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[SYSDM] Display system identifier when SMBIOS is not available

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Actual for NEC PC-98 and Original Xbox ports.
This commit is contained in:
Stanislav Motylkov
2020-08-26 23:16:08 +03:00
parent ba006b3d49
commit 06198c51ac
1 changed files with 11 additions and 1 deletions
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dll/cpl/sysdm/general.c
+11 -1
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@@ -156,7 +156,7 @@ LRESULT CALLBACK RosImageProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam
if (hDC == NULL) if (hDC == NULL)
goto Cleanup; goto Cleanup;
top = 0; top = 0;
offset = 0; offset = 0;
hCreditsDC = CreateCompatibleDC(hDC); hCreditsDC = CreateCompatibleDC(hDC);
hLogoDC = CreateCompatibleDC(hCreditsDC); hLogoDC = CreateCompatibleDC(hCreditsDC);
@@ -445,6 +445,7 @@ static VOID SetProcSpeed(HWND hwnd, HKEY hKey, LPTSTR Value, UINT uID)
static VOID GetSystemInformation(HWND hwnd) static VOID GetSystemInformation(HWND hwnd)
{ {
HKEY hKey; HKEY hKey;
TCHAR SysKey[] = _T("HARDWARE\\DESCRIPTION\\System");
TCHAR ProcKey[] = _T("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0"); TCHAR ProcKey[] = _T("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0");
MEMORYSTATUSEX MemStat; MEMORYSTATUSEX MemStat;
TCHAR Buf[32]; TCHAR Buf[32];
@@ -460,6 +461,15 @@ static VOID GetSystemInformation(HWND hwnd)
SetDlgItemText(hwnd, CurMachineLine, SMBiosName); SetDlgItemText(hwnd, CurMachineLine, SMBiosName);
CurMachineLine++; CurMachineLine++;
} }
else
{
/* If SMBIOS is not available, use System Identifier */
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, SysKey, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
{
SetRegTextData(hwnd, hKey, _T("Identifier"), CurMachineLine);
CurMachineLine++;
}
}
/* /*
* Get Processor information * Get Processor information
* although undocumented, this information is being pulled * although undocumented, this information is being pulled