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add VideoDriverInfo

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This commit is contained in:
Glenn Maynard
2003-05-26 23:36:17 +00:00
parent 9ee6cfd453
commit d94aa65179
5 changed files with 185 additions and 119 deletions
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stepmania/src/archutils/Win32/DebugInfoHunt.cpp
+2 -98
View File
@@ -2,17 +2,10 @@
#include "DebugInfoHunt.h"
#include "RageLog.h"
#include "RageUtil.h"
#include "VideoDriverInfo.h"
#include "../../archutils/Win32/GotoURL.h"
struct VideoDriverInfo
{
CString sProvider;
CString sDescription;
CString sVersion;
CString sDate;
CString sDeviceID;
};
void LogVideoDriverInfo( VideoDriverInfo info )
@@ -25,90 +18,6 @@ void LogVideoDriverInfo( VideoDriverInfo info )
LOG->Info("%-15s:\t%s", "DeviceID", info.sDeviceID.c_str());
}
CString GetRegValue( HKEY hKey, CString sName )
{
char szBuffer[MAX_PATH];
DWORD nSize = sizeof(szBuffer)-1;
if( RegQueryValueEx(hKey, sName, NULL, NULL, (LPBYTE)szBuffer, &nSize) == ERROR_SUCCESS )
return szBuffer;
else
return "";
}
bool GetVideoDriverInfo9x( int iIndex, VideoDriverInfo& infoOut )
{
HKEY hkey;
CString sKey = ssprintf("SYSTEM\\CurrentControlSet\\Services\\Class\\Display\\%04d",iIndex);
if (RegOpenKey(HKEY_LOCAL_MACHINE, sKey, &hkey) != ERROR_SUCCESS)
return false;
infoOut.sDate = GetRegValue( hkey, "DriverDate");
infoOut.sDescription = GetRegValue( hkey, "DriverDesc");
infoOut.sDeviceID = GetRegValue( hkey, "MatchingDeviceId");
infoOut.sProvider = GetRegValue( hkey, "ProviderName");
infoOut.sVersion = GetRegValue( hkey, "Ver");
RegCloseKey(hkey);
return true;
}
bool GetVideoDriverInfo2k( int iIndex, VideoDriverInfo& infoOut )
{
HKEY hkey;
CString sKey = ssprintf("SYSTEM\\CurrentControlSet\\Control\\Class\\{4D36E968-E325-11CE-BFC1-08002BE10318}\\%04d",iIndex);
if (RegOpenKey(HKEY_LOCAL_MACHINE, sKey, &hkey) != ERROR_SUCCESS)
return false;
infoOut.sDate = GetRegValue( hkey, "DriverDate");
infoOut.sDescription = GetRegValue( hkey, "DriverDesc");
infoOut.sDeviceID = GetRegValue( hkey, "MatchingDeviceId");
infoOut.sProvider = GetRegValue( hkey, "ProviderName");
infoOut.sVersion = GetRegValue( hkey, "DriverVersion");
RegCloseKey(hkey);
return true;
}
CString GetPrimaryVideoName9xAnd2k() // this will not work on 95 and NT b/c of EnumDisplayDevices
{
typedef BOOL (WINAPI* pfnEnumDisplayDevices)(PVOID,DWORD,PDISPLAY_DEVICE,DWORD);
pfnEnumDisplayDevices EnumDisplayDevices;
HINSTANCE hInstUser32;
hInstUser32 = LoadLibrary("User32.DLL");
if( !hInstUser32 )
return "";
// VC6 don't have a stub to static link with, so link dynamically.
EnumDisplayDevices = (pfnEnumDisplayDevices)GetProcAddress(hInstUser32,"EnumDisplayDevicesA");
if( EnumDisplayDevices == NULL )
{
FreeLibrary(hInstUser32);
return "";
}
CString sPrimaryDeviceName;
for( DWORD i=0; true; i++ )
{
DISPLAY_DEVICE dd;
ZERO( dd );
dd.cb = sizeof(dd);
if( !EnumDisplayDevices(NULL, i, &dd, 0) )
break;
if( dd.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE )
{
sPrimaryDeviceName = (char*)dd.DeviceString;
break;
}
}
FreeLibrary(hInstUser32);
return sPrimaryDeviceName;
}
@@ -121,15 +30,10 @@ static void GetDisplayDriverDebugInfo()
else
LOG->Info( "Primary display driver: %s", sPrimaryDeviceName.c_str() );
OSVERSIONINFO version;
version.dwOSVersionInfoSize=sizeof(version);
GetVersionEx(&version);
bool bIsWin9x = version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS;
for( int i=0; true; i++ )
{
VideoDriverInfo info;
if( ! (bIsWin9x ? GetVideoDriverInfo9x : GetVideoDriverInfo2k)(i,info) )
if( !GetVideoDriverInfo(i, info) )
break;
if( sPrimaryDeviceName == "" ) // failed to get primary disaply name (NT4)