650 lines
23 KiB
C++
650 lines
23 KiB
C++
/****************************************************************************
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*
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* File: musinfo.cpp
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* Project: DxDiag (DirectX Diagnostic Tool)
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* Author: Mike Anderson (manders@microsoft.com)
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* Purpose: Gather information about DirectMusic
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*
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* (C) Copyright 1998 Microsoft Corp. All rights reserved.
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*
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****************************************************************************/
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#include <tchar.h>
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#include <Windows.h>
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#include <multimon.h>
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#include <dmusicc.h>
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#include <dmusici.h>
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#include <stdio.h> // for sscanf
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#include "reginfo.h"
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#include "sysinfo.h"
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#include "dispinfo.h" // for TestResult
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#include "fileinfo.h" // for GetFileVersion
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#include "musinfo.h"
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#include "resource.h"
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static BOOL DoesDMHWAccelExist(IDirectMusic* pdm);
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static BOOL IsDMHWAccelEnabled(VOID);
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static HRESULT CheckRegistry(RegError** ppRegErrorFirst);
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/****************************************************************************
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*
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* GetBasicMusicInfo - Just create the MusicInfo object and note whether
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* a valid installation of DirectMusic is present.
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*
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****************************************************************************/
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HRESULT GetBasicMusicInfo(MusicInfo** ppMusicInfo)
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{
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HRESULT hr = S_OK;
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MusicInfo* pMusicInfoNew;
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TCHAR szPath[MAX_PATH];
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TCHAR szVersion[100];
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DWORD dwMajor;
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DWORD dwMinor;
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DWORD dwRevision;
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DWORD dwBuild;
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pMusicInfoNew = new MusicInfo;
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if (pMusicInfoNew == NULL)
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return E_OUTOFMEMORY;
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*ppMusicInfo = pMusicInfoNew;
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ZeroMemory(pMusicInfoNew, sizeof(MusicInfo));
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GetSystemDirectory(szPath, MAX_PATH);
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lstrcat(szPath, TEXT("\\dmusic.dll"));
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WIN32_FIND_DATA findFileData;
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HANDLE hFind = FindFirstFile(szPath, &findFileData);
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if (hFind != INVALID_HANDLE_VALUE)
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{
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FindClose(hFind);
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// Only accept DX 6.1 or higher, since tests fail on 6.0's DirectMusic:
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if (SUCCEEDED(hr = GetFileVersion(szPath, szVersion, NULL, NULL, NULL)))
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{
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_stscanf(szVersion, TEXT("%d.%d.%d.%d"), &dwMajor, &dwMinor, &dwRevision, &dwBuild);
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if (dwMajor > 4 ||
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dwMajor >= 4 && dwMinor > 6 ||
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dwMajor >= 4 && dwMinor >= 6 && dwRevision >= 2)
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{
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pMusicInfoNew->m_bDMusicInstalled = TRUE;
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return S_OK;
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}
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}
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}
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return hr;
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}
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/****************************************************************************
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*
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* GetExtraMusicInfo - Get details of all ports, default port, and DLS path.
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*
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****************************************************************************/
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HRESULT GetExtraMusicInfo(MusicInfo* pMusicInfo)
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{
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HRESULT hr = S_OK;
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IDirectMusic* pdm = NULL;
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LONG iPort;
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DMUS_PORTCAPS portCaps;
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MusicPort* pMusicPortNew = NULL;
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MusicPort* pMusicPort = NULL;
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GUID guidDefaultPort;
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if (pMusicInfo == NULL)
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return E_FAIL;
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BOOL bWasDisabled = FALSE;
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HKEY hkey = NULL;
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DWORD dwSize;
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DWORD dwType;
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DWORD dwData;
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// See if HW is disabled in registry, and if so, re-enable it (briefly)
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if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE,
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TEXT("SOFTWARE\\Microsoft\\DirectMusic"), 0, KEY_ALL_ACCESS, &hkey))
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{
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dwSize = sizeof(dwData);
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if (ERROR_SUCCESS == RegQueryValueEx(hkey, TEXT("DisableHWAcceleration"), NULL, &dwType, (BYTE *)&dwData, &dwSize))
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{
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if (dwData != 0)
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{
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bWasDisabled = TRUE;
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dwData = FALSE; // enable (un-disable) HW
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RegSetValueEx(hkey, TEXT("DisableHWAcceleration"), NULL,
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REG_DWORD, (BYTE *)&dwData, sizeof(dwData));
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}
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}
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// note: don't close hkey until end of function
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}
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// Initialize COM
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if (FAILED(hr = CoInitialize(NULL)))
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return hr;
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if (FAILED(hr = CoCreateInstance(CLSID_DirectMusic, NULL, CLSCTX_INPROC,
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IID_IDirectMusic, (VOID**)&pdm)))
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{
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goto LEnd;
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}
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pMusicInfo->m_bAccelerationExists = DoesDMHWAccelExist(pdm);
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if (bWasDisabled)
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{
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// re-disable HW
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dwData = TRUE; // disable HW
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RegSetValueEx(hkey, TEXT("DisableHWAcceleration"), NULL,
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REG_DWORD, (BYTE *)&dwData, sizeof(dwData));
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}
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if (hkey != NULL)
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RegCloseKey(hkey);
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pMusicInfo->m_bAccelerationEnabled = IsDMHWAccelEnabled();
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// Get default port
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if (FAILED(hr = pdm->GetDefaultPort(&guidDefaultPort)))
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goto LEnd;
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iPort = 0;
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portCaps.dwSize = sizeof(portCaps);
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while (TRUE)
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{
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hr = pdm->EnumPort(iPort, &portCaps);
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if (hr == S_FALSE)
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break;
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if (FAILED(hr))
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goto LEnd;
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pMusicPortNew = new MusicPort;
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if (pMusicPortNew == NULL)
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{
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hr = E_OUTOFMEMORY;
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goto LEnd;
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}
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ZeroMemory(pMusicPortNew, sizeof(MusicPort));
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if (guidDefaultPort == portCaps.guidPort)
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{
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// Special case: always put default device at head of the list.
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pMusicPortNew->m_pMusicPortNext = pMusicInfo->m_pMusicPortFirst;
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pMusicInfo->m_pMusicPortFirst = pMusicPortNew;
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}
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else if (pMusicInfo->m_pMusicPortFirst == NULL)
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{
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pMusicInfo->m_pMusicPortFirst = pMusicPortNew;
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}
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else
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{
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for (pMusicPort = pMusicInfo->m_pMusicPortFirst;
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pMusicPort->m_pMusicPortNext != NULL;
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pMusicPort = pMusicPort->m_pMusicPortNext)
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{
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}
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pMusicPort->m_pMusicPortNext = pMusicPortNew;
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}
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pMusicPortNew->m_guid = portCaps.guidPort;
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pMusicPortNew->m_dwMaxAudioChannels = portCaps.dwMaxAudioChannels;
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pMusicPortNew->m_dwMaxChannelGroups = portCaps.dwMaxChannelGroups;
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if (guidDefaultPort == portCaps.guidPort)
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pMusicPortNew->m_bDefaultPort = TRUE;
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pMusicPortNew->m_bSoftware = (portCaps.dwFlags & DMUS_PC_SOFTWARESYNTH ? TRUE : FALSE);
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pMusicPortNew->m_bKernelMode = (portCaps.dwType == DMUS_PORT_KERNEL_MODE ? TRUE : FALSE);
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pMusicPortNew->m_bUsesDLS = (portCaps.dwFlags & DMUS_PC_DLS ? TRUE : FALSE);
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pMusicPortNew->m_bExternal = (portCaps.dwFlags & DMUS_PC_EXTERNAL ? TRUE : FALSE);
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pMusicPortNew->m_bOutputPort = (portCaps.dwClass == DMUS_PC_OUTPUTCLASS);
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#ifdef UNICODE
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lstrcpy(pMusicPortNew->m_szDescription, portCaps.wszDescription);
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#else
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WideCharToMultiByte(CP_ACP, 0, portCaps.wszDescription, -1, pMusicPortNew->m_szDescription, sizeof pMusicPortNew->m_szDescription, 0, 0);
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#endif
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iPort++;
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}
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// Get General Midi DLS File Path and store it in first MusicPort
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TCHAR szGMFilePath[MAX_PATH];
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DWORD dwBufferLen;
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if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\\Microsoft\\DirectMusic"), 0, KEY_READ, &hkey))
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{
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dwBufferLen = MAX_PATH;
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if (ERROR_SUCCESS == RegQueryValueEx(hkey, TEXT("GMFilePath"), 0, NULL, (LPBYTE)szGMFilePath, &dwBufferLen))
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{
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ExpandEnvironmentStrings(szGMFilePath, pMusicInfo->m_szGMFilePath, MAX_PATH);
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GetRiffFileVersion(pMusicInfo->m_szGMFilePath, pMusicInfo->m_szGMFileVersion);
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}
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RegCloseKey(hkey);
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}
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LEnd:
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if (pdm != NULL)
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pdm->Release();
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// Release COM
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CoUninitialize();
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if (FAILED(hr = CheckRegistry(&pMusicInfo->m_pRegErrorFirst)))
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return hr;
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return hr;
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}
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/****************************************************************************
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*
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* DoesDMHWAccelExist
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*
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****************************************************************************/
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BOOL DoesDMHWAccelExist(IDirectMusic* pdm)
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{
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BOOL bHWAccel = FALSE;
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// See if default port is hardware
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GUID guidDefaultPort;
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LONG iPort;
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DMUS_PORTCAPS portCaps;
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HRESULT hr;
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if (SUCCEEDED(pdm->GetDefaultPort(&guidDefaultPort)))
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{
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iPort = 0;
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portCaps.dwSize = sizeof(portCaps);
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while (TRUE)
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{
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hr = pdm->EnumPort(iPort, &portCaps);
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if (hr == S_FALSE)
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break;
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if (FAILED(hr))
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break;
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if (guidDefaultPort == portCaps.guidPort)
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{
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if ((portCaps.dwFlags & DMUS_PC_SOFTWARESYNTH) == 0)
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bHWAccel = TRUE;
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break;
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}
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iPort++;
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}
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}
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return bHWAccel;
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}
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/****************************************************************************
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*
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* IsDMHWAccelEnabled
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*
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****************************************************************************/
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BOOL IsDMHWAccelEnabled(VOID)
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{
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HKEY hkey;
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DWORD dwSize;
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DWORD dwType;
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DWORD dwData;
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BOOL bIsDMHWAccelEnabled = TRUE;
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if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE,
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TEXT("SOFTWARE\\Microsoft\\DirectMusic"), 0, KEY_ALL_ACCESS, &hkey))
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{
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dwSize = sizeof(dwData);
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if (ERROR_SUCCESS == RegQueryValueEx(hkey, TEXT("DisableHWAcceleration"), NULL, &dwType, (BYTE *)&dwData, &dwSize))
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{
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if (dwData != 0)
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bIsDMHWAccelEnabled = FALSE;
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}
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RegCloseKey( hkey );
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}
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return bIsDMHWAccelEnabled;
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}
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/****************************************************************************
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*
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* CheckRegistryClass - Helper function for CheckRegistry
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*
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****************************************************************************/
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HRESULT CheckRegistryClass(RegError** ppRegErrorFirst, TCHAR* pszGuid,
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TCHAR* pszName, TCHAR* pszLeaf, TCHAR* pszOptLeaf2 = NULL )
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{
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HRESULT hr;
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HKEY HKCR = HKEY_CLASSES_ROOT;
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TCHAR szKey[200];
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TCHAR szData[200];
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wsprintf(szKey, TEXT("CLSID\\%s"), pszGuid);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszName)))
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return hr;
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wsprintf(szKey, TEXT("CLSID\\%s\\InprocServer32"), pszGuid);
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if( pszOptLeaf2 == NULL )
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{
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszLeaf, CRF_LEAF)))
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return hr;
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}
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else
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{
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HRESULT hrReg1, hrReg2;
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszLeaf, CRF_LEAF, &hrReg1 )))
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return hr;
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszOptLeaf2, CRF_LEAF, &hrReg2 )))
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return hr;
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if( hrReg1 == RET_NOERROR || hrReg2 == RET_NOERROR )
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{
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// If one succeeded, then the other failed, and they both can't succeed.
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// So delete the first error, since it isn't needed.
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RegError* pRegErrorDelete = *ppRegErrorFirst;
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*ppRegErrorFirst = (*ppRegErrorFirst)->m_pRegErrorNext;
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delete pRegErrorDelete;
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}
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}
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT("ThreadingModel"), TEXT("Both"))))
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return hr;
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wsprintf(szKey, TEXT("CLSID\\%s\\ProgID"), pszGuid);
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wsprintf(szData, TEXT("Microsoft.%s.1"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), szData)))
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return hr;
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wsprintf(szKey, TEXT("CLSID\\%s\\VersionIndependentProgID"), pszGuid);
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wsprintf(szData, TEXT("Microsoft.%s"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), szData)))
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return hr;
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wsprintf(szKey, TEXT("Microsoft.%s"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszName)))
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return hr;
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wsprintf(szKey, TEXT("Microsoft.%s\\CLSID"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszGuid)))
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return hr;
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wsprintf(szKey, TEXT("Microsoft.%s\\CurVer"), pszName);
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wsprintf(szData, TEXT("Microsoft.%s.1"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), szData)))
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return hr;
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wsprintf(szKey, TEXT("Microsoft.%s.1"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszName)))
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return hr;
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wsprintf(szKey, TEXT("Microsoft.%s.1\\CLSID"), pszName);
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if (FAILED(hr = CheckRegString(ppRegErrorFirst, HKCR, szKey, TEXT(""), pszGuid)))
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return hr;
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return S_OK;
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}
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/****************************************************************************
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*
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* CheckRegistry
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*
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****************************************************************************/
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HRESULT CheckRegistry(RegError** ppRegErrorFirst)
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{
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HRESULT hr;
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HKEY HKCR = HKEY_CLASSES_ROOT;
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TCHAR szVersion[100];
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HKEY hkey;
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DWORD cbData;
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ULONG ulType;
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DWORD dwMajor = 0;
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DWORD dwMinor = 0;
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DWORD dwRevision = 0;
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DWORD dwBuild = 0;
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if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\\Microsoft\\DirectX"),
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0, KEY_READ, &hkey))
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{
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cbData = 100;
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RegQueryValueEx(hkey, TEXT("Version"), 0, &ulType, (LPBYTE)szVersion, &cbData);
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RegCloseKey(hkey);
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if (lstrlen(szVersion) > 6 &&
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lstrlen(szVersion) < 20)
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{
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_stscanf(szVersion, TEXT("%d.%d.%d.%d"), &dwMajor, &dwMinor, &dwRevision, &dwBuild);
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}
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}
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// No registry checking on DX versions before DX7
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if (dwMinor < 7)
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return S_OK;
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// DirectMusicCollection
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{480FF4B0-28B2-11D1-BEF7-00C04FBF8FEF}"), TEXT("DirectMusicCollection"), TEXT("dmusic.dll"), TEXT("dmusicd.dll") )))
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return hr;
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// DirectMusic
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{636B9F10-0C7D-11D1-95B2-0020AFDC7421}"), TEXT("DirectMusic"), TEXT("dmusic.dll"), TEXT("dmusicd.dll") )))
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return hr;
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// DirectMusicSection
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{3F037241-414E-11D1-A7CE-00A0C913F73C}"), TEXT("DirectMusicSection"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
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return hr;
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// DirectMusicSynth
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{58C2B4D0-46E7-11D1-89AC-00A0C9054129}"), TEXT("DirectMusicSynth"), TEXT("dmsynth.dll"), TEXT("dmsynthd.dll") )))
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return hr;
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// DirectMusicBand
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{79BA9E00-B6EE-11D1-86BE-00C04FBF8FEF}"), TEXT("DirectMusicBand"), TEXT("dmband.dll"), TEXT("dmbandd.dll") )))
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return hr;
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// DirectMusicSynthSink
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{AEC17CE3-A514-11D1-AFA6-00AA0024D8B6}"), TEXT("DirectMusicSynthSink"), TEXT("dmsynth.dll"), TEXT("dmsynthd.dll") )))
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return hr;
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// DirectMusicPerformance
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2881-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicPerformance"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicSegment
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2882-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicSegment"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicSegmentState
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2883-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicSegmentState"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicGraph
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2884-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicGraph"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicTempoTrack
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2885-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicTempoTrack"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicSeqTrack
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2886-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicSeqTrack"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicSysExTrack
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2887-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicSysExTrack"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicTimeSigTrack
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2888-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicTimeSigTrack"), TEXT("dmime.dll"), TEXT("dmimed.dll") )))
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return hr;
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// DirectMusicStyle
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if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC288a-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicStyle"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicChordTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC288b-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicChordTrack"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicCommandTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC288c-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicCommandTrack"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicStyleTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC288d-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicStyleTrack"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicMotifTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC288e-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicMotifTrack"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicChordMap
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC288f-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicChordMap"), TEXT("dmcompos.dll"), TEXT("dmcompod.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicComposer
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2890-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicComposer"), TEXT("dmcompos.dll"), TEXT("dmcompod.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicLoader
|
|
// This check fails when upgrading Win98SE (or possibly any system with DX 6.1 or 6.1a) to Win2000 RC2. So skip it
|
|
// if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2892-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicLoader"), TEXT("dmloader.dll"))))
|
|
// return hr;
|
|
|
|
// DirectMusicBandTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2894-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicBandTrack"), TEXT("dmband.dll"), TEXT("dmbandd.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicChordMapTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2896-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicChordMapTrack"), TEXT("dmcompos.dll"), TEXT("dmcompod.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicAuditionTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2897-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicAuditionTrack"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicMuteTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D2AC2898-B39B-11D1-8704-00600893B1BD}"), TEXT("DirectMusicMuteTrack"), TEXT("dmstyle.dll"), TEXT("dmstyled.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicTemplate
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{D30BCC65-60E8-11D1-A7CE-00A0C913F73C}"), TEXT("DirectMusicTemplate"), TEXT("dmcompos.dll"), TEXT("dmcompod.dll") )))
|
|
return hr;
|
|
|
|
// DirectMusicSignPostTrack
|
|
if (FAILED(hr = CheckRegistryClass(ppRegErrorFirst, TEXT("{F17E8672-C3B4-11D1-870B-00600893B1BD}"), TEXT("DirectMusicSignPostTrack"), TEXT("dmcompos.dll"), TEXT("dmcompod.dll") )))
|
|
return hr;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
/****************************************************************************
|
|
*
|
|
* DestroyMusicInfo
|
|
*
|
|
****************************************************************************/
|
|
VOID DestroyMusicInfo(MusicInfo* pMusicInfo)
|
|
{
|
|
if( pMusicInfo )
|
|
{
|
|
DestroyReg( &pMusicInfo->m_pRegErrorFirst );
|
|
|
|
MusicPort* pMusicPort;
|
|
MusicPort* pMusicPortNext;
|
|
|
|
for (pMusicPort = pMusicInfo->m_pMusicPortFirst; pMusicPort != NULL;
|
|
pMusicPort = pMusicPortNext)
|
|
{
|
|
pMusicPortNext = pMusicPort->m_pMusicPortNext;
|
|
delete pMusicPort;
|
|
}
|
|
|
|
delete pMusicInfo;
|
|
}
|
|
}
|
|
|
|
|
|
/****************************************************************************
|
|
*
|
|
* DiagnoseMusic
|
|
*
|
|
****************************************************************************/
|
|
VOID DiagnoseMusic(SysInfo* pSysInfo, MusicInfo* pMusicInfo)
|
|
{
|
|
TCHAR szMessage[500];
|
|
BOOL bProblem = FALSE;
|
|
|
|
_tcscpy( pSysInfo->m_szMusicNotes, TEXT("") );
|
|
_tcscpy( pSysInfo->m_szMusicNotesEnglish, TEXT("") );
|
|
|
|
// Report any problems
|
|
if (pMusicInfo == NULL || pMusicInfo->m_pMusicPortFirst == NULL)
|
|
{
|
|
LoadString(NULL, IDS_NOPORTS, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
|
|
LoadString(NULL, IDS_NOPORTS_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
|
|
bProblem = TRUE;
|
|
}
|
|
else if (lstrlen(pMusicInfo->m_szGMFilePath) == 0)
|
|
{
|
|
LoadString(NULL, IDS_NOGMDLS, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
|
|
LoadString(NULL, IDS_NOGMDLS_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
|
|
bProblem = TRUE;
|
|
}
|
|
else
|
|
{
|
|
WIN32_FIND_DATA findFileData;
|
|
HANDLE hFind = FindFirstFile(pMusicInfo->m_szGMFilePath, &findFileData);
|
|
if (hFind == INVALID_HANDLE_VALUE)
|
|
{
|
|
LoadString(NULL, IDS_GMDLSFILEMISSING, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
|
|
LoadString(NULL, IDS_GMDLSFILEMISSING_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
|
|
bProblem = TRUE;
|
|
}
|
|
else
|
|
{
|
|
FindClose(hFind);
|
|
}
|
|
}
|
|
if (pMusicInfo && pMusicInfo->m_pRegErrorFirst != NULL)
|
|
{
|
|
LoadString(NULL, IDS_REGISTRYPROBLEM, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
|
|
LoadString(NULL, IDS_REGISTRYPROBLEM_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
|
|
bProblem = TRUE;
|
|
}
|
|
|
|
// Show test results or instructions to run test:
|
|
if (pMusicInfo && pMusicInfo->m_testResult.m_bStarted)
|
|
{
|
|
LoadString(NULL, IDS_DMUSICRESULTS, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
_tcscat( pSysInfo->m_szMusicNotes, pMusicInfo->m_testResult.m_szDescription );
|
|
_tcscat( pSysInfo->m_szMusicNotes, TEXT("\r\n") );
|
|
|
|
LoadString(NULL, IDS_DMUSICRESULTS_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, pMusicInfo->m_testResult.m_szDescriptionEnglish );
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, TEXT("\r\n") );
|
|
|
|
bProblem = TRUE;
|
|
}
|
|
else
|
|
{
|
|
LoadString(NULL, IDS_DMUSICINSTRUCTIONS, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
|
|
LoadString(NULL, IDS_DMUSICINSTRUCTIONS_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
}
|
|
|
|
if (!bProblem)
|
|
{
|
|
LoadString(NULL, IDS_NOPROBLEM, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotes, szMessage );
|
|
|
|
LoadString(NULL, IDS_NOPROBLEM_ENGLISH, szMessage, 500);
|
|
_tcscat( pSysInfo->m_szMusicNotesEnglish, szMessage );
|
|
}
|
|
}
|
|
|
|
|