122 lines
3 KiB
C++
122 lines
3 KiB
C++
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#include "stdafx.h"
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#include "Direct.h"
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#include "dms.h"
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#include "dMusObj.h"
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extern void *g_dxj_DirectMusic;
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///////////////////////////////////////////////////////////////////
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// InternalAddRef
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///////////////////////////////////////////////////////////////////
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DWORD C_dxj_DirectMusicObject::InternalAddRef(){
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DWORD i;
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i=CComObjectRoot::InternalAddRef();
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DPF2(1,"DirectMusic [%d] AddRef %d \n",creationid,i);
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return i;
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}
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///////////////////////////////////////////////////////////////////
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// InternalRelease
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///////////////////////////////////////////////////////////////////
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DWORD C_dxj_DirectMusicObject::InternalRelease(){
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DWORD i;
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i=CComObjectRoot::InternalRelease();
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DPF2(1,"DirectMusic [%d] Release %d \n",creationid,i);
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return i;
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}
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///////////////////////////////////////////////////////////////////
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// C_dxj_DirectMusicObject
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///////////////////////////////////////////////////////////////////
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C_dxj_DirectMusicObject::C_dxj_DirectMusicObject(){
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DPF1(1,"Constructor Creation DirectMusic Object[%d] \n ",g_creationcount);
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m__dxj_DirectMusic = NULL;
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parent = NULL;
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pinterface = NULL;
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nextobj = g_dxj_DirectMusic;
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creationid = ++g_creationcount;
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g_dxj_DirectMusic = (void *)this;
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}
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///////////////////////////////////////////////////////////////////
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// ~C_dxj_DirectMusicObject
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///////////////////////////////////////////////////////////////////
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C_dxj_DirectMusicObject::~C_dxj_DirectMusicObject()
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{
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DPF(1,"Entering ~C_dxj_DirectMusicObject destructor \n");
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C_dxj_DirectMusicObject *prev=NULL;
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for(C_dxj_DirectMusicObject *ptr=(C_dxj_DirectMusicObject *)g_dxj_DirectMusic ; ptr; ptr=(C_dxj_DirectMusicObject *)ptr->nextobj)
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{
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if(ptr == this)
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{
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if(prev)
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prev->nextobj = ptr->nextobj;
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else
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g_dxj_DirectMusic = (void*)ptr->nextobj;
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DPF(1,"DirectMusicObject found in g_dxj list now removed\n");
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break;
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}
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prev = ptr;
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}
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if(m__dxj_DirectMusic){
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int count = IUNK(m__dxj_DirectMusic)->Release();
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#ifdef DEBUG
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char Buffer[256];
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wsprintf(Buffer,"DirectX IDirectMusic Ref count [%d] \n",count);
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#endif
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if(count==0) m__dxj_DirectMusic = NULL;
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}
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if(parent) IUNK(parent)->Release();
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}
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HRESULT C_dxj_DirectMusicObject::InternalGetObject(IUnknown **pUnk){
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*pUnk=(IUnknown*)m__dxj_DirectMusic;
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return S_OK;
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}
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HRESULT C_dxj_DirectMusicObject::InternalSetObject(IUnknown *pUnk){
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m__dxj_DirectMusic=(LPDIRECTMUSIC)pUnk;
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return S_OK;
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}
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HRESULT C_dxj_DirectMusicObject::Activate(VARIANT_BOOL fEnable)
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{
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HRESULT hr;
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if (fEnable == VARIANT_FALSE)
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{
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if (FAILED (hr = m__dxj_DirectMusic->Activate(FALSE) ) )
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return hr;
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} else
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{
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if (FAILED (hr = m__dxj_DirectMusic->Activate(TRUE) ) )
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return hr;
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}
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return S_OK;
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}
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HRESULT C_dxj_DirectMusicObject::SetDirectSound(I_dxj_DirectSound *DirectSound,long hWnd)
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{
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HRESULT hr;
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DO_GETOBJECT_NOTNULL(LPDIRECTSOUND, lpDSound, DirectSound);
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if (FAILED( hr = m__dxj_DirectMusic->SetDirectSound(lpDSound, (HWND)hWnd)) )
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return hr;
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return S_OK;
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}
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