSegmentState* pSegState, WCHAR* wszName, IDirectMusicStyle* pStyle, DWORD dwPatternType, DWORD* pdwLength) {
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IDirectMusicPatternTrackImpl *This = (IDirectMusicPatternTrackImpl *)iface;
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FIXME("(%p, %p, %p, %p, %d, %p): stub\n", This, pSegState, wszName, pStyle, dwPatternType, pdwLength);
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return S_OK;
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}
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static const IDirectMusicPatternTrackVtbl DirectMusicPatternTrack_Vtbl = {
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IDirectMusicPatternTrackImpl_QueryInterface,
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IDirectMusicPatternTrackImpl_AddRef,
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IDirectMusicPatternTrackImpl_Release,
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IDirectMusicPatternTrackImpl_CreateSegment,
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IDirectMusicPatternTrackImpl_SetVariation,
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IDirectMusicPatternTrackImpl_SetPatternByName
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};
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/* for ClassFactory */
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HRESULT WINAPI DMUSIC_CreateDirectMusicPatternTrackImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
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IDirectMusicPatternTrackImpl* track;
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track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicPatternTrackImpl));
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if (NULL == track) {
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*ppobj = NULL;
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return E_OUTOFMEMORY;
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}
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track->lpVtbl = &DirectMusicPatternTrack_Vtbl;
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track->ref = 0; /* will be inited by QueryInterface */
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return IDirectMusicPatternTrackImpl_QueryInterface ((LPDIRECTMUSICPATTERNTRACK)track, lpcGUID, ppobj);
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}
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