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WinMisc.cpp
323 lines (276 loc) · 10.1 KB
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WinMisc.cpp
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/* PCSX2 - PS2 Emulator for PCs
* Copyright (C) 2002-2010 PCSX2 Dev Team
*
* PCSX2 is free software: you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* PCSX2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with PCSX2.
* If not, see <http://www.gnu.org/licenses/>.
*/
#pragma comment(lib, "User32.lib")
#include "PrecompiledHeader.h"
#include "RedtapeWindows.h"
#include <ShTypes.h>
static __aligned16 LARGE_INTEGER lfreq;
void InitCPUTicks()
{
QueryPerformanceFrequency(&lfreq);
}
u64 GetTickFrequency()
{
return lfreq.QuadPart;
}
u64 GetCPUTicks()
{
LARGE_INTEGER count;
QueryPerformanceCounter(&count);
return count.QuadPart;
}
u64 GetPhysicalMemory()
{
MEMORYSTATUSEX status;
status.dwLength = sizeof(status);
GlobalMemoryStatusEx(&status);
return status.ullTotalPhys;
}
// Windows SDK 7 provides this but previous ones do not, so roll our own in those cases:
#ifndef VER_SUITE_WH_SERVER
#define VER_SUITE_WH_SERVER 0x00008000
#endif
typedef void(WINAPI *PGNSI)(LPSYSTEM_INFO);
typedef BOOL(WINAPI *PGPI)(DWORD, DWORD, DWORD, DWORD, PDWORD);
// Win 10 SDK
#ifndef PRODUCT_CORE_N
#define PRODUCT_CORE_N 0x00000062
#endif
#ifndef PRODUCT_CORE
#define PRODUCT_CORE 0x00000065
#endif
#ifndef PRODUCT_PROFESSIONAL_WMC
#define PRODUCT_PROFESSIONAL_WMC 0x00000067
#endif
#ifndef PRODUCT_EDUCATION
#define PRODUCT_EDUCATION 0x00000079
#endif
#ifndef PRODUCT_EDUCATION_N
#define PRODUCT_EDUCATION_N 0x0000007A
#endif
#ifndef PRODUCT_ENTERPRISE_S
#define PRODUCT_ENTERPRISE_S 0x0000007D
#endif
#ifndef PRODUCT_ENTERPRISE_S_N
#define PRODUCT_ENTERPRISE_S_N 0x0000007E
#endif
// Calculates the Windows OS Version and install information, and returns it as a
// human-readable string. :)
// (Handy function borrowed from Microsoft's MSDN Online, and reformatted to use wxString.)
wxString GetOSVersionString()
{
wxString retval;
OSVERSIONINFOEX osvi;
SYSTEM_INFO si;
PGNSI pGNSI;
PGPI pGPI;
BOOL bOsVersionInfoEx;
DWORD dwType;
memzero(si);
memzero(osvi);
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!(bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO *)&osvi)))
return L"GetVersionEx Error!";
// Call GetNativeSystemInfo if supported or GetSystemInfo otherwise.
pGNSI = (PGNSI)GetProcAddress(GetModuleHandle(L"kernel32.dll"), "GetNativeSystemInfo");
if (NULL != pGNSI)
pGNSI(&si);
else
GetSystemInfo(&si);
if (VER_PLATFORM_WIN32_NT != osvi.dwPlatformId || osvi.dwMajorVersion <= 5)
return L"Unsupported Operating System!";
retval += L"Microsoft ";
// Test for the specific product.
if (osvi.dwMajorVersion == 10) {
if (osvi.dwMinorVersion == 0)
retval += (osvi.wProductType == VER_NT_WORKSTATION) ? L"Windows 10 " : L"Windows Server 2016 ";
pGPI = (PGPI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetProductInfo");
pGPI(osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType);
switch (dwType) {
case PRODUCT_CORE:
retval += L"Home";
break;
case PRODUCT_CORE_N:
retval += L"Home N";
break;
case PRODUCT_PROFESSIONAL:
retval += L"Pro";
break;
case PRODUCT_PROFESSIONAL_N:
retval += L"Pro N";
break;
case PRODUCT_ENTERPRISE:
retval += L"Enterprise";
break;
case PRODUCT_ENTERPRISE_N:
retval += L"Enterprise N";
break;
case PRODUCT_ENTERPRISE_S:
retval += L"Enterprise 2015 LTSB";
break;
case PRODUCT_ENTERPRISE_S_N:
retval += L"Enterprise 2015 LTSB N";
break;
case PRODUCT_EDUCATION:
retval += L"Education";
break;
case PRODUCT_EDUCATION_N:
retval += L"Education N";
break;
}
}
if (osvi.dwMajorVersion == 6 && osvi.dwMinorVersion > 1) {
if (osvi.dwMinorVersion == 2)
retval += (osvi.wProductType == VER_NT_WORKSTATION) ? L"Windows 8 " : L"Windows Server 2012 ";
if (osvi.dwMinorVersion == 3)
retval += (osvi.wProductType == VER_NT_WORKSTATION) ? L"Windows 8.1 " : L"Windows Server 2012 R2 ";
pGPI = (PGPI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetProductInfo");
pGPI(osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType);
switch (dwType) {
case PRODUCT_PROFESSIONAL:
retval += L"Pro";
break;
case PRODUCT_PROFESSIONAL_N:
retval += L"Pro N";
break;
case PRODUCT_PROFESSIONAL_WMC:
retval += L"Pro with Media Center";
break;
case PRODUCT_ENTERPRISE:
retval += L"Enterprise";
break;
case PRODUCT_ENTERPRISE_N:
retval += L"Enterprise N";
break;
case PRODUCT_SERVER_FOUNDATION:
retval += L"Foundation";
break;
case PRODUCT_STANDARD_SERVER:
retval += L"Standard";
break;
case PRODUCT_STANDARD_SERVER_CORE:
retval += L"Standard (core)";
break;
case PRODUCT_DATACENTER_SERVER:
retval += L"Datacenter";
break;
case PRODUCT_DATACENTER_SERVER_CORE:
retval += L"Datacenter (core)";
break;
}
}
if (osvi.dwMajorVersion == 6 && osvi.dwMinorVersion <= 1) {
if (osvi.dwMinorVersion == 0)
retval += (osvi.wProductType == VER_NT_WORKSTATION) ? L"Windows Vista " : L"Windows Server 2008 ";
if (osvi.dwMinorVersion == 1)
retval += (osvi.wProductType == VER_NT_WORKSTATION) ? L"Windows 7 " : L"Windows Server 2008 R2 ";
pGPI = (PGPI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetProductInfo");
pGPI(osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType);
switch (dwType) {
case PRODUCT_ULTIMATE:
retval += L"Ultimate Edition";
break;
case PRODUCT_HOME_PREMIUM:
retval += L"Home Premium Edition";
break;
case PRODUCT_HOME_BASIC:
retval += L"Home Basic Edition";
break;
case PRODUCT_ENTERPRISE:
retval += L"Enterprise Edition";
break;
case PRODUCT_BUSINESS:
retval += L"Business Edition";
break;
case PRODUCT_STARTER:
retval += L"Starter Edition";
break;
case PRODUCT_CLUSTER_SERVER:
retval += L"Cluster Server Edition";
break;
case PRODUCT_DATACENTER_SERVER:
retval += L"Datacenter Edition";
break;
case PRODUCT_DATACENTER_SERVER_CORE:
retval += L"Datacenter Edition (core installation)";
break;
case PRODUCT_ENTERPRISE_SERVER:
retval += L"Enterprise Edition";
break;
case PRODUCT_ENTERPRISE_SERVER_CORE:
retval += L"Enterprise Edition (core installation)";
break;
case PRODUCT_SMALLBUSINESS_SERVER:
retval += L"Small Business Server";
break;
case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:
retval += L"Small Business Server Premium Edition";
break;
case PRODUCT_STANDARD_SERVER:
retval += L"Standard Edition";
break;
case PRODUCT_STANDARD_SERVER_CORE:
retval += L"Standard Edition (core installation)";
break;
case PRODUCT_WEB_SERVER:
retval += L"Web Server Edition";
break;
}
}
// Include service pack (if any) and build number.
if (_tcslen(osvi.szCSDVersion) > 0)
retval += (wxString)L" " + osvi.szCSDVersion;
retval += wxsFormat(L" (build %d)", osvi.dwBuildNumber);
if (osvi.dwMajorVersion >= 6) {
if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
retval += L", 64-bit";
else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL)
retval += L", 32-bit";
}
return retval;
}
// --------------------------------------------------------------------------------------
// Exception::WinApiError (implementations)
// --------------------------------------------------------------------------------------
Exception::WinApiError::WinApiError()
{
ErrorId = GetLastError();
m_message_diag = L"Unspecified Windows API error.";
}
wxString Exception::WinApiError::GetMsgFromWindows() const
{
if (!ErrorId)
return L"No valid error number was assigned to this exception!";
const DWORD BUF_LEN = 2048;
TCHAR t_Msg[BUF_LEN];
if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, ErrorId, 0, t_Msg, BUF_LEN, 0))
return wxsFormat(L"Win32 Error #%d: %s", ErrorId, t_Msg);
return wxsFormat(L"Win32 Error #%d (no text msg available)", ErrorId);
}
wxString Exception::WinApiError::FormatDisplayMessage() const
{
return m_message_user + L"\n\n" + GetMsgFromWindows();
}
wxString Exception::WinApiError::FormatDiagnosticMessage() const
{
return m_message_diag + L"\n\t" + GetMsgFromWindows();
}
void ScreensaverAllow(bool allow)
{
EXECUTION_STATE flags = ES_CONTINUOUS;
if (!allow)
flags |= ES_DISPLAY_REQUIRED;
SetThreadExecutionState(flags);
}